:root {
        --primary-color: #e74c3c;
        --primary-dark: #c0392b;
        --secondary-color: #3498db;
        --secondary-dark: #2980b9;
        --accent-color: #f39c12;
        --dark-color: #2c3e50;
        --darker-color: #1a252f;
        --light-gray: #f8f9fa;
        --medium-gray: #6c757d;
        --border-color: #dee2e6;
        --white: #ffffff;
        --success-color: #27ae60;
        --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
        --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
        --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    body {
        font-family: 'Inter', sans-serif;
        line-height: 1.7;
        color: var(--dark-color);
        overflow-x: hidden;
        font-size: 16px;
    }
    
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1rem;
    }

    /* Header & Navigation */
    .header {
        background: var(--white);
        box-shadow: var(--shadow-md);
        position: fixed;
        top: 0;
        width: 100%;
        z-index: 1000;
        transition: all 0.3s ease;
    }
    
    .nav-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 2rem;
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .logo {
        display: flex;
        align-items: center;
        font-size: 1.75rem;
        font-weight: 800;
        color: var(--primary-color);
        text-decoration: none;
        transition: all 0.3s ease;
        z-index: 1001;
        gap: 10px;
    }

    .logo img {
        height: 36px;
        width: auto;
        display: block;
    }

    .logo-text {
        line-height: 1;
    }
    
    .logo:hover {
        transform: scale(1.05);
    }
    
    /* Burger Menu - Always Visible */
    .burger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        background: none;
        border: none;
        padding: 0.5rem;
        z-index: 1001;
        transition: all 0.3s ease;
    }
    
    .burger span {
        width: 28px;
        height: 3px;
        background: var(--dark-color);
        margin: 4px 0;
        transition: 0.3s;
        border-radius: 2px;
    }
    
    .burger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-6px, 7px);
        background: var(--white);
    }
    
    .burger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-6px, -7px);
        background: var(--white);
    }

    /* Scrollable Full Screen Overlay Menu */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-overlay::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.3);
        transition: left 0.4s ease;
    }

    .nav-overlay.active::before {
        left: 0;
    }

    .nav-content {
        position: relative;
        text-align: center;
        padding: 6rem 2rem 4rem;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    /* Close "X" button */
    .close-nav {
        position: absolute;
        top: 20px;
        right: 20px;
        background: transparent;
        border: 2px solid rgba(255,255,255,0.7);
        color: #fff;
        border-radius: 50%;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        cursor: pointer;
        transition: all 0.2s ease;
    }
    .close-nav:hover { background: rgba(255,255,255,0.15); }

    .nav-overlay.active .nav-content {
        transform: translateY(0);
    }

    .nav-links {
        list-style: none;
        padding: 0;
        margin-bottom: 2rem;
    }

    .nav-links li {
        margin: 1rem 0;
        opacity: 0;
        transform: translateX(-50px);
        transition: all 0.4s ease;
    }

    .nav-overlay.active .nav-links li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links li:nth-child(4) { transition-delay: 0.4s; }
    .nav-links li:nth-child(5) { transition-delay: 0.5s; }
    .nav-links li:nth-child(6) { transition-delay: 0.6s; }
    .nav-links li:nth-child(7) { transition-delay: 0.7s; }
    .nav-links li:nth-child(8) { transition-delay: 0.8s; }
    .nav-links li:nth-child(9) { transition-delay: 0.9s; }
    .nav-links li:nth-child(10) { transition-delay: 1s; }

    .nav-links a {
        color: var(--white);
        text-decoration: none;
        font-size: 2rem;
        font-weight: 700;
        display: block;
        padding: 0.75rem 1.5rem;
        transition: all 0.3s ease;
        position: relative;
        text-transform: uppercase;
        letter-spacing: 1px;
        border-radius: 10px;
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 3px;
        background: var(--accent-color);
        transition: all 0.3s ease;
        transform: translateX(-50%);
    }

    .nav-links a:hover {
        color: var(--accent-color);
        background: rgba(255, 255, 255, 0.1);
        transform: scale(1.05);
    }

    .nav-links a:hover::after {
        width: 80%;
    }

    /* Sub-menus for services and locations */
    .nav-submenu {
        margin-top: 0.5rem;
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .nav-submenu.active {
        opacity: 1;
        max-height: 800px;
        padding: 1rem 0;
    }

    .nav-submenu a {
        font-size: 1rem;
        font-weight: 500;
        padding: 0.5rem 1rem;
        color: rgba(255, 255, 255, 0.9);
        text-transform: none;
        letter-spacing: 0;
    }

    .nav-submenu a:hover {
        color: var(--accent-color);
        background: rgba(255, 255, 255, 0.1);
        transform: scale(1.02);
    }

    /* Contact Info in Menu */
    .nav-contact {
        margin-top: 2rem;
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.4s ease 1.2s;
    }

    .nav-overlay.active .nav-contact {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-contact-item {
        color: var(--white);
        margin: 1rem 0;
        font-size: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.75rem;
    }

    .nav-contact-item i {
        color: var(--accent-color);
        width: 25px;
    }

    .nav-social {
        display: flex;
        justify-content: center;
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .nav-social a {
        color: var(--white);
        font-size: 1.5rem;
        transition: all 0.3s ease;
        padding: 0.75rem;
    }

    .nav-social a:hover {
        color: var(--accent-color);
        transform: scale(1.2);
    }
    
    /* Hero Section - Industrial Units Focused */
    .hero {
        background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
                    url('../../images/industrial-units.jpg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        background-attachment: fixed;
        height: 90vh;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        color: var(--white);
        position: relative;
        margin-top: 80px;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.25);
        z-index: 1;
    }

    .hero-content {
        position: relative;
        z-index: 2;
        max-width: 800px;
        padding: 0 2rem;
    }
    
    .hero-content h1 {
        font-size: 4rem;
        font-weight: 800;
        margin-bottom: 1.5rem;
        line-height: 1.2;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }
    
    .hero-content p {
        font-size: 1.4rem;
        margin-bottom: 2.5rem;
        line-height: 1.6;
        text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    }
    
    .cta-button {
        display: inline-block;
        background: var(--primary-color);
        color: var(--white);
        padding: 1.25rem 2.5rem;
        text-decoration: none;
        border-radius: 50px;
        font-weight: 700;
        font-size: 1.1rem;
        transition: all 0.3s ease;
        box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
        text-transform: uppercase;
        letter-spacing: 1px;
    }
    
    .cta-button:hover {
        background: var(--primary-dark);
        transform: translateY(-3px);
        box-shadow: 0 12px 35px rgba(231, 76, 60, 0.5);
    }

    /* Breadcrumb Section */
    .breadcrumb {
        background: var(--light-gray);
        padding: 1rem 0;
    }

    .breadcrumb-nav {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--medium-gray);
        flex-wrap: wrap;
    }

    .breadcrumb-nav a {
        color: var(--primary-color);
        text-decoration: none;
    }

    .breadcrumb-nav a:hover {
        text-decoration: underline;
    }

    /* Services Section */
    .services {
        padding: 5rem 0;
        background: var(--white);
    }
    
    .section-title {
        text-align: center;
        font-size: 2.8rem;
        font-weight: 800;
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .section-subtitle {
        text-align: center;
        font-size: 1.2rem;
        color: var(--medium-gray);
        margin-bottom: 3rem;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 2.5rem;
    }
    
    .service-card {
        background: var(--white);
        padding: 2.5rem;
        border-radius: 15px;
        box-shadow: var(--shadow-md);
        text-align: center;
        transition: all 0.3s ease;
        border: 1px solid var(--border-color);
    }
    
    .service-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary-color);
    }
    
    .service-icon {
        font-size: 3.5rem;
        color: var(--primary-color);
        margin-bottom: 1.5rem;
    }
    
    .service-card h3 {
        font-size: 1.6rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .service-card p {
        color: var(--medium-gray);
        line-height: 1.7;
    }

    /* Portfolio Gallery */
    .portfolio {
        padding: 5rem 0;
        background: var(--light-gray);
    }

    .gallery-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }

    .gallery-item {
        position: relative;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: var(--shadow-md);
        background: #eee;
        transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .gallery-item:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
    }

    .gallery-item img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        display: block;
        transition: transform 0.3s ease;
    }

    .gallery-item:hover img {
        transform: scale(1.05);
    }

    .gallery-caption {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
        color: #fff;
        padding: 1.5rem 1rem 1rem;
        font-weight: 600;
        font-size: 1rem;
    }
    
    /* Stats Section */
    .stats {
        padding: 4rem 0;
        background: var(--dark-color);
        color: var(--white);
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        text-align: center;
    }

    .stat-item h3 {
        font-size: 3rem;
        font-weight: 800;
        margin-bottom: 0.5rem;
        color: var(--primary-color);
    }

    .stat-item p {
        font-size: 1.1rem;
        color: rgba(255, 255, 255, 0.8);
    }

    /* Process Section */
    .process {
        padding: 5rem 0;
        background: var(--white);
    }

    .process-timeline {
        display: grid;
        grid-template-columns: 1fr;
        gap: 3rem;
        margin-top: 3rem;
        position: relative;
    }

    .process-step {
        display: grid;
        grid-template-columns: 60px 1fr;
        gap: 2rem;
        align-items: start;
    }

    .step-number {
        width: 60px;
        height: 60px;
        background: var(--primary-color);
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        font-weight: 700;
    }

    .step-content h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .step-content p {
        color: var(--medium-gray);
        line-height: 1.7;
    }

    /* Local Info Section */
    .local-info {
        padding: 5rem 0;
        background: var(--light-gray);
    }

    .two-column {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }

    .content-text h3 {
        font-size: 1.8rem;
        font-weight: 700;
        margin-bottom: 1.5rem;
        color: var(--dark-color);
    }

    .content-text p {
        margin-bottom: 1.5rem;
        line-height: 1.8;
        color: var(--medium-gray);
    }

    .content-text ul {
        margin: 2rem 0;
        padding-left: 1.5rem;
    }

    .content-text li {
        margin-bottom: 0.75rem;
        color: var(--medium-gray);
    }

    /* Area Links */
    .area-links {
        background: var(--white);
        padding: 2rem;
        border-radius: 15px;
        box-shadow: var(--shadow-md);
    }

    .area-links h4 {
        color: var(--primary-color);
        margin-bottom: 1.5rem;
    }

    .area-links-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .area-link-tag {
        background: var(--primary-color);
        color: var(--white);
        padding: 0.5rem 1rem;
        border-radius: 25px;
        text-decoration: none;
        font-size: 0.9rem;
        transition: all 0.3s ease;
    }

    .area-link-tag:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }

    /* CTA Section */
    .cta-section {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        color: var(--white);
        padding: 4rem 0;
        text-align: center;
    }

    .cta-section h2 {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }

    .cta-section p {
        font-size: 1.2rem;
        margin-bottom: 2.5rem;
        opacity: 0.9;
    }

    /* Footer */
    .footer {
        background: var(--darker-color);
        color: var(--white);
        padding: 4rem 0 2rem;
    }
    
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
        padding: 0 2rem;
    }
    
    .footer-section h3 {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
        color: var(--primary-color);
        font-weight: 700;
    }
    
    .footer-section p,
    .footer-section a {
        color: #bdc3c7;
        text-decoration: none;
        line-height: 1.8;
        margin-bottom: 0.5rem;
        display: block;
        transition: all 0.3s ease;
    }
    
    .footer-section a:hover {
        color: var(--primary-color);
        padding-left: 0.5rem;
    }
    
    .social-links {
        display: flex;
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 45px;
        height: 45px;
        background: var(--primary-color);
        color: var(--white);
        border-radius: 50%;
        transition: all 0.3s ease;
        padding: 0;
        margin: 0;
    }
    
    .social-links a:hover {
        background: var(--primary-dark);
        transform: translateY(-3px);
    }
    
    .footer-bottom {
        text-align: center;
        margin-top: 3rem;
        padding-top: 2rem;
        border-top: 1px solid #34495e;
        color: #7f8c8d;
        font-size: 0.95rem;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
        .hero-content h1 {
            font-size: 3.2rem;
        }

        .two-column {
            grid-template-columns: 1fr;
            gap: 3rem;
        }
    }

    @media (max-width: 768px) {
        .nav-links a {
            font-size: 1.5rem;
            padding: 0.5rem 1rem;
        }

        .nav-submenu a {
            font-size: 0.9rem;
        }

        .hero {
            background-attachment: scroll;
        }

        .nav-contact-item {
            font-size: 0.9rem;
            flex-direction: column;
            gap: 0.25rem;
        }

        .nav-content {
            padding: 5rem 1rem 3rem;
        }
        
        .hero-content h1 {
            font-size: 2.6rem;
        }
        
        .hero-content p {
            font-size: 1.15rem;
        }

        .section-title {
            font-size: 2.2rem;
        }

        .services-grid {
            grid-template-columns: 1fr;
        }

        .gallery-grid {
            grid-template-columns: 1fr;
        }
        
        .nav-container {
            padding: 1rem;
        }
    }
    
    @media (max-width: 480px) {
        .hero-content h1 {
            font-size: 2rem;
        }
        
        .section-title {
            font-size: 1.8rem;
        }

        .hero-content p {
            font-size: 1rem;
        }

        .cta-button {
            padding: 1rem 2rem;
            font-size: 1rem;
        }

        .service-card {
            padding: 1.5rem;
        }

        .nav-links a {
            font-size: 1.2rem;
        }

        .nav-content {
            padding: 4rem 1rem 2rem;
        }
    }

    /* Scroll animations */
    .fade-in {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }
     /* ============================================================
       Reviews — horizontal scroll-snap carousel
       v1 — Wed 06/05/2026 — initial bolt-on
       Uses --primary-color accent for scrollbar and hover states.
       ============================================================ */

    .reviews-scroller-wrap {
        position: relative;
        margin: 3rem 0 2rem;
    }

    .reviews-grid {
        display: flex;
        gap: 1.5rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        padding: 1rem 0.25rem 2rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--primary-color) var(--light-gray);
    }

    .reviews-grid::-webkit-scrollbar {
        height: 6px;
    }

    .reviews-grid::-webkit-scrollbar-track {
        background: var(--light-gray);
        border-radius: 3px;
    }

    .reviews-grid::-webkit-scrollbar-thumb {
        background: var(--primary-color);
        border-radius: 3px;
    }

    .reviews-grid::-webkit-scrollbar-thumb:hover {
        background: var(--primary-dark, #c0392b);
    }

    .review-card {
        background: var(--white);
        padding: 2rem;
        border-radius: 15px;
        box-shadow: var(--shadow-md);
        position: relative;
        flex: 0 0 380px;
        scroll-snap-align: start;
        transition: transform 0.25s ease, box-shadow 0.25s ease;
        border-top: 4px solid var(--primary-color);
    }

    .review-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .review-stars {
        color: var(--accent-color);
        font-size: 1.4rem;
        letter-spacing: 2px;
        margin-bottom: 1rem;
    }

    .review-text {
        font-style: italic;
        color: var(--dark-color);
        line-height: 1.75;
        margin-bottom: 1.5rem;
        font-size: 0.97rem;
    }

    .review-author {
        font-weight: 700;
        color: var(--dark-color);
        font-size: 1rem;
    }

    .review-location {
        font-size: 0.85rem;
        color: var(--medium-gray);
        margin-top: 0.2rem;
    }

    .reviews-cta {
        text-align: center;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid var(--border-color);
    }

    .reviews-cta p {
        color: var(--medium-gray);
        margin-bottom: 1.25rem;
        font-size: 1.05rem;
    }

    @media (max-width: 480px) {
        .review-card {
            flex: 0 0 300px;
            padding: 1.5rem;
        }
        .review-text {
            font-size: 0.92rem;
        }
    }