:root {
  color-scheme: light;
  --paper: #fff8f3;
  --paper-raised: #fffdf9;
  --ink: #211a17;
  --muted: #6e5b53;
  --navy: #211a17;
  --coral: #dc5140;
  --coral-strong: #c84535;
  --blue: #dc5140;
  --border: #e4d4ca;
  --shadow: 0 20px 55px rgba(33, 26, 23, 0.08);
  --radius: 24px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
}

a { color: var(--navy); text-underline-offset: 0.2em; }
a:hover { color: var(--coral-strong); }
a:focus-visible, summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--navy);
  color: white;
  border-radius: 999px;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

.site-header, .site-footer, main {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy);
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand--small { font-size: 0.95rem; }

.site-header nav, .site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
}
.site-header nav a, .site-footer nav a {
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

main { padding-block: 4rem 6rem; }

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  min-height: 62vh;
}

.eyebrow {
  color: var(--coral-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1, h2, h3 {
  color: var(--ink);
  font-family: ui-serif, "New York", Georgia, serif;
  letter-spacing: -0.025em;
  line-height: 1.08;
}
h1 { margin: 0.45rem 0 1.2rem; font-size: clamp(2.65rem, 7vw, 5.4rem); }
h2 { margin: 2.6rem 0 0.8rem; font-size: clamp(1.6rem, 4vw, 2.35rem); }
h3 { margin: 1.8rem 0 0.5rem; font-size: 1.2rem; }
p, li { max-width: 72ch; }

.lede { color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--paper-raised);
  color: var(--navy);
  font-weight: 720;
  text-decoration: none;
}
.button--primary { background: var(--coral); border-color: var(--coral); color: var(--ink); }
.button--primary:hover { background: var(--coral-strong); color: var(--ink); }

.hero-card, .document, .card, details {
  background: color-mix(in srgb, var(--paper-raised) 92%, transparent);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.hero-card {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 36px;
  transform: rotate(1.5deg);
}
.hero-card ol { margin: 0; padding-left: 1.25rem; }
.hero-card li { margin-block: 0.85rem; padding-left: 0.4rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
.card { padding: 1.4rem; border-radius: var(--radius); }
.card h2 { margin-top: 0; font-size: 1.4rem; }

.document { max-width: 880px; margin-inline: auto; padding: clamp(1.5rem, 5vw, 4.5rem); border-radius: 32px; overflow-wrap: anywhere; }
.document-header { padding-bottom: 2rem; border-bottom: 1px solid var(--border); }
.document-header h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
.metadata { color: var(--muted); font-size: 0.92rem; }
.document section + section { border-top: 1px solid var(--border); margin-top: 2.5rem; padding-top: 0.2rem; }
.document li + li { margin-top: 0.5rem; }

.note {
  margin: 1.5rem 0;
  padding: 1rem 1.15rem;
  border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0;
  background: rgba(67, 143, 199, 0.09);
}
.warning { border-left-color: var(--coral); background: rgba(207, 106, 86, 0.10); }
.publication-placeholder {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border: 1px dashed var(--coral);
  border-radius: 8px;
  color: var(--coral-strong);
  font-weight: 720;
}

details { margin-block: 0.8rem; padding: 1rem 1.2rem; border-radius: 16px; box-shadow: none; }
summary { cursor: pointer; color: var(--navy); font-weight: 720; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 2rem 3rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.site-footer p { margin: 0.4rem 0 0; font-size: 0.9rem; }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; padding-block: 1rem; }
  .site-header nav { width: 100%; justify-content: space-between; gap: 0.5rem; }
  main { padding-block: 2.5rem 4rem; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-card { transform: none; }
  .cards { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}