/* Hero Section */
        .hero {
            height: 100vh;
            background: url(../img/main.jpg) center;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
            animation: backgroundMove 20s ease-in-out infinite;
        }

        @keyframes backgroundMove {

            0%,
            100% {
                transform: translate(0, 0) rotate(0deg);
            }

            25% {
                transform: translate(-20px, -20px) rotate(1deg);
            }

            50% {
                transform: translate(20px, -10px) rotate(-1deg);
            }

            75% {
                transform: translate(-10px, 20px) rotate(0.5deg);
            }
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 20px;
            text-shadow: 0 0 14px #000, 0 0 10px #000;
        }

        .hero-icon {
            font-size: 64px;
            margin-bottom: 32px;
            display: inline-block;
            animation: iconFloat 3s ease-in-out infinite;
        }

        @keyframes iconFloat {

            0%,
            100% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-10px);
            }
        }

        .hero h1 {
            font-size: 58px;
            font-weight: 700;
            margin-bottom: 24px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.9;
            font-weight: 300;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: white;
            text-shadow: none;
            color: #3b82f6;
            padding: 16px 32px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 16px 32px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        /* Services Section */
        .services {
            padding: 120px 0;
            background: #f8fafc;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-subtitle {
            color: #3b82f6;
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 16px;
        }

        .section-description {
            font-size: 18px;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
        }

        .service-card {
            background: white;
            padding: 40px 32px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #3b82f6, #1d4ed8);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

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

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        }

        .service-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, #3b82f6, #1d4ed8);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            border-radius: 12px;
            margin-bottom: 24px;
        }

        .service-card h3 {
            font-size: 20px;
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 12px;
        }

        .service-card p {
            color: #64748b;
            line-height: 1.6;
        }


        /* About Section */
        .about {
            padding: 100px 0;
            background: white;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .about-text h3 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 30px;
            color: #1a1a1a;
        }

        .about-text p {
            font-size: 16px;
            color: #666;
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .about-features {
            list-style: none;
        }

        .about-features li {
            padding: 7px 0;
            border-bottom: 1px solid #e0e0e0;
            color: #333;
            font-weight: 500;
            display: flex;
            font-size: 19px;
            align-items: center;
        }

        .about-features li i {
            color: #007acc;
            margin-right: 15px;
            font-size: 16px;
        }

        .about-image {
            background: url(../img/sec1.jpg) center;
            background-size: cover;
            height: 450px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 120px;
        }

        /* Gallery Section */
        .gallery {
            padding: 120px 0;
            background: white;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 32px;
        }

        .gallery-item {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
        }

        .gallery-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        }

        .gallery-image {
            width: 100%;
            height: 240px;
            background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #94a3b8;
            font-size: 48px;
            position: relative;
            overflow: hidden;
        }

        .gallery-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(59, 130, 246, 0.1), rgba(29, 78, 216, 0.1));
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .gallery-item:hover .gallery-image::before {
            opacity: 1;
        }

        .gallery-content {
            padding: 24px;
        }

        .gallery-content h4 {
            font-size: 18px;
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 8px;
        }

        .gallery-content p {
            color: #64748b;
            font-size: 14px;
            line-height: 1.5;
        }

        /* Stats Section */
        .stats {
            padding: 110px 0;
            background: url(../img/stats.jpg) center;
            color: white;
            text-align: center;
            letter-spacing: -1px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            text-align: center;
        }

        .stats h3 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.2;
        }

             .stats p {
                padding-top: 2rem;
            font-size: 26px;
        }

        /* Contact Section */
        .contact {
            padding: 120px 0;
            background: #f8fafc;
        }

        .contact-content {
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-info h3 {
            font-size: 28px;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 32px;
            text-align: center;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .contact-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 32px 20px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        .contact-icon {
            width: 56px;
            height: 56px;
            background: #3b82f6;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            border-radius: 12px;
            margin-bottom: 16px;
            flex-shrink: 0;
        }

        .contact-details h4 {
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 8px;
            font-size: 16px;
        }

        .contact-details p {
            color: #64748b;
            font-size: 14px;
            line-height: 1.4;
        }

        /* Footer */
        .footer {
            background: #1a1a1a;
            color: white;
            padding: 60px 0 40px;
        }

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

        .footer-section h4 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #3b82f6;
        }

        .footer-section p,
        .footer-section a {
            color: #9ca3af;
            text-decoration: none;
            line-height: 1.6;
            margin-bottom: 8px;
            display: block;
        }

        .footer-section a:hover {
            color: #3b82f6;
        }

        .footer-bottom {
            border-top: 1px solid #374151;
            padding-top: 24px;
            text-align: center;
            color: #6b7280;
            font-size: 14px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .header-nav {
                gap: 20px;
            }

            section {
                padding: 50px 0 !important;
            }

            .nav-links {
                display: none;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero p {
                font-size: 16px;
            }

            .stats h3 {
                font-size: 30px;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .about-features li {
                font-size: 16px;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .contact-item {
                padding: 20px 16px;
            }

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

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

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

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