:root{--ink:#0d1f26;--pipe:#0e5a6b;--mist:#e9f1f0;--sig:#ffc72c;--slate:#46606a;--bg:#fbfdfd;--line:#cfdcdc}
@media(prefers-color-scheme:dark){:root{--ink:#e8f2f2;--pipe:#5fb3c4;--mist:#14272e;--slate:#9db6bd;--bg:#0b171c;--line:#25404a}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3,.brand,.btn,.call{font-family:Bahnschrift,"Franklin Gothic Medium","Arial Narrow",system-ui,sans-serif}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.08;margin:.3em 0 .4em;letter-spacing:-.01em}
h2{font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.2;margin:1.8em 0 .5em}h3{margin:.2em 0 .4em}
a{color:var(--pipe)}p,li{max-width:72ch}.wrap{width:min(1120px,92%);margin:0 auto}.narrow{width:min(780px,92%)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--sig);color:#0d1f26;padding:.5em 1em;z-index:99}
:focus-visible{outline:3px solid var(--sig);outline-offset:2px}
.top{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);z-index:10}
.bar{display:flex;align-items:center;gap:1.2rem;padding:.6rem 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.25rem}
nav{display:flex;gap:1.1rem;margin-left:auto;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-weight:600}nav a[aria-current],nav a:hover{color:var(--pipe)}
.call,.btn{background:var(--sig);color:#0d1f26;padding:.6em 1.1em;border-radius:6px;font-weight:700;text-decoration:none;display:inline-block}
.btn.big{font-size:1.25rem;padding:.8em 1.4em}.call:hover,.btn:hover{filter:brightness(.95)}
.hero{background:var(--mist);padding:3rem 0 3.5rem;border-bottom:6px solid var(--pipe)}
.hgrid{display:grid;grid-template-columns:1.15fr 1fr;gap:2rem;align-items:center}
.lead{font-size:1.2rem;color:var(--slate)}.acts{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.ghost{font-weight:700}
.pipe{width:100%;height:auto}.flow{animation:f 1.4s linear infinite}@keyframes f{to{stroke-dashoffset:-44}}
@media(prefers-reduced-motion:reduce){.flow{animation:none}html{scroll-behavior:auto}}
.sec{padding:2.5rem 0}.sec.alt{background:var(--mist)}.intro{color:var(--slate)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin:1.2rem 0}
.card{display:block;padding:1.1rem 1.2rem;border:1px solid var(--line);border-left:5px solid var(--pipe);border-radius:4px;background:var(--bg);color:var(--ink);text-decoration:none}
.card:hover{border-left-color:var(--sig);background:var(--mist)}.card h3{font-size:1.1rem;color:var(--pipe)}.card p{margin:0;font-size:.95rem;color:var(--slate)}
.two{display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem}.layout{display:grid;grid-template-columns:1fr 300px;gap:2.5rem}
.side{align-self:start;position:sticky;top:5rem}.box{border:1px solid var(--line);padding:1.1rem;border-radius:4px;margin-bottom:1rem;background:var(--mist)}.box h2{margin-top:0;font-size:1.2rem}.box ul{padding-left:1.1rem;margin:0}
.steps{padding-left:1.3rem}.steps li{margin:.4em 0}
.cta{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;background:var(--pipe);color:#fff;padding:1.3rem 1.5rem;border-radius:6px;margin:2rem 0}
.cta strong{display:block;font-size:1.3rem}.cta span{opacity:.9}
details{border-bottom:1px solid var(--line);padding:.8rem 0}summary{cursor:pointer;font-weight:700}details p{margin:.6em 0 0}
.crumb{padding:1rem 0 0;font-size:.9rem;color:var(--slate)}.small{font-size:.9rem;color:var(--slate)}
footer{background:#0d1f26;color:#cfe0e3;padding:2.5rem 0 5rem;margin-top:3rem}footer a{color:#cfe0e3}footer h2{font-size:1.1rem;margin:0 0 .6rem;color:#fff}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}footer ul{list-style:none;padding:0;margin:0;font-size:.95rem}footer li{margin:.3em 0}.legal{margin-top:2rem;font-size:.85rem;opacity:.8}
.stick{display:none}
@media(max-width:820px){.hgrid,.two,.layout{grid-template-columns:1fr}.side{position:static}nav{margin-left:0;width:100%}.call{display:none}
.stick{display:block;position:fixed;left:0;right:0;bottom:0;background:var(--sig);color:#0d1f26;text-align:center;font-weight:700;padding:.9rem;text-decoration:none;z-index:20}}