:root {
    --bg-color: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-color: #6366f1;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

.logo {
    font-weight: bold;
    font-size: 1.25rem;
    color: var(--text-main);
    text-decoration: none;
}

nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
    font-size: 0.95rem;
}

nav a:hover {
    color: var(--text-main);
}

.discord-btn {
    background-color: #5865F2;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.2s, transform 0.1s;
}

.discord-btn:hover {
    background-color: #4752C4;
    transform: translateY(-1px);
    color: white;
}

main {
    padding: 2.5rem 2rem;
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

h2 {
    margin-top: 0;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    transition: transform 0.2s, border-color 0.2s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-color);
}

.card-img {
    width: 100%;
    height: 130px;
    background-color: var(--border-color);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.card-title {
    font-weight: 600;
    font-size: 1rem;
}