:root {
  --ink: #0d0e10;
  --ink-soft: #3a3d44;
  --bg: #faf8f3;
  --bg-card: #ffffff;
  --line: #e4dfd2;
  --accent: #c1421f;
  --accent-soft: #f3d8cf;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;
  --serif: "Iowan Old Style", "Apple Garamond", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f5f2eb;
    --ink-soft: #b8b3a8;
    --bg: #15161a;
    --bg-card: #1d1f25;
    --line: #2a2d35;
    --accent: #f0855a;
    --accent-soft: #3a2218;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); letter-spacing: -0.01em; font-weight: 600; line-height: 1.15; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: var(--bg); z-index: 10;
  backdrop-filter: saturate(180%) blur(8px);
}
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo { font-family: var(--serif); font-weight: 700; font-size: 22px; }
.logo span { color: var(--accent); }
nav { display: flex; gap: 24px; align-items: center; font-size: 15px; }
nav a { color: var(--ink-soft); }
nav a[aria-current="page"] { color: var(--ink); font-weight: 500; }
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 6px;
  background: var(--ink); color: var(--bg); font-weight: 500; font-size: 15px;
  border: 1px solid var(--ink); transition: transform 80ms ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
section { padding: 96px 0; border-bottom: 1px solid var(--line); }
section.tight { padding: 64px 0; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.16em; font-size: 12px;
  color: var(--accent); font-weight: 600;
}
h1.hero {
  font-size: clamp(40px, 6vw, 72px); margin: 18px 0 24px; max-width: 18ch;
}
h1.hero em { font-style: italic; color: var(--accent); font-family: var(--serif); }
.lede {
  font-size: clamp(18px, 1.7vw, 22px); color: var(--ink-soft); max-width: 56ch; margin-bottom: 32px;
}
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.codeblock {
  font-family: var(--mono); font-size: 14px; line-height: 1.65;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 8px;
  padding: 22px 26px; overflow-x: auto;
}
.codeblock .prompt { color: var(--accent); user-select: none; }
.codeblock .comment { color: var(--ink-soft); }
.codeblock .str { color: #2f6e3a; }
@media (prefers-color-scheme: dark) { .codeblock .str { color: #7fbf89; } }
.grid-3 { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px; padding: 28px;
}
.card h3 { font-size: 22px; margin: 0 0 10px; }
.card p { margin: 0; color: var(--ink-soft); }
h2.section-title { font-size: clamp(28px, 3.4vw, 42px); margin: 0 0 12px; }
.section-lede { color: var(--ink-soft); max-width: 60ch; margin: 0 0 40px; font-size: 18px; }
table.cmp {
  width: 100%; border-collapse: collapse; font-size: 15px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
table.cmp th, table.cmp td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.cmp th { font-weight: 600; background: var(--bg); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); }
table.cmp tr:last-child td { border-bottom: 0; }
table.cmp td.us { background: var(--accent-soft); font-weight: 500; }
.yes::before { content: "✓"; color: #197b3a; margin-right: 6px; font-weight: 700; }
.no::before { content: "—"; color: var(--ink-soft); margin-right: 6px; }
.price-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.price {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px; padding: 28px; display: flex; flex-direction: column;
}
.price.featured { border-color: var(--accent); box-shadow: 0 8px 24px -16px rgba(193, 66, 31, 0.4); }
.price .name { text-transform: uppercase; letter-spacing: 0.14em; font-size: 12px; color: var(--ink-soft); font-weight: 600; }
.price .num { font-family: var(--serif); font-size: 48px; line-height: 1; margin: 12px 0 4px; }
.price .num small { font-size: 16px; color: var(--ink-soft); font-weight: 400; }
.price ul { list-style: none; padding: 0; margin: 16px 0; flex: 1; }
.price li { padding: 6px 0; color: var(--ink-soft); }
.price li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
footer { padding: 48px 0 56px; color: var(--ink-soft); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer a { color: var(--ink-soft); }
.stat { font-family: var(--serif); font-size: 36px; line-height: 1; }
.stat-label { font-size: 13px; color: var(--ink-soft); margin-top: 8px; text-transform: uppercase; letter-spacing: 0.08em; }
.kicker { font-family: var(--serif); font-style: italic; font-size: 22px; line-height: 1.5; max-width: 56ch; color: var(--ink); border-left: 3px solid var(--accent); padding-left: 18px; margin: 28px 0; }
.kicker cite { display: block; font-style: normal; font-family: var(--sans); font-size: 14px; color: var(--ink-soft); margin-top: 10px; }
.post-list { list-style: none; padding: 0; margin: 0; }
.post-list li { padding: 22px 0; border-bottom: 1px solid var(--line); display: flex; gap: 24px; align-items: baseline; flex-wrap: wrap; }
.post-list li:last-child { border-bottom: 0; }
.post-list .date { font-family: var(--mono); font-size: 13px; color: var(--ink-soft); min-width: 110px; }
.post-list h3 { margin: 0; font-size: 22px; }
.post-list p { margin: 6px 0 0; color: var(--ink-soft); }
@media (max-width: 600px) {
  nav a:not(.btn) { display: none; }
  section { padding: 64px 0; }
}