:root {
            --primary-dark: #0a0e17;
            --primary-blue: #1a5fce;
            --primary-cyan: #0dcaf0;
            --accent-purple: #6f42c1;
            --light-bg: #f8f9fa;
            --text-light: #e9ecef;
            --text-muted: #adb5bd;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            letter-spacing: -0.025em;
        }
        .navbar {
            background-color: rgba(10, 14, 23, 0.95);
            backdrop-filter: blur(10px);
            padding-top: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(26, 95, 206, 0.2);
            transition: var(--transition);
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .nav-link {
            color: var(--text-light) !important;
            font-weight: 500;
            margin: 0 0.5rem;
            padding: 0.5rem 1rem !important;
            border-radius: 2rem;
            transition: var(--transition);
        }
        .nav-link:hover, .nav-link.active {
            background-color: rgba(26, 95, 206, 0.15);
            color: var(--primary-cyan) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            min-height: 100vh;
            background: linear-gradient(135deg, rgba(10, 14, 23, 0.9) 0%, rgba(26, 95, 206, 0.2) 100%), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat fixed;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(26, 95, 206, 0.3) 0%, transparent 70%);
            top: 10%;
            right: 10%;
            animation: pulse 8s infinite alternate;
        }
        @keyframes pulse {
            0% { transform: scale(1); opacity: 0.5; }
            100% { transform: scale(1.2); opacity: 0.8; }
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            background: linear-gradient(90deg, #fff, var(--primary-cyan));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
            margin-bottom: 1.5rem;
        }
        @media (max-width: 768px) {
            .hero-title { font-size: 2.5rem; }
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
            border-radius: 2px;
        }
        .section-title.center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card-game {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 1rem;
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
        }
        .card-game:hover {
            transform: translateY(-10px);
            border-color: var(--primary-cyan);
            box-shadow: 0 15px 30px rgba(13, 202, 240, 0.15);
        }
        .card-game img {
            height: 220px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .card-game:hover img {
            transform: scale(1.05);
        }
        .btn-primary {
            background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
            border: none;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            transition: var(--transition);
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(13, 202, 240, 0.3);
        }
        .btn-outline-light {
            border-radius: 2rem;
            padding: 0.75rem 2rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
        }
        .icon-box {
            width: 80px;
            height: 80px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(26, 95, 206, 0.1);
            border-radius: 50%;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            color: var(--primary-cyan);
            transition: var(--transition);
        }
        .feature-item:hover .icon-box {
            background: rgba(13, 202, 240, 0.2);
            transform: rotateY(180deg);
        }
        .process-step {
            position: relative;
            padding-left: 3rem;
            margin-bottom: 3rem;
        }
        .process-step::before {
            content: attr(data-step);
            position: absolute;
            left: 0;
            top: 0;
            font-size: 2.5rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.05);
            line-height: 1;
        }
        footer {
            background: linear-gradient(180deg, #0a0e17 0%, #071022 100%);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 4rem;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 0.5rem;
            margin: 0.25rem;
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }
        .flink:hover {
            background: rgba(26, 95, 206, 0.2);
            color: var(--primary-cyan);
            transform: translateY(-3px);
        }
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            color: var(--text-light);
            font-size: 1.2rem;
            transition: var(--transition);
            margin: 0 0.25rem;
        }
        .social-icon:hover {
            background: var(--primary-blue);
            color: white;
            transform: translateY(-5px);
        }
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: var(--primary-blue);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            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-cyan);
            transform: translateY(-5px);
        }
        .form-control {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            border-radius: 0.5rem;
            padding: 0.75rem 1rem;
        }
        .form-control:focus {
            background-color: rgba(255, 255, 255, 0.08);
            border-color: var(--primary-cyan);
            color: var(--text-light);
            box-shadow: 0 0 0 0.25rem rgba(13, 202, 240, 0.25);
        }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: rgba(10, 14, 23, 0.5);
        }
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, var(--primary-blue), var(--primary-cyan));
            border-radius: 5px;
        }
        .timeline-item {
            position: relative;
            padding-left: 2rem;
            padding-bottom: 2rem;
            border-left: 2px solid var(--primary-blue);
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -0.5rem;
            top: 0;
            width: 1rem;
            height: 1rem;
            border-radius: 50%;
            background: var(--primary-cyan);
        }
        .aos-animate { visibility: visible !important; }