:root {
            --primary-color: #ff6b35;
            --secondary-color: #1e3a8a;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f8fafc;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        .main-container {
            background: white;
            border-radius: 20px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            margin: 2rem auto;
            overflow: hidden;
        }
        .logo-header {
            background: linear-gradient(135deg, var(--secondary-color), #3730a3);
            color: white;
            padding: 2rem 0;
            text-align: center;
        }
        .logo-text {
            font-size: 3.5rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 3px 3px 0 rgba(0,0,0,0.2);
            margin: 0;
        }
        .logo-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-top: 0.5rem;
        }
        .nav-custom {
            background: var(--secondary-color);
            padding: 1rem 0;
        }
        .nav-custom .nav-link {
            color: white !important;
            font-weight: 600;
            padding: 0.8rem 1.5rem;
            transition: all 0.3s ease;
            border-radius: 10px;
            margin: 0 0.2rem;
        }
        .nav-custom .nav-link:hover {
            background: var(--primary-color);
            transform: translateY(-2px);
        }
        .content-section {
            padding: 3rem 2rem;
        }
        .section-title {
            color: var(--secondary-color);
            border-left: 5px solid var(--primary-color);
            padding-left: 1rem;
            margin: 2.5rem 0 1.5rem 0;
            font-weight: 700;
        }
        .highlight-box {
            background: linear-gradient(135deg, var(--bg-light), #e2e8f0);
            border-left: 4px solid var(--accent-color);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        .img-fluid-custom {
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            margin: 2rem 0;
        }
        .img-fluid-custom:hover {
            transform: scale(1.02);
        }
        .keyword-highlight {
            background: linear-gradient(120deg, var(--accent-color) 0%, var(--accent-color) 100%);
            background-repeat: no-repeat;
            background-size: 100% 0.3em;
            background-position: 0 88%;
            font-weight: 700;
            padding: 0.1rem 0.2rem;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: white;
            padding: 1.5rem;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            border: 2px solid transparent;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-color);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        footer {
            background: var(--secondary-color);
            color: white;
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
            margin-bottom: 0.5rem;
        }
        .footer-links a:hover {
            color: white;
        }
        @media (max-width: 768px) {
            .logo-text {
                font-size: 2.5rem;
            }
            .content-section {
                padding: 2rem 1rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }
        .content-paragraph {
            margin-bottom: 1.8rem;
            text-align: justify;
        }
        .quote-section {
            background: linear-gradient(135deg, var(--secondary-color), #1e40af);
            color: white;
            padding: 2.5rem;
            border-radius: 15px;
            margin: 2.5rem 0;
            text-align: center;
            position: relative;
        }
        .quote-section::before {
            content: """;
            font-size: 8rem;
            position: absolute;
            top: -1rem;
            left: 1rem;
            opacity: 0.2;
            font-family: serif;
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
            margin: 2.5rem 0;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--primary-color);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
            padding-left: 1.5rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.4rem;
            top: 0.5rem;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--accent-color);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--primary-color);
        }