:root {
            --primary-color: #1a237e;
            --secondary-color: #ff6f00;
            --accent-color: #4fc3f7;
            --dark-space: #0d1b2a;
            --text-light: #e0f7fa;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            background: linear-gradient(135deg, var(--dark-space) 0%, #1e3a5f 100%);
            color: var(--text-light);
            line-height: 1.7;
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .hero-section {
            background: url('https://via.placeholder.com/1200x600') center/cover no-repeat;
            min-height: 60vh;
            position: relative;
            border-radius: 0 0 30px 30px;
            margin-bottom: 3rem;
        }
        .hero-overlay {
            background: rgba(13, 27, 42, 0.85);
            border-radius: 0 0 30px 30px;
        }
        .content-section {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(79, 195, 247, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(79, 195, 247, 0.2);
        }
        h1, h2, h3 {
            color: var(--accent-color);
            font-weight: 700;
            margin-bottom: 1.5rem;
        }
        h1 {
            font-size: 3rem;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        .feature-icon {
            font-size: 2rem;
            color: var(--secondary-color);
            margin-bottom: 1rem;
        }
        .nav-pills .nav-link {
            color: var(--text-light);
            border: 1px solid rgba(79, 195, 247, 0.3);
            margin: 0.5rem 0.25rem;
            border-radius: 25px;
            transition: all 0.3s ease;
        }
        .nav-pills .nav-link.active,
        .nav-pills .nav-link:hover {
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            color: var(--dark-space);
            transform: scale(1.05);
        }
        .game-image {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
            transition: transform 0.3s ease;
        }
        .game-image:hover {
            transform: scale(1.02);
        }
        .strategy-card {
            background: rgba(26, 35, 126, 0.3);
            border-left: 4px solid var(--secondary-color);
            padding: 1.5rem;
            margin: 1rem 0;
            border-radius: 0 10px 10px 0;
        }
        footer {
            background: rgba(13, 27, 42, 0.95);
            border-top: 3px solid var(--secondary-color);
            margin-top: 4rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            .hero-section {
                min-height: 40vh;
            }
            .content-section {
                padding: 1.5rem;
            }
        }