/* =====================================================================
   OTID — Direction C "Institutional"
   Clean, bright, product-led. One sans family (Manrope), brand blue,
   soft cards, pill buttons; the fingerprint gradient is reserved for
   a few signature moments (headline underline, passport card edge,
   mission rule).
   ===================================================================== */

:root {
  --ink: #0F172A;
  --text: #334155;
  --muted: #5B6B82;
  --faint: #94A3B8;
  --line: #E2E8F0;
  --line-soft: #EDF1F6;
  --soft: #F5F7FA;
  --soft-2: #EEF2F6;
  --white: #FFFFFF;

  --blue: #3871C1;
  --blue-d: #24539A;
  --blue-50: #EEF4FC;
  --blue-100: #DCE8F8;
  --teal: #17A2B0;
  --green: #22A45D;
  --green-d: #137A41;
  --green-50: #E8F6EE;

  --grad: linear-gradient(90deg, #17A2B0 0%, #2F6FD0 52%, #22A45D 100%);

  --r-xs: 8px;
  --r-sm: 12px;
  --r: 16px;
  --r-lg: 24px;
  --pill: 999px;

  --sh-1: 0 1px 2px rgba(15, 23, 42, .05), 0 1px 1px rgba(15, 23, 42, .03);
  --sh-2: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 28px -10px rgba(15, 23, 42, .12);
  --sh-3: 0 2px 4px rgba(15, 23, 42, .04), 0 28px 56px -18px rgba(15, 23, 42, .24);

  --nav-h: 92px;
  --z: 1;            /* page zoom; viewport units are divided by it so overlays still fill the screen */
  --wrap: 1200px;
  --gutter: 24px;
  --section: 112px;

  --font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Desktop renders at 80%: the scale the design was reviewed at */
@media (min-width: 1024px) {
  html { zoom: .8; }
  :root { --z: .8; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 24px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01" on;
}
img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4 { text-wrap: balance; color: var(--ink); margin: 0; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--blue); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--blue-d); }
button, input, select, textarea { font: inherit; color: inherit; }
strong { color: var(--ink); font-weight: 700; }
::selection { background: var(--blue-100); color: var(--ink); }

:focus-visible { outline: 3px solid rgba(56, 113, 193, .45); outline-offset: 3px; border-radius: 6px; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--pill); font-weight: 700; font-size: 14px;
}
.skip:focus { top: 12px; color: #fff; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--soft { background: var(--soft); }
.section--tight { padding-block: 80px; }

/* ---------- Icons ---------- */
.ico { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.ico-tile {
  display: inline-grid; place-items: center; flex: none;
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--blue-50); color: var(--blue);
  box-shadow: inset 0 0 0 1px rgba(56, 113, 193, .10);
}
.ico-tile .ico { width: 24px; height: 24px; }
.ico-tile--sm { width: 40px; height: 40px; border-radius: 12px; }
.ico-tile--sm .ico { width: 20px; height: 20px; }
.ico-tile--green { background: var(--green-50); color: var(--green-d); box-shadow: inset 0 0 0 1px rgba(34, 164, 93, .14); }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 15px; font-weight: 700; letter-spacing: 0; color: var(--blue);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 18px; height: 3px; border-radius: 3px; background: var(--grad); }
.eyebrow--plain::before { display: none; }

.h1 { font-size: clamp(2.35rem, 1.15rem + 3.2vw, 3.7rem); line-height: 1.06; letter-spacing: -0.035em; }
.h2 { font-size: clamp(1.85rem, 1.15rem + 1.9vw, 2.75rem); line-height: 1.12; letter-spacing: -0.03em; }
.h3 { font-size: 1.2rem; line-height: 1.3; letter-spacing: -0.012em; font-weight: 700; }
.lede { font-size: 1.125rem; line-height: 1.65; color: var(--muted); }
.lede em, .h1 em, .h2 em { font-style: normal; }
.muted { color: var(--muted); }

/* Signature: gradient underline on emphasised headline words */
.accent em, .h1 em {
  color: var(--blue);
  background-image: var(--grad);
  background-repeat: no-repeat;
  background-size: 100% .12em;
  background-position: 0 92%;
  padding-bottom: .04em;
}

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head .h2 + .lede { margin-top: 18px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px; border-radius: var(--pill);
  font-size: 15.5px; font-weight: 700; letter-spacing: -0.005em; line-height: 1.2; text-align: center;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.btn .ico { width: 18px; height: 18px; stroke-width: 1.75; transition: transform .2s var(--ease); }
.btn:hover .ico-arrow { transform: translateX(3px); }
.btn:hover .ico-down { transform: translateY(2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 1px 2px rgba(15, 23, 42, .12), 0 6px 16px -6px rgba(56, 113, 193, .55); }
.btn-primary:hover { background: var(--blue-d); color: #fff; box-shadow: 0 1px 2px rgba(15, 23, 42, .12), 0 10px 22px -8px rgba(36, 83, 154, .6); }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--sh-1); }
.btn-secondary:hover { border-color: var(--blue); color: var(--blue-d); }
.btn-white { background: #fff; color: var(--blue-d); }
.btn-white:hover { background: var(--blue-50); color: var(--blue-d); }
.btn-outline-white { color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-outline-white:hover { color: #fff; border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: 14.5px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15.5px; color: var(--blue); }
.link-arrow .ico { width: 18px; height: 18px; stroke-width: 1.75; transition: transform .2s var(--ease); }
.link-arrow:hover .ico { transform: translateX(3px); }

/* ---------- Pills, chips, badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: var(--pill);
  background: #fff; border: 1px solid var(--line); color: var(--ink);
  font-size: 14px; font-weight: 600; line-height: 1.3;
}
.pill--soft { background: var(--soft); border-color: transparent; }
.pill--blue { background: var(--blue-50); border-color: transparent; color: var(--blue-d); }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }

.badge-ok {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px 4px 7px; border-radius: var(--pill);
  background: var(--green-50); color: var(--green-d);
  font-size: 12.5px; font-weight: 700; letter-spacing: .005em; line-height: 1.3; white-space: nowrap;
}
.badge-ok .ico { width: 14px; height: 14px; stroke-width: 2.25; }

.mono { font-variant-numeric: tabular-nums; letter-spacing: .02em; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--sh-1); padding: 32px;
}
.card--lift { transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.card--lift:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: #D5DEEA; }

/* =====================================================================
   Header
   ===================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px -16px rgba(15, 23, 42, .4); }
.nav { display: flex; align-items: center; gap: 28px; height: var(--nav-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); flex: none; }
.brand img { height: 74px; width: auto; }
/* Both language labels share one cell, so switching language never shifts the bar */
.dual { display: inline-grid; }
.dual > span { grid-area: 1 / 1; }
html[lang="en"] .dual > [lang="it"], html[lang="it"] .dual > [lang="en"] { visibility: hidden; }

.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
  position: relative; padding: 8px 12px; border-radius: var(--pill);
  font-size: 15px; font-weight: 600; color: var(--text); white-space: nowrap;
}
.nav-links a:hover { color: var(--ink); background: var(--soft); }
.nav-links a[aria-current="page"], .nav-links a.is-current { color: var(--blue-d); background: var(--blue-50); }
.nav-actions { display: flex; align-items: center; gap: 14px; flex: none; }

.lang { display: inline-flex; align-items: center; padding: 3px; border-radius: var(--pill); background: var(--soft); border: 1px solid var(--line-soft); }
.lang button {
  appearance: none; border: 0; background: transparent; cursor: pointer;
  min-width: 36px; height: 30px; padding: 0 8px; border-radius: var(--pill);
  font-size: 12.5px; font-weight: 800; letter-spacing: .06em; color: var(--muted);
  transition: background-color .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.lang button:hover { color: var(--ink); }
.lang button.is-active { background: #fff; color: var(--blue-d); box-shadow: var(--sh-1); }

.burger {
  display: none; appearance: none; border: 1px solid var(--line); background: #fff; cursor: pointer;
  width: 44px; height: 44px; border-radius: 50%; place-items: center; color: var(--ink);
}
.burger .ico { width: 22px; height: 22px; }
.burger .ico-x { display: none; }
.burger[aria-expanded="true"] .ico-menu { display: none; }
.burger[aria-expanded="true"] .ico-x { display: block; }

.mobile-panel { border-top: 1px solid var(--line); background: #fff; padding: 12px var(--gutter) 24px; box-shadow: 0 24px 40px -24px rgba(15, 23, 42, .3); max-height: calc(calc(100vh / var(--z)) - var(--nav-h)); overflow-y: auto; }
.mobile-panel nav { display: grid; }
.mobile-panel nav a { display: flex; align-items: center; justify-content: space-between; padding: 14px 4px; border-bottom: 1px solid var(--line-soft); font-size: 17px; font-weight: 700; color: var(--ink); }
.mobile-panel nav a .ico { color: var(--faint); width: 18px; height: 18px; }
.mobile-panel nav a[aria-current="page"], .mobile-panel nav a.is-current { color: var(--blue-d); }
.mobile-panel__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

@media (max-width: 1023px) {
  .nav-links, .nav-actions > .btn { display: none; }
  .nav-actions { gap: 10px; }
  .nav-actions > .lang button { min-width: 34px; height: 30px; }
  .nav-actions { margin-left: auto; }
  .burger { display: inline-grid; }
  :root { --nav-h: 72px; }
  .brand img { height: 56px; }
}

/* =====================================================================
   Footer
   ===================================================================== */
.site-footer { background: var(--soft); border-top: 1px solid var(--line); color: var(--text); font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.3fr 1fr; gap: 48px; padding-block: 72px 56px; }
.footer-brand img { height: 128px; width: auto; margin-bottom: 24px; }
.footer-brand p { max-width: 340px; color: var(--muted); margin-bottom: 24px; line-height: 1.6; }
.f-h { font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--ink); margin-bottom: 18px; }
.f-list { list-style: none; display: grid; gap: 10px; }
.f-list a { color: var(--text); font-weight: 500; }
.f-list a:hover { color: var(--blue-d); }
.site-footer address { font-style: normal; display: grid; gap: 6px; line-height: 1.5; }
.site-footer address a { color: var(--text); font-weight: 500; }
.site-footer address a:hover { color: var(--blue-d); }
.f-company { font-weight: 800; color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 22px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.footer-bottom a { color: var(--muted); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.footer-bottom a:hover { color: var(--blue-d); }
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; padding-block: 56px 40px; }
}

/* =====================================================================
   Page header (inner pages)
   ===================================================================== */
.page-head { background: var(--soft); border-bottom: 1px solid var(--line-soft); padding-block: 72px 64px; position: relative; overflow: hidden; }
.page-head::after {
  content: ""; position: absolute; right: -120px; top: -160px; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(56, 113, 193, .10), rgba(56, 113, 193, 0));
  pointer-events: none;
}
.page-head .wrap { position: relative; z-index: 1; }
.page-head .h1 { max-width: 860px; font-size: clamp(2.2rem, 1.3rem + 2.4vw, 3.25rem); }
.page-head .lede { max-width: 720px; margin-top: 18px; }

/* =====================================================================
   HOME — Hero
   ===================================================================== */
.hero { position: relative; overflow: hidden; background: #fff; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 420px at 78% 42%, rgba(56, 113, 193, .11), rgba(56, 113, 193, 0) 70%),
    radial-gradient(420px 320px at 92% 88%, rgba(34, 164, 93, .07), rgba(34, 164, 93, 0) 70%),
    radial-gradient(380px 300px at 60% 8%, rgba(23, 162, 176, .07), rgba(23, 162, 176, 0) 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(15, 23, 42, .09) 1px, transparent 1.2px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(520px 420px at 76% 46%, #000 0%, transparent 75%);
  mask-image: radial-gradient(520px 420px at 76% 46%, #000 0%, transparent 75%);
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center;
  padding-block: 44px 52px;
}
.hero__copy .eyebrow { margin-bottom: 20px; }
.hero__copy .h1 { max-width: 640px; }
.hero__copy .lede { margin-top: 22px; max-width: 540px; font-size: 1.15rem; }
.hero__copy .btn-row { margin-top: 32px; }
.hero__visual { position: relative; display: flex; justify-content: center; }

/* Trust strip */
.trust { position: relative; z-index: 1; border-top: 1px solid var(--line); background: rgba(255, 255, 255, .7); }
.trust ul { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.trust li { display: flex; align-items: center; gap: 14px; padding: 22px 20px; font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.35; }
.trust li + li { border-left: 1px solid var(--line); }
.trust li:first-child { padding-left: 0; }
.trust .ico { width: 22px; height: 22px; color: var(--blue); }
.trust a { color: var(--ink); }
.trust a:hover { color: var(--blue-d); }

/* ---------- Scientific Passport "product shot" ---------- */
.passport {
  position: relative; display: block; width: 100%; max-width: 448px;
  background: #fff; border-radius: 22px; color: var(--text);
  box-shadow: var(--sh-3), 0 0 0 1px rgba(15, 23, 42, .06);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.passport::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: var(--grad); }
a.passport:hover { transform: translateY(-4px); color: var(--text); box-shadow: 0 2px 4px rgba(15, 23, 42, .04), 0 36px 64px -20px rgba(15, 23, 42, .3), 0 0 0 1px rgba(15, 23, 42, .06); }
.pp-head { display: flex; align-items: center; gap: 12px; padding: 22px 22px 16px; border-bottom: 1px solid var(--line-soft); }
.pp-head img { height: 26px; width: auto; }
.pp-head__txt { display: grid; line-height: 1.25; min-width: 0; }
.pp-kicker { font-size: 13px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.pp-id { font-size: 14px; font-weight: 800; color: var(--ink); }
.pp-head .badge-ok { margin-left: auto; }
.pp-body { display: grid; grid-template-columns: 104px 1fr; gap: 18px; padding: 18px 22px; }
.pp-thumb { margin: 0; border-radius: 10px; overflow: hidden; background: var(--soft-2); aspect-ratio: 703 / 920; box-shadow: inset 0 0 0 1px rgba(15, 23, 42, .06); }
.pp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pp-title { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.pp-artist { font-size: 14px; color: var(--muted); font-weight: 600; margin-top: 2px; }
.pp-dl { margin: 12px 0 0; display: grid; gap: 6px; }
.pp-dl div { display: grid; grid-template-columns: 96px 1fr; gap: 8px; font-size: 13px; line-height: 1.4; }
.pp-dl dt { color: var(--muted); font-weight: 600; }
.pp-dl dd { margin: 0; color: var(--ink); font-weight: 600; }
.pp-scans { padding: 4px 22px 18px; }
.pp-label { display: block; font-size: 13px; font-weight: 700; letter-spacing: 0; color: var(--muted); margin-bottom: 10px; }
.pp-scan-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pp-scan { position: relative; margin: 0; border-radius: 10px; overflow: hidden; aspect-ratio: 1; background: var(--soft-2); }
.pp-scan img { width: 100%; height: 100%; object-fit: cover; }
.pp-scan figcaption {
  position: absolute; left: 6px; bottom: 6px; padding: 2px 7px; border-radius: var(--pill);
  background: rgba(15, 23, 42, .66); color: #fff; font-size: 10.5px; font-weight: 700; letter-spacing: .02em;
}
.pp-foot { display: flex; align-items: center; gap: 16px; padding: 16px 22px 20px; background: var(--soft); border-top: 1px solid var(--line-soft); }
.pp-foot__txt { display: grid; gap: 2px; line-height: 1.35; min-width: 0; }
.pp-foot__txt strong { font-size: 14px; }
.pp-foot__txt span { font-size: 13px; color: var(--muted); font-weight: 600; }
.pp-foot .ico-arrow { margin-left: auto; color: var(--blue); width: 20px; height: 20px; transition: transform .2s var(--ease); }
a.passport:hover .pp-foot .ico-arrow { transform: translateX(3px); }

.qr {
  flex: none; width: 64px; height: 64px; padding: 5px; background: #fff; border-radius: 8px;
  box-shadow: inset 0 0 0 1px var(--line);
  display: grid; grid-template-columns: repeat(21, 1fr); grid-auto-rows: 1fr;
}
.qr i { display: block; }
.qr i.on { background: var(--ink); }

.pp-chip {
  position: absolute; right: 28px; bottom: -36px; z-index: 2;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 10px; border-radius: var(--pill);
  background: #fff; box-shadow: var(--sh-2), 0 0 0 1px rgba(15, 23, 42, .05);
  font-size: 13.5px; font-weight: 700; color: var(--ink); white-space: nowrap;
}
.pp-chip .ico-tile { width: 32px; height: 32px; border-radius: 50%; }
.pp-chip .ico-tile .ico { width: 18px; height: 18px; }

@media (prefers-reduced-motion: no-preference) {
  .hero__copy > * { animation: rise .7s var(--ease) both; }
  .hero__copy > :nth-child(2) { animation-delay: .06s; }
  .hero__copy > :nth-child(3) { animation-delay: .12s; }
  .hero__copy > :nth-child(4) { animation-delay: .18s; }
  .hero__visual { animation: rise .9s .1s var(--ease) both; }
  .pp-chip { animation: float 6s 1s ease-in-out infinite; }
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* =====================================================================
   HOME — sections
   ===================================================================== */
/* Benefits */
.benefits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.benefit { padding: 32px; }
.benefit .ico-tile { margin-bottom: 22px; }
.benefit .h3 { margin-bottom: 10px; }
.benefit p { font-size: 16px; line-height: 1.6; color: var(--muted); }

/* How it works */
.steps { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; position: relative; counter-reset: step; }
.steps::before {
  content: ""; position: absolute; top: 55px; left: 10%; right: 10%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--blue-100) 0 8px, transparent 8px 14px);
}
.step { position: relative; padding: 28px 24px 28px; display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.step__num {
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: #fff; color: var(--blue); font-size: 19px; font-weight: 800;
  box-shadow: 0 0 0 1px var(--blue-100), 0 0 0 6px #fff, 0 6px 14px -6px rgba(56, 113, 193, .45);
  margin-bottom: 22px; position: relative; z-index: 1;
}
.step__num { transition: background-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease); }
.step.is-active .step__num { background: var(--blue); color: #fff; box-shadow: 0 0 0 6px #fff, 0 8px 18px -6px rgba(56, 113, 193, .7); }
.step.is-active { border-color: var(--blue-100); box-shadow: var(--sh-2); }
@media (hover: hover) and (min-width: 1024px) {
  .step { cursor: default; }
  .step:hover { transform: translateY(-4px); border-color: var(--blue-100); box-shadow: 0 2px 4px rgba(15, 23, 42, .04), 0 22px 40px -18px rgba(56, 113, 193, .35); }
  .step:hover .step__num { background: var(--blue); color: #fff; transform: scale(1.06); box-shadow: 0 0 0 6px #fff, 0 8px 18px -6px rgba(56, 113, 193, .7); }
  .step:hover .h3 { color: var(--blue-d); }
  .step .h3 { transition: color .3s var(--ease); }
}
.step .h3 { font-size: 1.075rem; margin-bottom: 10px; }
.step p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* For every work / for everyone */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.duo .card { padding: 40px; display: flex; flex-direction: column; }
.duo__head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.duo__head .h3 { font-size: 1.35rem; }
.duo p { color: var(--text); }
.duo .pills { margin-top: 24px; }
.periods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: auto; padding-top: 28px; }
.period { display: block; color: var(--ink); }
.period__img { display: block; aspect-ratio: 1; border-radius: var(--r-sm); background: var(--soft-2); position: relative; overflow: hidden; }
.period__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.period:hover .period__img img { transform: scale(1.05); }
.period__lbl { display: block; font-size: 13.5px; font-weight: 700; margin-top: 10px; }
.period:hover .period__lbl { color: var(--blue-d); }
.audience { margin-top: auto; padding-top: 28px; }
.audience .pills { margin-top: 0; }
.audience .pill { padding: 9px 16px; font-size: 14.5px; }

/* Example record panel */
.record-panel {
  display: grid; grid-template-columns: 280px minmax(0, 1fr) 340px; gap: 44px; align-items: start;
  background: var(--soft); border: 1px solid var(--line); border-radius: 28px; padding: 44px;
}
.record-panel__media { display: grid; gap: 16px; }
.record-panel__img { display: block; border-radius: var(--r); overflow: hidden; background: #fff; padding: 14px; box-shadow: var(--sh-2); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.record-panel__img:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }
.record-panel__img img { border-radius: 8px; width: 100%; }
.record-panel__main .badge-ok { margin-bottom: 14px; }
.record-panel__title { font-size: 1.75rem; letter-spacing: -0.025em; }
.record-panel__title a { color: var(--ink); }
.record-panel__title a:hover { color: var(--blue-d); }
.record-panel__artist { color: var(--ink); font-weight: 700; margin-top: 4px; }
.record-panel__artist .muted { font-weight: 600; }
.record-panel__en { display: block; color: var(--muted); font-weight: 600; font-size: 15px; }
.mini-kv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 24px 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
.mini-kv div { background: #fff; padding: 12px 16px; }
.mini-kv dt { font-size: 13.5px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.mini-kv dd { margin: 2px 0 0; font-weight: 700; color: var(--ink); font-size: 15.5px; }
.scan-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 24px; }
.scan { appearance: none; border: 0; background: none; padding: 0; text-align: left; cursor: zoom-in; display: block; }
.scan img { aspect-ratio: 1; object-fit: cover; width: 100%; border-radius: 10px; box-shadow: var(--sh-1), 0 0 0 1px rgba(15, 23, 42, .06); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.scan:hover img { transform: translateY(-2px); box-shadow: var(--sh-2); }
.scan__cap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 8px; font-size: 12.5px; font-weight: 600; color: var(--muted); margin-top: 7px; line-height: 1.35; }
.scan__cap b { color: var(--ink); font-weight: 700; }
.el-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 28px; }
.el-chip { appearance: none; cursor: zoom-in; display: flex; align-items: center; gap: 10px; padding: 6px 12px 6px 6px; border-radius: var(--pill); border: 1px solid var(--line); background: #fff; text-align: left; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); min-width: 0; }
.el-chip:hover { border-color: #C3CEDD; box-shadow: var(--sh-1); }
.el-chip img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex: none; }
.el-chip span { display: grid; line-height: 1.15; font-size: 12.5px; font-weight: 600; color: var(--muted); min-width: 0; }
.el-chip b { font-size: 14.5px; font-weight: 800; color: var(--ink); }
.record-panel__areas { position: relative; appearance: none; border: 1px solid var(--line); background: #fff; border-radius: var(--r); padding: 8px; cursor: zoom-in; display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: center; text-align: left; box-shadow: var(--sh-1); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.record-panel__areas:hover { border-color: #C3CEDD; box-shadow: var(--sh-2); }
.record-panel__areas img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; }
.record-panel__areas span { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 14px; font-weight: 700; color: var(--ink); padding-right: 6px; }
.record-panel__areas .ico { width: 16px; height: 16px; color: var(--muted); }
.included { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: var(--sh-1); }
.included .h3 { font-size: 1.05rem; margin-bottom: 16px; }
.check-list { list-style: none; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; line-height: 1.45; color: var(--ink); font-weight: 500; }
.check-list .tick { flex: none; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--green-50); color: var(--green-d); margin-top: 1px; }
.check-list .tick .ico { width: 14px; height: 14px; stroke-width: 2.25; }

/* Standards (folded into Technology) */
.standards {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center;
  margin-top: 56px; padding: 44px 48px; border-radius: 24px; background: var(--soft); border: 1px solid var(--line-soft);
}
.standards .eyebrow { margin-bottom: 14px; }
.standards__title { font-size: clamp(1.4rem, 1.05rem + .9vw, 1.85rem); line-height: 1.2; letter-spacing: -0.025em; }
.standards p { color: var(--text); }
.std-card { display: inline-flex; gap: 16px; align-items: center; margin-top: 22px; padding: 14px 22px 14px 14px; background: #fff; border: 1px solid var(--line); border-radius: var(--pill); box-shadow: var(--sh-1); }
.std-card .ico-tile { border-radius: 50%; }
.std-card__name { font-size: 1.2rem; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; line-height: 1.2; }
.std-card__lbl { font-size: 13.5px; font-weight: 700; color: var(--muted); letter-spacing: 0; }

/* AURORA */
.aurora { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; padding: 48px; border-radius: 28px; }
.aurora .lede { font-size: 1.05rem; color: var(--text); margin-top: 18px; }
.aurora .pills { margin-top: 24px; }
.aurora .link-arrow { margin-top: 28px; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r); overflow: hidden; background: var(--ink); box-shadow: var(--sh-2); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Final CTA */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: 72px 64px;
  background: linear-gradient(135deg, #24539A 0%, #3871C1 62%, #3F86CF 100%); color: #fff;
  display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 40px; align-items: center;
}
.cta-band::before { content: ""; position: absolute; inset: auto 0 0 0; height: 5px; background: var(--grad); }
.cta-band__mark { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: 420px; height: auto; opacity: .09; pointer-events: none; filter: brightness(0) invert(1); }
.cta-band .h2 { color: #fff; max-width: 640px; }
.cta-band p { color: rgba(255, 255, 255, .86); margin-top: 16px; max-width: 620px; font-size: 1.075rem; }
.cta-band .btn-row { position: relative; z-index: 1; }

/* =====================================================================
   DATABASE
   ===================================================================== */
.toolbar-wrap { position: sticky; top: var(--nav-h); z-index: 20; padding-block: 16px; background: linear-gradient(#fff 70%, rgba(255, 255, 255, 0)); }
.toolbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-2);
}
.search { position: relative; flex: 1 1 280px; min-width: 0; }
.search .ico { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--muted); pointer-events: none; }
.search input {
  width: 100%; height: 48px; padding: 0 16px 0 46px; border-radius: var(--pill);
  border: 1px solid var(--line); background: var(--soft); font-size: 16px; color: var(--ink);
  transition: border-color .2s var(--ease), background-color .2s var(--ease), box-shadow .2s var(--ease);
}
.search input::placeholder { color: #7A889C; }
.search input:hover { border-color: #CDD6E2; }
.search input:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(56, 113, 193, .15); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  appearance: none; cursor: pointer; height: 40px; padding: 0 16px; border-radius: var(--pill);
  border: 1px solid var(--line); background: #fff; font-size: 14.5px; font-weight: 700; color: var(--text);
  transition: all .2s var(--ease);
}
.chip:hover { border-color: #C3CEDD; color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.sort { display: flex; align-items: center; gap: 10px; }
.sort label { font-size: 14px; font-weight: 700; color: var(--muted); }
.select {
  appearance: none; -webkit-appearance: none; height: 40px; padding: 0 40px 0 16px; border-radius: var(--pill);
  border: 1px solid var(--line); background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B82' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center / 16px;
  font-size: 14.5px; font-weight: 700; color: var(--ink); cursor: pointer;
}
.select:hover { border-color: #C3CEDD; }
.db-meta { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 20px 0 24px; }
.count { font-size: 15px; font-weight: 700; color: var(--ink); }
.count .ico { display: inline-block; color: var(--green-d); width: 18px; height: 18px; vertical-align: -3px; margin-right: 6px; stroke-width: 2; }

.art-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 24px; }
.art-card {
  display: flex; flex-direction: column; background: #fff; color: var(--text);
  border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--sh-1);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.art-card:hover { transform: translateY(-4px); box-shadow: var(--sh-2); border-color: #D5DEEA; color: var(--text); }
.art-card__media { position: relative; aspect-ratio: 4 / 3; background: linear-gradient(180deg, #F1F4F8, #E9EEF4); border-bottom: 1px solid var(--line-soft); }
.art-card__media img {
  position: absolute; top: 9%; left: 9%; width: 82%; height: 82%; object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(15, 23, 42, .2)) drop-shadow(0 2px 3px rgba(15, 23, 42, .12));
  transition: transform .45s var(--ease);
}
.art-card:hover .art-card__media img { transform: scale(1.035); }
.art-card__body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 18px; }
.art-card__period { font-size: 13.5px; font-weight: 700; letter-spacing: 0; color: var(--blue); margin-bottom: 6px; }
.art-card__title { font-size: 1.175rem; font-weight: 800; letter-spacing: -0.015em; line-height: 1.25; }
.art-card__artist { font-size: 15px; font-weight: 600; color: var(--muted); margin-top: 3px; }
.art-card__meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); margin-top: 6px; }
.art-card__meta .mono { color: var(--ink); font-weight: 700; }
.art-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 18px; }
.art-card__body > .art-card__foot { border-top: 1px solid var(--line-soft); }
.art-card__body > :nth-last-child(2) { margin-bottom: 18px; }
.art-card__go { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--soft); color: var(--blue); transition: background-color .2s var(--ease), color .2s var(--ease); }
.art-card__go .ico { width: 18px; height: 18px; stroke-width: 1.75; }
.art-card:hover .art-card__go { background: var(--blue); color: #fff; }

.empty { text-align: center; padding: 64px 24px; border: 1px dashed #CBD5E1; border-radius: var(--r); background: var(--soft); }
.empty .ico-tile { margin-bottom: 16px; }
.empty p { font-weight: 700; color: var(--ink); margin-bottom: 18px; }

.band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: center; padding: 48px; border-radius: 24px; background: var(--blue-50); border: 1px solid var(--blue-100); }
.band .h2 { font-size: clamp(1.6rem, 1.1rem + 1.2vw, 2.1rem); }
.band p { margin-top: 12px; max-width: 640px; color: var(--text); }

/* =====================================================================
   ARTWORK RECORD
   ===================================================================== */
.crumbs { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 14.5px; font-weight: 600; color: var(--muted); padding-block: 28px 20px; }
.crumbs a { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
.crumbs a:hover { color: var(--blue-d); }
.crumbs .ico { width: 16px; height: 16px; }
.crumbs [aria-current] { color: var(--ink); }

.record-top { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 32px; align-items: start; }
.img-card { position: relative; background: linear-gradient(180deg, #F3F6F9, #E9EEF4); border: 1px solid var(--line); border-radius: 20px; padding: clamp(24px, 4vw, 48px); display: grid; place-items: center; }
.img-card__btn { appearance: none; border: 0; padding: 0; background: none; cursor: zoom-in; display: block; border-radius: 4px; }
.img-card__btn img { max-height: min(calc(68vh / var(--z)), 720px); width: auto; max-width: 100%; box-shadow: 0 2px 4px rgba(15, 23, 42, .1), 0 24px 44px -16px rgba(15, 23, 42, .4); }
.img-card__zoom {
  position: absolute; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 12px; border-radius: var(--pill); background: rgba(255, 255, 255, .92); box-shadow: var(--sh-1);
  font-size: 13px; font-weight: 700; color: var(--ink); pointer-events: none;
}
.img-card__zoom .ico { width: 16px; height: 16px; }

.details { padding: 36px; position: sticky; top: calc(var(--nav-h) + 24px); }
.details .badge-ok { margin-bottom: 18px; font-size: 13px; padding: 5px 12px 5px 8px; }
.details h1 { font-size: clamp(1.9rem, 1.3rem + 1.6vw, 2.6rem); letter-spacing: -0.03em; line-height: 1.1; }
.details__en { font-size: 1.1rem; color: var(--muted); font-weight: 600; margin-top: 6px; }
.details__artist { font-size: 1.1rem; color: var(--ink); font-weight: 700; margin-top: 10px; }
.kv { margin: 28px 0 0; border-top: 1px solid var(--line); }
.kv__row { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line-soft); font-size: 15.5px; line-height: 1.45; }
.kv dt { color: var(--muted); font-weight: 600; }
.kv dd { margin: 0; color: var(--ink); font-weight: 600; }
.kv .unknown { color: var(--faint); font-weight: 500; font-style: italic; }
.kv .badge-ok { margin: 0; white-space: normal; }
.details .btn-row { margin-top: 28px; }

.sub-nav { display: flex; gap: 8px; flex-wrap: wrap; margin: 56px 0 24px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.sub-nav a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--pill); background: var(--soft); color: var(--ink); font-size: 14.5px; font-weight: 700; }
.sub-nav a .ico { width: 17px; height: 17px; color: var(--blue); }
.sub-nav a:hover { background: var(--blue-50); color: var(--blue-d); }

.rec-section { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; padding-block: 40px; border-bottom: 1px solid var(--line-soft); }
.rec-section:last-of-type { border-bottom: 0; }
.rec-section__head { display: flex; flex-direction: column; gap: 14px; }
.rec-section__head .h3 { font-size: 1.35rem; letter-spacing: -0.02em; }
.prose { font-size: 17.5px; line-height: 1.75; color: var(--text); max-width: 760px; }
.prose p + p { margin-top: 1em; }
.method { display: flex; align-items: center; gap: 16px; padding: 18px 20px; margin-bottom: 28px; }
.method__lbl { font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.method__val { font-weight: 700; color: var(--ink); }
.maps-head { margin-bottom: 18px; }
.maps-head .h3 { font-size: 1.1rem; }
.maps-head p { color: var(--muted); font-size: 15.5px; margin-top: 6px; max-width: 640px; }
/* Analysed-area thumbnails: capped at 260px so small crops are never upscaled much beyond 2x */
.maps { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 236px)); gap: 16px; }
.map-btn { appearance: none; border: 1px solid var(--line); background: #fff; padding: 8px; border-radius: var(--r); cursor: zoom-in; text-align: left; box-shadow: var(--sh-1); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.map-btn:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.map-btn__img { display: block; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--soft-2); }
.map-btn__img img { width: 100%; height: 100%; object-fit: cover; }
.map-btn__cap { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 6px 4px; }
.map-btn__cap > span { display: grid; line-height: 1.3; }
.map-btn__cap b { font-size: 14px; font-weight: 700; color: var(--ink); }
.map-btn__cap small { font-size: 13px; font-weight: 600; color: var(--muted); }
.map-btn__cap .ico { width: 16px; height: 16px; color: var(--muted); }
.placeholder { display: flex; gap: 18px; align-items: center; padding: 28px; border-radius: var(--r); border: 1px dashed #C6D2E1; background: var(--soft); color: var(--muted); }
.placeholder p { max-width: 560px; }
.placeholder__ghost { display: flex; gap: 8px; margin-left: auto; }
.placeholder__ghost i { width: 52px; height: 52px; border-radius: 10px; background: repeating-linear-gradient(135deg, #E6EBF2 0 6px, #EFF3F7 6px 12px); }

.prov-list { list-style: none; display: grid; gap: 0; border-left: 2px solid var(--blue-100); margin-left: 8px; }
.prov-list li { position: relative; padding: 0 0 20px 24px; }
.prov-list li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); }
.prov-list .when { font-size: 13px; font-weight: 800; color: var(--blue); letter-spacing: .04em; }

.verify-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 36px; border-radius: 20px; background: var(--blue-50); border: 1px solid var(--blue-100); }
.verify-card .h3 { font-size: 1.4rem; }
.verify-card p { margin-top: 6px; color: var(--text); max-width: 600px; }
.verify-card .ico-tile { background: #fff; }

.not-found { max-width: 560px; margin: 80px auto 120px; text-align: center; padding: 56px 40px; }
.not-found .ico-tile { margin-bottom: 20px; }
.not-found .h2 { font-size: 1.75rem; }
.not-found p { margin: 12px 0 28px; color: var(--muted); }

/* Lightbox */
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1100px, calc(94vw / var(--z))); max-height: calc(94vh / var(--z)); overflow: visible; }
.lightbox::backdrop { background: rgba(15, 23, 42, .82); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.lightbox figure { margin: 0; display: grid; gap: 12px; justify-items: center; }
.lightbox img { max-width: 100%; max-height: calc(84vh / var(--z)); width: auto; border-radius: 6px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); background: #fff; }
.lightbox figcaption { color: #fff; font-size: 15px; font-weight: 600; text-align: center; }
.lightbox__close {
  position: fixed; top: 20px; right: 20px; width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; background: #fff; color: var(--ink); box-shadow: var(--sh-2);
}
.lightbox__close .ico { width: 22px; height: 22px; }
.lightbox__nav {
  position: fixed; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; background: rgba(255, 255, 255, .94); color: var(--ink); box-shadow: var(--sh-2);
  transition: background-color .2s var(--ease);
}
.lightbox__nav:hover { background: #fff; color: var(--blue-d); }
.lightbox__nav .ico { width: 22px; height: 22px; }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }
.lightbox__count { color: rgba(255, 255, 255, .7); font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.lightbox figure { max-width: calc(calc(100vw / var(--z)) - 160px); }
@media (max-width: 760px) {
  .lightbox figure { max-width: 100%; }
  .lightbox__nav { top: auto; bottom: 16px; transform: none; }
}

/* =====================================================================
   ABOUT
   ===================================================================== */
.about-hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: center; }
.about-hero .lede { margin-top: 20px; }
.about-hero .lede em { color: var(--ink); font-weight: 700; }
.mosaic { display: grid; grid-template-columns: 1.15fr 1fr; grid-template-rows: 1fr 1fr; gap: 14px; aspect-ratio: 1.05; }
.mosaic figure { margin: 0; border-radius: var(--r); overflow: hidden; position: relative; background: var(--soft-2); box-shadow: var(--sh-2); }
.mosaic figure:first-child { grid-row: 1 / 3; }
.mosaic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mosaic figcaption { position: absolute; left: 10px; bottom: 10px; padding: 3px 10px; border-radius: var(--pill); background: rgba(255, 255, 255, .92); font-size: 12.5px; font-weight: 700; color: var(--ink); }

.pa { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.pa .card { padding: 40px; }
.pa .ico-tile { margin-bottom: 22px; }
.pa .h3 { font-size: 1.4rem; margin-bottom: 12px; }
.pa--answer { position: relative; overflow: hidden; }
.pa--answer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); }

.disc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.disc .card { padding: 28px; }
.disc .ico-tile { margin-bottom: 20px; }
.disc .h3 { margin-bottom: 8px; }
.disc p { font-size: 15.5px; color: var(--muted); line-height: 1.6; }

.timeline { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 2px; background: var(--line); }
.timeline li { position: relative; padding-top: 40px; }
.timeline li::before { content: ""; position: absolute; top: 2px; left: 0; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); box-shadow: 0 0 0 5px var(--soft); }
.timeline li:last-child::before { background: var(--green); border-color: var(--green); box-shadow: 0 0 0 5px var(--green-50); }
.timeline li.is-now .tl-year { color: var(--green-d); }
.tl-year { font-size: 1.6rem; font-weight: 800; color: var(--blue); letter-spacing: -0.02em; line-height: 1.1; }
.timeline .h3 { margin: 10px 0 8px; font-size: 1.1rem; }
.timeline p { font-size: 15.5px; color: var(--muted); line-height: 1.6; }

.mission { text-align: center; max-width: 880px; margin-inline: auto; }
.mission__rule { width: 72px; height: 5px; border-radius: 5px; background: var(--grad); margin: 0 auto 28px; }
.mission .eyebrow { margin-bottom: 16px; }
.mission .h2 { font-size: clamp(1.6rem, 1.05rem + 1.7vw, 2.4rem); line-height: 1.22; letter-spacing: -0.03em; }

/* =====================================================================
   FAQ
   ===================================================================== */
.faq-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 56px; align-items: start; }
.faq-side { position: sticky; top: calc(var(--nav-h) + 32px); display: grid; gap: 20px; }
.faq-side__lbl { font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--muted); margin-bottom: 4px; }
.faq-nav { list-style: none; display: grid; gap: 6px; }
.faq-nav a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-radius: var(--r-sm); background: var(--soft); color: var(--ink); font-weight: 700; font-size: 15px; }
.faq-nav a:hover { background: var(--blue-50); color: var(--blue-d); }
.faq-nav .n { font-size: 12.5px; font-weight: 800; color: var(--muted); background: #fff; border-radius: var(--pill); padding: 2px 9px; }
.faq-side .card { padding: 24px; }
.faq-side .card p { font-size: 15px; color: var(--muted); margin: 6px 0 16px; }
.faq-group + .faq-group { margin-top: 64px; }
.faq-group > .h2 { font-size: clamp(1.5rem, 1.1rem + 1vw, 1.9rem); margin-bottom: 24px; }
.faq-list { display: grid; gap: 12px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh-1); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.qa:hover { border-color: #D2DBE7; }
.qa[open] { border-color: #C9D6E8; box-shadow: var(--sh-2); }
.qa summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 24px; font-weight: 700; color: var(--ink); font-size: 17px; line-height: 1.4; border-radius: var(--r); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--blue-d); }
.qa__sign { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--soft); color: var(--blue); transition: transform .25s var(--ease), background-color .2s var(--ease); }
.qa__sign .ico { width: 18px; height: 18px; stroke-width: 1.75; }
.qa[open] .qa__sign { transform: rotate(45deg); background: var(--blue); color: #fff; }
.qa__a { padding: 0 24px 22px; color: var(--text); max-width: 780px; }
.qa__a ul { padding-left: 0; list-style: none; display: grid; gap: 8px; }
.qa__a li { position: relative; padding-left: 20px; }
.qa__a li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.form-card { padding: 40px; }
.form-card > .h2 { font-size: 1.6rem; margin-bottom: 28px; }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14.5px; font-weight: 700; color: var(--ink); }
.field .req { color: var(--blue); margin-left: 2px; }
.input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 16px; border-radius: var(--r-sm);
  border: 1px solid #D5DDE8; background: #fff; font-size: 16px; color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field select { appearance: none; -webkit-appearance: none; padding-right: 44px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B82' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 16px center / 18px; cursor: pointer; }
.field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.input:hover, .field select:hover, .field textarea:hover { border-color: #B9C5D6; }
.input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(56, 113, 193, .15); }
.consent { grid-column: 1 / -1; display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; line-height: 1.55; color: var(--text); }
.consent input { flex: none; width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--blue); cursor: pointer; }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 4px; }
.demo-note { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); font-weight: 600; }
.demo-note .ico { width: 16px; height: 16px; }
.sent { text-align: center; padding: 40px 12px; }
.sent .ico-tile { width: 64px; height: 64px; border-radius: 50%; margin-bottom: 20px; }
.sent .ico-tile .ico { width: 30px; height: 30px; stroke-width: 2; }
.sent .h2 { font-size: 1.6rem; }
.sent p { margin-top: 8px; color: var(--muted); }
.sent .demo-note { margin: 20px 0 28px; padding: 6px 14px; border-radius: var(--pill); background: var(--soft); }

.side-stack { display: grid; gap: 20px; }
.contact-list { list-style: none; display: grid; gap: 4px; margin-top: 8px; }
.contact-list li { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
.contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-list .lbl { display: block; font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.contact-list .val { display: block; color: var(--ink); font-weight: 700; font-size: 16px; line-height: 1.4; }
.contact-list a.val:hover { color: var(--blue-d); }
.side-stack .card { padding: 28px; }
.side-stack .card > .h3 { font-size: 1.15rem; }
.book-card { position: relative; overflow: hidden; padding: 28px; border-radius: var(--r); color: #fff; background: linear-gradient(135deg, #24539A, #3871C1); box-shadow: var(--sh-2); }
.book-card::after { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: var(--grad); }
.book-card .h3 { color: #fff; font-size: 1.2rem; }
.book-card p { color: rgba(255, 255, 255, .86); margin: 6px 0 20px; font-size: 15.5px; }
.ico-cal-wrap { position: absolute; right: 22px; top: 22px; color: rgba(255, 255, 255, .32); }
.ico-cal-wrap .ico { width: 40px; height: 40px; }
.map-card { border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--sh-1); background: var(--soft); aspect-ratio: 4 / 3; }
.map-card iframe { width: 100%; height: 100%; border: 0; }

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 1180px) {
  .record-panel { grid-template-columns: 240px minmax(0, 1fr); }
  .included { grid-column: 1 / -1; }
  .included .check-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps::before { display: none; }
  .disc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  :root { --section: 88px; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; padding-block: 40px 56px; }
  .hero__copy { max-width: 680px; }
  .trust ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust li:nth-child(3) { border-left: 0; padding-left: 0; }
  .trust li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .duo, .standards, .pa, .about-hero, .aurora, .contact-grid { grid-template-columns: 1fr; }
  .standards { gap: 24px; }
  .aurora { gap: 36px; padding: 36px; }
  .cta-band { grid-template-columns: 1fr; padding: 56px 40px; }
  .record-top { grid-template-columns: 1fr; }
  .details { position: static; }
  .rec-section { grid-template-columns: 1fr; gap: 20px; }
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-side { position: static; }
  .faq-side .card { display: none; }
  .faq-nav { display: flex; flex-wrap: wrap; gap: 8px; }
  .faq-nav a { border-radius: var(--pill); padding: 10px 16px; }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .timeline::before { display: none; }
  .band { grid-template-columns: 1fr; }
  .mosaic { max-width: 560px; }
}
@media (max-width: 760px) {
  :root { --section: 72px; --gutter: 20px; }
  body { font-size: 16.5px; }
  .section-head { margin-bottom: 40px; }
  .benefits, .steps, .disc { grid-template-columns: 1fr; }
  .steps { gap: 14px; }
  .step { flex-direction: row; gap: 18px; align-items: flex-start; padding: 22px; }
  .step__num { margin-bottom: 0; width: 46px; height: 46px; font-size: 17px; }
  .benefit { padding: 26px; display: grid; grid-template-columns: auto 1fr; column-gap: 18px; }
  .benefit .ico-tile { margin-bottom: 0; grid-row: 1 / 3; }
  .duo .card, .pa .card { padding: 28px; }
  .record-panel { grid-template-columns: 1fr; padding: 24px; gap: 28px; border-radius: 22px; }
  .record-panel__img { max-width: 300px; }
  .included .check-list { grid-template-columns: 1fr; }
  .aurora { padding: 24px; border-radius: 22px; }
  .cta-band { padding: 44px 26px; border-radius: 22px; }
  .cta-band .btn, .band .btn { width: 100%; }
  .band { padding: 32px 24px; }
  .trust ul { grid-template-columns: 1fr; }
  .trust li { padding: 14px 0; border-left: 0 !important; }
  .trust li + li { border-top: 1px solid var(--line); }
  .pp-chip { display: none; }
  .toolbar { border-radius: var(--r); }
  .toolbar-wrap { position: static; }
  .sort { width: 100%; }
  .sort .select { flex: 1; }
  .chips { width: 100%; }
  .details { padding: 26px; }
  .kv__row { grid-template-columns: 112px minmax(0, 1fr); gap: 12px; }
  .maps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .placeholder { flex-direction: column; align-items: flex-start; }
  .placeholder__ghost { margin-left: 0; }
  .verify-card { grid-template-columns: 1fr; padding: 28px; }
  .form-card { padding: 26px; }
  .form { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; border-left: 2px solid var(--line); margin-left: 7px; row-gap: 28px; }
  .timeline li { padding: 0 0 0 28px; }
  .timeline li::before { top: 6px; left: -9px; }
  .page-head { padding-block: 52px 44px; }
  .mini-kv { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .pp-body { grid-template-columns: 84px 1fr; gap: 14px; padding: 16px; }
  .pp-head, .pp-scans, .pp-foot { padding-left: 16px; padding-right: 16px; }
  .pp-dl div { grid-template-columns: 1fr; gap: 0; }
  .btn-row .btn { width: 100%; }
  .chip { padding: 0 13px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Keep CTA copy above the decorative mark */
.cta-band > div { position: relative; z-index: 1; }

/* =====================================================================
   ROUND 2 — new home sections, richer record page, about additions
   ===================================================================== */
.section--cta { padding-block: 96px var(--section); }

/* Two-column section head (Problem) */
.split-head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: end; margin-bottom: 48px; }
.split-head .lede { font-size: 1.2rem; color: var(--text); }

/* Problem stats */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.stat { position: relative; padding: 36px 32px 32px; overflow: hidden; }
.stat__n { font-size: clamp(2.6rem, 1.5rem + 2.7vw, 3.9rem); font-weight: 800; line-height: 1; letter-spacing: -0.045em; color: var(--ink); }
.stat__t { margin-top: 16px; font-size: 16px; line-height: 1.55; color: var(--muted); max-width: 320px; }
.stat--answer { border-color: #CFE3D8; }
.stat--answer::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); }
.stat--answer .stat__n { color: var(--green-d); }
.stat--answer .ico-tile { position: absolute; top: 28px; right: 28px; }
.source { display: flex; align-items: center; gap: 8px; margin-top: 22px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.source .ico { width: 16px; height: 16px; color: var(--faint); }
.source a { color: var(--text); text-decoration: underline; text-decoration-color: #C3CEDD; text-underline-offset: 3px; }
.source a:hover { color: var(--blue-d); text-decoration-color: currentColor; }

/* "One object. One identity." pull-out */
.one {
  position: relative; overflow: hidden; margin-top: 64px;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 56px; align-items: center;
  padding: 52px 56px; border-radius: 28px; background: var(--blue-50); border: 1px solid var(--blue-100);
}
.one::after {
  content: ""; position: absolute; right: -80px; top: -120px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .8), rgba(255, 255, 255, 0)); pointer-events: none;
}
.one__copy { position: relative; z-index: 1; }
.one__rule { width: 56px; height: 5px; border-radius: 5px; background: var(--grad); margin-bottom: 22px; }
.one__title { font-size: clamp(2rem, 1.15rem + 2.3vw, 3.1rem); line-height: 1.05; letter-spacing: -0.04em; }
.one p { margin-top: 16px; font-size: 1.125rem; color: var(--text); max-width: 520px; }
.one__visual { position: relative; z-index: 1; display: flex; align-items: center; gap: 16px; }
.one__tile { position: relative; width: 132px; aspect-ratio: 1; padding: 6px; border-radius: 18px; background: #fff; box-shadow: var(--sh-1), 0 0 0 1px rgba(15, 23, 42, .05); }
.one__tile img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.one__tile:not(.is-match) img { opacity: .5; filter: saturate(.6); }
.one__q { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #fff; color: var(--muted); font-weight: 800; box-shadow: var(--sh-1); }
.one__tile.is-match { transform: translateY(-10px) scale(1.06); box-shadow: 0 0 0 2px var(--blue), var(--sh-3); }
.one__tile .badge-ok { position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%); box-shadow: 0 0 0 3px #fff; }

/* Technology pillars */
.pillars { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.pillar { position: relative; padding: 32px; }
.pillar__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.pillar__n { font-size: 13px; font-weight: 800; letter-spacing: .12em; color: var(--faint); }
.pillar .h3 { font-size: 1.3rem; margin-bottom: 10px; }
.pillar p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.pillar:not(:last-child)::after {
  content: ""; position: absolute; z-index: 1; top: 52px; right: -19px; width: 14px; height: 14px;
  border-top: 2px solid var(--blue-100); border-right: 2px solid var(--blue-100); transform: rotate(45deg);
}
.patent {
  display: flex; align-items: center; gap: 18px; margin-top: 24px; padding: 18px 24px 18px 18px;
  border-radius: var(--r); border: 1px solid #CFE3D8; box-shadow: var(--sh-1);
  background: linear-gradient(90deg, var(--green-50) 0%, #fff 55%);
}
.patent__seal { background: #fff; }
.patent__txt { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 14px; font-size: 16px; font-weight: 600; color: var(--ink); line-height: 1.45; }
.patent__tag {
  display: inline-flex; align-items: center; padding: 5px 12px; border-radius: var(--pill);
  background: var(--green-d); color: #fff; font-size: 13.5px; font-weight: 700; letter-spacing: 0;
}

/* Inside the Passport — page gallery */
.gallery-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.gallery-head .section-head { margin-bottom: 44px; }
.scroller-nav { display: flex; gap: 10px; margin-bottom: 44px; flex: none; }
.scroller-nav.is-hidden { visibility: hidden; }
.round-btn {
  appearance: none; cursor: pointer; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); color: var(--ink); box-shadow: var(--sh-1);
  transition: border-color .2s var(--ease), color .2s var(--ease), opacity .2s var(--ease);
}
.round-btn .ico { width: 20px; height: 20px; stroke-width: 1.75; }
.round-btn:hover:not(:disabled) { border-color: var(--blue); color: var(--blue-d); }
.round-btn:disabled { opacity: .4; cursor: default; }
.pages {
  list-style: none; display: grid; grid-auto-flow: column; grid-auto-columns: 252px; gap: 28px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-left: 4px; overscroll-behavior-x: contain;
  padding: 8px 4px 24px; margin: -8px -4px 0;
  scrollbar-width: thin; scrollbar-color: #C9D3E0 transparent;
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 64px), transparent);
  mask-image: linear-gradient(90deg, #000 calc(100% - 64px), transparent);
}
.pages.at-end { -webkit-mask-image: none; mask-image: none; }
.pages:focus-visible { outline-offset: 6px; }
.page { scroll-snap-align: start; display: flex; flex-direction: column; }
.page__paper {
  appearance: none; border: 0; padding: 0; cursor: zoom-in; position: relative; display: block; width: 100%;
  background: #fff; border-radius: 6px; overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 16px 32px -16px rgba(15, 23, 42, .3), 0 0 0 1px rgba(15, 23, 42, .06);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.page__paper:hover { transform: translateY(-4px); box-shadow: 0 2px 4px rgba(15, 23, 42, .06), 0 26px 44px -18px rgba(15, 23, 42, .36), 0 0 0 1px rgba(15, 23, 42, .06); }
.page__paper img { width: 100%; aspect-ratio: 910 / 1287; object-fit: cover; }
.page__zoom { position: absolute; right: 10px; bottom: 10px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, .95); color: var(--ink); box-shadow: var(--sh-2); opacity: 0; transition: opacity .2s var(--ease); }
.page__zoom .ico { width: 16px; height: 16px; }
.page__paper:hover .page__zoom, .page__paper:focus-visible .page__zoom { opacity: 1; }
.page__txt { padding: 20px 2px 0; }
.page__n { font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--blue); }
.page__txt .h3 { font-size: 1.075rem; margin: 4px 0 6px; }
.page__txt p { font-size: 14.5px; line-height: 1.55; color: var(--muted); }

/* What the chemistry can reveal — the one dark moment on the page */
.reveal {
  position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center;
  padding: 64px; border-radius: 28px; color: #E2E8F0;
  background:
    radial-gradient(520px 380px at 88% 20%, rgba(56, 113, 193, .32), rgba(56, 113, 193, 0) 70%),
    radial-gradient(420px 320px at 0% 100%, rgba(23, 162, 176, .16), rgba(23, 162, 176, 0) 70%),
    var(--ink);
}
.reveal::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--grad); }
.reveal .eyebrow { color: #93B8EC; }
.reveal .h2 { color: #fff; }
.reveal__lede { margin-top: 20px; font-size: 1.075rem; line-height: 1.72; color: rgba(226, 232, 240, .82); }
.reveal__visual { justify-self: end; width: 100%; max-width: 470px; }
.reveal__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.reveal__tile {
  appearance: none; border: 0; padding: 0; cursor: zoom-in; position: relative; display: block; aspect-ratio: 1;
  border-radius: 14px; overflow: hidden; background: #000; box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 18px 36px -18px rgba(0, 0, 0, .7);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.reveal__tile:hover { transform: translateY(-3px); box-shadow: 0 0 0 1px rgba(147, 184, 236, .5), 0 22px 40px -18px rgba(0, 0, 0, .8); }
.reveal__tile img { width: 100%; height: 100%; object-fit: cover; }
.reveal__lbl {
  position: absolute; left: 10px; bottom: 10px; display: inline-flex; align-items: baseline; gap: 6px;
  padding: 4px 11px; border-radius: var(--pill); background: rgba(15, 23, 42, .78); color: #fff;
  font-size: 12.5px; font-weight: 600; line-height: 1.4;
}
.reveal__lbl b { font-weight: 800; color: #93B8EC; }
.reveal__tile.is-visible .reveal__lbl { background: rgba(255, 255, 255, .92); color: var(--ink); }
.reveal__cap { margin-top: 18px; font-size: 14px; line-height: 1.55; color: rgba(226, 232, 240, .66); }
.reveal__cap a { display: inline-flex; align-items: center; gap: 6px; color: #A9C7F2; font-weight: 700; white-space: nowrap; }
.reveal__cap a:hover { color: #fff; }
.reveal__cap .ico { width: 16px; height: 16px; stroke-width: 1.75; }

/* Who it's for */
.aud { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.aud__card { padding: 32px; }
.aud__card .ico-tile { margin-bottom: 22px; }
.aud__card .h3 { margin-bottom: 10px; }
.aud__card p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.works-card { margin-top: 24px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; padding: 40px; }
.works-card .pills { margin-top: 22px; }
.works-card .periods { margin-top: 0; padding-top: 0; }

/* EU acknowledgement */
.eu-ack { grid-column: 1 / -1; display: flex; gap: 24px; align-items: flex-start; padding-top: 28px; border-top: 1px solid var(--line); margin-top: -12px; }
.eu-ack:empty { display: none; }
.eu-ack__tag { flex: none; display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 800; color: #003399; line-height: 1.3; }
.eu-ack__eu { display: grid; place-items: center; width: 34px; height: 24px; border-radius: 5px; border: 1.5px solid #003399; font-size: 11px; font-weight: 800; letter-spacing: .06em; }
.eu-ack p { font-size: 12.5px; line-height: 1.55; color: var(--muted); max-width: 720px; }

/* ---------- Record page additions ---------- */
.details__dates { color: var(--muted); font-weight: 600; font-size: .9em; }
.rec-section__lede { font-size: 15px; line-height: 1.5; color: var(--muted); }
.tech-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.tech-grid > div { background: #fff; padding: 16px 20px; }
.tech-grid > div:last-child:nth-child(odd) { grid-column: 1 / -1; }
.tech-grid dt { font-size: 13.5px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.tech-grid dd { margin: 4px 0 0; font-size: 16px; font-weight: 600; color: var(--ink); line-height: 1.45; }

.spec { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh-1); }
.spec__row { display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; }
.spec__row + .spec__row { border-left: 1px solid var(--line-soft); }
.spec dt { font-size: 13.5px; font-weight: 700; letter-spacing: 0; color: var(--muted); }
.spec dd { margin: 3px 0 0; font-size: 15px; font-weight: 700; color: var(--ink); line-height: 1.4; }

.sub-block { margin-top: 48px; }
.sub-head { margin-bottom: 18px; }
.sub-head .h3 { font-size: 1.15rem; }
.sub-head p { color: var(--muted); font-size: 15.5px; margin-top: 6px; max-width: 640px; }
.sub-block--areas { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 36px; align-items: center; }
.sub-block--areas .sub-head { margin-bottom: 0; }
.areas-img { position: relative; appearance: none; cursor: zoom-in; display: grid; place-items: center; padding: 18px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(180deg, #F3F6F9, #E9EEF4); }
.areas-img img { width: 100%; max-width: 484px; border-radius: 3px; box-shadow: 0 2px 4px rgba(15, 23, 42, .1), 0 18px 32px -14px rgba(15, 23, 42, .4); }
.areas-img .img-card__zoom { right: 12px; bottom: 12px; padding: 6px 12px 6px 10px; font-size: 12.5px; }
.areas-count { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px !important; padding: 6px 14px; border-radius: var(--pill); background: var(--blue-50); color: var(--blue-d) !important; font-weight: 700; font-size: 14px !important; }

.el-scroll { overflow-x: auto; padding: 4px 2px 8px; margin: -4px -2px 0; }
.el-grid { display: grid; grid-template-columns: 150px repeat(var(--areas, 3), minmax(96px, 168px)); gap: 12px; align-items: center; }
.el-grid__col { font-size: 12.5px; font-weight: 700; color: var(--muted); line-height: 1.35; }
.el-grid__row { display: grid; gap: 2px; font-size: 13.5px; font-weight: 600; color: var(--muted); line-height: 1.3; }
.el-grid__row b { font-size: 1.45rem; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.el-tile { appearance: none; border: 0; padding: 0; cursor: zoom-in; display: block; aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: #000; box-shadow: var(--sh-1), 0 0 0 1px rgba(15, 23, 42, .08); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.el-tile:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.el-tile img { width: 100%; height: 100%; object-fit: cover; }

.spectra { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.spectrum { appearance: none; cursor: zoom-in; display: block; width: 100%; text-align: left; padding: 14px 16px 16px; border-radius: var(--r); border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-1); transition: box-shadow .25s var(--ease), border-color .25s var(--ease); }
.spectrum:hover { box-shadow: var(--sh-2); border-color: #D5DEEA; }
.spectrum__cap { display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.spectrum__cap .ico { width: 16px; height: 16px; color: var(--muted); }
.spectrum img { width: 100%; }

/* ---------- About additions ---------- */
.section--quote { padding-block: 96px; }
.quote { margin: 0 auto; max-width: 920px; text-align: center; }
.quote__mark { display: block; height: 58px; font-size: 128px; line-height: .9; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.quote blockquote { margin: 0; }
.quote blockquote p { font-size: clamp(1.75rem, 1.05rem + 2.3vw, 2.9rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.035em; color: var(--ink); text-wrap: balance; }
.quote figcaption { margin-top: 24px; font-size: 14.5px; font-weight: 700; letter-spacing: 0; color: var(--blue); }
.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.value { position: relative; padding: 36px 32px; }
.value__n { position: absolute; top: 32px; right: 32px; font-size: 13px; font-weight: 800; letter-spacing: .12em; color: var(--faint); }
.value .ico-tile { margin-bottom: 22px; }
.value .h3 { margin-bottom: 10px; }
.value p { font-size: 16px; line-height: 1.6; color: var(--muted); }

/* ---------- Round 2 responsive ---------- */
@media (max-width: 1180px) {
  .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
  .timeline::before { display: none; }
  .one__tile { width: 112px; }
}
@media (max-width: 1023px) {
  .split-head { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .one { grid-template-columns: 1fr; gap: 40px; padding: 44px 40px; }
  .one__visual { justify-content: center; padding-bottom: 14px; }
  .reveal { grid-template-columns: 1fr; gap: 40px; padding: 52px 44px; }
  .reveal__visual { justify-self: start; }
  .aud { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .works-card { grid-template-columns: 1fr; gap: 28px; }
  .standards { padding: 36px; }
  .pillar:not(:last-child)::after { display: none; }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .stats, .pillars, .aud, .values, .spectra { grid-template-columns: 1fr; }
  .stat { padding: 28px 26px; }
  .one { padding: 32px 24px 40px; border-radius: 22px; margin-top: 48px; }
  .one__visual { gap: 10px; }
  .one__tile { width: 30%; max-width: 112px; padding: 4px; border-radius: 14px; }
  .one__tile img { border-radius: 10px; }
  .aud__card, .pillar, .value { padding: 26px; display: grid; grid-template-columns: auto 1fr; column-gap: 18px; }
  .aud__card .ico-tile, .value .ico-tile { margin-bottom: 0; grid-row: 1 / 3; }
  .pillar__top { grid-row: 1 / 3; flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 0; }
  .value__n { display: none; }
  .works-card { padding: 28px; }
  .standards { padding: 28px 24px; margin-top: 40px; border-radius: 22px; }
  .patent { align-items: flex-start; padding: 18px; }
  .patent__txt { font-size: 15px; }
  .scroller-nav { display: none; }
  .gallery-head .section-head { margin-bottom: 32px; }
  .pages { grid-auto-columns: 220px; gap: 20px; }
  .reveal { padding: 40px 22px 28px; border-radius: 22px; }
  .reveal__grid { gap: 10px; }
  .eu-ack { flex-direction: column; gap: 10px; margin-top: 0; }
  .spec { grid-template-columns: 1fr; }
  .spec__row + .spec__row { border-left: 0; border-top: 1px solid var(--line-soft); }
  .sub-block--areas { grid-template-columns: 1fr; gap: 20px; }
  .el-grid { grid-template-columns: 76px repeat(var(--areas, 3), minmax(60px, 1fr)); gap: 8px; }
  .el-grid__col { font-size: 11px; }
  .el-grid__row { font-size: 12px; }
  .el-grid__row b { font-size: 1.15rem; }
  .tech-grid { grid-template-columns: 1fr; }
  .record-panel__media { max-width: 320px; }
  .record-panel__img { max-width: none; }
  .section--quote { padding-block: 64px; }
  .quote__mark { font-size: 96px; height: 44px; }
  .section--cta { padding-top: 64px; }
}

/* Round 2 polish */
.step__num { flex: none; }
.periods { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.el-row { grid-template-columns: repeat(auto-fill, minmax(124px, 1fr)); }
@media (max-width: 760px) {
  .pillar__n { display: none; }
  .pillar__top { flex-direction: row; }
}

/* =====================================================================
   ROUND 3 — shorter home, passport carousel, database overlay, FAQ
   ===================================================================== */
/* Tighter rhythm on the (long) home page */
body[data-page="home"] { --section: 84px; }
body[data-page="home"] .section-head { margin-bottom: 40px; }
body[data-page="home"] .section-head .h2 + .lede { margin-top: 14px; }
.section--compact { padding-block: 64px; }

/* ---------- Hero carousel ---------- */
.hero__grid { padding-block: 36px 40px; }
.pp-carousel { width: 100%; max-width: 448px; }
.pp-stack { display: grid; overflow: hidden; padding: 24px; margin: -24px; }
.pp-slide {
  grid-area: 1 / 1; visibility: hidden; transform: translateX(110%);
  transition: transform .6s var(--ease), visibility 0s linear .6s;
}
.pp-slide.is-active { visibility: visible; transform: none; transition: transform .6s var(--ease), visibility 0s; }
@media (prefers-reduced-motion: reduce) { .pp-slide, .pp-slide.is-active { transition: none; } }
.pp-slide .passport { height: 100%; max-width: none; display: flex; flex-direction: column; }
.pp-slide .pp-foot { margin-top: auto; }
.pp-thumb { aspect-ratio: 3 / 4; }
.pp-scan-row { display: flex; gap: 10px; }
.pp-scan { flex: 0 0 calc((100% - 20px) / 3); }
.pp-receipt { width: 40px; height: 40px; border-radius: 12px; background: #fff; }
.pp-controls { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.round-btn--sm { width: 38px; height: 38px; }
.round-btn--sm .ico { width: 17px; height: 17px; }
.pp-dots { display: flex; gap: 8px; }
.pp-dot { appearance: none; border: 0; padding: 0; cursor: pointer; width: 8px; height: 8px; border-radius: 99px; background: #C9D3E0; transition: width .3s var(--ease), background-color .3s var(--ease); }
.pp-dot:hover { background: #9FB2CB; }
.pp-dot[aria-current="true"] { width: 24px; background: var(--blue); }
.pp-dot:focus-visible { outline-offset: 4px; }
.pp-chip { right: -14px; bottom: 74px; }

/* ---------- Problem + why ---------- */
.stat { padding: 28px 28px 26px; }
.stat__n { font-size: clamp(2.4rem, 1.5rem + 2.2vw, 3.4rem); }
.stat__t { margin-top: 12px; font-size: 15.5px; }
.why { margin-top: 64px; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 2fr); gap: 48px; align-items: start; }
.why__head .eyebrow { margin-bottom: 14px; }
.why__title { font-size: clamp(1.4rem, 1.1rem + .8vw, 1.75rem); line-height: 1.22; letter-spacing: -0.025em; font-weight: 800; }
.why__head p:last-child { margin-top: 14px; font-size: 15.5px; line-height: 1.6; color: var(--muted); }
.benefits { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.benefit { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh-1); }
.benefit .ico-tile { margin: 0; }
.benefit h3 { font-size: 1.02rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 4px; }
.benefit p { font-size: 14.5px; line-height: 1.55; color: var(--muted); }
.one { margin-top: 48px; padding: 40px 48px; gap: 40px; }
.one__title { font-size: clamp(1.9rem, 1.2rem + 1.8vw, 2.6rem); }
.one .one__lede { margin-top: 14px; font-size: clamp(1.15rem, 1rem + .4vw, 1.4rem); line-height: 1.4; font-weight: 700; color: var(--blue-d); letter-spacing: -0.015em; max-width: 560px; }
.one__tile { width: 112px; }

/* ---------- How it works ---------- */
body[data-page="home"] .step { padding: 24px 22px; }
body[data-page="home"] .step__num { width: 48px; height: 48px; font-size: 17px; margin-bottom: 18px; }
body[data-page="home"] .steps::before { top: 47px; }

/* ---------- Technology ---------- */
.pillar { padding: 28px; }
.pillar__top { margin-bottom: 18px; }
.std-line { display: flex; align-items: flex-start; gap: 14px; margin-top: 14px; padding: 16px 24px 16px 18px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); font-size: 14.5px; line-height: 1.55; color: var(--text); }
.std-line__tag { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px 4px 8px; border-radius: var(--pill); background: var(--blue-50); color: var(--blue-d); font-weight: 800; font-size: 13.5px; white-space: nowrap; }
.std-line__tag .ico { width: 16px; height: 16px; }

/* ---------- Inside the Passport ---------- */
body[data-page="home"] .gallery-head .section-head, body[data-page="home"] .scroller-nav { margin-bottom: 32px; }
.pages { grid-auto-columns: 220px; gap: 24px; padding-bottom: 12px; }
.page__txt { padding-top: 16px; }

/* ---------- Who it's for + for every work ---------- */
.for-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.works-card { margin: 0; display: block; padding: 32px; }
.works-card .duo__head { margin-bottom: 14px; }
.works-card > p { font-size: 16px; color: var(--text); }
.sculptures { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 22px; }
.sculpture { margin: 0; position: relative; aspect-ratio: 3 / 4; border-radius: var(--r-sm); overflow: hidden; background: #E6E8EB; }
.sculpture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.sculpture figcaption { position: absolute; left: 8px; bottom: 8px; padding: 2px 9px; border-radius: var(--pill); background: rgba(255, 255, 255, .92); font-size: 12px; font-weight: 700; color: var(--ink); }
.credit { margin-top: 12px; font-size: 12.5px; line-height: 1.45; color: var(--muted); }
.aud-list { list-style: none; display: grid; background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--sh-1); padding: 8px 24px; }
.aud-list li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; }
.aud-list li + li { border-top: 1px solid var(--line-soft); }
.aud-list .ico-tile { width: 36px; height: 36px; border-radius: 10px; }
.aud-list .ico-tile .ico { width: 18px; height: 18px; }
.aud-list h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; }
.aud-list p { font-size: 14.5px; line-height: 1.5; color: var(--muted); margin-top: 2px; }

/* ---------- Additional capabilities (secondary) ---------- */

/* AURORA a touch tighter */
body[data-page="home"] .aurora { padding: 40px; gap: 48px; }
body[data-page="home"] .section--cta { padding-block: 72px 84px; }
body[data-page="home"] .cta-band { padding: 56px; }

/* ---------- Database: toolbar without search ---------- */
.toolbar { justify-content: space-between; }

/* ---------- Record overlay ---------- */
html.has-modal { overflow: hidden; }
.record-modal {
  border: 0; padding: 0; margin: 0; background: transparent;
  width: calc(100vw / var(--z)); height: calc(100vh / var(--z)); max-width: none; max-height: none;
  display: none; align-items: center; justify-content: center;
}
.record-modal[open] { display: flex; }
.record-modal::backdrop { background: rgba(15, 23, 42, .55); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.rm-panel {
  position: relative; display: flex; flex-direction: column;
  width: min(1080px, calc(calc(100vw / var(--z)) - 48px)); max-height: calc(calc(100vh / var(--z)) - 48px);
  background: #fff; border-radius: 24px; box-shadow: 0 40px 100px -30px rgba(15, 23, 42, .55); overflow: hidden;
}
@media (prefers-reduced-motion: no-preference) {
  .record-modal[open] .rm-panel { animation: rm-in .35s var(--ease) both; }
}
@keyframes rm-in { from { opacity: 0; transform: translateY(16px) scale(.985); } to { opacity: 1; transform: none; } }
.rm-bar { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px 14px 28px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .96); }
.rm-kicker { font-size: 14px; font-weight: 700; letter-spacing: 0; color: var(--blue); }
.rm-close {
  appearance: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  height: 42px; padding: 0 18px 0 14px; border-radius: var(--pill); border: 1px solid var(--line); background: #fff;
  font-size: 14.5px; font-weight: 700; color: var(--ink); box-shadow: var(--sh-1);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.rm-close:hover { border-color: var(--blue); color: var(--blue-d); }
.rm-close .ico { width: 18px; height: 18px; stroke-width: 1.75; }
.rm-body { overflow-y: auto; overscroll-behavior: contain; padding: 28px 32px 40px; }

.rv-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.rv .img-card { padding: clamp(18px, 3vw, 32px); border-radius: 18px; }
.rv .img-card__btn img { max-height: min(calc(56vh / var(--z)), 560px); }
.rv-details { padding-top: 4px; }
.rv-details .badge-ok { margin-bottom: 14px; }
.rv-details h1 { font-size: clamp(1.75rem, 1.2rem + 1.4vw, 2.4rem); letter-spacing: -0.03em; line-height: 1.1; }
.rv .kv { margin-top: 22px; }
.rv .kv__row { grid-template-columns: 130px minmax(0, 1fr); padding: 11px 0; font-size: 15px; }
.rv-sec { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line-soft); }
.rv-h { font-size: 1.25rem; letter-spacing: -0.02em; margin-bottom: 14px; }
.rv-h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.rv-note { font-size: 14px; line-height: 1.5; color: var(--muted); margin: 4px 0 14px; max-width: 640px; }
.rv .prose { font-size: 16.5px; line-height: 1.7; }
.rv .tech-grid dd { font-size: 15px; }
.rv-sub { margin-top: 28px; }
.rv-maps { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-start; }
.rv-areas, .rv-map { appearance: none; cursor: zoom-in; border: 1px solid var(--line); background: #fff; border-radius: 14px; padding: 6px; text-align: left; box-shadow: var(--sh-1); transition: box-shadow .2s var(--ease), border-color .2s var(--ease); }
.rv-areas:hover, .rv-map:hover { box-shadow: var(--sh-2); border-color: #D5DEEA; }
.rv-areas { width: 200px; }
.rv-areas img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 9px; }
.rv-areas span { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 8px 4px 2px; font-size: 13px; font-weight: 700; color: var(--ink); }
.rv-areas .ico { width: 15px; height: 15px; color: var(--muted); }
.rv-map { width: 150px; }
.rv-map__img { display: block; aspect-ratio: 1; border-radius: 9px; overflow: hidden; background: var(--soft-2); }
.rv-map__img img { width: 100%; height: 100%; object-fit: cover; }
.rv-map__cap { display: grid; padding: 8px 4px 2px; line-height: 1.3; }
.rv-map__cap b { font-size: 13px; color: var(--ink); }
.rv-map__cap small { font-size: 12px; color: var(--muted); font-weight: 600; }
.rv-maps + .rv-note { margin-top: 10px; }
.el-grid--compact { grid-template-columns: 110px repeat(var(--areas, 3), minmax(72px, 128px)); gap: 10px; }
.el-grid--compact .el-grid__row b { font-size: 1.2rem; }
.rv .spectra { max-width: 860px; }
.rv-nf { text-align: center; padding: 48px 16px 24px; max-width: 520px; margin: 0 auto; }
.rv-nf .ico-tile { margin-bottom: 18px; }
.rv-nf p { margin: 10px 0 24px; color: var(--muted); }

/* ---------- FAQ: single centred column ---------- */
.page-head--center { text-align: center; }
.page-head--center .h1, .page-head--center .lede { margin-inline: auto; }
.faq-section { padding-top: 56px; }
.faq-col { max-width: 860px; margin-inline: auto; }
.faq-group + .faq-group { margin-top: 56px; }
.faq-group__h { font-size: clamp(1.35rem, 1.1rem + .7vw, 1.7rem); letter-spacing: -0.02em; margin-bottom: 12px; }
.faq-list { gap: 0; border-top: 1px solid var(--line); }
.qa { background: none; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.qa:hover { border-color: var(--line); }
.qa[open] { border-color: var(--line); box-shadow: none; }
.qa summary { padding: 20px 4px; font-size: 18px; font-weight: 600; line-height: 1.4; border-radius: 6px; }
.qa__sign { position: relative; width: 28px; height: 28px; background: none; border-radius: 0; transform: none !important; }
.qa__sign::before, .qa__sign::after { content: ""; position: absolute; left: 50%; top: 50%; width: 16px; height: 2px; border-radius: 2px; background: var(--blue); transform: translate(-50%, -50%); transition: transform .25s var(--ease), opacity .2s var(--ease); }
.qa__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.qa[open] .qa__sign { background: none; }
.qa[open] .qa__sign::after { transform: translate(-50%, -50%) rotate(0deg); opacity: 0; }
.qa__a { max-width: none; margin: 0 0 20px; padding: 20px 24px; background: #F8F8F8; border-radius: 12px; font-size: 16.5px; line-height: 1.65; }
.band.faq-col { margin-inline: auto; }

/* About: quote follows the problem/answer section */
.section + .section--quote { padding-top: 0; }

/* ---------- Round 3 responsive ---------- */
@media (max-width: 1180px) {
  .why { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 1023px) {
  .for-grid { grid-template-columns: 1fr; }
  .pp-chip { right: 8px; }
  .rv-top { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body[data-page="home"] { --section: 60px; }
  .section--compact { padding-block: 52px; }
  .benefits { grid-template-columns: 1fr; }
  .benefit { padding: 18px; }
  .why { margin-top: 48px; }
  .one { padding: 28px 22px 36px; }
  .one__tile { width: 30%; }
  .works-card { padding: 24px; }
  .aud-list { padding: 4px 18px; }
  .std-line { flex-direction: column; gap: 10px; padding: 16px 18px; }
  body[data-page="home"] .aurora { padding: 24px; }
  body[data-page="home"] .cta-band { padding: 40px 24px; }
  body[data-page="home"] .section--cta { padding-block: 52px 60px; }
  .pp-controls { margin-top: 14px; }
  .record-modal { align-items: flex-end; }
  .rm-panel { width: calc(100vw / var(--z)); max-height: calc(calc(100vh / var(--z)) - 24px); border-radius: 20px 20px 0 0; }
  .rm-bar { padding: 10px 12px 10px 20px; }
  .rm-body { padding: 20px 18px 32px; }
  .rv .kv__row { grid-template-columns: 108px minmax(0, 1fr); }
  .rv-areas { width: calc(50% - 6px); }
  .rv-map { width: calc(33.33% - 8px); min-width: 96px; }
  .el-grid--compact { grid-template-columns: 70px repeat(var(--areas, 3), minmax(56px, 1fr)); gap: 8px; }
  .toolbar { justify-content: flex-start; }
  .qa summary { font-size: 17px; padding: 18px 2px; }
  .qa__a { padding: 16px 18px; }
}

/* Round 3 — compaction pass */
body[data-page="home"] { --section: 72px; }
body[data-page="home"] .section-head { max-width: 920px; margin-bottom: 32px; }
body[data-page="home"] .h2 { font-size: clamp(1.75rem, 1.2rem + 1.4vw, 2.35rem); }
.pp-controls { justify-content: flex-start; gap: 10px; }
.pp-controls .pp-chip { position: static; margin-right: auto; padding: 6px 14px 6px 6px; font-size: 13px; box-shadow: var(--sh-1), 0 0 0 1px rgba(15, 23, 42, .05); }
.pp-controls .pp-chip .ico-tile { width: 28px; height: 28px; }
.stat { padding: 24px 26px 22px; }
.one { margin-top: 40px; padding: 32px 44px; }
.one__tile { width: 100px; }
.pillar { padding: 24px 26px; }
.pillar__top { margin-bottom: 14px; }
.pillar .ico-tile { width: 40px; height: 40px; border-radius: 12px; }
.pillar .ico-tile .ico { width: 20px; height: 20px; }
.pillar .h3 { font-size: 1.15rem; margin-bottom: 6px; }
.pillar p { font-size: 15px; }
.pillar:not(:last-child)::after { top: 40px; }
.pages { grid-auto-columns: 196px; }
.page__txt p { font-size: 14px; }
body[data-page="home"] .aurora { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); padding: 36px 40px; gap: 40px; }
body[data-page="home"] .aurora .h2 { font-size: clamp(1.6rem, 1.15rem + 1.1vw, 2.1rem); }
body[data-page="home"] .section--cta { padding-block: 56px 72px; }
body[data-page="home"] .cta-band { padding: 48px 56px; }
.why { margin-top: 52px; }
@media (max-width: 1023px) {
  body[data-page="home"] .aurora { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body[data-page="home"] { --section: 56px; }
  .pp-controls .pp-chip { display: none; }
  .pp-controls { justify-content: center; }
  .one { padding: 26px 20px 34px; }
}
body[data-page="home"] { --section: 64px; }
body[data-page="home"] .section--compact { padding-block: 56px; }
@media (max-width: 760px) { body[data-page="home"] { --section: 52px; } }
.works-card > .credit { font-size: 12.5px; color: var(--muted); }
.tech { margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }
.tech__head { max-width: 920px; margin-bottom: 24px; }
.tech__head .eyebrow { margin-bottom: 12px; }
.tech__title { font-size: clamp(1.45rem, 1.1rem + .9vw, 1.85rem); line-height: 1.2; letter-spacing: -0.025em; }
.tech__head p:last-child { margin-top: 8px; font-size: 16px; color: var(--muted); }
/* the For section is now white: give its cards the soft treatment */
body[data-page="home"] .aud-list, body[data-page="home"] .works-card { background: var(--soft); border-color: var(--line-soft); box-shadow: none; }
body[data-page="home"] .aud-list .ico-tile, body[data-page="home"] .works-card .ico-tile { background: #fff; }
body[data-page="home"] .section--cta { padding-top: 0; }
/* Benefits in three columns, audience list in two: shorter blocks */
.why { grid-template-columns: minmax(0, .7fr) minmax(0, 2.3fr); gap: 40px; }
.benefits { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefit { flex-direction: column; gap: 12px; padding: 20px; }
.for-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.aud-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; padding: 8px 22px; }
.aud-list li + li { border-top: 0; }
.aud-list li:nth-child(n+3) { border-top: 1px solid var(--line-soft); }
@media (max-width: 1180px) {
  .why { grid-template-columns: 1fr; }
}
@media (max-width: 1023px) {
  .for-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .benefits { grid-template-columns: 1fr; }
  .benefit { flex-direction: row; }
  .aud-list { grid-template-columns: 1fr; }
  .aud-list li:nth-child(2) { border-top: 1px solid var(--line-soft); }
}
@media (max-width: 760px) {
  .one__visual { justify-content: center; gap: 8px; }
  .one__tile { width: 27%; max-width: 104px; }
  .one__tile.is-match { transform: translateY(-6px) scale(1.04); }
}

/* =====================================================================
   Mobile pass (Oct 2026)
   ===================================================================== */
/* Our journey: one continuous line down the page on tablets and phones */
@media (max-width: 1023px) {
  .timeline { grid-template-columns: 1fr; row-gap: 32px; padding-left: 36px; border-left: 0; margin-left: 0; }
  .timeline::before { display: none; }
  .timeline li { padding: 0; }
  .timeline li::before { top: 5px; left: -36px; }
  .timeline li:not(:last-child)::after { content: ""; position: absolute; left: -29px; top: 26px; bottom: -36px; width: 2px; background: #BCCDE4; }
  .tl-year { font-size: 1.4rem; }
  .timeline .h3 { margin: 4px 0 6px; }
}

@media (max-width: 760px) {
  /* Hero: a compact Passport card with the next ones peeking underneath, so it reads as a deck you can swipe */
  .pp-carousel { max-width: 440px; margin-inline: auto; }
  .pp-stack { position: relative; isolation: isolate; padding: 16px 34px 22px 16px; margin: -16px -18px -10px -16px; touch-action: pan-y; }
  /* the next Passports peek out to the right, the direction the cards slide in from */
  .pp-stack::before, .pp-stack::after {
    content: ""; position: absolute; width: 60px; border-radius: 0 16px 16px 0; background: #fff;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, .07), 6px 8px 16px -10px rgba(15, 23, 42, .3);
  }
  .pp-stack::before { top: 32px; bottom: 38px; right: 24px; z-index: 0; }
  .pp-stack::after { top: 48px; bottom: 54px; right: 14px; z-index: -1; background: #F3F6FA; }
  .pp-slide { position: relative; z-index: 1; }
  .passport { border-radius: 18px; }
  .pp-head { padding: 16px 16px 12px; gap: 10px; }
  .pp-head img { height: 22px; }
  .pp-body { grid-template-columns: 80px minmax(0, 1fr); gap: 14px; padding: 14px 16px 12px; }
  .pp-title { font-size: 1.08rem; }
  .pp-artist { font-size: 13px; }
  .pp-dl { grid-template-columns: 1fr 1fr; gap: 8px 12px; margin-top: 10px; }
  .pp-dl div { grid-template-columns: 1fr; gap: 0; font-size: 12.5px; line-height: 1.35; }
  .pp-scans { padding: 0 16px 14px; }
  .pp-label { font-size: 12.5px; margin-bottom: 8px; }
  .pp-scan-row { gap: 8px; }
  .pp-scan { aspect-ratio: 16 / 10; border-radius: 8px; }
  .pp-scan figcaption { left: 5px; bottom: 5px; font-size: 10px; padding: 1px 6px; }
  .pp-foot { padding: 12px 16px 14px; gap: 12px; }
  .pp-foot__txt strong { font-size: 13.5px; }
  .pp-foot__txt span { font-size: 12.5px; }
  .pp-receipt { width: 34px; height: 34px; border-radius: 10px; }
  .pp-controls { margin-top: 8px; }
  a.passport:hover { transform: none; }

  /* Database: two works per row instead of one long column */
  .art-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .art-card { border-radius: 14px; }
  .art-card__media { aspect-ratio: 1; }
  .art-card__body { padding: 12px 12px 14px; }
  .art-card__period { font-size: 12px; margin-bottom: 2px; }
  .art-card__title { font-size: 1rem; }
  .art-card__artist { font-size: 13px; }
  .art-card__meta { font-size: 12.5px; gap: 2px 6px; }
  .art-card__body > :nth-last-child(2) { margin-bottom: 0; }
  .art-card__foot { display: none; }
}