:root {
            --primary: #1a365d;
            --secondary: #2c5aa0;
            --accent: #f6ad55;
            --gold: #d69e2e;
            --dark: #1a202c;
            --light: #f7fafc;
            --gray-100: #f7fafc;
            --gray-200: #edf2f7;
            --gray-300: #e2e8f0;
            --gray-600: #718096;
            --gray-800: #2d3748;
            --success: #38a169;
            --white: #ffffff;
            --shadow: 0 10px 25px rgba(0,0,0,0.1);
            --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--gray-800);
            overflow-x: hidden;
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 1rem 0;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(0,0,0,0.1);
        }

        .header.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: var(--shadow);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-family: 'Segoe UI', Arial, sans-serif;            \croma\Desktop\Topway\style.css
            /* Mobile menu styles */
            .nav-toggle {
                display: none;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                width: 40px;
                height: 40px;
                background: none;
                border: none;
                cursor: pointer;
                margin-left: auto;
                z-index: 1101;
            }
            .nav-toggle .bar {
                width: 26px;
                height: 3px;
                background: #1a365d;
                margin: 4px 0;
                border-radius: 2px;
                transition: 0.3s;
            }
            @media (max-width: 900px) {
                .nav-toggle {
                    display: flex;
                }
                .nav-menu {
                    position: absolute;
                    top: 64px; /* Adjust based on header height */
                    right: 0;
                    left: 0;
                    background: #fff;
                    flex-direction: column;
                    align-items: flex-start;
                    padding: 24px 0 16px 0;
                    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
                    display: none;
                    z-index: 1100;
                }
                .nav-menu.open {
                    display: flex;
                }
                .nav-menu li {
                    width: 100%;
                    margin: 0;
                    padding: 0 24px;
                }
                .nav-menu li a {
                    display: block;
                    width: 100%;
                    padding: 14px 0;
                    font-size: 1.1em;
                    color: #1a365d;
                }
            }
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary);
            text-decoration: none;
        }

        .logo img {
            width: 80px;
            height: 80px;
            object-fit: cover;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-menu a {
            text-decoration: none;
            color: var(--gray-800);
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--secondary);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }

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

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
            background-size: cover;
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 4rem 2rem;
            position: relative;
            z-index: 2;
        }

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

        .hero-text h1 {
            font-family: 'Segoe UI', Arial, sans-serif;
            font-weight: bold;
            font-size: 3.4rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            opacity: 0;
            animation: fadeInUp 1s ease forwards;
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            opacity: 0;
            animation: fadeInUp 1s ease 0.3s forwards;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            opacity: 0;
            animation: fadeInUp 1s ease 0.6s forwards;
        }

        .btn {
            padding: 12px 24px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

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

        .btn-primary:hover {
            background: var(--gold);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(246, 173, 85, 0.4);
        }

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

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

        .hero-image {
              position: relative;
              width: 100%;
              padding-bottom: 56.25%; /* 16:9 aspect ratio (9 / 16 = 0.5625) */
              height: 0;
              overflow: hidden;
              animation: fadeInRight 1s ease 0.9s forwards;
              border-radius: 20px;
        }

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

        /* About Section */
        .about {
            padding: 100px 0;
            background: var(--gray-100);
            scroll-margin-top: 100px; /* Adjust 100px to your header's height */
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-subtitle {
            color: var(--secondary);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 1rem;
        }

        .section-title {
            font-family: 'Segoe UI', Arial, sans-serif;
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 1rem;
        }

        .section-description {
            font-size: 1.1rem;
            color: var(--gray-600);
            max-width: 600px;
            margin: 0 auto;
        }

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

        .about-text {
            opacity: 0;
            transform: translateX(-50px);
            animation: slideInLeft 1s ease forwards;
        }

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

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

        .feature-icon {
            width: 40px;
            height: 40px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

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

        .stat {
            text-align: center;
            padding: 2rem;
            background: white;
            border-radius: 15px;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease;
        }

        .stat:hover {
            transform: translateY(-5px);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--gray-600);
            font-weight: 500;
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            background: white;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            border: 1px solid var(--gray-200);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background-color:var(--secondary);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background-color:var(--secondary);
            color: white;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .service-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--dark);
        }

        .service-card p {
            color: var(--gray-600);
            margin-bottom: 1.5rem;
        }

        .service-details {
            display: none;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--gray-200);
        }

        .service-details.active {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .service-list {
            list-style: none;
            margin-top: 1rem;
        }

        .service-list li {
            padding: 0.5rem 0;
            padding-left: 1.5rem;
            position: relative;
            color: var(--gray-600);
        }

        .service-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--success);
            font-weight: bold;
        }

        /* Gallery Section */
        .gallery {
            padding: 100px 0;
            background: var(--gray-100);
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .gallery-item {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: transform 0.3s ease;
            cursor: pointer;
        }

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

        .gallery-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: white;
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info {
            display: grid;
            gap: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.5rem;
            background: var(--gray-100);
            border-radius: 15px;
            transition: transform 0.3s ease;
        }

        .contact-item:hover {
            transform: translateX(10px);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .contact-details h4 {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--dark);
        }

        .contact-details p {
            color: var(--gray-600);
        }

        .contact-details a {
            color: var(--secondary);
            text-decoration: none;
        }

        .contact-details a:hover {
            text-decoration: underline;
        }

        .map-container {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: stretch;
        }

        .map-container iframe {
            width: 100%;
            height: 100%;
            min-height: 300px;
            border: 0;
            display: block;
        }

        /* Footer */
        .footer {
            background: var(--dark);
            color: white;
            padding: 2rem 0;
            text-align: center;
        }

        /* Floating Action Buttons */
        .floating-actions {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            z-index: 999;
        }

        .floating-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            font-size: 1.5rem;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }

        .whatsapp {
            background: #25d366;
        }

        .phone {
            background: var(--secondary);
        }

        .floating-btn:hover {
            transform: scale(1.1);
            box-shadow: var(--shadow-lg);
        }

        .back-to-top {
            position: fixed;
            bottom: 2rem;
            left: 2rem;
            width: 50px;
            height: 50px;
            background: var(--secondary);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

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

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

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

            .contact-content {
                grid-template-columns: 1fr;
            }

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

            .gallery-grid {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            }

            .floating-actions {
                bottom: 1rem;
                right: 1rem;
            }

            .back-to-top {
                bottom: 1rem;
                left: 1rem;
            }
        }
        @media (max-width: 900px) {
            .logo {
                font-size: 1rem;
                gap: 0.5rem;
            }
            .logo img {
                width: 48px;
                height: 48px;
            }
        }

        /* Scroll animations */
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .animate-on-scroll.animated {
            opacity: 1;
            transform: translateY(0);
        }
       
        /* Mobile menu styles */
        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 40px;
            height: 40px;
            background: none;
            border: none;
            cursor: pointer;
            margin-left: auto;
            z-index: 1101;
        }
        .nav-toggle .bar {
            width: 26px;
            height: 3px;
            background: #1a365d;
            margin: 4px 0;
            border-radius: 2px;
            transition: 0.3s;
        }
        @media (max-width: 900px) {
            .nav-toggle {
                display: flex;
            }
            .nav-menu {
                position: absolute;
                top: 64px; /* Adjust based on header height */
                right: 0;
                left: 0;
                background: #fff;
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 0 16px 0;
                box-shadow: 0 8px 24px rgba(0,0,0,0.08);
                display: none;
                z-index: 1100;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li {
                width: 100%;
                margin: 0;
                padding: 0 24px;
            }
            .nav-menu li a {
                display: block;
                width: 100%;
                padding: 14px 0;
                font-size: 1.1em;
                color: #1a365d;
            }
        }