:root {
  --ink: #1c2430;
  --ink-soft: #3d4a5c;
  --paper: #f4efe4;
  --sheet: #fffdf8;
  --line: #d8cfc0;
  --stamp: #b13222;
  --stamp-dark: #8c2418;
  --ledger: #1f6b4a;
  --ledger-dark: #155338;
  --due: #c47a12;
  --focus: #1c4f8a;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #efe6d4 0%, transparent 55%),
    var(--paper);
  line-height: 1.55;
}
a { color: var(--focus); }
a:hover { color: var(--stamp-dark); }
.skip {
  position: absolute; left: -999px; top: 0;
}
.skip:focus { left: 8px; top: 8px; background: #fff; padding: 8px 12px; z-index: 20; }
.top {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 1rem; flex-wrap: wrap;
  max-width: 1080px; margin: 0 auto; padding: 1.1rem 1.25rem 0.4rem;
  font-family: ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  font-size: 0.92rem;
}
.brand { font-weight: 700; letter-spacing: 0.02em; text-decoration: none; color: var(--ink); }
.top nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.top nav a { color: var(--ink-soft); text-decoration: none; }
.top nav a:hover { color: var(--ink); text-decoration: underline; }
.hero {
  max-width: 1080px; margin: 0 auto; padding: 1.5rem 1.25rem 2rem;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 1.75rem; align-items: start;
}
h1 {
  font-size: clamp(1.7rem, 3.4vw, 2.45rem);
  line-height: 1.18; margin: 0 0 0.8rem; font-weight: 700;
}
.lede { font-size: 1.12rem; color: var(--ink-soft); margin: 0 0 1.1rem; }
.pills { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0 0 1.15rem; padding: 0; list-style: none; }
.pills li {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.78rem; border: 1px solid var(--line); background: var(--sheet);
  padding: 0.28rem 0.55rem; border-radius: 999px; color: var(--ink-soft);
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }
.btn {
  display: inline-block; text-decoration: none; font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 650; border-radius: 8px; padding: 0.72rem 1.05rem; border: 2px solid transparent;
}
.btn-primary { background: var(--stamp); color: #fff; }
.btn-primary:hover { background: var(--stamp-dark); color: #fff; }
.btn-secondary { background: var(--ledger); color: #fff; }
.btn-secondary:hover { background: var(--ledger-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.fine { font-size: 0.88rem; color: var(--ink-soft); margin: 0.7rem 0 0; }
.mock {
  background: var(--sheet); border: 1px solid var(--line); border-radius: 12px;
  padding: 1rem 1.1rem 1.15rem; box-shadow: 0 10px 30px rgba(28,36,48,0.07);
}
.mock h2 { font-size: 0.95rem; margin: 0 0 0.7rem; font-family: ui-sans-serif, system-ui, sans-serif; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-soft); }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.42rem 0.35rem; border-bottom: 1px dashed var(--line); }
th { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
.due { color: var(--stamp); font-weight: 700; }
.ok { color: var(--ledger); font-weight: 700; }
.warn { color: var(--due); font-weight: 700; }
section { max-width: 1080px; margin: 0 auto; padding: 0.4rem 1.25rem 2.1rem; }
h2 { font-size: 1.45rem; margin: 0 0 0.75rem; }
h3 { font-size: 1.08rem; margin: 0 0 0.4rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.card {
  background: var(--sheet); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.05rem 1.15rem;
}
.card.featured { border-color: var(--ledger); box-shadow: 0 0 0 2px rgba(31,107,74,0.15); }
.price { font-size: 1.7rem; margin: 0.2rem 0 0.55rem; }
.muted { color: var(--ink-soft); }
.compare { overflow-x: auto; }
.compare table { min-width: 640px; background: var(--sheet); }
.compare td:first-child { font-weight: 600; }
.note {
  background: #efe4c8; border-left: 4px solid var(--due); padding: 0.8rem 1rem; border-radius: 0 8px 8px 0;
}
ol.steps { padding-left: 1.2rem; }
ol.steps li { margin: 0.4rem 0; }
details {
  background: var(--sheet); border: 1px solid var(--line); border-radius: 8px;
  padding: 0.65rem 0.85rem; margin: 0.45rem 0;
}
summary { cursor: pointer; font-weight: 650; font-family: ui-sans-serif, system-ui, sans-serif; }
details p { margin: 0.55rem 0 0.2rem; }
footer {
  border-top: 1px solid var(--line); margin-top: 1rem;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 0.88rem; color: var(--ink-soft);
  max-width: 1080px; margin-left: auto; margin-right: auto; padding: 1.2rem 1.25rem 2.4rem;
}
footer a { color: var(--ink-soft); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem 1.4rem; }
code, .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.9em; }
@media (max-width: 820px) {
  .hero, .grid-2, .grid-3, .cols { grid-template-columns: 1fr; }
}