:root {
            --primary-blue: #1a3a8f;
            --secondary-gold: #d4af37;
            --dark-bg: #0f172a;
            --light-bg: #f8f9fa;
            --text-dark: #2d3748;
            --text-light: #718096;
            --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, #2a5298 100%);
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: var(--dark-bg);
        }
        .navbar {
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
            padding-top: 0.8rem;
            padding-bottom: 0.8rem;
            transition: all 0.3s ease;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1.2rem !important;
            border-radius: 50px;
            transition: all 0.3s;
            color: var(--text-dark) !important;
        }
        .nav-link:hover, .nav-link.active {
            background: var(--gradient-primary);
            color: white !important;
        }
        .hero-section {
            background: var(--gradient-primary), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
            background-blend-mode: overlay;
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            position: relative;
            clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 5px;
            background: var(--secondary-gold);
            border-radius: 10px;
        }
        .text-center .section-title::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }
        .card-icon {
            font-size: 3rem;
            color: var(--primary-blue);
            margin-bottom: 1.5rem;
        }
        .btn-primary {
            background: var(--gradient-primary);
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(26, 58, 143, 0.3);
        }
        .btn-outline-primary {
            border: 2px solid var(--primary-blue);
            color: var(--primary-blue);
            border-radius: 50px;
            padding: 0.8rem 2rem;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-outline-primary:hover {
            background: var(--gradient-primary);
            color: white;
            border-color: transparent;
        }
        .footer {
            background: var(--dark-bg);
            color: #cbd5e0;
            padding-top: 4rem;
        }
        .footer a {
            color: #cbd5e0;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .flink {
            display: inline-block;
            background: rgba(255, 255, 255, 0.05);
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
            margin: 0.3rem;
            transition: all 0.3s;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .flink:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
            text-decoration: none !important;
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--primary-blue);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.3rem;
            top: 5px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--secondary-gold);
            border: 3px solid var(--primary-blue);
        }
        .sticky-top {
            top: 20px;
        }
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        .animate-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .navbar-nav {
                text-align: center;
                background: white;
                border-radius: 16px;
                padding: 1rem;
                margin-top: 1rem;
            }
        }