/* Hallmark · pre-emit critique: P5 H4 E5 S5 R5 V4
 * Hallmark · macrostructure: Long Document · tone: precise daylight editorial · anchor hue: cobalt
 */
@import url("tokens.css");

* { box-sizing: border-box; }
html,
body { overflow-x: clip; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(100% - 32px, 1060px); margin-inline: auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-paper);
  border-bottom: var(--rule-hairline) solid var(--color-rule);
}
.topbar .wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}
.brand { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); }
.brand span { color: var(--color-ink-soft); font-style: normal; }
.nav { display: flex; gap: var(--space-lg); color: var(--color-ink-soft); font-size: var(--text-sm); flex-wrap: wrap; justify-content: flex-end; }
.nav a { white-space: nowrap; }
.nav a:hover { color: var(--color-accent); }
.hero { padding: var(--space-4xl) 0 var(--space-2xl); }
.eyebrow,
.number {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1,
h2,
h3 {
  color: var(--color-ink);
  font-family: var(--font-display);
  letter-spacing: -.035em;
  line-height: 1.04;
  overflow-wrap: anywhere;
  min-width: 0;
}
h1 { max-width: 14ch; margin: var(--space-md) 0; }
h2 { margin: 0 0 var(--space-md); font-size: var(--text-2xl); }
h3 { margin: 0 0 var(--space-xs); font-size: var(--text-xl); }
.lead { max-width: 70ch; color: var(--color-ink-soft); font-size: var(--text-lg); }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--rule-hairline) solid var(--color-ink);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: nowrap;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px color-mix(in oklch, var(--color-accent) 26%, transparent), 0 0 0 3px var(--color-accent-soft); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; pointer-events: none; box-shadow: none; }
.btn.ghost { background: transparent; color: var(--color-ink); }
:where(a, summary):focus-visible { outline: 2px solid var(--color-focus); outline-offset: 4px; }
section { padding: var(--space-3xl) 0; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: var(--rule-hairline) solid var(--color-rule-strong); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  padding: var(--space-lg);
  background: var(--color-paper-raised);
  border-right: var(--rule-hairline) solid var(--color-rule);
  border-bottom: var(--rule-hairline) solid var(--color-rule-strong);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.card:hover { transform: translateY(-2px); box-shadow: 0 16px 40px color-mix(in oklch, var(--color-ink) 8%, transparent); }
.card p,
li,
.muted { color: var(--color-ink-soft); }
.number { display: block; margin-bottom: var(--space-xs); }
.list { display: grid; gap: var(--space-sm); padding: 0; margin: 0; list-style: none; }
.list li { padding: var(--space-sm) 0; border-bottom: var(--rule-hairline) solid var(--color-rule); }
.band { margin: var(--space-xl) 0; padding: var(--space-xl); border: var(--rule-hairline) solid var(--color-rule-strong); border-radius: var(--radius-md); background: var(--color-paper-raised); }
.faq details { border-top: var(--rule-hairline) solid var(--color-rule-strong); padding: var(--space-md) 0; }
.faq summary { cursor: pointer; font-weight: 800; }
.faq p { color: var(--color-ink-soft); }
footer { border-top: var(--rule-hairline) solid var(--color-rule-strong); padding: var(--space-xl) 0; color: var(--color-ink-muted); font-size: var(--text-sm); }
footer .wrap { display: flex; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }

@media (max-width: 760px) {
  .topbar .wrap { align-items: flex-start; flex-direction: column; padding-block: var(--space-md); }
  .nav { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); width: 100%; gap: var(--space-xs) var(--space-md); }
  .nav a { min-height: 44px; display: flex; align-items: center; }
  .grid,
  .grid.two { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: var(--space-3xl); }
  .cta-row { display: grid; grid-template-columns: minmax(0, 1fr); }
  .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { animation: none !important; transition-duration: var(--dur-fast) !important; }
  :where(.btn, .card) { transform: none !important; }
}