/* ==========================================================================
   VU Solutions — Zen Samurai design system (ported from CodeJitsu DESIGN_SYSTEM.md v1.0)
   Plain-CSS port of the Tailwind tokens. Components reference tokens only.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Parchment White — backgrounds */
  --parchment-50: #FAF8F3;
  --parchment-100: #F2EDE0;
  --parchment-200: #E8DFC8;
  --parchment-300: #D9CDAE;
  --parchment-400: #C4B48C;

  /* Slate Gray — dark surfaces & text hierarchy */
  --slate-300: #9E9A93;
  --slate-400: #6E6A63;
  --slate-500: #4A4640;
  --slate-600: #322F2B;
  --slate-700: #1E1C19;
  --slate-800: #111009;

  /* Samurai Blue — primary action */
  --samurai-100: #D4E3F5;
  --samurai-200: #A3C3E8;
  --samurai-300: #6897CC;
  --samurai-400: #2D5FA0;
  --samurai-500: #1A3E72;
  --samurai-600: #0F2651;

  /* Blood Red — hero CTA & destructive only */
  --blood-100: #F5D3CC;
  --blood-200: #E8998A;
  --blood-300: #C45A47;
  --blood-400: #8C2D1F;
  --blood-500: #5C1812;

  /* Ink — primary text */
  --ink-300: #3A3830;
  --ink-400: #1A1916;

  /* Gold — status & decorative highlights */
  --gold-accent: #C4920A;
  --gold-bg: #F5EAC8;
  --gold-text: #7A5A0A;

  /* Status */
  --status-completed: #2D7A4F;

  /* Semantic aliases */
  --bg-page: var(--parchment-100);
  --bg-surface: var(--parchment-50);
  --bg-dark: var(--slate-700);
  --bg-dark-card: var(--slate-600);
  --text-primary: var(--ink-400);
  --text-secondary: var(--slate-400);
  --text-muted: var(--slate-300);
  --text-on-dark: var(--parchment-100);
  --text-on-dark-muted: var(--parchment-300);
  --border-light: rgba(60, 50, 40, 0.10);
  --border-medium: rgba(60, 50, 40, 0.18);
  --border-strong: rgba(60, 50, 40, 0.30);
  --border-on-dark: rgba(242, 237, 224, 0.08);
  --accent-blue: var(--samurai-400);
  --accent-red: var(--blood-300);
  --accent-gold: var(--gold-accent);

  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-serif: 'Noto Serif', Georgia, serif;
  --font-sans: 'Noto Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'SF Mono', Consolas, monospace;
  --text-label: 11px;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-hero: clamp(28px, 4vw, 48px);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-zen-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-zen-md: 0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.06);
  --shadow-zen-lg: 0 8px 32px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-cta: 0 2px 12px rgba(196, 90, 71, 0.30);

  /* Motion */
  --ease-zen: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 120ms var(--ease-zen);
  --transition-base: 220ms var(--ease-zen);
  --transition-slow: 400ms var(--ease-zen);

  --content-max: 1120px;
  --nav-height: 56px;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + var(--space-4)); }

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Parchment texture (section 11) — do not change parameters */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

main { flex: 1; }

h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--text-primary); margin: 0; }
h1 { font-size: clamp(24px, 4vw, 40px); font-weight: 700; line-height: 1.15; }
h2 { font-size: var(--text-2xl); font-weight: 600; line-height: 1.3; }
h3 { font-size: 18px; font-weight: 600; line-height: 1.4; }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

a { color: var(--samurai-400); text-decoration: underline; text-decoration-color: var(--samurai-200); text-underline-offset: 3px; transition: color var(--transition-fast), text-decoration-color var(--transition-fast); }
a:hover { color: var(--samurai-500); text-decoration-color: currentColor; }

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

code, .mono { font-family: var(--font-mono); font-size: var(--text-sm); }

:focus-visible { outline: 2px solid var(--samurai-400); outline-offset: 2px; border-radius: var(--radius-sm); }

.icon { flex-shrink: 0; vertical-align: middle; }

.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-6); }
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 100;
  background: var(--bg-surface); color: var(--text-primary); padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
}
.skip-link:focus { top: var(--space-2); }

/* ---------- 3. NavBar (12.1) ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-on-dark);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.navbar__brand {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-on-dark);
  text-decoration: none;
  text-transform: uppercase;
}
.navbar__brand:hover { color: var(--parchment-50); }
.navbar__brand span { color: var(--gold-accent); }

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.navbar__link {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-on-dark-muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast);
}
.navbar__link:hover { color: var(--text-on-dark); }
.navbar__link[aria-current="page"] { color: var(--text-on-dark); border-bottom-color: var(--samurai-300); }

.navbar__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-md);
  color: var(--text-on-dark-muted);
  cursor: pointer;
}
.navbar__toggle .icon-close { display: none; }
.navbar__toggle[aria-expanded="true"] .icon-open { display: none; }
.navbar__toggle[aria-expanded="true"] .icon-close { display: inline; }

@media (max-width: 639px) {
  .navbar__toggle { display: inline-flex; }
  .navbar__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-on-dark);
    padding: var(--space-2) var(--space-4) var(--space-4);
  }
  .navbar__links.is-open { display: flex; }
  .navbar__link { display: block; padding: var(--space-3) 0; border-bottom: 1px solid var(--border-on-dark); }
  .navbar__link[aria-current="page"] { border-bottom-color: var(--border-on-dark); color: var(--text-on-dark); }
}

/* ---------- 4. Hero (12.11) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-dark);
  color: var(--text-on-dark-muted);
  padding: var(--space-8) 0;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}
/* Atmospheric gradients */
.hero::before {
  background:
    radial-gradient(ellipse 80% 60% at 75% 50%, rgba(45, 95, 160, 0.18), transparent),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(140, 45, 31, 0.10), transparent);
}
/* Bottom accent line */
.hero::after {
  top: auto;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(196, 146, 10, 0.5), transparent);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: var(--space-7); }
  .hero { min-height: calc(80vh - var(--nav-height)); display: flex; align-items: center; }
}

.hero--compact { min-height: 0; padding: var(--space-7) 0; }
.hero--compact .hero__inner { grid-template-columns: 1fr; }

.eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 var(--space-2);
}

.hero .eyebrow { color: var(--text-on-dark-muted); letter-spacing: 0.2em; margin-bottom: var(--space-4); }

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.1;
  color: var(--parchment-50);
  margin-bottom: var(--space-4);
}

.hero__subtitle {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--text-on-dark-muted);
  max-width: 600px;
  margin-bottom: var(--space-6);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-5); }

.hero__links { display: flex; flex-wrap: wrap; gap: var(--space-5); margin: 0; padding: 0; list-style: none; }
.hero__links a {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: 14px; color: var(--text-on-dark-muted); text-decoration: none;
}
.hero__links a:hover { color: var(--text-on-dark); }

.hero__portrait {
  position: relative;
  justify-self: center;
  max-width: 340px;
  width: 100%;
}
.hero__portrait::before {
  content: '';
  position: absolute;
  inset: 12% 6% 0;
  border-radius: var(--radius-2xl);
  background: radial-gradient(ellipse at 50% 40%, rgba(232, 223, 200, 0.16), transparent 70%);
  border: 1px solid var(--border-on-dark);
}
.hero__portrait img { position: relative; margin: 0 auto; }
.hero__portrait figcaption {
  position: relative;
  text-align: center;
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
}

@media (max-width: 899px) {
  .hero__portrait { max-width: 220px; order: -1; }
}

/* ---------- 5. Buttons (12.5) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }
.btn--lg { height: 48px; padding: 0 var(--space-6); font-size: var(--text-base); }

.btn--primary { background: var(--samurai-400); border-color: var(--samurai-500); color: var(--parchment-50); }
.btn--primary:hover { background: var(--samurai-500); color: var(--parchment-50); box-shadow: var(--shadow-zen-md); transform: translateY(-1px); }

.btn--dark { background: var(--slate-700); border-color: var(--slate-800); color: var(--parchment-100); font-family: var(--font-display); letter-spacing: 0.05em; }
.btn--dark:hover { background: var(--slate-800); color: var(--parchment-100); }

.btn--cta { background: var(--blood-300); border-color: var(--blood-400); color: var(--parchment-50); font-family: var(--font-serif); font-style: italic; font-weight: 600; font-size: var(--text-base); box-shadow: var(--shadow-cta); }
.btn--cta:hover { background: var(--blood-400); color: var(--parchment-50); transform: translateY(-1px); box-shadow: var(--shadow-zen-md); }

.btn--secondary { background: var(--parchment-100); border-color: var(--border-medium); color: var(--text-primary); }
.btn--secondary:hover { background: var(--parchment-200); color: var(--text-primary); }

.btn--ghost { background: transparent; border-color: var(--border-light); color: var(--text-secondary); }
.btn--ghost:hover { background: var(--parchment-100); color: var(--text-primary); }

/* Ghost variant on dark surfaces */
.btn--ghost-dark { background: transparent; border-color: var(--parchment-300); color: var(--parchment-200); }
.btn--ghost-dark:hover { background: var(--parchment-300); color: var(--slate-700); }

/* ---------- 6. Sections & headers (12.2–12.4) ---------- */
.section { padding: var(--space-7) 0; }
.section--tight { padding-top: 0; }
.section--surface { background: var(--parchment-200); border-top: 1px solid var(--border-medium); border-bottom: 1px solid var(--border-medium); }

.section-header { margin-bottom: var(--space-6); }
.section-header--center { text-align: center; }
.section-header--center .section-header__description { margin-left: auto; margin-right: auto; }
.section-header__title { font-size: var(--text-2xl); font-weight: 600; line-height: 1.3; }
@media (min-width: 768px) { .section-header__title { font-size: var(--text-3xl); } }
.section-header__description { margin-top: var(--space-3); color: var(--text-secondary); max-width: 640px; }

.zen-divider { display: flex; align-items: center; gap: var(--space-4); margin: var(--space-6) 0; color: var(--text-muted); }
.zen-divider::before, .zen-divider::after { content: ''; flex: 1; height: 1px; background: linear-gradient(to right, transparent, var(--parchment-300), transparent); }
.zen-divider span { font-family: var(--font-display); font-size: var(--text-label); letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }

.prose { max-width: 720px; }
.prose h3 { margin: var(--space-6) 0 var(--space-3); }
.prose ul, .prose ol { padding-left: var(--space-5); margin: 0 0 var(--space-4); }
.prose li { margin-bottom: var(--space-2); }
.lead { font-family: var(--font-serif); font-size: var(--text-lg); line-height: 1.6; color: var(--slate-500); }

/* ---------- 7. Grid & cards (13 Card) ---------- */
.grid { display: grid; gap: var(--space-4); }
@media (min-width: 768px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-zen-sm);
  padding: var(--space-5);
}
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-bottom: var(--space-4);
  border-radius: var(--radius-md); background: var(--samurai-100); color: var(--samurai-500);
}
.card__title { font-size: 18px; margin-bottom: var(--space-2); }
.card__meta { font-family: var(--font-display); font-size: var(--text-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: var(--space-2); }
.card__body { font-size: 14px; color: var(--slate-500); }
.card__body p { margin-bottom: var(--space-3); }
.card__footer { margin-top: auto; padding-top: var(--space-4); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }

/* Interactive card (FighterPairCard hover pattern) */
.card--interactive { overflow: hidden; transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base); }
.card--interactive::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: linear-gradient(to bottom right, rgba(45, 95, 160, 0.04), transparent);
  transition: opacity var(--transition-base);
}
.card--interactive:hover { border-color: var(--samurai-300); box-shadow: var(--shadow-zen-md); transform: translateY(-1px); }
.card--interactive:hover::after { opacity: 1; }

.card__media { margin: calc(var(--space-5) * -1) calc(var(--space-5) * -1) var(--space-5); border-bottom: 1px solid var(--border-light); border-radius: var(--radius-xl) var(--radius-xl) 0 0; overflow: hidden; background: var(--bg-dark-card); }
.card__media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* Text-only media panel, same 16:9 footprint as an image */
.card__media--panel {
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background:
    radial-gradient(ellipse 80% 60% at 75% 50%, rgba(45, 95, 160, 0.18), transparent),
    var(--bg-dark);
}
.search-mock__prompt { font-family: var(--font-serif); font-size: clamp(18px, 2.4vw, 26px); font-weight: 700; color: var(--parchment-50); margin: 0; }
.search-mock__field {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-on-dark); border-radius: var(--radius-full);
  background: var(--bg-dark-card); color: var(--text-on-dark-muted); font-size: 14px;
}

.link-arrow { display: inline-flex; align-items: center; gap: var(--space-1); font-weight: 500; font-size: 14px; text-decoration: none; }
.link-arrow .icon { transition: transform var(--transition-fast); }
.link-arrow:hover .icon { transform: translateX(2px); }

/* ---------- 8. Badges (12.6) ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.6;
  white-space: nowrap;
}
.badge--blue { background: var(--samurai-100); color: var(--samurai-500); }
.badge--parch { background: var(--parchment-200); color: var(--slate-500); }
/* On parchment-200 surfaces the parch badge would vanish; lift it to the surface tone */
.section--surface .badge--parch { background: var(--parchment-50); box-shadow: inset 0 0 0 1px var(--border-light); }
.badge--slate { background: var(--slate-700); color: var(--parchment-100); }
.badge--red { background: var(--blood-100); color: var(--blood-400); }
.badge--gold { background: var(--gold-bg); color: var(--gold-text); }

.badge-list { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }

/* Status dot (12.7) */
.status-dot { display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-sm); color: var(--text-secondary); }
.status-dot::before { content: ''; width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--samurai-400); }
.status-dot--completed::before { background: var(--status-completed); }
.status-dot--active::before { background: var(--samurai-400); }
.status-dot--pending::before { background: var(--gold-accent); }

/* ---------- 9. Rationale / scroll card (12.10) ---------- */
.scroll-card {
  position: relative;
  overflow: hidden;
  background: var(--parchment-200);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
}
.scroll-card::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 6px;
  background: linear-gradient(to bottom, var(--parchment-400), var(--parchment-300));
}
.scroll-card__title { font-family: var(--font-serif); font-size: var(--text-lg); font-weight: 600; color: var(--slate-600); margin-bottom: var(--space-2); }
.scroll-card__body { font-size: 14px; color: var(--slate-500); line-height: 1.75; }
.scroll-card__body ol, .scroll-card__body ul { padding-left: var(--space-5); margin: 0; }
.scroll-card__body li { margin-bottom: var(--space-2); }

/* ---------- 10. Tables (12.8) ---------- */
.table-wrap { background: var(--bg-surface); border: 1px solid var(--border-medium); border-radius: var(--radius-xl); overflow-x: auto; box-shadow: var(--shadow-zen-sm); }
.zen-table { width: 100%; border-collapse: collapse; min-width: 520px; }
.zen-table thead tr { background: var(--parchment-200); border-bottom: 2px solid var(--border-medium); }
.zen-table th { font-family: var(--font-display); font-size: var(--text-label); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); padding: var(--space-3) var(--space-4); text-align: left; }
.zen-table td { font-size: var(--text-sm); color: var(--text-primary); padding: var(--space-3) var(--space-4); vertical-align: top; border-bottom: 1px solid var(--border-light); }
.zen-table tbody tr { transition: background-color var(--transition-fast); }
.zen-table tbody tr:hover { background: var(--parchment-100); }
.zen-table tbody tr:last-child td { border-bottom: 0; }
.zen-table td:first-child { font-weight: 500; white-space: nowrap; }

/* ---------- 11. Key-value panel (12.12) ---------- */
.kv-panel { display: grid; gap: var(--space-3) var(--space-5); background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: var(--radius-xl); box-shadow: var(--shadow-zen-sm); padding: var(--space-5); margin: 0; }
@media (min-width: 768px) { .kv-panel { grid-template-columns: 140px 1fr; } }
.kv-panel dt { font-family: var(--font-display); font-size: var(--text-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); padding-top: 3px; }
.kv-panel dd { margin: 0; font-size: 14px; color: var(--text-primary); }

/* ---------- 12. Pipeline steps ---------- */
.steps { display: grid; gap: var(--space-3); counter-reset: step; margin: 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.step { position: relative; background: var(--bg-surface); border: 1px solid var(--border-medium); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); }
.step__numeral { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; color: var(--ink-300); letter-spacing: 0.04em; }
.step__title { font-size: var(--text-base); margin: var(--space-1) 0 var(--space-2); }
.step__body { font-size: var(--text-sm); color: var(--slate-500); margin-bottom: var(--space-3); }

/* ---------- 13. Stat tiles ---------- */
.stats { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1024px) { .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat { background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); box-shadow: var(--shadow-zen-sm); }
.stat__value { font-family: var(--font-serif); font-size: var(--text-3xl); font-weight: 700; line-height: 1.2; color: var(--samurai-500); }
.stat__label { font-size: var(--text-sm); color: var(--text-secondary); margin-top: var(--space-1); }

/* ---------- 14. Figures ---------- */
.figure { margin: 0; }
.figure img { border-radius: var(--radius-xl); border: 1px solid var(--border-medium); box-shadow: var(--shadow-zen-md); background: var(--bg-dark-card); }
.figure figcaption { margin-top: var(--space-2); font-size: var(--text-sm); color: var(--text-secondary); }
.figure--hero img { box-shadow: var(--shadow-zen-lg); }

/* ---------- 14b. Featured credential (degree) ---------- */
.credential {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: var(--space-5);
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-zen-md);
  padding: var(--space-6);
}
.credential::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, transparent, var(--gold-accent), transparent);
}
@media (min-width: 768px) { .credential { grid-template-columns: auto 1fr; gap: var(--space-6); padding: var(--space-7); } }
.credential__seal {
  display: flex; align-items: center; justify-content: center;
  width: 112px; height: 112px; border-radius: var(--radius-full);
  background: var(--bg-dark); color: var(--parchment-100);
  border: 3px double var(--gold-accent);
  font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; letter-spacing: 0.06em;
}
.credential__degree { font-family: var(--font-serif); font-size: clamp(22px, 3vw, 30px); font-weight: 700; line-height: 1.2; color: var(--text-primary); margin-bottom: var(--space-2); }
.credential__school { color: var(--slate-500); margin-bottom: var(--space-5); }
.credential__facts { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); margin: 0 0 var(--space-5); }
.credential__facts dt { font-family: var(--font-display); font-size: var(--text-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); }
.credential__facts dd { margin: 0; font-size: 14px; font-weight: 500; color: var(--text-primary); }
.credential__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-3); }
.credential__note { font-size: var(--text-xs); color: var(--text-secondary); margin: 0; }

/* ---------- 15. Timeline ---------- */
.timeline { position: relative; margin: 0; padding: 0 0 0 var(--space-6); list-style: none; }
.timeline::before { content: ''; position: absolute; top: 6px; bottom: 6px; left: 7px; width: 1px; background: linear-gradient(to bottom, var(--parchment-400), var(--parchment-300)); }
.timeline__item { position: relative; padding-bottom: var(--space-6); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before { content: ''; position: absolute; left: calc(var(--space-6) * -1 + 2px); top: 8px; width: 11px; height: 11px; border-radius: var(--radius-full); background: var(--bg-page); border: 2px solid var(--parchment-400); }
.timeline__item--current::before { background: var(--samurai-400); border-color: var(--samurai-400); }
.timeline__header { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-1) var(--space-3); margin-bottom: var(--space-2); }
.timeline__role { font-size: var(--text-lg); }
.timeline__company { font-weight: 500; color: var(--slate-500); }
.timeline__period { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-secondary); }
.timeline__body { font-size: 14px; color: var(--slate-500); max-width: 720px; }
.timeline__body ul { padding-left: var(--space-5); margin: 0; }
.timeline__body li { margin-bottom: var(--space-1); }

/* ---------- 16. Forms (12.13) ---------- */
.form { display: grid; gap: var(--space-4); }
@media (min-width: 640px) { .form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); } }
.form__row { display: grid; gap: var(--space-4); }

.field__label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.field__label .optional { font-family: var(--font-sans); text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--text-muted); }

.field__input {
  width: 100%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.field__input::placeholder { color: var(--text-muted); }
.field__input:focus { border-color: var(--samurai-400); box-shadow: 0 0 0 3px rgba(45, 95, 160, 0.10); }
.field__input[aria-invalid="true"] { border-color: var(--blood-300); }
textarea.field__input { min-height: 150px; resize: vertical; line-height: 1.6; }

.field__error { margin-top: var(--space-1); font-size: var(--text-xs); color: var(--blood-400); min-height: 0; }
.field__error:empty { display: none; }

.form__footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.form__note { font-size: var(--text-xs); color: var(--text-secondary); margin: 0; }
.turnstile-slot { min-height: 65px; max-width: 100%; }

.form-status { display: none; align-items: flex-start; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: 14px; border: 1px solid; }
.form-status.is-visible { display: flex; }
.form-status--success { background: var(--bg-surface); border-color: var(--border-medium); color: var(--text-primary); }
.form-status--success .icon { color: var(--status-completed); }
.form-status--error { background: var(--blood-100); border-color: var(--blood-200); color: var(--blood-400); }

.spin { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Contact layout */
.contact { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
@media (min-width: 900px) { .contact { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: start; } }

.contact-list { display: grid; gap: var(--space-4); margin: 0; padding: 0; list-style: none; }
.contact-list li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 14px; }
.contact-list .icon { color: var(--slate-400); margin-top: 3px; }
.contact-list strong { display: block; font-family: var(--font-display); font-size: var(--text-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); }

/* ---------- 17. Footer ---------- */
.footer { background: var(--bg-dark); color: var(--text-on-dark-muted); font-size: var(--text-sm); padding: var(--space-6) 0; border-top: 1px solid var(--border-on-dark); }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-5); }
.footer__brand { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-on-dark); margin-bottom: var(--space-2); }
.footer__details { display: grid; gap: var(--space-1); margin: 0; }
.footer__details span { display: inline-flex; align-items: center; gap: var(--space-2); }
.footer__links { display: flex; flex-wrap: wrap; gap: var(--space-5); align-items: flex-start; margin: 0; padding: 0; list-style: none; }
.footer__links a { color: var(--text-on-dark-muted); text-decoration: none; }
.footer__links a:hover { color: var(--text-on-dark); }

/* ---------- 18. Utilities ---------- */
.u-mt-5 { margin-top: var(--space-5); }
.u-mt-6 { margin-top: var(--space-6); }
.u-pt-5 { padding-top: var(--space-5); }
.u-center { justify-content: center; margin-bottom: 0; }

/* ---------- 19. Motion (10.3) ---------- */
@media (prefers-reduced-motion: no-preference) {
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .fade-up { animation: fadeUp var(--transition-slow) both; }
  .fade-up--1 { animation-delay: 60ms; }
  .fade-up--2 { animation-delay: 120ms; }
  .fade-up--3 { animation-delay: 180ms; }
}