/* Website 3.0 — canonical visual system */
:root{--ink:#15171a;--paper:#f7f7f3;--surface:#fff;--muted:#62676d;--line:#d9dbd7;--accent:#3157d5;--accent-soft:#e9edff;--dark:#1b1e23;--dark-muted:#b8bec7;--max:1240px;--radius:14px;--shadow:0 18px 48px rgba(21,23,26,.08);color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}a{color:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.site{min-height:100vh}.wrap{width:min(calc(100% - 64px),var(--max));margin-inline:auto}
.header{border-bottom:1px solid var(--line);background:rgba(247,247,243,.94);backdrop-filter:blur(18px);position:sticky;top:0;z-index:10}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:40px}.brand{text-decoration:none;font-size:1.08rem;font-weight:800;letter-spacing:-.035em;white-space:nowrap}.navlinks{display:flex;gap:26px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.navlinks a{text-decoration:none;font-size:.86rem;font-weight:600;color:#4d5258;padding:7px 0;border-bottom:1px solid transparent}.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--ink)}
.skip-link{position:absolute;left:16px;top:-60px;padding:10px 14px;background:var(--ink);color:var(--paper);z-index:30;border-radius:7px;text-decoration:none}.skip-link:focus{top:12px}
.hero{padding:112px 0 104px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.75fr);gap:88px;align-items:start}.hero-copy{max-width:940px}.eyebrow{font-size:.68rem;text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:var(--accent);margin:0 0 20px}.hero h1{margin:0 0 28px;max-width:930px}.hero .lede{margin:0;max-width:760px}.hero-note{margin:24px 0 0;font-size:.78rem;color:var(--muted)}h1,h2,h3{line-height:1.02;letter-spacing:-.055em;margin:0 0 20px}h1{font-size:clamp(3rem,6.2vw,6.15rem);font-weight:760;text-wrap:balance}h2{font-size:clamp(2.05rem,4vw,3.65rem);font-weight:740;text-wrap:balance}h3{font-size:1.25rem;font-weight:720}.lede{font-size:clamp(1.03rem,1.5vw,1.2rem);color:var(--muted);max-width:720px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 18px;border:1px solid #bfc3c7;border-radius:8px;text-decoration:none;font-size:.9rem;font-weight:700;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease}.button.primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.button:hover{transform:translateY(-1px);border-color:var(--ink)}.button.primary:hover{background:var(--accent);border-color:var(--accent)}
.section{padding:96px 0;border-top:1px solid var(--line)}.section-dark{background:var(--dark);color:#f7f7f3;border-top-color:var(--dark)}.section-dark .lede{color:var(--dark-muted)}.section-dark .eyebrow{color:#8fa6ff}.section-tinted{background:#eef0f6}.section-intro{max-width:790px;margin-bottom:44px}.section-kicker{display:flex;justify-content:space-between;align-items:start;margin-bottom:48px}.section-kicker .eyebrow{margin:0}.section-index{font-size:.68rem;letter-spacing:.14em;color:#7e858e;margin:0}.split-intro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:72px;align-items:start}.split-intro h2{max-width:680px}.split-intro .lede{margin:0}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid.two{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:72px}.system-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.system-card{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:275px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);text-decoration:none;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.system-card::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.system-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bcc0c4}.system-card:hover::after{transform:scaleX(1)}.system-number{font-size:.67rem;font-weight:800;letter-spacing:.14em;color:var(--accent)}.system-card h3{font-size:1.38rem;margin-top:auto;margin-bottom:9px}.system-card p{font-size:.9rem;line-height:1.5;color:var(--muted);margin:0}.card-link,.text-link{display:inline-block;margin-top:20px;font-size:.78rem;font-weight:750;text-decoration:none}.card-link:hover,.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.hero-panel{border:1px solid #30343b;border-radius:16px;background:#202328;color:#f7f7f3;padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-panel::before{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(247,247,243,.1);border-radius:50%;right:-120px;top:-120px}.panel-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.15em;color:#aeb4bd;font-weight:800;margin:0 0 28px}.panel-flow{display:grid;gap:0}.panel-step{display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:center;padding:16px 0;border-top:1px solid rgba(247,247,243,.12)}.panel-step:first-child{border-top:0}.panel-step strong{font-size:.94rem;font-weight:720}.panel-step span{font-size:.72rem;color:#aeb4bd}.panel-dot{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;border:1px solid rgba(247,247,243,.22);font-size:.64rem;font-weight:800;color:#d9dde4}
.feature-list{border-top:1px solid var(--line)}.feature-list>div{display:grid;grid-template-columns:36px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.feature-list span{font-size:.67rem;font-weight:800;letter-spacing:.12em;color:var(--accent);padding-top:3px}.feature-list strong{font-size:1rem}.feature-list p{grid-column:2;margin:3px 0 0;color:var(--muted);font-size:.9rem}.list{display:grid;gap:0;padding:0;margin:28px 0;list-style:none;border-top:1px solid var(--line)}.list li{border-bottom:1px solid var(--line);padding:15px 0;font-size:.92rem}.section-dark .list{border-color:rgba(255,255,255,.14)}.section-dark .list li{border-color:rgba(255,255,255,.14)}
.cta-section{padding-bottom:120px}.cta{border:1px solid var(--line);background:var(--surface);padding:48px;display:flex;justify-content:space-between;align-items:end;gap:40px;border-radius:var(--radius)}.cta h2{max-width:720px}.cta .lede{margin-bottom:0}
.footer{padding:52px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.footergrid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footergrid>div{display:flex;gap:22px}.footer a{text-decoration:none;color:var(--ink);font-weight:650}.footer a:hover{text-decoration:underline;text-underline-offset:4px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--surface);min-height:190px;transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#bcc0c4}.card p{color:var(--muted);margin-bottom:0}.route-label{font-size:.88rem;color:var(--muted);margin-bottom:12px}main{overflow:hidden}
@media(max-width:1100px){.system-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-grid{gap:54px}.split-intro{gap:48px}}
@media(max-width:800px){.wrap{width:min(calc(100% - 40px),var(--max))}.nav{align-items:flex-start;padding:16px 0;gap:18px}.navlinks{gap:6px 16px}.navlinks a{font-size:.82rem}.hero{padding:76px 0 68px}.hero-grid,.split-intro,.grid.two{grid-template-columns:1fr}.hero-grid{gap:48px}.system-grid{grid-template-columns:1fr 1fr}.section{padding:68px 0}h1{font-size:clamp(2.8rem,12.5vw,4.8rem)}h2{font-size:clamp(2rem,9vw,3.25rem)}.lede{font-size:1.05rem}.actions{margin-top:30px}.cta{display:grid;padding:34px}}
@media(max-width:540px){.wrap{width:min(calc(100% - 28px),var(--max))}.nav{display:block}.brand{display:inline-block;margin-bottom:14px}.navlinks{justify-content:flex-start;gap:4px 13px}.hero{padding:58px 0 54px}.hero-grid{gap:40px}.system-grid{grid-template-columns:1fr}.system-card{min-height:220px}.hero-panel{padding:23px}.section{padding:54px 0}.section-intro{margin-bottom:32px}.section-kicker{margin-bottom:34px}.card{padding:24px;min-height:0}.cta{padding:28px}.footergrid>div{gap:14px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.card,.system-card,.system-card::after{transition:none}.button:hover,.card:hover,.system-card:hover{transform:none}.system-card:hover::after{transform:none}}
@media print{.header{position:static;background:transparent}.actions,.navlinks{display:none}.hero{padding:30px 0}.section{padding:30px 0}.card,.system-card{break-inside:avoid}}