:root{color-scheme:light;--ink:#14284b;--ink2:#3b4a66;--paper:#fbfaf6;--alt:#f2efe6;--hdr:rgba(251,250,246,.96);--line:#dcd8cc;--card:#ffffff;--accent:#8a5a1f;--accentbg:#f4ecdd;--ok:#1f6b4a;--okbg:#e7f2ec;--oktx:#12432e;--err:#a32020;--btn:#14284b;--btntx:#ffffff;--btnhover:#0c1a33;--field:#ffffff;--fieldline:#6b7184;--shadow:rgba(20,40,75,.08);--s:8px}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--ink:#e8edf7;--ink2:#b4bfd3;--paper:#0f1724;--alt:#141e30;--hdr:rgba(15,23,36,.96);--line:#2c3a52;--card:#172033;--accent:#e0b46c;--accentbg:#2a2417;--ok:#6fd1a0;--okbg:#10291f;--oktx:#c9f0dc;--err:#ff9a9a;--btn:#e0b46c;--btntx:#14213a;--btnhover:#ecc788;--field:#0f1724;--fieldline:#8d9bb5;--shadow:rgba(0,0,0,.4)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden}
[hidden]{display:none!important}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;margin:0 0 calc(var(--s)*2)}
h1{font-size:clamp(1.9rem,5vw,2.9rem)}
h2{font-size:clamp(1.5rem,3.5vw,2rem)}
h3{font-size:1.15rem}
p{margin:0 0 calc(var(--s)*2)}
a{color:var(--ink)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 calc(var(--s)*2)}
section{padding:calc(var(--s)*7) 0}
.alt{background:var(--alt)}
header.top{position:sticky;top:0;z-index:10;background:var(--hdr);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.bar nav{display:flex;gap:24px;align-items:center}
.bar nav a{text-decoration:none;color:var(--ink2);font-size:.95rem;padding:10px 0}
.logo{display:inline-flex;align-items:center;min-height:44px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;background:var(--btn);color:var(--btntx)!important;border:0;border-radius:6px;font:600 1rem system-ui,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--btnhover)}
.btn[disabled]{opacity:.7;cursor:wait}
.bar .btn{min-height:44px;padding:0 16px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:calc(var(--s)*6);align-items:center}
.lead{font-size:1.15rem;color:var(--ink2)}
.for{display:inline-block;background:var(--accentbg);color:var(--accent);padding:4px 12px;border-radius:4px;font-size:.9rem;font-weight:600;margin-bottom:16px}
.price{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:6px;padding:16px 20px;margin:24px 0}
.price b{font-size:1.1rem}
.small{font-size:.9rem;color:var(--ink2)}
.report{background:#fff;color:#14284b;border:1px solid var(--line);border-radius:10px;padding:12px;box-shadow:0 4px 18px var(--shadow)}
.report .small{color:#3b4a66}
.report svg{width:100%;height:auto;display:block}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px;counter-increment:s}
.steps li:before{content:counter(s);display:inline-flex;width:36px;height:36px;border-radius:50%;background:var(--btn);color:var(--btntx);align-items:center;justify-content:center;font-weight:700;margin-bottom:12px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.box{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px}
.box ul{margin:0;padding-left:20px}
.box li{margin-bottom:8px}
.no{border-left:4px solid var(--accent)}
form.audit{display:grid;gap:16px;max-width:640px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px;box-shadow:0 4px 18px var(--shadow)}
.audit label{display:block;font-weight:600;font-size:.95rem;margin-bottom:4px}
.audit input,.audit select{width:100%;min-height:48px;padding:8px 12px;border:1px solid var(--fieldline);border-radius:6px;font:inherit;background:var(--field);color:var(--ink)}
.audit .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.err{color:var(--err);font-size:.88rem;min-height:0;margin:4px 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ok{background:var(--okbg);border:1px solid var(--ok);color:var(--oktx);border-radius:8px;padding:24px;max-width:640px}
details{background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:12px}
summary{cursor:pointer;padding:14px 20px;font-weight:600;min-height:48px;display:flex;align-items:center}
details p{padding:0 20px;margin:0 0 16px}
footer{border-top:1px solid var(--line);padding:32px 0;font-size:.92rem;color:var(--ink2)}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between}
footer a{display:inline-block;padding:10px 4px}
.legal{max-width:760px;padding:48px 16px}
@media(max-width:860px){.hero,.two,.steps{grid-template-columns:1fr}.bar nav a.hide-s{display:none}.bar nav{gap:12px}}
@media(max-width:480px){.audit .row{grid-template-columns:1fr}section{padding:32px 0}.steps{gap:12px}.steps li,.box,form.audit,.ok{padding:16px}.price{margin:16px 0}details p{padding:0 16px}summary{padding:12px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.soon{margin:0;padding:10px 16px;background:var(--accentbg);color:var(--accent);text-align:center;font-size:.95rem;border-bottom:1px solid var(--line)}
.flush{margin:0}
.cap{margin:8px 4px 0}
.measure{max-width:720px}
.narrow{max-width:820px}
.consent{display:flex;gap:12px;align-items:flex-start}
.consent input{width:24px;min-height:24px;margin:10px 0 0;flex:none}
.consent label{margin:0;font-weight:400;display:block;padding:10px 0}
.l-acc{stroke:var(--accent)}
svg{color:var(--ink)}
.report svg{color:#14284b}