:root {
  --ink: #2b2420;
  --ink-soft: #5c534b;
  --paper: #fdf9f2;
  --paper-raised: #ffffff;
  --accent: #c15f3c;
  --accent-soft: #f2ded3;
  --line: #e8ddce;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f1ece3;
    --ink-soft: #c7bcae;
    --paper: #201a15;
    --paper-raised: #2a221b;
    --accent: #e8916a;
    --accent-soft: #3a2a20;
    --line: #3a2f25;
  }
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

header.site {
  padding: 28px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}

.brand .mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 0.95rem;
}

.hero {
  padding: 56px 0 40px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 1.15;
  margin: 0 0 18px;
  max-width: 15ch;
}

.hero p.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 55ch;
  margin: 0 0 30px;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}

.btn:hover {
  transform: translateY(-1px);
}

section.features {
  padding: 20px 0 56px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.feature {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.feature .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

section.story {
  padding: 20px 0 56px;
  border-top: 1px solid var(--line);
}

section.story h2 {
  font-size: 1.5rem;
  margin: 40px 0 14px;
}

section.story p {
  color: var(--ink-soft);
  max-width: 60ch;
}

section.closing {
  padding: 40px 0 72px;
  text-align: center;
  border-top: 1px solid var(--line);
}

section.closing h2 {
  font-size: 1.7rem;
  margin: 0 0 12px;
}

section.closing p {
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto 26px;
}

footer.site {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

footer.site a {
  color: inherit;
}