* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: radial-gradient(circle at top, #161616, #050505);
    color: #fff;
    font-family: "Segoe UI", Arial, sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

.top {
    padding: 16px 24px;
    background: rgba(15,15,15,0.85);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #222;
}

.logo {
    font-size: 22px;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 24px;
}

h1 {
    margin-bottom: 15px;
}

/* FILTERS */
.filters {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 18px;
    border-radius: 999px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    color: #ccc;
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}

.filter-btn:hover {
    background: #262626;
}

.filter-btn.active {
    background: linear-gradient(135deg, #6a5cff, #8f7bff);
    color: #fff;
    border-color: transparent;
}

/* GAMES GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px,1fr));
    gap: 22px;
}

.game-card {
    background: #111;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #222;
    transition: 0.25s;
}

.game-card:hover {
    transform: scale(1.05);
}

.game-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.game-title {
    padding: 12px;
    text-align: center;
    font-weight: 600;
}

/* GAME PAGE */
.game-box {
    background: #000;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0,0,0,0.7);
}

.description {
    margin-top: 14px;
    text-align: center;
    color: #aaa;
}

/* FOOTER */
.footer {
    margin-top: 50px;
    padding: 14px;
    text-align: center;
    font-size: 13px;
    color: #666;
    border-top: 1px solid #222;
}

/* MOBILE */
@media (max-width: 768px) {
    iframe { height: 480px; }
}