@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('fonts/inter-latin-wght-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:italic;font-weight:100 900;font-display:swap;src:url('fonts/inter-latin-wght-italic.woff2') format('woff2')}

:root{
  --ink:#14212B; --ink-2:#3E4C57; --ink-3:#6B7883; --rule:#E3E8EB; --soft:#F5F7F7; --bc:#0E7C7E; --bc-soft:#D8F0EF; --mem:#6A4C93; --mem-soft:#F1ECF7; --mem-line:#D9CCEE;
  --page:#FFFFFF; --wrap:1240px; --gutter:clamp(16px,4vw,40px);
  --f:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#E9EEF1;--ink-2:#BCC7CE;--ink-3:#8A98A2;--rule:#26323B;--soft:#141D24;--bc:#3FC1BC;--bc-soft:#123A39;--page:#0D141A;--mem:#B9A1DD;--mem-soft:#1E1A28;--mem-line:#3A3150}}
:root[data-theme="dark"]{--ink:#E9EEF1;--ink-2:#BCC7CE;--ink-3:#8A98A2;--rule:#26323B;--soft:#141D24;--bc:#3FC1BC;--bc-soft:#123A39;--page:#0D141A;--mem:#B9A1DD;--mem-soft:#1E1A28;--mem-line:#3A3150}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

/* Top bar: two tabs, lots of air */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 0}
.top .mark{font-weight:750;letter-spacing:-.02em;text-decoration:none;font-size:18px}
.top .mark span,.title .bc{color:var(--bc)}
.top nav{display:flex;gap:6px;margin-left:auto}
.top nav a{text-decoration:none;font-size:15px;font-weight:550;padding:9px 16px;border-radius:999px;color:var(--ink-2)}
.top nav a:hover{background:var(--soft);color:var(--ink)}
.top nav a[aria-current="page"]{color:var(--ink);background:var(--soft)}
.top nav a.solid{background:var(--ink);color:var(--page)}
.top nav a.solid:hover{opacity:.88}

/* Title: one word per line */
.title{margin:clamp(32px,7vw,88px) 0 clamp(36px,6vw,72px);font-weight:800;font-size:clamp(68px,13vw,184px);line-height:.88;letter-spacing:-.05em}
.title span{display:block}
@media (min-width:1000px){.title{font-size:clamp(68px,11vw,156px)}}   /* desktop 15% smaller (Cooper, 2026-11-04) */

/* Carousel */
.carousel{position:relative;aspect-ratio:16/7;overflow:hidden;border-radius:4px;background:var(--soft)}
@media (max-width:700px){.carousel{aspect-ratio:4/3}}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide .ph{width:100%;height:100%;display:grid;place-items:center;color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
.cap{position:absolute;left:0;right:0;bottom:0;padding:48px clamp(16px,3vw,28px) 18px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;color:#fff;
  background:linear-gradient(to top,rgba(0,0,0,.55),rgba(0,0,0,0));pointer-events:none}
.cap b{font-size:clamp(15px,1.6vw,19px);font-weight:650;letter-spacing:-.01em}
.cap small{display:block;font-size:12.5px;opacity:.85;font-weight:450}
.dots{display:flex;gap:6px;pointer-events:auto}
.dots button{width:26px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.45);cursor:pointer;padding:0}
.dots button[aria-current="true"]{background:#fff}

/* Sections */
section{padding:clamp(56px,9vw,120px) 0;border-top:1px solid var(--rule)}
section:first-of-type{border-top:0}
.lede{font-size:clamp(24px,3.2vw,38px);line-height:1.25;font-weight:500;letter-spacing:-.02em;max-width:30ch;margin:0}
.lede em{font-style:normal;color:var(--bc)}
.eyebrow{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin:0 0 18px}
h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.025em;line-height:1.15;margin:0 0 16px;font-weight:750}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,56px);margin-top:clamp(36px,5vw,64px)}
@media (max-width:820px){.pillars{grid-template-columns:1fr}}
.pillars .n{font-size:13px;font-weight:650;color:var(--bc);letter-spacing:.06em}
.pillars h3{font-size:22px;letter-spacing:-.02em;margin:8px 0 8px}
.pillars p{margin:0;color:var(--ink-2)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.stats b{display:block;font-size:clamp(40px,5.5vw,68px);font-weight:800;letter-spacing:-.04em;line-height:1}
.stats b{white-space:nowrap} .stats b .dash{display:inline;margin:0 .1em;font-size:inherit;color:inherit;line-height:inherit}
.stats span{display:block;margin-top:8px;color:var(--ink-2);font-size:15px}
.sample{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:900px){.sample{grid-template-columns:1fr}}
.sample p{color:var(--ink-2);margin:0 0 22px}
.shot{border:1px solid var(--rule);border-radius:6px;overflow:hidden;box-shadow:0 1px 2px rgba(20,33,43,.06),0 18px 50px rgba(20,33,43,.10)}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:15.5px;padding:12px 20px;border-radius:999px;background:var(--ink);color:var(--page);border:0;cursor:pointer;font-family:inherit}
.btn:hover{opacity:.88}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule)}
.sources{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 40px;padding:0;margin:28px 0 0;list-style:none;color:var(--ink-2)}
@media (max-width:820px){.sources{grid-template-columns:1fr}}
.sources li{padding:12px 0;border-top:1px solid var(--rule)}
.intro{color:var(--ink-2);max-width:62ch;margin:0}
.tiers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,4vw,56px);margin-top:clamp(28px,4vw,44px);align-items:start}
@media (max-width:820px){.tiers{grid-template-columns:1fr}}
.tier{border-radius:8px;padding:clamp(22px,2.6vw,30px);border:1px solid var(--rule)}
.tier.mem{background:var(--mem-soft);border-color:var(--mem-line)}
.tier h3,.private h3{font-size:20px;letter-spacing:-.02em;margin:0 0 10px}
.tier p{margin:0;color:var(--ink-2)}
.private{padding:clamp(22px,2.6vw,30px) 0 0}
.private ul{margin:0;padding:0;list-style:none;color:var(--ink-2)}
.private li{padding:10px 0;border-top:1px solid var(--rule)}
/* Public data -> member data: a line drawn between the two section labels as the page scrolls (site.js initDuo) */
.duo{position:relative;--rx:-30px}
.duo>section+section{border-top:0;padding-top:clamp(28px,4vw,48px)}
@media (max-width:999px){.duo.on{padding-left:28px;--rx:0px}}
.rail{display:none;position:absolute;left:var(--rx);top:0;bottom:0;width:12px;pointer-events:none}
.duo.on .rail{display:block}
.rail .track,.rail .fill{position:absolute;left:5px;width:2px;top:var(--y1,0);border-radius:2px}
.rail .track{height:var(--len,0);background:var(--rule)}
.rail .fill{height:calc(var(--len,0px) * var(--p,0));background:linear-gradient(var(--ink),var(--mem)) top/2px var(--len,0) no-repeat}
.rail .dot{position:absolute;left:0;width:12px;height:12px;margin-top:-6px;border-radius:50%;box-sizing:border-box}
.rail .d1{top:var(--y1,0);background:var(--ink)}
.rail .d2{top:calc(var(--y1,0px) + var(--len,0px));border:2px solid var(--rule);background:var(--page);transition:background-color .35s,border-color .35s,transform .35s}
.duo.done .rail .d2{border-color:var(--mem);background:var(--mem);transform:scale(1.2)}
.duo .rail-stop:last-of-type{transition:color .35s}
.duo.done section+section .rail-stop{color:var(--mem)}
@media (prefers-reduced-motion:reduce){.rail .d2,.duo .rail-stop{transition:none}}
.partner{background:var(--soft);border-radius:8px;padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end}
@media (max-width:820px){.partner{grid-template-columns:1fr}}
.partner p{margin:0;color:var(--ink-2);max-width:60ch}
footer{border-top:1px solid var(--rule);padding:32px 0 48px;color:var(--ink-3);font-size:13.5px}
footer .row{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
footer a{color:var(--ink-3)}
.credits{margin-top:10px;font-size:12px}

/* Forms (login, contact) */
.page-h{font-size:clamp(44px,7vw,84px);font-weight:800;letter-spacing:-.045em;line-height:.95;margin:clamp(32px,6vw,72px) 0 18px}
.page-sub{color:var(--ink-2);max-width:52ch;margin:0 0 40px;font-size:18px}
form.card{max-width:440px;display:grid;gap:16px;margin-bottom:96px}
form.card.wide{max-width:640px}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
input,textarea,select{font:inherit;font-size:16px;color:var(--ink);background:var(--page);border:1px solid var(--rule);border-radius:8px;padding:12px 14px;width:100%}
input:focus,textarea:focus{outline:2px solid var(--bc);outline-offset:1px;border-color:transparent}
textarea{min-height:140px;resize:vertical}
.hint{font-size:13.5px;color:var(--ink-3);margin:0}
.ok{display:none;background:var(--bc-soft);border-radius:8px;padding:14px 16px;font-size:15px}
.ok.on{display:block}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:600px){.two{grid-template-columns:1fr}}

.top .mark{display:inline-flex;align-items:center;gap:10px;color:var(--ink)}.top .mark svg{width:30px;height:30px;flex:none}.top .mark span.t{color:var(--ink)}.top .mark span.t span{color:var(--bc)}