:root {
  --bg: #f4efe7;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --text: #1f1c1a;
  --muted: #645b56;
  --line: rgba(70, 52, 38, 0.14);
  --accent: #5b2d91;
  --accent-soft: rgba(91, 45, 145, 0.1);
  --shadow: 0 18px 44px rgba(56, 34, 80, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at top left, rgba(91, 45, 145, 0.12), transparent 35%),
    linear-gradient(180deg, #f9f5ef 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
  min-height: 100vh;
}

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

code {
  background: rgba(31, 28, 26, 0.06);
  border-radius: 6px;
  padding: 0.12rem 0.35rem;
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
}

.page-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

.hero {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 32px 28px;
}

.eyebrow,
.card-label,
.meta {
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  margin: 0.2rem 0 0.75rem;
}

h2 {
  font-size: 1.4rem;
  margin-top: 2rem;
}

h3 {
  font-size: 1.05rem;
  margin-top: 1.2rem;
  margin-bottom: 0.35rem;
}

p,
li {
  color: var(--text);
  font-size: 1rem;
}

.hero-copy {
  max-width: 52rem;
  font-size: 1.08rem;
  margin-bottom: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.card,
.note,
.legal-page {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.card {
  padding: 24px;
}

.note {
  margin-top: 20px;
  padding: 24px;
}

.legal-page {
  padding: 28px;
}

.button-link,
.back-link {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
}

.button-link {
  background: var(--accent);
  color: #ffffff;
  border-radius: 999px;
  padding: 0.75rem 1rem;
}

.back-link {
  margin-bottom: 0.5rem;
}

ul {
  padding-left: 1.2rem;
}

@media (max-width: 640px) {
  .page-shell {
    padding: 24px 14px 40px;
  }

  .hero,
  .card,
  .note,
  .legal-page {
    border-radius: 20px;
    padding: 20px;
  }
}