:root {
  --ivory: #faf6ef;
  --ivory-deep: #f1e9dc;
  --ink: #2b2624;
  --ink-muted: #6f6760;
  --plum: #7c5cbf;
  --plum-soft: #efe9fb;
  --terracotta: #d97a52;
  --white: #ffffff;
  --border: rgba(90, 60, 40, 0.1);
  --radius: 18px;
  --maxw: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--plum);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(250, 246, 239, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
}

.brand .dot {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--plum), var(--terracotta));
}

.nav a {
  margin-left: 20px;
  color: var(--ink-muted);
  font-size: 15px;
}

/* Hero */
.hero {
  padding: 80px 0 64px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.hero p {
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--ink-muted);
  max-width: 560px;
  margin: 0 auto 32px;
}

.badges {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  background: var(--plum);
  color: var(--white);
  font-weight: 600;
  font-size: 15px;
}

.btn:hover {
  text-decoration: none;
  opacity: 0.92;
}

.btn.secondary {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--border);
}

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  padding: 24px 0 72px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.card .emoji {
  font-size: 26px;
}

.card h3 {
  margin: 12px 0 6px;
  font-size: 17px;
}

.card p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15px;
}

/* Legal pages */
.legal {
  padding: 56px 0 96px;
}

.legal h1 {
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.legal .updated {
  color: var(--ink-muted);
  font-size: 14px;
  margin: 0 0 36px;
}

.legal h2 {
  font-size: 21px;
  margin: 40px 0 10px;
}

.legal h3 {
  font-size: 17px;
  margin: 24px 0 6px;
}

.legal p,
.legal li {
  color: #3f3a36;
  font-size: 16px;
}

.legal ul {
  padding-left: 22px;
}

.legal .note {
  background: var(--plum-soft);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 15px;
  color: #4a3d63;
}

.legal .back {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 15px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--ink-muted);
  font-size: 14px;
}

.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer a {
  color: var(--ink-muted);
  margin-left: 18px;
}