:root{--bg:#121212;--bg2:#0A0A0A;--card:#1E1E1E;--line:#2C2C2C;--text:#E4E4E4;--muted:#9A9A9A;--blue:#00E5FF;--yellow:#FFD700;--red:#FF3333;--r:10px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;line-height:1.65;font-size:16px;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--blue);z-index:200}
header.site{position:sticky;top:0;z-index:100;background:rgba(10,10,10,.94);backdrop-filter:blur(8px);border-bottom:2px solid var(--blue)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.logo{font-weight:900;font-size:22px;letter-spacing:2px;color:#fff;text-decoration:none}
.logo span{color:var(--blue)}
.nav{display:flex;gap:6px;align-items:center}
.nav a{color:#bbb;text-decoration:none;font-weight:700;font-size:14px;padding:9px 12px;border-radius:6px;border:1px solid transparent;transition:.2s}
.nav a:hover,.nav a.active{color:var(--blue);border-color:var(--blue);background:#161616}
.nav a.shop{color:var(--red);border-color:var(--red)}
.nav a.shop:hover{background:var(--red);color:#fff}
.burger{display:none;background:none;border:1px solid #444;color:#fff;border-radius:8px;width:48px;height:44px;font-size:22px;cursor:pointer}
@media(max-width:860px){.burger{display:block}.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#0A0A0A;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:2px solid var(--blue)}.nav.open{display:flex}.nav a{padding:14px 12px;font-size:16px}}
.hero{padding:56px 0 34px;max-width:780px}
.hero h1{font-size:clamp(28px,5vw,44px);line-height:1.15;margin:0 0 14px;color:#fff}
.hero p{color:var(--muted);font-size:18px;margin:0 0 24px}
.search{display:flex;gap:8px;max-width:560px}
.search input{flex:1;min-width:0;padding:14px 16px;border-radius:8px;border:1px solid #444;background:#181818;color:#fff;font:inherit}
h2.sec{font-size:24px;margin:46px 0 18px;color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r);padding:22px;text-decoration:none;color:inherit;transition:.2s}
.card:hover{border-left-color:var(--yellow);transform:translateY(-2px)}
.card h3{margin:0 0 8px;font-size:19px;line-height:1.3;color:#fff}
.card p{margin:0 0 14px;color:#b5b5b5;font-size:15px}
.card .meta{margin-top:auto;font-size:13px;color:var(--muted)}
.card.big{border-left-width:6px;padding:28px}
.card.big h3{font-size:23px}
.card.shopc{border-left-color:var(--red);background:linear-gradient(145deg,#1E1E1E,#2A0000)}
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:10px}
.trust div{border-top:2px solid var(--yellow);padding-top:12px}
.trust b{display:block;color:#fff;margin-bottom:4px}
.trust span{color:#b5b5b5;font-size:15px}
.btn{display:inline-block;padding:14px 22px;border-radius:8px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font:inherit;font-weight:700;text-align:center;transition:.2s;min-height:48px}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:#d00000}
.btn-blue{background:var(--blue);color:#001a1f}.btn-blue:hover{background:#7df3ff}
.btn-ghost{background:transparent;color:#ddd;border:1px solid #555}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.tg{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:#0f2a30;border:1px solid #14505b;border-radius:var(--r);padding:24px;margin:46px 0}
.tg b{font-size:19px;color:#fff;display:block}.tg span{color:#a8d4db}
.crumbs{font-size:14px;color:var(--muted);padding:22px 0 0}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--blue)}
.pagehead{padding:18px 0 8px;max-width:760px}
.pagehead h1{font-size:clamp(28px,4.6vw,40px);line-height:1.18;margin:10px 0 12px;color:#fff}
.pagehead p{color:var(--muted);font-size:18px;margin:0}
.empty{background:var(--card);border:1px dashed #444;border-radius:var(--r);padding:28px;max-width:640px}
.art-layout{display:grid;grid-template-columns:minmax(0,740px) 260px;gap:56px;justify-content:center;align-items:start}
@media(max-width:1000px){.art-layout{display:block}}
.art-head h1{font-size:clamp(28px,4.6vw,42px);line-height:1.18;margin:8px 0 14px;color:#fff}
.byline{color:var(--muted);font-size:14px;margin-bottom:18px}
.byline a{color:var(--muted)}
.share{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 26px}
.share a,.share button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:8px;background:#1b1b1b;border:1px solid #3a3a3a;color:#ddd;font:inherit;font-size:14px;font-weight:700;text-decoration:none;cursor:pointer;transition:.2s}
.share a:hover,.share button:hover{border-color:var(--blue);color:var(--blue)}
.share .lbl{align-self:center;color:var(--muted);font-size:14px;margin-right:4px}
.tldr{background:#0f2a30;border-left:4px solid var(--blue);border-radius:8px;padding:18px 22px;margin:0 0 28px}
.tldr b{color:#fff}.tldr ul{margin:8px 0 0;padding-left:20px}.tldr li{margin:4px 0}
.prose{font-size:17.5px;line-height:1.78}
.prose h2{font-size:27px;line-height:1.25;color:#fff;margin:2.1em 0 .6em}
.prose h3{font-size:20px;color:#fff;margin:1.7em 0 .4em}
.prose p{margin:0 0 1.1em}
.prose li{margin:.4em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:15.5px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid #333;padding:10px 12px;text-align:left}
.prose th{background:#1b1b1b;color:#fff}
.note{background:#2a2400;border-left:4px solid var(--yellow);border-radius:8px;padding:16px 20px;margin:1.4em 0;font-size:16px}
.toc{position:sticky;top:90px;font-size:14.5px}
.toc details{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.toc summary{cursor:pointer;font-weight:700;color:#fff}
.toc ol{margin:10px 0 0;padding-left:18px}.toc li{margin:7px 0}.toc a{color:#bbb;text-decoration:none}.toc a:hover{color:var(--blue)}
@media(max-width:1000px){.toc{position:static;margin:0 0 24px}}
.cta{display:grid;grid-template-columns:200px 1fr;gap:22px;background:linear-gradient(145deg,#1E1E1E,#2A0000);border:1px solid #5a1a1a;border-radius:var(--r);padding:22px;margin:2em 0}
.cta img{border-radius:8px;width:100%}
.cta h3{margin:0 0 6px!important;color:#fff;font-size:21px}
.cta p{margin:0 0 10px!important;font-size:15.5px;color:#d0d0d0}
.cta .price{font-size:15px;color:#fff;margin-bottom:12px!important}
.cta .acts{display:flex;flex-wrap:wrap;gap:10px}
.cta small{display:block;margin-top:10px;color:#999;font-size:12.5px;line-height:1.5}
@media(max-width:600px){.cta{grid-template-columns:1fr}.cta img{max-width:260px}}
.inline-cta{border-left:4px solid var(--red);background:#1c1111;border-radius:8px;padding:14px 18px;margin:1.6em 0;font-size:16px}
.faq details{border-bottom:1px solid #333;padding:14px 0}
.faq summary{cursor:pointer;font-weight:700;color:#fff;font-size:17px}
.faq p{margin:10px 0 0}
.sources{font-size:14.5px;color:#aaa}.sources li{margin:6px 0}
.author{display:flex;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:2.2em 0}
.author .av{flex:0 0 52px;height:52px;border-radius:50%;background:var(--blue);color:#001a1f;font-weight:900;display:flex;align-items:center;justify-content:center}
.author p{margin:0;font-size:15px;color:#bbb}.author b{color:#fff}
.disc{font-size:13.5px;color:var(--muted);border-top:1px solid #333;padding-top:14px;margin-top:2em}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:#150a0a;border-top:2px solid var(--red);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));display:none;align-items:center;justify-content:space-between;gap:12px;transform:translateY(110%);transition:transform .3s}
.sticky-cta.show{transform:none}
.sticky-cta span{font-size:14px;line-height:1.3;color:#eee}
.sticky-cta .btn{padding:10px 16px;min-height:44px;font-size:14px;white-space:nowrap}
@media(max-width:700px){.sticky-cta{display:flex}body.has-sticky{padding-bottom:72px}}
footer.site{border-top:1px solid #222;margin-top:70px;padding:36px 0 44px;color:#777;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr}}
footer.site a{color:#999;text-decoration:none;display:block;margin:6px 0}footer.site a:hover{color:var(--blue)}
footer.site b{color:#ddd;display:block;margin-bottom:6px}
.legal{max-width:760px;font-size:16.5px}.legal h2{color:#fff;font-size:21px;margin-top:1.8em}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.88);backdrop-filter:blur(5px);display:none;justify-content:center;align-items:center;z-index:9999}
.modal.open{display:flex}
.modal .box{background:var(--card);border:1px solid #333;border-radius:12px;padding:34px;max-width:400px;margin:20px;text-align:center}
.modal h2{margin:0 0 10px;color:#fff;font-size:22px}.modal p{color:#aaa;font-size:14px;margin:0 0 24px}
.modal .col{display:flex;flex-direction:column;gap:12px}
.hide{display:none!important}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.sheet{position:fixed;left:12px;right:12px;bottom:12px;z-index:10000;background:#1b1b1b;border:1px solid #444;border-radius:12px;padding:16px;display:none;box-shadow:0 8px 30px rgba(0,0,0,.6);font-size:14px;line-height:1.5}
.sheet.show{display:block}.sheet p{margin:0 0 12px;color:#ddd}.sheet b{color:#fff}
.sheet-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cbtn{min-height:42px;padding:8px 10px;font:inherit;font-size:13.5px;font-weight:700;border-radius:8px;border:1px solid #555;background:transparent;color:#ddd;text-decoration:none;display:flex;align-items:center;justify-content:center;text-align:center;cursor:pointer;transition:.2s}
.c-tg{border-color:#29a9eb;color:#9fd8f6}.c-tg:hover{background:#29a9eb;color:#00131c}
.c-max{border-color:#8b7bff;color:#d2cbff}.c-max:hover{background:#8b7bff;color:#0d0833}
.c-web:hover{border-color:var(--blue);color:var(--blue)}

.docs{display:grid;gap:22px;margin:26px 0 0}
.doc{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:26px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r);padding:22px}
.doc .thumbs{display:flex;gap:8px;flex-wrap:wrap;align-content:flex-start}.doc .thumbs a{flex:1 1 90px}.doc .thumbs img{width:100%;height:auto;border-radius:6px;border:1px solid #333;display:block;background:#fff}
.doc h2{margin:0 0 6px;font-size:22px;color:#fff}.dmeta{margin:0 0 10px;color:var(--muted);font-size:14px}.doc p{margin:0 0 12px;font-size:15.5px;color:#d0d0d0}
.dacts{display:flex;flex-wrap:wrap;gap:8px}.dacts .btn{min-height:42px;padding:8px 18px;font-size:14px}
.badge{display:inline-block;margin:0 0 12px;padding:4px 12px;border-radius:14px;font-size:13px;font-weight:700;background:#0f3a2c;color:#7ff0c0;border:1px solid #1d6b50}.badge.bad{background:#3a1010;color:#ff9a9a;border-color:#7a2323}
@media(max-width:760px){.doc{grid-template-columns:1fr;padding:16px}}

.hero-banner{margin:18px 0 0;border-radius:14px;overflow:hidden;border:1px solid #2a3a40;box-shadow:0 10px 40px rgba(0,229,255,.08);line-height:0;background:#0d1a22}.hero-banner img{width:100%;height:auto;display:block}
.fig{margin:1.4em 0}.fig img{width:100%;height:auto;border-radius:10px;display:block;border:1px solid #2c2c2c}.fig figcaption{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.4}
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:1.4em 0}.figs .fig{margin:0}
.yt{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#0f2a30,#150a0a);border:1px solid #2c2c2c;display:flex;align-items:center;justify-content:center;margin:1em 0 .6em}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-play{background:var(--red);color:#fff;border:0;border-radius:30px;padding:14px 26px;font:inherit;font-weight:700;font-size:16px;cursor:pointer;min-height:48px;transition:.2s}.yt-play:hover{background:#d00000}

.shop-hero{padding:40px 0 6px;max-width:820px}
.shop-hero h1{font-size:clamp(28px,5vw,42px);line-height:1.15;margin:0 0 12px;color:#fff}
.shop-hero p{color:var(--muted);font-size:18px;margin:0}
.banner{max-width:900px;margin:22px 0;border-radius:12px;overflow:hidden;border:1px solid var(--line)}.banner img{display:block;width:100%}
.quick{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px}
.chips a{padding:8px 14px;border:1px solid #3a3a3a;border-radius:20px;color:#ccc;text-decoration:none;font-size:14px;transition:.2s}.chips a:hover{border-color:var(--blue);color:var(--blue)}
.product{display:grid;grid-template-columns:340px minmax(0,1fr);gap:30px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r);padding:26px;margin:0 0 24px;scroll-margin-top:84px}
.pimg{position:sticky;top:90px;align-self:start}.pimg img{width:100%;border-radius:8px;display:block}
.ptitle{font-size:24px;line-height:1.25;color:#fff;margin:0 0 14px}
.pdesc p{margin:0 0 .9em;font-size:16px;line-height:1.7;color:#d6d6d6}
.promo{background:#2a2400;border-left:4px solid var(--yellow);border-radius:8px;padding:12px 16px;margin:6px 0 14px;font-weight:700;color:#fff;font-size:15px}
.prices{border-top:1px solid #333;margin:8px 0 18px}
.prow{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #333;font-size:16px}.prow b{color:var(--yellow);white-space:nowrap}.prow.one{color:#fff;font-weight:700}
.acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:420px}
.back{min-height:40px;padding:8px 14px;font-size:14px;white-space:nowrap}
.contacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.contacts .cbtn:last-child:nth-child(odd){grid-column:1/-1}
.hint{font-size:13px;color:#8a8a8a;margin:10px 0 22px;line-height:1.5}.copynick{background:none;border:0;border-bottom:1px dashed #777;color:#bbb;font:inherit;font-size:13px;padding:0;cursor:pointer}
@media(min-width:760px){.contacts{display:flex;flex-wrap:wrap}.contacts .cbtn{padding:8px 18px}}
.infoblock{background:#0f2a30;border:1px solid #14505b;border-radius:var(--r);padding:26px;margin:36px 0 0}.infoblock h3{margin:0 0 10px;color:#fff;font-size:21px}.infoblock p{margin:0 0 .9em;color:#cfe3e7}
@media(max-width:820px){.product{grid-template-columns:1fr;gap:18px;padding:18px}.pimg{position:static}.pimg img{max-width:420px}.acts{max-width:none}}

header.shophead{position:static}
.hbar{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding-top:12px;padding-bottom:12px}
.hnav{display:flex;flex-wrap:wrap;gap:6px}
.hnav a{color:#bbb;text-decoration:none;font-weight:700;font-size:13px;padding:8px 11px;border-radius:6px;border:1px solid #333;transition:.2s}
.hnav a:hover{color:var(--blue);border-color:var(--blue);background:#161616}
.hnav a.hinfo{color:var(--red);border-color:var(--red)}.hnav a.hinfo:hover{background:var(--red);color:#fff}
@media(min-width:900px){header.shophead{position:sticky}.hbar{flex-direction:row;align-items:center;justify-content:space-between;min-height:64px;padding-top:0;padding-bottom:0}.hnav a{font-size:14px;padding:9px 12px;border-color:transparent}.hnav a.hinfo{border-color:var(--red)}}
.hero-banner{margin:18px 0 0;border-radius:14px;overflow:hidden;border:1px solid #2a3a40;box-shadow:0 10px 40px rgba(0,229,255,.08);line-height:0;background:#0d1a22}.hero-banner img{width:100%;height:auto;display:block}
.contacts{margin-top:16px}
.shop-hero{padding:22px 0 6px;max-width:820px}
.shop-hero h1{font-size:clamp(18px,5.8vw,34px);white-space:nowrap;margin:0 0 8px}
.shop-hero p{font-size:16px}