:root {
  --font: "Geist", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --surface: #faf8ff;
  --card: #ffffff;
  --text: #131b2e;
  --muted: #464555;
  --accent: #4f46e5;
  --accent-soft: #e2e7ff;
  --line: #c7c4d8;
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  text-decoration-thickness: 2px;
}

.wrap {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
}

.soon {
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  padding: 28px 0 8px;
}

.hero:has(.panel-mock) {
  grid-template-columns: 1fr 220px;
}

h1 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.lede,
.card p,
.block p,
.block li,
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.block ul {
  margin: 8px 0 0;
  padding-left: 1.2rem;
}

.block li + li,
.block p + p,
.block p + ul,
.block ul + p {
  margin-top: 8px;
}

.footer-links {
  display: inline-flex;
  gap: 14px;
}

.more {
  display: inline-block;
  margin-top: 14px;
  font-weight: 600;
}

.panel-mock {
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, white);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 8px 24px rgba(19, 27, 46, 0.06);
}

.panel-mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 700;
}

.panel-mock-bar .brand-mark {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.panel-mock h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.cards,
.blocks {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.card,
.block,
.steps,
.limit {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 1px 2px rgba(19, 27, 46, 0.05);
}

.card h2,
.block h2,
.steps h2 {
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.steps {
  margin-top: 28px;
}

.steps ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 12px;
}

.steps li::marker {
  color: var(--accent);
  font-weight: 600;
}

.step strong {
  display: block;
  margin-bottom: 2px;
}

.limit {
  margin-top: 12px;
}

.site-footer {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer a {
  font-weight: 600;
}

@media (max-width: 640px) {
  h1 {
    font-size: 28px;
  }

  .hero,
  .hero:has(.panel-mock) {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}