* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: radial-gradient(circle at center, #0f2027, #000);
    color: #00ffc6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    text-align: center;
    width: 100%;
    max-width: 900px;
}

.title {
    font-size: 48px;
    letter-spacing: 4px;
    text-shadow: 0 0 20px #00ffc6;
}

.subtitle {
    margin-bottom: 40px;
    opacity: 0.7;
}

.games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    padding: 20px;
}

.game-card {
    background: rgba(0, 255, 198, 0.05);
    border: 1px solid rgba(0, 255, 198, 0.2);
    border-radius: 18px;
    padding: 30px 20px;
    text-decoration: none;
    color: #00ffc6;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.game-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 0 25px rgba(0, 255, 198, 0.5);
}

.game-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(0,255,198,0.25), transparent 70%);
    opacity: 0;
    transition: 0.3s;
}

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

.icon {
    font-size: 42px;
    margin-bottom: 10px;
}

.name {
    font-size: 22px;
    font-weight: bold;
}

.desc {
    font-size: 14px;
    opacity: 0.7;
}

.soon {
    opacity: 0.4;
    pointer-events: none;
}

.back-btn {
    position: fixed;
    top: 25px;
    right: 25px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(0, 255, 200, 0.15);
    border: 1px solid rgba(0, 255, 200, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 18px rgba(0,255,200,.7);
    transition: 0.25s ease;
    z-index: 999;
}

.back-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 0 35px rgba(0,255,200,1);
}