/* ==========================================================================
   RESMA — Version 2 · "Mirror Glass" design system
   Colour palette = the official RESMA logo: Coral #FB765C, Charcoal #2C2E35,
   White #FFFFFF and Neutral Gray #969799, plus subtle tints/shades of those
   for hover states, backgrounds and AA contrast. Selective mirror-transparent
   surfaces. No other hues are used.
   1 fonts · 2 tokens · 3 base · 4 layout · 5 glass + mirror · 6 header ·
   7 buttons · 8 type atoms · 9 heroes · 10 components · 11 forms ·
   12 footer · 13 overlays
   ========================================================================== */

/* ---------- 1. Fonts (self-hosted, latin subset) ------------------------- */
/* Inter (SIL OFL) — the typeface of the official RESMA brochure. One variable file
   carries every weight (100–900) and the optical-size axis, so large headings
   automatically get the refined "display" cut. */
@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-latin-opsz-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- 2. Tokens ---------------------------------------------------- */
:root {
  /* brand charcoal #2c2e35 and its darker/lighter shades (dark surfaces) */
  --charcoal-deep: #1e2026;
  --charcoal: #2c2e35;
  --charcoal-2: #373a43;
  --charcoal-3: #43464f;
  /* white and very light neutral tints (light surfaces) */
  --white: #ffffff;
  --frost: #f7f7f8;
  --ice: #efeff1;
  --silver: #d3d4d6;
  --line: #dcdddf;
  /* brand coral #fb765c; --coral-text (deeper shade) is used for small text on light backgrounds (AA) */
  --coral: #fb765c;
  --coral-soft: #fdb2a3;
  --coral-deep: #e85d41;
  --coral-text: #c23a21;
  --gray: #969799; /* brand neutral gray: borders, subtle elements */
  /* text */
  --ink: #2c2e35;
  --text: #45474f;
  --text-soft: #64666b;
  --on-dark: #f7f7f8;
  --on-dark-soft: #b4b5b8;

  /* semantic (switched by .theme-dark) */
  --bg: var(--frost);
  --fg: var(--ink);
  --fg-soft: var(--text-soft);
  --rule: var(--line);
  --accent: var(--coral-text);

  /* glass recipe */
  --glass-fill: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  --glass-border: rgba(255, 255, 255, 0.22);
  --glass-blur: blur(18px) saturate(1.5);
  --glass-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.32);

  /* type */
  --ff-display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* weights: light display headings, regular text, medium UI, semibold emphasis/labels */
  --fw-light: 300;
  --fw-text: 400;
  --fw-ui: 500;
  --fw-strong: 600;
  --fs-300: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  --fs-400: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-500: clamp(1.1rem, 1.02rem + 0.4vw, 1.3rem);
  --fs-600: clamp(1.35rem, 1.1rem + 1vw, 1.85rem);
  --fs-700: clamp(1.7rem, 1.2rem + 2vw, 2.7rem);
  --fs-800: clamp(2.1rem, 1.2rem + 3.6vw, 4rem);
  --fs-900: clamp(2.6rem, 1rem + 6.2vw, 6.2rem);

  /* shape / space / motion */
  --container: 1240px;
  --gutter: clamp(20px, 4.2vw, 56px);
  --section: clamp(76px, 9vw, 140px);
  --header-h: 84px;
  --r-1: 10px;
  --r-2: 18px;
  --r-3: 28px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
}

.theme-dark {
  --bg: var(--charcoal);
  --fg: var(--on-dark);
  --fg-soft: var(--on-dark-soft);
  --rule: rgba(255, 255, 255, 0.16);
  --accent: var(--coral);
  color: var(--fg);
}

/* ---------- 3. Base ------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 24px);
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-400);
  font-weight: var(--fw-text);
  line-height: 1.68;
  font-optical-sizing: auto;
  color: var(--text);
  background: var(--frost);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
picture {
  display: block;
}
figure {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
p {
  margin: 0 0 1em;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: var(--fw-text);
  color: var(--fg);
  text-wrap: balance;
}
h1 {
  font-size: var(--fs-900);
  line-height: 1.02;
  letter-spacing: -0.026em;
  font-weight: var(--fw-light);
}
h2 {
  font-size: var(--fs-800);
  line-height: 1.08;
  letter-spacing: -0.022em;
  font-weight: var(--fw-light);
}
h3 {
  font-size: var(--fs-600);
  line-height: 1.18;
  letter-spacing: -0.022em;
  font-weight: var(--fw-ui);
}
h4 {
  font-size: var(--fs-500);
  font-weight: 600;
  line-height: 1.3;
}
em {
  font-style: normal;
  font-weight: var(--fw-strong);
  color: var(--accent);
}
strong {
  font-weight: 600;
  color: var(--fg);
}
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
::selection {
  background: var(--coral);
  color: var(--charcoal-deep);
}
:focus-visible {
  outline: 3px solid var(--gray);
  outline-offset: 3px;
  border-radius: 6px;
}
.theme-dark :focus-visible,
.site-header :focus-visible,
.glass :focus-visible {
  outline-color: var(--coral);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 2000;
  background: var(--coral);
  color: var(--charcoal-deep);
  font-weight: 600;
  padding: 12px 18px;
  border-radius: 999px;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 16px;
}
.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.icon {
  width: 1em;
  height: 1em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- 4. Layout ---------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
main,
.site-footer {
  overflow-x: clip;
}
.section {
  position: relative;
  padding-block: var(--section);
  background: var(--bg);
  color: var(--text);
}
.section--tight {
  padding-block: clamp(48px, 6vw, 88px);
}
.theme-dark.section,
.theme-dark.section p {
  color: var(--fg-soft);
}
.theme-dark h1,
.theme-dark h2,
.theme-dark h3,
.theme-dark h4,
.theme-dark strong {
  color: var(--on-dark);
}
.bg-ice {
  background: var(--ice);
}
.bg-frost {
  background: var(--frost);
}
.bg-white {
  background: var(--white);
}
/* charcoal surface with soft coral / gray light pools (static gradients, cheap to paint) */
.aurora {
  background: radial-gradient(60% 55% at 85% 0%, rgba(251, 118, 92, 0.2), transparent 70%),
    radial-gradient(55% 60% at 0% 100%, rgba(150, 151, 153, 0.28), transparent 70%),
    linear-gradient(160deg, var(--charcoal) 0%, var(--charcoal-deep) 100%);
}
.aurora--charcoal-3 {
  background: radial-gradient(70% 70% at 100% 100%, rgba(251, 118, 92, 0.22), transparent 70%),
    radial-gradient(60% 70% at 0% 0%, rgba(150, 151, 153, 0.35), transparent 70%),
    linear-gradient(135deg, var(--charcoal-3) 0%, var(--charcoal-2) 55%, var(--charcoal) 100%);
}
/* airy light surface with faint coral / gray pools */
.glacier {
  background: radial-gradient(50% 45% at 100% 0%, rgba(251, 118, 92, 0.18), transparent 70%),
    radial-gradient(45% 50% at 0% 100%, rgba(150, 151, 153, 0.14), transparent 70%), var(--frost);
}
.split {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 56px);
  align-items: center;
}
.split > * {
  min-width: 0;
}
.c-4 { grid-column: span 4; }
.c-5 { grid-column: span 5; }
.c-6 { grid-column: span 6; }
.c-7 { grid-column: span 7; }
.c-8 { grid-column: span 8; }
.stack > * + * {
  margin-top: var(--stack, 1.25rem);
}
.stack--tight {
  --stack: 0.8rem;
}
.measure {
  max-width: 62ch;
}
.measure-sm {
  max-width: 46ch;
}
.mt-md { margin-top: 1.4rem; }
.mt-lg { margin-top: clamp(32px, 4vw, 56px); }
.mb-md { margin-bottom: 2rem; }
.mb-lg { margin-bottom: clamp(32px, 4vw, 56px); }
.mt-0 { margin-top: 0 !important; }

/* ---------- 5. Glass + mirror ------------------------------------------- */
.glass {
  position: relative;
  background: var(--glass-fill);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-2);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  color: var(--on-dark);
  isolation: isolate;
}
/* diagonal mirror highlight; slides across on hover */
.sheen {
  position: relative;
  overflow: hidden;
}
.sheen::after {
  content: "";
  position: absolute;
  inset: -20% auto -20% -60%;
  width: 45%;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 255, 255, 0.22) 50%, transparent 100%);
  transform: skewX(-18deg) translateX(0);
  transition: transform 1.1s var(--ease);
  pointer-events: none;
  z-index: 3;
}
.sheen:hover::after,
.sheen:focus-within::after {
  transform: skewX(-18deg) translateX(520%);
}
/* light-context glass */
.glass-light {
  position: relative;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.5));
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--r-2);
  box-shadow: 0 30px 60px -34px rgba(44, 46, 53, 0.35), inset 0 1px 0 #fff;
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  backdrop-filter: blur(16px) saturate(1.3);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: rgba(55, 58, 67, 0.88); }
  .glass-light { background: rgba(255, 255, 255, 0.95); }
}
/* images: duotone-ready frame with reflected floor */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-2);
  background: var(--charcoal-2);
  box-shadow: 0 40px 70px -40px rgba(30, 32, 38, 0.7);
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media picture {
  width: 100%;
  height: 100%;
}
.media::after {
  /* glass edge + soft top light */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22), inset 0 60px 80px -60px rgba(255, 255, 255, 0.25);
  pointer-events: none;
}
.media--tint::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(160deg, rgba(55, 58, 67, 0.55), rgba(232, 93, 65, 0.25));
  mix-blend-mode: multiply;
  pointer-events: none;
}
.mirror {
  -webkit-box-reflect: below 10px linear-gradient(transparent 72%, rgba(255, 255, 255, 0.22));
  margin-bottom: 70px;
}
.caption {
  display: block;
  margin-top: 12px;
  font-size: var(--fs-300);
  color: var(--fg-soft);
  line-height: 1.5;
}
.ar-1 { aspect-ratio: 1 / 1; }
.ar-11 { aspect-ratio: 1.1 / 1; }
.ar-15 { aspect-ratio: 1.5 / 1; }
.ar-22 { aspect-ratio: 2.2 / 1; }
.ar-235 { aspect-ratio: 2.35 / 1; }
.ar-45 { aspect-ratio: 4 / 4.8; }

/* ---------- 6. Header / navigation -------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 14px var(--gutter) 0;
  pointer-events: none;
}
.header-bar {
  pointer-events: auto;
  max-width: calc(var(--container) + 40px);
  margin-inline: auto;
  height: 62px;
  padding: 0 10px 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--on-dark);
  background: linear-gradient(145deg, rgba(44, 46, 53, 0.42), rgba(44, 46, 53, 0.26));
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  backdrop-filter: blur(16px) saturate(1.6);
  transition: background-color 0.4s, box-shadow 0.4s, transform 0.5s var(--ease), height 0.4s var(--ease);
}
.site-header.is-solid .header-bar,
.site-header.is-open .header-bar {
  background: linear-gradient(145deg, rgba(44, 46, 53, 0.86), rgba(30, 32, 38, 0.8));
  height: 56px;
}
.site-header.is-hidden .header-bar {
  transform: translateY(-120%);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
}
.brand img {
  width: 30px;
  height: 39px;
}
.brand__text {
  font-family: var(--ff-display);
  font-size: 0.8rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  font-weight: 500;
  max-width: 17ch;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  opacity: 0.92;
}
.nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__item {
  position: relative;
  display: flex;
  align-items: center;
}
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 999px;
  color: rgba(247, 247, 248, 0.88);
  transition: color 0.3s, background-color 0.3s;
}
.nav__link::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 1.5px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav__link:hover,
.nav__link[aria-current] {
  color: #fff;
}
.nav__link:hover::before,
.nav__link[aria-current]::before,
.nav__item.is-open > .nav__link::before {
  transform: scaleX(1);
  transform-origin: left;
}
.nav__sub-toggle {
  width: 22px;
  height: 36px;
  margin-left: -12px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  opacity: 0.8;
}
.nav__sub-toggle .icon {
  transition: transform 0.4s var(--ease);
}
.nav__item.is-open .nav__sub-toggle .icon {
  transform: rotate(180deg);
}
.nav__sub {
  position: absolute;
  top: calc(100% + 18px);
  left: -16px;
  min-width: 340px;
  padding: 10px;
  border-radius: var(--r-2);
  background: linear-gradient(150deg, rgba(55, 58, 67, 0.92), rgba(30, 32, 38, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.98);
  transform-origin: top left;
  transition: opacity 0.35s var(--ease), transform 0.5s var(--ease), visibility 0s 0.35s;
}
.nav__item.is-open > .nav__sub {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}
.nav__sub a {
  display: block;
  padding: 12px 16px;
  border-radius: 12px;
  transition: background-color 0.25s, transform 0.4s var(--ease);
}
.nav__sub a:hover,
.nav__sub a:focus-visible {
  background: rgba(255, 255, 255, 0.09);
  transform: translateX(4px);
}
.nav__sub strong {
  display: block;
  font-size: 0.92rem;
  color: #fff;
}
.nav__sub a[aria-current] strong::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--coral);
  vertical-align: middle;
}
.nav__sub span {
  display: block;
  font-size: 0.8rem;
  color: var(--on-dark-soft);
  line-height: 1.45;
  margin-top: 2px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.icon-btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  border-radius: 50%;
  transition: background-color 0.3s, transform 0.4s var(--ease);
}
.icon-btn:hover {
  background: rgba(255, 255, 255, 0.14);
}
.search-btn {
  display: none;
}
.js .search-btn {
  display: grid;
}
.nav-toggle {
  display: none;
  position: relative;
  background: rgba(255, 255, 255, 0.1);
}
.nav-toggle span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 1.8px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.45s var(--ease), opacity 0.2s, top 0.45s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
  overflow-y: auto;
  overscroll-behavior: contain;
  color: var(--on-dark);
  background: radial-gradient(70% 40% at 100% 0%, rgba(251, 118, 92, 0.2), transparent 70%),
    linear-gradient(170deg, rgba(44, 46, 53, 0.97), rgba(30, 32, 38, 0.98));
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  clip-path: circle(0% at calc(100% - 44px) 44px);
  visibility: hidden;
  transition: clip-path 0.7s var(--ease-io), visibility 0s 0.7s;
}
.mobile-nav.is-open {
  clip-path: circle(150% at calc(100% - 44px) 44px);
  visibility: visible;
  transition-delay: 0s;
}
.mobile-nav li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.mobile-nav > nav > ul {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.mobile-nav__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-nav__row > a {
  flex: 1;
  padding: 15px 0;
  font-family: var(--ff-display);
  font-size: 1.9rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.mobile-nav__row > a[aria-current] {
  color: var(--coral);
}
.mobile-nav__row > button {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
}
.mobile-nav__row > button .icon {
  transition: transform 0.4s var(--ease);
}
.mobile-nav__row > button[aria-expanded="true"] .icon {
  transform: rotate(45deg);
}
.mobile-nav__sub {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}
.mobile-nav__sub.is-open {
  grid-template-rows: 1fr;
}
.mobile-nav__sub > ul {
  overflow: hidden;
  min-height: 0;
  border: 0;
}
.mobile-nav__sub li {
  border: 0;
}
.mobile-nav__sub a {
  display: block;
  padding: 10px 0 10px 16px;
  color: var(--on-dark-soft);
  border-left: 2px solid rgba(255, 255, 255, 0.14);
}
.mobile-nav__sub a:hover,
.mobile-nav__sub a[aria-current] {
  color: #fff;
  border-left-color: var(--coral);
}
.mobile-nav__sub > ul > li:last-child a {
  margin-bottom: 14px;
}
.mobile-nav__foot {
  margin-top: 28px;
  display: grid;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--on-dark-soft);
}
.mobile-nav__foot a:not(.btn) {
  color: #fff;
}

/* ---------- 7. Buttons --------------------------------------------------- */
/* Pill button with a circular arrow chip. Arrow turns to "up-right" on hover,
   a mirror streak sweeps across, press gives tactile feedback. */
.btn {
  --b-bg: linear-gradient(135deg, #fd8f78, #fb765c);
  --b-fg: var(--charcoal-deep);
  --b-bd: transparent;
  --chip-bg: var(--charcoal-deep);
  --chip-fg: var(--coral);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 6px 6px 6px 26px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.2;
  color: var(--b-fg);
  background: var(--b-bg);
  border: 1.5px solid var(--b-bd);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), color 0.4s, border-color 0.4s;
  box-shadow: 0 12px 30px -14px rgba(251, 118, 92, 0.7);
}
.btn::before {
  content: "";
  position: absolute;
  inset: -10% auto -10% -70%;
  width: 40%;
  z-index: -1;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: skewX(-20deg);
  transition: transform 0.9s var(--ease);
}
.btn:hover::before {
  transform: skewX(-20deg) translateX(520%);
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -16px rgba(251, 118, 92, 0.85);
}
.btn:active {
  transform: translateY(0) scale(0.975);
  transition-duration: 0.12s;
}
.btn__icon {
  width: 44px;
  height: 44px;
  flex: none;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  border-radius: 50%;
  background: var(--chip-bg);
  color: var(--chip-fg);
  transition: transform 0.6s var(--ease), background-color 0.3s, color 0.3s;
}
.btn:hover .btn__icon {
  transform: rotate(-45deg);
}
.btn--glass {
  --b-bg: linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05));
  --b-fg: #fff;
  --b-bd: rgba(255, 255, 255, 0.4);
  --chip-bg: #fff;
  --chip-fg: var(--charcoal-deep);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 12px 30px -16px rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.btn--glass:hover {
  --b-bd: rgba(255, 255, 255, 0.75);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 20px 40px -16px rgba(0, 0, 0, 0.7);
}
.btn--dark {
  --b-bg: linear-gradient(145deg, var(--charcoal-2), var(--charcoal));
  --b-fg: #fff;
  --chip-bg: var(--coral);
  --chip-fg: var(--charcoal-deep);
  box-shadow: 0 14px 30px -14px rgba(44, 46, 53, 0.7);
}
.btn--dark:hover {
  box-shadow: 0 22px 40px -16px rgba(44, 46, 53, 0.8);
}
.btn--outline {
  --b-bg: transparent;
  --b-fg: var(--ink);
  --b-bd: var(--ink);
  --chip-bg: var(--ink);
  --chip-fg: #fff;
  box-shadow: none;
}
.btn--outline:hover {
  box-shadow: none;
  --b-bg: rgba(44, 46, 53, 0.06);
}
.btn--sm {
  min-height: 46px;
  padding: 4px 4px 4px 20px;
  gap: 12px;
  font-size: 0.82rem;
  box-shadow: none;
}
.btn--sm .btn__icon {
  width: 36px;
  height: 36px;
  font-size: 0.95rem;
}
.btn--block {
  width: 100%;
  justify-content: space-between;
}
.btn[disabled],
.btn.is-loading {
  opacity: 0.75;
  pointer-events: none;
}
.btn.is-loading .btn__icon .icon {
  display: none;
}
.btn.is-loading .btn__icon::after {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
}
/* minimal text CTA with a drawn underline */
.link-line {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--fg);
}
.link-line::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.5px;
  background: currentColor;
  transform-origin: right;
  transition: transform 0.6s var(--ease);
}
.link-line:hover::after {
  animation: lineRedraw 0.8s var(--ease);
}
.link-line .icon {
  transition: transform 0.5s var(--ease);
}
.link-line:hover .icon {
  transform: translateX(6px);
}
.link-inline {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 8. Type atoms ------------------------------------------------ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.4rem;
  padding: 7px 16px 7px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 9%, transparent);
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
}
.lead {
  font-size: var(--fs-500);
  line-height: 1.62;
  color: var(--fg-soft);
  font-weight: 350;
}
.sec-head {
  max-width: 860px;
  margin-bottom: clamp(36px, 5vw, 72px);
}
.sec-head .lead {
  margin-top: 1.4rem;
}
.sec-head--center {
  margin-inline: auto;
  text-align: center;
}
.sec-head--split {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.sec-head--split > div {
  max-width: 760px;
}
.sec-head--tight {
  margin-bottom: 28px;
}
.tag {
  display: inline-block;
  padding: 6px 12px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--fg-soft);
}
.tag--coral {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--charcoal-deep);
}
.boxed {
  display: inline-block;
  padding: 12px 20px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 0.88rem;
  line-height: 1.5;
}
.boxed strong {
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-right: 8px;
  color: var(--accent);
}
.statement {
  font-family: var(--ff-display);
  font-size: var(--fs-800);
  line-height: 1.06;
  letter-spacing: -0.035em;
  color: var(--fg);
}
.statement--md {
  font-size: var(--fs-700);
}
.statement em {
  color: var(--accent);
}
.num-grad {
  background: linear-gradient(180deg, #fff 20%, var(--coral) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- 9. Heroes ---------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 36px) 0 clamp(120px, 14vw, 190px);
  background: var(--charcoal-deep);
  color: var(--on-dark);
}
.hero__media {
  position: absolute;
  inset: -6% 0 -6% 0;
  z-index: -3;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  filter: saturate(0.6) contrast(1.05);
}
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(60% 70% at 80% 20%, rgba(251, 118, 92, 0.22), transparent 70%),
    linear-gradient(100deg, rgba(30, 32, 38, 0.96) 12%, rgba(44, 46, 53, 0.78) 52%, rgba(55, 58, 67, 0.5) 100%),
    linear-gradient(0deg, var(--charcoal-deep) 0%, transparent 35%);
}
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}
.hero h1 {
  color: #fff;
  margin-bottom: clamp(20px, 2.6vw, 32px);
}
.hero h1 em {
  color: var(--coral);
}
.hero .lead {
  max-width: 50ch;
  color: var(--on-dark-soft);
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(28px, 3.4vw, 44px);
}
.hero__card {
  padding: clamp(22px, 2.4vw, 34px);
  border-radius: var(--r-3);
  max-width: 440px;
  justify-self: end;
  width: 100%;
}
.hero__card h2 {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 18px;
}
.hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.88rem;
  color: var(--on-dark-soft);
  line-height: 1.35;
}
.hero__facts strong {
  min-width: 3.2ch;
  font-family: var(--ff-display);
  font-size: 2.3rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.hero__motto {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
}
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.hero__scroll i {
  width: 1px;
  height: 46px;
  background: linear-gradient(var(--coral), transparent);
  transform-origin: top;
  animation: scrollCue 2.4s var(--ease-io) infinite;
}
/* key-figure strip that overlaps the hero's lower edge */
.hero-stats {
  position: relative;
  z-index: 5;
  margin-top: calc(clamp(60px, 7vw, 100px) * -1);
}
.hero-stats .stats {
  gap: clamp(10px, 1.4vw, 18px);
}

.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(48px, 7vw, 100px)) 0 clamp(72px, 9vw, 130px);
  background: var(--charcoal-deep);
  color: var(--on-dark);
}
.page-hero__bg {
  position: absolute;
  inset: -8% 0;
  z-index: -3;
}
.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5) contrast(1.05);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(60% 80% at 90% 10%, rgba(251, 118, 92, 0.2), transparent 70%),
    linear-gradient(95deg, rgba(30, 32, 38, 0.97) 15%, rgba(44, 46, 53, 0.8) 60%, rgba(55, 58, 67, 0.55));
}
.page-hero::after {
  /* mirror horizon line */
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(253, 178, 163, 0.7), transparent);
}
.page-hero h1 {
  color: #fff;
  max-width: 16ch;
}
.page-hero h1 em {
  color: var(--coral);
}
.page-hero .lead {
  max-width: 56ch;
  margin-top: 1.6rem;
  color: var(--on-dark-soft);
}
.crumbs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 28px;
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.crumbs li + li::before {
  content: "/";
  margin: 0 8px 0 4px;
  opacity: 0.5;
}
.crumbs a:hover {
  color: #fff;
}
.crumbs [aria-current] {
  color: #fff;
}

/* ---------- 10. Components ---------------------------------------------- */
/* stats */
.stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.stat {
  padding: clamp(18px, 2vw, 28px);
  border-radius: var(--r-2);
}
.stat__num {
  display: block;
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 1.4rem + 2.8vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.045em;
}
.stat__label {
  display: block;
  margin-top: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
  max-width: 16ch;
}
.stats--light .stat__num {
  color: var(--ink);
  background: none;
  -webkit-text-fill-color: currentColor;
}
.stats--light .stat__label {
  color: var(--text-soft);
}

/* intro composition: overlapping mirror frames */
.duo {
  position: relative;
  padding-bottom: 14%;
}
.duo__a {
  width: 82%;
}
.duo__b {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  border: 6px solid var(--frost);
  border-radius: calc(var(--r-2) + 6px);
}
.duo__badge {
  position: absolute;
  left: -2%;
  bottom: 4%;
  max-width: 230px;
  padding: 16px 18px;
  font-size: 0.82rem;
  line-height: 1.45;
  border-radius: var(--r-2);
}
.duo__badge strong {
  display: block;
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
  color: var(--ink);
}

/* chain */
.chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.chain__node {
  padding: 12px 20px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  transition: background-color 0.4s, color 0.4s, transform 0.5s var(--ease);
}
.chain__node:hover {
  background: var(--coral);
  color: var(--charcoal-deep);
  transform: translateY(-3px);
}
.chain__arrow {
  color: var(--accent);
  font-size: 1.1rem;
}

/* ecosystem explorer */
.explorer__tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 6px 4px 18px;
  scrollbar-width: none;
  margin-bottom: 12px;
}
.explorer__tabs::-webkit-scrollbar {
  display: none;
}
.explorer__tab {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--on-dark-soft);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  transition: background-color 0.4s, color 0.4s, border-color 0.4s, transform 0.5s var(--ease);
}
.explorer__tab .icon {
  font-size: 1.05rem;
}
.explorer__tab:hover {
  color: #fff;
  transform: translateY(-2px);
}
.explorer__tab[aria-selected="true"] {
  background: linear-gradient(135deg, #fd8f78, #fb765c);
  border-color: transparent;
  color: var(--charcoal-deep);
}
.explorer__panels {
  position: relative;
}
.explorer__panel {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: clamp(28px, 4vw, 60px);
  border-radius: var(--r-3);
  min-height: 300px;
}
.explorer__panel[hidden] {
  display: none;
}
.explorer__panel .icon-lg {
  width: 1em;
  height: 1em;
  font-size: clamp(5rem, 12vw, 9rem);
  color: var(--coral);
  stroke-width: 0.8;
  opacity: 0.95;
}
.explorer__panel h3 {
  font-size: var(--fs-700);
  margin-bottom: 14px;
}
.explorer__panel p {
  font-size: var(--fs-500);
  max-width: 44ch;
  margin: 0;
  color: var(--on-dark-soft);
}
.explorer__chain {
  margin-top: clamp(28px, 3.4vw, 48px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.explorer__chain .label {
  width: 100%;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.explorer__chain .tag {
  color: #fff;
}

/* programme cards + carousel */
.carousel__track {
  display: flex;
  gap: clamp(14px, 1.8vw, 24px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 8px var(--gutter) 28px;
  margin-inline: calc(var(--gutter) * -1);
  scroll-padding-inline: var(--gutter);
}
.carousel__track::-webkit-scrollbar {
  display: none;
}
.carousel__track > * {
  flex: 0 0 min(340px, 82vw);
  scroll-snap-align: start;
}
.carousel__bar {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 6px;
}
.carousel__progress {
  flex: 1;
  height: 3px;
  border-radius: 3px;
  background: var(--rule);
  overflow: hidden;
  position: relative;
}
.carousel__progress span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 20%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--coral), var(--gray));
  transition: transform 0.2s linear;
}
.carousel__btns {
  display: flex;
  gap: 10px;
}
.round-btn {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--rule);
  border-radius: 50%;
  font-size: 1.15rem;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.06);
  transition: background-color 0.4s, color 0.4s, border-color 0.4s, transform 0.5s var(--ease), opacity 0.3s;
}
.round-btn:hover:not(:disabled) {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--charcoal-deep);
  transform: scale(1.06);
}
.round-btn:disabled {
  opacity: 0.3;
  cursor: default;
}
.round-btn--prev .icon {
  transform: rotate(180deg);
}
.prog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: clamp(22px, 2.2vw, 32px);
  border-radius: var(--r-3);
  color: var(--on-dark);
  transition: transform 0.7s var(--ease), border-color 0.4s, box-shadow 0.7s var(--ease);
}
.prog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(253, 178, 163, 0.6);
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.prog-card__top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 28px;
}
.prog-card__idx {
  font-family: var(--ff-display);
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--coral);
}
.prog-card h3 {
  color: #fff;
  font-size: clamp(1.4rem, 1.1rem + 0.9vw, 1.85rem);
  margin-bottom: auto;
  padding-bottom: 24px;
}
.prog-card__sub {
  margin: -10px 0 20px;
  font-size: var(--fs-300);
  color: var(--on-dark-soft);
}
.prog-card__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.prog-card__meta dt {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.prog-card__meta dd {
  margin: 4px 0 0;
  font-family: var(--ff-display);
  font-size: 1.7rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
}
.prog-card__more {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--coral);
}
.prog-card__more .icon {
  transition: transform 0.5s var(--ease);
}
.prog-card:hover .prog-card__more .icon {
  transform: translateX(6px);
}
.prog-card--flagship {
  background: linear-gradient(145deg, rgba(251, 118, 92, 0.28), rgba(150, 151, 153, 0.12));
}
.prog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.prog-grid [hidden] {
  display: none;
}
.prog-grid .prog-card--flagship {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  grid-template-areas: "top top" "title meta" "sub more";
  column-gap: clamp(24px, 6vw, 96px);
  align-items: end;
  min-height: 0;
  padding: clamp(28px, 3.4vw, 52px);
}
.prog-card--flagship .prog-card__top { grid-area: top; }
.prog-card--flagship h3 { grid-area: title; font-size: var(--fs-800); padding: 0; margin: 0 0 12px; line-height: 1; }
.prog-card--flagship .prog-card__sub { grid-area: sub; margin: 0; align-self: start; }
.prog-card--flagship .prog-card__meta { grid-area: meta; }
.prog-card--flagship .prog-card__more { grid-area: more; }

/* flagship feature panel */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: clamp(18px, 2.4vw, 34px);
  border-radius: var(--r-3);
}
.feature__copy {
  padding: clamp(10px, 2vw, 34px);
}
.feature__copy h2 {
  margin-bottom: 18px;
}
.feature__figs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 30px;
}
.fig-box {
  padding: 12px 22px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.fig-box strong {
  margin-left: 10px;
  font-family: var(--ff-display);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--coral);
  vertical-align: -3px;
}
.feature__media {
  position: relative;
  min-height: 380px;
  height: 100%;
}
.check-list li {
  position: relative;
  padding: 13px 0 13px 34px;
  border-bottom: 1px solid var(--rule);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--coral) 25%, transparent);
}

/* bento */
.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 22px);
}
.bento__item {
  position: relative;
  grid-column: span 4;
  min-height: 250px;
  padding: clamp(24px, 2.6vw, 38px);
  border-radius: var(--r-3);
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease), border-color 0.4s;
  overflow: hidden;
}
.bento__item:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 60px -34px rgba(44, 46, 53, 0.4);
  border-color: var(--coral-deep);
}
.bento__item--wide { grid-column: span 8; }
.bento__item--dark {
  background: linear-gradient(150deg, var(--charcoal-2), var(--charcoal));
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--on-dark-soft);
}
.bento__item--dark h3 { color: #fff; }
.bento__item--coral {
  background: linear-gradient(150deg, #fd8f78, #fb765c);
  border-color: transparent;
  color: #2c2e35;
}
.bento__item--coral h3 { color: var(--charcoal-deep); }
.bento__item--coral p { color: #2c2e35; }
.bento__item .icon {
  font-size: 2rem;
  stroke-width: 1.2;
  color: var(--coral-text);
}
.bento__item--dark .icon { color: var(--coral); }
.bento__item--coral .icon { color: var(--charcoal-deep); }
.bento__item h3 {
  font-size: 1.55rem;
  margin-bottom: 10px;
}
.bento__item p {
  margin: 0;
  font-size: 0.96rem;
}
.bento__idx {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--ff-display);
  font-size: 0.95rem;
  opacity: 0.55;
}
.bento__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.28;
}
.bento__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}
.bento__item > *:not(.bento__bg) {
  position: relative;
  z-index: 1;
}

/* people */
.people {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(14px, 1.8vw, 24px);
}
.person {
  padding: clamp(24px, 2.4vw, 34px);
  border-radius: var(--r-3);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease);
}
.person:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 60px -34px rgba(44, 46, 53, 0.4);
}
.person__init {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 26px;
  border-radius: 50%;
  font-family: var(--ff-display);
  font-size: 1.3rem;
  color: var(--charcoal-deep);
  background: linear-gradient(135deg, #fd8f78, #fb765c);
}
.person h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.person__role {
  margin-bottom: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral-text);
}
.person p:last-child {
  margin: 0;
  font-size: 0.94rem;
}
.expert-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.8vw, 24px);
}
.expert {
  position: relative;
}
.expert__img {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--r-3);
  background: var(--charcoal-2);
  box-shadow: 0 30px 50px -34px rgba(44, 46, 53, 0.6);
}
.expert__img picture,
.expert__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.expert__img img {
  filter: grayscale(1) contrast(1.05);
  transition: transform 1s var(--ease), filter 0.6s;
}
.expert:hover .expert__img img {
  transform: scale(1.06);
  filter: grayscale(0);
}
.expert__name {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  padding: 10px 14px;
  border-radius: 16px;
  font-family: var(--ff-body);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  color: #fff;
  background: rgba(30, 32, 38, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* chips (audience + filters) */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  padding: 12px 20px;
  font-size: 0.84rem;
  font-weight: 600;
  border: 1.5px solid var(--rule);
  border-radius: 999px;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.04);
  transition: background-color 0.4s, color 0.4s, border-color 0.4s, transform 0.5s var(--ease);
}
button.chip:hover {
  border-color: var(--coral-deep);
  transform: translateY(-2px);
}
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.theme-dark .chip[aria-pressed="true"] {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--charcoal-deep);
}
.chips--filter {
  margin-bottom: clamp(24px, 3vw, 40px);
}
.chips--cloud .chip {
  cursor: default;
  padding: 13px 22px;
  font-size: 0.9rem;
}
.chips--cloud .chip:hover {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--charcoal-deep);
  transform: translateY(-3px);
}

/* feature tiles */
.tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
}
.tiles--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tiles--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tiles--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.tile {
  position: relative;
  padding: clamp(24px, 2.4vw, 34px);
  border-radius: var(--r-2);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease), border-color 0.4s;
}
.tile .icon {
  font-size: 1.9rem;
  color: var(--coral-text);
  stroke-width: 1.3;
  margin-bottom: 34px;
}
.tile h3 {
  font-family: var(--ff-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
  line-height: 1.35;
  color: var(--ink);
}
.tile p {
  margin: 0;
  font-size: 0.94rem;
}
.tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 34px 50px -34px rgba(44, 46, 53, 0.4);
  border-color: var(--coral-deep);
}
.tiles--glass .tile {
  background: var(--glass-fill);
  border-color: var(--glass-border);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}
.tiles--glass .tile .icon { color: var(--coral); }
.tiles--glass .tile h3 { color: #fff; }
.tiles--glass .tile p { color: var(--on-dark-soft); }
.tiles--glass .tile:hover { border-color: rgba(253, 178, 163, 0.6); }

/* steps (vertical) */
.steps {
  counter-reset: step;
}
.step {
  position: relative;
  padding: 0 0 clamp(24px, 3vw, 38px) 68px;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--bg);
  z-index: 1;
}
.step::after {
  content: "";
  position: absolute;
  left: 22.5px;
  top: 46px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--accent), var(--rule));
}
.step:last-child::after {
  display: none;
}
.step h3 {
  font-family: var(--ff-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-top: 13px;
  margin-bottom: 6px;
}
.step p {
  margin: 0;
  color: var(--fg-soft);
}

/* timeline */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 30px);
  padding-top: 52px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 17px;
  height: 2px;
  background: linear-gradient(90deg, var(--coral), var(--gray) 60%, transparent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.8s var(--ease-io);
}
.timeline.is-in::before {
  transform: scaleX(1);
}
.timeline__item {
  position: relative;
}
.timeline__item::before {
  content: "";
  position: absolute;
  top: -44px;
  left: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--charcoal);
  border: 3px solid var(--coral);
  box-shadow: 0 0 0 6px rgba(251, 118, 92, 0.18);
}
.timeline__year {
  display: block;
  margin-bottom: 10px;
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 1.2rem + 1.6vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: #fff;
}
.timeline__item h3 {
  font-family: var(--ff-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 8px;
}
.timeline__item p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--on-dark-soft);
}

/* era (past/present/future) */
.era {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
}
.era__item {
  padding: clamp(24px, 2.6vw, 36px);
  border-radius: var(--r-2);
}
.era__item .tag {
  margin-bottom: 18px;
  color: var(--charcoal-deep);
  background: var(--coral);
  border-color: var(--coral);
}
.era__item p {
  margin: 0;
  color: var(--on-dark-soft);
}

/* tabs */
.tabs__list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  margin-bottom: clamp(24px, 3vw, 44px);
  border-radius: 999px;
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.6);
}
.theme-dark .tabs__list {
  background: rgba(255, 255, 255, 0.06);
}
.tabs__tab {
  padding: 13px 24px;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: 999px;
  color: var(--fg-soft);
  transition: background-color 0.4s, color 0.4s;
}
.tabs__tab:hover {
  color: var(--fg);
}
.tabs__tab[aria-selected="true"] {
  background: var(--ink);
  color: #fff;
}
.theme-dark .tabs__tab[aria-selected="true"] {
  background: var(--coral);
  color: var(--charcoal-deep);
}
.tabs__panel[hidden] {
  display: none;
}
.tabs__panel.is-in {
  animation: panelIn 0.7s var(--ease);
}

/* accordion */
.accordion {
  display: grid;
  gap: 12px;
}
.accordion__item {
  border-radius: var(--r-2);
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color 0.4s, box-shadow 0.6s var(--ease);
}
.accordion__item:has([aria-expanded="true"]) {
  border-color: var(--coral-deep);
  box-shadow: 0 30px 50px -36px rgba(44, 46, 53, 0.5);
}
.accordion__h {
  margin: 0;
  font: inherit;
}
.accordion__btn {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 18px;
  padding: 22px clamp(18px, 2vw, 28px);
  text-align: left;
}
.accordion__btn .num {
  width: 30px;
  flex: none;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--coral-text);
}
.accordion__title {
  flex: 1;
  font-family: var(--ff-display);
  font-size: var(--fs-600);
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink);
}
.accordion__sign {
  position: relative;
  width: 38px;
  height: 38px;
  flex: none;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  color: var(--ink);
  transition: background-color 0.4s, color 0.4s, border-color 0.4s, transform 0.6s var(--ease);
}
.accordion__sign::before,
.accordion__sign::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 13px;
  height: 1.8px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 0.6s var(--ease);
}
.accordion__sign::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.accordion__btn:hover .accordion__sign {
  background: var(--coral);
  border-color: var(--coral);
}
.accordion__btn[aria-expanded="true"] .accordion__sign::after {
  transform: translate(-50%, -50%) rotate(0deg);
}
.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.6s var(--ease);
}
.accordion__panel.is-open {
  grid-template-rows: 1fr;
}
.accordion__inner {
  overflow: hidden;
  min-height: 0;
}
.accordion__body {
  padding: 0 clamp(18px, 2vw, 28px) 30px 76px;
  max-width: 82ch;
  color: var(--text-soft);
}
.topic-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 8px;
  margin-top: 8px;
}
.topic-list li {
  padding: 10px 14px;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--text);
  border-radius: 12px;
  background: var(--ice);
}
.topic-sub {
  margin: 20px 0 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}
.curriculum {
  margin-top: clamp(48px, 6vw, 88px);
}
.block-title {
  font-size: var(--fs-700);
  margin: clamp(40px, 5vw, 72px) 0 24px;
}
.block-title.mt-0 {
  margin-top: 0;
}

/* programme detail layout */
.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: clamp(32px, 5vw, 84px);
  align-items: start;
}
.facts {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  padding: clamp(26px, 3vw, 40px);
  border-radius: var(--r-3);
}
.facts h2 {
  margin-bottom: 18px;
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--coral);
}
.facts dl {
  margin: 0 0 26px;
}
.facts dt {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.facts dd {
  margin: 4px 0 16px;
  font-family: var(--ff-display);
  font-size: 1.9rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #fff;
}
.facts dd.sm {
  font-family: var(--ff-body);
  font-size: 0.95rem;
  letter-spacing: 0;
}
.facts-wrap {
  background: linear-gradient(150deg, var(--charcoal-2), var(--charcoal));
  border-radius: var(--r-3);
}

/* gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: clamp(10px, 1.4vw, 18px);
}
.gallery__item {
  position: relative;
  display: block;
  overflow: hidden;
  grid-column: span 2;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-2);
  background: var(--charcoal-2);
  cursor: zoom-in;
  box-shadow: 0 30px 50px -36px rgba(44, 46, 53, 0.6);
}
.gallery__item--wide { grid-column: span 4; aspect-ratio: 16 / 9; }
.gallery__item--tall { aspect-ratio: 3 / 4; }
.gallery__item[hidden] { display: none; }
.gallery__item picture,
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery__item img {
  transition: transform 1.2s var(--ease), filter 0.6s;
}
.gallery__item:hover img {
  transform: scale(1.07);
}
.gallery__cap {
  position: absolute;
  inset: auto 12px 12px 12px;
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 0.86rem;
  line-height: 1.4;
  color: #fff;
  background: rgba(30, 32, 38, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.25);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transform: translateY(130%);
  transition: transform 0.7s var(--ease);
}
.gallery__item:hover .gallery__cap,
.gallery__item:focus-visible .gallery__cap {
  transform: none;
}
.gallery__cap small {
  display: block;
  margin-bottom: 2px;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
}
.mosaic {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(10px, 1.4vw, 20px);
}
.span-5 { grid-column: span 5; }
.span-7 { grid-column: span 7; }
.mosaic .media {
  height: clamp(220px, 27vw, 400px);
}

/* CTA panel */
.cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.cta__panel {
  position: relative;
  padding: clamp(30px, 5vw, 80px);
  border-radius: var(--r-3);
  overflow: hidden;
}
.cta__title {
  font-size: var(--fs-800);
  max-width: 14ch;
}
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.cta__trio {
  display: grid;
  gap: 12px;
}
.cta__trio li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 18px 22px;
  border-radius: var(--r-2);
  font-size: 0.95rem;
  color: var(--on-dark-soft);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.cta__trio b {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
  align-self: center;
}

/* direction rows */
.direction li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--ff-display);
  font-size: var(--fs-600);
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--fg);
}
.direction li:first-child {
  border-top: 1px solid var(--rule);
}
.direction .icon {
  color: var(--accent);
  font-size: 1.4rem;
}
.direction em {
  color: var(--accent);
}

/* contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.contact-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.contact-list li:first-child {
  border-top: 1px solid var(--rule);
}
.contact-list .icon-wrap {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--coral);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.07);
}
.contact-list h3 {
  margin-bottom: 6px;
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
}
.contact-list p,
.contact-list a {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: #fff;
}
.contact-list a {
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat;
  transition: background-size 0.6s var(--ease), color 0.3s;
}
.contact-list a:hover {
  background-size: 100% 1.5px;
  color: var(--coral);
}
.map {
  position: relative;
  height: clamp(280px, 38vw, 460px);
  overflow: hidden;
  border-radius: var(--r-3);
  background: var(--ice);
  box-shadow: 0 40px 70px -40px rgba(44, 46, 53, 0.6);
}
.map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.9) contrast(1.05) ;
}

/* prose */
.prose {
  max-width: 74ch;
}
.prose h2 {
  font-size: var(--fs-700);
  margin: 2.2em 0 0.6em;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose li {
  position: relative;
  padding: 6px 0 6px 26px;
  color: var(--text-soft);
}
.prose li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral-deep);
}
.prose ul {
  margin: 0 0 1.2em;
}
.prose a {
  color: var(--coral-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 11. Forms ---------------------------------------------------- */
.panel {
  padding: clamp(26px, 4vw, 52px);
  border-radius: var(--r-3);
}
.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.field--full {
  grid-column: 1 / -1;
}
.field label,
.field legend {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-dark);
}
.field .req {
  color: var(--coral);
}
.opt {
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--on-dark-soft);
  font-size: 0.78rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 56px;
  padding: 14px 18px;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 16px;
  transition: border-color 0.3s, box-shadow 0.4s, background-color 0.3s;
}
.field textarea {
  min-height: 150px;
  resize: vertical;
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9' fill='none' stroke='%23fdb2a3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m1 1.5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 46px;
}
.field select option {
  color: var(--ink);
  background: #fff;
}
.field input::placeholder,
.field textarea::placeholder {
  color: rgba(180, 181, 184, 0.6);
}
.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(255, 255, 255, 0.5);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--coral);
  box-shadow: 0 0 0 4px rgba(251, 118, 92, 0.25);
}
.field input:-webkit-autofill {
  -webkit-text-fill-color: #fff;
  box-shadow: 0 0 0 100px #3a3d46 inset;
}
.field [aria-invalid="true"] {
  border-color: #fd9b88;
}
.field__error {
  min-height: 1.2em;
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: #ffb4a9;
}
.field__hint {
  margin: -2px 0 0;
  font-size: 0.82rem;
  color: var(--on-dark-soft);
}
.hp {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--on-dark-soft);
}
.field label.consent {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  font-size: 0.9rem;
  line-height: 1.55;
  cursor: pointer;
  color: var(--on-dark-soft);
}
.consent input {
  width: 22px;
  height: 22px;
  min-height: 0;
  margin-top: 2px;
  padding: 0;
  accent-color: var(--coral);
  flex: none;
}
.consent a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.field.form__foot {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}
.form__foot .caption {
  margin: 0;
  color: var(--on-dark-soft);
}
.form-status {
  display: none;
  grid-column: 1 / -1;
  margin: 0;
  padding: 16px 20px;
  font-size: 0.95rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}
.form-status.is-visible {
  display: block;
  animation: panelIn 0.6s var(--ease);
}
.form-status.is-success {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}
.form-status.is-error {
  border-color: #fd9b88;
  background: rgba(253, 155, 136, 0.12);
  color: #ffd2cc;
}
.form-status a {
  color: #fff;
  text-decoration: underline;
  font-weight: 600;
}

/* ---------- 12. Footer --------------------------------------------------- */
.site-footer {
  position: relative;
  padding-top: clamp(64px, 8vw, 110px);
  font-size: 0.95rem;
  color: var(--on-dark-soft);
  background: radial-gradient(60% 50% at 100% 0%, rgba(251, 118, 92, 0.14), transparent 70%), var(--charcoal-deep);
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(253, 178, 163, 0.6), transparent);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1fr 1.2fr;
  gap: clamp(28px, 4vw, 64px);
  padding-bottom: clamp(48px, 6vw, 80px);
}
.footer__brand img {
  width: 70px;
  margin-bottom: 22px;
}
.footer__brand p {
  max-width: 34ch;
}
.footer__motto {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
}
.site-footer h2 {
  margin-bottom: 22px;
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--coral);
}
.site-footer li {
  margin-bottom: 11px;
}
.site-footer a:not(.btn) {
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: color 0.3s, background-size 0.5s var(--ease);
}
.site-footer a:not(.btn):hover {
  color: #fff;
  background-size: 100% 1px;
}
.footer__contact li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  line-height: 1.55;
}
.footer__contact .icon {
  margin-top: 4px;
  color: var(--coral);
}
.footer__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  color: #969799;
}
.footer__bar nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

/* ---------- 13. Overlays: search, lightbox, floating CTA ---------------- */
.fab-stack {
  position: fixed;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(14px, 2vw, 28px);
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  pointer-events: none;
}
.fab-stack > * {
  pointer-events: auto;
}
.fab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 8px 0 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(55, 58, 67, 0.78), rgba(30, 32, 38, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  backdrop-filter: blur(14px) saturate(1.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
  transition: opacity 0.5s var(--ease), transform 0.6s var(--ease), visibility 0s 0.5s;
}
.fab.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}
.fab .btn__icon {
  width: 38px;
  height: 38px;
  background: var(--coral);
  color: var(--charcoal-deep);
}
.fab:hover .btn__icon {
  transform: rotate(-45deg);
}
.to-top {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.2rem;
  color: #fff;
  background: linear-gradient(145deg, rgba(55, 58, 67, 0.78), rgba(30, 32, 38, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.4s, transform 0.5s var(--ease), visibility 0s 0.4s, background-color 0.3s, color 0.3s;
}
.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}
.to-top:hover {
  background: var(--coral);
  color: var(--charcoal-deep);
}
.to-top .icon {
  transform: rotate(-90deg);
}
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 120;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--gray));
  transform: scaleX(var(--p, 0));
  transform-origin: left;
  pointer-events: none;
}

dialog {
  padding: 0;
  border: 0;
  color: inherit;
  max-width: none;
  max-height: none;
}
dialog::backdrop {
  background: rgba(30, 32, 38, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
dialog[open] {
  animation: dialogIn 0.5s var(--ease);
}
.search {
  width: min(720px, calc(100vw - 32px));
  margin: 12vh auto auto;
  border-radius: var(--r-3);
  background: linear-gradient(150deg, rgba(55, 58, 67, 0.92), rgba(30, 32, 38, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 50px 100px -30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: var(--on-dark);
  overflow: hidden;
}
.search__bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 12px 6px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.search__bar .icon {
  font-size: 1.3rem;
  color: var(--coral);
}
.search__bar input {
  flex: 1;
  min-height: 62px;
  border: 0;
  font-size: 1.2rem;
  color: #fff;
  background: transparent;
}
.search__bar input:focus,
.search__bar input:focus-visible {
  outline: none;
}
.search__bar input::placeholder {
  color: rgba(180, 181, 184, 0.65);
}
.search__bar input[type="search"]::-webkit-search-cancel-button {
  display: none;
}
.search__results {
  max-height: min(52vh, 460px);
  overflow-y: auto;
  padding: 8px;
}
.search__results a {
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  border-radius: 14px;
  transition: background-color 0.25s;
}
.search__results a:hover,
.search__results a:focus-visible,
.search__results a.is-active {
  background: rgba(255, 255, 255, 0.1);
}
.search__results small {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
}
.search__results strong {
  font-size: 1rem;
  color: #fff;
}
.search__results span {
  font-size: 0.875rem;
  color: var(--on-dark-soft);
}
.search__empty {
  padding: 28px 18px;
  color: var(--on-dark-soft);
}
.search__hint {
  margin: 0;
  padding: 12px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.78rem;
  color: var(--on-dark-soft);
}
.lightbox {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: transparent;
  color: #fff;
}
.lightbox[open] {
  display: grid;
  grid-template-rows: 1fr auto;
}
.lightbox__stage {
  display: grid;
  place-items: center;
  padding: 64px 84px 12px;
  min-height: 0;
}
.lightbox__stage img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--r-2);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 50px 100px -30px rgba(0, 0, 0, 0.8);
  animation: lbIn 0.7s var(--ease);
}
.lightbox__cap {
  display: flex;
  justify-content: center;
  padding: 8px 24px 26px;
}
.lightbox__cap > div {
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.92rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.lightbox__cap small {
  margin-left: 12px;
  color: var(--coral);
  font-weight: 600;
}
.lightbox__btn {
  position: absolute;
  z-index: 2;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  font-size: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color 0.3s, color 0.3s, transform 0.5s var(--ease);
}
.lightbox__btn:hover {
  background: var(--coral);
  color: var(--charcoal-deep);
  transform: scale(1.08);
}
.lightbox__close { top: 18px; right: 18px; }
.lightbox__prev { left: 16px; top: 50%; margin-top: -27px; }
.lightbox__next { right: 16px; top: 50%; margin-top: -27px; }
.lightbox__prev .icon { transform: rotate(180deg); }

/* page transition curtain (see animations.css) */
.curtain {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  pointer-events: none;
  background: radial-gradient(60% 50% at 80% 10%, rgba(251, 118, 92, 0.25), transparent 70%),
    linear-gradient(160deg, var(--charcoal-2), var(--charcoal-deep));
}
.curtain img {
  width: 54px;
  height: auto;
  opacity: 0.95;
}

.js .search-btn { display: grid; }
.js-only { display: none; }
.js .js-only { display: block; }

/* ---------- 14. Late additions ---------- */
.stat { position: relative; overflow: hidden; background: linear-gradient(145deg, rgba(55, 58, 67, 0.92), rgba(44, 46, 53, 0.88)); border: 1px solid rgba(255, 255, 255, 0.2); box-shadow: var(--glass-shadow); }
.stat__num { background: linear-gradient(180deg, #fff 20%, var(--coral) 130%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats--light .stat { background: var(--white); border-color: var(--line); box-shadow: 0 30px 50px -36px rgba(44, 46, 53, 0.35); }
.stats--light .stat__num { background: none; -webkit-text-fill-color: currentColor; color: var(--ink); }
.stats--light .stat__label { color: var(--text-soft); }
.glass-edge { border: 1px solid rgba(255, 255, 255, 0.2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 50px 80px -40px rgba(30, 32, 38, 0.7); }
.hero-stats { background: var(--frost); padding-bottom: clamp(24px, 3vw, 40px); }
.hero-stats + .section { padding-top: clamp(40px, 5vw, 70px); }
.bento__item--full { grid-column: span 12; min-height: 0; flex-direction: row; align-items: center; gap: 32px; }
.bento__item--full > div { max-width: 56ch; }
.vision-mark { width: 74px; height: 74px; border-radius: 50%; background: linear-gradient(135deg, #fd8f78, #fb765c); box-shadow: 0 0 0 14px rgba(251, 118, 92, 0.15), 0 0 0 30px rgba(251, 118, 92, 0.07); margin: 14px 0 0 14px; }
.about-link { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 26px 30px; margin-bottom: 12px; border-radius: var(--r-2); font-family: var(--ff-display); font-size: var(--fs-600); letter-spacing: -0.025em; color: #fff; transition: transform 0.6s var(--ease), border-color 0.4s; }
.about-link:hover { transform: translateX(8px); border-color: rgba(253, 178, 163, 0.6); }
.about-link .icon { color: var(--coral); transition: transform 0.6s var(--ease); }
.about-link:hover .icon { transform: rotate(-45deg); }
[data-delay="1"] { --d: 0.15s; }
[data-delay="2"] { --d: 0.3s; }
.h2-sm { font-size: var(--fs-700); }
.bento__item--full { justify-content: flex-start; }
.bento__item--full .icon { flex: none; }
.page-hero__bg picture, .hero__media picture { width: 100%; height: 100%; }
.bento__item > .bento__idx { position: absolute; z-index: 2; }

/* ---------- 15. Typography refinements (Inter) ---------- */
.stat__num, .hero__facts strong, .fig-box strong, .timeline__year, .prog-card__meta dd, .facts dd { font-variant-numeric: tabular-nums lining-nums; font-weight: var(--fw-light); }
.stat__num { letter-spacing: -0.04em; }
.eyebrow, .tag, .chip, .boxed strong, .field label, .stat__label, .crumbs, .footer__motto, .hero__motto { font-feature-settings: "case"; }
.brand__text { font-weight: var(--fw-ui); letter-spacing: 0; }
.accordion__title, .about-link, .direction li { font-weight: var(--fw-light); }
.prog-card h3, .person h3, .bento__item h3 { font-weight: var(--fw-ui); }
.statement { font-weight: var(--fw-light); }
.mobile-nav__row > a { font-weight: var(--fw-light); letter-spacing: -0.03em; }
.footer__bar, .caption { font-weight: var(--fw-text); }
h1 em, h2 em, h3 em, .statement em { font-weight: 550; }
.hero h1, .page-hero h1 { letter-spacing: -0.03em; }