:root{--bg:#15110e;--bg2:#1d1814;--card:#241e19;--line:#3a3029;--tx:#f5ece0;--mut:#bfb1a2;--ac:#d4af7a;--ac2:#e6c79a}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--tx);line-height:1.65}
a{color:inherit}img{max-width:100%}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;margin:0 0 12px}
.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 6vw;padding-top:max(12px,env(safe-area-inset-top));background:rgba(21,17,14,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:46px;height:46px;border-radius:50%}
.brand b{font-family:Georgia,serif;letter-spacing:.12em;font-size:15px;line-height:1.1}.brand b span{display:block;color:var(--ac);font-size:12px;letter-spacing:.3em}
.nav nav{display:flex;gap:20px;align-items:center;font-size:15px}.nav nav a{text-decoration:none;color:var(--mut)}.nav nav a:hover{color:var(--tx)}
.btn{display:inline-block;background:var(--ac);color:#1a140f!important;font-weight:700;border:0;border-radius:999px;padding:14px 26px;text-decoration:none;cursor:pointer;font-size:16px;transition:transform .15s,background .15s}
.btn:hover{background:var(--ac2);transform:translateY(-1px)}.btn-sm{padding:9px 18px;font-size:14px}
.btn-ghost{background:transparent;color:var(--tx)!important;border:1px solid var(--line)}.btn-ghost:hover{background:var(--card)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:70px 6vw 60px;background:radial-gradient(circle at 80% 20%,rgba(212,175,122,.14),transparent 55%)}
.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--ac);letter-spacing:.08em}
.hero h1{font-size:clamp(36px,5.4vw,62px)}.hero h1 em{color:var(--ac);font-style:normal}
.lead{font-size:18px;color:var(--mut);max-width:560px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-photo{position:relative}.hero-photo img{width:100%;border-radius:28px;display:block;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.hero-photo .badge{position:absolute;left:-18px;bottom:24px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px 16px;font-size:14px}
.badge b{color:var(--ac);font-size:20px;display:block}
.section{padding:80px 6vw}.alt{background:var(--bg2)}
.section>h2{font-size:clamp(28px,3.6vw,42px)}.section>.sub{color:var(--mut);max-width:720px;margin:0 0 36px;font-size:17px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.card h3{font-size:21px}.card p,.card li{color:var(--mut);font-size:15px}.card ul{padding-left:18px;margin:8px 0 0}
.ic{width:46px;height:46px;border-radius:12px;background:rgba(212,175,122,.14);display:grid;place-items:center;font-size:22px;margin-bottom:12px}
.plate{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.plate div{border-radius:16px;padding:16px;background:var(--card);border:1px solid var(--line)}.plate b{display:block;font-size:26px;color:var(--ac)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tabs button{background:transparent;border:1px solid var(--line);color:var(--mut);border-radius:999px;padding:9px 16px;cursor:pointer;font-size:14px}.tabs button.on{background:var(--ac);color:#1a140f;border-color:var(--ac);font-weight:700}
.panel{display:none}.panel.on{display:block}
details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}details p{color:var(--mut);margin:10px 0 0}
.myth{display:grid;grid-template-columns:1fr 1fr;gap:12px}.myth div{border-radius:14px;padding:14px 16px}.myth .no{background:rgba(220,90,70,.1);border:1px solid rgba(220,90,70,.3)}.myth .si{background:rgba(212,175,122,.1);border:1px solid rgba(212,175,122,.35)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.num{width:36px;height:36px;border-radius:50%;background:var(--ac);color:#1a140f;font-weight:800;display:grid;place-items:center;margin-bottom:10px}
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}.about img{border-radius:24px;width:100%}
.form{display:grid;gap:14px;max-width:720px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-size:14px;color:var(--mut)}
input,select,textarea{background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--tx);padding:12px 14px;font:inherit;font-size:16px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ac)}
.hp{position:absolute;left:-9999px}.form-msg{min-height:22px;margin:0}.ok{color:var(--ac)}.err{color:#f08a7a}
.disclaimer{font-size:13px;color:var(--mut);border-left:3px solid var(--ac);padding-left:12px;margin-top:20px}
footer{padding:40px 6vw;border-top:1px solid var(--line);text-align:center;color:var(--mut);font-size:14px}footer .brand{justify-content:center;margin-bottom:12px}
footer .soc{display:flex;gap:16px;justify-content:center;margin:8px 0}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:20;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.install-btn[hidden],.ios-tip[hidden]{display:none}
.ios-tip{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.7);display:flex;align-items:flex-end;justify-content:center;padding:16px}.ios-box{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;max-width:420px;width:100%}.ios-box ol{padding-left:20px;line-height:1.7}
@media(max-width:900px){.hero,.about,.grid2{grid-template-columns:1fr}.grid,.steps{grid-template-columns:1fr 1fr}.nav nav a:not(.btn){display:none}.hero-photo{max-width:420px}.plate{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grid,.steps,.row,.myth{grid-template-columns:1fr}.section{padding:60px 6vw}.hero{padding-top:40px}.brand b{font-size:13px}.hero-photo .badge{left:10px}}