:root{--ink:#0B1F3A;--ink2:#46556E;--bg:#F6F8FB;--card:#fff;--line:#DCE3EE;--brand:#1E4FD8;--safe:#0E8A6A;--warn:#C77700;--bad:#C62F2F;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 "Instrument Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3{font-family:"Bricolage Grotesque",system-ui,sans-serif;line-height:1.1;margin:0;letter-spacing:-.02em}
a{color:var(--brand)}img{max-width:100%}
.w{max-width:1080px;margin:0 auto;padding:0 22px}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
header{position:sticky;top:0;background:rgba(246,248,251,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:9}
header .w{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font:700 20px "Bricolage Grotesque";color:var(--ink);text-decoration:none}
.brand img{width:32px;height:32px}
nav{margin-left:auto;display:flex;align-items:center;gap:20px;font-size:15px}
nav a{color:var(--ink2);text-decoration:none}nav a:hover{color:var(--ink)}
.lang{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 9px;font:600 13px inherit;cursor:pointer;color:var(--ink)}
.btn{display:inline-block;background:var(--brand);color:#fff!important;text-decoration:none;font-weight:600;padding:13px 22px;border-radius:10px;border:0;cursor:pointer;font-size:16px;box-shadow:0 1px 0 rgba(0,0,0,.15)}
.btn:hover{background:#173fb0}.btn.sm{padding:9px 16px;font-size:14px}
.btn.ghost{background:transparent;color:var(--ink)!important;border:1.5px solid var(--ink);box-shadow:none}
.hero{padding:72px 0 56px}.hero .w{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,62px);font-weight:800}
.hero p{color:var(--ink2);font-size:19px;max-width:30em;margin:20px 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}.note{font-size:14px;color:var(--ink2);margin-top:14px}
.demo{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:0 18px 40px -22px rgba(11,31,58,.35)}
.demo h3{font-size:18px;margin-bottom:10px}
.dr{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;margin:8px 0;position:relative;border:2px solid transparent;transition:border-color .3s,background .3s}
.old{text-decoration:line-through;color:#8793a8;margin-right:8px}.price{font:700 24px "Bricolage Grotesque"}
.urg{color:#B3261E;font-weight:700;font-size:14px}.tiny{font-size:13px;color:var(--ink2)}
.fake{background:var(--ink);color:#fff;text-align:center;padding:12px;border-radius:10px;font-weight:700;margin-top:10px}
.tag{position:absolute;right:-6px;top:-13px;background:var(--bad);color:#fff;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:6px;opacity:0;transform:translateY(4px);transition:.3s}
.scanned .flag{border-color:var(--bad);background:#FDF0EF}.scanned .tag{opacity:1;transform:none}
.scanned .flag:nth-of-type(2) .tag{transition-delay:.15s}.scanned .flag:nth-of-type(3) .tag{transition-delay:.3s}.scanned .flag:nth-of-type(4) .tag{transition-delay:.45s}
.scan{width:100%;margin-top:14px;background:#EAF0FE;color:var(--brand);border:1.5px solid var(--brand);border-radius:10px;padding:11px;font:700 15px inherit;cursor:pointer}
.res{display:none;margin-top:12px;font-weight:700;color:var(--bad)}.scanned .res{display:block}
section{padding:64px 0}h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:12px}.lead{color:var(--ink2);max-width:38em;margin:0 0 32px}
.band{background:var(--ink);color:#fff}.band .lead,.band li{color:#B8C4D9}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 0;border-block:1px solid var(--line);font-size:15px;color:var(--ink2)}
.trust b{display:block;color:var(--ink)}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:6px 40px;list-style:none;padding:0;margin:0}
.feat li{padding:14px 0 14px 18px;border-left:4px solid var(--warn)}.feat li.r{border-color:var(--bad)}.feat b{display:block;font-size:18px}.feat span{color:var(--ink2);font-size:15.5px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s}.steps li:before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:10px}
.steps b{display:block;font-size:19px}.steps span{color:#B8C4D9;font-size:15.5px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}.two>div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.two h3{font-size:20px;margin-bottom:8px}.two ul{margin:0;padding-left:20px;color:var(--ink2)}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:760px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px}.plan.pro{border:2px solid var(--brand)}
.plan h3{font-size:22px}.amt{font:800 40px "Bricolage Grotesque";margin:8px 0}.amt small{font:500 15px "Instrument Sans";color:var(--ink2)}
.plan ul{padding-left:20px;color:var(--ink2);margin:12px 0 20px}
details{border-bottom:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:600;font-size:18px}details p{color:var(--ink2);margin:10px 0 0}
.final{text-align:center}.final .cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:28px 0;font-size:14px;color:var(--ink2)}footer .w{display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}
.doc{max-width:760px;padding:56px 22px}.doc h1{font-size:40px}.doc h2{font-size:22px;margin:30px 0 8px}.doc p,.doc li{color:var(--ink2)}
@media(max-width:820px){.hero .w,.two,.plans,.feat,.steps{grid-template-columns:1fr}.trust{grid-template-columns:1fr 1fr}nav a.h{display:none}.hero{padding:40px 0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}