/* Tatammi — one stylesheet, no build step.
   Palette from the app icon: Bone field, Graphite mark, Terracotta accent. */

:root {
  --bone: #F4F1EC;
  --graphite: #202124;
  --terracotta: #B7653A;
  --warm-gray: #8A8884;
  --deep-clay: #8E4D30;

  --bg: var(--bone);
  --fg: var(--graphite);
  --muted: #6b6a67;
  --line: #e2ded7;
  --card: #fbf9f6;
  --accent: var(--terracotta);

  --measure: 68ch;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #171718;
    --fg: #f0ede8;
    --muted: #9b9894;
    --line: #2c2c2e;
    --card: #1f1f21;
    --accent: #d07a4c;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

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

/* ---------- header ---------- */

header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 600; letter-spacing: -.01em; }
.brand img { width: 32px; height: 32px; display: block; }
nav { display: flex; gap: 22px; font-size: 15px; }
nav a { color: var(--muted); }
nav a:hover { color: var(--fg); text-decoration: none; }

/* ---------- hero ---------- */

.hero { padding: 88px 0 72px; text-align: center; }
.hero img.mark { width: 104px; height: 104px; margin-bottom: 28px; }
h1 {
  font-size: clamp(38px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin: 0 0 20px;
  font-weight: 600;
}
.lede {
  font-size: clamp(18px, 2.4vw, 21px);
  color: var(--muted);
  max-width: 34ch;
  margin: 0 auto 36px;
  line-height: 1.5;
}
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-block;
  background: var(--fg);
  color: var(--bg);
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 16px;
  border: 1px solid var(--fg);
}
.btn:hover { text-decoration: none; opacity: .88; }
.btn-quiet { background: transparent; color: var(--fg); border-color: var(--line); }
.meta { color: var(--muted); font-size: 14px; margin-top: 16px; }

/* ---------- sections ---------- */

section { padding: 72px 0; border-top: 1px solid var(--line); }
h2 {
  font-size: clamp(26px, 3.4vw, 34px);
  letter-spacing: -.02em;
  margin: 0 0 14px;
  font-weight: 600;
}
.section-lede { color: var(--muted); max-width: var(--measure); margin: 0 0 40px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 22px; }
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.feature h3 { margin: 0 0 8px; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }
.feature .k {
  display: inline-block;
  font: 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 7px;
  margin-bottom: 14px;
}

/* ---------- price ---------- */

.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px;
  text-align: center;
  max-width: 460px;
  margin: 0 auto;
}
.price { font-size: 46px; font-weight: 600; letter-spacing: -.03em; }
.price small { font-size: 16px; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.price-note { color: var(--muted); font-size: 15px; margin: 6px 0 26px; }
.included { text-align: left; margin: 0 0 28px; padding: 0; list-style: none; }
.included li { padding: 7px 0 7px 26px; position: relative; font-size: 15px; }
.included li::before {
  content: "";
  position: absolute; left: 4px; top: 15px;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--accent);
}

/* ---------- requirements / faq ---------- */

.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 34px; }
.faq h3 { font-size: 16px; margin: 0 0 6px; font-weight: 600; }
.faq p { margin: 0 0 24px; color: var(--muted); font-size: 15px; }

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 60px;
  color: var(--muted);
  font-size: 14px;
}
.foot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.foot a { color: var(--muted); }
.foot a:hover { color: var(--fg); }

/* ---------- legal pages ---------- */

.doc { max-width: var(--measure); padding: 64px 0; }
.doc h1 { font-size: 34px; margin-bottom: 8px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
.doc h2 { font-size: 20px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--fg); }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 8px; }
.doc table { border-collapse: collapse; width: 100%; margin: 18px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { font-weight: 600; }

@media (max-width: 640px) {
  .hero { padding: 60px 0 52px; }
  section { padding: 56px 0; }
  nav { gap: 16px; }
}