:root {
  --paper: #f1ece1;
  --paper-dim: #e7e1d2;
  --card: #fcfaf4;
  --card-elev: #ffffff;
  --hairline: #ddd6c5;
  --hairline-soft: #e8e2d2;
  --ink: #13181c;
  --ink2: #3c4248;
  --ink3: #6b7077;
  --ink4: #9097a0;
  --forest: #1b3a2f;
  --forest-soft: #e2eae5;
  --ochre: #a67742;
  --ochre-soft: #ede0cc;
  --sage: #4f7a60;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --mono: 'JetBrains Mono', 'Menlo', monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--forest); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- header ---------- */
.site-header {
  padding: 28px 0 16px;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
  letter-spacing: -0.6px;
  color: var(--ink);
}
.wordmark .dot { color: var(--ochre); }

.nav {
  display: flex;
  gap: 22px;
  font-size: 14px;
  color: var(--ink3);
}
.nav a { color: var(--ink3); }
.nav a:hover { color: var(--ink); text-decoration: none; }

/* ---------- hero ---------- */
.hero {
  padding: 56px 0 40px;
}
.hero .kicker {
  font-size: 11px;
  letter-spacing: 1.6px;
  color: var(--ink3);
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(56px, 9vw, 112px);
  line-height: 1;
  letter-spacing: -2.5px;
  margin: 0 0 24px;
  color: var(--ink);
}
.hero h1 .dot { color: var(--ochre); font-style: italic; }
.hero .lede {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
  color: var(--ink2);
  max-width: 640px;
  margin: 0 0 32px;
  letter-spacing: -0.3px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity 120ms;
}
.btn:hover { opacity: 0.92; text-decoration: none; }
.btn-primary { background: var(--forest); color: var(--paper); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--hairline);
}

/* ---------- section ---------- */
.section {
  padding: 64px 0;
}
.section + .section { border-top: 1px solid var(--hairline-soft); }
.section-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.5vw, 48px);
  letter-spacing: -1px;
  margin: 0 0 14px;
  color: var(--ink);
}
.section-sub {
  color: var(--ink3);
  max-width: 620px;
  margin: 0 0 36px;
}

/* ---------- feature grid ---------- */
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.card {
  background: var(--card);
  border: 1px solid var(--hairline-soft);
  border-radius: 18px;
  padding: 22px;
}
.card .icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--forest-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--forest);
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
}
.card.ochre .icon {
  background: var(--ochre-soft);
  color: var(--ochre);
}
.card h3 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}
.card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink3);
  line-height: 1.55;
}

/* ---------- how-it-works ---------- */
.steps {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.step {
  position: relative;
  padding-top: 8px;
}
.step .n {
  font-family: var(--serif);
  font-style: italic;
  font-size: 56px;
  color: var(--ochre);
  line-height: 1;
  margin-bottom: 10px;
}
.step h4 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
}
.step p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink3);
}

/* ---------- privacy / doc page ---------- */
.doc {
  padding: 56px 0 80px;
}
.doc h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 64px);
  letter-spacing: -1.5px;
  margin: 0 0 8px;
}
.doc .meta {
  color: var(--ink3);
  font-size: 13px;
  margin: 0 0 32px;
}
.doc h2 {
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: -0.4px;
  margin: 40px 0 12px;
  color: var(--ink);
}
.doc h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  color: var(--ink3);
  margin: 28px 0 8px;
}
.doc p { color: var(--ink2); }
.doc ul { padding-left: 22px; color: var(--ink2); }
.doc li + li { margin-top: 6px; }
.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 8px;
  font-size: 14px;
}
.doc th, .doc td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline-soft);
  vertical-align: top;
}
.doc th {
  color: var(--ink3);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--hairline-soft);
  padding: 28px 0 40px;
  color: var(--ink3);
  font-size: 13px;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}
.site-footer .links { display: flex; gap: 18px; }
.site-footer a { color: var(--ink3); }
.site-footer a:hover { color: var(--ink); }

@media (max-width: 600px) {
  .hero { padding: 36px 0 24px; }
  .section { padding: 48px 0; }
}