:root {
            --primary-dark: #1a1a2e;
            --primary-blue: #16213e;
            --accent-teal: #00b4d8;
            --accent-purple: #7209b7;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
            --light-text: #e9ecef;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--dark-text);
            overflow-x: hidden;
        }
        .navbar {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
            padding: 1rem 0;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .navbar.scrolled {
            padding: 0.5rem 0;
            backdrop-filter: blur(10px);
            background: rgba(26, 26, 46, 0.95);
        }
        .nav-link {
            color: var(--light-text) !important;
            font-weight: 500;
            margin: 0 0.5rem;
            transition: color 0.3s;
            position: relative;
        }
        .nav-link:hover {
            color: var(--accent-teal) !important;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 50%;
            background-color: var(--accent-teal);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        .nav-link:hover::after {
            width: 80%;
        }
        .hero-section {
            background: linear-gradient(rgba(22, 33, 62, 0.9), rgba(26, 26, 46, 0.95)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0 6rem;
            position: relative;
        }
        .section-title {
            position: relative;
            margin-bottom: 3rem;
            padding-bottom: 1rem;
            color: var(--primary-blue);
        }
        .section-title::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-teal), var(--accent-purple));
            border-radius: 2px;
        }
        .service-card {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            height: 100%;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(0,0,0,0.08);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 180, 216, 0.15);
            border-color: var(--accent-teal);
        }
        .service-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--accent-teal), var(--accent-purple));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .portfolio-item {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            margin-bottom: 1.5rem;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            transition: all 0.4s ease;
        }
        .portfolio-item:hover {
            transform: scale(1.03);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        .portfolio-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(22, 33, 62, 0.95));
            color: white;
            padding: 2rem;
            transform: translateY(100%);
            transition: transform 0.5s ease;
        }
        .portfolio-item:hover .portfolio-overlay {
            transform: translateY(0);
        }
        .team-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
            transition: all 0.4s ease;
            height: 100%;
        }
        .team-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.12);
        }
        .team-img {
            height: 280px;
            object-fit: cover;
            width: 100%;
        }
        .contact-info {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
            color: white;
            border-radius: 12px;
            padding: 3rem;
            height: 100%;
        }
        .contact-form {
            background: white;
            border-radius: 12px;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-teal), var(--accent-purple));
            border: none;
            padding: 0.8rem 2rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 180, 216, 0.3);
        }
        footer {
            background: var(--primary-dark);
            color: var(--light-text);
            padding: 4rem 0 2rem;
        }
        .footer-links a {
            color: #b0b7c3;
            text-decoration: none;
            transition: color 0.3s;
            display: block;
            margin-bottom: 0.5rem;
        }
        .footer-links a:hover {
            color: var(--accent-teal);
            padding-left: 5px;
        }
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            margin-right: 10px;
            color: white;
            transition: all 0.3s ease;
        }
        .social-icons a:hover {
            background: var(--accent-teal);
            transform: translateY(-5px);
        }
        friendlink {
            display: block;
            background: rgba(255,255,255,0.05);
            border-radius: 8px;
            padding: 2rem;
            margin-top: 3rem;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            color: #b0b7c3;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .flink:hover {
            background: rgba(0, 180, 216, 0.2);
            color: white;
            border-color: var(--accent-teal);
            transform: translateY(-3px);
        }
        .stat-number {
            font-size: 3.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-teal), var(--accent-purple));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1;
        }
        .feature-icon {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(114, 9, 183, 0.1));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            color: var(--accent-teal);
            margin: 0 auto 1.5rem;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 6rem 0 4rem;
                text-align: center;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .contact-info, .contact-form {
                padding: 2rem;
            }
            .team-img {
                height: 220px;
            }
        }
        .loading-spinner {
            display: none;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255,255,255,0.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 1s linear infinite;
            margin-left: 10px;
        }
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        .form-control:focus {
            border-color: var(--accent-teal);
            box-shadow: 0 0 0 0.25rem rgba(0, 180, 216, 0.25);
        }
        .news-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            height: 100%;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .news-date {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--accent-purple);
            color: white;
            padding: 5px 15px;
            border-radius: 50px;
            font-size: 0.9rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--accent-teal), var(--accent-purple));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.3s ease;
            z-index: 1000;
            box-shadow: 0 5px 15px rgba(0, 180, 216, 0.3);
        }
        .back-to-top.active {
            opacity: 1;
            transform: translateY(0);
        }
        .back-to-top:hover {
            transform: translateY(-5px);
            color: white;
        }
        .timeline {
            position: relative;
            padding-left: 30px;
            border-left: 3px solid var(--accent-teal);
            margin-left: 15px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
            padding-bottom: 1.5rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--accent-purple);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--accent-teal);
        }
        .award-badge {
            display: inline-block;
            background: linear-gradient(135deg, #ffd700, #ff9500);
            color: var(--primary-dark);
            padding: 0.3rem 1rem;
            border-radius: 50px;
            font-weight: 600;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
            font-size: 0.85rem;
        }
        .partner-logo {
            filter: grayscale(1);
            opacity: 0.7;
            transition: all 0.3s ease;
        }
        .partner-logo:hover {
            filter: grayscale(0);
            opacity: 1;
        }