:root {
            --primary: #0a1f3a;
            --secondary: #00b8d4;
            --accent: #ff6b6b;
            --light: #f8f9fa;
            --dark: #212529;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            overflow-x: hidden;
            line-height: 1.6;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--primary);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--secondary) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: var(--transition);
            margin: 0 5px;
        }
        .nav-link:hover {
            color: var(--secondary) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a5f 100%);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.5rem;
            margin-bottom: 20px;
        }
        .hero-section .lead {
            font-size: 1.3rem;
            opacity: 0.9;
        }
        .hero-pattern {
            position: absolute;
            bottom: 0;
            right: 0;
            width: 50%;
            opacity: 0.1;
            pointer-events: none;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 50px;
            text-align: center;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary);
        }
        .feature-icon {
            width: 70px;
            height: 70px;
            background: var(--secondary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 1.8rem;
            transition: var(--transition);
        }
        .feature-card:hover .feature-icon {
            background: var(--primary);
            transform: scale(1.1);
        }
        .card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .btn-primary {
            background: var(--secondary);
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 30px;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        .team-img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            border-radius: 50%;
            border: 5px solid var(--light);
            margin: 0 auto 20px;
        }
        footer {
            background: var(--primary);
            color: white;
            padding: 80px 0 30px;
        }
        footer a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
        }
        footer a:hover {
            color: var(--secondary);
        }
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            margin-right: 10px;
            transition: var(--transition);
        }
        .social-icons a:hover {
            background: var(--secondary);
            transform: translateY(-5px);
        }
        .friendlink a.flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: var(--light);
            border-radius: 30px;
            color: var(--dark);
            font-weight: 500;
            transition: var(--transition);
            text-decoration: none;
            border: 1px solid #ddd;
        }
        .friendlink a.flink:hover {
            background: var(--secondary);
            color: white;
            border-color: var(--secondary);
            transform: translateY(-3px);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 1000;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section .lead {
                font-size: 1.1rem;
            }
            .section-title {
                font-size: 2rem;
            }
        }
        .game-showcase {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            padding: 80px 0;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--secondary);
        }
        .contact-info i {
            color: var(--secondary);
            margin-right: 10px;
        }
        .form-control {
            border-radius: 10px;
            padding: 12px 15px;
            border: 1px solid #ddd;
            transition: var(--transition);
        }
        .form-control:focus {
            border-color: var(--secondary);
            box-shadow: 0 0 0 0.25rem rgba(0, 184, 212, 0.25);
        }