/* =====================================================================
   Adhyatmik Bharat Expo — main stylesheet
   Colours, fonts and sizes come from theme.css. Sections:
   1 Base · 2 Layout · 3 Type · 4 Buttons · 5 Header · 6 Footer
   7 Home hero · 8 Home sections · 9 Inner pages · 10 Forms · 11 Cookie · 12 Motion
   ===================================================================== */

/* ---------- 1. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; background: var(--c-sandal); color: var(--c-text);
  font-family: var(--f-body); font-size: var(--fs-body); line-height: 1.65;
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
  padding-top: var(--header-h);
}
body.page-home { padding-top: 0; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--c-sindoor); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--c-saffron-ink); }
:focus-visible { outline: 3px solid var(--c-saffron); outline-offset: 3px; border-radius: 4px; }
ul { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; color: var(--c-ink); line-height: 1.08; margin: 0; letter-spacing: -.005em; }
[lang="hi"] { font-family: var(--f-hindi); letter-spacing: 0; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 100; background: var(--c-sindoor); color: #fff; padding: .7rem 1rem; border-radius: 8px; }
.skip-link:focus { top: 1rem; }
.icon { width: 1.1em; height: 1.1em; flex: none; display: inline-block; vertical-align: -.15em; }

/* ---------- 2. Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--tint { background: var(--c-sandal-2); }
.section--dark {
  background: var(--c-sindoor) url("../images/pattern-lotus.svg"); color: var(--c-cream-on-dark);
}
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark a:not(.btn) { color: var(--c-marigold); }
.section-head { max-width: 760px; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lotus-divider { margin-inline: auto; }
.split { display: grid; gap: clamp(2rem, 5vw, 5rem); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--wide-left { grid-template-columns: 1.25fr .75fr; }
  .split--wide-right { grid-template-columns: .85fr 1.15fr; }
  .split--center { align-items: center; }
}
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- 3. Type helpers ---------- */
.kicker { display: flex; align-items: baseline; flex-wrap: wrap; gap: .25rem .8rem; margin: 0 0 .9rem; }
.kicker__hi { font-family: var(--f-hindi); font-size: 1.45rem; color: var(--c-saffron-ink); line-height: 1.2; }
.kicker__en { font-family: var(--f-ui); font-weight: 600; font-size: 1.05rem; letter-spacing: .04em; color: var(--c-sindoor); }
.section--dark .kicker__hi { color: var(--c-marigold); }
.section--dark .kicker__en { color: #FFDFA6; }
.section-title { font-size: var(--fs-h2); max-width: 22ch; }
.section-head--center .section-title { margin-inline: auto; }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--c-text); max-width: 62ch; }
.section--dark .lead { color: var(--c-cream-on-dark); }
.lotus-divider { width: 200px; height: 22px; color: var(--c-gold); margin: 1.1rem 0 1.4rem; }
.section--dark .lotus-divider { color: var(--c-amber); }
.list-diamond li { position: relative; padding: .38rem 0 .38rem 1.4rem; }
.list-diamond li::before { content: ""; position: absolute; left: .15rem; top: .95em; width: .5rem; height: .5rem; background: var(--c-gold); transform: rotate(45deg); }
.section--dark .list-diamond li::before { background: var(--c-amber); }
.cols-2 { columns: 2 240px; column-gap: 2.5rem; }
.cols-3 { columns: 3 220px; column-gap: 2.5rem; }
.cols-2 li, .cols-3 li { break-inside: avoid; }
.chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip { display: inline-block; padding: .45rem 1rem; border: 1.5px solid var(--c-line); border-radius: 999px; background: var(--c-white); font-size: var(--fs-small); color: var(--c-ink); }
.section--dark .chip { background: rgba(255,255,255,.06); border-color: rgba(246,176,27,.4); color: var(--c-cream-on-dark); }
.note { font-size: var(--fs-small); color: var(--c-muted); font-style: italic; }

/* Temple-arch image frame — the site's signature shape */
.arch { position: relative; margin: 0; border-radius: var(--arch); overflow: hidden; background: var(--c-sandal-2); }
.arch img { width: 100%; height: 100%; object-fit: cover; }
.arch--frame { overflow: visible; background: none; }
.arch--frame img { border-radius: var(--arch); }
.arch--frame::after { content: ""; position: absolute; inset: -10px; border: 1.5px solid var(--c-gold); border-radius: var(--arch); opacity: .7; pointer-events: none; }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .9rem 1.6rem; border-radius: 999px; border: 1.5px solid transparent;
  font-family: var(--f-ui); font-weight: 600; font-size: 1.12rem; letter-spacing: .03em; line-height: 1.1;
  text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--grad-hand); color: var(--c-sindoor-deep); box-shadow: 0 10px 24px -12px rgba(246,147,33,.9); }
.btn--primary:hover { color: var(--c-sindoor-deep); box-shadow: 0 14px 28px -12px rgba(246,147,33,1); }
.btn--ghost { border-color: currentColor; color: var(--c-sindoor); background: transparent; }
.btn--ghost:hover { background: var(--c-sindoor); color: #fff; border-color: var(--c-sindoor); }
.btn--light { border-color: rgba(255,241,214,.7); color: #fff; }
.btn--light:hover { background: #fff; color: var(--c-sindoor); border-color: #fff; }
.btn--sm { padding: .62rem 1.15rem; font-size: 1rem; }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.2rem; }
.btn[disabled] { opacity: .65; cursor: progress; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: .2em; cursor: pointer; }

/* ---------- 5. Header & navigation ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  background: rgba(251, 244, 230, .94); border-bottom: 1px solid var(--c-line);
  -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px);
  transition: background-color .3s ease, border-color .3s ease;
}
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 1.5rem; }
.brand { flex: none; display: block; }
.brand__logo { height: 44px; width: auto; }
.brand__logo--light { display: none; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 1.6rem; }
.nav__list { display: flex; gap: 1.35rem; }
.nav__link { font-family: var(--f-ui); font-weight: 600; font-size: 1.08rem; letter-spacing: .02em; color: var(--c-ink); text-decoration: none; padding: .35rem 0; border-bottom: 2px solid transparent; }
.nav__link:hover { color: var(--c-saffron-ink); }
.nav__link[aria-current="page"] { border-bottom-color: var(--c-saffron); }
.nav__actions { display: flex; gap: .6rem; }
.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border: 1.5px solid var(--c-line); border-radius: 50%; background: transparent; color: var(--c-ink); cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle .icon { width: 24px; height: 24px; }
.nav-toggle__close { display: none; }

/* Transparent header over the home hero (until the page scrolls) */
.site-header--overlay:not(.is-solid) { background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
.site-header--overlay:not(.is-solid) .brand__logo--dark { display: none; }
.site-header--overlay:not(.is-solid) .brand__logo--light { display: block; }
.site-header--overlay:not(.is-solid) .nav__link { color: #fff; }
.site-header--overlay:not(.is-solid) .nav__link:hover { color: var(--c-marigold); }
.site-header--overlay:not(.is-solid) .btn--ghost { color: #fff; }
.site-header--overlay:not(.is-solid) .btn--ghost:hover { background: #fff; color: var(--c-sindoor); border-color: #fff; }
.site-header--overlay:not(.is-solid) .nav-toggle { color: #fff; border-color: rgba(255,255,255,.4); }

@media (max-width: 1180px) {
  .nav__list { gap: 1rem; }
  .nav__actions .btn--ghost { display: none; }
}
@media (max-width: 1040px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0; margin: 0; padding: 2rem var(--gutter) 3rem;
    flex-direction: column; align-items: stretch; gap: 2rem; overflow-y: auto;
    background: var(--c-sindoor-deep) url("../images/pattern-lotus.svg");
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility 0s .2s;
  }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link, .site-header--overlay:not(.is-solid) .nav__link { display: block; color: #fff; font-family: var(--f-display); font-size: 2rem; font-weight: 600; letter-spacing: 0; padding: .55rem 0; border-bottom: 1px solid rgba(255,241,214,.15); }
  .nav__link[aria-current="page"] { color: var(--c-marigold); border-bottom-color: rgba(255,241,214,.15); }
  .nav__actions { flex-direction: column; }
  .nav__actions .btn--ghost { display: inline-flex; color: #fff; }
  .nav-open .nav { visibility: visible; opacity: 1; transform: none; transition: opacity .2s ease, transform .2s ease; }
  .nav-open .nav-toggle__open { display: none; }
  .nav-open .nav-toggle__close { display: block; }
  .nav-open { overflow: hidden; }
  .nav-open .site-header { background: var(--c-sindoor-deep); border-color: transparent; }
  .nav-open .site-header .brand__logo--dark { display: none; }
  .nav-open .site-header .brand__logo--light { display: block; }
  .nav-open .nav-toggle { color: #fff; border-color: rgba(255,255,255,.4); }
}
@media (max-width: 520px) { .brand__logo { height: 36px; } }

/* ---------- 6. Footer ---------- */
.site-footer { background: var(--c-sindoor-deep) url("../images/pattern-lotus.svg"); color: rgba(255, 241, 214, .82); padding-top: clamp(3.5rem, 7vw, 5.5rem); font-size: 1rem; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--c-marigold); }
.site-footer__top { display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding-bottom: 3rem; border-bottom: 1px solid rgba(246,176,27,.25); }
@media (min-width: 800px) { .site-footer__top { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; } }
.site-footer__brand img { width: 300px; margin-bottom: 1.4rem; }
.site-footer__when { line-height: 1.9; }
.site-footer__when .icon { color: var(--c-amber); margin-right: .35rem; }
.site-footer__title { font-family: var(--f-ui); font-size: 1.1rem; letter-spacing: .05em; color: var(--c-marigold); margin-bottom: 1rem; font-weight: 600; }
.site-footer__col li { padding: .3rem 0; }
.site-footer__col .icon { color: var(--c-amber); margin-right: .4rem; }
.social { display: flex; gap: .6rem; margin-top: 1.4rem; }
.social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(246,176,27,.45); }
.social .icon { width: 20px; height: 20px; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 1.6rem 2rem; font-size: .92rem; }
.site-footer__legal { display: flex; flex-wrap: wrap; gap: 1.4rem; }

/* ---------- 7. Home hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; background: var(--c-sindoor-deep); color: #fff; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; z-index: -2; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(26,4,9,.72) 0%, rgba(26,4,9,.25) 42%, rgba(26,4,9,0) 60%); }
.hero__content { width: 100%; text-align: center; padding-top: calc(var(--header-h) + clamp(2rem, 6vh, 4.5rem)); padding-bottom: 38vh; }
.hero__hi { font-family: var(--f-hindi); font-size: clamp(1.3rem, 2vw, 1.7rem); color: var(--c-marigold); margin-bottom: .6rem; }
.hero__title { font-size: var(--fs-hero); color: #fff; line-height: .98; max-width: 15ch; margin: 0 auto; text-wrap: balance; }
.hero__meta { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1.6rem; margin: 1.4rem 0 0; font-family: var(--f-ui); font-weight: 600; font-size: clamp(1.1rem, 1.6vw, 1.35rem); letter-spacing: .03em; color: #FFE3A8; }
.hero__meta span { display: inline-flex; align-items: center; gap: .45rem; }
.hero__actions { justify-content: center; margin-top: 2rem; }
.hero__actions .btn--ghost { color: #fff; }
.hero__actions .btn--ghost:hover { background: #fff; color: var(--c-sindoor); border-color: #fff; }
.hero__enter { animation: enter 1s .5s cubic-bezier(.2,.7,.2,1) both; }

.countdown { display: inline-flex; margin-top: 2.2rem; border: 1px solid rgba(246,176,27,.45); border-radius: 18px; background: rgba(62,12,23,.45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.countdown__unit { min-width: clamp(4.4rem, 9vw, 6.5rem); padding: .7rem .9rem .8rem; text-align: center; }
.countdown__unit + .countdown__unit { border-left: 1px solid rgba(246,176,27,.3); }
.countdown__num { display: block; font-family: var(--f-display); font-weight: 600; font-size: clamp(2rem, 4vw, 3rem); line-height: 1; color: #fff; font-variant-numeric: tabular-nums lining-nums; }
.countdown__label { font-family: var(--f-ui); font-weight: 600; font-size: .9rem; letter-spacing: .06em; color: #FFDFA6; }
.countdown__done { padding: .9rem 1.4rem; font-family: var(--f-display); font-size: 1.6rem; }

/* ---------- 8. Home sections ---------- */
/* Intro statement + facts */
.statement { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.8rem, 3.2vw, 2.75rem); line-height: 1.18; color: var(--c-ink); max-width: 24ch; margin: 0; }
.facts { margin: 0; }
.facts div { display: grid; grid-template-columns: 6.5rem 1fr; align-items: baseline; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--c-line); }
.facts div:last-child { border-bottom: 1px solid var(--c-line); }
.facts dt { font-family: var(--f-display); font-weight: 600; font-size: 3.2rem; line-height: 1; color: var(--c-saffron-ink); }
.facts dd { margin: 0; font-size: 1.1rem; color: var(--c-ink); }

/* Five worlds — row of arches */
.worlds { display: grid; gap: 1.6rem; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.world .arch { aspect-ratio: 3 / 4; margin-bottom: 1.3rem; }
.world h3 { font-size: 1.65rem; margin-bottom: .35rem; }
.world p { font-size: 1rem; color: var(--c-text); margin-bottom: .7rem; }
.world ul { font-size: .95rem; color: var(--c-muted); }
.world li { display: inline; }
.world li:not(:last-child)::after { content: " · "; color: var(--c-gold); }
@media (max-width: 1080px) {
  .worlds { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(240px, 68%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1rem; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: thin; }
  .world { scroll-snap-align: start; }
}

/* Two doors: exhibitors / visitors */
.doors { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .doors { grid-template-columns: 1fr 1fr; } }
.door { position: relative; border-radius: 320px 320px var(--radius-lg) var(--radius-lg) / 220px 220px var(--radius-lg) var(--radius-lg); padding: clamp(5rem, 9vw, 7rem) clamp(1.6rem, 4vw, 3.5rem) clamp(2rem, 4vw, 3rem); text-align: center; overflow: hidden; }
.door--exhibit { background: var(--c-sindoor) url("../images/pattern-lotus.svg"); color: var(--c-cream-on-dark); }
.door--visit { background: var(--grad-hand); color: var(--c-sindoor-deep); }
.door h3 { font-size: clamp(2rem, 3.2vw, 2.8rem); margin-bottom: 1rem; }
.door--exhibit h3 { color: #fff; }
.door--visit h3 { color: var(--c-sindoor-deep); }
.door__list { display: inline-block; text-align: left; margin: .6rem 0 2rem; }
.door__list li { display: flex; gap: .6rem; padding: .3rem 0; }
.door__list .icon { margin-top: .3em; color: var(--c-amber); }
.door--visit .door__list .icon { color: var(--c-sindoor); }
.door--visit .kicker__hi { color: var(--c-sindoor); }
.door--visit .kicker__en { color: var(--c-sindoor-deep); }
.door--exhibit .kicker__hi { color: var(--c-marigold); }
.door--exhibit .kicker__en { color: #FFDFA6; }
.door .kicker { justify-content: center; }
.door--visit .btn--primary { background: var(--c-sindoor); color: #fff; box-shadow: none; }
.door--visit .btn--primary:hover { background: var(--c-sindoor-deep); color: #fff; }

/* Three days — path of the sun */
.sunpath { position: relative; display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding-top: 1rem; }
@media (min-width: 900px) { .sunpath { grid-template-columns: repeat(3, 1fr); padding-top: 5.5rem; } }
.sunpath__arc { display: none; position: absolute; left: 0; right: 0; top: 0; width: 100%; height: 120px; color: var(--c-gold); }
@media (min-width: 900px) { .sunpath__arc { display: block; } }
.day__date { font-family: var(--f-display); font-weight: 600; font-size: clamp(4rem, 7vw, 6rem); line-height: .9; color: var(--c-saffron-ink); }
.day__when { font-family: var(--f-ui); font-weight: 600; letter-spacing: .04em; color: var(--c-sindoor); margin: .4rem 0 1rem; }
.day h3 { font-size: 2rem; margin-bottom: .5rem; }

/* Forum teaser */
.topic-lines li { font-family: var(--f-display); font-style: italic; font-weight: 500; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.25; padding: .7rem 0; border-bottom: 1px solid rgba(246,176,27,.22); display: flex; gap: .8rem; align-items: center; color: #fff; }
.topic-lines .icon { color: var(--c-amber); width: 1.05rem; height: 1.05rem; }

/* Venue teaser */
.venue-media { aspect-ratio: 4 / 5; max-width: 480px; }
.facility-list { margin: 1.5rem 0 2rem; }

/* Closing band with mandala */
.band { position: relative; overflow: hidden; text-align: center; }
.band::before { content: ""; position: absolute; left: 50%; top: 50%; width: 900px; height: 900px; transform: translate(-50%, -50%); background: url("../images/mandala-line.svg") center / contain no-repeat; opacity: .28; pointer-events: none; }
.band .container { position: relative; }
.band .btn-row { justify-content: center; margin-top: 2rem; }
.band .section-title, .band .lead, .band .lotus-divider { margin-inline: auto; }
.band .kicker { justify-content: center; }

/* ---------- 9. Inner pages ---------- */
.page-hero { background: var(--c-sindoor) url("../images/pattern-lotus.svg"); color: var(--c-cream-on-dark); padding-block: clamp(3rem, 7vw, 5.5rem); overflow: hidden; }
.page-hero__inner { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .page-hero__inner { grid-template-columns: 1.2fr .8fr; } }
.page-hero__hi { font-family: var(--f-hindi); font-size: 1.6rem; color: var(--c-marigold); margin: 1.2rem 0 .2rem; }
.page-hero__title { font-size: var(--fs-h1); color: #fff; max-width: 16ch; }
.page-hero__divider { color: var(--c-amber); }
.page-hero__intro { font-size: var(--fs-lead); max-width: 56ch; }
.page-hero .btn-row { margin-top: 1.8rem; }
.page-hero .btn--ghost { color: #fff; }
.page-hero .btn--ghost:hover { background: #fff; color: var(--c-sindoor); border-color: #fff; }
.page-hero__media { aspect-ratio: 4 / 5; max-width: 400px; justify-self: center; width: 100%; box-shadow: 0 0 0 10px rgba(246,176,27,.12); }
@media (max-width: 899px) { .page-hero__media { max-width: 260px; aspect-ratio: 1; } }
.crumbs { display: flex; gap: .5rem; font-size: .92rem; color: rgba(255,241,214,.75); }
.crumbs a { color: inherit; }

/* Word grid (vision pillars, verbs) */
.words { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); border-top: 1px solid var(--c-line); border-left: 1px solid var(--c-line); }
.words li { padding: 1.5rem 1.4rem; border-right: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); font-family: var(--f-display); font-weight: 600; font-size: clamp(1.6rem, 2.4vw, 2.1rem); color: var(--c-ink); }
.verbs { display: grid; gap: 2rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.verb h3 { font-size: clamp(1.9rem, 3vw, 2.5rem); margin-bottom: .4rem; }
.verb p { font-size: 1.02rem; }
.section--dark .verb h3 { color: var(--c-marigold); }

/* Simple bordered blocks (not cards) */
.blocks { display: grid; gap: 1.4rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.block { padding-top: 1.2rem; border-top: 2px solid var(--c-gold); }
.block h3 { font-size: 1.6rem; margin-bottom: .6rem; }
.block p, .block li { font-size: 1.02rem; }
.section--dark .block { border-top-color: var(--c-amber); }

/* Sectors with filter tabs */
.tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.tab { padding: .6rem 1.1rem; border: 1.5px solid var(--c-line); border-radius: 999px; background: var(--c-white); font-family: var(--f-ui); font-weight: 600; font-size: 1.02rem; color: var(--c-ink); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--c-sindoor); border-color: var(--c-sindoor); color: #fff; }
.sectors { display: grid; gap: 0 2.5rem; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.sector { padding: 1.3rem 0 1.3rem 1.2rem; border-left: 2px solid var(--c-gold); margin-bottom: 1rem; }
.sector[hidden] { display: none; }
.sector h3 { font-size: 1.45rem; margin-bottom: .35rem; }
.sector p { font-size: .98rem; margin: 0; }

/* Value chains */
.chains { display: grid; gap: .8rem; }
.chain { display: grid; gap: .6rem 1.5rem; grid-template-columns: 1fr; align-items: center; padding: 1rem 1.3rem; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius); }
@media (min-width: 760px) { .chain { grid-template-columns: 200px 1fr; } }
.chain h3 { font-size: 1.4rem; }
.chain ol { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.chain li { font-size: .98rem; }
.chain li:not(:last-child)::after { content: "›"; margin-left: .55rem; color: var(--c-saffron-ink); font-weight: 600; }

/* Tiles (with image) — zones, tracks */
.tiles { display: grid; gap: 1.6rem; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.tile { background: var(--c-white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-line); display: flex; flex-direction: column; }
.tile__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-sandal-2); }
.tile__media img { width: 100%; height: 100%; object-fit: cover; }
.tile__body { padding: 1.2rem 1.4rem 1.5rem; }
.tile h3 { font-size: 1.45rem; margin-bottom: .35rem; }
.tile p { font-size: .98rem; margin-bottom: .6rem; }
.tile .list-diamond { font-size: .95rem; }

/* Partner tiers */
.tiers { display: grid; gap: 1.2rem; grid-template-columns: 1fr; margin-bottom: 2rem; }
@media (min-width: 760px) { .tiers { grid-template-columns: repeat(3, 1fr); } }
.tier { padding: 2rem 1.6rem; border-radius: 160px 160px var(--radius-lg) var(--radius-lg) / 110px 110px var(--radius-lg) var(--radius-lg); text-align: center; background: var(--c-sindoor) url("../images/pattern-lotus.svg"); color: #fff; }
.tier h3 { color: #fff; font-size: 1.9rem; padding-top: 2.5rem; }
.tier p { color: var(--c-cream-on-dark); font-size: .98rem; margin-top: .5rem; }
.series li { font-family: var(--f-display); font-style: italic; font-weight: 500; font-size: 1.6rem; color: var(--c-ink); padding: .8rem 0; border-bottom: 1px solid var(--c-line); }

/* Info rows (contact, venue) */
.info { display: grid; gap: 1.2rem; }
.info__row { display: flex; gap: 1rem; align-items: flex-start; }
.info__row .icon { width: 1.6rem; height: 1.6rem; color: var(--c-saffron-ink); margin-top: .2rem; }
.info__row strong { display: block; font-family: var(--f-ui); font-weight: 600; letter-spacing: .03em; color: var(--c-sindoor); }

/* Legal / long text */
.prose { max-width: 72ch; }
.prose h2 { font-size: 2rem; margin: 2.4rem 0 .8rem; }
.prose h3 { font-size: 1.45rem; margin: 1.6rem 0 .5rem; }
.prose ul { list-style: disc; padding-left: 1.3rem; margin-bottom: 1em; }
.prose li { margin: .3rem 0; }
.prose .note { padding: 1rem 1.2rem; background: var(--c-sandal-2); border-left: 3px solid var(--c-gold); font-style: normal; }

/* Simple centred message pages (404, thank you) */
.message { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 4rem; }
.message__emblem { width: 140px; margin: 0 auto 1.5rem; }
.message h1 { font-size: var(--fs-h1); margin-bottom: 1rem; }
.message .btn-row { justify-content: center; margin-top: 2rem; }

/* ---------- 10. Forms ---------- */
.form-wrap { display: grid; gap: clamp(2rem, 5vw, 4rem); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 980px) { .form-wrap { grid-template-columns: .8fr 1.2fr; } }
.form-aside h2 { font-size: var(--fs-h2); }
.steps li { display: grid; grid-template-columns: 2.4rem 1fr; gap: .8rem; padding: .7rem 0; }
.steps b { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 1.5px solid var(--c-gold); font-family: var(--f-display); font-size: 1.2rem; color: var(--c-sindoor); }
.form { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3.5vw, 2.6rem); box-shadow: var(--shadow); position: relative; }
.form__grid { display: grid; gap: 1.2rem 1.3rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form__grid { grid-template-columns: 1fr 1fr; } .field--wide { grid-column: 1 / -1; } }
.field fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.field__label { display: block; font-weight: 600; font-size: .98rem; color: var(--c-ink); margin-bottom: .4rem; padding: 0; }
.field__opt { font-weight: 400; color: var(--c-muted); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--c-ink); background: #FFFDF8;
  border: 1.5px solid #DCC59C; border-radius: 10px; padding: .8rem .95rem; min-height: 50px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--c-sindoor) 50%), linear-gradient(135deg, var(--c-sindoor) 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 14px) 52%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.4rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-saffron); box-shadow: 0 0 0 4px rgba(246,147,33,.22); }
.field__error { margin: .35rem 0 0; font-size: .9rem; color: var(--c-error); min-height: 0; }
.field__error:empty { display: none; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--c-error); }
.choices { display: flex; flex-wrap: wrap; gap: .5rem; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: inline-block; padding: .55rem 1rem; border: 1.5px solid #DCC59C; border-radius: 999px; font-size: .97rem; background: #FFFDF8; cursor: pointer; }
.choice input:checked + span { background: var(--c-sindoor); border-color: var(--c-sindoor); color: #fff; }
.choice input:focus-visible + span { outline: 3px solid var(--c-saffron); outline-offset: 2px; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .97rem; cursor: pointer; }
.consent input { width: 1.25rem; height: 1.25rem; margin-top: .2rem; accent-color: var(--c-sindoor); flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { margin-bottom: 1.2rem; padding: .9rem 1.1rem; border-radius: 10px; background: #FDECEA; color: var(--c-error); font-weight: 600; }
.form__footer { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 1.6rem; }
.form__note { font-size: .92rem; color: var(--c-muted); margin: 0; }
.cf-turnstile { margin-top: 1.2rem; }
.form__success { text-align: center; padding: 2rem 1rem; }
.form__success-icon { width: 64px; height: 64px; margin: 0 auto 1rem; padding: 14px; border-radius: 50%; background: var(--grad-hand); color: var(--c-sindoor-deep); }
.form__success h3 { font-size: 2.2rem; margin-bottom: .6rem; }
.form__ref { font-size: .95rem; color: var(--c-muted); }
.form.is-done > :not(.form__success) { display: none; }
.form.is-done .form__success { display: block; }
.btn.is-loading span::after { content: "…"; }

/* ---------- 11. Cookie banner ---------- */
.cookie { position: fixed; z-index: 60; left: 1rem; right: 1rem; bottom: 1rem; display: flex; justify-content: center; }
.cookie[hidden] { display: none; }
.cookie__inner { max-width: 760px; width: 100%; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; padding: 1.1rem 1.4rem; border-radius: 16px; background: var(--c-sindoor-deep); color: var(--c-cream-on-dark); box-shadow: 0 20px 50px -20px rgba(0,0,0,.6); border: 1px solid rgba(246,176,27,.35); }
.cookie__text { flex: 1 1 320px; margin: 0; font-size: .95rem; }
.cookie__text a { color: var(--c-marigold); }
.cookie__actions { display: flex; gap: .5rem; }
.cookie .btn--ghost { color: #fff; }

/* ---------- 12. Motion ---------- */
@keyframes enter { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .site-header, .cookie, .nav-toggle, .site-footer { display: none !important; }
  body { padding: 0; background: #fff; }
}
.h-sub { font-size: 1.7rem; margin-bottom: .4rem; }
.prose h1 { font-size: var(--fs-h1); margin-bottom: 1rem; }

/* ---------- Fixes ---------- */
.facts dt, .day__date, .countdown__num, .steps b { font-variant-numeric: lining-nums tabular-nums; }
.arch--frame { aspect-ratio: 4 / 5; }
.arch--frame img { width: 100%; height: 100%; object-fit: cover; }
/* Keep hero buttons clear of the cookie banner on short screens */
@media (max-height: 820px) { .hero__content { padding-bottom: 30vh; } .hero__title { font-size: clamp(2.6rem, 6vw, 5.2rem); } }
@media (max-width: 640px) {
  .hero__content { padding-bottom: 34vh; }
  .countdown__unit { min-width: 3.9rem; padding: .55rem .4rem .6rem; }
  .countdown__label { font-size: .8rem; }
  .cookie { left: .5rem; right: .5rem; bottom: .5rem; }
}

/* ---------- Mobile menu fix ----------
   A fixed menu inside a header that uses backdrop-filter is trapped inside the header's box,
   so on inner pages only the first link showed. The mobile header uses a solid colour instead. */
@media (max-width: 1040px) {
  .site-header { -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(251, 244, 230, .98); }
  .nav { height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h)); }
}

/* ---------- Language switcher ---------- */
.lang-switch { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1.5px solid var(--c-line); border-radius: 999px; flex: none; }
.lang-switch a { padding: .32rem .7rem; border-radius: 999px; font-family: var(--f-ui); font-weight: 600; font-size: .95rem; line-height: 1.2; color: var(--c-ink); text-decoration: none; }
.lang-switch a[lang="hi"] { font-family: var(--f-hindi); font-weight: 400; font-size: 1rem; }
.lang-switch a[aria-current="true"] { background: var(--c-sindoor); color: #fff; }
.lang-switch a:not([aria-current]):hover { color: var(--c-saffron-ink); }
.site-header--overlay:not(.is-solid) .lang-switch { border-color: rgba(255,255,255,.45); }
.site-header--overlay:not(.is-solid) .lang-switch a { color: #fff; }
.site-header--overlay:not(.is-solid) .lang-switch a[aria-current="true"] { background: #fff; color: var(--c-sindoor); }
.nav-open .site-header .lang-switch { border-color: rgba(255,255,255,.45); }
.nav-open .site-header .lang-switch a { color: #fff; }
.nav-open .site-header .lang-switch a[aria-current="true"] { background: #fff; color: var(--c-sindoor); }
@media (max-width: 1040px) {
  .lang-switch { margin-left: auto; }
  .nav-toggle { margin-left: .6rem; }
}
@media (max-width: 400px) { .lang-switch a { padding: .3rem .55rem; } }

/* ---------- Hindi typography ---------- */
html[lang|="hi"] body { line-height: 1.8; }
html[lang|="hi"] h1, html[lang|="hi"] h2, html[lang|="hi"] h3 { line-height: 1.32; letter-spacing: 0; }
html[lang|="hi"] .hero__title { line-height: 1.22; max-width: 17ch; }
html[lang|="hi"] .statement { line-height: 1.45; font-size: clamp(1.55rem, 2.6vw, 2.25rem); }
html[lang|="hi"] .btn, html[lang|="hi"] .nav__link, html[lang|="hi"] .kicker__en, html[lang|="hi"] .tab,
html[lang|="hi"] .day__when, html[lang|="hi"] .countdown__label, html[lang|="hi"] .hero__meta, html[lang|="hi"] .site-footer__title { letter-spacing: 0; }
html[lang|="hi"] .nav__link { font-size: 1.02rem; }
html[lang|="hi"] .topic-lines li, html[lang|="hi"] .series li { font-style: normal; }
html[lang|="hi"] .words li { font-size: clamp(1.4rem, 2vw, 1.8rem); }
html[lang|="hi"] .page-hero__title { line-height: 1.25; }
@media (max-width: 1040px) { html[lang|="hi"] .nav__link { font-size: 1.6rem; line-height: 1.5; } }
@media (max-width: 1240px) and (min-width: 1041px) { html[lang|="hi"] .nav__list { gap: .8rem; } }
h1, h2, h3 { font-variant-numeric: lining-nums; }
html[lang|="hi"] .page-hero__title { max-width: 20ch; }
html[lang|="hi"] .section-title { max-width: 26ch; }