:root{--bg:#0A0A0B;--panel:#101012;--panel2:#151517;--line:#2E2E33;--line2:#4A4A50;--text:#fff;--mut:#B8B8BC;--red:#D62318;--red2:#FF4A3D}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--red2);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.carbon{background:#0A0A0B repeating-linear-gradient(45deg,#0E0E10 0 3px,#141416 3px 6px)}
.mut{color:var(--mut)}
.pn{font-family:'Inter Display',sans-serif;font-weight:700;text-transform:uppercase;line-height:.95;margin:0}
.pn.big{font-size:72px;margin:14px 0 8px}.pn.xl{font-size:92px;margin:14px 0 8px}.pn.sub{font-size:34px;color:var(--red2);text-transform:none;margin-bottom:12px}
h1,h2,h3{margin:0}h2{font-size:42px;line-height:1.1;font-weight:800;letter-spacing:-.01em;margin-top:12px}
.lab{font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--red2)}.lab.w{color:#fff}.lab.sp{margin-top:48px}
.lead{font-size:19px;color:#C9C9CD;max-width:30em;margin:18px 0 28px}.lead.m{margin-top:10px}
.btn{display:inline-block;padding:16px 28px;font-weight:700;font-size:14px;letter-spacing:.03em;text-transform:uppercase;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2}
.btn.r{background:var(--red);color:#fff}.btn.r:hover{background:#E8281C}
.btn.o{border-color:#fff;color:#fff;background:transparent}.btn.o:hover{background:#fff;color:#0A0A0B}
.btn.w{background:#fff;color:#0A0A0B}.btn.sm{padding:11px 18px;font-size:12px}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
/* шапка */
.top{border-bottom:1px solid var(--line);background:#0A0A0B;position:sticky;top:0;z-index:20}
.bar{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;letter-spacing:.02em}.brand img{height:40px;width:auto}
nav{display:flex;flex-wrap:wrap;gap:6px 24px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
nav a:hover,nav a[aria-current]{color:var(--red2)}
.bar-r{display:flex;gap:18px;align-items:center}.ph{font-weight:700}
.burger{display:none;background:none;border:2px solid #fff;color:#fff;padding:8px 14px;font:700 13px 'Inter',sans-serif;text-transform:uppercase}
/* первый экран */
.hero{position:relative;overflow:hidden}.streak{position:absolute;right:-160px;top:0;width:1400px;height:700px;opacity:.9;pointer-events:none}
.hero-g{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:40px;align-items:center;padding-top:64px;padding-bottom:72px}
.hero h1{font-size:54px;line-height:1.05;font-weight:800;letter-spacing:-.02em;margin:18px 0 0}
.cards2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.hc{position:relative;display:block}.hc img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover}
.tag{position:absolute;left:0;bottom:0;background:var(--red);color:#fff;padding:10px 18px;font-size:26px}
.bannerstrip{background:#000}.bannerstrip img{display:block;width:100%}
/* секции */
.sec{padding:96px 0}.sec.alt{background:var(--panel)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px;align-items:center}.two.rev>:first-child{order:2}
.ph-img{width:100%;height:auto;display:block;aspect-ratio:3/4;object-fit:cover;max-height:min(82vh,720px)}.ph-img.sm{aspect-ratio:auto;max-width:520px}
.ticks{list-style:none;padding:0;margin:20px 0 0}.ticks li{padding:12px 0 12px 24px;border-top:1px solid var(--line);position:relative}
.ticks li:last-child{border-bottom:1px solid var(--line)}.ticks li:before{content:'';position:absolute;left:0;top:22px;width:10px;height:10px;background:var(--red)}
.phero{padding:56px 0 64px;border-bottom:1px solid var(--line)}.phero .lead{margin-bottom:0}.crumbs{font-size:14px;color:var(--mut);margin:0 0 18px}.crumbs a{color:#fff;text-decoration:underline}
.steps{display:flex;flex-wrap:wrap;gap:16px 30px;margin-bottom:28px}.steps>div{min-width:100px}.num{display:block;font-size:64px;color:var(--red2)}
.swgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:24px 0 0}
.sw span{display:block;height:72px;border:1px solid var(--line2)}.sw b{display:block;margin-top:8px;font-size:15px}.sw small{display:block;color:var(--mut);font-size:12px;line-height:1.3}
.custom{margin-top:40px;border:2px solid var(--red);padding:28px}.custom h3{font-size:40px;margin:8px 0 12px}.custom p{color:#C9C9CD;margin:0 0 18px}
.what{padding:56px 0;border-bottom:1px solid var(--line)}.what-t{font-size:28px;line-height:1.4;font-weight:600;margin:14px 0 0;max-width:34em}
.note{font-size:14px;margin-top:16px}.tw{overflow-x:auto;margin-top:20px}.cmp{width:100%;border-collapse:collapse;min-width:620px}.cmp th,.cmp td{border:1px solid var(--line2);padding:14px 16px;text-align:left;vertical-align:top;font-size:15px}.cmp thead th{background:var(--panel2);font-weight:800}.cmp thead th:nth-child(2){background:var(--red)}.cmp tbody th{font-weight:700;background:var(--panel2)}.cmp td:nth-child(2){font-weight:600}
.aud,.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:24px}.item{background:var(--panel);border-top:4px solid var(--red);padding:20px 22px}.item b{display:block;font-size:18px}.item p{margin:8px 0 0;color:#C9C9CD;font-size:15px}.how .num{display:block;font-size:48px;color:var(--red2);margin-bottom:4px}
.fit b.ok{color:#6BD38A}.fit b.no{color:var(--red2)}.fit b{display:block;font-size:20px}
.calc{background:var(--panel);border:1px solid var(--line2);padding:24px}.calc label{display:block;font-weight:700;font-size:14px}.calc input{display:block;width:100%;max-width:220px;margin-top:6px;padding:14px;background:#0A0A0B;border:1px solid var(--line2);color:#fff;font:700 22px 'Inter',sans-serif}.calc-out{margin-top:20px;font-size:18px;line-height:1.5}.calc-out b{font-size:34px;color:var(--red2);display:block}
.fsz{color:var(--mut);font-weight:500;font-size:13px;margin-left:8px}.calc select{display:block;width:100%;margin-top:6px;padding:14px;background:#0A0A0B;border:1px solid var(--line2);color:#fff;font:600 16px 'Inter',sans-serif}.calc label+label,.g-custom{margin-top:14px}.g-custom{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.g-custom[hidden]{display:none}.g-custom input{font-size:18px}.calc input[type=number]{max-width:none}.calc label{margin-top:0}
.disc{margin-top:24px;border:1px solid var(--line2);background:var(--panel2)}.disc summary{font-size:14px}.disc p{font-size:13px;color:var(--mut);padding:0 20px 10px}.disc>:last-child{padding-bottom:12px}.disc h2{font-size:16px}
.chips{margin-top:16px}.chip{display:inline-block;border:1px solid var(--line2);padding:6px 14px;font-size:14px;margin:0 8px 8px 0}
.kvs{margin-top:12px}.kv{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:20px;padding:12px 0;border-top:1px solid var(--line);font-size:15px}.kv:last-child{border-bottom:1px solid var(--line)}.kv span{color:var(--mut)}
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:20px}.gal img{width:100%;display:block}
.vgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px;margin-top:28px}
.vid{position:relative;display:block}.vid img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.vid b{display:block;padding:12px 0;font-weight:700}.vid small{color:var(--mut);font-weight:500}
.play{position:absolute;left:50%;top:calc(50% - 24px);transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center}
.vid.soon{opacity:.75}.more{margin:32px 0 0}
.lnks{margin-top:24px}.lnk{display:flex;justify-content:space-between;padding:16px 0;border-top:1px solid var(--line2);font-weight:600}.lnk:last-child{border-bottom:1px solid var(--line2)}.lnk span{color:var(--red2)}.lnk.soon{color:var(--mut)}
details{border:1px solid var(--line);margin-top:12px;background:var(--panel2)}summary{cursor:pointer;font-weight:700;padding:16px 20px}details p{margin:0;padding:0 20px 18px;color:#C9C9CD}
.promo{background:var(--red)}.promo-in{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding-top:44px;padding-bottom:44px}.promo-t{font-size:30px;font-weight:800;line-height:1.15;margin-top:6px}
.cta{text-align:left}.cta h2{margin:0}
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:14px}
.store{border:1px solid var(--line);padding:20px 22px;background:var(--panel)}.sn{font-weight:800;font-size:17px}.sd{color:var(--mut);font-size:14px;margin:4px 0 14px;min-height:1.4em}.sh{display:flex;gap:14px;align-items:center}.sh>div{min-width:0}.sbadge{flex:none;width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.02em}.slogo{flex:none;width:48px;height:48px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}
.sl a{margin-right:18px;font-weight:700;font-size:14px;color:var(--red2)}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form label{display:block;font-size:14px;font-weight:600}.form .full{grid-column:1/-1}
.form input,.form textarea{display:block;width:100%;margin-top:6px;padding:14px;background:#0A0A0B;border:1px solid var(--line2);color:#fff;font:inherit}
.form .chk{font-weight:400;color:#C9C9CD}.form .chk input{display:inline-block;width:auto;margin:0 8px 0 0}.form .chk a{text-decoration:underline}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.msg{grid-column:1/-1;margin:0;font-weight:600}
.legal{max-width:820px}.legal p{color:#D4D4D8}.legal h2{font-size:26px;margin:36px 0 10px}.legal a{text-decoration:underline}.legal-h{font-size:60px}.toc{display:grid;gap:4px;margin:0 0 24px;padding:18px 22px;border:1px solid var(--line);background:var(--panel)}.toc a{color:var(--mut);font-size:15px}.toc a:hover{color:#fff}
.foot{background:#0A0A0B repeating-linear-gradient(45deg,#0E0E10 0 3px,#141416 3px 6px);border-top:1px solid var(--line);padding:56px 0 28px;color:var(--mut);font-size:15px}
.foot-g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}.foot b{display:block;color:#fff;margin-bottom:10px}.foot b.b2{margin-top:22px}.foot a{display:block;padding:2px 0}.foot a:hover{color:#fff}.foot p a{display:inline}
.copy{margin-top:32px;font-size:13px}
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;color:#0A0A0B;box-shadow:0 -4px 24px rgba(0,0,0,.4)}
.cookie[hidden]{display:none}.cookie-in{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;font-size:14px}.cookie a{text-decoration:underline}
.cookie-b{display:flex;gap:10px;flex-wrap:wrap}.cookie .btn.o{border-color:#0A0A0B;color:#0A0A0B}.cookie .btn.o:hover{background:#0A0A0B;color:#fff}
/* значки связи: только иконки */
.quick{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.qi{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:50%;border:0;cursor:pointer;color:#fff;background:#1C1C1F;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28);transition:transform .15s,background .15s,box-shadow .15s}
.qi svg{width:21px;height:21px;fill:currentColor}
.qi.call{background:var(--red);box-shadow:none}.qi.max{width:auto;min-width:54px;padding:0 12px;border-radius:21px;background:#1C1C1F}.qi .qt{font:800 12px 'Inter',sans-serif;letter-spacing:.08em;color:#fff}.qi.vk{background:none;box-shadow:none;border-radius:11px;overflow:hidden}.qi.vk svg{width:100%;height:100%}.qi img{width:100%;height:100%;object-fit:contain;border-radius:inherit}.qi.max:has(img){padding:0;width:42px;min-width:0;background:none;box-shadow:none;overflow:hidden;border-radius:11px}
.qi:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.45)}.qi.chat:hover{background:#fff;color:#0A0A0B}
.foot .quick{margin-top:16px}.kv .quick{margin-top:12px}
.formulas{margin:22px 0 0;padding:20px 22px;border:1px solid var(--line2);background:var(--panel)}.formulas ol{margin:12px 0;padding-left:20px}.formulas li{margin:8px 0;font-size:15px;color:#E4E4E6}.formulas p{margin:8px 0 0;font-size:14px}
.presets{margin-bottom:16px}.chip.pre{cursor:pointer;background:transparent;color:#fff;font:600 14px 'Inter',sans-serif}.chip.pre:hover{background:var(--red);border-color:var(--red)}
.g-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.g-grid label{margin:0}.g-grid label:last-child{grid-column:1/-1}
.calc .btn.r{margin-top:20px}.calc-out .bad{color:var(--red2)}.calc-out .warn{font-size:14px;color:#FFB020;margin:0 0 10px}.calc-out p{margin:8px 0 0;font-size:16px}
.calc-h{font-size:70px}.seotext{max-width:860px}.seotext p{color:#D4D4D8;font-size:17px}.seotext p.mut a{text-decoration:underline}
/* чат */
.cw{position:fixed;right:20px;bottom:20px;z-index:40}.has-cookie .cw{bottom:96px}
.cw-btn{background:var(--red);color:#fff;border:0;padding:15px 22px;font:700 14px 'Inter',sans-serif;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;box-shadow:0 6px 24px rgba(0,0,0,.45)}
.cw-panel{position:absolute;right:0;bottom:60px;width:340px;max-width:calc(100vw - 40px);max-height:calc(100vh - 140px);overflow:auto;background:#fff;color:#0A0A0B;padding:18px;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.cw-panel[hidden]{display:none}.cw-h{display:flex;justify-content:space-between;align-items:center;font-size:18px}.cw-x{background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:#0A0A0B}
.cw-panel p{margin:8px 0;font-size:14px;color:#3A3A40}.cw-panel .quick{margin:12px 0}.cw-m{font-weight:600}
.cw-panel label{display:block;font-size:13px;font-weight:600;margin-top:8px}.cw-panel input:not([type=checkbox]),.cw-panel textarea{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid #B5B5BA;font:inherit;background:#fff;color:#0A0A0B}
.cw-panel .chk{font-weight:400;font-size:12px}.cw-panel .chk input{display:inline-block;width:auto;margin:0 6px 0 0}.cw-panel .btn.r{width:100%;margin-top:10px}.cw-panel .msg{font-size:13px;font-weight:600}
@media(max-width:960px){
 .bar-r{gap:10px}
 .wrap{padding:0 22px}.hero-g,.two{grid-template-columns:1fr}.two.rev>:first-child{order:0}.foot-g{grid-template-columns:1fr}
 .pn.big{font-size:54px}.pn.xl{font-size:60px}.hero h1{font-size:40px}h2{font-size:32px}.sec{padding:64px 0}
 .swgrid{grid-template-columns:repeat(3,minmax(0,1fr))}.form{grid-template-columns:1fr}
 .burger{display:block}nav{display:none;width:100%;flex-direction:column;gap:12px;padding:12px 0}nav.open{display:flex}.bar-r .ph{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* ===== телефон и планшет: аккуратные размеры, крупные зоны нажатия ===== */
h1,h2,h3,.pn{overflow-wrap:anywhere;hyphens:auto}
.pn.big{font-size:clamp(34px,9vw,72px)}.pn.xl{font-size:clamp(36px,10vw,92px)}.pn.sub{font-size:clamp(24px,6vw,34px)}
.calc-h{font-size:clamp(32px,8.6vw,70px)}.legal-h{font-size:clamp(30px,7.6vw,60px)}.hero h1{font-size:clamp(32px,8vw,54px)}h2{font-size:clamp(26px,6.4vw,42px)}
@media(max-width:960px){.pn.big,.pn.xl{font-size:clamp(34px,9.5vw,60px)}}
@media(max-width:600px){
 .wrap{padding:0 18px}.sec{padding:48px 0}.phero{padding:36px 0 44px}.hero{padding-top:40px}
 .btn{padding:14px 20px;min-height:46px;text-align:center}.btns{gap:10px}.btns .btn{flex:1 1 100%}
 nav a{padding:13px 0}.foot a{padding:10px 0}.foot{padding:40px 0 24px}.lnk{padding:18px 0}.chip{padding:10px 14px}
 .g-grid,.g-custom{grid-template-columns:1fr}.calc,.formulas{padding:18px}
 .cw{right:14px;bottom:14px}.cw-btn{padding:14px 18px}.cw-panel{right:0;width:calc(100vw - 28px)}
 .cookie-in{gap:10px;font-size:13px}.cookie-b{width:100%}.cookie .btn{flex:1}
 .quick{gap:12px}.qi{width:46px;height:46px}.bar-r{gap:8px}
 input,select,textarea{font-size:16px}
 .what-t{font-size:22px}.seotext p{font-size:16px}.tw{margin-left:-2px}
 .vgrid{grid-template-columns:1fr}.aud,.how{grid-template-columns:1fr}
}
.tag{font-size:clamp(14px,4.4vw,26px);overflow-wrap:normal;hyphens:manual;padding:8px 12px}
@media(max-width:600px){
 .bar{flex-wrap:wrap;gap:10px 10px;padding-top:10px;padding-bottom:10px}
 .brand{flex:1 1 auto;min-width:0;font-size:16px;gap:8px}.brand img{height:34px}
 .bar-r{order:2;gap:8px}.bar-r .btn,.bar-r .qi.vk,.bar-r .qi.chat{display:none}
 .top .qi{width:38px;height:38px}.top .qi svg{width:18px;height:18px}
 .burger{order:3;padding:9px 12px}nav{order:4}
}

.foot a.qi,.sec a.qi{display:inline-flex;padding:0}.foot a.qi.max{padding:0 12px}.quick .qi{flex:0 0 auto}
.top .qi.chat{display:none}
@media(max-width:1360px){.bar-r .btn,.bar-r .ph{display:none}}
@media(max-width:960px){.bar-r{display:flex}}
@media(min-width:961px){
 .top .wrap{max-width:1440px;padding:0 32px}
 .bar{flex-wrap:nowrap;gap:24px}.top nav{flex-wrap:nowrap;gap:6px 20px;white-space:nowrap;font-size:12.5px}
 .bar-r{flex:none;gap:14px;margin-left:auto}.bar-r .btn{display:none}.bar-r .ph{font-size:15px;white-space:nowrap}
}
@media(min-width:961px) and (max-width:1320px){.bar-r .ph{display:none}.top nav{gap:6px 16px}}
.brand{white-space:nowrap}
/* фирменные значки MAX, ВКонтакте, Rutube */
.qi.img{background:none!important;box-shadow:none;padding:0;width:42px;min-width:0;border-radius:12px;overflow:hidden}
.qi.img img{width:100%;height:100%;object-fit:cover;display:block;border-radius:12px}
.top .qi.img{width:38px;height:38px}
.foot .soc{display:flex!important;align-items:center;gap:10px;padding:4px 0}
.foot .soc img{width:24px;height:24px;border-radius:6px;object-fit:cover;flex:none}
/* популярные запросы в подвале */
.fpop{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.fpop b{display:block;color:#fff;margin-bottom:10px}
.fpop-l{display:flex;flex-wrap:wrap;gap:6px 18px}
.fpop-l a{display:inline!important;padding:0!important;font-size:14px}
.chips a.chip:hover{border-color:var(--red2);color:#fff}
.seotext h2{margin-top:28px}

/* ===================== ПРЕМИУМ-СЛОЙ 2026 ===================== */
:root{--bg:#09090A;--panel:#0F0F11;--panel2:#141417;--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.18);--mut:#A9A9B0;--red:#D62318;--red2:#FF4A3D;--r:14px;--r2:22px;--ease:cubic-bezier(.2,.7,.2,1);--glow:0 10px 40px -10px rgba(214,35,24,.55)}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;font-feature-settings:'cv11','ss01','ss03';-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;letter-spacing:-.005em}
::selection{background:var(--red);color:#fff}
h1,h2,h3,.pn,.what-t,.promo-t,.sn,.num{font-family:'Inter Display','Inter',system-ui,sans-serif}
h1,h2{font-weight:800;letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
h3{letter-spacing:-.02em}
.hero h1{font-size:clamp(36px,5.4vw,72px);letter-spacing:-.045em;line-height:.98}
h2{font-size:clamp(28px,4vw,52px)}
.pn{font-weight:800;text-transform:none;letter-spacing:-.04em;line-height:.95}
.pn.big{font-size:clamp(40px,6vw,84px)}.pn.xl{font-size:clamp(42px,7vw,104px)}.pn.sub{font-weight:600;letter-spacing:-.02em;font-size:clamp(22px,2.6vw,32px)}
.tag{text-transform:uppercase;letter-spacing:.02em;font-weight:800}
.num{font-weight:800;letter-spacing:-.05em}
.lab{font-family:'Inter';font-weight:600;font-size:12px;letter-spacing:.22em;display:inline-flex;align-items:center;gap:10px}
.lab:before{content:'';width:22px;height:1px;background:currentColor;opacity:.8}
.lead{color:#C4C4CA;font-size:clamp(17px,1.4vw,20px);line-height:1.6;text-wrap:pretty}
p{text-wrap:pretty}
/* кнопки */
.btn{border-radius:999px;font-weight:600;letter-spacing:.02em;text-transform:none;font-size:15px;padding:15px 26px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s,border-color .2s}
.btn.r{background:linear-gradient(180deg,#E8392D,#C81E14);box-shadow:var(--glow),inset 0 1px 0 rgba(255,255,255,.22)}
.btn.r:hover{background:linear-gradient(180deg,#F04436,#D62318);transform:translateY(-2px);box-shadow:0 16px 46px -10px rgba(214,35,24,.75),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.o{border:1px solid var(--line2);background:rgba(255,255,255,.03);backdrop-filter:blur(6px)}
.btn.o:hover{background:#fff;color:#09090A;border-color:#fff;transform:translateY(-2px)}
.btn.sm{padding:10px 18px;font-size:13px}
/* шапка: стекло */
.top{background:rgba(9,9,10,.72);-webkit-backdrop-filter:saturate(160%) blur(18px);backdrop-filter:saturate(160%) blur(18px);border-bottom:1px solid var(--line)}
nav{font-family:'Inter';font-weight:500;text-transform:none;letter-spacing:0;font-size:14px}
@media(min-width:961px){.top nav{font-size:14px;text-transform:none;letter-spacing:0}}
nav a{position:relative;color:#D8D8DC;transition:color .2s}nav a:hover,nav a[aria-current]{color:#fff}
nav a:after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--red2);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
nav a:hover:after,nav a[aria-current]:after{transform:scaleX(1)}
.burger{border-radius:999px;border:1px solid var(--line2)}
/* первый экран */
.hero{isolation:isolate}
.hero:before{content:'';position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;max-width:980px;max-height:980px;background:radial-gradient(closest-side,rgba(214,35,24,.28),transparent 70%);z-index:-1;pointer-events:none}
.hero:after{content:'';position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent)}
.carbon{background:radial-gradient(1200px 600px at 85% -10%,rgba(214,35,24,.10),transparent 60%),#09090A repeating-linear-gradient(45deg,#0C0C0E 0 3px,#111113 3px 6px)}
.hc{border-radius:var(--r2);overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.9),0 0 0 1px var(--line)}
.hc img{transition:transform .8s var(--ease)}.hc:hover img{transform:scale(1.04)}
.tag{border-radius:0 var(--r) 0 0;background:rgba(214,35,24,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
/* секции и карточки */
.sec{padding:clamp(56px,9vw,128px) 0}
.sec.alt{background:linear-gradient(180deg,#0E0E10,#0B0B0D)}
.ph-img{border-radius:var(--r2);box-shadow:0 40px 90px -40px rgba(0,0,0,.95),0 0 0 1px var(--line)}
.ticks li{border-top-color:var(--line)}.ticks li:last-child{border-bottom-color:var(--line)}
.ticks li:before{width:8px;height:8px;border-radius:50%;top:23px;box-shadow:0 0 0 4px rgba(214,35,24,.18)}
.item,.store,.calc,.formulas,.custom,.disc,details,.toc{border-radius:var(--r)}
.item{background:linear-gradient(180deg,#141417,#0F0F11);border:1px solid var(--line);border-top:2px solid var(--red);transition:transform .3s var(--ease),border-color .3s}
.item:hover{transform:translateY(-3px);border-color:var(--line2)}
.store{transition:border-color .2s,transform .3s var(--ease)}.store:hover{border-color:var(--line2);transform:translateY(-2px)}
details{overflow:hidden;border-color:var(--line)}summary{list-style:none;position:relative;padding-right:48px}summary::-webkit-details-marker{display:none}
summary:after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;font-weight:400;color:var(--red2);transition:transform .25s}
details[open] summary:after{transform:translateY(-50%) rotate(45deg)}
.chip{border-radius:999px;border-color:var(--line2);transition:all .2s}
.sw span{border-radius:10px;border-color:var(--line)}
.vid img,.gal img{border-radius:var(--r)}.play{box-shadow:var(--glow);transition:transform .3s var(--ease)}.vid:hover .play{transform:translate(-50%,-50%) scale(1.08)}
.cmp{border-collapse:separate;border-spacing:0;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden}.cmp th,.cmp td{border:0;border-bottom:1px solid var(--line)}.cmp th+th,.cmp td+td{border-left:1px solid var(--line)}.cmp tr:last-child td{border-bottom:0}
.form input,.form textarea,.calc input,.calc select{border-radius:12px;border-color:var(--line2);transition:border-color .2s,box-shadow .2s}
.form input:focus,.form textarea:focus,.calc input:focus,.calc select:focus{outline:none;border-color:var(--red2);box-shadow:0 0 0 4px rgba(255,74,61,.15)}
.promo{background:linear-gradient(110deg,#B3170E,#E0281C 55%,#B3170E)}
.cw-btn{border-radius:999px;text-transform:none;letter-spacing:0;font-weight:600;font-size:15px;box-shadow:var(--glow)}
.cw-panel{border-radius:var(--r2)}
.cookie{border-radius:var(--r2) var(--r2) 0 0}
.foot{background:#070708;border-top:1px solid var(--line)}
/* блок «Технология» */
.tech{position:relative;overflow:hidden;background:radial-gradient(900px 420px at 15% 0%,rgba(214,35,24,.14),transparent 65%),#09090A}
.tech-h{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px 56px;align-items:end}
.tech-h .lead{margin:0}
.tgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:48px;border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;background:var(--line);gap:1px}
.tcell{background:linear-gradient(180deg,#111113,#0C0C0E);padding:34px 30px 30px;position:relative;transition:background .3s}
.tcell:hover{background:linear-gradient(180deg,#17171a,#0F0F11)}
.tcell:before{content:'';position:absolute;left:30px;top:0;width:36px;height:2px;background:var(--red)}
.tv{font-family:'Inter Display','Inter',sans-serif;font-weight:800;font-size:clamp(40px,4.6vw,64px);letter-spacing:-.05em;line-height:1;background:linear-gradient(180deg,#fff 30%,#9C9CA3);-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.tv small{font-size:.38em;letter-spacing:-.01em;margin-left:.25em;-webkit-text-fill-color:var(--red2);color:var(--red2)}
.tk{margin-top:12px;color:var(--mut);font-size:15px;line-height:1.45;max-width:20em}
@media(max-width:960px){.tech-h{grid-template-columns:1fr}.tgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.tcell{padding:24px 18px 20px}.tcell:before{left:18px}.tv{font-size:clamp(28px,9vw,40px);white-space:normal}.tk{font-size:13.5px}}
/* мягкое появление блоков при прокрутке */
@media(prefers-reduced-motion:no-preference){.rv{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}.rv.in{opacity:1;transform:none}}
.hero h1{font-size:clamp(36px,4.6vw,64px);line-height:1.02;letter-spacing:-.04em}
.pn{line-height:1.02}.pn.xl{font-size:clamp(42px,6.2vw,88px)}.pn.big{font-size:clamp(40px,5.4vw,76px)}
.streak{opacity:.45}
h1,h2,.pn{hyphens:manual}
@media(max-width:600px){.tv{font-size:clamp(24px,7.2vw,32px);white-space:nowrap;letter-spacing:-.04em}}
/* v3: заголовки компактнее, блок «Технология» — два продукта */
.hero h1{font-size:clamp(32px,3.9vw,54px);line-height:1.06;letter-spacing:-.035em}
h2{font-size:clamp(26px,3vw,40px);line-height:1.1;letter-spacing:-.03em}
h3{font-size:clamp(19px,1.6vw,22px)}
.pn{letter-spacing:-.035em;line-height:1.05}
.pn.xl{font-size:clamp(36px,4.8vw,66px)}.pn.big{font-size:clamp(32px,4.2vw,56px)}.pn.sub{font-size:clamp(19px,2vw,26px)}
.calc-h{font-size:clamp(30px,4.6vw,56px)}.legal-h{font-size:clamp(28px,4vw,48px)}
.what-t{font-size:clamp(19px,1.9vw,24px)}.promo-t{font-size:clamp(20px,2.2vw,26px)}
.lead{font-size:clamp(16px,1.25vw,18px)}
.tag{font-size:clamp(13px,1.7vw,20px)}
.tgroups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px}
.tgr{border:1px solid var(--line);border-radius:var(--r2);background:linear-gradient(180deg,#121214,#0C0C0E);overflow:hidden;display:flex;flex-direction:column}
.tgr-h{padding:28px 28px 22px}
.tgr-h h3{margin:12px 0 0;font-weight:700}.tgr-h h3 a:hover{color:var(--red2)}
.tgr-h p{margin:10px 0 0;color:var(--mut);font-size:15px;line-height:1.55}
.ttag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--red2);border:1px solid rgba(255,74,61,.35);background:rgba(214,35,24,.08);padding:5px 11px;border-radius:999px}
.tgr .tgrid{margin-top:auto;grid-template-columns:repeat(3,minmax(0,1fr));border:0;border-top:1px solid var(--line);border-radius:0}
.tgr .tcell{padding:22px 20px 20px;background:transparent}.tgr .tcell:before{left:20px;width:24px}
.tgr .tv{font-size:clamp(24px,2.3vw,34px)}
.tgr .tk{font-size:13.5px;margin-top:8px}
@media(max-width:1100px){.tgroups{grid-template-columns:1fr}}
@media(max-width:600px){.tgr-h{padding:22px 18px 18px}.tgr .tgrid{grid-template-columns:1fr 1fr 1fr}.tgr .tcell{padding:18px 12px 16px}.tgr .tcell:before{left:12px}.tgr .tv{font-size:clamp(19px,5.6vw,24px)}.tgr .tk{font-size:12.5px}}
.tgr .tgrid{background:none;gap:0}.tgr .tcell+.tcell{border-left:1px solid var(--line)}
/* виртуальный помощник */
.asst-btn{position:fixed;left:20px;bottom:20px;z-index:41;display:inline-flex;align-items:center;gap:10px;padding:10px 18px 10px 10px;border:1px solid var(--line2);border-radius:999px;background:rgba(18,18,20,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:#fff;font:600 15px 'Inter',sans-serif;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.5);transition:transform .25s var(--ease),border-color .2s}
.asst-btn:hover{transform:translateY(-2px);border-color:var(--red2)}
.asst-ic{width:32px;height:32px;border-radius:50%;background:linear-gradient(180deg,#E8392D,#C81E14);display:flex;align-items:center;justify-content:center;box-shadow:var(--glow)}.asst-ic svg{width:16px;height:16px;fill:#fff}
.has-cookie .asst-btn{bottom:96px}
.asst{position:fixed;left:20px;bottom:84px;z-index:45;width:380px;max-width:calc(100vw - 40px);height:min(620px,calc(100vh - 120px));display:flex;flex-direction:column;background:#111113;border:1px solid var(--line2);border-radius:var(--r2);box-shadow:0 30px 80px rgba(0,0,0,.7);overflow:hidden}
.asst[hidden]{display:none}
.asst-h{display:flex;align-items:center;gap:10px;padding:14px 14px 14px 18px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#18181b,#121214)}
.asst-ti{flex:1;min-width:0}.asst-ti b{display:block;font-family:'Inter Display','Inter',sans-serif;font-size:16px}.asst-ti small{display:block;color:var(--mut);font-size:12px}
.asst-r{background:none;border:1px solid var(--line2);color:#ddd;border-radius:999px;padding:6px 12px;font:500 12px 'Inter',sans-serif;cursor:pointer}.asst-r:hover{border-color:#fff;color:#fff}
.asst-x{background:none;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer;padding:0 4px}
.asst-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.am{max-width:88%;padding:10px 14px;border-radius:16px;font-size:14.5px;line-height:1.5}
.am.bot{background:#1c1c20;border-top-left-radius:4px;align-self:flex-start}
.am.me{background:var(--red);align-self:flex-end;border-top-right-radius:4px}
.am.why{background:#17171a;border:1px solid var(--line);max-width:100%}.am.why b{color:#fff}
.am.warn{background:rgba(255,176,32,.1);border:1px solid rgba(255,176,32,.35);color:#FFD27A;max-width:100%}
.aopts{display:flex;flex-wrap:wrap;gap:8px}
.aopt{background:transparent;border:1px solid var(--line2);color:#fff;border-radius:999px;padding:8px 14px;font:500 13.5px 'Inter',sans-serif;cursor:pointer;text-align:left;transition:all .2s}
.aopt:hover{background:#fff;color:#0A0A0B;border-color:#fff}.aopt.ghost{color:#cfcfd4}.aopt.hot{border-color:var(--red2);color:#fff;background:rgba(214,35,24,.15)}
.acard{display:flex;gap:12px;align-items:center;padding:10px;border:1px solid var(--line2);border-radius:14px;background:#151518;transition:border-color .2s}
.acard:hover{border-color:var(--red2)}.acard img{width:64px;height:64px;object-fit:cover;border-radius:10px;flex:none}
.acard .at b{display:block;font-size:15px}.acard .at small{display:block;color:var(--mut);font-size:12.5px;margin-top:2px}
.alink{color:var(--red2);font-weight:600;font-size:14px;padding:2px 2px}.alink:hover{color:#fff}
.asst-f{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.asst-f[hidden]{display:none}
.asst-f input{flex:1;min-width:0;padding:11px 14px;border-radius:999px;border:1px solid var(--line2);background:#0A0A0B;color:#fff;font:inherit;font-size:15px}
.asst-f input:focus{outline:none;border-color:var(--red2)}
.asst-f button{border:0;border-radius:999px;padding:0 16px;background:var(--red);color:#fff;font:600 14px 'Inter',sans-serif;cursor:pointer}
@media(max-width:600px){
 .asst-btn{left:14px;bottom:14px;padding:8px 14px 8px 8px;font-size:14px}.asst-btn .asst-ic{width:30px;height:30px}
 .asst{left:8px;right:8px;bottom:8px;width:auto;max-width:none;height:calc(100vh - 16px);height:calc(100dvh - 16px)}
 .asst-on .asst-btn,.asst-on .cw{display:none}
}