/* =========================================================
   Greater Than Us — IIT Kanpur Campaign  |  Website V3
   Design source: Figma "Greater than us - Website V3" (1440px)
   ========================================================= */

:root {
  --brick: #ab4531;
  --brick-dark: #8f3826;
  --brown: #421e18;
  --brown-mid: #684b46;
  --peach: #fce2c5;
  --olive: #798478;
  --olive-dark: #40423d;
  --gold: #c69f5c;
  --rose: #b86b63;
  --chip: #f5f2f2;
  --chip-text: #565656;
  --grey: #6a6a6a;
  --line: #e2dcd6;
  --white: #ffffff;

  --font: 'Lato', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --container: 1280px;
  --gutter: 80px;
  --radius: 4px;
  --radius-lg: 12px;
  --header-h: 142px;
  --shadow: 0 10px 30px rgba(66, 30, 24, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
main { overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.4;
  color: var(--brown);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-size: 18px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
}
.eyebrow--sm { font-size: 14px; letter-spacing: .18em; }
.display { font-weight: 700; line-height: 1.1; }
.h-xl { font-size: 64px; line-height: 1.05; font-weight: 700; }
.h-lg { font-size: 44px; line-height: 1.15; font-weight: 700; }
.h-md { font-size: 32px; line-height: 1.2; font-weight: 700; }
.h-sm { font-size: 24px; line-height: 1.3; font-weight: 700; }
.lead { font-size: 22px; line-height: 1.35; }
.text-center { text-align: center; }
.t-brick { color: var(--brick); }
.t-brown { color: var(--brown); }
.t-white { color: var(--white); }
.t-peach { color: var(--peach); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 30px;
  font-size: 14px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; line-height: 1;
  border-radius: var(--radius); border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--brick { background: var(--brick); color: var(--white); border-color: var(--brick); }
.btn--brick:hover { background: var(--brick-dark); border-color: var(--brick-dark); }
.btn--brown { background: var(--brown); color: var(--white); border-color: var(--brown); }
.btn--brown:hover { background: #2f150f; }
.btn--olive { background: var(--olive); color: var(--white); border-color: var(--olive); }
.btn--olive:hover { background: #626b61; }
.btn--gold { background: var(--gold); color: var(--white); border-color: var(--gold); }
.btn--gold:hover { background: #b08a48; }
.btn--rose { background: var(--rose); color: var(--white); border-color: var(--rose); }
.btn--rose:hover { background: #a3574f; }
.btn--outline { background: transparent; color: var(--brown); border-color: var(--brown); }
.btn--outline:hover { background: var(--brown); color: var(--white); }
.btn--outline-white { background: transparent; color: var(--white); border-color: var(--white); }
.btn--outline-white:hover { background: var(--white); color: var(--brick); }
.btn--outline-brick { background: transparent; color: var(--brick); border-color: var(--brick); }
.btn--outline-brick:hover { background: var(--brick); color: var(--white); }
.btn--lg { min-height: 62px; padding: 0 36px; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: 13px; }
.btn .arrow { width: 12px; height: 12px; }

/* text link with underline (footer style) */
.link-u { text-decoration: underline; text-underline-offset: 3px; }
.link-u:hover { text-decoration-thickness: 2px; }

/* ---------- Chips (tags) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.chip {
  display: inline-block; padding: 9px 18px;
  background: var(--chip); color: var(--chip-text);
  font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .01em; line-height: 1;
  border-radius: var(--radius); transition: background .2s, color .2s;
}
a.chip:hover { background: var(--brown); color: var(--white); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  box-shadow: 0 1px 0 rgba(66,30,24,.06);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 24px; }
.brand__seal { height: 82px; width: auto; }
.brand__sep { width: 1px; height: 64px; background: #808080; }
.brand__word { height: 60px; width: auto; }
.brand__lockup { height: 82px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 48px; }
.nav__list { display: flex; align-items: center; gap: 48px; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 0; font-size: 14px; letter-spacing: .02em; text-transform: uppercase; color: var(--brown);
  border-bottom: 2px solid transparent; transition: color .2s;
}
.nav__link:hover { color: var(--brick); }
.nav__item.is-active > .nav__link { font-weight: 700; }
.nav__caret { width: 12px; height: 12px; transition: transform .2s; }
.nav__item:hover .nav__caret, .nav__item.is-open .nav__caret { transform: rotate(180deg); }
.nav__dropdown {
  position: absolute; top: 100%; left: -20px; min-width: 260px; padding: 12px 0;
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s;
}
.nav__item:hover .nav__dropdown, .nav__item.is-open .nav__dropdown, .nav__item:focus-within .nav__dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__dropdown a { display: block; padding: 10px 20px; font-size: 14px; text-transform: uppercase; letter-spacing: .02em; color: var(--brown); }
.nav__dropdown a:hover { background: var(--chip); color: var(--brick); }
.nav__dropdown .nav__group { padding: 6px 20px 2px; font-size: 11px; letter-spacing: .18em; color: var(--grey); text-transform: uppercase; }
.nav__dropdown .nav__sub { padding-left: 32px; font-weight: 400; text-transform: none; font-size: 14px; }
.nav__cta { margin-left: 24px; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; }
.nav-toggle span { display: block; width: 26px; height: 2px; margin: 6px auto; background: var(--brown); transition: .2s; }

/* ---------- Sub navigation (Priorities / Stories) ---------- */
.subnav { background: var(--brown); color: var(--white); }
.subnav .container { display: flex; align-items: center; justify-content: space-between; min-height: 52px; gap: 24px; }
.subnav__list { display: flex; gap: 48px; }
.subnav__link { position: relative; display: inline-block; padding: 16px 0; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--white); opacity: .85; }
.subnav__link:hover { opacity: 1; }
.subnav__link.is-active { opacity: 1; color: var(--rose); font-weight: 700; }
.subnav__link.is-active::after { content: ''; position: absolute; left: 0; right: 0; bottom: 8px; height: 2px; background: var(--rose); }
.subnav__search { display: flex; align-items: center; gap: 8px; width: 240px; height: 30px; padding: 0 10px; background: var(--white); border-radius: 3px; }
.subnav__search input { flex: 1; border: 0; outline: 0; font: inherit; font-size: 13px; color: var(--brown); background: transparent; min-width: 0; }
.subnav__search svg { width: 16px; height: 16px; color: var(--brown); flex: none; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { background: var(--peach); }
.breadcrumb .container { display: flex; align-items: center; gap: 14px; min-height: 40px; font-size: 13px; color: var(--brown); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { opacity: .6; }
.breadcrumb .current { font-weight: 700; }

/* ---------- Hero ---------- */
.hero {
  position: relative; display: grid; place-items: center; text-align: center; color: var(--white);
  min-height: 642px; overflow: hidden; isolation: isolate;
}
.hero--sm { min-height: 380px; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img, .hero__media video { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; z-index: -1; background: rgba(66,30,24,.35); }
.hero__inner { padding: 60px var(--gutter); }
.hero__logo { width: 340px; margin: 0 auto 30px; }
.hero__tag { font-size: 18px; letter-spacing: .3em; font-weight: 400; text-transform: uppercase; }
.hero__title { margin-top: 44px; font-size: 40px; font-weight: 700; }
.hero__title--lg { font-size: 64px; margin-top: 0; }
.hero__scroll { display: block; width: 24px; margin: 22px auto 0; }
.hero__icon { width: 60px; height: 60px; margin: 0 auto 10px; }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section--tight { padding: 60px 0; }
.section--brick { background: var(--brick); color: var(--white); }
.section--brown { background: var(--brown); color: var(--white); }
.section--peach { background: var(--peach); color: var(--brown); }
.section--chip { background: var(--chip); }
.section__title { font-size: 40px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.section__sub { margin-top: 10px; font-size: 20px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.rule { width: 60px; height: 2px; margin: 24px auto; background: currentColor; opacity: .8; }

.bets__copy { max-width: 1220px; margin: 60px auto 0; font-size: 22px; line-height: 1.35; }

/* statement band (home) */
.statement { padding: 56px 0 44px; text-align: center; }
.statement p { max-width: 1060px; margin: 0 auto; font-size: 22px; line-height: 1.3; }
.statement p + p { margin-top: 28px; }
.statement .btn { margin-top: 46px; }

/* video block */
.video-block { position: relative; width: 100%; max-width: 758px; margin: 0 auto; aspect-ratio: 758 / 443; border-radius: var(--radius-lg); overflow: hidden; background: var(--brown); cursor: pointer; }
.video-block img { width: 100%; height: 100%; object-fit: cover; }
.video-block iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.play {
  position: absolute; left: auto; right: 6%; top: auto; bottom: 8%; width: 92px; height: 92px; transform: none;
  border-radius: 50%; border: 4px solid var(--white); background: rgba(171,69,49,.85); display: grid; place-items: center; transition: transform .2s, background .2s;
}
.play::after { content: ''; width: 0; height: 0; margin-left: 8px; border-style: solid; border-width: 18px 0 18px 32px; border-color: transparent transparent transparent var(--white); }
.video-block:hover .play { transform: scale(1.06); background: var(--brick); }

/* two-up split (image right) */
.split { display: grid; grid-template-columns: 1fr 1fr; }
.split__text { display: flex; flex-direction: column; justify-content: center; padding: 72px var(--gutter); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.quote-mark { width: 82px; margin-bottom: 30px; }
.quote { font-size: 36px; line-height: 1.1; max-width: 520px; }
.quote b { font-weight: 700; }
.split__text .body { margin-top: 36px; font-size: 16px; line-height: 1.3; max-width: 520px; }
.split__text .btn { align-self: flex-start; margin-top: 36px; }

/* priority rows (home) */
.prow { display: grid; grid-template-columns: 702px 1fr; gap: 76px; align-items: center; padding: 60px 0 0; }
.prow--flip { grid-template-columns: 1fr 702px; }
.prow--flip .prow__media { order: 2; }
.prow__media { border-radius: var(--radius-lg); overflow: hidden; }
.prow__media img { width: 100%; height: 570px; object-fit: cover; }
.prow__num { font-size: 64px; font-weight: 700; line-height: 1; }
.prow__title { font-size: 40px; font-weight: 700; margin-top: 6px; }
.prow__eyebrow { margin-top: 18px; font-size: 18px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.prow__text { margin-top: 26px; font-size: 18px; line-height: 1.3; }
.prow .chips { margin-top: 26px; }
.prow .btn { margin-top: 44px; }
.prow--1 .prow__num { color: var(--olive); }
.prow--2 .prow__num { color: var(--gold); }
.prow--3 .prow__num { color: var(--rose); }

/* goal / progress */
.goal { text-align: center; padding: 96px 0 90px; }
.goal__title { font-size: 80px; font-weight: 700; line-height: 1.05; }
.goal__title .t-brick { display: block; }
.progress { display: grid; grid-template-columns: 1fr 300px 1fr; align-items: center; gap: 60px; max-width: 900px; margin: 90px auto 0; }
.progress__stat .label { font-size: 22px; }
.progress__stat .value { font-size: 40px; font-weight: 700; margin-top: 8px; }
.progress__stat .value-inr { position: relative; margin-top: 30px; padding-top: 24px; font-size: 34px; font-weight: 700; line-height: 1; color: var(--white); letter-spacing: 0; }
.progress__stat .value-inr::before { content: ""; position: absolute; top: 0; left: 50%; width: 72px; height: 2px; transform: translateX(-50%); background: var(--brick); }
.progress__ring { width: 300px; height: 300px; }
.goal__copy { max-width: 1000px; margin: 90px auto 0; font-size: 22px; line-height: 1.35; }
.goal__copy p + p { margin-top: 30px; }
.goal .btn { margin-top: 60px; }

/* join CTA (peach) */
.join { padding: 96px 0; }
.join .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.join__icon { width: 361px; margin: 0 auto; }
.join__eyebrow { font-size: 22px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.join__title { margin-top: 28px; font-size: clamp(36px, 4.3vw, 64px); line-height: 1.05; font-weight: 700; white-space: nowrap; }
.join__sub { margin-top: 30px; font-size: 22px; letter-spacing: .2em; text-transform: uppercase; }
.join__actions { display: flex; gap: 38px; margin-top: 40px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--brick); color: var(--white); padding: 78px 0 36px; }
.footer__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; }
.footer__brand { display: flex; align-items: center; gap: 30px; padding-left: 20px; }
.footer__brand .brand__seal { height: 124px; }
.footer__brand .brand__sep { height: 90px; background: rgba(255,255,255,.7); }
.footer__brand .brand__word { height: 78px; }
.footer__brand .brand__lockup { height: 124px; }
.footer__links { display: grid; grid-template-columns: repeat(2, max-content); gap: 34px 66px; justify-content: center; align-items: start; padding: 20px 0; border-left: 1px solid rgba(255,255,255,.7); border-right: 1px solid rgba(255,255,255,.7); min-height: 160px; align-content: center; font-size: 16px; }
.footer__side { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; padding-left: 108px; }
.footer__social { display: flex; gap: 38px; }
.footer__social svg { width: 44px; height: 32px; color: var(--white); }
.footer__social a:hover svg { opacity: .8; }
.footer__copy { margin-top: 34px; text-align: center; font-size: 15px; }
.footer__note { font-size: 13px; font-style: italic; line-height: 1.35; opacity: .95; }

/* ---------- Cards ---------- */
.card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 6px 20px rgba(66,30,24,.08); transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(66,30,24,.14); }
.card__img { aspect-ratio: 398 / 261; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 22px 24px 26px; }
.card__eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--brick); }
.card__title { margin-top: 10px; font-size: 20px; font-weight: 700; line-height: 1.25; }
.card__text { margin-top: 12px; font-size: 15px; line-height: 1.4; color: #4a3a36; }
.card__more { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--brick); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 40px; border-bottom: 1px solid var(--line); }
.tab { padding: 14px 0; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey); border: 0; background: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab.is-active { color: var(--brick); font-weight: 700; border-bottom-color: var(--brick); }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; display: none; place-items: center; background: rgba(0,0,0,.85); padding: 24px; }
.lightbox.is-open { display: grid; }
.lightbox__frame { width: min(1100px, 100%); aspect-ratio: 16/9; background: #000; }
.lightbox__frame iframe { width: 100%; height: 100%; border: 0; }
.lightbox__close { position: absolute; top: 20px; right: 24px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--white); color: var(--brown); font-size: 24px; line-height: 1; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1240px) {
  :root { --gutter: 48px; }
  .nav__list { gap: 28px; }
  .prow, .prow--flip { grid-template-columns: 1fr 1fr; gap: 48px; }
  .prow__media img { height: 460px; }
  .join__title { font-size: clamp(34px, 4.1vw, 52px); }
  .goal__title { font-size: 64px; }
  .footer__side { padding-left: 48px; }
}

@media (max-width: 960px) {
  :root { --gutter: 24px; --header-h: 72px; }
  body { font-size: 16px; }
  .brand { gap: 12px; }
  .brand__seal { height: 40px; }
  .brand__sep { height: 34px; }
  .brand__word { height: 30px; }
  .brand__lockup { height: 40px; }
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 90; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); padding: 12px var(--gutter) 40px; overflow-y: auto;
    transform: translateX(100%); transition: transform .3s;
  }
  .nav.is-open { transform: none; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link { display: flex; justify-content: space-between; padding: 18px 0; font-size: 15px; border-bottom: 1px solid var(--line); }
  .nav__dropdown { position: static; min-width: 0; margin: 4px 0 18px 6px; padding: 2px 0; border-left: 2px solid var(--brick); box-shadow: none; opacity: 1; visibility: visible; transform: none; display: block; border-radius: 0; }
  .nav__item.is-closed .nav__dropdown { display: none; }
  .nav__item--has-dd > .nav__link { font-weight: 700; }
  .nav__item--has-dd.is-closed .nav__caret { transform: none; }
  .nav__dropdown a { padding: 8px 0 8px 18px; text-transform: none; font-size: 15px; letter-spacing: 0; }
  .nav__dropdown a.nav__sub { display: none; }
  .nav__cta { margin: 36px auto 0; width: auto; min-width: 160px; }
  .nav { box-shadow: 0 8px 0 var(--brown); }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .subnav .container { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .subnav__list { gap: 24px; overflow-x: auto; width: 100%; }
  .subnav__search { width: 100%; margin-bottom: 4px; }

  .hero { min-height: 520px; }
  .hero__logo { width: 180px; }
  .hero__tag { font-size: 13px; letter-spacing: .25em; }
  .hero__title { font-size: 22px; letter-spacing: .1em; text-transform: uppercase; }
  .hero__title--lg { font-size: 36px; letter-spacing: 0; text-transform: none; }

  .section { padding: 56px 0; }
  .section__title { font-size: 26px; }
  .section__sub { font-size: 15px; }
  .statement p { font-size: 17px; }
  .bets__copy { font-size: 17px; margin-top: 32px; }
  .quote { font-size: 26px; }
  .split { grid-template-columns: 1fr; }
  .split__media { order: -1; }
  .split__media img { height: 260px; }
  .split__text { padding: 48px var(--gutter); text-align: center; align-items: center; }
  .split__text .btn { align-self: center; }
  .quote-mark { width: 54px; margin: 0 auto 20px; }

  .prow, .prow--flip { grid-template-columns: 1fr; gap: 28px; padding-top: 48px; }
  .prow--flip .prow__media { order: -1; }
  .prow__media img { height: 240px; }
  .prow__num { font-size: 44px; }
  .prow__title { font-size: 28px; }
  .prow__eyebrow { font-size: 13px; }
  .prow__text { font-size: 16px; }

  .goal { padding: 64px 0; }
  .goal__title { font-size: 34px; }
  .progress { grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
  .progress__ring { grid-column: 1 / -1; width: 220px; height: 220px; margin: 0 auto; order: -1; }
  .progress__stat .label { font-size: 17px; }
  .progress__stat .value { font-size: 26px; }
  .progress__stat .value-inr { margin-top: 16px; padding-top: 14px; font-size: 22px; }
  .progress__stat .value-inr::before { width: 48px; }
  .goal__copy { font-size: 17px; margin-top: 48px; }

  .join { padding: 56px 0; text-align: center; }
  .join .container { grid-template-columns: 1fr; gap: 32px; }
  .join__icon { width: 120px; }
  .join__eyebrow { font-size: 16px; }
  .join__title { font-size: clamp(26px, 8.2vw, 36px); }
  .join__sub { font-size: 18px; letter-spacing: .02em; text-transform: none; font-style: italic; }
  .join__actions { justify-content: center; gap: 16px; flex-wrap: wrap; }

  .site-footer { padding: 40px 0 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__brand { padding: 0; }
  .footer__brand .brand__seal { height: 56px; }
  .footer__brand .brand__sep { height: 44px; }
  .footer__brand .brand__word { height: 36px; }
  .footer__brand .brand__lockup { height: 56px; }
  .footer__links { border: 0; padding: 0; min-height: 0; justify-content: start; gap: 12px 40px; }
  .footer__side { padding: 0; gap: 20px; }
  .footer__social { gap: 24px; }
  .footer__social svg { width: 32px; height: 24px; }

  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; gap: 20px; }
  .h-xl { font-size: 40px; } .h-lg { font-size: 30px; } .h-md { font-size: 24px; } .lead { font-size: 18px; }
}

@media (max-width: 600px) {
  :root { --gutter: 20px; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .chips { gap: 10px 12px; }
  .chip { font-size: 11px; padding: 8px 12px; }
  .btn { min-height: 46px; padding: 0 22px; font-size: 13px; }
}

/* hero video loop */
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__media:has(.hero__video) .hero__fallback { display: none; }
@media (prefers-reduced-motion: reduce) { .hero__video { display: none; } .hero__media:has(.hero__video) .hero__fallback { display: block; } }