/* =====================================================================
   MARPE - Design System  (v2, full redesign)
   Premium scientific research + publication aesthetic.
   LIGHT layout by default, DARK mode optional (toggle in header).
   Display: Instrument Serif (per hero brief). UI/body: Geist (cheatsheet).
   Cinematic sections: Barlow + video + liquid glass (per herosection.md).
   Single locked accent = scientific blue. Gold reserved for the crest logo.

   Tailwind Play CDN supplies layout utilities; this file owns the identity.
   ===================================================================== */

/* ------------------------------------------------------------- Tokens */
:root {
  color-scheme: light;

  --font: "Barlow", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Instrument Serif", "Times New Roman", Georgia, serif;
  --font-cine: "Barlow", var(--font);
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius: 20px;
  --radius-sm: 12px;
  --radius-lg: 30px;
  --radius-xl: 40px;
  --maxw: 1240px;
  --maxw-wide: 1400px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  /* Accent (scientific teal) + gold (brand crest / key CTAs) */
  --accent: #0e9f96;
  --accent-strong: #0b7f78;
  --accent-soft: #e5f5f3;
  --accent-ring: rgba(14, 159, 150, 0.18);
  --sage: #2f7d68;          /* semantic compliance-positive only */
  --gold: #b8912e;
  --gold-2: #d6b25c;
  --gold-soft: #f6efdd;

  /* LIGHT theme (default) */
  --bg: #ffffff;
  --bg-2: #ffffff;
  --bg-tint: #f4f7f8;
  --surface: #ffffff;
  --surface-2: #f5f8f8;
  --ink: #0b1a24;           /* headings */
  --text: #46545f;          /* body */
  --text-dim: #5c6b76;
  --text-mute: #8a97a1;
  --line: #e6ecee;
  --line-soft: #eef2f3;
  --card: #ffffff;
  --shadow-sm: 0 2px 10px rgba(11, 26, 36, 0.05);
  --shadow: 0 24px 60px rgba(11, 26, 36, 0.10);
  --shadow-lg: 0 40px 90px rgba(11, 26, 36, 0.16);
  --glass-stroke: rgba(255, 255, 255, 0.55);

  /* Dark feature card (used inside light page - intentional) */
  --dark-panel: #0b131f;
  --dark-panel-2: #0f1a2b;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --accent: #2fd0c6;
  --accent-strong: #4be0d6;
  --accent-soft: rgba(47, 208, 198, 0.14);
  --accent-ring: rgba(47, 208, 198, 0.22);
  --gold: #d6b25c;
  --gold-2: #e6c877;
  --gold-soft: rgba(214, 178, 92, 0.14);
  --bg: #060c15;
  --bg-2: #08101c;
  --bg-tint: #0a1420;
  --surface: #0d1826;
  --surface-2: #101f30;
  --ink: #eef4f5;
  --text: #b3c0c9;
  --text-dim: #8b9aa5;
  --text-mute: #667581;
  --line: rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.055);
  --card: #0d1826;
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.4);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 40px 90px rgba(0, 0, 0, 0.6);
  --dark-panel: #0b1522;
  --dark-panel-2: #0f1e30;
}

/* --------------------------------------------------------------- Base */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: color .4s var(--ease), background-color .4s var(--ease);
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--accent-ring); color: var(--ink); }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 20px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--text-mute); }

/* --------------------------------------------------------------- Type */
/* Per herosection.md: Instrument Serif (italic) for display headings, Barlow for UI/body */
h1, h2, h3, h4, h5 { color: var(--ink); font-family: var(--font-display); font-weight: 400; font-style: italic; letter-spacing: -0.02em; line-height: 1.05; }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.02em;
  line-height: 1.0;
  color: var(--ink);
}
.serif { font-family: var(--font-display); font-weight: 400; font-style: italic; letter-spacing: -0.015em; }
.serif-italic { font-family: var(--font-display); font-weight: 400; font-style: italic; letter-spacing: -0.015em; }
.not-italic { font-style: normal; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); opacity: .55; }

.lead { font-size: clamp(1.05rem, 1.4vw, 1.22rem); color: var(--text-dim); line-height: 1.65; font-weight: 400; }
.text-accent { color: var(--accent); }
.text-sage { color: var(--sage); }
.text-ink { color: var(--ink); }
.text-dim { color: var(--text-dim); }
.text-mute { color: var(--text-mute); }
.font-mono { font-family: var(--mono); }
.font-display { font-family: var(--font-display); }

/* ------------------------------------------------------------- Layout */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 26px; }
.container-wide { max-width: var(--maxw-wide); }
.section { padding-block: clamp(4.5rem, 9vw, 8.5rem); position: relative; }
.section-sm { padding-block: clamp(3rem, 6vw, 5.5rem); position: relative; }
.bg-tint { background: var(--bg-tint); }
.bg-surface { background: var(--surface); }

/* ------------------------------------------------------- Liquid Glass */
/* Apple "Liquid Glass" WEB APPROXIMATION (not an official Apple package).
   Per herosection.md: near-invisible fill + gradient-stroke border via masked
   ::before + inner highlight. Best over the dark cinematic video sections. */
.liquid-glass {
  position: relative; overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  -webkit-backdrop-filter: blur(6px) saturate(140%);
  backdrop-filter: blur(6px) saturate(140%);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
}
.liquid-glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.16) 20%,
    rgba(255,255,255,0) 42%, rgba(255,255,255,0) 58%,
    rgba(255,255,255,0.16) 80%, rgba(255,255,255,0.5) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.liquid-glass-strong {
  position: relative; overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(40px) saturate(150%);
  backdrop-filter: blur(40px) saturate(150%);
  box-shadow: 0 18px 50px rgba(0,0,0,0.22), inset 0 1px 1px rgba(255,255,255,0.16);
  border-radius: var(--radius);
}
.liquid-glass-strong::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.2) 20%,
    rgba(255,255,255,0) 42%, rgba(255,255,255,0) 58%,
    rgba(255,255,255,0.2) 80%, rgba(255,255,255,0.55) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
/* Frosted glass on light surfaces */
.glass-light {
  background: rgba(255,255,255,0.72);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow-sm);
}
html[data-theme="dark"] .glass-light { background: rgba(20,28,46,0.6); border-color: var(--line); }

@media (prefers-reduced-transparency: reduce) {
  .liquid-glass, .liquid-glass-strong { -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(10,17,32,0.82); }
  .glass-light { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--surface); }
}

/* -------------------------------------------------------------- Cards */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform .5s var(--ease), border-color .4s var(--ease), box-shadow .5s var(--ease);
}
.card-hover:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow);
}

.badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600;
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--text-dim); background: var(--surface-2);
}
.badge-accent { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); background: var(--accent-soft); }
.badge-sage { color: var(--sage); border-color: color-mix(in srgb, var(--sage) 30%, transparent); background: color-mix(in srgb, var(--sage) 10%, transparent); }
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.chip { display:inline-flex; align-items:center; padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 500; color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--line); }

/* ------------------------------------------------------------ Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; white-space: nowrap; letter-spacing: -0.01em;
  transition: transform .25s var(--ease), background .25s, box-shadow .3s, color .25s, border-color .25s;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn i { font-size: 1.1em; }
.btn-primary { color: #fff; background: var(--accent); box-shadow: 0 10px 26px var(--accent-ring); }
.btn-primary:hover { background: var(--accent-strong); transform: translateY(-2px); box-shadow: 0 16px 36px var(--accent-ring); }
.btn-gold { color: #241c07; background: linear-gradient(135deg, var(--gold-2), var(--gold)); box-shadow: 0 10px 26px rgba(184,145,46,0.24); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(184,145,46,0.32); filter: brightness(1.04); }
.btn-dark { color: #fff; background: var(--ink); }
.btn-dark:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost { color: var(--ink); border-color: var(--line); background: var(--surface); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-outline { color: var(--ink); border-color: var(--line); background: transparent; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 9px 17px; font-size: 13.5px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-block { width: 100%; }

/* On-dark (cinematic) buttons */
.btn-on-dark { color: var(--ink); background: #fff; }
.btn-on-dark:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0,0,0,0.35); }
.btn-glass { color: #fff; }
.btn-glass:hover { transform: translateY(-2px); }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: 15px; transition: gap .3s var(--ease); }
.link-arrow:hover { gap: 13px; }
.link-arrow i { transition: transform .3s var(--ease); }

/* -------------------------------------------------------------- Forms */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.input, .select, .textarea {
  width: 100%; padding: 13px 16px; font-size: 15px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  transition: border-color .25s, box-shadow .25s, background .25s; font-family: inherit;
}
.input::placeholder, .textarea::placeholder { color: var(--text-mute); }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-ring); background: var(--surface);
}
.textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238a95ab' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.checkbox { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--text-dim); line-height: 1.55; cursor: pointer; }
.checkbox input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; }
.field-error { color: #c0392b; font-size: 13px; }
html[data-theme="dark"] .field-error { color: #f0a0a0; }
.input-err { border-color: #d97a7a !important; }

/* ------------------------------------------------------------ Alerts */
.alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 14.5px; border: 1px solid; display: flex; gap: 10px; align-items: flex-start; }
.alert-success { background: color-mix(in srgb, var(--sage) 10%, transparent); border-color: color-mix(in srgb, var(--sage) 35%, transparent); color: var(--sage); }
.alert-error { background: rgba(200,80,80,0.08); border-color: rgba(200,80,80,0.3); color: #b23b3b; }
.alert-warn { background: rgba(200,150,40,0.1); border-color: rgba(200,150,40,0.32); color: #9a7420; }
html[data-theme="dark"] .alert-error { color: #f0b0b0; }
html[data-theme="dark"] .alert-warn { color: #e8cf8a; }

/* --------------------------------------------------------- Compliance */
.compliance-note {
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px; color: var(--text-dim);
}
.compliance-note strong { color: var(--ink); }
.disclaimer-strip {
  font-size: 12.5px; color: var(--text-mute); line-height: 1.7;
  border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
  padding: 16px 18px; background: var(--surface-2);
}

/* -------------------------------------------------------------- Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .4s var(--ease), border-color .4s, box-shadow .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { height: 44px; width: auto; transition: filter .3s; }

.nav-links { display: none; align-items: center; gap: 2px; }
.nav-link {
  padding: 9px 15px; border-radius: 999px; font-size: 14.5px; font-weight: 500;
  color: var(--text-dim); transition: color .25s, background .25s;
}
.nav-link:hover, .nav-link.is-active { color: var(--ink); background: var(--surface-2); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 13px; color: var(--text-dim);
  border: 1px solid var(--line); background: var(--surface); transition: all .25s var(--ease);
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }

/* Scrolled = frosted white bar */
.site-header.scrolled {
  background: color-mix(in srgb, var(--bg-2) 82%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 8px 30px rgba(16,32,66,0.06);
}

/* Over dark hero (home): light text/controls until scrolled */
body[data-hero="dark"] .site-header:not(.scrolled) .nav-link { color: rgba(255,255,255,0.82); }
body[data-hero="dark"] .site-header:not(.scrolled) .nav-link:hover,
body[data-hero="dark"] .site-header:not(.scrolled) .nav-link.is-active { color: #fff; background: rgba(255,255,255,0.12); }
body[data-hero="dark"] .site-header:not(.scrolled) .icon-btn,
body[data-hero="dark"] .site-header:not(.scrolled) .lang-toggle {
  color: #fff; border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.08);
}
body[data-hero="dark"] .site-header:not(.scrolled) .hamburger .line { stroke: #fff; }

/* Language dropdown */
.lang-menu { position: relative; }
.lang-toggle { display: flex; align-items: center; gap: 7px; height: 44px; padding: 0 13px; border-radius: 13px; border: 1px solid var(--line); background: var(--surface); color: var(--text-dim); font-size: 13.5px; font-weight: 600; transition: all .25s; }
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }
.lang-dropdown {
  position: absolute; right: 0; top: calc(100% + 10px); width: 200px; z-index: 60;
  border-radius: 16px; overflow: hidden; border: 1px solid var(--line);
  background: var(--surface); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all .28s var(--ease);
  padding: 6px;
}
.lang-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-item { display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px 12px; text-align: left; background: transparent; border: none; color: var(--ink); font-size: 14px; border-radius: 10px; transition: background .2s; }
.lang-item:hover { background: var(--surface-2); }
.lang-item .flag { font-size: 10.5px; font-weight: 700; color: var(--text-dim); background: var(--surface-2); padding: 3px 7px; border-radius: 6px; letter-spacing: .04em; }
.lang-item.is-active { color: var(--accent); }

/* -------------------------------------------------- Mobile app chrome */
.hamburger { display: inline-flex; }
.hamburger svg { width: 24px; height: 24px; }
.hamburger .line { stroke: var(--ink); stroke-width: 2; stroke-linecap: round; transition: transform .45s var(--ease), opacity .3s; transform-origin: center; }
body.menu-open .hamburger .line-1 { transform: translateY(6px) rotate(45deg); }
body.menu-open .hamburger .line-2 { opacity: 0; }
body.menu-open .hamburger .line-3 { transform: translateY(-6px) rotate(-45deg); }
body.menu-open[data-hero="dark"] .hamburger .line { stroke: var(--ink); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 95;
  background: color-mix(in srgb, var(--bg-2) 97%, transparent);
  -webkit-backdrop-filter: blur(26px); backdrop-filter: blur(26px);
  display: flex; flex-direction: column; padding: 104px 26px 40px;
  transform: translateX(100%); transition: transform .5s var(--ease);
  overflow-y: auto; visibility: hidden;
}
body.menu-open .mobile-menu { transform: translateX(0); visibility: visible; }
.mobile-menu a.m-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 19px 4px; font-family: var(--font-display); font-size: 30px; font-weight: 400; letter-spacing: -0.01em;
  color: var(--ink); border-bottom: 1px solid var(--line-soft);
  opacity: 0; transform: translateY(18px);
}
body.menu-open .mobile-menu a.m-link { animation: mLinkIn .55s var(--ease) forwards; }
.mobile-menu a.m-link:nth-child(1) { animation-delay: .06s; }
.mobile-menu a.m-link:nth-child(2) { animation-delay: .12s; }
.mobile-menu a.m-link:nth-child(3) { animation-delay: .18s; }
.mobile-menu a.m-link:nth-child(4) { animation-delay: .24s; }
.mobile-menu a.m-link:nth-child(5) { animation-delay: .30s; }
.mobile-menu a.m-link:nth-child(6) { animation-delay: .36s; }
.mobile-menu a.m-link i { color: var(--accent); font-size: 19px; }
@keyframes mLinkIn { to { opacity: 1; transform: translateY(0); } }

/* Bottom app tab bar (mobile) */
.tabbar {
  position: fixed; bottom: 14px; left: 14px; right: 14px; z-index: 90;
  display: flex; align-items: center; justify-content: space-around;
  padding: 9px 8px; border-radius: 24px;
  background: color-mix(in srgb, var(--bg-2) 78%, transparent);
  -webkit-backdrop-filter: blur(26px) saturate(160%); backdrop-filter: blur(26px) saturate(160%);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.tabbar a {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.01em; color: var(--text-mute);
  padding: 4px 10px; border-radius: 14px; transition: color .25s;
}
.tabbar a i { font-size: 20px; }
.tabbar a.is-active { color: var(--accent); }
.tabbar a.tab-cta { margin-top: -4px; }
.tabbar a.tab-cta .tab-fab {
  width: 48px; height: 48px; margin-top: -28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); box-shadow: 0 10px 24px var(--accent-ring); color: #fff;
}
.tabbar a.tab-cta .tab-fab i { font-size: 22px; }

/* ==================================================================== */
/* CINEMATIC SECTIONS (dark video) - per herosection.md                 */
/* ==================================================================== */
.cine { position: relative; overflow: hidden; background: #05070d; color: #fff; font-family: var(--font-cine); }
.cine-video, .fade-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0; transition: opacity .6s ease; }
.cine-video.loaded, .fade-video.loaded { opacity: 1; }
.cine-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 30%, rgba(5,7,13,0.15), rgba(5,7,13,0.55) 70%, rgba(5,7,13,0.82) 100%),
    linear-gradient(180deg, rgba(5,7,13,0.45) 0%, rgba(5,7,13,0.15) 30%, rgba(5,7,13,0.55) 100%);
}
.cine-inner { position: relative; z-index: 2; }
.cine h1, .cine h2, .cine h3 { color: #fff; }
.cine .display { color: #fff; }

/* Hero */
.hero { min-height: 100dvh; display: flex; flex-direction: column; }
.hero-main { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 128px 20px 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 7px 7px 16px; border-radius: 999px;
  font-size: 13px; color: rgba(255,255,255,0.9); margin-bottom: 30px;
}
.hero-badge .tag { background: #fff; color: var(--ink); font-weight: 700; font-size: 11px; padding: 4px 10px; border-radius: 999px; letter-spacing: .02em; }
.hero-headline {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: clamp(3rem, 8.5vw, 6.6rem); line-height: 1.02; letter-spacing: -0.02em;
  color: #fff; max-width: 15ch; padding-bottom: .12em;
}
.hero-sub { margin-top: 22px; max-width: 620px; font-size: clamp(1rem, 1.3vw, 1.15rem); color: rgba(255,255,255,0.88); font-weight: 300; line-height: 1.6; }
.hero-cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; }
.hero-stats { margin-top: 42px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.hero-stat { padding: 20px 24px; border-radius: 24px; width: 232px; text-align: left; }
.hero-stat .ico { color: rgba(255,255,255,0.85); }
.hero-stat .n { font-family: var(--font-display); font-style: italic; font-size: 2.6rem; line-height: 1; letter-spacing: -0.02em; margin-top: 14px; color: #fff; }
.hero-stat .l { font-size: 12.5px; color: rgba(255,255,255,0.72); margin-top: 8px; line-height: 1.45; }
.hero-note {
  display: flex; align-items: center; gap: 12px; justify-content: center;
  padding: 14px 22px 40px; font-size: 12.5px; color: rgba(255,255,255,0.68);
}
.hero-note i { color: rgba(255,255,255,0.85); font-size: 16px; }

/* Nav pill (inside hero) */
.hero-navpill { display: none; align-items: center; gap: 2px; padding: 6px; border-radius: 999px; }
.hero-navpill a { padding: 9px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 500; color: rgba(255,255,255,0.85); transition: background .25s, color .25s; }
.hero-navpill a:hover { background: rgba(255,255,255,0.12); color: #fff; }

/* Capabilities (video section 2) */
.caps { min-height: 100dvh; display: flex; flex-direction: column; justify-content: center; padding-block: clamp(5rem, 10vw, 7rem); }
.caps-head .label { font-size: 13px; letter-spacing: .04em; color: rgba(255,255,255,0.8); }
.caps-head h2 { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(2.6rem, 6.5vw, 5.4rem); line-height: 1.0; letter-spacing: -0.02em; margin-top: 16px; }
.caps-grid { margin-top: clamp(2.5rem, 5vw, 4rem); display: grid; grid-template-columns: 1fr; gap: 18px; }
.cap-card { border-radius: 24px; padding: 26px; min-height: 320px; display: flex; flex-direction: column; }
.cap-ico { width: 46px; height: 46px; border-radius: 13px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 22px; }
.cap-tags { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-end; flex: 1; }
.cap-tag { border-radius: 999px; padding: 6px 12px; font-size: 11px; color: rgba(255,255,255,0.9); white-space: nowrap; }
.cap-title { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(1.8rem, 3vw, 2.3rem); line-height: 1; margin-top: auto; }
.cap-body { font-size: 13.5px; color: rgba(255,255,255,0.85); font-weight: 300; line-height: 1.5; margin-top: 12px; max-width: 34ch; }

/* Transition from cine (dark) to light body */
.cine-to-light { position: absolute; left: 0; right: 0; bottom: 0; height: 160px; z-index: 3; pointer-events: none; background: linear-gradient(180deg, transparent, var(--bg)); }

/* ==================================================================== */
/* LIGHT EDITORIAL SECTIONS                                             */
/* ==================================================================== */

/* Section headers */
.sec-head { max-width: 640px; }
.sec-head h2 { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(2.1rem, 4vw, 3.2rem); line-height: 1.04; letter-spacing: -0.02em; }
.sec-head .lead { margin-top: 18px; }

/* Stat / trust strip */
.stat-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat-cell { background: var(--surface); padding: 30px 26px; }
.stat-cell .n { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw, 3.2rem); line-height: 1; color: var(--ink); letter-spacing: -0.02em; }
.stat-cell .n small { font-size: .5em; color: var(--accent); vertical-align: super; }
.stat-cell .l { font-size: 13.5px; color: var(--text-dim); margin-top: 10px; }

/* Research area cards */
.area-card { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; display: flex; flex-direction: column; }
.area-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
.area-media { position: relative; aspect-ratio: 16 / 11; background: radial-gradient(circle at 60% 40%, var(--accent-soft), var(--surface-2)); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.area-media img { width: 78%; height: 78%; object-fit: contain; transition: transform .7s var(--ease); mix-blend-mode: multiply; }
html[data-theme="dark"] .area-media img { mix-blend-mode: normal; }
.area-card:hover .area-media img { transform: scale(1.07) rotate(-3deg); }
.area-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.area-body .formula { font-family: var(--mono); font-size: 12px; color: var(--text-mute); letter-spacing: .03em; margin-top: 6px; }

/* Dark feature panel (inside light page) */
.dark-panel { background: linear-gradient(150deg, var(--dark-panel), var(--dark-panel-2)); color: #fff; border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.dark-panel h2, .dark-panel h3 { color: #fff; }
.dark-panel .lead { color: rgba(255,255,255,0.78); }
.dark-panel .std-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 14.5px; color: rgba(255,255,255,0.92); }
.dark-panel .std-row i { color: var(--accent); font-size: 18px; }
.dark-panel .mini-stat .n { font-family: var(--font-display); font-size: 3rem; line-height: 1; }

/* Facilities / split media */
.media-figure { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.media-figure img, .media-figure video { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-badge { position: absolute; padding: 16px 20px; border-radius: 18px; background: rgba(255,255,255,0.92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: var(--shadow); }
html[data-theme="dark"] .media-badge { background: rgba(14,21,36,0.9); }

/* Article / library cards */
.post-card { display: flex; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.post-media { aspect-ratio: 16 / 10; position: relative; background: var(--surface-2); overflow: hidden; }
.post-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.post-card:hover .post-media img { transform: scale(1.05); }
.post-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }

/* Editorial statement (compliant, institutional - NOT a testimonial) */
.statement { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.8rem, 3.6vw, 3rem); line-height: 1.2; letter-spacing: -0.01em; color: var(--ink); }
.statement .accent { color: var(--accent); font-style: italic; }

/* Process steps (connected) */
.step { position: relative; }
.step .num { font-family: var(--mono); font-size: 12px; color: var(--accent); font-weight: 500; }
.step .ico { width: 54px; height: 54px; border-radius: 16px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 24px; }

/* Molecular decorative overlay */
.deco-grid { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .6;
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 68px 68px; -webkit-mask-image: radial-gradient(circle at 50% 30%, #000, transparent 70%); mask-image: radial-gradient(circle at 50% 30%, #000, transparent 70%); }

/* -------------------------------------------------------- Article body */
.prose { color: var(--text); font-size: 17.5px; line-height: 1.85; }
.prose > * + * { margin-top: 1.25em; }
.prose h2 { color: var(--ink); font-family: var(--font-display); font-weight: 400; font-size: 1.9rem; margin-top: 1.6em; letter-spacing: -0.01em; }
.prose h3 { color: var(--ink); font-size: 1.35rem; margin-top: 1.4em; }
.prose a { color: var(--accent); border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-top: .5em; }
.prose blockquote { border-left: 3px solid var(--accent); padding-left: 1.2em; color: var(--ink); font-family: var(--font-display); font-size: 1.4rem; font-style: italic; }
.prose img { border-radius: var(--radius-sm); margin-block: 1.6em; }
.prose strong { color: var(--ink); }
.pill-tab { padding: 9px 17px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--text-dim); border: 1px solid var(--line); background: var(--surface); transition: all .25s; }
.pill-tab:hover, .pill-tab.is-active { color: #fff; border-color: var(--accent); background: var(--accent); }

/* -------------------------------------------------------------- Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 72px 40px; background: var(--surface); }
.footer-link { color: var(--text-dim); font-size: 14.5px; transition: color .25s; }
.footer-link:hover { color: var(--accent); }

/* -------------------------------------------------------------- Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .07s; }
.reveal-d2 { transition-delay: .14s; }
.reveal-d3 { transition-delay: .21s; }
.reveal-d4 { transition-delay: .28s; }
.reveal-d5 { transition-delay: .35s; }

/* BlurText (word-by-word) */
.blur-text { display: inline; }
.blur-text .bt-word { display: inline-block; opacity: 0; filter: blur(10px); transform: translateY(0.35em); transition: opacity .7s var(--ease-out), filter .7s var(--ease-out), transform .7s var(--ease-out); }
.blur-text.in .bt-word { opacity: 1; filter: blur(0); transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal, .blur-text .bt-word { opacity: 1; transform: none; filter: none; }
}

/* ==================================================================== */
/* HOMEPAGE v3 (reference layout: 2-col hero, stats, vials, standards)  */
/* ==================================================================== */

/* Hero */
.hero2 { position: relative; padding-top: 92px; overflow: hidden; }
.hero2::before {
  content: ""; position: absolute; top: -10%; right: -5%; width: 60%; height: 120%;
  background: radial-gradient(closest-side, var(--accent-soft), transparent 70%);
  opacity: .6; pointer-events: none; z-index: 0;
}
.hero2-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.hero2-copy { padding-block: clamp(2rem, 5vw, 3.5rem); }
.hero2 h1 { font-size: clamp(2.4rem, 5.2vw, 4.3rem); line-height: 1.02; letter-spacing: -0.038em; font-weight: 700; }
.hero2 h1 .accent { color: var(--accent); }
.hero2-sub { margin-top: 22px; max-width: 30rem; font-size: 1.05rem; color: var(--text-dim); line-height: 1.6; }
.hero2-cta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note2 { display: flex; align-items: center; gap: 11px; margin-top: 26px; font-size: 12.5px; color: var(--text-dim); }
.hero-note2 i { color: var(--accent); font-size: 18px; flex-shrink: 0; }

.hero2-media {
  position: relative; border-radius: 26px; overflow: hidden; min-height: 360px;
  aspect-ratio: 5 / 5.4; background: #05070d; box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.hero2-media video, .hero2-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-video { opacity: 0; transition: opacity 1s ease; }
.hero-video.loaded { opacity: 1; }
.hero2-media .glow { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(120% 90% at 70% 20%, transparent 40%, rgba(5,7,13,0.35) 100%); }
.hero2-float {
  position: absolute; z-index: 2; left: 20px; bottom: 20px; padding: 14px 18px; border-radius: 16px;
}
.hero2-float .n { font-size: 1.5rem; font-weight: 700; color: #fff; letter-spacing: -0.02em; }
.hero2-float .l { font-size: 11.5px; color: rgba(255,255,255,0.8); margin-top: 2px; }

@media (min-width: 1024px) {
  .hero2-grid { grid-template-columns: 1.02fr 0.98fr; gap: 60px; min-height: min(78vh, 660px); }
  .hero2-media { min-height: 520px; }
}

/* ==================================================================== */
/* CINEMATIC FULL-SCREEN HERO (herosection.md, full-width bg video)     */
/* ==================================================================== */
.hero-cine { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; overflow: hidden; background: #04070d; color: #fff; isolation: isolate; }
.hero-cine .hc-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0; transition: opacity 1s ease; }
.hero-cine .hc-video.loaded { opacity: 1; }
.hero-cine .hc-scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(130% 100% at 50% 8%, transparent 34%, rgba(3,6,12,0.55) 100%),
    linear-gradient(180deg, rgba(3,6,12,0.58) 0%, rgba(3,6,12,0.16) 34%, rgba(3,6,12,0.5) 74%, rgba(3,6,12,0.94) 100%); }
.hero-cine .hc-gridlines { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .14;
  background-image: linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(72% 62% at 50% 42%, #000, transparent 82%); }
.hero-cine .hc-inner { position: relative; z-index: 3; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 132px 22px 30px; }

.hc-badge { display: inline-flex; align-items: center; gap: 10px; padding: 6px; border-radius: 999px; font-family: var(--font); font-size: 13px; color: rgba(255,255,255,.9); }
.hc-badge .tag { display: inline-flex; align-items: center; padding: 4px 11px; border-radius: 999px; background: #fff; color: #04070d; font-weight: 600; font-size: 11px; letter-spacing: .02em; }
.hc-badge .txt { padding-right: 14px; }

.hc-title { margin-top: 26px; font-family: var(--font-display); font-style: italic; font-weight: 400; color: #fff; font-size: clamp(2.9rem, 8vw, 6.4rem); line-height: 0.9; letter-spacing: -0.03em; max-width: 15ch; text-wrap: balance; }
.hc-sub { margin-top: 24px; font-family: var(--font); font-weight: 300; font-size: clamp(1rem, 1.5vw, 1.18rem); line-height: 1.55; color: rgba(255,255,255,.86); max-width: 44rem; }

.hc-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center; }
.hc-btn { display: inline-flex; align-items: center; gap: 9px; padding: 15px 28px; border-radius: 999px; font-family: var(--font); font-weight: 600; font-size: 15px; color: #fff; transition: transform .3s var(--ease), background .3s, box-shadow .3s; }
.hc-btn-solid { background: #fff; color: #06121b; box-shadow: 0 14px 40px rgba(0,0,0,.35); }
.hc-btn-solid:hover { transform: translateY(-2px); box-shadow: 0 20px 50px rgba(0,0,0,.45); }
.hc-btn-ghost { color: #fff; }
.hc-btn-ghost:hover { transform: translateY(-2px); }

.hc-note { margin-top: 24px; display: inline-flex; align-items: center; gap: 9px; font-family: var(--font); font-size: 12.5px; color: rgba(255,255,255,.72); }
.hc-note i { color: #57e0d5; font-size: 16px; }

.hc-stats { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.hc-stat { width: 250px; padding: 22px; border-radius: 20px; text-align: left; }
.hc-stat .ico { color: #57e0d5; font-size: 24px; }
.hc-stat .n { margin-top: 14px; font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: 2.5rem; line-height: 1; letter-spacing: -0.01em; color: #fff; }
.hc-stat .l { margin-top: 8px; font-family: var(--font); font-size: 12.5px; color: rgba(255,255,255,.72); line-height: 1.4; }

.hc-trust { position: relative; z-index: 3; padding: 0 22px 44px; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.hc-trust .pill { padding: 10px 22px; border-radius: 999px; font-family: var(--font); font-size: 12.5px; color: rgba(255,255,255,.8); }
.hc-logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(24px, 5vw, 58px); }
.hc-logos span { font-family: var(--font-display); font-style: italic; font-size: clamp(1.4rem, 2.4vw, 2rem); color: rgba(255,255,255,.82); letter-spacing: -0.01em; }

@media (max-width: 640px) {
  .hero-cine .hc-inner { padding-top: 112px; }
  .hc-stat { width: 100%; max-width: 320px; }
  .hc-title { line-height: 0.95; }
}

/* Stats bar */
.stats-bar { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-sm); grid-template-columns: repeat(2, 1fr); }
.stat-item { background: var(--surface); padding: 24px 22px; display: flex; gap: 15px; align-items: center; }
.stat-item .ico { width: 46px; height: 46px; border-radius: 13px; background: var(--gold-soft); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.stat-item .n { font-size: 1.7rem; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.stat-item .l { font-size: 12.5px; color: var(--text-dim); line-height: 1.35; margin-top: 5px; }
@media (min-width: 1024px) { .stats-bar { grid-template-columns: repeat(4, 1fr); } }

/* Research area vial cards */
.area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.vial-card { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; display: flex; flex-direction: column; }
.vial-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 38%, var(--line)); }
.vial-media { aspect-ratio: 1 / 1; background: linear-gradient(180deg, #ffffff, #eaeff0); display: flex; align-items: center; justify-content: center; padding: 16px; }
html[data-theme="dark"] .vial-media { background: linear-gradient(180deg, #060c15, #0d1826); }
.vial-media img { max-height: 100%; width: auto; object-fit: contain; filter: drop-shadow(0 16px 20px rgba(11,26,36,0.16)); transition: transform .6s var(--ease); }
.vial-card:hover .vial-media img { transform: translateY(-5px) scale(1.05); }
.vial-body { padding: 18px 16px 20px; text-align: center; display: flex; flex-direction: column; gap: 5px; }
.vial-cat { font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-mute); display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-weight: 600; }
.vial-cat .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.vial-name { font-family: var(--font-display); font-style: normal; font-size: 1.35rem; font-weight: 400; color: var(--ink); letter-spacing: -0.01em; }
.vial-link { margin-top: 6px; font-size: 13px; font-weight: 600; color: var(--accent); display: inline-flex; gap: 6px; align-items: center; justify-content: center; transition: gap .3s var(--ease); }
.vial-card:hover .vial-link { gap: 11px; }
@media (min-width: 768px) { .area-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1120px) { .area-grid { grid-template-columns: repeat(5, 1fr); gap: 20px; } }

/* Library block */
.lib-grid { display: grid; grid-template-columns: 1fr; gap: 34px; align-items: start; }
.lib-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.lib-card { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .5s var(--ease), box-shadow .5s var(--ease); display: flex; flex-direction: column; }
.lib-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.lib-card .media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface-2); }
.lib-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.lib-card:hover .media img { transform: scale(1.06); }
.lib-card .body { padding: 15px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.lib-card h4 { font-family: var(--font); font-style: normal; font-size: 14px; line-height: 1.32; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.lib-card .more { font-size: 12px; color: var(--accent); font-weight: 600; margin-top: auto; display: inline-flex; align-items: center; gap: 5px; }
@media (min-width: 1024px) { .lib-grid { grid-template-columns: 300px 1fr; gap: 52px; } .lib-cards { grid-template-columns: repeat(4, 1fr); } }

/* Research standards */
.standards2 { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.std-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.std-item2 { border: 1px solid var(--line); border-radius: 15px; padding: 20px 22px; background: var(--surface); display: flex; flex-direction: row; align-items: flex-start; gap: 15px; transition: border-color .3s, transform .4s var(--ease), box-shadow .4s; }
.std-item2:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.std-item2 .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--gold-soft); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.std-item2 p { font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.3; letter-spacing: -0.01em; }
.std-grid-home { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 720px) { .std-grid-home { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 640px) { .std-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .standards2 { grid-template-columns: 340px 1fr; gap: 56px; } }

/* Inquiry block */
.inquiry2 { display: grid; grid-template-columns: 1fr; border-radius: 26px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.inquiry2 .media { min-height: 260px; position: relative; }
.inquiry2 .media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.inquiry2 .panel { padding: clamp(2rem, 4vw, 3.6rem); background: var(--surface); display: flex; flex-direction: column; justify-content: center; }
@media (min-width: 900px) { .inquiry2 { grid-template-columns: 1fr 1fr; } }

/* Partners / analytical labs bar */
.partners { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(26px, 5vw, 68px); }
.partner { display: flex; align-items: center; gap: 11px; color: var(--text-dim); font-weight: 700; letter-spacing: -0.01em; font-size: 1.15rem; opacity: .85; transition: opacity .3s, color .3s; }
.partner:hover { opacity: 1; color: var(--ink); }
.partner i { font-size: 24px; color: var(--accent); }
.partner .pt { line-height: 1.05; }
.partner .pt small { display: block; font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-mute); font-weight: 600; }

/* Footer newsletter */
.news-form { display: flex; gap: 8px; margin-top: 14px; }
.news-form input { flex: 1; min-width: 0; padding: 11px 14px; border-radius: 11px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); font-size: 14px; }
.news-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.news-form button { width: 46px; flex-shrink: 0; border-radius: 11px; background: var(--accent); color: #fff; border: none; display: flex; align-items: center; justify-content: center; transition: background .25s; }
.news-form button:hover { background: var(--accent-strong); }

/* Cinematic section mini-banner (title header with full image/video bg) */
.sec-banner {
  position: relative; width: 100%; overflow: hidden;
  min-height: 300px; display: flex; align-items: center; justify-content: center;
  text-align: center; isolation: isolate; background: #060c15;
}
.sec-banner .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0; transition: opacity 1.1s ease; }
.sec-banner .bg.loaded, .sec-banner img.bg { opacity: 1; }
.sec-banner .scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(6,12,21,0.35), transparent 55%),
    linear-gradient(180deg, rgba(6,12,21,0.82) 0%, rgba(6,12,21,0.62) 45%, rgba(6,12,21,0.86) 100%);
}
.sec-banner .scrim::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 46px 46px; opacity: .25; mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 75%);
}
.sec-banner .inner { position: relative; z-index: 2; padding: 68px 24px; max-width: 780px; margin: 0 auto; }
.sec-banner .eyebrow { color: #57e0d5; justify-content: center; }
.sec-banner .eyebrow::before { background: #57e0d5; opacity: .8; }
.sec-banner h2 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.3rem); line-height: 1.06; letter-spacing: -0.03em; font-weight: 700; }
.sec-banner .b-sub { color: rgba(255,255,255,0.82); margin-top: 16px; font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.6; }
.sec-banner .b-chip {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; padding: 8px 16px; border-radius: 999px;
  font-size: 12px; letter-spacing: .02em; color: rgba(255,255,255,0.9);
}
.sec-banner .b-chip i { color: #57e0d5; }
@media (min-width: 768px) { .sec-banner { min-height: 360px; } }

.container-narrow { max-width: 900px; margin-inline: auto; }

/* Library card description (full content, no cut) */
.lib-card .cat { font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.lib-card .desc { font-size: 12.5px; color: var(--text-dim); line-height: 1.5; }

/* Standards item with description */
.std-item2 .s-desc { font-size: 12.5px; color: var(--text-dim); line-height: 1.45; font-weight: 400; margin-top: -2px; }

/* ------------------------------------------------ Back-compat aliases */
/* Older inner templates reference these names; map them to the new system
   so every page adopts the redesign without per-file rewrites. */
.h-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent);
}
.h-eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); opacity: .55; }
.badge-gold { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); background: var(--accent-soft); }
.badge-cyan { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); background: var(--accent-soft); }
.text-gold, .text-cyan { color: var(--accent); }
.grad-text {
  font-family: var(--font-display); font-weight: 400;
  background: linear-gradient(120deg, var(--accent) 0%, var(--ink) 90%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.accent-cyan, .accent-sage, .accent-gold { --card-accent: var(--accent); }
.formula { font-family: var(--mono); font-size: 12px; color: var(--text-mute); letter-spacing: .03em; }
.mol { object-fit: contain; border-radius: 12px; mix-blend-mode: multiply; }
html[data-theme="dark"] .mol { mix-blend-mode: normal; }
.grid-lines {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .55;
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: radial-gradient(circle at 50% 20%, #000, transparent 70%);
  mask-image: radial-gradient(circle at 50% 20%, #000, transparent 70%);
}

/* Inner page hero convenience */
.page-hero { padding-top: clamp(8rem, 12vw, 11rem); position: relative; overflow: hidden; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-mute); }
.breadcrumb a:hover { color: var(--accent); }

/* ==================================================================== */
/* SPLIT HERO — molecule image bleeds from the right, fades to page bg   */
/* (research-library bg01/bg02, documentation, about bg03/bg04)         */
/* ==================================================================== */
.split-hero { position: relative; overflow: hidden; padding-top: clamp(8.5rem, 13vw, 11.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); isolation: isolate; }
.split-hero .sh-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.split-hero .sh-bg img { position: absolute; right: 0; top: 0; width: 66%; height: 100%; object-fit: cover; object-position: left center; }
.split-hero .sh-bg .dk { display: none; }
html[data-theme="dark"] .split-hero .sh-bg .lt { display: none; }
html[data-theme="dark"] .split-hero .sh-bg .dk { display: block; }
.split-hero .sh-bg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--bg) 26%, color-mix(in srgb, var(--bg) 50%, transparent) 46%, transparent 66%),
    linear-gradient(0deg, var(--bg) 2%, transparent 24%); }
.split-hero .sh-inner { position: relative; z-index: 2; max-width: 640px; }
@media (max-width: 720px) { .split-hero .sh-bg img { width: 100%; opacity: .34; } }

/* Teal italic accent word inside serif headings (e.g. "summaries.") */
.ac { color: var(--accent); font-style: italic; }
.ac-dot { color: var(--gold); }

/* Full-width hero title used across inner pages */
.ph-title { font-family: var(--font-display); font-style: italic; font-weight: 400; color: var(--ink); font-size: clamp(2.5rem, 5.4vw, 4.2rem); line-height: 0.98; letter-spacing: -0.02em; }
.ph-sub { max-width: 34rem; }

/* ==================================================================== */
/* DOCUMENTATION — clickable concept cards (icon circle + arrow)        */
/* ==================================================================== */
.doc-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 640px) { .doc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .doc-grid { grid-template-columns: repeat(3, 1fr); } }
.doc-card { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 30px 28px 26px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .35s; }
.doc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.doc-card .dc-ico { width: 50px; height: 50px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.doc-card h3 { font-family: var(--font-display); font-style: normal; font-weight: 400; font-size: 1.32rem; color: var(--ink); letter-spacing: -0.01em; line-height: 1.15; }
.doc-card p { font-size: 14px; line-height: 1.6; color: var(--text-dim); flex: 1; }
.doc-card .dc-arrow { color: var(--accent); font-size: 20px; transition: transform .35s var(--ease); }
.doc-card:hover .dc-arrow { transform: translateX(6px); }

/* ==================================================================== */
/* RESEARCH AREAS — dark cinematic hero + dark photographic vial cards  */
/* ==================================================================== */
.ra-hero { position: relative; overflow: hidden; min-height: 340px; display: flex; align-items: flex-end; padding-top: clamp(8.5rem, 13vw, 11rem); background: #05090f; isolation: isolate; }
.ra-hero .rh-bg { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.ra-hero .rh-scrim { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(5,9,15,0.94) 22%, rgba(5,9,15,0.6) 48%, rgba(5,9,15,0.15) 78%),
    linear-gradient(0deg, rgba(5,9,15,0.9) 0%, transparent 42%); }
.ra-hero .rh-inner { position: relative; z-index: 2; padding-bottom: clamp(2.4rem, 5vw, 3.6rem); max-width: 640px; }
.ra-hero .breadcrumb, .ra-hero .breadcrumb a { color: rgba(255,255,255,0.62); }
.ra-hero .breadcrumb a:hover { color: #fff; }
.ra-hero .eyebrow { color: #57e0d5; }
.ra-hero .eyebrow::before { background: #57e0d5; }
.ra-hero .ph-title { color: #fff; }
.ra-hero .ph-title .ac { color: #57e0d5; }
.ra-hero .ph-sub { color: rgba(255,255,255,0.82); }

.ra-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 640px) { .ra-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .ra-grid { grid-template-columns: repeat(3, 1fr); } }
.ra-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; }
.ra-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 38%, var(--line)); }
.ra-card .rc-media { position: relative; aspect-ratio: 5 / 4; background: #060b12; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.ra-card .rc-media .tex { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.ra-card .rc-media .tex-scrim { position: absolute; inset: 0; background: radial-gradient(72% 80% at 50% 45%, transparent 30%, rgba(3,7,12,0.72) 100%); }
.ra-card .rc-media .vial { position: relative; z-index: 2; height: 82%; width: auto; object-fit: contain; filter: drop-shadow(0 20px 26px rgba(0,0,0,0.55)); transition: transform .6s var(--ease); }
.ra-card:hover .rc-media .vial { transform: translateY(-6px) scale(1.05); }
.ra-card .rc-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.ra-card .rc-cat { display: inline-flex; align-items: center; gap: 7px; align-self: flex-start; padding: 5px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: 10.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.ra-card .rc-cat .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.ra-card .rc-name { font-family: var(--font-display); font-style: normal; font-weight: 400; font-size: 1.5rem; color: var(--ink); letter-spacing: -0.01em; }
.ra-card .rc-formula { font-family: var(--mono); font-size: 12px; color: var(--text-mute); letter-spacing: .03em; }
.ra-card .rc-desc { font-size: 14px; line-height: 1.6; color: var(--text-dim); flex: 1; }
.ra-card .rc-link { margin-top: 4px; color: var(--accent); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 7px; transition: gap .3s; }
.ra-card:hover .rc-link { gap: 11px; }

/* ==================================================================== */
/* ABOUT — value cards, commitment panel, stats row                     */
/* ==================================================================== */
.val-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 860px) { .val-grid { grid-template-columns: repeat(3, 1fr); } }
.val-card { padding: 30px 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.val-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.val-card .v-ico { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.val-card h3 { font-family: var(--font-display); font-style: normal; font-weight: 400; font-size: 1.3rem; color: var(--ink); margin-top: 20px; }
.val-card p { font-size: 14px; line-height: 1.6; color: var(--text-dim); margin-top: 10px; }
.val-card .v-link { margin-top: 18px; color: var(--accent); font-weight: 600; font-size: 13.5px; display: inline-flex; align-items: center; gap: 6px; transition: gap .3s; }
.val-card:hover .v-link { gap: 10px; }

.commit { border-radius: 28px; padding: clamp(2rem, 4vw, 3.4rem); background: var(--accent-soft); position: relative; overflow: hidden; }
.commit-grid { display: grid; grid-template-columns: 1fr; gap: 34px; position: relative; z-index: 2; }
@media (min-width: 900px) { .commit-grid { grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; } }
.commit h2 { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--ink); line-height: 1.08; }
.commit-list { display: flex; flex-direction: column; }
.commit-row { display: flex; align-items: center; gap: 16px; padding: 15px 6px; border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent); transition: padding-left .3s; }
.commit-row:last-child { border-bottom: 0; }
.commit-row:hover { padding-left: 12px; }
.commit-row .cr-ico { width: 46px; height: 46px; border-radius: 50%; background: var(--surface); box-shadow: var(--shadow-sm); display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.commit-row .cr-ico img { width: 74%; height: 74%; object-fit: contain; }
.commit-row .cr-name { font-weight: 600; color: var(--ink); font-size: 15px; }
.commit-row .cr-ref { margin-left: auto; text-align: right; color: var(--text-mute); font-size: 12.5px; }
.commit-row .cr-chev { color: var(--text-mute); font-size: 18px; }

.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
@media (min-width: 860px) { .about-stats { grid-template-columns: repeat(4, 1fr); } }
.about-stat { display: flex; align-items: flex-start; gap: 14px; }
.about-stat .as-ico { color: var(--accent); font-size: 24px; flex-shrink: 0; }
.about-stat .as-n { font-family: var(--font-display); font-style: normal; font-weight: 400; font-size: 1.7rem; line-height: 1; color: var(--ink); }
.about-stat .as-l { font-size: 12.5px; color: var(--text-dim); line-height: 1.35; margin-top: 5px; }

/* Screenshot mode (dev only): caps full-height cinematic sections */
body.shot .hero, body.shot .caps, body.shot .hero-cine { min-height: 720px !important; }

/* ------------------------------------------------------------ Utility */
.text-balance { text-wrap: balance; }
.no-scroll { overflow: hidden; }
.hairline { height: 1px; background: var(--line); border: 0; }
.divider-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--text-mute); }

/* --------------------------------------------------------- Responsive */
@media (min-width: 640px) {
  .caps-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .hero-navpill { display: flex; }
  .hamburger { display: none; }
  .tabbar { display: none; }
  .mobile-menu { display: none; }
  .caps-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1023px) {
  body { padding-bottom: 82px; }
  .container { padding-inline: 20px; }
  .hero-stat { width: 100%; max-width: 320px; }
}
@media (max-width: 640px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .hero-headline { font-size: 2.75rem; max-width: 100%; }
  .hero-main { padding-top: 108px; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { width: 100%; }
  .caps-head h2, .cine .caps-head h2 { font-size: 2.5rem; }
  .statement { font-size: 1.7rem; }
}
@media (max-width: 480px) {
  .hide-xs { display: none; }
  .hero-badge { padding: 6px 14px; }
}

.m-sublink { padding-left: 26px; opacity: .8; font-size: .95em; }

/* Header dropdown (menu builder) */
.nav-drop { position: relative; display: inline-flex; }
.nav-drop > .nav-link svg, .nav-drop > .nav-link .iconoir-nav-arrow-down { width: 15px; height: 15px; opacity: .7; transition: transform .2s; }
.nav-drop:hover > .nav-link svg { transform: rotate(180deg); }
.nav-drop-menu { position: absolute; top: calc(100% + 10px); left: 0; min-width: 210px; padding: 8px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 20px 50px rgba(11,26,36,.16); opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .18s ease; z-index: 60; }
.nav-drop:hover .nav-drop-menu, .nav-drop:focus-within .nav-drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-drop-item { display: block; padding: 9px 12px; border-radius: 9px; color: var(--text); font-size: .92rem; font-weight: 500; transition: background .15s, color .15s; }
.nav-drop-item:hover { background: var(--accent-soft); color: var(--accent-strong); }

/* ===================================================================
   Page-builder dynamic sections (.pbx)
   =================================================================== */
.pbx { padding: 76px 0; }
.pbx + .pbx { padding-top: 0; }
.pbx-narrow { max-width: 820px; }
.pbx-center { text-align: center; margin-left: auto; margin-right: auto; }
.pbx-h { font-family: var(--font-display, "Instrument Serif", Georgia, serif); font-size: clamp(1.9rem, 3.4vw, 2.8rem); color: var(--ink); line-height: 1.1; letter-spacing: -0.01em; }
.pbx-sub { color: var(--text); font-size: 1.05rem; line-height: 1.7; margin-top: 14px; max-width: 720px; }
.pbx-center.pbx-sub { margin-top: 14px; }
.pbx-rte { color: var(--text); font-size: 1.02rem; line-height: 1.8; margin-top: 16px; }
.pbx-rte h2 { font-family: var(--font-display, "Instrument Serif", serif); color: var(--ink); font-size: 1.8rem; margin: 24px 0 10px; }
.pbx-rte h3 { color: var(--ink); font-size: 1.3rem; margin: 20px 0 8px; }
.pbx-rte p { margin: 0 0 14px; }
.pbx-rte a { color: var(--accent-strong); text-decoration: underline; }
.pbx-rte ul { margin: 0 0 14px; padding-left: 22px; }
.pbx-rte li { margin-bottom: 6px; }

/* Banner */
.pbx-banner { background-size: cover; background-position: center; border-radius: 0; }
.pbx-banner-inner { text-align: center; padding: 96px 0; }
.pbx-banner .pbx-h { color: #fff; }
.pbx-banner .pbx-sub { color: rgba(255,255,255,.85); margin: 14px auto 26px; }

/* Image + text */
.pbx-split { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.pbx-split.is-right .pbx-split-media { order: 2; }
.pbx-split-media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow, 0 24px 60px rgba(11,26,36,.12)); display: block; }
.pbx-split-body .pbx-h { font-size: clamp(1.7rem, 2.8vw, 2.3rem); }

/* Cards */
.pbx-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
.pbx-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .25s, border-color .25s; }
.pbx-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.pbx-card-ico { display: inline-flex; width: 52px; height: 52px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); align-items: center; justify-content: center; font-size: 26px; margin-bottom: 16px; }
.pbx-card-img { width: 100%; height: 170px; object-fit: cover; border-radius: 14px; margin-bottom: 16px; }
.pbx-card h3 { color: var(--ink); font-size: 1.15rem; margin-bottom: 8px; }
.pbx-card p { color: var(--text); font-size: .96rem; line-height: 1.65; }

/* Stats */
.pbx-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 34px; }
.pbx-stat { text-align: center; padding: 26px 16px; background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: var(--radius); }
.pbx-stat .n { display: block; font-family: var(--font-display, "Instrument Serif", serif); font-size: 2.6rem; color: var(--accent-strong); line-height: 1; }
.pbx-stat .l { display: block; margin-top: 8px; color: var(--text-dim); font-size: .9rem; }

/* CTA */
.pbx-cta { border-radius: var(--radius-lg); padding: 60px 40px; text-align: center; }
.pbx-cta h2 { font-family: var(--font-display, "Instrument Serif", serif); font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 12px; }
.pbx-cta p { max-width: 640px; margin: 0 auto 26px; line-height: 1.7; }
.pbx-cta-teal { background: linear-gradient(135deg, var(--accent-strong), var(--accent)); color: #fff; }
.pbx-cta-teal h2, .pbx-cta-teal p { color: #fff; }
.pbx-cta-gold { background: linear-gradient(135deg, #8a6d1f, var(--gold)); color: #fff; }
.pbx-cta-gold h2, .pbx-cta-gold p { color: #fff; }
.pbx-cta-dark { background: var(--ink); color: #fff; }
.pbx-cta-dark h2 { color: #fff; }
.pbx-cta-dark p { color: rgba(255,255,255,.8); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #f0f3f4; }

/* Gallery */
.pbx-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.pbx-gitem { margin: 0; }
.pbx-gitem img { width: 100%; height: 240px; object-fit: cover; border-radius: var(--radius-sm); display: block; }
.pbx-gitem figcaption { margin-top: 8px; font-size: .85rem; color: var(--text-mute); text-align: center; }

@media (max-width: 900px) {
  .pbx { padding: 54px 0; }
  .pbx-split { grid-template-columns: 1fr; gap: 28px; }
  .pbx-split.is-right .pbx-split-media { order: 0; }
  .pbx-cards, .pbx-gallery { grid-template-columns: repeat(2, 1fr); }
  .pbx-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .pbx-cards, .pbx-gallery { grid-template-columns: 1fr; }
}