:root{
  --ink:#101822;--ink2:#1c2a38;--paper:#f7f8f9;--soft:#eef2f4;
  --accent:#ffcc29;--accent2:#f5b800;--line:#dce3e8;--white:#fff;
  --muted:#66717b;--danger:#b42318;--ok:#067647;--radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.shell{width:min(1160px,calc(100% - 36px));margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(16,24,34,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.topbar__inner{height:68px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;color:white;font-weight:800;letter-spacing:.04em;font-size:14px}
.brand__mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--accent);color:var(--ink);font-size:18px}
.topbar__cta{background:var(--accent);padding:10px 17px;border-radius:999px;font-weight:800;font-size:14px}
.hero{background:linear-gradient(125deg,#0b1118 0%,#162330 60%,#1d2d3c 100%);color:white;overflow:hidden}
.hero__grid{min-height:690px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:40px;padding:70px 0}
.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:900;color:#9ba9b5}
.eyebrow{display:flex;align-items:center;gap:9px;color:#d7e0e7}
.eyebrow span{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 6px rgba(255,204,41,.12)}
.hero h1{font-size:clamp(44px,5vw,72px);line-height:.98;letter-spacing:-.055em;margin:24px 0 20px;max-width:760px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__lead{font-size:18px;color:#c8d2db;max-width:660px}
.hero__chips{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0}
.hero__chips span{padding:9px 13px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#e6edf2;font-size:13px}
.price-row{display:flex;align-items:center;gap:18px;margin:25px 0 18px}
.old-price{text-decoration:line-through;color:#8997a3;font-weight:700}
.new-price{font-size:42px;font-weight:950;letter-spacing:-.04em;color:white}
.new-price small{font-size:17px}
.discount{background:var(--accent);color:var(--ink);font-weight:950;border-radius:16px;padding:11px 13px;transform:rotate(-3deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;border-radius:14px;border:0;font-weight:900;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--accent);color:var(--ink)}
.btn--dark{background:var(--ink);color:white}
.btn--full{width:100%}
.micro{font-size:12px;color:#8997a3}
.hero__visual{position:relative;min-height:530px;display:grid;place-items:center}
.hero__halo{position:absolute;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(255,204,41,.22),rgba(255,204,41,0) 66%)}
.hero__product{position:relative;z-index:2;max-height:520px;object-fit:contain;filter:drop-shadow(0 30px 35px rgba(0,0,0,.35))}
.hero__note{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(10px);border-radius:15px;padding:11px 14px}
.hero__note b{color:var(--accent)}
.hero__note span{font-size:12px;line-height:1.25}
.hero__note--one{left:0;top:110px}
.hero__note--two{right:0;bottom:110px}
.trust-strip{background:white;border-bottom:1px solid var(--line)}
.trust-strip__grid{display:grid;grid-template-columns:repeat(3,1fr);padding:21px 0}
.trust-strip__grid>div{display:flex;align-items:baseline;justify-content:center;gap:10px;border-right:1px solid var(--line)}
.trust-strip__grid>div:last-child{border-right:0}
.trust-strip b{font-size:17px}.trust-strip span{font-size:12px;color:var(--muted)}
.section{padding:96px 0}
.section--dark{background:var(--ink);color:white}
.section--soft{background:var(--soft)}
.section-head{max-width:760px;margin-bottom:42px}
.section-head h2,.split h2,.benefits-copy h2,.faq-grid h2,.order-card h2{font-size:clamp(34px,4vw,54px);line-height:1.02;letter-spacing:-.045em;margin:10px 0 14px}
.section-head p,.benefits-copy p{color:var(--muted);font-size:17px}
.section-head--light p{color:#9eabb5}
.damage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.damage-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.damage-card img{width:100%;height:245px;object-fit:cover;background:#fff}
.damage-card div{padding:24px}
.damage-card div>span{font-size:11px;font-weight:950;color:var(--accent2)}
.damage-card h3{font-size:23px;margin:4px 0 8px}
.damage-card p{color:var(--muted);margin:0}
.result-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}
.result-card{margin:0;border-radius:22px;overflow:hidden;background:#192633;border:1px solid rgba(255,255,255,.09)}
.result-card--wide{grid-row:span 2}
.result-card img{width:100%;height:270px;object-fit:cover;background:#fff}
.result-card--wide img{height:100%;min-height:556px}
.result-card figcaption{display:flex;justify-content:space-between;gap:12px;padding:14px 16px;color:#c9d2d9;font-size:12px}
.result-card figcaption b{color:white;font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split__media img{border-radius:28px;box-shadow:0 20px 50px rgba(25,34,42,.12)}
.steps{list-style:none;padding:0;margin:30px 0;display:grid;gap:12px;counter-reset:step}
.steps li{display:grid;grid-template-columns:1fr;gap:3px;padding:18px 20px;border-radius:16px;background:white;border:1px solid var(--line)}
.steps b{font-size:16px}.steps span{font-size:14px;color:var(--muted)}
.video-card{background:#0b1118;border-radius:28px;padding:12px;box-shadow:0 24px 70px rgba(16,24,34,.18)}
.video-card video{display:block;width:100%;max-height:620px;border-radius:18px;background:#000}
.benefits-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
.benefit-list{display:grid;gap:12px}
.benefit-list article{display:grid;grid-template-columns:48px 1fr;gap:15px;background:white;border:1px solid var(--line);border-radius:18px;padding:20px}
.benefit-list article>span{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--ink);color:var(--accent);font-weight:950}
.benefit-list b{font-size:17px}.benefit-list p{margin:4px 0 0;color:var(--muted);font-size:14px}
.order-section{background:linear-gradient(135deg,#101822,#213445);padding:86px 0;color:white}
.order-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.order-product{position:relative;min-height:520px;display:grid;place-items:center}
.order-product img{max-height:510px;filter:drop-shadow(0 25px 40px rgba(0,0,0,.35))}
.order-badge{position:absolute;top:20px;left:0;background:var(--accent);color:var(--ink);font-weight:900;padding:10px 14px;border-radius:12px;z-index:2}
.order-card{background:white;color:var(--ink);border-radius:30px;padding:38px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.order-card>p{color:var(--muted)}
.order-price{display:flex;align-items:baseline;gap:14px;margin:20px 0}
.order-price span{text-decoration:line-through;color:#8a949c}.order-price b{font-size:42px}
form{display:grid;gap:13px}
label{display:grid;gap:7px;font-size:12px;font-weight:800;color:#4b5862}
input{width:100%;height:56px;border:1px solid #ccd5dc;border-radius:13px;padding:0 15px;outline:none;background:#fbfcfd;color:var(--ink)}
input:focus{border-color:#758693;box-shadow:0 0 0 4px rgba(29,45,60,.08)}
.form-status{min-height:20px;font-size:13px}.form-status.error{color:var(--danger)}.form-status.ok{color:var(--ok)}
.order-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.order-meta span{font-size:11px;background:var(--soft);padding:8px 10px;border-radius:999px;color:#56636d}
.faq-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}
.faq-list{display:grid;gap:10px}
details{background:white;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
summary{cursor:pointer;font-weight:850}
details p{color:var(--muted);font-size:14px;margin:12px 0 0}
.footer{background:#0b1118;color:#9eabb5;padding:50px 0 25px}
.footer__grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}
.brand--footer{margin-bottom:12px}
.footer p{font-size:12px;margin:0}
.footer__links{display:grid;gap:8px;font-size:12px}
.footer__legal{text-align:right}
.footer__note{border-top:1px solid rgba(255,255,255,.08);margin-top:28px;padding-top:18px;font-size:10px;color:#667581}
@media(max-width:850px){
  .hero__grid,.split,.benefits-grid,.order-grid,.faq-grid{grid-template-columns:1fr}
  .hero__grid{padding:55px 0 25px;gap:0}.hero__visual{min-height:460px}
  .hero__note--one{left:6px}.hero__note--two{right:6px}
  .trust-strip__grid{grid-template-columns:1fr}.trust-strip__grid>div{border-right:0;border-bottom:1px solid var(--line);padding:10px 0}.trust-strip__grid>div:last-child{border-bottom:0}
  .damage-grid{grid-template-columns:1fr}.damage-card{display:grid;grid-template-columns:135px 1fr}.damage-card img{height:100%;min-height:155px}
  .result-grid{grid-template-columns:1fr}.result-card--wide{grid-row:auto}.result-card--wide img,.result-card img{height:auto;min-height:0}
  .section{padding:70px 0}.split,.benefits-grid,.order-grid,.faq-grid{gap:30px}
  .order-product{min-height:400px}.footer__grid{grid-template-columns:1fr}.footer__legal{text-align:left}
}
@media(max-width:520px){
  .shell{width:min(100% - 24px,1160px)}
  .topbar__inner{height:60px}.brand{font-size:12px}.brand__mark{width:30px;height:30px}
  .topbar__cta{padding:8px 13px;font-size:12px}
  .hero h1{font-size:43px}.hero__lead{font-size:16px}
  .hero__visual{min-height:385px}.hero__product{max-height:385px}
  .hero__note{padding:8px 10px}.hero__note span{font-size:10px}
  .damage-card{grid-template-columns:115px 1fr}.damage-card div{padding:17px}.damage-card h3{font-size:19px}.damage-card p{font-size:13px}
  .order-card{padding:24px 18px}.order-card h2{font-size:36px}.order-price b{font-size:37px}
}