:root {
  --bg: #0b1120;
  --panel: #111a2e;
  --border: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #22d3ee;
  --ok: #34d399;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

header.hero {
  text-align: center;
  padding: 56px 20px 24px;
}

.hero h1 {
  font-size: 2.2rem;
  margin: 0 0 8px;
}

.hero p {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto;
}

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.plan {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.plan.best {
  border-color: var(--accent);
}

.plan h3 {
  margin: 0 0 4px;
}

.plan .price {
  font-size: 1.8rem;
  font-weight: 700;
}

.plan .per {
  color: var(--muted);
  font-size: 0.9rem;
}

.plan .save {
  color: var(--ok);
  font-size: 0.85rem;
}

button,
.btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #06121f;
  font-weight: 700;
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  cursor: pointer;
  text-decoration: none;
  font-size: 1rem;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.field {
  margin: 16px 0;
}

label {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

input,
select {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0d1626;
  color: var(--text);
  font-size: 1rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin: 24px 0;
}

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

.token {
  font-family: ui-monospace, monospace;
  word-break: break-all;
  background: #0d1626;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}

footer {
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 0.9rem;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

.legal h2 {
  margin-top: 32px;
}