:root{--bg:#f6f8fb;--fg:#0b1b2b;--muted:#4b5b6c;--band:#e9eef4;--line:#d3dce6;--accent:#0b5cad;--accent-fg:#fff;--card:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#0b1b2b;--fg:#e8eef5;--muted:#a3b2c2;--band:#10263b;--line:#223a52;--accent:#6db3f2;--accent-fg:#06121d;--card:#12293f}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:1.0625rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-text-size-adjust:100%}
.wrap{max-width:68rem;margin:0 auto;padding:0 1rem}
a{color:var(--accent)}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-fg);padding:.5rem 1rem;z-index:10}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.site-header{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:3.5rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem;color:var(--fg);text-decoration:none}
nav{display:flex;gap:.25rem 1rem;align-items:center;flex-wrap:wrap;font-size:.95rem}
nav a{color:var(--fg);text-decoration:none;padding:.5rem .25rem}
nav a:hover{text-decoration:underline}
.btn{display:inline-block;background:var(--accent);color:var(--accent-fg);padding:.8rem 1.4rem;border-radius:.5rem;font-weight:600;text-decoration:none;min-height:44px}
.btn.small{padding:.4rem .9rem;min-height:0}
.btn.ghost{background:transparent;color:var(--accent);border:2px solid var(--accent)}
nav .btn{color:var(--accent-fg)}
.hero{padding:3.5rem 0 3rem}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;color:var(--muted);margin:0 0 .75rem}
h1{font-size:clamp(1.9rem,6vw,3.25rem);line-height:1.15;margin:0 0 1rem;max-width:22ch}
h2{font-size:clamp(1.4rem,4vw,2rem);line-height:1.25;margin:0 0 1.25rem}
h3{margin:0 0 .4rem;font-size:1.1rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:42rem}
.cta{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}
section{padding:2.75rem 0}
.band{background:var(--band)}
.grid3,.grid4{display:grid;gap:1rem}
.grid3{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.grid4{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}
article{background:var(--card);border:1px solid var(--line);border-radius:.6rem;padding:1.1rem 1.2rem}
article p{margin:0;color:var(--muted)}
.caps{list-style:none;margin:0;padding:0;display:grid;gap:.75rem}
.caps li{display:grid;gap:.15rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.caps span,.muted{color:var(--muted)}
.badge{display:inline-block;border:1px solid var(--accent);color:var(--accent);border-radius:99px;padding:.15rem .8rem;font-size:.85rem;font-weight:600;margin:0 0 .75rem}
.checks{padding-left:1.2rem}.checks li{margin:.4rem 0}
.contact{text-align:left}
.doc{max-width:46rem;padding-top:2.5rem;padding-bottom:3rem}
.doc h1{max-width:none;font-size:2rem}.doc h2{font-size:1.2rem;margin-top:1.75rem}
.notice{border-left:4px solid var(--accent);background:var(--band);padding:.75rem 1rem}
.site-footer{border-top:1px solid var(--line);padding:2rem 0;font-size:.95rem}
.site-footer p{margin:.25rem 0}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}details{border-bottom:1px solid var(--line);padding:.9rem 0}summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}details p{margin:.5rem 0 0;color:var(--muted)}
:root{--accent2:#12a39a;--glow:rgba(11,92,173,.18)}
@media (prefers-color-scheme:dark){:root{--accent2:#4fd1c5;--glow:rgba(109,179,242,.16)}}
.hero{background:radial-gradient(60rem 28rem at 85% -10%,var(--glow),transparent 70%),radial-gradient(40rem 20rem at -10% 110%,var(--glow),transparent 70%);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.35;mask-image:linear-gradient(to bottom,#000 0,transparent 85%);-webkit-mask-image:linear-gradient(to bottom,#000 0,transparent 85%);pointer-events:none}
.hero-grid{position:relative;display:grid;gap:2.5rem;align-items:center}
@media (min-width:62rem){.hero-grid{grid-template-columns:1.05fr .95fr}}
.hero h1{max-width:20ch}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.pill{display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--line);background:var(--card);border-radius:99px;padding:.3rem .9rem;font-size:.85rem;color:var(--muted);margin:0 0 1rem}
.dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 0 var(--accent2);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(18,163,154,.5)}70%{box-shadow:0 0 0 .6rem rgba(18,163,154,0)}100%{box-shadow:0 0 0 0 rgba(18,163,154,0)}}
.fine{font-size:.9rem;color:var(--muted);margin:.75rem 0 0}
.mock{margin:0;background:var(--card);border:1px solid var(--line);border-radius:.9rem;box-shadow:0 1.5rem 3rem -1.2rem rgba(0,0,0,.35);overflow:hidden;font-size:.9rem}
.mock-top{display:flex;align-items:center;gap:.4rem;padding:.6rem .9rem;border-bottom:1px solid var(--line);background:var(--band)}
.tl{width:.65rem;height:.65rem;border-radius:50%;display:inline-block}.tl.r{background:#ee6a5f}.tl.y{background:#f4bf4f}.tl.g{background:#61c454}
.mock-title{margin-left:.6rem;font-weight:600;font-size:.85rem}
.mock-body{padding:1rem}
.mock table{width:100%;border-collapse:collapse;margin-bottom:1rem}
.mock th,.mock td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--line)}
.mock th{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.mock tr.warn td{background:rgba(238,160,60,.16)}
.ai{border:1px solid var(--accent);border-radius:.6rem;padding:.8rem 1rem;background:linear-gradient(180deg,var(--glow),transparent)}
.ai p{margin:.25rem 0}.ai-h{font-weight:600;color:var(--accent);display:flex;align-items:center;gap:.4rem}
.ai-b{display:flex;gap:.5rem;margin-top:.6rem!important}
.ai-b span{padding:.3rem .8rem;border-radius:.4rem;font-size:.85rem;font-weight:600}
.ai-b .b1{background:var(--accent);color:var(--accent-fg)}.ai-b .b2{border:1px solid var(--line);color:var(--muted)}
.mock figcaption{padding:.6rem 1rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);background:var(--band)}
.ico{display:inline-grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:.5rem;background:var(--glow);color:var(--accent);margin-bottom:.6rem;font-size:1.1rem}
.split{display:grid;gap:2rem}
@media (min-width:62rem){.split{grid-template-columns:1.2fr .8fr;align-items:start}}
.note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent2);border-radius:.6rem;padding:1.1rem 1.3rem}
.note p{margin:.5rem 0}
.lead2{color:var(--muted);max-width:42rem;margin:0 0 1.5rem}
.steps{list-style:none;margin:0 0 1.5rem;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:.6rem;padding:1.1rem 1.2rem}
.steps p{margin:0;color:var(--muted)}
.n{display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--accent);color:var(--accent-fg);font-weight:700;margin-bottom:.5rem}
.btn{transition:transform .15s ease,box-shadow .15s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 .5rem 1rem -.4rem var(--accent)}
@supports (animation-timeline:view()){
  .reveal{animation:rev linear both;animation-timeline:view();animation-range:entry 0% entry 35%}
  @keyframes rev{from{opacity:0;transform:translateY(1.2rem)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){.dot{animation:none}.reveal{animation:none}.btn{transition:none}}.def{padding:1.25rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.def p{margin:0;max-width:60rem;color:var(--muted)}.def strong{color:var(--fg)}
.doc ol{padding-left:1.3rem}.doc ol li{margin:.4rem 0}