:root{--ink:#14213d;--muted:#4a5568;--brand:#0b6e4f;--brand-dark:#08513a;--bg:#f7f9fb;--card:#fff;--line:#e2e8f0;--accent:#fff7e6}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:1.0625rem}
a{color:var(--brand-dark)}
a:focus-visible,button:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.5rem 1rem}
.skip:focus{left:0;z-index:10}
.wrap{max-width:960px;margin:0 auto;padding:0 1.25rem}
header.site{background:var(--card);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.9rem;padding-bottom:.9rem;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.35rem;text-decoration:none;color:var(--ink);letter-spacing:-.01em}
.logo span{color:var(--brand)}
nav a{margin-left:1rem;text-decoration:none;color:var(--muted);font-weight:500}
nav a:hover{color:var(--brand-dark);text-decoration:underline}
.hero{background:linear-gradient(135deg,#0b6e4f 0%,#14532d 100%);color:#fff;padding:3.5rem 0 3rem}
.hero h1{font-size:clamp(1.9rem,4.5vw,2.8rem);line-height:1.15;margin:0 0 .75rem}
.hero p.lead{font-size:1.2rem;max-width:640px;margin:0 0 1.5rem;opacity:.95}
.cta-box{background:#fff;color:var(--ink);border-radius:14px;padding:1.5rem;max-width:640px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.cta-box .label{font-size:.95rem;color:var(--muted);margin:0}
.number{display:block;font-size:clamp(1.8rem,5vw,2.4rem);font-weight:800;color:var(--brand-dark);text-decoration:none;margin:.25rem 0 .75rem;letter-spacing:.01em}
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;padding:.75rem 1.25rem;border-radius:10px}
.btn:hover{background:var(--brand-dark)}
.disclosure{font-size:.9rem;color:var(--muted);background:var(--accent);border:1px solid #fde3a7;border-radius:10px;padding:.85rem 1rem;margin-top:1rem}
section{padding:2.75rem 0}
section h2{font-size:1.6rem;margin:0 0 1rem}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));counter-reset:s}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.25rem;counter-increment:s}
.steps li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:.5rem}
.steps h3{margin:.25rem 0 .35rem;font-size:1.1rem}
.steps p{margin:0;color:var(--muted)}
.grid2{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.25rem 1.4rem}
.card h3{margin-top:0}
.sms{white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92rem;background:#f1f5f9;border-radius:10px;padding:1rem;margin:0}
.sms .in{display:block;color:#1e40af}
.sms .out{display:block;color:#065f46;margin:.25rem 0 .6rem}
.notice{border-left:4px solid var(--brand);background:#ecfdf5;padding:1rem 1.25rem;border-radius:0 10px 10px 0}
.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.legal{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:2rem clamp(1.25rem,4vw,2.5rem);margin:2rem auto}
.legal h1{margin-top:0;font-size:2rem}
.legal h2{font-size:1.25rem;margin-top:2rem}
.legal .updated{color:var(--muted);margin-top:-.5rem}
.legal strong.key{background:#ecfdf5;padding:.1rem .25rem}
footer.site{background:#0f172a;color:#cbd5e1;padding:2rem 0;font-size:.95rem}
footer.site a{color:#e2e8f0}
footer.site .row{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between}
footer.site p{margin:.25rem 0}
@media (max-width:560px){nav a{margin:0 1rem 0 0}.hero{padding:2.25rem 0}}
@media print{.hero{background:none;color:#000}footer.site{background:none;color:#000}}