*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
:root{--bg:#090a0d;--card:#13151a;--line:#2b2e36;--txt:#f4f5f7;--mut:#9aa0ab}
body{margin:0;background:var(--bg);color:var(--txt);font-family:Arial,Helvetica,sans-serif;line-height:1.55}
img,video{max-width:100%;display:block}a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;padding:12px 20px;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;font-family:inherit}
.btn:hover{filter:brightness(1.12)}.btn.ghost{background:transparent;border-color:var(--line);color:var(--txt)}.btn.ghost:hover{border-color:#fff}
.top{position:sticky;top:0;z-index:20;background:rgba(9,10,13,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:42px;height:42px;border-radius:8px;object-fit:cover}
.brand span{display:flex;flex-direction:column;line-height:1.1}.brand b{font-size:14px;letter-spacing:.5px}.brand small{font-size:11px;letter-spacing:2px;color:var(--mut)}
nav{display:flex;align-items:center;gap:22px}nav a{text-decoration:none;font-size:14px;color:#d5d8de}nav a:hover{color:#fff}nav .btn{color:#fff;padding:10px 16px}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;font-size:20px;padding:4px 12px}
.eyebrow{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:2px;margin:0 0 10px}
.hero{padding-top:56px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-bottom:56px}
h1{font-size:clamp(36px,6vw,62px);line-height:1.05;margin:0 0 20px}h1 span{color:var(--accent)}
.lead{color:#c3c7cf;font-size:17px;max-width:520px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-img img{border-radius:18px;border:1px solid var(--line);width:100%;aspect-ratio:1;object-fit:cover}
.infobar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0d0e12}
.infobar .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-top:20px;padding-bottom:20px;text-align:center}
.infobar b{display:block;font-size:14px}.infobar span{color:var(--mut);font-size:13px}
.sec{padding:80px 0}.sec.alt{background:#0d0e12;border-block:1px solid var(--line)}
h2{font-size:clamp(26px,4vw,40px);line-height:1.15;margin:0 0 12px;max-width:760px}.sub{color:var(--mut);max-width:640px;margin:0 0 34px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px}
.card h3{margin:6px 0 10px;font-size:20px}.card p{color:#c3c7cf;margin:0 0 12px}
.tag{color:var(--accent);font-weight:700;letter-spacing:1.5px;font-size:12px}
.plist{list-style:none;margin:14px 0 0;padding:0}.plist li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}
.plist b{white-space:nowrap;color:#fff}
.note,.muted{color:var(--mut);font-size:13px}.note{margin-top:22px;max-width:820px}
.plan .price{font-size:30px;font-weight:700;margin:14px 0 4px}.plan .btn{margin-top:10px}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
figure{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
figure img,figure video{width:100%;aspect-ratio:4/5;object-fit:cover;background:#000}
figcaption{padding:14px 16px}figcaption b{display:block;font-size:15px}figcaption span{color:var(--mut);font-size:13px}
.book{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
.book h4{margin:18px 0 4px;font-size:14px}.book aside .btn{margin-top:14px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}.full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#d5d8de}
input,select,textarea{background:#0d0e12;color:#fff;border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit;font-size:15px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.err{grid-column:1/-1;background:#3a1217;border:1px solid #7d1f2b;color:#ffc9cf;border-radius:8px;padding:10px 14px;font-size:14px}
.success{text-align:center;padding:50px 26px}.success .btn{margin-top:8px}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--mut);font-size:13px}footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.wafab{position:fixed;right:16px;bottom:16px;background:#25d366;color:#04230f;font-weight:700;font-size:14px;padding:12px 18px;border-radius:999px;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.4);z-index:30}
@media(max-width:860px){
 .hero-grid,.book{grid-template-columns:1fr}.hero-img{order:-1;max-width:360px}
 .burger{display:block}nav{display:none;position:absolute;top:68px;left:0;right:0;background:#0d0e12;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:16px 20px;gap:14px}
 body.menu nav{display:flex}.infobar .wrap{grid-template-columns:1fr}.form{grid-template-columns:1fr}.sec{padding:56px 0}
}