:root {
    --bg: #0f172a;
    --bg2: #1e293b;
    --card: rgba(255, 255, 255, 0.08);
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #f59e0b;
    --accent2: #fb7185;
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    font-family: Inter, ui-sans-serif, system-ui, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(251, 113, 133, 0.16), transparent 30%),
        linear-gradient(135deg, var(--bg), var(--bg2));
}

.hero {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.card {
    width: min(720px, 100%);
    padding: 40px 32px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--card);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
    text-align: center;
}

.logo {
    width: 96px;
    height: 96px;
    margin-bottom: 16px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--accent);
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1 {
    margin: 0 0 16px;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.05;
}

.lead {
    margin: 0 auto 12px;
    max-width: 56ch;
    font-size: 1.05rem;
    line-height: 1.7;
}

.note {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}