/* Ah'Ku Maya'Se, The Living Manuscript, night edition. Global system. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ground);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--gold); color: var(--ground); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--leading-display);
  margin: 0 0 var(--space-3);
  color: var(--cream);
}
h1 { font-size: var(--size-h1); letter-spacing: -0.01em; }
h2 { font-size: var(--size-h2); }
h3 { font-size: var(--size-h3); }

p { margin: 0 0 1.2em; }
a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; transition: color var(--dur-ui) var(--ease); }
a:hover { color: var(--gold-bright); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.container { max-width: var(--width-wide); margin-inline: auto; padding-inline: var(--pad-page); }
.prose { max-width: var(--width-text); }
.prose-center { max-width: var(--width-text); margin-inline: auto; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--gold); color: var(--ground); padding: 0.75rem 1.25rem;
}
.skip-link:focus { left: 0; color: var(--ground); }

/* Labels and metadata */
.eyebrow, .status, .meta {
  font-family: var(--font-body);
  font-size: var(--size-meta);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--cream-dim);
}
.eyebrow { display: block; margin-bottom: var(--space-2); color: var(--gold); }
.status { display: inline-block; border: 1px solid var(--line); padding: 0.3rem 0.7rem; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line-soft);
  background: var(--ground);
  position: relative;
  z-index: 20;
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-height: 4.25rem; }
.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--cream);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.brand svg { width: 1.15rem; height: 1.15rem; color: var(--gold); }
.brand:hover { color: var(--gold-bright); }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.site-nav a {
  font-size: 0.9375rem;
  color: var(--cream);
  text-decoration: none;
  padding: 0.6rem 0;
  min-height: 44px; display: inline-flex; align-items: center;
}
.site-nav a:hover { color: var(--gold-bright); }
.site-nav a[aria-current="page"] { border-bottom: 1px solid var(--gold); }
.nav-cta {
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 0.55rem 1.1rem !important;
  min-height: 44px;
}
.nav-cta:hover { background: var(--gold); color: var(--ground) !important; }
.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--cream); color: var(--cream);
  font: inherit; font-size: 0.875rem; letter-spacing: 0.08em;
  padding: 0.55rem 1.1rem; min-height: 44px; min-width: 44px; cursor: pointer;
}

/* Hero */
.hero {
  padding-block: var(--space-6);
  background-image:
    linear-gradient(to bottom, rgba(27, 13, 22, 0.55), rgba(27, 13, 22, 0.35) 45%, var(--ground) 96%),
    url("/assets/img/field-plum.webp");
  background-size: cover;
  background-position: center 30%;
  border-bottom: 1px solid var(--line-soft);
}
.hero-inner { max-width: 54rem; }
.hero h1 { margin-bottom: var(--space-3); }
.lede { font-size: var(--size-lede); font-family: var(--font-display); color: var(--cream); max-width: 38rem; }
.hero .lede { text-shadow: 0 1px 18px rgba(18, 8, 16, 0.6); }

/* Sections */
.section { padding-block: var(--space-6); border-top: 1px solid var(--line-soft); }
.section-dark {
  background-image:
    linear-gradient(to bottom, rgba(18, 8, 16, 0.82), rgba(18, 8, 16, 0.72)),
    url("/assets/img/field-plum.webp");
  background-size: cover;
  background-position: center 70%;
  border-top: 1px solid var(--line-soft);
}
.section-dark .eyebrow { color: var(--gold-bright); }

/* Feature quote */
.feature-quote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  line-height: 1.25;
  max-width: 48rem;
  margin: 0 0 var(--space-4);
  color: var(--cream);
}

/* Buttons */
.btn, .btn-quiet {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0.85rem 1.75rem;
  font: 500 0.9375rem/1 var(--font-body);
  letter-spacing: 0.04em;
  text-decoration: none; cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease);
}
.btn { background: var(--gold); color: var(--ground); border: 1px solid var(--gold); }
.btn:hover { background: var(--gold-bright); border-color: var(--gold-bright); color: var(--ground); }
.btn-quiet { background: transparent; color: var(--cream); border: 1px solid var(--cream-dim); }
.btn-quiet:hover { border-color: var(--gold); color: var(--gold-bright); background: transparent; }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }

/* Canon list */
.canon-list { border-top: 1px solid var(--line); margin-top: var(--space-4); padding: 0; list-style: none; }
.canon-list li { border-bottom: 1px solid var(--line); margin: 0; }
.canon-list summary {
  display: flex; align-items: baseline; gap: var(--space-3);
  padding: var(--space-3) 0; cursor: pointer; list-style: none;
  min-height: 44px;
}
.canon-list summary:hover .canon-title { color: var(--gold-bright); }
.canon-list summary::-webkit-details-marker { display: none; }
.canon-num { font-family: var(--font-body); font-size: var(--size-meta); letter-spacing: var(--track-label); color: var(--gold); min-width: 2.25rem; }
.canon-title { font-family: var(--font-display); font-size: var(--size-h3); flex: 1; transition: color var(--dur-ui) var(--ease); }
.canon-mark { font-family: var(--font-display); font-size: 1.4rem; color: var(--cream-dim); transition: transform var(--dur-ui) var(--ease); }
.canon-list details[open] .canon-mark { transform: rotate(45deg); }
.canon-body { padding: 0 0 var(--space-4) calc(2.25rem + var(--space-3)); max-width: var(--width-text); }
.canon-inquiry { font-family: var(--font-display); font-style: italic; font-size: 1.2rem; margin-bottom: 0.6em; color: var(--violet); }

/* Cards */
.grid { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  border: 1px solid var(--line);
  padding: var(--space-4) var(--space-3);
  background: var(--panel);
  display: flex; flex-direction: column; gap: var(--space-2);
  transition: border-color var(--dur-ui) var(--ease);
}
.card:hover { border-color: var(--gold); }
.card h3 { margin: 0; }
.card p { margin: 0; }
.card .status, .card .eyebrow { margin: 0; }
.card-link { margin-top: auto; padding-top: var(--space-2); }

/* Book plate (typographic cover) */
.book-feature { display: grid; grid-template-columns: minmax(0, 1fr) 18rem; gap: var(--space-5); align-items: start; }
.book-plate {
  border: 1px solid var(--gold);
  background: linear-gradient(160deg, var(--panel), var(--veil));
  aspect-ratio: 2 / 3;
  display: flex; flex-direction: column; justify-content: space-between; align-items: center;
  text-align: center; padding: var(--space-4) var(--space-3);
}
.book-plate .eyebrow { margin: 0; }
.book-plate-title { font-family: var(--font-display); font-size: 1.7rem; line-height: 1.2; color: var(--cream); }
.book-plate svg { width: 1.5rem; height: 1.5rem; }

/* Portrait / editorial imagery */
.figure { margin: 0; }
.figure img { border: 1px solid var(--line); }
.figure figcaption { font-size: var(--size-meta); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--cream-dim); padding-top: 0.75rem; }
.split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: var(--space-5); align-items: center; }
.img-fade { animation: imgfade var(--dur-img) var(--ease) both; }
@keyframes imgfade { from { opacity: 0; } to { opacity: 1; } }

/* Transmission entries */
.entry-list { list-style: none; margin: var(--space-4) 0 0; padding: 0; border-top: 1px solid var(--line); }
.entry-list li { border-bottom: 1px solid var(--line); padding: var(--space-3) 0; display: flex; flex-direction: column; gap: 0.35rem; }
.entry-list h2, .entry-list h3 { margin: 0; font-size: var(--size-h3); }
article.transmission { padding-block: var(--space-6); }
article.transmission .prose-center p:first-of-type { font-size: var(--size-lede); font-family: var(--font-display); }

/* Forms */
.form-field { margin-bottom: var(--space-3); max-width: var(--width-text); }
.form-field label { display: block; font-size: 0.9375rem; font-weight: 500; margin-bottom: 0.5rem; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--cream);
  font: inherit;
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius);
  min-height: 48px;
}
.form-field select option { background: var(--panel); color: var(--cream); }
.form-field textarea { min-height: 9rem; resize: vertical; }
.form-note { font-size: 0.875rem; color: var(--cream-dim); }
.hp-field { position: absolute; left: -9999px; top: -9999px; height: 0; overflow: hidden; }
.form-message { border: 1px solid var(--line); background: var(--panel); padding: var(--space-3); max-width: var(--width-text); }
.form-message.error { border-color: var(--gold); }

/* Legal */
.legal-body { max-width: var(--width-text); }
.legal-body h2 { font-size: 1.5rem; margin-top: var(--space-4); }
.draft-note { border: 1px solid var(--gold); background: var(--panel); padding: var(--space-2) var(--space-3); font-size: 0.9375rem; color: var(--cream); margin-bottom: var(--space-4); }

/* Footer */
.site-footer { background: var(--ground-deep); color: var(--cream); padding-block: var(--space-5); margin-top: var(--space-6); border-top: 1px solid var(--line-soft); }
.section-dark + .site-footer, .hero + .site-footer { margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-4); }
.site-footer h2 { font-family: var(--font-display); font-size: 1.35rem; color: var(--cream); margin-bottom: var(--space-2); }
.footer-mark { width: 76px; height: auto; margin-bottom: var(--space-2); }
.site-footer .footer-head { font: 500 var(--size-meta)/1.4 var(--font-body); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--gold); margin: 0 0 var(--space-2); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.site-footer a { color: var(--cream); text-decoration: none; }
.site-footer a:hover { color: var(--gold-bright); text-decoration: underline; }
.footer-legal { border-top: 1px solid var(--line-soft); margin-top: var(--space-4); padding-top: var(--space-3); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center; justify-content: space-between; font-size: 0.875rem; color: var(--cream-dim); }
.footer-legal ul { flex-direction: row; flex-wrap: wrap; gap: var(--space-2) var(--space-3); }
.footer-legal a { color: var(--cream-dim); }
.footer-note { color: var(--cream-dim); font-size: 0.9375rem; max-width: 24rem; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--dur-reveal) var(--ease), transform var(--dur-reveal) var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Page header */
.page-head { padding-block: var(--space-5) var(--space-4); }
.page-head h1 { margin-bottom: var(--space-2); }

/* 404 */
.page-404 { padding-block: var(--space-6); text-align: center; }

/* Responsive */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .book-feature { grid-template-columns: 1fr; }
  .book-plate { max-width: 16rem; }
  .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    display: none;
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--ground);
    border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: flex-start;
    padding: var(--space-2) var(--pad-page) var(--space-3);
    gap: 0.25rem;
    z-index: 30;
  }
  body.nav-open .site-nav { display: flex; }
  .site-nav a { width: 100%; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .canon-body { padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Reduced motion: everything visible, nothing moves */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .img-fade { animation: none !important; }
  .canon-list details[open] .canon-mark { transform: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}