* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary: #0066b3;
            --primary-dark: #004d8a;
            --secondary: #1a1a2e;
            --accent: #f7941d;
            --text-dark: #1a1a1a;
            --text-light: #666666;
            --bg-light: #f8f9fa;
            --white: #ffffff;
            --border: #e0e0e0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Max width container for very large screens */
        @media (min-width: 1920px) {
            .hero-content,
            .about-grid,
            .services-grid,
            .projects-grid,
            .counter-grid,
            .footer-grid,
            .detail-container {
                max-width: 1600px;
                margin-left: auto;
                margin-right: auto;
            }
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
            border-bottom: 1px solid transparent;
        }

        .navbar.scrolled {
            background: var(--white);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            padding: 0.7rem 5%;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

        .logo img {
            height: 65px;
            width: auto;
        }

        .logo-text {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.5px;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding: 0.5rem 0;
            transition: color 0.3s ease;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-cta {
            background: var(--primary);
            color: var(--white) !important;
            padding: 0.7rem 1.5rem !important;
            border-radius: 6px;
            transition: all 0.3s ease !important;
        }

        .nav-cta:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        .nav-cta::after {
            display: none !important;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 10px;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--text-dark);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            position: relative;
            display: flex;
            align-items: flex-end;
            overflow: hidden;
        }

        .hero-slider {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .hero-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease;
        }

        .hero-slide.active {
            opacity: 1;
        }

        .hero-slide img,
        .hero-slide video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0.6) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 10;
            max-width: 800px;
            padding: 0 5%;
            color: var(--white);
            margin-top: auto;
            margin-bottom: 8%;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.15);
            padding: 0.5rem 1rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-badge i {
            color: var(--accent);
        }

        .hero h1 {
            font-size: 4rem;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            letter-spacing: -1px;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
        }

        .hero h1 span {
            color: var(--accent);
        }

        .hero p {
            font-size: 1.25rem;
            opacity: 0.95;
            margin-bottom: 2.5rem;
            max-width: 600px;
            line-height: 1.7;
            text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn {
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 102, 179, 0.4);
        }

        .btn-outline {
            background: transparent;
            color: var(--white);
            border: 2px solid var(--white);
        }

        .btn-outline:hover {
            background: var(--white);
            color: var(--primary);
            transform: translateY(-3px);
        }

        .hero-stats {
            position: absolute;
            bottom: 8%;
            right: 5%;
            display: flex;
            gap: 3rem;
            z-index: 10;
        }

        .stat-item {
            text-align: center;
            color: var(--white);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1;
        }

        .stat-label {
            font-size: 0.9rem;
            opacity: 0.8;
            margin-top: 0.5rem;
        }

        .hero-nav {
            position: absolute;
            bottom: 8%;
            left: 5%;
            display: flex;
            gap: 1rem;
            z-index: 10;
        }

        .hero-nav-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            border: 2px solid rgba(255, 255, 255, 0.4);
            color: var(--white);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .hero-nav-btn:hover {
            background: var(--primary);
            border-color: var(--primary);
        }

        /* Section Styles */
        .section {
            padding: 6rem 5%;
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 4rem;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 1rem;
        }

        .section-tag::before {
            content: '';
            width: 30px;
            height: 3px;
            background: var(--accent);
        }

        .section-title {
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
            letter-spacing: -0.5px;
        }

        .section-desc {
            font-size: 1.1rem;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* About Section */
        .about {
            background: var(--white);
        }

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

        .about-images {
            position: relative;
        }

        .about-img-main {
            width: 100%;
            border-radius: 16px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }

        .about-img-secondary {
            position: absolute;
            bottom: -30px;
            right: -30px;
            width: 55%;
            border-radius: 12px;
            border: 6px solid var(--white);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        }

        .about-content h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-dark);
        }

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

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .about-feature {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }

        .about-feature-icon {
            width: 50px;
            height: 50px;
            border-radius: 10px;
            background: rgba(0, 102, 179, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .about-feature h4 {
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: var(--text-dark);
        }

        .about-feature p {
            font-size: 0.9rem;
            margin: 0;
        }

        /* Services Section */
        .services {
            background: var(--bg-light);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }

        .service-card {
            background: var(--white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            position: relative;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .service-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .service-card:hover .service-img {
            transform: scale(1.1);
        }

        .service-img-wrapper {
            overflow: hidden;
            position: relative;
        }

        .service-number {
            display: none;
        }

        .service-content {
            padding: 1.5rem;
        }

        .service-content h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.8rem;
            color: var(--text-dark);
        }

        .service-content p {
            font-size: 0.95rem;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            font-size: 0.95rem;
            transition: gap 0.3s ease;
        }

        .service-link:hover {
            gap: 12px;
        }

        /* Projects Section */
        .projects {
            background: var(--white);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
        }

        .project-card {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            height: 400px;
            cursor: pointer;
            group: true;
        }

        .project-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .project-card:hover img {
            transform: scale(1.1);
        }

        .project-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(0, 20, 50, 0.9) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 2rem;
            color: var(--white);
            transition: all 0.4s ease;
        }

        .project-tag {
            display: none;
            background: var(--primary);
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 0.8rem;
            width: fit-content;
        }

        .project-card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .project-card p {
            font-size: 0.95rem;
            opacity: 0.9;
        }

        .project-arrow {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            opacity: 0;
            transform: translate(-20px, 20px);
            transition: all 0.4s ease;
            backdrop-filter: blur(10px);
        }

        .project-card:hover .project-arrow {
            opacity: 1;
            transform: translate(0, 0);
        }

        /* Video Section */
        .video-section {
            position: relative;
            height: 70vh;
            min-height: 500px;
            overflow: hidden;
        }

        .video-section video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .video-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            color: var(--white);
            text-align: center;
            padding: 2rem;
        }

        .play-btn {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin-bottom: 2rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 10px 40px rgba(0, 102, 179, 0.5);
        }

        .play-btn:hover {
            transform: scale(1.1);
            background: var(--primary-dark);
        }

        .video-overlay h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .video-overlay p {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 600px;
        }

        /* Counter Section */
        .counter-section {
            background: var(--secondary);
            padding: 5rem 5%;
        }

        .counter-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .counter-item {
            text-align: center;
            color: var(--white);
        }

        .counter-icon {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 1.8rem;
            color: var(--accent);
        }

        .counter-number {
            font-size: 3.5rem;
            font-weight: 800;
            line-height: 1;
            margin-bottom: 0.5rem;
        }

        .counter-label {
            font-size: 1rem;
            opacity: 0.8;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 5rem 5%;
            text-align: center;
            color: var(--white);
        }

        .cta-section h2 {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .cta-section p {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-btn {
            background: var(--white);
            color: var(--primary);
            padding: 1rem 2.5rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s ease;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        }

        /* Footer */
        .footer {
            background: #111827;
            color: var(--white);
            padding: 5rem 5% 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.7);
            margin: 1rem 0 1.5rem;
            line-height: 1.7;
        }

        .footer-social-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .footer-social-list a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            color: var(--white);
            text-decoration: none;
            font-size: 1rem;
            font-weight: 500;
            padding: 10px 10px;
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
            width: 100%;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-social-list a i {
            font-size: 1.2rem;
        }

        .footer-social-list a.social-fb:hover {
            background: #1877F2;
            border-color: #1877F2;
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(24, 119, 242, 0.3);
        }

        .footer-social-list a.social-tw:hover {
            background: #1DA1F2;
            border-color: #1DA1F2;
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(29, 161, 242, 0.3);
        }

        .footer-social-list a.social-in:hover {
            background: #0A66C2;
            border-color: #0A66C2;
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(10, 102, 194, 0.3);
        }

        .footer-social-list a.social-ig:hover {
            background: #E1306C;
            border-color: #E1306C;
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(225, 48, 108, 0.3);
        }

        .footer-col h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 1rem;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent);
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 0.8rem;
        }

        .footer-col ul a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-col ul a:hover {
            color: var(--white);
            padding-left: 5px;
        }

        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1.2rem;
            color: rgba(255, 255, 255, 0.7);
        }

        .footer-contact-item i {
            color: var(--accent);
            margin-top: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }

        .footer-bottom-links {
            display: flex;
            gap: 2rem;
        }

        .footer-bottom-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-bottom-links a:hover {
            color: var(--white);
        }

        /* ============================================
           RESPONSIVE DESIGN - LAPTOP FIRST
           ============================================ */

        /* Large Laptops (1440px - 1920px) - Default styles already cover this */

        /* Standard Laptops (1280px - 1439px) */
        @media (max-width: 1439px) {
            .hero h1 {
                font-size: 3.5rem;
            }

            .hero p {
                font-size: 1.15rem;
            }

            .stat-number {
                font-size: 2.5rem;
            }

            .section-title {
                font-size: 2.5rem;
            }

            .counter-number {
                font-size: 3rem;
            }
        }

        /* Small Laptops / Large Tablets (1024px - 1279px) */
        @media (max-width: 1279px) {
            .navbar {
                padding: 0.8rem 4%;
            }

            .nav-links {
                gap: 2rem;
            }

            .hero h1 {
                font-size: 3rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            .hero-stats {
                gap: 2rem;
            }

            .stat-number {
                font-size: 2.2rem;
            }

            .stat-label {
                font-size: 0.85rem;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .projects-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .project-card {
                height: 350px;
            }

            .counter-grid {
                gap: 2rem;
            }

            .counter-number {
                font-size: 2.8rem;
            }

            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
                gap: 2rem;
            }
        }

        /* Tablets Landscape (900px - 1023px) */
        @media (max-width: 1023px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                padding: 1.5rem 5%;
                gap: 0;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
                border-top: 1px solid var(--border);
            }

            .nav-links.active {
                display: flex;
            }

            .nav-links li {
                width: 100%;
                border-bottom: 1px solid var(--border);
            }

            .nav-links li:last-child {
                border-bottom: none;
                padding-top: 1rem;
            }

            .nav-links a {
                display: block;
                padding: 1rem 0;
                font-size: 1.05rem;
            }

            .nav-cta {
                text-align: center;
                border-radius: 6px;
            }

            .hamburger {
                display: flex;
            }

            .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(7px, -6px);
            }

            .hero h1 {
                font-size: 2.5rem;
            }

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

            .hero-buttons {
                flex-direction: column;
                width: fit-content;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }

            .hero-stats {
                position: relative;
                bottom: auto;
                right: auto;
                margin-top: 3rem;
                justify-content: flex-start;
            }

            .hero-content {
                padding-bottom: 2rem;
            }

            .section {
                padding: 4rem 4%;
            }

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

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

            .about-images {
                max-width: 500px;
                margin: 0 auto;
            }

            .about-img-secondary {
                position: relative;
                bottom: auto;
                right: auto;
                width: 60%;
                margin-top: -80px;
                margin-left: auto;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .projects-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .project-card {
                height: 320px;
            }

            .video-overlay h2 {
                font-size: 2rem;
            }

            .counter-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }

            .cta-section h2 {
                font-size: 2.2rem;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }
        }

        /* Tablets Portrait (600px - 899px) */
        @media (max-width: 899px) {
            .hero {
                height: auto;
                min-height: 100vh;
            }

            .hero h1 {
                font-size: 2.2rem;
            }

            .hero-badge {
                font-size: 0.8rem;
                padding: 0.4rem 0.8rem;
            }

            .hero-nav {
                position: relative;
                bottom: auto;
                left: auto;
                margin-top: 2rem;
            }

            .about-img-secondary {
                width: 70%;
            }

            .about-features {
                grid-template-columns: 1fr;
            }

            .services-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 0 auto;
            }

            .service-img {
                height: 180px;
            }

            .projects-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 0 auto;
            }

            .project-card {
                height: 300px;
            }

            .video-section {
                height: 50vh;
                min-height: 350px;
            }

            .play-btn {
                width: 80px;
                height: 80px;
                font-size: 1.5rem;
            }

            .video-overlay h2 {
                font-size: 1.8rem;
            }

            .counter-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .counter-icon {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }

            .counter-number {
                font-size: 2.5rem;
            }

            .counter-label {
                font-size: 0.9rem;
            }

            .cta-section {
                padding: 4rem 4%;
            }

            .cta-section h2 {
                font-size: 1.8rem;
            }

            .cta-section p {
                font-size: 1rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }
        }

        /* Large Mobile (480px - 599px) */
        @media (max-width: 599px) {
            .navbar {
                padding: 0.7rem 4%;
            }

            .logo img {
                height: 35px;
            }

            .logo-text {
                font-size: 1.1rem;
            }

            .hero {
                min-height: 90vh;
            }

            .hero h1 {
                font-size: 1.8rem;
            }

            .hero p {
                font-size: 0.95rem;
            }

            .hero-stats {
                flex-wrap: wrap;
                gap: 1.5rem;
            }

            .stat-item {
                flex: 0 0 calc(50% - 0.75rem);
            }

            .stat-number {
                font-size: 2rem;
            }

            .section {
                padding: 3rem 4%;
            }

            .section-title {
                font-size: 1.7rem;
            }

            .section-desc {
                font-size: 1rem;
            }

            .about-content h2 {
                font-size: 1.8rem;
            }

            .about-img-secondary {
                width: 80%;
                margin-top: -60px;
            }

            .service-content h3 {
                font-size: 1.1rem;
            }

            .project-card h3 {
                font-size: 1.3rem;
            }

            .video-overlay h2 {
                font-size: 1.5rem;
            }

            .video-overlay p {
                font-size: 0.9rem;
            }

            .counter-number {
                font-size: 2.2rem;
            }

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

            .cta-btn {
                padding: 0.9rem 2rem;
                font-size: 1rem;
            }

            .footer-col h4 {
                font-size: 1rem;
            }

            .footer-bottom-links {
                gap: 1rem;
                flex-wrap: wrap;
                justify-content: center;
            }
        }

        /* Small Mobile (320px - 479px) */
        @media (max-width: 479px) {
            .hero {
                min-height: 85vh;
            }

            .hero h1 {
                font-size: 1.6rem;
            }

            .hero p {
                font-size: 0.9rem;
            }

            .hero-badge {
                font-size: 0.75rem;
            }

            .hero-nav-btn {
                width: 40px;
                height: 40px;
                font-size: 0.9rem;
            }

            .btn {
                padding: 0.85rem 1.5rem;
                font-size: 0.95rem;
            }

            .about-content h2 {
                font-size: 1.5rem;
            }

            .about-feature h4 {
                font-size: 0.95rem;
            }

            .about-feature p {
                font-size: 0.85rem;
            }

            .about-feature-icon {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }

            .project-card {
                height: 260px;
            }

            .project-card h3 {
                font-size: 1.1rem;
            }

            .play-btn {
                width: 70px;
                height: 70px;
                font-size: 1.3rem;
            }

            .counter-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }

            .counter-icon {
                width: 50px;
                height: 50px;
                font-size: 1.3rem;
                margin-bottom: 1rem;
            }

            .counter-number {
                font-size: 1.8rem;
            }

            .counter-label {
                font-size: 0.8rem;
            }

            .cta-section h2 {
                font-size: 1.3rem;
            }

            .footer-contact-item {
                font-size: 0.9rem;
            }
        }

        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Scroll Progress */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            z-index: 9999;
            transition: width 0.1s ease;
        }

        /* Touch-friendly improvements */
        @media (hover: none) and (pointer: coarse) {
            .service-card:hover,
            .project-card:hover {
                transform: none;
            }

            .service-card:active,
            .project-card:active {
                transform: scale(0.98);
            }

            .btn:hover {
                transform: none;
            }

            .btn:active {
                transform: scale(0.98);
            }
        }

        /* High DPI screens */
        @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
            .hero-overlay {
                background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.15) 50%, rgba(0, 0, 0, 0.55) 100%);
            }
        }

        /* Print styles */
        @media print {
            .navbar,
            .hero-nav,
            .hero-stats,
            .scroll-progress,
            .hamburger {
                display: none !important;
            }

            .hero {
                height: auto;
                min-height: 0;
                padding: 2rem;
            }

            .hero-overlay {
                background: rgba(255, 255, 255, 0.9);
            }

            .hero-content {
                color: #000;
            }

            body {
                font-size: 12pt;
            }
        }

        /* Page Banner */
        .page-banner {
            height: 300px;
            position: relative;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            margin-top: 80px; /* offset for fixed navbar */
        }
        .page-banner-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
        }
        .page-banner-content {
            position: relative;
            z-index: 10;
            text-align: center;
            display: none;
        }
        .page-banner-content h1 {
            font-size: 3rem;
            font-weight: 700;
        }
        .page-banner-content .breadcrumb {
            background: transparent;
            padding: 0;
            margin-top: 10px;
            display: flex;
            justify-content: center;
            gap: 10px;
            color: rgba(255,255,255,0.8);
        }
        .page-banner-content .breadcrumb a {
            color: var(--white);
            text-decoration: none;
        }
        
        .detail-container {
            padding: 4rem 5%;
        }
        
        /* Forms */
        .form-control {
            width: 100%;
            padding: 1rem;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-family: inherit;
            margin-bottom: 1.5rem;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
        }