:root {
    --bg: #000;
    --fg: #fff;
    --accent: #00ffff;
    --accent-soft: rgba(0,255,255,0.7);
}

* {
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.overlay {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    background: radial-gradient(circle at top, rgba(0,255,255,0.1), transparent 60%);
}

.card {
    max-width: 960px;
    width: 100%;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px;
    padding: 32px 28px;
    background: rgba(0,0,0,0.82);
    backdrop-filter: blur(12px);
    box-shadow: 0 0 40px rgba(0,0,0,0.8);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent-soft);
}

h1 {
    margin: 0 0 8px;
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-shadow: 0 0 18px var(--accent-soft);
}

.domain {
    color: var(--accent);
}

.subtitle {
    margin: 0 0 24px;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.75);
    max-width: 640px;
}

.grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 24px;
    margin-top: 16px;
}

@media (max-width: 768px) {
    .card {
        padding: 24px 18px;
        border-radius: 20px;
    }

    .grid {
        grid-template-columns: 1fr;
    }
}

h2 {
    font-size: 1.1rem;
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.85);
}

p {
    margin: 0 0 8px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.88);
}

dl {
    margin: 0;
}

dt {
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.52);
    margin-top: 10px;
}

dd {
    margin: 2px 0 0;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.note {
    margin-top: 16px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.62);
}

.lang-block {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px dashed rgba(255,255,255,0.18);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}

.lang-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: rgba(255,255,255,0.5);
}