:root {
  /* purples */
  --p-950: #1A0830;
  --p-900: #2A0E4A;
  --p-800: #3D1566;
  --p-700: #5B2390;
  --p-500: #8B4FD8;
  --p-400: #A877EB;
  --p-200: #DCC8F7;
  --p-100: #EEE4FB;
  --p-50:  #F8F4FD;
  /* warm accent */
  --brown-700: #6B4A33;
  --brown-400: #B98A64;
  --gold: #E3C29B;
  /* neutrals */
  --cream: #FCFAF7;
  --ink: #221530;
  --muted: #6E6479;
  --line: #E9DFF3;

  --grad: linear-gradient(135deg, #2A0E4A 0%, #4E1B85 38%, #8B4FD8 72%, #C9A5F2 100%);
  --grad-text: linear-gradient(100deg, #3D1566 0%, #7A3CC8 55%, #B98A64 100%);
  --radius: 18px;
  --shadow: 0 10px 30px -12px rgba(42, 14, 74, .25);
  --shadow-lg: 0 30px 60px -25px rgba(42, 14, 74, .45);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 16px/1.7 var(--sans); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--p-700); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.1; color: var(--p-900); margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
h3 { font-size: 1.2rem; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.small { font-size: .9rem; color: var(--muted); }
.section { position: relative; padding: 112px 0; }
.section-tint { background: linear-gradient(180deg, var(--p-50), #fff 60%, var(--p-50)); }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .08em; }
.kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: .78rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--brown-700); }
.kicker::before { content: ""; width: 28px; height: 2px; background: linear-gradient(90deg, var(--p-500), var(--brown-400)); border-radius: 2px; }
.kicker-light { color: var(--gold); }

/* scroll progress */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 50; pointer-events: none; }
.progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--p-500), var(--p-200), var(--gold)); }

/* nav: transparent over the hero, frosted after */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease); }
.nav .brand, .nav nav a { color: #fff; }
.nav.solid { background: rgba(252, 250, 247, .82); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  padding: 10px 28px; box-shadow: 0 1px 0 var(--line); }
.nav.solid .brand, .nav.solid nav a { color: var(--ink); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; margin: 0; letter-spacing: .02em; }
.nav nav { display: flex; gap: 26px; align-items: center; }
.nav nav a { position: relative; text-decoration: none; font-size: .95rem; }
.nav nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: currentColor; transform: scaleX(0); transition: transform .3s var(--ease); }
.nav nav a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.4); padding: 7px 18px; border-radius: 999px; }
.nav.solid .nav-cta { background: var(--grad); border-color: transparent; color: #fff !important; }
.nav-toggle { display: none; background: rgba(255,255,255,.15); color: #fff; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; padding: 6px 14px; font: inherit; }
.nav.solid .nav-toggle { color: var(--ink); border-color: var(--line); background: #fff; }

/* hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; text-align: center; overflow: hidden;
  background: var(--grad); background-size: 160% 160%; animation: drift 18s ease-in-out infinite alternate; color: #fff; padding: 120px 0 100px; }
@keyframes drift { from { background-position: 0% 30%; } to { background-position: 100% 70%; } }
.aurora { position: absolute; inset: 0; pointer-events: none; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; mix-blend-mode: screen; animation: float 14s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { width: 46vw; height: 46vw; left: -10vw; top: -12vw; background: #9D5CF0; }
.aurora i:nth-child(2) { width: 38vw; height: 38vw; right: -8vw; top: 18%; background: #E3B8FF; animation-duration: 18s; animation-delay: -4s; }
.aurora i:nth-child(3) { width: 30vw; height: 30vw; left: 30%; bottom: -14vw; background: #C79B78; opacity: .35; animation-duration: 22s; }
@keyframes float { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(4vw,3vw,0) scale(1.12); } }
.hero-inner { position: relative; z-index: 1; will-change: transform, opacity; }
.hero-logo { width: 132px; height: 132px; margin: 0 auto 26px; object-fit: contain; border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(255,255,255,.08), 0 0 0 22px rgba(255,255,255,.05), 0 25px 60px -10px rgba(10,0,30,.6); }
.hero .eyebrow { text-transform: uppercase; letter-spacing: .32em; font-size: .8rem; color: var(--gold); font-weight: 600; margin: 0 0 12px; }
.hero h1 { color: #fff; font-size: clamp(3rem, 9vw, 6.4rem); font-weight: 600; text-shadow: 0 10px 40px rgba(20,0,40,.35); }
.lede { max-width: 640px; margin: 0 auto 38px; font-size: clamp(1.05rem, 2vw, 1.25rem); color: rgba(255,255,255,.86); }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.scroll-cue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.6); border-radius: 14px; z-index: 1; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* hero intro on load */
.js .intro { opacity: 0; transform: translateY(26px); animation: intro 1s var(--ease) forwards; animation-delay: calc(.15s + var(--i) * .12s); }
@keyframes intro { to { opacity: 1; transform: none; } }

/* buttons */
.btn { display: inline-block; padding: 13px 26px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .98rem; border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s; }
.btn:hover { transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--p-900); box-shadow: 0 12px 30px -10px rgba(10,0,30,.5); }
.btn-outline-light { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.12); }

/* marquee */
.marquee { overflow: hidden; background: var(--p-950); color: var(--p-200); padding: 18px 0; border-block: 1px solid rgba(255,255,255,.06); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee span { font-family: var(--serif); font-style: italic; font-size: clamp(1.2rem, 2.4vw, 1.7rem); padding: 0 28px; white-space: nowrap; }
.marquee span::after { content: "✦"; font-style: normal; color: var(--brown-400); margin-left: 56px; font-size: .8em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* about */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.big { font-size: 1.2rem; color: #3A2C47; }
.pillars { display: grid; gap: 18px; }
.pillar { position: relative; background: #fff; border-radius: var(--radius); padding: 28px 28px 26px; box-shadow: var(--shadow); overflow: hidden; }
.pillar::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--grad); }
.pillar-num { position: absolute; right: 22px; top: 14px; font-family: var(--serif); font-size: 2.6rem; color: var(--p-100); line-height: 1; }
.pillar h3 { color: var(--brown-700); font: 600 .82rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .16em; }
.pillar p { margin: 0; position: relative; }

/* team */
.group-photo { margin: 36px 0 56px; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg); }
.group-photo img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }
.photo-slot { display: grid; place-items: center; text-align: center; aspect-ratio: 16/6; color: #fff; font-family: var(--serif); font-size: 1.3rem;
  background: var(--grad); position: relative; }
.photo-slot::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.25), transparent 50%); }
.president { position: relative; display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center; padding: 36px; border-radius: 24px;
  background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box; border: 2px solid transparent; box-shadow: var(--shadow-lg); }
.president .portrait { aspect-ratio: 4/5; border-radius: 16px; }
.president .role { display: inline-block; color: #fff; background: var(--grad); font-weight: 600; text-transform: uppercase; letter-spacing: .14em;
  font-size: .72rem; padding: 6px 12px; border-radius: 999px; margin: 0 0 14px; }
.president h3 { font-size: clamp(2rem, 4vw, 2.8rem); }
.president p { color: #3A2C47; }
.sub { margin: 72px 0 24px; font-size: 1.6rem; }
.exec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); gap: 20px; }
.exec { background: #fff; border-radius: var(--radius); padding: 14px 14px 18px; box-shadow: var(--shadow); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.exec:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.exec .portrait { aspect-ratio: 1; margin-bottom: 14px; }
.exec h4 { margin: 0 4px; font-family: var(--serif); font-size: 1.08rem; color: var(--p-900); }
.exec .role { margin: 2px 4px 8px; font-size: .8rem; color: var(--p-700); font-weight: 600; }
.exec p { margin: 0 4px; font-size: .9rem; color: var(--muted); }
.portrait { width: 100%; border-radius: 12px; object-fit: cover; color: #fff; font-family: var(--serif); font-size: 2.4rem;
  background: linear-gradient(145deg, var(--p-400), var(--p-700)); display: grid; place-items: center; }

/* news */
.news-card { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 280px; gap: 48px; align-items: center;
  background: var(--grad); color: rgba(255,255,255,.88); border-radius: 28px; padding: 64px; box-shadow: var(--shadow-lg); }
.news-card::before { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.28), transparent 65%); }
.news-card > * { position: relative; }
.news-card h2 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.news-card .eyebrow { display: inline-block; margin: 0 0 16px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3); font-size: .72rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: #fff; }
.news-card p { font-size: 1.1rem; }
.news-person { text-align: center; }
.news-person .portrait { aspect-ratio: 1; border-radius: 50%; max-width: 230px; margin: 0 auto 16px; background: rgba(255,255,255,.18);
  box-shadow: 0 0 0 8px rgba(255,255,255,.1), 0 0 0 18px rgba(255,255,255,.05); }
.news-person strong { display: block; color: #fff; font-family: var(--serif); font-size: 1.2rem; }
.news-person span { font-size: .85rem; color: var(--p-100); }

/* events timeline */
.timeline { position: relative; list-style: none; padding: 0; margin: 40px 0 0; }
.timeline::before, .timeline-fill { content: ""; position: absolute; left: 7px; top: 8px; bottom: 0; width: 2px; border-radius: 2px; }
.timeline::before { background: var(--line); }
.timeline-fill { background: linear-gradient(180deg, var(--p-500), var(--brown-400)); transform-origin: top; transform: scaleY(var(--fill, 0)); }
.event { position: relative; padding: 0 0 64px 52px; }
.event::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: #fff;
  border: 3px solid var(--p-200); transition: border-color .5s, background .5s, box-shadow .5s; }
.event.in::before { border-color: var(--p-500); background: var(--p-500); box-shadow: 0 0 0 6px rgba(139,79,216,.18); }
.event .date { display: inline-block; font-size: .8rem; color: var(--brown-700); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 6px; }
.event h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.event p { max-width: 720px; color: #3A2C47; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 12px; }
.tag { font-size: .75rem; font-weight: 500; background: var(--p-100); color: var(--p-700); padding: 4px 12px; border-radius: 999px; }
.event-photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin-top: 18px; max-width: 820px; }
.ph { overflow: hidden; border-radius: 14px; box-shadow: var(--shadow); }
.ph img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .8s var(--ease); }
.ph:hover img { transform: scale(1.05); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

/* join */
.section-grad { background: var(--grad); color: rgba(255,255,255,.88); overflow: hidden; }
.section-grad h2 { color: #fff; }
.aurora-soft i { opacity: .35; }
.join { position: relative; display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: start; }
.join p { font-size: 1.1rem; }
.embed { background: #fff; border-radius: 22px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(10,0,30,.6); }
.embed iframe { width: 100%; border: 0; display: block; }
.embed-form iframe { height: 760px; }

/* placeholder tag */
.tbc { display: inline-block; font: 600 .66rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; vertical-align: middle;
  color: var(--brown-700); background: #F6EEE6; border: 1px dashed var(--brown-400); padding: 5px 8px; border-radius: 6px; margin-left: 10px; }

/* footer */
.footer { background: var(--p-950); color: #CBBEDA; padding: 56px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer h3 { color: #fff; font: 600 .8rem/1 var(--sans); text-transform: uppercase; letter-spacing: .16em; margin-bottom: 14px; }
.footer a, .footer .brand { color: #fff; }
.footer a { text-decoration-color: rgba(255,255,255,.3); text-underline-offset: 3px; }
.footer p { margin: 6px 0; }

/* start a chapter */
.chapter { position: relative; overflow: hidden; background: radial-gradient(900px 600px at 85% 10%, rgba(139,79,216,.45), transparent 60%),
  radial-gradient(700px 500px at 0% 100%, rgba(185,138,100,.25), transparent 60%), var(--p-950); color: rgba(255,255,255,.82); padding: 150px 0 140px; }
.chapter-inner { position: relative; z-index: 1; }
.chapter-title { color: #fff; font-size: clamp(2.8rem, 8.5vw, 6.6rem); line-height: 1.02; max-width: 12ch; margin-bottom: 32px; text-wrap: balance; }
.chapter-title em { font-style: italic; font-weight: 400; }
.chapter-title .w { display: inline-block; overflow: hidden; vertical-align: top; line-height: 1.06; padding-bottom: .04em; }
.chapter-title .w > span { display: inline-block; }
.chapter-title .hl > span { background: linear-gradient(100deg, #E7D3FF, #B784F2 50%, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.js .chapter-title[data-reveal="words"] { opacity: 1; transform: none; }
.js .chapter-title .w > span { transform: translateY(110%); transition: transform 1s var(--ease); transition-delay: calc(var(--wi) * .07s); }
.js .chapter-title.in .w > span { transform: none; }
.chapter-lede { font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 620px; margin: 0 0 56px; }
.chapter-steps { list-style: none; padding: 0; margin: 0 0 56px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.chapter-step { position: relative; padding: 26px 24px 24px; border-radius: var(--radius); background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(6px); transition: transform .35s var(--ease), background .35s; }
.chapter-step:hover { transform: translateY(-4px); background: rgba(255,255,255,.08); }
.chapter-step h3 { color: #fff; font-size: 1.35rem; margin: 14px 0 6px; }
.chapter-step p { margin: 0; color: rgba(255,255,255,.72); }
.step-n { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 600; }
.chapter-cta { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.btn-big { padding: 20px 36px; font-size: 1.15rem; box-shadow: 0 0 0 0 rgba(201,165,242,.6); animation: pulse 2.8s ease-out infinite; }
.btn-big span { display: inline-block; transition: transform .3s var(--ease); }
.btn-big:hover span { transform: translateX(5px); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(201,165,242,.55); } 70%, 100% { box-shadow: 0 0 0 22px rgba(201,165,242,0); } }
.chapter-email { margin: 0; color: rgba(255,255,255,.7); }
.chapter-email strong { color: #fff; font-weight: 600; user-select: all; }
.chapter-orbits { position: absolute; right: -180px; top: 50%; width: 720px; height: 720px; transform: translateY(-50%); pointer-events: none; opacity: .55; }
.chapter-orbits span { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(220,200,247,.22); animation: spin 40s linear infinite; }
.chapter-orbits span:nth-child(2) { inset: 110px; animation-duration: 28s; animation-direction: reverse; }
.chapter-orbits span:nth-child(3) { inset: 220px; animation-duration: 18s; }
.chapter-orbits span::after { content: ""; position: absolute; top: 50%; left: -6px; width: 12px; height: 12px; border-radius: 50%; background: var(--p-200); box-shadow: 0 0 18px var(--p-400); }
.chapter-orbits span:nth-child(2)::after { background: var(--gold); box-shadow: 0 0 18px var(--gold); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 820px) {
  .chapter { padding: 100px 0 96px; }
  .chapter-steps { grid-template-columns: 1fr; }
  .chapter-orbits { width: 460px; height: 460px; right: -220px; top: 22%; opacity: .4; }
  .chapter-orbits span:nth-child(2) { inset: 70px; } .chapter-orbits span:nth-child(3) { inset: 140px; }
  .btn-big { width: 100%; text-align: center; }
}

/* ---------- scroll reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay: var(--d, 0s); }
.js [data-reveal="left"] { transform: translateX(-40px); }
.js [data-reveal="zoom"] { transform: scale(.94); }
.js [data-reveal="wipe"] { transform: none; opacity: 1; }
.js [data-reveal="wipe"] > * { clip-path: inset(0 0 100% 0); transition: clip-path 1.3s var(--ease); }
.js [data-reveal="wipe"] img { transform: scale(1.15); transition: transform 1.6s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js [data-reveal="wipe"].in > * { clip-path: inset(0 0 0 0); }
.js [data-reveal="wipe"].in img { transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-reveal] > *, .js .intro, .js .chapter-title .w > span { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .timeline-fill { transform: scaleY(1) !important; }
}

/* ---------- small screens ---------- */
@media (max-width: 820px) {
  .section { padding: 80px 0; }
  .nav, .nav.solid { padding-left: 16px; padding-right: 16px; }
  .about, .president, .news-card, .join { grid-template-columns: 1fr; }
  .about { gap: 36px; }
  .president { padding: 22px; gap: 24px; }
  .president .portrait { max-width: 260px; }
  .news-card { padding: 40px 24px; gap: 28px; }
  .news-person .portrait { max-width: 170px; }
  .exec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .exec { padding: 10px 10px 14px; }
  .event { padding-left: 40px; padding-bottom: 52px; }
  .nav-toggle { display: block; }
  .nav nav { display: none; position: absolute; top: 100%; left: 12px; right: 12px; flex-direction: column; gap: 4px; padding: 12px;
    background: rgba(252,250,247,.97); border-radius: 16px; box-shadow: var(--shadow-lg); }
  .nav nav a { color: var(--ink) !important; padding: 10px 12px; }
  .nav nav a::after { display: none; }
  .nav nav .nav-cta { background: var(--grad); color: #fff !important; text-align: center; border: 0; }
  .nav nav.open { display: flex; }
}