/* =============================================================
   Private Office Sovereign Meta (POSM)
   Design System · v1.0 draft
   -------------------------------------------------------------
   Palette inspired by Gimuy Country — rainforest, ochre, sandstone.
   Typography: Fraunces (display) + Source Serif 4 (body).
   Delivered by Mayaary Foundation. Pending Elder cultural review.
   ============================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Country palette */
  --rainforest: #1F3329;
  --rainforest-deep: #162318;
  --ochre: #B76E2C;
  --ochre-soft: #D8935A;
  --sandstone: #D4B896;
  --cream: #F5EFE1;
  --cream-warm: #FAF5E8;
  --charcoal: #1A1411;
  --bark: #6B5A44;
  --bark-muted: #9E8C76;
  --gold: #C9A24D;

  /* Semantic */
  --bg: var(--cream);
  --bg-alt: var(--cream-warm);
  --surface: #FFFFFF;
  --text: var(--charcoal);
  --text-muted: var(--bark);
  --border: rgba(26, 20, 17, 0.12);
  --accent: var(--ochre);
  --primary: var(--rainforest);

  /* Typography */
  /* v2 (5 Oct 2026): POSM's own typefaces, as on the public site and MyMatrix —
     Newsreader for headings and reading, Manrope for labels and buttons. Both are on this
     server (/public_assets/fonts/fonts.css). The old names (Fraunces, Source Serif 4, Inter)
     were never loaded, so pages fell back to Georgia and the computer's own sans-serif. */
  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Newsreader", Georgia, "Times New Roman", serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Scale (modular, major-third-ish) */
  --step--1: clamp(0.88rem, 0.85rem + 0.15vw, 0.95rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.12rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.3rem + 0.75vw, 1.8rem);
  --step-3: clamp(1.75rem, 1.5rem + 1.25vw, 2.4rem);
  --step-4: clamp(2.1rem, 1.7rem + 2vw, 3.2rem);
  --step-5: clamp(2.6rem, 2rem + 3vw, 4.4rem);

  /* Rhythm — radius converged with MyMatrix so the suite reads as one product */
  --radius: 10px;
  --radius-lg: 14px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 560ms;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "ss01", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

a {
  color: var(--primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms var(--ease);
}
a:hover { color: var(--ochre); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--primary);
  margin: 0 0 0.6em;
  line-height: 1.15;
}
h1 { font-size: var(--step-5); font-weight: 400; letter-spacing: -0.025em; }
h2 { font-size: var(--step-4); font-weight: 400; letter-spacing: -0.02em; }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 1rem; max-width: 68ch; }
.lead { font-size: var(--step-1); line-height: 1.5; color: var(--text); max-width: 42ch; }

/* Utility: eyebrow / category label */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre);
  font-weight: 600;
  margin: 0 0 var(--space-sm);
  display: inline-block;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--ochre);
  vertical-align: middle;
  margin-right: 12px;
  transform: translateY(-2px);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3vw, 2.5rem);
}
.container-tight { max-width: 820px; }
.container-wide { max-width: 1400px; }

section { padding: var(--space-xl) 0; }
section + section { padding-top: 0; }
.section-tight { padding: var(--space-lg) 0; }

/* Asymmetric two-column pattern */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}
@media (min-width: 820px) {
  .grid-2 { grid-template-columns: 5fr 7fr; gap: var(--space-md); }
  .grid-2.reverse { grid-template-columns: 7fr 5fr; }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1020px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Top bar / Acknowledgment of Country ---------- */
.aoc-bar {
  background: var(--rainforest-deep);
  color: var(--cream);
  font-size: 0.82rem;
  padding: 0.65rem 0;
  text-align: center;
  font-style: italic;
  letter-spacing: 0.01em;
}
.aoc-bar strong { font-style: normal; color: var(--gold); font-weight: 500; }

/* ---------- Navigation ---------- */
.site-nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(12px);
  background: rgba(245, 239, 225, 0.92);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: var(--space-md);
}
.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  line-height: 1.2;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.005em;
}
.brand small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ochre);
  font-weight: 600;
  margin-top: 3px;
}
.nav-links {
  display: none;
  gap: 1.8rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-sans);
}
.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: all 220ms var(--ease);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--primary);
  border-bottom-color: var(--ochre);
}
.nav-cta {
  display: none;
  padding: 0.55rem 1.2rem;
  background: var(--primary);
  color: var(--cream);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  transition: background 220ms var(--ease);
}
.nav-cta:hover { background: var(--ochre); color: var(--cream); }

.nav-toggle {
  display: inline-flex;
  background: none;
  border: 1px solid var(--border);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: var(--radius);
}
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--primary); }

@media (min-width: 960px) {
  .nav-links, .nav-cta { display: inline-flex; align-items: center; }
  .nav-toggle { display: none; }
}

/* Mobile nav drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 200;
  padding: 2rem 1.5rem;
  transform: translateY(-100%);
  transition: transform 380ms var(--ease);
  overflow-y: auto;
}
.mobile-drawer.open { transform: translateY(0); }
.mobile-drawer .close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: 1px solid var(--border);
  padding: 0.5rem; border-radius: var(--radius); cursor: pointer;
}
.mobile-drawer ul {
  list-style: none; padding: 4rem 0 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.mobile-drawer a {
  display: block; padding: 1rem 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(4rem, 10vw, 9rem) 0 clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(183, 110, 44, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(31, 51, 41, 0.06), transparent 55%),
    var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px; top: 50%;
  width: 360px; height: 360px;
  border: 1px solid var(--ochre);
  opacity: 0.14;
  border-radius: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: end;
  position: relative; z-index: 1;
}
@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 7fr 5fr; gap: var(--space-lg); }
}
.hero h1 {
  animation: riseIn var(--dur) var(--ease) both;
}
.hero .lead { animation: riseIn var(--dur) var(--ease) 120ms both; }
.hero-aside {
  padding-left: clamp(0rem, 2vw, 1.5rem);
  border-left: 1px solid var(--ochre);
  animation: riseIn var(--dur) var(--ease) 240ms both;
}
.hero-aside p {
  font-size: var(--step--1);
  color: var(--text-muted);
  font-style: italic;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sub-page hero (smaller) */
.hero-sub {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--border);
}
.hero-sub h1 { font-size: var(--step-4); margin-bottom: 0.3em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 240ms var(--ease);
}
.btn-primary {
  background: var(--primary);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--rainforest-deep);
  color: var(--cream);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -10px rgba(31, 51, 41, 0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-secondary:hover {
  background: var(--primary);
  color: var(--cream);
}
.btn-accent {
  background: var(--ochre);
  color: var(--cream);
}
.btn-accent:hover { background: #9a5b21; color: var(--cream); }
.btn svg { width: 16px; height: 16px; stroke-width: 2; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: var(--space-md);
}

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  transition: all 260ms var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--ochre);
  transform: scaleX(0.15);
  transform-origin: left;
  transition: transform 320ms var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px -20px rgba(31, 51, 41, 0.18); }
.card:hover::before { transform: scaleX(1); }
.card h3 { margin-bottom: 0.5em; }
.card p:last-child { margin-bottom: 0; }

.card-icon {
  width: 44px; height: 44px;
  color: var(--ochre);
  margin-bottom: var(--space-sm);
}
.card-icon svg { width: 100%; height: 100%; stroke-width: 1.4; }

/* Portrait card (for Elders) */
.portrait-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 280ms var(--ease);
}
.portrait-card:hover { transform: translateY(-4px); }
.portrait-frame {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(135deg, var(--sandstone) 0%, var(--ochre-soft) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: var(--step-3);
  position: relative;
}
.portrait-frame::after {
  content: "Portrait pending";
  position: absolute; bottom: 12px; left: 12px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(26, 20, 17, 0.35);
  padding: 4px 8px;
  border-radius: var(--radius);
  color: var(--cream);
}
.portrait-body { padding: 1.2rem 1.4rem 1.6rem; }
.portrait-body h3 {
  font-size: var(--step-1);
  margin-bottom: 0.2em;
  color: var(--primary);
}
.portrait-body .role {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ochre);
  font-weight: 600;
  margin-bottom: 0.8em;
}
.portrait-body p { font-size: 0.94rem; margin-bottom: 0; color: var(--text-muted); }

/* ---------- Feature blocks ---------- */
.feature-block {
  background: var(--rainforest);
  color: var(--cream);
  padding: var(--space-lg) 0;
  margin: var(--space-lg) 0;
  position: relative;
}
.feature-block h2 { color: var(--cream); }
.feature-block .eyebrow { color: var(--gold); }
.feature-block .eyebrow::before { background: var(--gold); }
.feature-block p { color: rgba(245, 239, 225, 0.85); }
.feature-block a { color: var(--gold); }

/* Quote block */
.quote {
  border-left: 3px solid var(--ochre);
  padding: 0.8rem 0 0.8rem var(--space-md);
  margin: var(--space-md) 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.35;
  font-style: italic;
  font-weight: 300;
  color: var(--primary);
  max-width: 32ch;
}
.quote cite {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-style: normal;
  color: var(--ochre);
  margin-top: 1.2em;
  font-weight: 600;
}

/* Numbered list (editorial) */
.editorial-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
  counter-reset: item;
}
.editorial-list li {
  counter-increment: item;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-sm);
  align-items: baseline;
}
.editorial-list li::before {
  content: counter(item, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--ochre);
  font-weight: 400;
}
.editorial-list h4 { margin-bottom: 0.3em; color: var(--primary); }
.editorial-list p { margin-bottom: 0; color: var(--text-muted); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.4rem; }
.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ochre);
  box-shadow: 0 0 0 3px rgba(183, 110, 44, 0.12);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-help { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.4rem; }

.integration-note {
  background: var(--bg-alt);
  border: 1px dashed var(--ochre);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin: var(--space-md) 0;
  font-size: 0.9rem;
  color: var(--bark);
}
.integration-note strong {
  font-family: var(--font-sans);
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: 0.4em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--rainforest-deep);
  color: rgba(245, 239, 225, 0.75);
  padding: var(--space-lg) 0 var(--space-md);
  font-size: 0.92rem;
  margin-top: var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-grid h4 {
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a {
  color: rgba(245, 239, 225, 0.75);
  text-decoration: none;
  transition: color 180ms var(--ease);
}
.footer-grid a:hover { color: var(--gold); }
.footer-brand {
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--cream);
  line-height: 1.35;
  margin-bottom: 1rem;
}
.footer-aoc {
  font-style: italic;
  color: rgba(245, 239, 225, 0.6);
  max-width: 48ch;
  font-size: 0.88rem;
}
.footer-bottom {
  border-top: 1px solid rgba(245, 239, 225, 0.12);
  padding-top: var(--space-sm);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.82rem;
  color: rgba(245, 239, 225, 0.55);
}
.footer-bottom a { color: rgba(245, 239, 225, 0.75); text-decoration: none; }

/* ---------- Misc ---------- */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-lg) 0;
}
.divider-ochre {
  width: 60px; height: 2px;
  background: var(--ochre); border: none;
  margin: var(--space-sm) 0 var(--space-md);
}

.tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--sandstone);
  color: var(--rainforest-deep);
  font-weight: 600;
  margin-right: 6px;
}
.tag-accent { background: var(--ochre); color: var(--cream); }

/* Draft marker — remove after content approval */
.draft {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 2px 8px;
  background: rgba(183, 110, 44, 0.15);
  color: var(--ochre);
  border-radius: 3px;
  font-weight: 600;
  margin-left: 0.6em;
  vertical-align: middle;
}

/* Print */
@media print {
  .site-nav, .site-footer, .nav-toggle, .btn { display: none; }
  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}