/* ==========================================================================
   TGSMUN — "The Assembly" design system
   Event theme: black & red with gold accents —
   lacquer black ground · crimson plates · gold detailing · condensed display type
   ========================================================================== */

:root {
  --paper: #0e0d0b;            /* lacquer black ground */
  --paper-2: #191713;          /* lifted black for cards/rows */
  --ink: #efeae0;              /* warm off-white text */
  --ink-70: rgba(239, 234, 224, 0.7);
  --ink-50: rgba(239, 234, 224, 0.5);
  --line: rgba(239, 234, 224, 0.16);
  --line-strong: rgba(239, 234, 224, 0.75);
  --red: #b31217;              /* crimson plates */
  --red-deep: #7d0c10;
  --red-lite: #e0524b;         /* red for small text on black */
  --gold: #d9a441;             /* gold accents */
  --ivory: #f2ead8;            /* text on red plates */

  --font-display: "Anton", "Arial Narrow", Impact, sans-serif;
  --font-body: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-accent: "Instrument Serif", Georgia, "Times New Roman", serif;

  --gutter: clamp(20px, 4vw, 56px);
  --maxw: 1440px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

::selection { background: var(--red); color: var(--ivory); }

.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* ---------- film grain ---------- */
body::after {
  content: "";
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none;
  z-index: 2000;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 9s steps(6) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  20% { transform: translate(-4%, 3%); }
  40% { transform: translate(3%, -4%); }
  60% { transform: translate(-2%, -3%); }
  80% { transform: translate(4%, 2%); }
}

/* ---------- typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-wrap: balance;
}
.serif-i { font-family: var(--font-accent); font-style: italic; font-weight: 400; text-transform: none; letter-spacing: 0; }

.label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-70);
}
.label--gold { color: var(--gold); }
.label--red { color: var(--red-lite); }

/* section header: index number + rule + label */
.sec-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--line-strong);
  margin-bottom: clamp(40px, 6vw, 80px);
}
.sec-head .idx { font-family: var(--font-display); font-size: 0.95rem; color: var(--gold); letter-spacing: 0.05em; }
.sec-head .grow { flex: 1; }
.sec-head .label { color: var(--ink); }

.section { padding: clamp(80px, 10vw, 150px) 0; }

/* ---------- word-mask reveal (JS splits into .w spans) ---------- */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.24em; margin-bottom: -0.1em; }
.split .w > span { display: inline-block; transform: translateY(115%); transition: transform 0.9s var(--ease-out); }
.split.in .w > span { transform: none; }

/* generic reveals */
.rv { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: 0.08s; } .rv-d2 { transition-delay: 0.16s; } .rv-d3 { transition-delay: 0.24s; }

/* clip reveal for plates/images */
.clip { clip-path: inset(0 0 100% 0); transition: clip-path 1s var(--ease-inout); }
.clip.in { clip-path: inset(0 0 0% 0); }

/* ---------- preloader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--red);
  color: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.8s var(--ease-inout);
}
.loader.done { transform: translateY(-101%); }
.loader-inner { text-align: center; }
.loader-word {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  text-transform: uppercase;
  line-height: 1;
  display: flex;
  overflow: hidden;
}
.loader-word span { display: inline-block; transform: translateY(110%); animation: loadup 0.7s var(--ease-out) forwards; }
@keyframes loadup { to { transform: none; } }
.loader-count {
  margin-top: 14px;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

/* ---------- page curtain transition ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 999;
  background: var(--red);
  transform: translateY(101%);
  pointer-events: none;
}
.curtain.enter { transition: transform 0.55s var(--ease-inout); transform: translateY(0); }
.curtain.leave { transform: translateY(0); transition: transform 0.7s var(--ease-inout) 0.05s; transform: translateY(-101%); }

/* ---------- custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 3000;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor-dot { width: 6px; height: 6px; background: var(--gold); }
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--ink-50);
  transition: width 0.25s, height 0.25s, border-color 0.25s, background 0.25s;
}
.cursor-ring.hot { width: 58px; height: 58px; border-color: var(--red); background: rgba(179, 18, 23, 0.16); }
@media (pointer: coarse) { .cursor-dot, .cursor-ring { display: none; } }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  transition: background 0.35s, border-color 0.35s, transform 0.4s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(14, 13, 11, 0.92); backdrop-filter: blur(14px); border-color: var(--line); }
.nav.hidden { transform: translateY(-100%); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 40px; height: 40px;
  background: var(--red);
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 1.2rem;
  display: grid; place-items: center;
}
.brand-text { line-height: 1.15; }
.brand-text strong { font-family: var(--font-display); font-weight: 400; font-size: 1.15rem; letter-spacing: 0.08em; display: block; }
.brand-text span { font-size: 0.62rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ink-70); }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links > a:not(.btn) {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
}
.nav-links > a:not(.btn)::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.nav-links > a:not(.btn):hover::after,
.nav-links > a.active::after { transform: scaleX(1); transform-origin: left; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column; justify-content: center; align-items: center; gap: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: 0.3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* mobile overlay menu */
.menu-overlay {
  position: fixed; inset: 0; z-index: 490;
  background: var(--red);
  color: var(--ivory);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.6s var(--ease-inout);
  visibility: hidden;
}
.menu-overlay.open { clip-path: inset(0 0 0% 0); visibility: visible; }
.menu-overlay a {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 9vw, 4.5rem);
  text-transform: uppercase;
  line-height: 1.15;
  display: flex; align-items: baseline; gap: 16px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.menu-overlay.open a { opacity: 1; transform: none; }
.menu-overlay a i { font-family: var(--font-body); font-style: normal; font-size: 0.75rem; letter-spacing: 0.2em; color: rgba(233, 232, 223, 0.55); }
.menu-overlay a:nth-child(1) { transition-delay: 0.1s; }
.menu-overlay a:nth-child(2) { transition-delay: 0.16s; }
.menu-overlay a:nth-child(3) { transition-delay: 0.22s; }
.menu-overlay a:nth-child(4) { transition-delay: 0.28s; }
.menu-overlay a:nth-child(5) { transition-delay: 0.34s; }
.menu-overlay a:nth-child(6) { transition-delay: 0.4s; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 30px;
  border: 2px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 0.35s var(--ease-out), border-color 0.35s;
  isolation: isolate;
}
.btn::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--red);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: -1;
}
.btn:hover { color: var(--ivory); border-color: var(--red); }
.btn:hover::before { transform: translateY(0); }
.btn .arr { transition: transform 0.35s var(--ease-out); }
.btn:hover .arr { transform: translateX(5px); }

.btn--solid { background: var(--gold); color: #171204; border-color: var(--gold); }
.btn--sm { padding: 11px 20px; font-size: 0.68rem; }
.btn--paper { border-color: var(--ivory); color: var(--ivory); }
.btn--paper::before { background: var(--ivory); }
.btn--paper:hover { color: var(--red); border-color: var(--ivory); }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(ellipse 55% 45% at 78% 30%, rgba(179, 18, 23, 0.16), transparent 65%),
    var(--paper);
  min-height: 100svh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 120px;
  overflow: clip;
  border-bottom: 1px solid var(--line-strong);
}
.hero-canvas {
  position: absolute;
  right: clamp(-160px, -6vw, -40px);
  top: 50%;
  transform: translateY(-58%);
  width: min(58vw, 780px);
  aspect-ratio: 1;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; padding-bottom: clamp(30px, 4vw, 60px); max-width: none; margin: 0; }

.hero-meta-top {
  display: flex; flex-wrap: wrap; gap: 10px 28px;
  margin-bottom: clamp(20px, 3vw, 40px);
}
.hero-meta-top .label { color: var(--ink); }
.hero-meta-top .label b { color: var(--gold); }

.hero-title {
  font-size: clamp(3.4rem, 12.5vw, 12rem);
  color: var(--ink);
}
.hero-title .row { display: block; }
.hero-title .indent { padding-left: clamp(40px, 12vw, 220px); }
.hero-title .serif-i { font-size: 0.92em; color: var(--red-lite); }

.hero-bar {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr auto;
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
  border-top: 1px solid var(--line-strong);
  padding-top: clamp(22px, 2.6vw, 34px);
  margin-top: clamp(30px, 4.5vw, 64px);
}
.hero-sub { font-size: 0.95rem; color: var(--ink-70); }
.hero-sub b { color: var(--ink); }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; justify-self: start; }

/* passport stamp */
.stamp {
  position: absolute;
  right: clamp(16px, 6vw, 90px);
  top: clamp(100px, 14vh, 160px);
  z-index: 3;
  width: 128px; height: 128px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  display: grid; place-items: center;
  text-align: center;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1.7;
  transform: rotate(12deg);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='r'%3E%3CfeTurbulence baseFrequency='0.6' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.8 0.25'/%3E%3CfeComposite operator='in' in2='SourceGraphic'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23r)'/%3E%3C/svg%3E"),
              linear-gradient(#000, #000);
  mask-composite: intersect;
  animation: stamp-in 0.5s var(--ease-out) 1.6s backwards;
}
@keyframes stamp-in {
  from { transform: rotate(12deg) scale(1.6); opacity: 0; }
  to { transform: rotate(12deg) scale(1); opacity: 1; }
}

/* marquee */
.marquee {
  overflow: clip;
  border-top: 1px solid var(--line-strong);
  background: var(--ink);
  color: var(--paper);
  user-select: none;
}
.marquee--red { background: var(--red); color: var(--ivory); }
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 0;
  white-space: nowrap;
}
.marquee-track span i { font-family: var(--font-accent); font-style: italic; color: var(--gold); padding: 0 26px; }
.marquee--red .marquee-track span i { color: var(--ivory); opacity: 0.6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- countdown (odometer) ---------- */
.countdown {
  display: flex;
  align-items: stretch;
  width: max-content;
}
.count-cell {
  padding: 0 clamp(16px, 1.8vw, 30px);
  text-align: center;
  border-right: 1px solid var(--line);
}
.count-cell:first-child { padding-left: 0; }
.count-cell:last-child { border-right: none; padding-right: 0; }
.count-cell .digits { display: flex; justify-content: center; }
.digit-col {
  color: var(--gold);
  height: 2.7rem;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 2.7rem;
  font-variant-numeric: tabular-nums;
}
.digit-col .stack { display: flex; flex-direction: column; transition: transform 0.55s var(--ease-inout); }
.count-cell .unit { font-size: 0.6rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ink-70); margin-top: 6px; display: block; }

/* ---------- ticker stats ---------- */
.stats-band { border-bottom: 1px solid var(--line-strong); }
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-cell {
  padding: clamp(34px, 4vw, 60px) var(--gutter);
  border-right: 1px solid var(--line-strong);
  position: relative;
}
.stat-cell:last-child { border-right: none; }
.stat-cell b {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-cell b sup { font-size: 0.4em; color: var(--gold); }
.stat-cell span { font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-70); }

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.about-lede {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  line-height: 1.35;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.about-lede .serif-i { color: var(--red-lite); font-size: 1.05em; }
.about-copy { margin-top: 30px; max-width: 56ch; color: var(--ink-70); display: grid; gap: 16px; font-size: 0.98rem; }

.letter-plate {
  background: var(--red);
  color: var(--ivory);
  padding: clamp(30px, 4vw, 52px);
  position: relative;
}
.letter-plate .label { color: rgba(233, 232, 223, 0.6); margin-bottom: 26px; display: block; }
.letter-plate blockquote {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.45;
}
.letter-plate blockquote em { color: #e8c877; font-style: italic; }
.letter-sign { margin-top: 34px; display: flex; align-items: center; gap: 16px; }
.letter-sign .seal {
  width: 52px; height: 52px;
  border: 1px solid rgba(233, 232, 223, 0.5);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
}
.letter-sign b { display: block; font-size: 0.9rem; letter-spacing: 0.04em; }
.letter-sign span { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.6; }

/* ---------- horizontal pin: committees ---------- */
.hpin { position: relative; }
.hpin-sticky {
  position: sticky; top: 0;
  height: 100svh;
  overflow: clip;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hpin-head { position: absolute; top: clamp(80px, 12vh, 130px); left: 0; right: 0; }
.hpin-track {
  display: flex;
  gap: clamp(18px, 2vw, 30px);
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  width: max-content;
  will-change: transform;
}
.com-card {
  width: clamp(300px, 34vw, 430px);
  flex-shrink: 0;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  padding: clamp(24px, 2.6vw, 40px);
  display: flex; flex-direction: column;
  min-height: clamp(360px, 48vh, 470px);
  position: relative;
  transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.com-card:hover { background: var(--red); color: var(--ivory); transform: translateY(-8px); }
.com-card .no { font-size: 0.7rem; letter-spacing: 0.2em; color: var(--gold); font-weight: 700; }
.com-card:hover .no { color: #e8c877; }
.com-card .abbr {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  text-transform: uppercase;
  line-height: 1;
  margin: 18px 0 6px;
}
.com-card .full { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.65; margin-bottom: 26px; }
.com-card .agenda { font-size: 0.95rem; line-height: 1.55; flex: 1; opacity: 0.85; }
.com-card .foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 26px; padding-top: 18px;
  border-top: 1px solid currentColor;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.com-card .foot .arr { font-size: 1.1rem; transition: transform 0.3s var(--ease-out); }
.com-card:hover .foot .arr { transform: translateX(6px); }

.hpin-progress {
  position: absolute;
  bottom: clamp(26px, 5vh, 50px);
  left: var(--gutter); right: var(--gutter);
  height: 2px;
  background: var(--line);
}
.hpin-progress i { position: absolute; inset: 0; right: auto; width: 0%; background: var(--gold); }

/* ---------- schedule ---------- */
.sched-days { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 4vw, 60px); }
.sched-day .day-tag {
  display: flex; align-items: baseline; gap: 16px;
  padding-bottom: 16px; margin-bottom: 8px;
  border-bottom: 2px solid var(--ink);
}
.sched-day .day-tag .display { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.sched-day .day-tag .label { margin-left: auto; }
.sched-row {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: padding-left 0.3s var(--ease-out), background 0.3s;
}
.sched-row:hover { padding-left: 10px; background: var(--paper-2); }
.sched-row time { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; color: var(--red-lite); font-variant-numeric: tabular-nums; }
.sched-row p { font-size: 0.95rem; }
.sched-row p em { font-family: var(--font-accent); font-style: italic; color: var(--gold); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 860px; }
.faq-item { border-bottom: 1px solid var(--line-strong); }
.faq-item:first-child { border-top: 1px solid var(--line-strong); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 22px;
  padding: 24px 0;
  text-align: left;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color 0.3s;
}
.faq-q:hover { color: var(--gold); }
.faq-q .plus {
  width: 34px; height: 34px; flex-shrink: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: grid; place-items: center;
  position: relative;
  transition: background 0.3s, transform 0.45s var(--ease-out);
}
.faq-q .plus::before, .faq-q .plus::after {
  content: ""; position: absolute;
  background: currentColor;
}
.faq-q .plus::before { width: 12px; height: 1.5px; }
.faq-q .plus::after { width: 1.5px; height: 12px; transition: transform 0.35s; }
.faq-item.open .plus { background: var(--red); color: var(--ivory); border-color: var(--red); transform: rotate(180deg); }
.faq-item.open .plus::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease-inout); }
.faq-a p { padding: 0 0 26px; color: var(--ink-70); max-width: 62ch; font-size: 0.95rem; }

/* ---------- big CTA ---------- */
.cta {
  background: var(--red);
  color: var(--ivory);
  padding: clamp(90px, 12vw, 170px) 0;
  position: relative;
  overflow: clip;
}
.cta .label { color: rgba(233, 232, 223, 0.6); }
.cta-title {
  font-size: clamp(3rem, 9vw, 8.4rem);
  margin: 18px 0 40px;
  color: var(--ivory);
}
.cta-title .serif-i { color: #e8c877; }
.cta-title .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ivory);
}
.cta-row { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta-note { font-size: 0.85rem; opacity: 0.7; max-width: 320px; }

/* ---------- contact strip ---------- */
.contact-strip { border-top: 1px solid var(--line-strong); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.contact-cell {
  padding: clamp(34px, 4vw, 56px) var(--gutter);
  border-right: 1px solid var(--line-strong);
}
.contact-cell:last-child { border-right: none; }
.contact-cell .label { display: block; margin-bottom: 14px; }
.contact-cell a, .contact-cell p { font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 600; letter-spacing: -0.01em; }
.contact-cell a { position: relative; }
.contact-cell a::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  width: 100%; height: 1.5px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}
.contact-cell a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- footer ---------- */
.footer { background: var(--ivory); color: #171204; padding-top: clamp(60px, 8vw, 110px); }
.footer-title {
  font-size: clamp(2.6rem, 8vw, 7.5rem);
  line-height: 0.95;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.footer-title a { position: relative; display: inline-block; transition: color 0.3s; }
.footer-title a:hover { color: var(--red); }
.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer-cols .label { color: rgba(23, 18, 4, 0.5); display: block; margin-bottom: 18px; }
.footer-cols ul { display: grid; gap: 10px; }
.footer-cols ul a { font-size: 0.9rem; opacity: 0.8; transition: opacity 0.2s, padding-left 0.25s var(--ease-out); }
.footer-cols ul a:hover { opacity: 1; padding-left: 6px; color: var(--red); }
.footer-desc { font-size: 0.9rem; opacity: 0.65; max-width: 300px; }
.footer-bottom {
  border-top: 1px solid rgba(23, 18, 4, 0.2);
  padding: 24px 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.55;
}

/* ---------- inner page hero ---------- */
.page-hero {
  padding: clamp(150px, 20vh, 210px) 0 clamp(40px, 6vw, 70px);
  border-bottom: 1px solid var(--line-strong);
  position: relative;
  overflow: clip;
}
.page-hero .kicker { margin-bottom: 20px; display: flex; gap: 14px; align-items: baseline; }
.page-hero h1 { font-size: clamp(3rem, 10vw, 9rem); }
.page-hero h1 .serif-i { color: var(--red-lite); }
.page-hero .page-sub { margin-top: 26px; max-width: 520px; color: var(--ink-70); font-size: 0.98rem; }
.page-hero .bg-no {
  position: absolute;
  right: -0.05em; bottom: -0.28em;
  font-family: var(--font-display);
  font-size: clamp(10rem, 30vw, 26rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
  pointer-events: none;
  user-select: none;
}

/* ---------- committees page rows ---------- */
.com-row {
  display: grid;
  grid-template-columns: 90px 1fr 340px;
  gap: clamp(20px, 3vw, 50px);
  padding: clamp(30px, 4vw, 50px) 0;
  border-bottom: 1px solid var(--line-strong);
  position: relative;
  transition: background 0.35s;
}
.com-row:first-child { border-top: 1px solid var(--line-strong); }
.com-row:hover { background: var(--paper-2); }
.com-row .no { font-family: var(--font-display); font-size: 1rem; color: var(--gold); padding-top: 8px; }
.com-row h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.6vw, 3.8rem);
  line-height: 1;
  transition: color 0.3s, transform 0.35s var(--ease-out);
}
.com-row:hover h2 { color: var(--red-lite); transform: translateX(10px); }
.com-row .full { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-70); margin: 10px 0 18px; }
.com-row .agenda-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 6px; }
.com-row .agenda { font-weight: 600; font-size: clamp(1rem, 1.5vw, 1.2rem); letter-spacing: -0.01em; max-width: 56ch; }
.com-row .desc { margin-top: 14px; color: var(--ink-70); font-size: 0.93rem; max-width: 62ch; }
.com-row .side { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; padding-top: 8px; }
.com-meta { display: grid; gap: 6px; font-size: 0.78rem; color: var(--ink-70); }
.com-meta b { color: var(--ink); font-weight: 600; }

.diff {
  display: inline-block;
  font-size: 0.64rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 6px 12px;
  border: 1.5px solid currentColor;
}
.diff--1 { color: var(--gold); }
.diff--2 { color: #cfc5ae; }
.diff--3 { color: var(--red-lite); }

/* ---------- secretariat ---------- */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}
.sec-card {
  background: var(--paper);
  padding: clamp(24px, 2.6vw, 40px);
  min-height: 260px;
  display: flex; flex-direction: column;
  transition: background 0.4s, color 0.4s;
  position: relative;
  overflow: hidden;
}
.sec-card:hover { background: var(--red); color: var(--ivory); }
.sec-card .mono {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  line-height: 1;
  color: var(--gold);
  transition: color 0.4s;
}
.sec-card:hover .mono { color: #e8c877; }
.sec-card b { margin-top: auto; font-size: 1.02rem; font-weight: 600; letter-spacing: -0.01em; padding-top: 40px; }
.sec-card span { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.65; margin-top: 6px; }

/* ---------- register ---------- */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 40px); }
.price-card {
  border: 1px solid var(--line-strong);
  padding: clamp(30px, 3.6vw, 54px);
  display: flex; flex-direction: column;
  background: var(--paper);
  position: relative;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}
.price-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7); }
.price-card--featured { background: var(--ivory); color: #171204; }
.price-card--featured .label { color: rgba(23, 18, 4, 0.55); }
.price-card .tier { font-family: var(--font-display); text-transform: uppercase; font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin: 8px 0 20px; }
.price-card .amount { font-family: var(--font-display); font-size: clamp(3.4rem, 6vw, 5.5rem); line-height: 1; }
.price-card .amount sub { font-size: 0.25em; vertical-align: baseline; letter-spacing: 0.14em; font-family: var(--font-body); font-weight: 600; }
.price-card .per { font-size: 0.78rem; color: inherit; opacity: 0.6; margin: 10px 0 30px; }
.price-card ul { display: grid; gap: 12px; margin-bottom: 38px; flex: 1; }
.price-card ul li { display: flex; gap: 12px; font-size: 0.92rem; opacity: 0.85; }
.price-card ul li::before { content: "→"; color: var(--gold); flex-shrink: 0; }
.price-card--featured ul li::before { color: var(--red); }
.price-card .btn { align-self: flex-start; }
.price-card--featured .btn { border-color: #171204; color: #171204; }
.price-card--featured .btn:hover { color: var(--ivory); border-color: var(--red); }
.feat-flag {
  position: absolute; top: 0; right: clamp(20px, 3vw, 40px);
  background: var(--red); color: var(--ivory);
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 10px 12px 14px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% calc(100% - 8px), 0 100%);
}

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); }
.step-cell { background: var(--paper); padding: clamp(24px, 3vw, 44px); min-height: 210px; display: flex; flex-direction: column; }
.step-cell .n { font-family: var(--font-display); font-size: 2.4rem; color: var(--gold); }
.step-cell b { margin-top: auto; padding-top: 30px; font-size: 1rem; }
.step-cell span { font-size: 0.85rem; color: var(--ink-70); margin-top: 6px; }

.note-plate {
  border-left: 3px solid var(--gold);
  background: var(--paper-2);
  padding: clamp(22px, 2.6vw, 34px);
  font-size: 0.93rem;
  color: var(--ink-70);
  max-width: 860px;
}
.note-plate b { color: var(--ink); }
.note-plate + .note-plate { margin-top: 18px; }

/* ---------- gallery ---------- */
.gal-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 130px;
  gap: clamp(12px, 1.4vw, 20px);
}
.gal-item {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--line);
}
.gal-item .fill {
  position: absolute; inset: 0;
  transition: transform 0.7s var(--ease-out);
}
.gal-item:hover .fill { transform: scale(1.06); }
.gal-item .tag {
  position: absolute; left: 14px; bottom: 12px; z-index: 2;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: #fff;
  mix-blend-mode: difference;
}
.g-a { grid-column: span 3; grid-row: span 3; }
.g-b { grid-column: span 3; grid-row: span 2; }
.g-c { grid-column: span 2; grid-row: span 2; }
.g-d { grid-column: span 2; grid-row: span 1; }
.g-e { grid-column: span 2; grid-row: span 2; }
.g-f { grid-column: span 4; grid-row: span 2; }

/* parallax util */
[data-plx] { will-change: transform; }

/* ---------- responsive ---------- */
@media (max-width: 1060px) {
  .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .com-row { grid-template-columns: 60px 1fr; }
  .com-row .side { grid-column: 2; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line-strong); }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .sched-days { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-cell { border-right: none; border-bottom: 1px solid var(--line-strong); }
  .contact-cell:last-child { border-bottom: none; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .hero-bar { grid-template-columns: 1fr; gap: 24px; }
  .hero-canvas { opacity: 0.35; width: 90vw; right: -30vw; }
  .stamp { width: 96px; height: 96px; font-size: 0.5rem; }
  .countdown { width: 100%; justify-content: space-between; }
  .count-cell { flex: 1; padding: 0 8px; }
  .count-cell:first-child { padding-left: 0; }
  .digit-col { font-size: 2.1rem; height: 2.3rem; line-height: 2.3rem; }
  .gal-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .g-a, .g-b, .g-c, .g-d, .g-e, .g-f { grid-column: span 2; grid-row: span 2; }

  /* horizontal pin falls back to native scroll-snap */
  .hpin { height: auto !important; }
  .hpin-sticky { position: static; height: auto; display: block; padding: 70px 0 40px; }
  .hpin-head { position: static; margin-bottom: 30px; }
  .hpin-track {
    overflow-x: auto;
    width: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
  }
  .com-card { scroll-snap-align: start; width: 82vw; min-height: 400px; }
  .hpin-progress { display: none; }
}

@media (max-width: 560px) {
  .sec-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .split .w > span, .rv, .clip { transform: none !important; opacity: 1 !important; clip-path: none !important; }
  body::after { animation: none; }
  .marquee-track { animation: none; }
}

/* keyboard focus */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }