:root {
    color-scheme: dark;
    --bg: #0b1016;
    --panel: #121a24;
    --text: #edf3fa;
    --muted: #a8b5c5;
    --border: rgba(168, 181, 197, 0.2);
    --accent: #9bd7ff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at top, rgba(155, 215, 255, 0.12), transparent 35%), var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}

a {
    color: var(--accent);
}

.site-shell {
    width: min(920px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 2rem 0;
}

.panel {
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(18, 26, 36, 0.9);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.eyebrow {
    display: inline-block;
    margin: 0 0 0.75rem;
    padding: 0.25rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

h1 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    line-height: 1.05;
}

p {
    color: var(--muted);
}