:root {
            --primary-choco: #8B4513;
            --secondary-pixel: #4A90E2;
            --accent-gold: #FFD700;
            --dark-bg: #1a1a2e;
            --light-text: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            color: var(--light-text);
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(45deg, var(--accent-gold), var(--primary-choco));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .hero-section {
            background: linear-gradient(rgba(26,26,46,0.9), rgba(22,33,62,0.9)), 
                        url('https://via.placeholder.com/1200x600') center/cover;
            padding: 100px 0;
            margin-bottom: 40px;
            border-bottom: 3px solid var(--accent-gold);
        }
        .content-section {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
            border: 1px solid rgba(255,255,255,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.3);
        }
        h1, h2, h3 {
            color: var(--accent-gold);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        h1 {
            font-size: 2.8rem;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2rem;
            border-left: 4px solid var(--primary-choco);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.5rem;
            color: var(--secondary-pixel);
        }
        .feature-icon {
            font-size: 2rem;
            color: var(--accent-gold);
            margin-right: 15px;
        }
        .img-fluid {
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            transition: transform 0.3s ease;
            margin: 20px 0;
        }
        .img-fluid:hover {
            transform: scale(1.02);
        }
        .nav-link {
            color: var(--light-text) !important;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        .nav-link:hover {
            color: var(--accent-gold) !important;
        }
        .footer {
            background: rgba(0,0,0,0.8);
            padding: 30px 0;
            margin-top: 50px;
            border-top: 2px solid var(--primary-choco);
        }
        .highlight {
            background: linear-gradient(120deg, var(--primary-choco) 0%, transparent 100%);
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
        }
        .key-point {
            border-left: 3px solid var(--secondary-pixel);
            padding-left: 15px;
            margin: 20px 0;
            background: rgba(74, 144, 226, 0.1);
            padding: 15px;
            border-radius: 0 8px 8px 0;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }