/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background: #706f6f;
    min-height: 100vh; overflow-x: hidden;
    max-width: 100%;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}



/* Dark Silver & Charcoal Color Scheme with Red/Blue Accents */
:root {
    --primary-silver: #a0a0a0;
    --secondary-silver: #909090;
    --tertiary-silver: #808080;
    --dark-black: #2a2a2a;
    --light-black: #333333;
    --medium-black: #404040;
    --accent-red: #e63946;
    --accent-blue: #2f94cea2;
    --subtle-red: rgba(230, 57, 70, 0.2);
    --subtle-blue: rgba(76, 201, 240, 0.2);
    --text-light: #e0e0e0;
    --text-silver: #b0b0b0;
    --border-silver: #b0b0b0; /* Changed to light grey */
    --shadow-color: rgba(0, 0, 0, 0.4);
    --light-silver: #3a3a3a;
    --card-silver: #2a2a2a;
    --white: #f0f0f0;
    --subtle-yellow: rgba(241, 196, 15, 0.1);
    --primary-blue: var(--accent-blue);
    --light-grey: #272626; /* Light grey for icons */
    --blurred-grey: rgba(60, 60, 60, 0.8);
    --blurred-silver: rgba(80, 80, 80, 0.7);
    --lighter-silver: #333333;
}
/* logo */
.logo {
    width: 100px;
    height: auto;
    display: block;
}
/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-logo h2 {
    color: var(--primary-silver);
    font-weight: 700;
    font-size: 1.8rem;
}
.nav-logo a {
    text-decoration: none;
    color: inherit;
}
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    transition: all 0.3s ease;
}
.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    position: relative;
}
.nav-link:hover {
    color: var(--accent-blue);
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-blue));
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}


/* Navigation active state */
.nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}
.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: all 0.3s ease;
}
/* Hamburger animation */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}
/* Hero Section - Reverted to original */
.hero {
    min-height: 100vh;
    background-image: url(assets/images/moving-img.gif);
    background-size: cover;
    background-position: center;
    background-blend-mode: normal;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-content {
    z-index: 2;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--white), var(--primary-silver));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-silver);
    margin-bottom: 2rem;
    max-width: 500px;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
}
/* Button Styles */
.btn {
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    box-shadow: 0 4px 15px var(--shadow-color);
}
.btn-primary { 
    background: linear-gradient(145deg, #2c47758e, #55a1e9d5);  /* modern blue gradient */
       box-shadow:
        0 8px 20px rgba(172, 168, 168, 0.178),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        0 0 15px rgba(0, 150, 255, 0.6);
    backdrop-filter: blur(10px);
    
    color: #f5efef;
}
.btn-primary:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 201, 240, 0.4);
}
.btn-secondary {
    background: var(--white);
    color: #1a1a1a;
}
.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--white);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 96, 121, 0.4);
}

.btn-download {
    background: linear-gradient(145deg, #2c47758e, #55a1e9d5); 
    color: #fff;
    border: none;
    border-radius: 10px; 
    width: 250px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    box-shadow:
        0 8px 20px rgba(172, 168, 168, 0.178),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        0 0 15px rgba(0, 150, 255, 0.6);
    backdrop-filter: blur(10px);
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 0 auto 1rem auto;
    cursor: pointer;
    text-align: center;
    padding: 0;
}
.btn-download:hover {
    background: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
}



/* Service Page Hero Sections - Reverted to original */
.service-hero {
    min-height: 50vh;   
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}
.service-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/showcase-wide.jpg);
    background-size: cover;
    background-position: center;
}
.service-hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    z-index: 0;
    position: relative;
}
.service-hero-content h1 {
    font-size: 3rem;
    color: var(--light-black);
    margin-bottom: 1.5rem;
    background: var(--light-black);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.service-hero-content p {
    font-size: 1.2rem;
    color: var(--dark-black);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    background: var(--white);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--white);
    max-width: 600px;
    margin: 0 auto;
}
/* About Section - Presentation Sections */
.about {
    padding: 100px 0;
    background: var(--lighter-silver);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}
.about-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.card-icon {
  width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px);
}
.card-icon i {
    font-size: 2rem;
   color: var(--text-light);
}



.about-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.about-card p {
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}



/* Company Story Section */
.company-story {
    padding: 80px 0;
    background: linear-gradient(rgb(8, 8, 8), rgba(0, 0, 0, 0.671)), 
                url('assets/images/construction.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.company-story > * {
    position: relative;
    z-index: 1;
}

.story-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.story-text {
    flex: 1;
}

.story-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: lab(100% 0.01 -0.01);
    font-size: 1.1rem;
}

.story-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.story-image img {
    width: 100%;
    height: 515px;
    display: block;
    transition: transform 0.5s ease;
}

.story-image:hover img {
    transform: scale(1.03);
}

/* Mission and Vision Section */
.mission-vision {
    padding: 80px 0;
    background: linear-gradient(rgb(8, 8, 8), rgba(0, 0, 0, 0.671)), 
                url('assets/images/construction.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.mission-vision > * {
    position: relative;
    z-index: 1;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.mission-box, .vision-box {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mission-box:hover, .vision-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.mission-box h3, .vision-box h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.mission-box p, .vision-box p {
    color: #666;
    line-height: 1.6;
}

/* Values Section */
.values {
    padding: 80px 0;
    background-color: rgba(80, 79, 79, 0.795);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.value-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.value-item p {
    color: #666;
    line-height: 1.6;
}

/* Section Headers Consistency */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}


.section-header h2::after {
  content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #00A8E8, #007bff);
    border-radius: 2px;
    margin: 12px auto 0;
}

.section-header p {
    font-size: 1.2rem;
    color: #fffdfd;
    max-width: 700px;
    margin: 25px auto 0;
}

/* Card Consistency  */
 .mission-box, .vision-box, .value-item, .team-member {
    background: var(--blurred-grey);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    border: var(--light-silver);
    flex-direction: column;
}

 .mission-box:hover, .vision-box:hover, .value-item:hover, .team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-icon, .icon-box, .value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

 .mission-box h3, .vision-box h3, .value-item h3, .team-member h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #f5f5f5;
}

 .mission-box p, .vision-box p, .value-item p {
    color: #fffdfd;
    line-height: 1.6;
}

.calculator-link, .card-link {
    display: inline-flex;
    align-items: center;
   background: linear-gradient(145deg, #2c47758e, #55a1e9d5); 
    font-weight: 600;
    margin-top: 15px;
    transition: color 0.3s ease;
}

.calculator-link:hover, .card-link:hover {
    color: #007bff;
}

.calculator-link i, .card-link i {
    margin-left: 5px;
    font-size: 0.9rem;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .about-hero-content h1 {
        font-size: 3rem;
    }
    
    .story-content {
        flex-direction: column;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 100px 0 60px;
    }
    
    .about-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .about-hero-content p {
        font-size: 1.2rem;
    }
    
    .mission-box, .vision-box {
        padding: 30px 20px;
    }
    
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    .about-hero-content h1 {
        font-size: 2rem;
    }
    
    .about-hero-content p {
        font-size: 1rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-card, .mission-box, .vision-box, .value-item, .team-member {
        padding: 20px;
    }
}
/* Consulting Services Section */
.consulting-services {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--medium-black);
}
.consulting-services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.5;
    z-index: 0;
}
.consulting-services > * {
    position: relative;
    z-index: 1;
}
.consulting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.consulting-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.consulting-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.consulting-item ul {
    list-style: none;
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    text-align: left;
}
.consulting-item ul li {
    margin-bottom: 0.5rem;
    color: var(--text-silver);
    position: relative;
    padding-left: 1.5rem;
}
.consulting-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
/* Services Main Page Section */
.services {
    padding: 100px 0;   
    position: relative;
    overflow: hidden;
    background: var(--lighter-silver);
}
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/construction.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.services .container {
    position: relative;
    z-index: 1;
}

.service-item {
    position: relative;
    height: 370px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.service-item:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
}

.service-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.7) grayscale(0.3);
    transition: all 0.3s ease;
}

.service-item:hover .service-bg {
    filter: brightness(0.8) grayscale(0.2);
    transform: scale(1.05);
}

/* Add a subtle overlay effect on hover */
.service-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(171, 204, 223, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
}

.service-item:hover::after {
    opacity: 1;
}

/* Ensure content stays above overlay */
.service-content {
    position: relative;
    z-index: 2;
}

/* Add a subtle animation to the service link on card hover */
.service-item:hover .service-link {
    border-color: var(--accent-blue);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
}
.service-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    padding-top: 1.5rem;
    background: linear-gradient(transparent, rgba(42, 42, 42, 0.95));
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
/*  hydrogen page service cards */
.service-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded  a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}

/* Icon inside */
.service-icon svg,
.service-icon img,
.service-icon i {
    width: 36px;
    height: 36px;
    font-size: 36px;
color: var(--text-light);
}


.service-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.service-card p {
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}
.service-card ul {
    list-style: none;
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    text-align: left;
    padding-left: 0;
}
.service-card ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
.service-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    margin-top: auto;
}
.service-link:hover {
    color: var(--accent-blue);
}
.service-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}
.service-link:hover i {
    transform: translateX(3px);
}
/* Fix for expertise cards */
.expertise-areas {
    padding: 100px 0;
    background: var(--lighter-silver);
    position: relative;
}
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.expertise-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.expertise-icon {
   
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
  
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}


.expertise-icon i {
    font-size: 1.8rem;
  color: var(--text-light);
}
.expertise-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.expertise-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Fix for consulting process section */
.consulting-process {
    padding: 100px 0;
    background: var(--light-silver);
    position: relative;
}
.consulting-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.consulting-process > * {
    position: relative;
    z-index: 1;
}
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-blue), var(--primary-silver));
}
.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}
.timeline-item:nth-child(odd) {
    flex-direction: row;
}
.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}
.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.2rem;
    box-shadow: 0 10px 25px rgba(76, 201, 240, 0.3);
    z-index: 2;
    position: relative;
}
.timeline-content {
    flex: 1;
    padding: 2rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    margin: 0 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.timeline-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.timeline-content p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* visual placeholder */
.visual-placeholder {
    width: 100%;
    height: 400%;
    background: url('assets/images/hydrogen.jpeg');
    border-radius: 15px;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    padding: 2rem;
}
.visual-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--light-grey); /* Changed to light grey */
}
.visual-placeholder span {
    font-size: 1.5rem;
    font-weight: 600;
}
/* Fix for services grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
/* Fix for energy items */
.energy-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.energy-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.energy-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.energy-item p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.energy-item ul {
    list-style: none;
    text-align: left;
    color: var(--text-silver);
    padding-left: 0;
}
.energy-item ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.energy-item ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}
/* Fix for partnerships section */
.partnerships {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 15px;
    border: 2px solid var(--border-silver);
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.partnerships h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}
.partnerships p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1rem;
}
/* Responsive fixes */
@media (max-width: 768px) {
    .expertise-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .timeline-item {
        flex-direction: column !important;
    }
    
    .timeline-content {
        margin: 1rem 0;
    }
}
.service-icon i {
    font-size: 2rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-item:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(76, 201, 240, 0.4);
}
.service-content h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.service-content p {
    color: var(--text-silver);
    margin-bottom: 1rem;
    line-height: 1.5;
}
.service-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: inline-block;
    margin-top: 0.5rem;
}
.service-link:hover {
    color: var(--accent-blue);
}


/* Slideshow Section */
 .slideshow-section {
            position: relative;
            width: 100%;
            overflow: hidden;
            padding: 15px 15px; 
        }

       
        .slideshow-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('assets/images/construction.jpeg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            opacity: 0.4;
            z-index: 0;
        }

        .slideshow-section > * {
            position: relative;
            z-index: 1;
        }

       
        .slideshow-container {
            position: relative;
            width: 100%;
            max-width: 1150px;
            margin: 0 auto;
            overflow: hidden;
             border-radius: 10px;


        }

        .slideshow-track {
            display: flex;
            animation: scroll-left 20s linear infinite;
            will-change: transform;
            border-radius: 10px;
            
           
        }

        .slideshow-track:hover {
            animation-play-state: paused;
        }
.slide {
            flex: 0 0 25%;
            padding: 0 15px;
        }

        .slide img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }

        .slide img:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }

        @keyframes scroll-left {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }

        @media (min-width: 1440px) {
            .slideshow-section {
                height: 720px; 
            }
        }

        @media (min-width: 1024px) and (max-width: 1439px) {
            .slideshow-section {
                height:  720px; 
            }
        }
        /* Responsive adjustments */
        @media (max-width: 1024px) {
            .slide {
                flex: 0 0 33.333%;
            }
            
            @keyframes scroll-left {
                0% {
                    transform: translateX(0);
                }
                100% {
                    transform: translateX(-33.333%);
                }
            }
        }

        @media (max-width: 768px) {
            .slide {
                flex: 0 0 50%;
            }
            
            @keyframes scroll-left {
                0% {
                    transform: translateX(0);
                }
                100% {
                    transform: translateX(-50%);
                }
            }
        }

        @media (max-width: 480px) {
            .slide {
                flex: 0 0 100%;
            }
            
            @keyframes scroll-left {
                0% {
                    transform: translateX(0);
                }
                100% {
                    transform: translateX(-100%);
                }
            }
        }

        /* Section styling */
        .section-header {
            text-align: center;
            margin-bottom: 15px; /* Further reduced from 25px to 15px */
            padding: 0 20px;
        }

        .section-title {
            font-size: 1.8rem; /* Reduced from 2rem */
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 8px; /* Reduced from 10px */
            letter-spacing: -0.5px;
        }

        .section-subtitle {
            font-size: 0.95rem; /* Reduced from 1rem */
            color: #666;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.4; /* Reduced from 1.5 */
        }



/* Service Overview Section */
.service-overview {
    padding: 100px 0;
    background: var(--light-silver);
}
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.overview-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: var(--white);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.overview-content p {
    color: var(--text-silver);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}
.service-features {
    display: grid;
    gap: 1rem;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.feature-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.feature-item i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}
.feature-item span {
    color: var(--white);
    font-weight: 500;
}
.overview-image {
    width: 100%;
    height: 550px;
    background: linear-gradient(135deg, var(--medium-black), var(--dark-black));
    border-radius: 15px;
    background-image: url(assets/images/gravel3.jpeg);
    background-repeat: no-repeat;
    background-size:cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
.conoverview-image {
    width: 100%;
    height: 631px;
    border-radius: 15px;
    background-image: url(assets/images/gravelRoad1.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
/* Green Technology Grid */
.green-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.green-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: var(--accent-blue);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.green-content p {
    color: var(--text-silver);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}
.green-benefits {
    display: grid;
    gap: 1.5rem;
}
.benefit-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.benefit-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.benefit-item i {
    color: var(--accent-blue);
    font-size: 1.5rem;
    margin-top: 0.2rem;
}
.benefit-item h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}
.benefit-item p {
    color: var(--text-silver);
    line-height: 1.5;
    margin: 0;
}
/* Green Image Styling */
.green-image {
    display: flex;
    justify-content: center;
    padding: 20px;
}
.greenimage-placeholder {
    width: 500px;
    height: 630px;
    background-image: url('assets/images/green2.jpeg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
/* Construction Process */
.construction-process {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--light-silver);
}
.construction-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.construction-process > * {
    position: relative;
    z-index: 1;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.process-step {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.process-step h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.process-step p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Timeline Process */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-blue), var(--primary-silver));
}
.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}
.timeline-item:nth-child(odd) {
    flex-direction: row;
}
.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}
.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.2rem;
    box-shadow: 0 10px 25px rgba(76, 201, 240, 0.3);
    z-index: 2;
    position: relative;
}
.timeline-content {
    flex: 1;
    padding: 2rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    margin: 0 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.timeline-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.timeline-content p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Technology Sections */
.recycled-asphalt,
.green-technology,
.mini-batch-plant {
    padding: 100px 0;
    background: var(--light-silver);
}
.technology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.tech-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}
.tech-icon i {
    font-size: 1.8rem;
    color: var(--text-light); /* Changed to light grey */
}
.tech-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.tech-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: var(--light-silver);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.benefit-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.benefit-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}
.benefit-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.benefit-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Technical Specifications */
.technical-specs {
    padding: 100px 0;
    background: var(--light-silver);
}
.specs-image {
    width: 100%;
    height: 800px;
    background: linear-gradient(135deg, var(--medium-black), var(--dark-black));
    background-image: url(assets/images/gravel1.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.specs-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 2rem;
    background: var(--accent-blue);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.specs-list {
    display: grid;
    gap: 2rem;
}
.spec-item {
    padding: 1.5rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.spec-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.spec-item h4 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.spec-item p {
    color: var(--text-silver);
    line-height: 1.6;
}


/* Alternative with darker overlay for better text readability */
.projects-overview {
    padding: 80px 0;
    background: linear-gradient(rgba(73, 71, 71, 0.788), rgba(0, 0, 0, 0.877)), 
                url('assets/images/pothole2.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.projects.overview > * {
    position: relative;
    z-index: 1;
}
  


.projects-overview .section-header h2,
.projects-overview .section-header p,
.projects-overview .overview-text p
 {
    color: white;
    position: relative;
    z-index: 1;
}

.overview-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.overview-text {
    flex: 1;
}

.overview-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.overview-stats {
    flex: 1;
    
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #cdd6da;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.stat-item:hover .stat-number {
    color: #cdd6da;
}

.stat-label {
    font-size: 1rem;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.stat-item:hover .stat-label {
    transform: scale(1.05);
}


/* Responsive adjustments for Projects Overview Section */
@media (max-width: 992px) {
    .overview-content {
        flex-direction: column;
    }
    
    .overview-stats {
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .projects-overview {
        padding: 60px 0;
    }
    
    .overview-text p {
        font-size: 1rem;
    }
}

.projects-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.projects-hero-content p {
    font-size: 1.4rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
}

/* Projects Overview Section */


.overview-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.overview-text {
    flex: 1;
}

.overview-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
}

.overview-stats {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}



.stat-item:hover {
    transform: translateY(-10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
}

/* Featured Projects Section */
.featured-projects {

    padding: 80px 0;
    background: linear-gradient(rgba(65, 61, 61, 0.788), rgba(66, 64, 64, 0.877)), 
                url('assets/images/pothole2.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.featured.projects> * {
    position: relative;
    z-index: 1;
}



.project-card {
    background: var(--blurred-grey);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.project-content p {
    color: white;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-details {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: lightgray;
    font-size: 0.9rem;
}

.detail-item i {
    color: #00A8E8;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: #00A8E8;
    font-weight: 600;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: #007bff;
}

/* Project Categories Section */
.project-categories {
    padding: 80px 0;
    background-image: url('assets/images/pothole2.jpeg');
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.8;
    z-index: 0;

}
.project.categories > * {
    position: relative;
    z-index: 1;
}
  

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.category-card {
    background: var(--blurred-grey);
    border-radius: 10px; border: 2px solid var(--border-silver);
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color:white;
}

.category-card p {
    color: white;
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}




/* Responsive Adjustments for Projects Page */
@media (max-width: 992px) {
    .projects-hero-content h1 {
        font-size: 3rem;
    }
    
    .overview-content {
        flex-direction: column;
    }
    
    .overview-stats {
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .projects-hero {
        padding: 100px 0 60px;
    }
    
    .projects-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .projects-hero-content p {
        font-size: 1.2rem;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .projects-hero-content h1 {
        font-size: 2rem;
    }
    
    .projects-hero-content p {
        font-size: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .project-content, .category-card, .testimonial-card {
        padding: 20px;
    }
}

/* Careers Section */
.careers {
    padding: 100px 0;
    background: var(--light-silver);
}
.careers-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.careers-info h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}
.careers-info p {
    color: var(--text-silver);
    margin-bottom: 2rem;
}
.application-process h4 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
}
.application-process ol {
    color: var(--text-silver);
    margin-left: 1.5rem;
    margin-bottom: 2rem;
}
.career-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}
.upload-portal {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--accent-blue);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.upload-portal h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

/* File Upload Styles */
.file-upload-container {
    position: relative;
    width: 100%;
}

.file-upload {
    position: relative;
    border: 2px dashed #ddd;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload:hover {
    border-color: #00A8E8;
    background-color: #f0f9ff;
}

.file-upload.dragover {
    border-color: #00A8E8;
    background-color: #e6f7ff;
}

.file-upload input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-content {
    pointer-events: none;
}

.file-upload-content i {
    font-size: 3rem;
    color: #00A8E8;
    margin-bottom: 15px;
}

.file-upload-content p {
    margin: 0 0 15px 0;
    color: #666;
    font-size: 1rem;
}

.browse-btn {
    background: linear-gradient(135deg, #00A8E8, #007bff);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.browse-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 168, 232, 0.4);
}

.file-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 10px;
}

.file-details {
    display: flex;
    flex-direction: column;
}

.file-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.file-size {
    font-size: 0.9rem;
    color: #666;
}

.file-actions {
    display: flex;
    gap: 10px;
}

.remove-file {
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-file:hover {
    background: #ff3838;
    transform: scale(1.1);
}

.file-progress {
    margin-top: 10px;
    height: 6px;
    background-color: #f0f0f0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #00A8E8, #007bff);
    width: 0;
    transition: width 0.3s ease;
}

.file-list {
    margin-top: 10px;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.file-item:hover {
    border-color: #00A8E8;
    box-shadow: 0 2px 8px rgba(0, 168, 232, 0.2);
}

.file-item-info {
    display: flex;
    flex-direction: column;
}

.file-item-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 3px;
}

.file-item-size {
    font-size: 0.85rem;
    color: #666;
}

.file-item-actions {
    display: flex;
    gap: 8px;
}

.file-item-remove {
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-item-remove:hover {
    background: #ff3838;
    transform: scale(1.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .file-upload {
        padding: 20px;
    }
    
    .file-upload-content i {
        font-size: 2.5rem;
    }
    
    .file-upload-content p {
        font-size: 0.9rem;
    }
    
    .browse-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}


/*  Additional CSS for form messages and validation */

/* Form Messages */
.form-message {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    min-width: 300px;
    max-width: 500px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s ease-out;
}

.form-message.success {
    background: linear-gradient(135deg, --#2f94cea2,--#2f94cea2);
    color: white;
    border: 1px solid --#2f94cea2;
}

.form-message.error {
    background: linear-gradient(135deg, #f44336, #da190b);
    color: white;
    border: 1px solid #f44336;
}

.form-message i {
    font-size: 1.2rem;
}

.form-message .close-message {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.form-message .close-message:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Field Validation */
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: #f44336 !important;
    background-color: rgba(244, 67, 54, 0.1);
}

.field-error {
    color: #f44336;
    font-size: 0.9rem;
    margin-top: 5px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.field-error:before {
    content: '⚠';
    font-size: 1rem;
}

/* Form Loading States */
.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* File Upload Styling */
.form-group input[type="file"] {
    position: relative;
    background: var(--blurred-grey);
    border: 2px dashed var(--border-silver);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-group input[type="file"]:hover {
    border-color: var(--accent-blue);
    background: rgba(47, 148, 206, 0.1);
}

.form-group input[type="file"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(47, 148, 206, 0.1);
}

/* Checkbox styling improvements */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-silver);
    font-weight: 400;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.checkbox-label:hover {
    background-color: rgba(47, 148, 206, 0.1);
}

.checkbox-group input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 4px;
    display: grid;
    place-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 10px;
    transform: scale(0);
    transition: transform 0.3s ease;
    background-color: var(--accent-blue);
    border-radius: 2px;
}

.checkbox-group input[type="checkbox"]:checked {
    border-color: var(--accent-blue);
    background-color: var(--accent-blue);
}

.checkbox-group input[type="checkbox"]:checked::before {
    transform: scale(1);
    background-color: #1a1a1a;
}

/* Progress indicator for file uploads */
.upload-progress {
    width: 100%;
    height: 4px;
    background: rgba(47, 148, 206, 0.2);
    border-radius: 2px;
    margin-top: 10px;
    overflow: hidden;
    display: none;
}

.upload-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--primary-silver));
    border-radius: 2px;
    transition: width 0.3s ease;
    width: 0%;
}

/* Form responsive improvements */
@media (max-width: 768px) {
    .form-message {
        left: 10px;
        right: 10px;
        transform: none;
        min-width: auto;
        max-width: none;
    }
    
    .form-row {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 0;
    }
    
    .form-row .form-group {
        margin-bottom: 1rem;
    }
}

/* Additional form enhancements */
.form-group {
    position: relative;
}

.form-group label {
    position: relative;
    z-index: 1;
}

/* Required field indicator */
.form-group label[for]:after {
    content: '';
}

.form-group input[required] + label:after,
.form-group select[required] + label:after,
.form-group textarea[required] + label:after {
    content: ' *';
    color: #f44336;
}

/* Success state for valid fields */
.form-group input:valid:not(:focus),
.form-group select:valid:not(:focus),
.form-group textarea:valid:not(:focus) {
    border-color: #2f94cea2;;
}

/* Focus states */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(47, 148, 206, 0.2);
}

/* Submit button loading animation */
button[type="submit"].loading {
    position: relative;
    color: transparent;
}

button[type="submit"].loading:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Form section spacing */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(176, 176, 176, 0.2);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Tooltip for form help */
.form-tooltip {
    position: relative;
    display: inline-block;
    margin-left: 5px;
    color: var(--accent-blue);
    cursor: help;
}

.form-tooltip .tooltip-text {
    visibility: hidden;
    background-color: var(--dark-black);
    color: var(--white);
    text-align: center;
    border-radius: 6px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
    width: 160px;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s;
    border: 1px solid var(--border-silver);
}

.form-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.form-tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--dark-black) transparent transparent transparent;
}



.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    border-radius: 5px;
    background: #2a2a2a;
    color: var(--white);
    font-family: inherit;
    transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}
/* Contact Section */
.contact {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--light-silver);
}
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.contact > * {
    position: relative;
    z-index: 1;
}
.contact-section {
    padding: 100px 0;
    background: var(--light-silver);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}
.contact-item i {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-right: 1rem;
    width: 60px;
}
.contact-item h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
}
.contact-item p {
    color: var(--text-silver);
}
.contact-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
/* Footer */
.footer {
    background: #1a1a1a;
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-silver);
    }
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-section h3,
.footer-section h4 {
    color: var(--primary-silver);
    margin-bottom: 1rem;
}
.footer-section p,
.footer-section ul li a {
    color: var(--text-silver);
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-section ul {
    list-style: none;
}
.footer-section ul li {
    margin-bottom: 0.5rem;
}
.footer-section ul li a:hover {
    color: var(--primary-silver);
}
.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    color: var(--text-silver);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 8px;
    background: rgba(60, 60, 60, 0.3);
}
.social-links a:hover {
    color: var(--text-light);
    background: var(--accent-blue);
    transform: translateY(-2px);
    border-color: var(--accent-blue);
}
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-silver); /* Changed to light grey */
    color: var(--text-silver);
}
/* Quote Section */
.quote {
    padding: 100px 0;
    background: var(--light-silver);
}
.quote-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.quote-info {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.quote-info h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.quote-features {
    list-style: none;
}
.quote-features li {
    color: var(--text-silver);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.5rem;
}
.quote-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
.conquote-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    width: 212%;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.quote-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    width: 100%;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-silver);
    font-weight: 400;
}
.checkbox-group input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 4px;
    display: grid;
    place-content: center;
    transition: all 0.3s ease;
}
.checkbox-group input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 10px;
    transform: scale(0);
    transition: transform 0.3s ease;
    background-color: var(--accent-blue);
    border-radius: 2px;
}
.checkbox-group input[type="checkbox"]:checked {
    border-color: var(--accent-blue);
    background-color: var(--accent-blue);
}
.checkbox-group input[type="checkbox"]:checked::before {
    transform: scale(1);
    background-color: #1a1a1a;
}
/* Dropdown styles */
.dropdown {
    position: relative;
}
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(42, 42, 42, 0.95);
    backdrop-filter: blur(15px);
    list-style: none;
    padding: 0.5rem 0;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    border-radius: 5px;
    min-width: 160px;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.dropdown-menu li {
    width: 100%;
}
.dropdown-menu .nav-link {
    display: block;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    color: var(--white);
}
.dropdown-menu .nav-link:hover {
    background-color: var(--light-silver);
}
.dropdown:hover .dropdown-menu {
    display: block;
}
/* Alternative Energy Section */
.alternative-energy {
    padding: 100px 0;
    background: var(--blurred-grey);
    position: relative;
}
.alternative-energy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/asphaltRoad3.jpeg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}
.alternative-energy > * {
    position: relative;
    z-index: 1;
}
.energy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}
.energy-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.energy-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.energy-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.energy-item p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.energy-item ul {
    list-style: none;
    text-align: left;
    color: var(--text-silver);
}
.energy-item ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.energy-item ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}
/* Partnership Section */
.partnerships {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 15px;
    border: 2px solid var(--border-silver);
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.partnerships h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}
.partnerships p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1rem;
}
.partnership-countries {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}
.country-tag {

    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
    
    color: #1a1a1a;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}
/* Recycled Asphalt Machines Section */
.machines-showcase {
    padding: 50px 0;
    background: var(--light-silver);
    border-radius: 15px;
    margin: 2rem 0;
}
.machines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}
.machine-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.machine-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
}
.machine-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.machine-card h4 {
    color: var(--white);
    padding: 1rem;
    text-align: center;
    font-size: 1.1rem;
}
/* Pavement Calculator Link */
.calculator-link {
    display: inline-flex;
    background: linear-gradient(145deg, #2c47758e, #55a1e9d5); 
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 600;
       box-shadow:
        0 8px 20px rgba(172, 168, 168, 0.178),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        0 0 15px rgba(0, 150, 255, 0.6);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 5px;
    margin-top: 15px;
    transition: all 0.3s ease;
    text-decoration: none;
    width: 100%;
    max-width: 250px;
    margin-left: auto;
    margin-right: auto;
  
   
}
.calculator-link:hover {
    background: linear-gradient(135deg, #00d4ff, #0099ff);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.4);
}
.calculator-link i {
    font-size: 1.2rem;
}



/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        opacity: 0;
        visibility: hidden;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 26, 26, 0.95);
        backdrop-filter: blur(15px);
        padding: 1rem 0;
        border-top: 2px solid var(--border-silver); /* Changed to light grey */
        box-shadow: 0 5px 15px var(--shadow-color);
    }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 0.8rem 15px;
        font-size: 1.1rem;
        color: var(--text-light);
    }
    .dropdown-menu {
        position: static;
        border: none;
        background: rgba(42, 42, 42, 0.5);
        padding-left: 1rem;
        box-shadow: none;
    }
    .dropdown-menu .nav-link {
        padding: 0.5rem 1rem;
        color: var(--text-light);
    }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    .hero-visual {
        height: 200px;
    }
    .element-1, .element-2, .element-3 {
        width: 50px;
        height: 50px;
    }
    .service-hero {
        min-height: 40vh;
    }
    .service-hero-content h1 {
        font-size: 1.8rem;
    }
    .service-hero-content p {
        font-size: 0.9rem;
    }
    .about-grid,
    .services-grid,
    .projects-grid,
    .technology-grid,
    .benefits-grid,
    .specs-grid,
    .green-grid,
    .careers-content,
    .contact-grid,
    .quote-grid,
    .energy-grid,
    .machines-grid {
        grid-template-columns: 1fr;
    }
    .slideshow-container {
        grid-template-columns: 1fr;
    }
    .slide img {
        height: 300px;
    }
    .overview-image {
        height: 500px;
    }
    .specs-image {
        height: 400px;
    }
    .project-card {
        height: 200px;
    }
    .form-row {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 0;
    }
    .form-row .form-group {
        margin-bottom: 1rem;
    }
    .service-item {
        height: 300px;
    }
    .service-content {
        padding-top: 1rem;
    }
    .service-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 0.8rem;
    }
    .service-icon i {
        font-size: 1.5rem;
    }
    .partnership-countries {
        justify-content: center;
    }
    .country-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    .nav-logo h2 {
        font-size: 1.3rem;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .hero-subtitle {
        font-size: 0.85rem;
    }
    .btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header p {
        font-size: 0.9rem;
    }
    .service-hero-content h1 {
        font-size: 1.6rem;
    }
    .service-hero-content p {
        font-size: 0.85rem;
    }
    .about-card, .service-item, .process-step, .tech-card, .benefit-card, .spec-item, .contact-form, .quote-info, .quote-form, .energy-item {
        padding: 1rem;
    }
    .service-item {
        height: 280px;
    }
    .service-content h3 {
        font-size: 1.2rem;
    }
    .service-content p {
        font-size: 0.9rem;
    }
    .slide img {
        height: 150px;
    }
    .overview-content h2, .green-content h2, .specs-content h2 {
        font-size: 1.6rem;
    }
    .overview-content p, .green-content p, .spec-item p {
        font-size: 0.9rem;
    }
    .process-step h3, .timeline-content h3, .tech-card h3, .benefit-card h3, .spec-item h4 {
        font-size: 1.1rem;
    }
    .project-card {
        height: 180px;
    }
    .project-overlay h4 {
        font-size: 1.1rem;
    }
    .project-overlay p {
        font-size: 0.9rem;
    }
    .careers-info h3, .upload-portal h4, .quote-info h3 {
        font-size: 1.4rem;
    }
    .contact-item i {
        font-size: 1.5rem;
        width: 40px;
    }
    .machine-image {
        height: 150px;
    }
    .machine-card h4 {
        font-size: 1rem;
        padding: 0.8rem;
 
 
   }








/* Signature Innovation Band */
.innovation {
    padding: 80px 0;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    color: white;
}

.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.innovation-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, background 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.innovation-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
}

.innovation-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.innovation-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.innovation-item p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Featured Projects Section */
.featured-projects {
    padding: 80px 0;
    background-color: #f8f9fa;
}


.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.project-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 0.9rem;
}

.detail-item i {
    color: #00A8E8;
}

.text-center {
    text-align: center;
}

.mt-5 {
    margin-top: 3rem;
}

/* Trust & Numbers Section */
.trust-numbers {
    padding: 80px 0;
    background-color: white;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.number-item {
    background: white;
    border-radius: 10px;
    padding: 30px 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.number-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.number {
    font-size: 3rem;
    font-weight: 700;
    color: #00A8E8;
    margin-bottom: 10px;
}

.number-label {
    color: #666;
    margin-bottom: 15px;
    font-weight: 500;
}

.number-link {
    display: inline-block;
    color: #00A8E8;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.number-link:hover {
    color: #007bff;
}

/* Partnerships & Compliance Section */
.partnerships {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.partnerships-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.partnerships-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.partnerships-text p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}



/* How We Work Section */
.how-we-work {
    padding: 80px 0;
    background-color: white;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.process-item {
    background: white;
    border-radius: 10px;
    padding: 30px 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.process-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.process-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: #00A8E8;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.process-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 20px;
    color: white;
    font-size: 1.8rem;
}

.process-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.process-item p {
    color: #666;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.testimonial-content {
    margin-bottom: 25px;
    position: relative;
}

.testimonial-content i {
    color: #00A8E8;
    font-size: 1.5rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.testimonial-content p {
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #333;
}

.author-info p {
    color: #666;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--white);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 96, 121, 0.4);
}

.btn-download {
     background: linear-gradient(145deg, #2c47758e, #55a1e9d5); 
    color: #fff;
    border: none;
    border-radius: 10px; 
    width: 250px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    box-shadow:
        0 8px 20px rgba(172, 168, 168, 0.178),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        0 0 15px rgba(0, 150, 255, 0.6);
    backdrop-filter: blur(10px);
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 0 auto 1rem auto;
    cursor: pointer;
    text-align: center;
    padding: 0;
}
}

.btn-download:hover {
    transform: scale(1.08);
    box-shadow: 0 15px 35px rgba(76, 201, 240, 0.4);
    background: linear-gradient(145deg, #00d2ff, #3a7bd5);
    color: #fff;
}



/* Floating Elements */
.hero-visual {
    position: relative;
    height: 400px;
}
.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}
.element {
    position: absolute;
    border-radius: 15px;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.element-1 {
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, var(--accent-red), var(--primary-silver));
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}
.element-2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--accent-blue), var(--secondary-silver));
    top: 50%;
    right: 30%;
    animation-delay: 2s;
}
.element-3 {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--primary-silver), var(--accent-red));
    bottom: 30%;
    left: 40%;
    animation-delay: 4s;
}
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}




/* Service Page Hero Sections - Reverted to original */
.service-hero {
    min-height: 50vh;   
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}
.service-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/showcase-wide.jpg);
    background-size: cover;
    background-position: center;
}
.service-hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    z-index: 0;
    position: relative;
}
.service-hero-content h1 {
    font-size: 3rem;
    color: var(--light-black);
    margin-bottom: 1.5rem;
    background: var(--light-black);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.service-hero-content p {
    font-size: 1.2rem;
    color: var(--dark-black);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section - Presentation Sections */
.about {
    padding: 100px 0;
    background: var(--lighter-silver);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}
.about-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.card-icon {
  width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px);
}
.card-icon i {
    font-size: 2rem;
   color: var(--text-light);
}



.about-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.about-card p {
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}



/* Company Story Section */
.company-story {
    padding: 80px 0;
    background: linear-gradient(rgb(8, 8, 8), rgba(0, 0, 0, 0.671)), 
                url('assets/images/construction.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.company-story > * {
    position: relative;
    z-index: 1;
}

.story-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.story-text {
    flex: 1;
}

.story-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: lab(100% 0.01 -0.01);
    font-size: 1.1rem;
}

.story-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.story-image img {
    width: 100%;
    height: 515px;
    display: block;
    transition: transform 0.5s ease;
}

.story-image:hover img {
    transform: scale(1.03);
}

/* Mission and Vision Section */
.mission-vision {
    padding: 80px 0;
    background: linear-gradient(rgb(8, 8, 8), rgba(0, 0, 0, 0.671)), 
                url('assets/images/construction.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.mission-vision > * {
    position: relative;
    z-index: 1;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.mission-box, .vision-box {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mission-box:hover, .vision-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.mission-box h3, .vision-box h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.mission-box p, .vision-box p {
    color: #666;
    line-height: 1.6;
}

/* Values Section */
.values {
    padding: 80px 0;
    background-color: rgba(80, 79, 79, 0.795);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.value-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.value-item p {
    color: #666;
    line-height: 1.6;
}

/* Section Headers Consistency */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #00A8E8, #007bff);
    border-radius: 2px;
}


/* Card Consistency  */
 .mission-box, .vision-box, .value-item, .team-member {
    background: var(--blurred-grey);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    border: var(--light-silver);
    flex-direction: column;
}

 .mission-box:hover, .vision-box:hover, .value-item:hover, .team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-icon, .icon-box, .value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

 .mission-box h3, .vision-box h3, .value-item h3, .team-member h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #f5f5f5;
}

 .mission-box p, .vision-box p, .value-item p {
    color: #fffdfd;
    line-height: 1.6;
}

.calculator-link, .card-link {
    display: inline-flex;
    align-items: center;
    color: #ffffff;
    font-weight: 600;
    margin-top: 15px;
    transition: color 0.3s ease;
}

.calculator-link:hover, .card-link:hover {
    color: #007bff;
}

.calculator-link i, .card-link i {
    margin-left: 5px;
    font-size: 0.9rem;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .about-hero-content h1 {
        font-size: 3rem;
    }
    
    .story-content {
        flex-direction: column;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 100px 0 60px;
    }
    
    .about-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .about-hero-content p {
        font-size: 1.2rem;
    }
    
    .mission-box, .vision-box {
        padding: 30px 20px;
    }
    
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    .about-hero-content h1 {
        font-size: 2rem;
    }
    
    .about-hero-content p {
        font-size: 1rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-card, .mission-box, .vision-box, .value-item, .team-member {
        padding: 20px;
    }
}

/* Consulting Services Section */
.consulting-services {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--medium-black);
}
.consulting-services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.5;
    z-index: 0;
}
.consulting-services > * {
    position: relative;
    z-index: 1;
}
.consulting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.consulting-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.consulting-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.consulting-item ul {
    list-style: none;
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    text-align: left;
}
.consulting-item ul li {
    margin-bottom: 0.5rem;
    color: var(--text-silver);
    position: relative;
    padding-left: 1.5rem;
}
.consulting-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
/* Services Main Page Section */
.services {
    padding: 100px 0;   
    position: relative;
    overflow: hidden;
    background: var(--lighter-silver);
}
.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/construction.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.services .container {
    position: relative;
    z-index: 1;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.service-item {
    position: relative;
    height: 370px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.service-item:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
}
.service-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.7) grayscale(0.3);
    transition: all 0.3s ease;
}
.service-item:hover .service-bg {
    filter: brightness(0.8) grayscale(0.2);
    transform: scale(1.05);
}
.service-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    padding-top: 1.5rem;
    background: linear-gradient(transparent, rgba(42, 42, 42, 0.95));
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
/*  hydrogen page service cards */
.service-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded  a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}

/* Icon inside */
.service-icon svg,
.service-icon img,
.service-icon i {
    width: 36px;
    height: 36px;
    font-size: 36px;
color: var(--text-light);
}


.service-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.service-card p {
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}
.service-card ul {
    list-style: none;
    color: var(--text-silver);
    margin-bottom: 1.5rem;
    text-align: left;
    padding-left: 0;
}
.service-card ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
.service-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    margin-top: auto;
}
.service-link:hover {
    color: var(--accent-blue);
}
.service-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}
.service-link:hover i {
    transform: translateX(3px);
}
/* Fix for expertise cards */
.expertise-areas {
    padding: 100px 0;
    background: var(--lighter-silver);
    position: relative;
}
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.expertise-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.expertise-icon {
   
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
  
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}


.expertise-icon i {
    font-size: 1.8rem;
  color: var(--text-light);
}
.expertise-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.expertise-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Fix for consulting process section */
.consulting-process {
    padding: 100px 0;
    background: var(--light-silver);
    position: relative;
}
.consulting-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.consulting-process > * {
    position: relative;
    z-index: 1;
}
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-blue), var(--primary-silver));
}
.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}
.timeline-item:nth-child(odd) {
    flex-direction: row;
}
.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}
.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.2rem;
    box-shadow: 0 10px 25px rgba(76, 201, 240, 0.3);
    z-index: 2;
    position: relative;
}
.timeline-content {
    flex: 1;
    padding: 2rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    margin: 0 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.timeline-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.timeline-content p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* visual placeholder */
.visual-placeholder {
    width: 100%;
    height: 400%;
    background: url('assets/images/hydrogen.jpeg');
    border-radius: 15px;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    padding: 2rem;
}
.visual-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--light-grey); /* Changed to light grey */
}
.visual-placeholder span {
    font-size: 1.5rem;
    font-weight: 600;
}
/* Fix for services grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
/* Fix for energy items */
.energy-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.energy-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.energy-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.energy-item p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.energy-item ul {
    list-style: none;
    text-align: left;
    color: var(--text-silver);
    padding-left: 0;
}
.energy-item ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.energy-item ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}
/* Fix for partnerships section */
.partnerships {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 15px;
    border: 2px solid var(--border-silver);
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.partnerships h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}
.partnerships p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1rem;
}
/* Responsive fixes */
@media (max-width: 768px) {
    .expertise-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .timeline-item {
        flex-direction: column !important;
    }
    
    .timeline-content {
        margin: 1rem 0;
    }
}
.service-icon i {
    font-size: 2rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-item:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(76, 201, 240, 0.4);
}
.service-content h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.service-content p {
    color: var(--text-silver);
    margin-bottom: 1rem;
    line-height: 1.5;
}
.service-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: inline-block;
    margin-top: 0.5rem;
}
.service-link:hover {
    color: var(--accent-blue);
}
/* Slideshow Section */
.slideshow-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.slides-wrapper {
    position: absolute;
    height: 100%;
    display: flex;
    flex-direction: row;
    animation: scroll 20s linear infinite;
}
.slide {
    width: 100vw;
    height: 100%;
    position: relative;
    flex-shrink: 0;
}
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.7) contrast(1.1);
}
.text-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    text-align: center;
    font-family: Arial, sans-serif;
    background: rgba(42, 42, 42, 0.8);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
.text-overlay h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white), var(--primary-silver));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.text-overlay p {
    font-size: 1.5rem;
    color: var(--text-silver);
}
.nav-buttons {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}
.nav-button {
    background: var(--primary-silver);
    color: #1a1a1a;
    border: none;
    padding: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    border-radius: 8px;
    width: 60px;
    height: 60px;
    margin: 0 20px;
    border: 2px solid var(--border-silver); /* Changed to light grey */
}
.nav-button:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: scale(1.1);
    color: var(--white);
}
.dots {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
}
.dot {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 0 8px;
    background: rgba(144, 144, 144, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
    border: 2px solid var(--border-silver); /* Changed to light grey */
}
.dot.active {
    background: var(--accent-blue);
}
@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-200vw);
    }
}
/* Service Overview Section */
.service-overview {
    padding: 100px 0;
    background: var(--light-silver);
}
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.overview-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: var(--white);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.overview-content p {
    color: var(--text-silver);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}
.service-features {
    display: grid;
    gap: 1rem;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.feature-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.feature-item i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}
.feature-item span {
    color: var(--white);
    font-weight: 500;
}
.overview-image {
    width: 100%;
    height: 575px;
    background: linear-gradient(135deg, var(--medium-black), var(--dark-black));
    border-radius: 15px;
    background-image: url(assets/images/gravel3.jpeg);
    background-repeat: no-repeat;
    background-size: contain;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
.conoverview-image {
    width: 100%;
    height: 631px;
    border-radius: 15px;
    background-image: url(assets/images/gravelRoad1.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
/* Green Technology Grid */
.green-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.green-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: var(--accent-blue);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.green-content p {
    color: var(--text-silver);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}
.green-benefits {
    display: grid;
    gap: 1.5rem;
}
.benefit-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.benefit-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.benefit-item i {
    color: var(--accent-blue);
    font-size: 1.5rem;
    margin-top: 0.2rem;
}
.benefit-item h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}
.benefit-item p {
    color: var(--text-silver);
    line-height: 1.5;
    margin: 0;
}
/* Green Image Styling */
.green-image {
    display: flex;
    justify-content: center;
    padding: 20px;
}
.greenimage-placeholder {
    width: 500px;
    height: 630px;
    background-image: url('assets/images/green2.jpeg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
/* Construction Process */
.construction-process {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--light-silver);
}
.construction-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.construction-process > * {
    position: relative;
    z-index: 1;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.process-step {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.process-step h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.process-step p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Timeline Process */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-blue), var(--primary-silver));
}
.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}
.timeline-item:nth-child(odd) {
    flex-direction: row;
}
.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}
.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-silver));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.2rem;
    box-shadow: 0 10px 25px rgba(76, 201, 240, 0.3);
    z-index: 2;
    position: relative;
}
.timeline-content {
    flex: 1;
    padding: 2rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    margin: 0 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.timeline-content h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.timeline-content p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Technology Sections */
.recycled-asphalt,
.green-technology,
.mini-batch-plant {
    padding: 100px 0;
    background: var(--light-silver);
}
.technology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.tech-card {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
}
.tech-icon i {
    font-size: 1.8rem;
    color: var(--text-light); /* Changed to light grey */
}
.tech-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.tech-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: var(--light-silver);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.benefit-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.benefit-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}
.benefit-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.benefit-card p {
    color: var(--text-silver);
    line-height: 1.6;
}
/* Technical Specifications */
.technical-specs {
    padding: 100px 0;
    background: var(--light-silver);
}
.specs-image {
    width: 100%;
    height: 800px;
    background: linear-gradient(135deg, var(--medium-black), var(--dark-black));
    background-image: url(assets/images/gravel1.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-silver); /* Changed to light grey */
}
.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.specs-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: 2rem;
    background: var(--accent-blue);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.specs-list {
    display: grid;
    gap: 2rem;
}
.spec-item {
    padding: 1.5rem;
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.spec-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 201, 240, 0.3);
}
.spec-item h4 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.spec-item p {
    color: var(--text-silver);
    line-height: 1.6;
}


/* Alternative with darker overlay for better text readability */
.projects-overview {
    padding: 80px 0;
    background: linear-gradient(rgba(73, 71, 71, 0.788), rgba(0, 0, 0, 0.877)), 
                url('assets/images/pothole2.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.projects.overview > * {
    position: relative;
    z-index: 1;
}
  


.projects-overview .section-header h2,
.projects-overview .section-header p,
.projects-overview .overview-text p
 {
    color: white;
    position: relative;
    z-index: 1;
}

.overview-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.overview-text {
    flex: 1;
}

.overview-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.overview-stats {
    flex: 1;
    
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #cdd6da;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.stat-item:hover .stat-number {
    color: #cdd6da;
}

.stat-label {
    font-size: 1rem;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.stat-item:hover .stat-label {
    transform: scale(1.05);
}


/* Responsive adjustments for Projects Overview Section */
@media (max-width: 992px) {
    .overview-content {
        flex-direction: column;
    }
    
    .overview-stats {
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .projects-overview {
        padding: 60px 0;
    }
    
    .overview-text p {
        font-size: 1rem;
    }
}

.projects-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.projects-hero-content p {
    font-size: 1.4rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
}

/* Projects Overview Section */


.overview-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 40px;
}

.overview-text {
    flex: 1;
}

.overview-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
}

.overview-stats {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}



.stat-item:hover {
    transform: translateY(-10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
}

/* Featured Projects Section */
.featured-projects {

    padding: 80px 0;
    background: linear-gradient(rgba(65, 61, 61, 0.788), rgba(66, 64, 64, 0.877)), 
                url('assets/images/pothole2.jpeg')center/cover;
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.featured.projects> * {
    position: relative;
    z-index: 1;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.project-card {
    background: var(--blurred-grey);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.project-content p {
    color: white;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-details {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: lightgray;
    font-size: 0.9rem;
}

.detail-item i {
    color: #00A8E8;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: #00A8E8;
    font-weight: 600;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: #007bff;
}

/* Project Categories Section */
.project-categories {
    padding: 80px 0;
    background-image: url('assets/images/pothole2.jpeg');
    background-size: cover  ;
    background-position: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.9;
    z-index: 0;

}
.project.categories > * {
    position: relative;
    z-index: 1;
}
  
   


.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}



.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.8rem;
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color:white;
}

.category-card p {
    color: white;
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}

.category-count {
    background-color: var(--text-silver);
    color: black;
    font-weight: 600;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
}


/* Responsive Adjustments for Projects Page */
@media (max-width: 992px) {
    .projects-hero-content h1 {
        font-size: 3rem;
    }
    
    .overview-content {
        flex-direction: column;
    }
    
    .overview-stats {
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .projects-hero {
        padding: 100px 0 60px;
    }
    
    .projects-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .projects-hero-content p {
        font-size: 1.2rem;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .projects-hero-content h1 {
        font-size: 2rem;
    }
    
    .projects-hero-content p {
        font-size: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .project-content, .category-card, .testimonial-card {
        padding: 20px;
    }
}

/* Careers Section */
.careers {
    padding: 100px 0;
    background: var(--light-silver);
}
.careers-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.careers-info h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}
.careers-info p {
    color: var(--text-silver);
    margin-bottom: 2rem;
}
.application-process h4 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
}
.application-process ol {
    color: var(--text-silver);
    margin-left: 1.5rem;
    margin-bottom: 2rem;
}
.career-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}
.upload-portal {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--accent-blue);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.upload-portal h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

/* File Upload Styles */
.file-upload-container {
    position: relative;
    width: 100%;
}

.file-upload {
    position: relative;
    border: 2px dashed #ddd;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload:hover {
    border-color: #00A8E8;
    background-color: #f0f9ff;
}

.file-upload.dragover {
    border-color: #00A8E8;
    background-color: #e6f7ff;
}

.file-upload input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-content {
    pointer-events: none;
}

.file-upload-content i {
    font-size: 3rem;
    color: #00A8E8;
    margin-bottom: 15px;
}

.file-upload-content p {
    margin: 0 0 15px 0;
    color: #666;
    font-size: 1rem;
}

.browse-btn {
    background: linear-gradient(135deg, #00A8E8, #007bff);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.browse-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 168, 232, 0.4);
}

.file-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 10px;
}

.file-details {
    display: flex;
    flex-direction: column;
}

.file-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.file-size {
    font-size: 0.9rem;
    color: #666;
}

.file-actions {
    display: flex;
    gap: 10px;
}

.remove-file {
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-file:hover {
    background: #ff3838;
    transform: scale(1.1);
}

.file-progress {
    margin-top: 10px;
    height: 6px;
    background-color: #f0f0f0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #00A8E8, #007bff);
    width: 0;
    transition: width 0.3s ease;
}

.file-list {
    margin-top: 10px;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.file-item:hover {
    border-color: #00A8E8;
    box-shadow: 0 2px 8px rgba(0, 168, 232, 0.2);
}

.file-item-info {
    display: flex;
    flex-direction: column;
}

.file-item-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 3px;
}

.file-item-size {
    font-size: 0.85rem;
    color: #666;
}

.file-item-actions {
    display: flex;
    gap: 8px;
}

.file-item-remove {
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-item-remove:hover {
    background: #ff3838;
    transform: scale(1.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .file-upload {
        padding: 20px;
    }
    
    .file-upload-content i {
        font-size: 2.5rem;
    }
    
    .file-upload-content p {
        font-size: 0.9rem;
    }
    
    .browse-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}


/*  Additional CSS for form messages and validation */

/* Form Messages */
.form-message {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    min-width: 300px;
    max-width: 500px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.3s ease-out;
}

.form-message.success {
    background: linear-gradient(135deg, --#2f94cea2,--#2f94cea2);
    color: white;
    border: 1px solid --#2f94cea2;
}

.form-message.error {
    background: linear-gradient(135deg, #f44336, #da190b);
    color: white;
    border: 1px solid #f44336;
}

.form-message i {
    font-size: 1.2rem;
}

.form-message .close-message {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.form-message .close-message:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Field Validation */
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: #f44336 !important;
    background-color: rgba(244, 67, 54, 0.1);
}

.field-error {
    color: #f44336;
    font-size: 0.9rem;
    margin-top: 5px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.field-error:before {
    content: '⚠';
    font-size: 1rem;
}

/* Form Loading States */
.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}




/* File Upload Styling */
.form-group input[type="file"] {
    position: relative;
    background: var(--blurred-grey);
    border: 2px dashed var(--border-silver);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-group input[type="file"]:hover {
    border-color: var(--accent-blue);
    background: rgba(47, 148, 206, 0.1);
}

.form-group input[type="file"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(47, 148, 206, 0.1);
}

/* Checkbox styling improvements */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-silver);
    font-weight: 400;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.checkbox-label:hover {
    background-color: rgba(47, 148, 206, 0.1);
}

.checkbox-group input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 4px;
    display: grid;
    place-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 10px;
    transform: scale(0);
    transition: transform 0.3s ease;
    background-color: var(--accent-blue);
    border-radius: 2px;
}

.checkbox-group input[type="checkbox"]:checked {
    border-color: var(--accent-blue);
    background-color: var(--accent-blue);
}

.checkbox-group input[type="checkbox"]:checked::before {
    transform: scale(1);
    background-color: #1a1a1a;
}

/* Progress indicator for file uploads */
.upload-progress {
    width: 100%;
    height: 4px;
    background: rgba(47, 148, 206, 0.2);
    border-radius: 2px;
    margin-top: 10px;
    overflow: hidden;
    display: none;
}

.upload-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--primary-silver));
    border-radius: 2px;
    transition: width 0.3s ease;
    width: 0%;
}

/* Form responsive improvements */
@media (max-width: 768px) {
    .form-message {
        left: 10px;
        right: 10px;
        transform: none;
        min-width: auto;
        max-width: none;
    }
    
    .form-row {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 0;
    }
    
    .form-row .form-group {
        margin-bottom: 1rem;
    }
}

/* Additional form enhancements */
.form-group {
    position: relative;
}

.form-group label {
    position: relative;
    z-index: 1;
}

/* Required field indicator */
.form-group label[for]:after {
    content: '';
}

.form-group input[required] + label:after,
.form-group select[required] + label:after,
.form-group textarea[required] + label:after {
    content: ' *';
    color: #f44336;
}

/* Success state for valid fields */
.form-group input:valid:not(:focus),
.form-group select:valid:not(:focus),
.form-group textarea:valid:not(:focus) {
    border-color: #2f94cea2;;
}

/* Focus states */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(47, 148, 206, 0.2);
}

/* Submit button loading animation */
button[type="submit"].loading {
    position: relative;
    color: transparent;
}

button[type="submit"].loading:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Form section spacing */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(176, 176, 176, 0.2);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Tooltip for form help */
.form-tooltip {
    position: relative;
    display: inline-block;
    margin-left: 5px;
    color: var(--accent-blue);
    cursor: help;
}

.form-tooltip .tooltip-text {
    visibility: hidden;
    background-color: var(--dark-black);
    color: var(--white);
    text-align: center;
    border-radius: 6px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
    width: 160px;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s;
    border: 1px solid var(--border-silver);
}

.form-tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.form-tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--dark-black) transparent transparent transparent;
}



.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    border-radius: 5px;
    background: #2a2a2a;
    color: var(--white);
    font-family: inherit;
    transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}
/* Contact Section */
.contact {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    background: var(--light-silver);
}
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url(assets/images/construction.jpeg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}
.contact > * {
    position: relative;
    z-index: 1;
}
.contact-section {
    padding: 100px 0;
    background: var(--light-silver);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}
.contact-item i {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-right: 1rem;
    width: 60px;
}
.contact-item h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
}
.contact-item p {
    color: var(--text-silver);
}
.contact-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
/* Footer */
.footer {
    background: #1a1a1a;
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-silver);
    }
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-section h3,
.footer-section h4 {
    color: var(--primary-silver);
    margin-bottom: 1rem;
}
.footer-section p,
.footer-section ul li a {
    color: var(--text-silver);
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-section ul {
    list-style: none;
}
.footer-section ul li {
    margin-bottom: 0.5rem;
}
.footer-section ul li a:hover {
    color: var(--primary-silver);
}
.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    color: var(--text-silver);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 8px;
    background: rgba(60, 60, 60, 0.3);
}
.social-links a:hover {
    color: var(--text-light);
    background: var(--accent-blue);
    transform: translateY(-2px);
    border-color: var(--accent-blue);
}
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-silver); /* Changed to light grey */
    color: var(--text-silver);
}
/* Quote Section */
.quote {
    padding: 100px 0;
    background: var(--light-silver);
}
.quote-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.quote-info {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.quote-info h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.quote-features {
    list-style: none;
}
.quote-features li {
    color: var(--text-silver);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.5rem;
}
.quote-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}
.conquote-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    width: 212%;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.quote-form {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 2rem;
    width: 100%;
    border-radius: 10px;
    border: 2px solid var(--border-silver);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-silver);
    font-weight: 400;
}
.checkbox-group input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-blue);
    border-radius: 4px;
    display: grid;
    place-content: center;
    transition: all 0.3s ease;
}
.checkbox-group input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 10px;
    transform: scale(0);
    transition: transform 0.3s ease;
    background-color: var(--accent-blue);
    border-radius: 2px;
}
.checkbox-group input[type="checkbox"]:checked {
    border-color: var(--accent-blue);
    background-color: var(--accent-blue);
}
.checkbox-group input[type="checkbox"]:checked::before {
    transform: scale(1);
    background-color: #1a1a1a;
}
/* Dropdown styles */
.dropdown {
    position: relative;
}
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(42, 42, 42, 0.95);
    backdrop-filter: blur(15px);
    list-style: none;
    padding: 0.5rem 0;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    border-radius: 5px;
    min-width: 160px;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.dropdown-menu li {
    width: 100%;
}
.dropdown-menu .nav-link {
    display: block;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    color: var(--white);
}
.dropdown-menu .nav-link:hover {
    background-color: var(--light-silver);
}
.dropdown:hover .dropdown-menu {
    display: block;
}
/* Alternative Energy Section */
.alternative-energy {
    padding: 100px 0;
    background: var(--blurred-grey);
    position: relative;
}
.alternative-energy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/asphaltRoad3.jpeg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}
.alternative-energy > * {
    position: relative;
    z-index: 1;
}
.energy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}
.energy-item {
    background: var(--blurred-silver);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.energy-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(80, 80, 80, 0.3);
    border-color: var(--accent-blue);
}
.energy-item h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.energy-item p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.energy-item ul {
    list-style: none;
    text-align: left;
    color: var(--text-silver);
}
.energy-item ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}
.energy-item ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}
/* Partnership Section */
.partnerships {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 15px;
    border: 2px solid var(--border-silver);
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.partnerships h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}
.partnerships p {
    color: var(--text-silver);
    line-height: 1.6;
    margin-bottom: 1rem;
}
.partnership-countries {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}
.country-tag {

    background: linear-gradient(145deg, #3a7bd5, #00d2ff); /* modern blue gradient */
    border-radius: 50%; /* makes it a rounded square instead of a circle */
    
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.3),   /* soft shadow below */
        inset 0 2px 4px rgba(255, 255, 255, 0.2), /* subtle inner glow */
        0 0 15px rgba(0, 150, 255, 0.6); /* blue glow */
    backdrop-filter: blur(10px); /* glassy iOS effect */
    
    color: #1a1a1a;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}
/* Recycled Asphalt Machines Section */
.machines-showcase {
    padding: 50px 0;
    background: var(--light-silver);
    border-radius: 15px;
    margin: 2rem 0;
}
.machines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}
.machine-card {
    background: var(--blurred-grey);
    backdrop-filter: blur(15px);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-silver); /* Changed to light grey */
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.machine-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
}
.machine-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.machine-card h4 {
    color: var(--white);
    padding: 1rem;
    text-align: center;
    font-size: 1.1rem;
}
/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        opacity: 0;
        visibility: hidden;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 26, 26, 0.95);
        backdrop-filter: blur(15px);
        padding: 1rem 0;
        border-top: 2px solid var(--border-silver); /* Changed to light grey */
        box-shadow: 0 5px 15px var(--shadow-color);
    }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 0.8rem 15px;
        font-size: 1.1rem;
        color: var(--text-light);
    }
    .dropdown-menu {
        position: static;
        border: none;
        background: rgba(42, 42, 42, 0.5);
        padding-left: 1rem;
        box-shadow: none;
    }
    .dropdown-menu .nav-link {
        padding: 0.5rem 1rem;
        color: var(--text-light);
    }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    .hero-visual {
        height: 200px;
    }
    .element-1, .element-2, .element-3 {
        width: 50px;
        height: 50px;
    }
    .service-hero {
        min-height: 40vh;
    }
    .service-hero-content h1 {
        font-size: 1.8rem;
    }
    .service-hero-content p {
        font-size: 0.9rem;
    }
    .about-grid,
    .services-grid,
    .projects-grid,
    .technology-grid,
    .benefits-grid,
    .specs-grid,
    .green-grid,
    .careers-content,
    .contact-grid,
    .quote-grid,
    .energy-grid,
    .machines-grid {
        grid-template-columns: 1fr;
    }
    .slideshow-container {
        grid-template-columns: 1fr;
    }
    .slide img {
        height: 200px;
    }
    .overview-image {
        height: 300px;
    }
    .specs-image {
        height: 400px;
    }
    .project-card {
        height: 200px;
    }
    .form-row {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 0;
    }
    .form-row .form-group {
        margin-bottom: 1rem;
    }
    .service-item {
        height: 300px;
    }
    .service-content {
        padding-top: 1rem;
    }
    .service-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 0.8rem;
    }
    .service-icon i {
        font-size: 1.5rem;
    }
    .partnership-countries {
        justify-content: center;
    }
    .country-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    .nav-logo h2 {
        font-size: 1.3rem;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .hero-subtitle {
        font-size: 0.85rem;
    }
    .btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header p {
        font-size: 0.9rem;
    }
    .service-hero-content h1 {
        font-size: 1.6rem;
    }
    .service-hero-content p {
        font-size: 0.85rem;
    }
    .about-card, .service-item, .process-step, .tech-card, .benefit-card, .spec-item, .contact-form, .quote-info, .quote-form, .energy-item {
        padding: 1rem;
    }
    .service-item {
        height: 280px;
    }
    .service-content h3 {
        font-size: 1.2rem;
    }
    .service-content p {
        font-size: 0.9rem;
    }
    .slide img {
        height: 150px;
    }
    .overview-content h2, .green-content h2, .specs-content h2 {
        font-size: 1.6rem;
    }
    .overview-content p, .green-content p, .spec-item p {
        font-size: 0.9rem;
    }
    .process-step h3, .timeline-content h3, .tech-card h3, .benefit-card h3, .spec-item h4 {
        font-size: 1.1rem;
    }
    .project-card {
        height: 180px;
    }
    .project-overlay h4 {
        font-size: 1.1rem;
    }
    .project-overlay p {
        font-size: 0.9rem;
    }
    .careers-info h3, .upload-portal h4, .quote-info h3 {
        font-size: 1.4rem;
    }
    .contact-item i {
        font-size: 1.5rem;
        width: 40px;
    }
    .machine-image {
        height: 150px;
    }
    .machine-card h4 {
        font-size: 1rem;
        padding: 0.8rem;
 
 
   }








/* Signature Innovation Band */
.innovation {
    padding: 80px 0;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    color: white;
}

.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.innovation-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, background 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.innovation-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
}

.innovation-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.innovation-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.innovation-item p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Featured Projects Section */
.featured-projects {
    padding: 80px 0;
    background-color: #f8f9fa;
}





.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.project-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 0.9rem;
}

.detail-item i {
    color: #00A8E8;
}

.text-center {
    text-align: center;
}

.mt-5 {
    margin-top: 3rem;
}

/* Trust & Numbers Section */
.trust-numbers {
    padding: 80px 0;
    background-color: white;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.number-item {
    background: white;
    border-radius: 10px;
    padding: 30px 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.number-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.number {
    font-size: 3rem;
    font-weight: 700;
    color: #00A8E8;
    margin-bottom: 10px;
}

.number-label {
    color: #666;
    margin-bottom: 15px;
    font-weight: 500;
}

.number-link {
    display: inline-block;
    color: #00A8E8;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.number-link:hover {
    color: #007bff;
}

/* Partnerships & Compliance Section */

.partnerships-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.partnerships-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.partnerships-text p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}



/* How We Work Section */
.how-we-work {
    padding: 80px 0;
    background-color: white;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.process-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.process-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: #00A8E8;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.process-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #00A8E8, #007bff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 20px;
    color: white;
    font-size: 1.8rem;
}

.process-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.process-item p {
    color: #666;
    line-height: 1.6;
}



/* Tablet View */
@media (min-width: 768px) and (max-width: 992px) {
    .service-overview {
        padding: 90px 0;
    }
    
    .section-header {
        margin-bottom: 3.5rem;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
        max-width: 80%;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .overview-content {
        order: 2;
    }
    
    .overview-image {
        height: 350px;
        order: 1;
    }
    
    .overview-content p {
        font-size: 1.1rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .feature-item span {
        font-size: 1rem;
    }
}

/* Desktop View */
@media (min-width: 993px) {
    .service-overview {
        padding: 100px 0;
    }
    
    .section-header {
        margin-bottom: 4rem;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
        max-width: 600px;
    }
    
    .overview-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .overview-content {
        order: 1; /* Content first on desktop */
    }
    
    .overview-image {
        height: 575px;
        order: 2; /* Image second on desktop */
    }
    
    .overview-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .service-features {
        gap: 1rem;
    }
    
    .feature-item {
        padding: 1rem;
        gap: 1rem;
    }
    
    .feature-item i {
        font-size: 1.2rem;
    }
    
    .feature-item span {
        font-size: 1rem;
    }
}

/* Very Small Mobile (iPhone SE, etc.) */
@media (max-width: 375px) {
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .overview-content p {
        font-size: 0.95rem;
    }
    
    .feature-item span {
        font-size: 0.85rem;
    }
    
    .feature-item i {
        font-size: 0.9rem;
    }
    
    .overview-image {
        height: 200px;
    }
}



@media (max-width: 480px) {
  html, body {
    max-width: 100vw;
    overflow-x: hidden !important;
  }

  .container,
  .about,
  .services,
  .service-overview,
  .green-technology,
  .benefits-section,
  .technical-specs,
  .projects-overview,
  .featured-projects,
  .project-categories,
  .careers,
  .contact,
  .quote,
  .alternative-energy,
  .machines-showcase {
    padding-left: 12px !important;
    padding-right: 12px !important;
    box-sizing: border-box;
  }
  .about-grid,
  .services-grid,
  .projects-grid,
  .technology-grid,
  .benefits-grid,
  .specs-grid,
  .green-grid,
  .careers-content,
  .contact-grid,
  .quote-grid,
  .energy-grid,
  .machines-grid,
  .categories-grid,
  .process-grid,
  .testimonials-grid {
    padding-left: 0 !important;
    padding-right: 0 !important;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  .project-image,
  .machine-image,
  .overview-image,
  .specs-image,
  .greenimage-placeholder {
    width: 100% !important;
     padding-left: 12px !important;   /* Add space */
    padding-right: 12px !important;  /* Add space */
    max-width: 100vw !important;
    height: auto !important;
    min-width: 0 !important;
  }
  img, video {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  .project-card,
  .category-card,
  .testimonial-card,
  .about-card,
  .service-card,
  .energy-item,
  .benefit-card,
  .spec-item,
  .process-step,
  .contact-form,
  .quote-info,
  .quote-form {
    min-width: 0 !important;
    max-width: 100vw !important;
    box-sizing: border-box;
    padding: 1rem !important;
    margin: 0 auto 1rem auto !important;
     padding-left: 12px !important;   /* Add space */
    padding-right: 12px !important;  /* Add space */
  }
  /* Remove any horizontal scroll from rows */
  .form-row,
  .project-details {
    flex-direction: column !important;
    gap: 0.5rem !important;
    margin: 0 !important;
  }
  /* Prevent overflow from large headings or numbers */
  .section-header h2,
  .project-content h3,
  .stat-number {
    word-break: break-word;
    font-size: 1.2rem !important;
  }
  /* Remove extra negative margins if present */
  [style*="margin-left:-"], [style*="margin-right:-"] {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
  @media (max-width: 768px) {
  .overview-image,
  .overview-image img {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 120px;
    
    padding-bottom: 0 !important; /* Remove extra space */
    margin-bottom: 0 !important;  /* Remove extra space */
    background-size: cover;
    padding-bottom: 50px;
  }
  

  @media (max-width: 480px) {
  .slideshow-container {
    height: auto !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }
  .slide {
    height: auto !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }
  .slide img {
    height: 150px !important; /* or adjust as needed */
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    display: block;
  }
}

}


}

}