:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #071117;
  color: #edf7f5;
  --surface: rgba(8, 24, 31, 0.82);
  --surface-strong: rgba(10, 31, 40, 0.96);
  --line: rgba(144, 207, 215, 0.2);
  --muted: #a7bbc0;
  --gold: #f1d298;
  --long: #6fe7aa;
  --neutral: #6fdcf2;
  --short: #d98ff4;
  --utility: #f1c36f;
  --danger: #ff9f8d;
}

* { box-sizing: border-box; }

html { min-width: 300px; background: #071117; }

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 14% 10%, rgba(35, 154, 123, 0.18), transparent 30rem),
    radial-gradient(circle at 86% 18%, rgba(123, 72, 178, 0.2), transparent 32rem),
    linear-gradient(155deg, #071117 0%, #07141c 48%, #0a1820 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(139, 207, 213, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 207, 213, 0.25) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.65rem 0.9rem;
  color: #071117;
  background: #fff;
  transform: translateY(-200%);
}

.skip-link:focus { transform: none; }

.masthead,
main,
footer {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.brand-lockup { display: flex; align-items: center; gap: 0.8rem; }
.brand-lockup img { filter: drop-shadow(0 0 18px rgba(241, 210, 152, 0.24)); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-family: Georgia, serif; font-size: clamp(1.65rem, 5vw, 2.5rem); color: var(--gold); }
h2 { margin-bottom: 0.75rem; font-family: Georgia, serif; font-weight: 500; line-height: 1.08; }
h3 { margin-bottom: 0.65rem; }

.eyebrow {
  margin-bottom: 0.35rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.release-pill {
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(255, 159, 141, 0.4);
  border-radius: 999px;
  background: rgba(80, 24, 24, 0.22);
  text-align: right;
}

.release-pill span { display: block; color: var(--muted); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em; }
.release-pill strong { color: var(--danger); font-size: 0.78rem; }

main { padding-block: 3rem 5rem; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(16rem, 0.75fr);
  gap: 1.25rem;
  align-items: stretch;
}

.hero > div,
.lock-card,
.domain-card,
.decision-grid button,
.salute-row > *,
.truth-card {
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: linear-gradient(145deg, rgba(13, 38, 47, 0.91), var(--surface));
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.18);
}

.hero > div { padding: clamp(1.4rem, 4vw, 3.3rem); }
.hero h2 { max-width: 16ch; font-size: clamp(2.3rem, 6vw, 4.8rem); }
.lede { max-width: 67ch; margin-bottom: 0; color: var(--muted); font-size: 1.02rem; line-height: 1.7; }

.lock-card { padding: 1.5rem; border-color: rgba(255, 159, 141, 0.33); }
.lock-card p { margin-bottom: 0; color: var(--muted); line-height: 1.55; }
.lock-icon { display: block; margin-bottom: 1.5rem; color: var(--danger); font-size: 2.5rem; }

.domain-section,
.decision-section,
.truth-grid,
.inspector-section,
.catalog-section,
.locks-section { margin-top: 4rem; }
.section-heading { max-width: 52rem; margin-bottom: 1.5rem; }
.section-heading h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
.section-heading > p:last-child { color: var(--muted); line-height: 1.6; }

.domain-grid,
.decision-grid,
.truth-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.domain-grid.three-column { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.domain-card { position: relative; min-height: 16rem; padding: 1.3rem; overflow: hidden; }
.domain-card::after { position: absolute; inset: auto -10% -38% 35%; height: 9rem; border-radius: 50%; content: ""; filter: blur(28px); opacity: 0.18; }
.domain-card.long::after { background: var(--long); }
.domain-card.neutral::after { background: var(--neutral); }
.domain-card.short::after { background: var(--short); }
.domain-card.utility::after { background: var(--utility); }
.domain-code { color: var(--muted); font-size: 0.74rem; letter-spacing: 0.14em; }
.domain-card h3 { margin-top: 2.2rem; font-family: Georgia, serif; font-size: 1.55rem; }
.domain-card p { color: var(--muted); line-height: 1.55; }
.domain-card strong { display: block; margin-top: auto; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; }
.long strong { color: var(--long); }
.neutral strong { color: var(--neutral); }
.short strong { color: var(--short); }
.utility strong { color: var(--utility); }

.decision-grid button,
.salute-row button {
  min-height: 12rem;
  padding: 1.25rem;
  color: inherit;
  font: inherit;
  text-align: left;
  opacity: 1;
  cursor: not-allowed;
}

.decision-grid button span,
.salute-row button span,
.executed-truth span {
  display: block;
  margin-bottom: 1.15rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.decision-grid button strong,
.salute-row button strong,
.executed-truth strong { display: block; margin-bottom: 0.6rem; font-size: 1rem; }
.decision-grid button small,
.salute-row button small { color: var(--muted); font-size: 0.82rem; line-height: 1.5; }

.salute-row { display: grid; grid-template-columns: 1fr 2fr; gap: 0.9rem; margin-top: 0.9rem; }
.salute-row button { min-height: auto; border-color: rgba(241, 195, 111, 0.35); }
.executed-truth { padding: 1.25rem; border-color: rgba(111, 231, 170, 0.3); }
.executed-truth p { margin-bottom: 0; color: var(--muted); line-height: 1.55; }

.truth-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.truth-card { min-height: 15rem; padding: 1.5rem; }
.truth-card p:last-child { margin-bottom: 0; color: var(--muted); line-height: 1.6; }
.finality-list { margin: 1.25rem 0 0; }
.finality-list div { display: grid; grid-template-columns: 7rem 1fr; gap: 0.6rem; padding: 0.65rem 0; border-top: 1px solid var(--line); }
.finality-list dt { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.finality-list dd { margin: 0; color: var(--muted); }

[hidden] { display: none !important; }

.inspector-grid,
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.inspector-card,
.catalog-card,
.lock-list {
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: linear-gradient(145deg, rgba(13, 38, 47, 0.91), var(--surface));
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.18);
}

.inspector-card,
.catalog-card { padding: clamp(1.2rem, 3vw, 1.6rem); }

.inspector-card label {
  display: block;
  margin: 1rem 0 0.45rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.06em;
}

.inspector-card label:first-child { margin-top: 0; }

.inspector-card input,
.inspector-card textarea {
  width: 100%;
  border: 1px solid rgba(144, 207, 215, 0.3);
  border-radius: 0.65rem;
  padding: 0.75rem;
  color: #edf7f5;
  background: rgba(3, 12, 17, 0.78);
  font: 0.82rem/1.45 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.inspector-card textarea { min-height: 10rem; resize: vertical; overflow-wrap: anywhere; }
.inspector-card input:focus-visible,
.inspector-card textarea:focus-visible,
.form-actions button:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.field-help,
.local-warning,
.boundary-copy {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.local-warning,
.boundary-copy { margin: 1rem 0 0; }

.form-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.2rem; }
.form-actions button {
  border: 1px solid rgba(111, 231, 170, 0.45);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  color: #071117;
  background: var(--long);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.form-actions button.secondary { color: #edf7f5; background: transparent; border-color: var(--line); }

.inspection-status { margin: 1rem 0 0; color: var(--muted); line-height: 1.5; }
.inspection-status[data-state="pass"] { color: var(--long); }
.inspection-status[data-state="fail"] { color: var(--danger); }

.report-facts { margin: 0; }
.report-facts div { display: grid; grid-template-columns: minmax(8rem, 0.7fr) minmax(0, 1.3fr); gap: 0.75rem; padding: 0.65rem 0; border-top: 1px solid var(--line); }
.report-facts dt { color: var(--muted); }
.report-facts dd { margin: 0; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 0.78rem; }
.authority-denial { margin: 1rem 0 0; color: var(--danger); font-weight: 750; line-height: 1.55; }

.catalog-card h3 { color: var(--gold); font-family: Georgia, serif; font-size: 1.45rem; }
.catalog-card ol { margin: 0; padding-left: 1.8rem; }
.catalog-card li { padding: 0.45rem 0; border-top: 1px solid var(--line); color: var(--muted); line-height: 1.4; }

.lock-list { margin: 0; padding: 0; list-style: none; overflow: hidden; }
.lock-list li { display: grid; grid-template-columns: minmax(9rem, 0.45fr) minmax(0, 1.55fr); gap: 1rem; padding: 1rem 1.2rem; border-top: 1px solid var(--line); }
.lock-list li:first-child { border-top: 0; }
.lock-list strong { color: var(--gold); }
.lock-list span { color: var(--muted); line-height: 1.5; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

footer p { margin: 0; }

@media (max-width: 920px) {
  .domain-grid, .decision-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .domain-grid.three-column { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .masthead { align-items: flex-start; }
  .release-pill { max-width: 10rem; }
  .domain-grid, .domain-grid.three-column, .decision-grid, .truth-grid, .salute-row,
  .inspector-grid, .catalog-grid, .lock-list li { grid-template-columns: 1fr; }
  .hero h2 { font-size: 2.35rem; }
  footer { flex-direction: column; }
}

@media (forced-colors: active) {
  .release-pill,
  .hero > div,
  .lock-card,
  .domain-card,
  .truth-card,
  .inspector-card,
  .catalog-card,
  .lock-list { border: 1px solid CanvasText; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}