:root {
    --main-gradient: linear-gradient(135deg, #08030d, #2c003e);
    --blue-gradient: linear-gradient(90deg, #38bdf8, #818cf8);
    --card-bg: rgba(255, 255, 255, 0.04);
    --accent: #38bdf8;
    --text: #f1f5f9;
    --text-dim: #94a3b8;
    --supporter-gold: #f59e0b;
}

body {
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
    padding: 24px;
    box-sizing: border-box;
    font-family: 'Inter', Arial, sans-serif;
    background: var(--main-gradient);
    background-attachment: fixed;
    color: var(--text);
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.site-nav a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.site-nav a:hover {
    color: var(--accent);
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 28px;
    width: min(100%, 760px);
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header {
    margin-bottom: 20px;
}

.profile-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    margin-bottom: 10px;
    object-fit: cover;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
}

.supporter-badge {
    display: block;
    color: var(--supporter-gold);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.header h1 {
    font-size: 2rem;
    margin: 8px 0 6px;
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.header p {
    margin: 0;
    color: var(--text-dim);
}

.links-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    text-align: left;
}

.link-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.link-section h2 {
    margin: 0 0 4px;
    color: var(--accent);
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.link-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    text-decoration: none;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.link-btn:hover {
    background: rgba(56, 189, 248, 0.1);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(56, 189, 248, 0.2);
}

@media (max-width: 600px) {
    body {
        padding: 18px;
    }

    .card {
        padding: 22px;
    }
}