:root {
    --bg-dark: #050505;
    --bg-card: #111111;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --accent-dirty: #6366f1;
    --accent-dirty-hover: #4f46e5;
    --accent-neon: #b066ff;
    --accent-neon-hover: #9d4edd;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(176, 102, 255, 0.15) 0%, transparent 40%);
    z-index: -1;
}

header {
    padding: 2rem 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -1px;
}

.logo span {
    color: var(--accent-neon);
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 0;
}

.hero {
    text-align: center;
    margin-bottom: 5rem;
}

h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.text-gradient {
    background: linear-gradient(to right, var(--accent-dirty), var(--accent-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    perspective: 1000px;
}

.game-card {
    text-decoration: none;
    color: inherit;
    position: relative;
    background: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-12px) scale(1.02);
}

.card-content {
    padding: 3rem 2rem;
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
}

.card-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.card-description {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
    min-height: 3em;
}

.card-cta {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.card-dirty:hover {
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
    border-color: var(--accent-dirty);
}

.card-dirty .card-cta {
    background: var(--accent-dirty);
    color: white;
}

.card-dirty:hover .card-cta {
    background: var(--accent-dirty-hover);
    box-shadow: 0 0 20px var(--accent-dirty);
}

.card-neon:hover {
    box-shadow: 0 20px 40px rgba(176, 102, 255, 0.2);
    border-color: var(--accent-neon);
}

.card-neon .card-cta {
    background: var(--accent-neon);
    color: white;
}

.card-neon:hover .card-cta {
    background: var(--accent-neon-hover);
    box-shadow: 0 0 20px var(--accent-neon);
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.game-card:hover .card-glow {
    opacity: 1;
}

footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 4rem;
}

footer p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .game-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        margin-bottom: 3rem;
    }

    header {
        padding: 1.5rem 0;
    }
}