body {
            font-family: 'Inter', sans-serif;
            background-color: #f8fafc;
            color: #1e293b;
        }
        .header-bg {
            background-color: #0c1a32;
        }
        .hero-bg {
            background-color: #0c1a32;
            background-image: linear-gradient(to bottom, rgba(12, 26, 50, 0.8), rgba(12, 26, 50, 1)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1770&q=80');
            background-size: cover;
            background-position: center;
        }
        .btn-primary {
            background-color: #3b82f6;
            color: white;
            transition: background-color 0.3s ease;
        }
        .btn-primary:hover {
            background-color: #2563eb;
        }
        .btn-secondary {
            background-color: transparent;
            color: #3b82f6;
            border: 1px solid #3b82f6;
            transition: all 0.3s ease;
        }
        .btn-secondary:hover {
            background-color: #3b82f6;
            color: white;
        }
        .card {
            background-color: white;
            border-radius: 0.75rem;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .section-title {
            color: #0c1a32;
        }
        .partner-logo {
            filter: grayscale(100%);
            transition: filter 0.3s ease;
            opacity: 0.8;
        }
        .partner-logo:hover {
            filter: grayscale(0%);
            opacity: 1;
        }
        .page {
            display: none;
        }
        .page.active {
            display: block;
        }
        .nav-link {
            cursor: pointer;
            position: relative;
            transition: color 0.3s;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -4px;
            left: 0;
            background-color: #3b82f6;
            transition: width 0.3s;
        }
        .nav-link:hover::after, .nav-link.active::after {
            width: 100%;
        }
        .icon-box {
            background-color: #e0f2fe;
            color: #0284c7;
            border-radius: 50%;
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
        }
        .loader {
            border: 4px solid #f3f3f3;
            border-top: 4px solid #3b82f6;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            animation: spin 1s linear infinite;
            margin: 2rem auto;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }