:root{--brand:#173156;--brand-2:#0f2240;--gold:#d9a441;--bg:#fff;--bg-alt:#f4f5f7;--ink:#1a1f27;--ink-2:#4d5562;--ink-3:#7c8492;--line:#e2e5ea;--on-dark:#fff;--on-dark-2:#c3cddb;--radius:6px}@media (prefers-color-scheme:dark){:root{--bg:#10141a;--bg-alt:#161c24;--ink:#e8ecf1;--ink-2:#aeb6c2;--ink-3:#7f8896;--line:#27303b;--brand:#7fa6db}}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}body{background:var(--bg);color:var(--ink);font:400 17px/1.65 Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit}img,svg{display:block}.wrap{max-width:1140px;margin:0 auto;padding:0 24px}h1,h2,h3{letter-spacing:-.01em;font-family:"Source Serif 4",Georgia,serif;font-weight:700;line-height:1.15}h2{font-size:clamp(28px,3.6vw,38px)}h3{font-size:21px;font-weight:600}.kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;font:600 12.5px/1 Inter,sans-serif;display:block}.lead{color:var(--ink-2);max-width:62ch;font-size:clamp(17px,1.9vw,19px)}.btn{border-radius:var(--radius);border:2px solid #0000;justify-content:center;align-items:center;height:48px;padding:0 24px;font:600 15.5px/1 Inter,sans-serif;text-decoration:none;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.btn-gold{background:var(--gold);color:#1a1405}.btn-gold:hover{background:#e6b45a}.btn-line{color:#fff;border-color:#ffffff8c}.btn-line:hover{background:#ffffff1a;border-color:#fff}.btn-brand{color:#fff;background:#173156}.btn-brand:hover{background:#0f2240}.btn-outline{border-color:var(--line);color:var(--ink)}.btn-outline:hover{border-color:var(--ink-3)}header{z-index:10;background:var(--brand-2);color:var(--on-dark);border-bottom:3px solid var(--gold);position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:16px;height:70px;display:flex}.brand{align-items:center;gap:12px;text-decoration:none;display:flex}.brand-mark{flex:none;width:40px;height:40px}.brand-text b{letter-spacing:.01em;font:700 18px/1.1 "Source Serif 4",Georgia,serif;display:block}.brand-text small{color:var(--on-dark-2);letter-spacing:.04em;margin-top:2px;font-size:11.5px;display:block}.menu{align-items:center;gap:4px;list-style:none;display:flex}.menu a{color:var(--on-dark-2);border-radius:4px;padding:8px 12px;font-size:15px;font-weight:500;text-decoration:none;display:block}.menu a:hover{color:#fff;background:#ffffff12}.menu .btn{color:#1a1405;height:40px;margin-left:8px;padding:0 16px;font-size:14.5px}.menu .btn:hover{color:#1a1405;background:#e6b45a}.menu-toggle{color:#fff;cursor:pointer;background:0 0;border:0;width:44px;height:44px;display:none}.hero{background:var(--brand-2);color:var(--on-dark);position:relative;overflow:hidden}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;padding:84px 24px 96px;display:grid}.hero h1{margin-bottom:20px;font-size:clamp(38px,5.4vw,60px)}.hero h1 span{color:var(--gold)}.hero .lead{color:var(--on-dark-2)}.hero-cta{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.hero-note{color:var(--on-dark-2);align-items:center;gap:10px;margin-top:22px;font-size:14px;display:flex}.hero-note svg{color:var(--gold);flex:none}.hero-art{color:#ffffffd9}.hero-art svg{width:100%;height:auto}.hero:before{content:"";pointer-events:none;background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px);background-size:32px 32px;position:absolute;inset:0}.hero>*{position:relative}.strip{background:var(--brand);color:#fff}@media (prefers-color-scheme:dark){.strip{background:#1a2a42}}.strip ul{grid-template-columns:repeat(4,1fr);list-style:none;display:grid}.strip li{color:#d5deea;border-left:1px solid #ffffff24;padding:22px 20px;font-size:14.5px}.strip li:first-child{border-left:0}.strip b{color:#fff;margin-bottom:2px;font:700 19px/1.2 "Source Serif 4",Georgia,serif;display:block}section{padding:88px 0}section.alt{background:var(--bg-alt)}.split{grid-template-columns:1fr 1fr;align-items:start;gap:56px;display:grid}.sec-head{max-width:720px;margin-bottom:44px}.sec-head h2{margin-bottom:14px}.prose p{color:var(--ink-2);margin-bottom:14px}.prose p:last-child{margin-bottom:0}.cards{gap:20px;display:grid}.c2{grid-template-columns:repeat(2,1fr)}.c3{grid-template-columns:repeat(3,1fr)}.c4{grid-template-columns:repeat(4,1fr)}.card{background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);padding:26px}section.alt .card{background:var(--bg)}.card h3{margin-bottom:8px}.card p{color:var(--ink-2);font-size:15.5px}.card .icon{width:40px;height:40px;color:var(--gold);background:#d9a44124;border-radius:50%;place-items:center;margin-bottom:16px;display:grid}.step-n{color:var(--gold);margin-bottom:12px;font:700 34px/1 "Source Serif 4",Georgia,serif}.classes{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.classes span{background:var(--bg);border:1px solid var(--line);color:var(--ink-2);border-radius:999px;padding:5px 12px;font-size:13.5px;font-weight:500}.classes span.off{color:#b4382a;border-color:#e7b6ae}@media (prefers-color-scheme:dark){.classes span.off{color:#ef8a7a;border-color:#5a2f29}}.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px}.panel h3{margin-bottom:10px}.panel p{color:var(--ink-2);font-size:15.5px}.panel ul{color:var(--ink-2);margin:12px 0 0 18px;font-size:15.5px}.panel li{margin-bottom:4px}.panel a{color:var(--brand);font-weight:600}.future{background:var(--brand-2);color:var(--on-dark)}.future .split{align-items:center}.future p{color:var(--on-dark-2)}.roadmap{border-left:2px solid #d9a44180;padding-left:26px;list-style:none}.roadmap li{padding-bottom:22px;position:relative}.roadmap li:last-child{padding-bottom:0}.roadmap li:before{content:"";background:var(--brand-2);border:2px solid var(--gold);border-radius:50%;width:12px;height:12px;position:absolute;top:6px;left:-33px}.roadmap li.now:before{background:var(--gold)}.roadmap b{color:#fff;font-weight:600;display:block}.roadmap span{color:var(--on-dark-2);font-size:15px}.join{padding:72px 0}.join-box{border-radius:var(--radius);color:#fff;background:linear-gradient(135deg,#173156,#0f2240);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;padding:44px;display:flex}.join-box h2{color:#fff}.join-box p{color:#c3cddb;max-width:52ch;margin-top:8px}footer{background:var(--brand-2);color:var(--on-dark-2);padding:56px 0 36px;font-size:14.5px}.foot-grid{border-bottom:1px solid #ffffff1f;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;display:grid}footer h4{color:#fff;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;font:600 13px/1 Inter,sans-serif}footer ul{list-style:none}footer li{margin-bottom:8px}footer a{text-decoration:none}footer a:hover{color:#fff;text-decoration:underline}.foot-base{color:#8e9bb0;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;font-size:13px;display:flex}@media (width<=960px){.hero-grid{grid-template-columns:1fr;padding:64px 24px 72px}.hero-art{max-width:520px}.split{grid-template-columns:1fr;gap:36px}.c3,.c4,.strip ul{grid-template-columns:repeat(2,1fr)}.strip li:nth-child(3){border-left:0}.strip li:nth-child(n+3){border-top:1px solid #ffffff24}.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}@media (width<=820px){.menu-toggle{place-items:center;display:grid}.menu{background:var(--brand-2);border-bottom:3px solid var(--gold);flex-direction:column;align-items:stretch;padding:8px 16px 18px;display:none;position:absolute;top:73px;left:0;right:0}.menu.open{display:flex}.menu a{padding:12px 8px}.menu .btn{height:46px;margin:8px 0 0}}@media (width<=560px){.wrap{padding:0 16px}.hero-grid{padding:48px 16px 56px}section{padding:64px 0}.c2,.c3,.c4,.strip ul{grid-template-columns:1fr}.strip li{border-top:1px solid #ffffff24;border-left:0!important}.strip li:first-child{border-top:0}.hero-cta .btn,.join-box .btn{width:100%}.join-box{padding:28px}.foot-grid{grid-template-columns:1fr}.brand-text small{display:none}}.menu a.btn{display:inline-flex}footer.sub .foot-grid{grid-template-columns:1.4fr 1fr 1fr}.crumbs{color:var(--on-dark-2);margin-bottom:14px;font-size:14px}.crumbs a{color:var(--on-dark-2)}.page-hero{background:var(--brand-2);color:#fff;padding:56px 0 48px;position:relative}.page-hero h1{max-width:22ch;font-size:clamp(32px,4.4vw,46px)}.page-hero p{color:var(--on-dark-2);max-width:62ch;margin-top:14px;font-size:18px}.article{max-width:760px;margin:0 auto;padding:56px 24px 24px}.article h2{margin:44px 0 14px;font-size:clamp(24px,2.8vw,30px)}.article h3{margin:28px 0 8px}.article p,.article li{color:var(--ink-2)}.article p{margin-bottom:14px}.article ul,.article ol{margin:0 0 16px 22px}.article li{margin-bottom:6px}.article a{color:var(--brand);font-weight:500}.cite{color:var(--ink-3);white-space:nowrap;font-size:13px}.article table{border-collapse:collapse;width:100%;margin:8px 0 20px;font-size:15px}.article th,.article td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 12px}.article th{color:var(--ink);background:var(--bg-alt);font-weight:600}.tablewrap{overflow-x:auto}.note{background:var(--bg-alt);border-left:3px solid var(--gold);border-radius:4px;margin:20px 0;padding:16px 18px;font-size:15px}.note p{margin:0}.sources{border-top:1px solid var(--line);margin-top:48px;padding-top:20px;font-size:14px}.sources li{color:var(--ink-3)}.reviewed{color:var(--ink-3);margin-top:8px;font-size:13px}.cta-box{max-width:760px;margin:48px auto 72px;padding:0 24px}.cta-box .join-box{padding:32px}.res-grid{grid-template-columns:repeat(3,1fr);gap:20px;max-width:1140px;margin:0 auto;padding:56px 24px 72px;display:grid}.res-grid a{text-decoration:none}@media (width<=860px){.res-grid{grid-template-columns:1fr}footer.sub .foot-grid{grid-template-columns:1fr 1fr}}@media (width<=560px){footer.sub .foot-grid{grid-template-columns:1fr}.article{padding:40px 16px 16px}}