:root {
            --primary-blue: #0d47a1;
            --secondary-teal: #00695c;
            --accent-gold: #ffb300;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--accent-gold) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 71, 161, 0.85), rgba(0, 105, 92, 0.8)), url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            margin-bottom: 4rem;
        }
        .section-title {
            color: var(--primary-blue);
            border-left: 5px solid var(--accent-gold);
            padding-left: 15px;
            margin-bottom: 2rem;
        }
        .card {
            border: none;
            border-radius: 10px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .card-icon {
            font-size: 3rem;
            color: var(--secondary-teal);
            margin-bottom: 1rem;
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .btn-primary:hover {
            background-color: var(--secondary-teal);
        }
        .info-box {
            background-color: var(--light-bg);
            border-radius: 10px;
            padding: 2rem;
            height: 100%;
            border-left: 4px solid var(--accent-gold);
        }
        .friendlink .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px 10px;
            background: white;
            border-radius: 50px;
            color: var(--primary-blue);
            text-decoration: none;
            border: 1px solid #dee2e6;
            transition: all 0.3s;
            font-weight: 500;
        }
        .friendlink .flink:hover {
            background: var(--primary-blue);
            color: white;
            transform: scale(1.05);
        }
        footer {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding-top: 3rem;
        }
        .footer-link {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-link:hover {
            color: var(--accent-gold);
        }
        .sticky-nav {
            background-color: rgba(255, 255, 255, 0.98) !important;
            box-shadow: 0 2px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }
        .company-stats {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(13, 71, 161, 0.1);
            color: var(--primary-blue);
        }
        .timeline {
            position: relative;
            padding-left: 30px;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--accent-gold);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 30px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--secondary-teal);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--secondary-teal);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
            }
            .company-stats {
                font-size: 2rem;
            }
            .display-4 {
                font-size: 2.5rem;
            }
        }