:root{--teal:#0f766e;--teal-d:#115e59;--teal-l:#ccfbf1;--ink:#0f172a;--muted:#475569;--line:#e2e8f0;--bg:#f8fafc;--amber:#f59e0b;--err:#b91c1c}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:80px;scroll-padding-bottom:80px}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--teal-d)}img,svg{max-width:100%}
:focus{outline:none}:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.step-h:focus,.step-h:focus-visible,.thanks:focus,main:focus{outline:none}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px;top:8px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.preview-banner{background:#fef3c7;color:#78350f;text-align:center;font-size:14px;padding:6px 12px}
.soft-launch{padding:8px 4px}.soft-launch h2{font-size:22px;margin:0 0 10px;color:#134e4a}.soft-launch p{margin:0 0 12px;color:#334155;line-height:1.5}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.hdr{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}
.wordmark{font-weight:600;font-size:20px;letter-spacing:-.01em}.wordmark b{color:var(--teal);font-weight:800}
.nav{display:flex;gap:18px;margin-left:auto}.nav a{text-decoration:none;color:var(--muted);font-size:15px}.nav a:hover,.nav a[aria-current]{color:var(--teal-d)}
.btn{display:inline-block;background:var(--teal);color:#fff;border:0;border-radius:10px;padding:13px 22px;font:600 16px/1.2 inherit;text-decoration:none;cursor:pointer;min-height:48px}
.btn:hover{background:var(--teal-d)}.btn[disabled]{opacity:.6;cursor:wait}
.btn-ghost{background:#fff;color:var(--teal-d);border:1.5px solid var(--line)}.btn-ghost:hover{background:var(--bg)}
.btn-sm{padding:11px 14px;min-height:44px;font-size:15px}
.hero{background:linear-gradient(180deg,#f0fdfa,#fff);padding:40px 0}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:start}
h1{font-size:40px;line-height:1.15;letter-spacing:-.02em;margin:0 0 16px}.h-short{display:none}
.sub{font-size:18px;color:var(--muted)}.ticks{list-style:none;padding:0}.ticks li{padding-left:28px;position:relative;margin:8px 0}
.ticks li:before{content:"";position:absolute;left:4px;top:7px;width:12px;height:7px;border-left:3px solid var(--teal);border-bottom:3px solid var(--teal);transform:rotate(-45deg)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 30px rgba(15,23,42,.06);padding:24px;scroll-margin-top:80px}
.qhead{display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}.qhead p{margin:0}.counter{font-weight:600;color:var(--teal-d)}
.progress{height:6px;background:var(--line);border-radius:6px;margin:8px 0 16px;overflow:hidden}.progress span{display:block;height:100%;width:0;background:var(--teal);transition:width .2s}
.step-h{font-size:22px;margin:0 0 12px}
fieldset{border:0;padding:0;margin:0 0 14px}legend{font-weight:600;margin-bottom:8px;font-size:15px}
.opt-card{display:flex;gap:10px;align-items:center;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;margin:0 0 8px;cursor:pointer;min-height:48px}
.opt-card:hover{border-color:#94a3b8}.opt-card:has(input:checked){border-color:var(--teal);background:#f0fdfa}
.opt-card input{width:20px;height:20px;accent-color:var(--teal);flex:none;margin:0}
.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:4px}.opt{font-weight:400;color:var(--muted)}
input:not([type=radio]):not([type=checkbox]),textarea{width:100%;padding:12px;border:1.5px solid #94a3b8;border-radius:8px;font:inherit}
[aria-invalid=true]{border-color:var(--err)!important}
.err{color:var(--err);font-size:14px;margin:4px 0 0}.err:empty{display:none}.hint{font-size:13px;color:var(--muted);margin:4px 0}
.consent{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}.consent input{width:22px;height:22px;margin-top:3px;flex:none;accent-color:var(--teal)}
.consent label{flex:1;font-weight:400;font-size:14px}.consent .err{flex-basis:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.note{background:#fffbeb;border-left:4px solid var(--amber);padding:10px 12px;font-size:14px;border-radius:6px}
.form-error{background:#fef2f2;border:1px solid #fecaca;color:var(--err);padding:12px;border-radius:8px;margin-bottom:12px}
.qnav{display:flex;gap:10px;justify-content:space-between;margin-top:8px}.qnav #btn-next,.qnav #btn-submit{margin-left:auto}
.thanks{padding:8px}.small{font-size:13px;color:var(--muted)}
.band{padding:32px 20px}.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:0;list-style:none;counter-reset:s}
.steps3 li{border:1px solid var(--line);border-radius:12px;padding:16px;counter-increment:s}.steps3 li:before{content:counter(s);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--teal-l);color:var(--teal-d);font-weight:700;margin-bottom:6px}
.steps3 strong,.steps3 span{display:block}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;list-style:none;padding:0}.guide-grid a{display:block;padding:14px;border:1px solid var(--line);border-radius:10px;text-decoration:none;font-weight:600}
.content{max-width:780px;padding-top:20px;padding-bottom:40px}.content h1{font-size:34px}.lead{font-size:18px;color:var(--muted)}
.crumbs ol{list-style:none;padding:0;display:flex;gap:6px;font-size:14px;flex-wrap:wrap}.crumbs li+li:before{content:"›";margin-right:6px;color:var(--muted)}
table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}th,td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}th{background:var(--bg)}
.cta-box{background:#f0fdfa;border:1px solid #99f6e4;border-radius:14px;padding:20px;margin:28px 0}.cta-box h2{margin-top:0}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}.faq summary{cursor:pointer;font-weight:600;min-height:32px}
.related ul{columns:2}.guide-list{list-style:none;padding:0}.guide-list li{margin-bottom:14px}.guide-list a{font-weight:600}.guide-list p{margin:2px 0;color:var(--muted)}
mark.ph{background:#fde68a;color:#78350f;padding:0 3px;border-radius:3px;font-weight:600}
.site-footer{background:#0f172a;color:#cbd5e1;padding:32px 0 90px;margin-top:20px}.site-footer a{color:#e2e8f0}
.site-footer .wordmark{color:#fff}.site-footer .wordmark b{color:#5eead4}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.foot-grid nav{display:flex;flex-direction:column;gap:6px}.foot-grid h2{font-size:15px;color:#fff;margin:0 0 4px}
.legal{margin-top:20px;color:#94a3b8}
.sticky-cta{display:none}
@media (max-width:860px){.nav{display:none}.hdr-cta{margin-left:auto}.hero-grid{grid-template-columns:1fr;gap:16px}.foot-grid{grid-template-columns:1fr}.steps3{grid-template-columns:1fr}
 .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);z-index:30;transition:transform .2s}
 .sticky-cta .btn{display:block;text-align:center}.sticky-cta.hide{transform:translateY(110%)}}
@media (max-width:600px){.h-long{display:none}.h-short{display:inline}h1{font-size:24px;margin-bottom:6px}.hero{padding:12px 0}.hero .sub{font-size:15px;margin:0 0 8px}.hero .ticks{display:none}
 .card{padding:16px}.step-h{font-size:19px}.wordmark{font-size:18px}.hdr{min-height:56px;gap:10px}.content h1{font-size:28px}.related ul{columns:1}.preview-banner{font-size:12px;padding:4px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}