:root{--ink:#102022;--muted:#607174;--line:#d7e4e2;--paper:#f6fbfa;--card:#fff;--accent:#007c74;--gold:#f2b84b;--deep:#092f33}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}a{color:inherit}.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;gap:20px;padding:14px 5vw;background:rgba(9,47,51,.96);color:white}.brand{font-weight:800;text-decoration:none}.topbar nav{display:flex;gap:14px;flex-wrap:wrap}.topbar a{text-decoration:none}.hero{background:linear-gradient(135deg,#092f33,#0d5d60 64%,#dba840 150%);color:white;padding:58px 5vw 38px}.hero-inner{max-width:1160px;margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.kicker{text-transform:uppercase;font-size:.78rem;letter-spacing:.08em;color:#bfeae5;font-weight:800}.hero h1{font-size:clamp(2.1rem,5vw,4.4rem);line-height:1.02;margin:10px 0 16px;letter-spacing:0}.lead{font-size:1.12rem}.hero-img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#e9f5f3;border-radius:8px;padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 18px;border-radius:6px;background:var(--accent);color:white;text-decoration:none;font-weight:800;margin:6px 8px 6px 0}.btn.secondary{background:white;color:var(--deep)}main{max-width:1120px;margin:auto;padding:34px 5vw}.section{padding:30px 0;border-bottom:1px solid var(--line)}h1,h2,h3{line-height:1.15;letter-spacing:0}h2{font-size:clamp(1.55rem,3vw,2.25rem);margin:0 0 14px}h3{font-size:1.32rem;margin:18px 0 8px}.note{background:#eaf6f4;border-left:4px solid var(--accent);padding:14px 16px;border-radius:0 6px 6px 0}.grid,.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.mini{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:0 8px 24px rgba(9,47,51,.05)}.mini{margin:22px 0}.product-img{display:block;width:100%;max-height:430px;object-fit:contain;background:#eef7f6;border-radius:6px;margin-bottom:16px}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0}.facts span{background:#edf6f5;border:1px solid #cfe1df;border-radius:999px;padding:7px 10px;font-size:.9rem}.proscons{display:grid;grid-template-columns:1fr 1fr;gap:14px}.proscons div{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfefd}table{width:100%;border-collapse:collapse;background:white;border:1px solid var(--line)}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#dff1ee}.faq details{background:white;border:1px solid var(--line);border-radius:8px;padding:14px;margin:10px 0}.faq summary{font-weight:800;cursor:pointer}.article-hero{background:#103f42;color:white;padding:42px 5vw}.article-hero div{max-width:920px;margin:auto}.footer{background:#092f33;color:white;padding:32px 5vw;margin-top:34px}.footer-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:1fr auto;gap:24px}.footer nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 18px}.footer a{color:white}.credit{text-align:center;margin:24px 0 0}input,textarea{width:100%;max-width:720px;padding:12px;border:1px solid var(--line);border-radius:6px;font:inherit}@media(max-width:820px){.hero-inner,.grid,.cards,.facts,.proscons,.footer-grid{grid-template-columns:1fr}.topbar{flex-direction:column}.hero{padding-top:38px}main{padding:22px 4vw}.footer nav{grid-template-columns:1fr}}