:root{--bg:#141122;--surf:#242231;--ink:#efeef1;--mut:#82808a;--line:#33303f;--acc:#ac50f1;--acct:#8c79ec;--accink:#0b0b0c;--tint:#231737;--deep:#0e082b;--r:14px;--w:1200px;--hf:"Gill Sans","Gill Sans MT",Calibri,"Trebuchet MS",system-ui,sans-serif;--bf:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--sp:0.85}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--bf);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{display:block;max-width:100%}
a{color:var(--acct);text-underline-offset:3px}
h1,h2,h3{font-family:var(--hf);font-weight:700;letter-spacing:-.03em;line-height:1.16;margin:0 0 .5em;text-wrap:balance;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(2rem,4.8vw,3.4rem)}h2{font-size:clamp(1.5rem,3vw,2.15rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}.bi-kateci{color:var(--mut)}
.bi-cezopo{max-width:var(--w);margin:0 auto;padding:0 clamp(16px,4vw,32px)}.bi-jelani{max-width:780px}
.bi-lovu{padding:calc(var(--sp)*72px) 0}.bi-lovu.bi-tokepo{padding:calc(var(--sp)*28px) 0}.bi-lovu.bi-fidu{background:var(--tint)}
.bi-laro{max-width:720px;margin:0 0 calc(var(--sp)*36px)}.bi-lizu .bi-laro{margin-left:auto;margin-right:auto;text-align:center}
.bi-laro h1{font-size:clamp(1.8rem,3.6vw,2.7rem)}.bi-kaneka{font-size:1.14em;color:var(--mut);max-width:62ch}.bi-lizu .bi-laro .bi-kaneka,.bi-tili.bi-huro .bi-kaneka{margin-left:auto;margin-right:auto}
.bi-rizava{font:600 .78rem/1.2 var(--bf);letter-spacing:.12em;text-transform:uppercase;color:var(--acct);margin:0 0 .9rem}
.bi-tecovi h2,.bi-tecovi h3.bi-sefeso{text-transform:uppercase;letter-spacing:.04em}
.bi-paka{display:inline-block;background:var(--acc);color:var(--accink);text-decoration:none;font-weight:600;padding:.8em 1.5em;border-radius:999px;border:2px solid var(--acc);cursor:pointer;font-family:var(--bf);font-size:.97rem;line-height:1.2;transition:transform .15s,box-shadow .15s}
.bi-paka:hover{transform:translateY(-1px);box-shadow:0 1px 2px rgba(0,0,0,.35),0 10px 30px rgba(0,0,0,.25)}.bi-paka.bi-fidu{background:transparent;color:var(--ink);border-color:var(--line);}.bi-paka.bi-fidu:hover{border-color:var(--acc)}
.bi-paka.bi-jipe{padding:.5em 1em;font-size:.88rem}.bi-nihe .bi-paka{text-transform:uppercase;letter-spacing:.06em;font-size:.84rem}
a:focus-visible,.bi-paka:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,label:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.bi-tome{display:flex;gap:12px;flex-wrap:wrap;margin:1.6rem 0 0}
.bi-pajo{font-weight:600;text-decoration:none}.bi-pajo::after{content:" →"}.bi-nimoju{margin-top:2rem}
/* шапка */
.bi-gigi{position:sticky;top:0;z-index:20;background:var(--bg);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bi-lufa{display:flex;align-items:center;gap:20px;min-height:68px;flex-wrap:nowrap}
.bi-kozuja{display:flex;align-items:center;gap:10px;min-width:0;color:var(--ink);text-decoration:none;font:700 1.12rem/1.15 var(--hf);letter-spacing:-.03em}.bi-kozuja span{min-width:0;overflow-wrap:anywhere}.bi-kozuja img{flex:none}
.bi-voji{display:flex;align-items:center;gap:6px;margin-left:auto;flex:none}.bi-voji a{color:var(--ink);text-decoration:none;padding:.5em .8em;border-radius:8px;font-size:.95rem}
.bi-voji a:hover{background:var(--tint)}.bi-voji a[aria-current]{color:var(--acct);font-weight:600}.bi-voji a.bi-paka{color:var(--accink);margin-left:8px}.bi-voji a.bi-paka:hover{background:var(--acc)}
.bi-nerapo{position:absolute;opacity:0;pointer-events:none}.bi-digigo{display:none;margin-left:auto;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);cursor:pointer;align-items:center;justify-content:center}
.bi-digigo i,.bi-digigo i::before,.bi-digigo i::after{display:block;width:20px;height:2px;background:var(--ink);position:relative;content:""}.bi-digigo i::before{position:absolute;top:-6px}.bi-digigo i::after{position:absolute;top:6px}
.bi-cemi .bi-lufa{flex-direction:column;gap:6px;padding:14px 0}.bi-cemi .bi-voji{margin:0;flex-wrap:wrap;justify-content:center}
.bi-gevura{background:var(--deep);color:#fff;font-size:.82rem}.bi-gevura a{color:#fff}.bi-muji{display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
/* герой */
.bi-tili{padding:calc(var(--sp)*72px) 0 calc(var(--sp)*56px)}.bi-sugu{display:grid;gap:48px;align-items:center}
.bi-tili.bi-fefeda .bi-sugu{grid-template-columns:1.05fr .95fr}.bi-tili.bi-fefeda.bi-pemu .bi-sugu>:first-child{order:2}
.bi-fumohe{border-radius:14px;width:100%;height:auto;aspect-ratio:4/3.3;object-fit:cover}
.bi-tili.bi-huro{text-align:center}.bi-tili.bi-huro .bi-sugu{grid-template-columns:1fr;gap:40px}.bi-tili.bi-huro .bi-tome{justify-content:center}.bi-tili.bi-huro .bi-fumohe{aspect-ratio:21/9}
.bi-tili.bi-dufeca{position:relative;color:#fff;padding:0;min-height:min(78vh,620px);display:flex;align-items:center;isolation:isolate}
.bi-tili.bi-dufeca .bi-zudoto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.bi-tili.bi-dufeca::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,14,.82),rgba(8,10,14,.35));z-index:-1}
.bi-tili.bi-dufeca .bi-kaneka{color:rgba(255,255,255,.88)}.bi-tili.bi-dufeca .bi-rizava{color:#fff;opacity:.85}.bi-tili.bi-dufeca .bi-paka.bi-fidu{color:#fff;border-color:rgba(255,255,255,.5)}
.bi-tili.bi-dufeca .bi-sugu{padding-top:80px;padding-bottom:80px}.bi-tili.bi-dufeca .bi-paka{background:#fff;color:#111;border-color:#fff}.bi-tili.bi-dufeca .bi-paka.bi-fidu{background:transparent;color:#fff}
.bi-tili.bi-kaka .bi-sugu{grid-template-columns:1fr;gap:44px}.bi-tili.bi-kaka h1{font-size:clamp(1.9rem,7vw,5rem);max-width:15ch}
.bi-tili.bi-kaka .bi-bobe{border-left:6px solid var(--acc);padding-left:clamp(16px,3vw,32px)}.bi-puzafi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.bi-puzafi .bi-pecomi{border-radius:14px;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
/* сетки и карточки */
.bi-fihesi{display:grid;gap:24px}.bi-fihesi>*,.bi-pujoha>*,.bi-raho>*,.bi-sugu>*,.bi-sagi>*{min-width:0}.bi-bukuna{grid-template-columns:repeat(2,1fr)}.bi-nere{grid-template-columns:repeat(3,1fr)}.bi-babu{grid-template-columns:repeat(4,1fr)}
.bi-buca{background:var(--surf);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:2px}
.bi-zabu .bi-buca{border:1px solid var(--line)}.bi-kive .bi-buca{box-shadow:0 1px 2px rgba(0,0,0,.35),0 10px 30px rgba(0,0,0,.25)}.bi-hase .bi-buca{background:var(--tint)}.bi-lovu.bi-fidu .bi-hase .bi-buca,.bi-hase .bi-lovu.bi-fidu .bi-buca{background:var(--surf)}.bi-josovu .bi-buca{border:1px solid var(--line);border-top:4px solid var(--acc)}
.bi-buca h3{margin-bottom:.4em}.bi-buca p{color:var(--mut);margin:0 0 .8em}.bi-buca .bi-pajo{margin-top:auto}
.bi-nori{width:48px;height:48px;border-radius:14px;background:var(--tint);color:var(--acct);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font:700 1rem var(--hf)}
.bi-hase .bi-nori,.bi-lovu.bi-fidu .bi-nori{background:var(--surf)}.bi-nori.bi-sata::after{content:"";width:14px;height:14px;border-radius:50%;background:var(--acc)}
.bi-dopuji,.bi-baku{padding:0;overflow:hidden}.bi-dopuji .bi-vaha,.bi-baku .bi-vaha{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}.bi-baku .bi-vaha{aspect-ratio:1}.bi-satu{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.bi-dopuji time,.bi-zoje,time{font-size:.82rem;color:var(--mut)}.bi-dopuji h3 a{color:var(--ink);text-decoration:none}.bi-dopuji h3 a:hover{color:var(--acct)}.bi-tete{color:var(--ink)!important;font-weight:700}.bi-honesa{display:flex;justify-content:space-between;align-items:center;margin-top:auto!important;gap:12px}
.bi-pujoha{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.bi-pujoha.bi-vecola{align-items:start}.bi-pujoha.bi-lubo>:first-child{order:2}
.bi-tetolo .bi-vaha{border-radius:14px;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.bi-bapo{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}
.bi-tuce{text-align:center}.bi-tuce b{display:block;font:700 clamp(1.8rem,4vw,2.6rem)/1.1 var(--hf);color:var(--acct);margin-bottom:6px}.bi-tuce span{color:var(--mut);font-size:.92rem;overflow-wrap:anywhere}
.bi-cuhu{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}.bi-cuhu.bi-mucivi{grid-template-columns:repeat(3,1fr)}.bi-cadi{margin:0;overflow:hidden;border-radius:14px}.bi-cadi img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.bi-cuhu.bi-mucivi .bi-kageci img{aspect-ratio:3/4}.bi-cuhu.bi-mucivi .bi-jete img{aspect-ratio:1}.bi-cuhu.bi-mucivi .bi-cuzetu img{aspect-ratio:3/4}
.bi-lugome{margin:0;background:var(--surf);border-radius:14px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:22px}.bi-zabu .bi-lugome,.bi-josovu .bi-lugome{border:1px solid var(--line)}.bi-kive .bi-lugome{box-shadow:0 1px 2px rgba(0,0,0,.35),0 10px 30px rgba(0,0,0,.25)}
.bi-lugome blockquote{margin:0;font:1.04rem/1.6 var(--hf)}.bi-lugome blockquote::before{content:"“";display:block;font-size:2.4rem;line-height:.8;color:var(--acct)}
.bi-lugome figcaption{display:flex;gap:12px;align-items:center}.bi-lugome .bi-pinu{width:44px;height:44px;border-radius:50%}.bi-lugome figcaption span{display:flex;flex-direction:column;font-size:.9rem;line-height:1.35}.bi-lugome i{color:var(--mut);font-style:normal}
.bi-lote{display:grid;gap:10px}.bi-zipa{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:4px 22px}.bi-zipa summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.bi-zipa summary::-webkit-details-marker{display:none}.bi-zipa summary::after{content:"+";color:var(--acct);font-size:1.3rem;line-height:1}.bi-zipa[open] summary::after{content:"−"}.bi-zipa p{color:var(--mut)}
.bi-sepitu{background:var(--deep);color:#fff;border-radius:14px;padding:clamp(32px,6vw,64px);display:flex;gap:24px;justify-content:space-between;align-items:center;flex-wrap:wrap}.bi-sepitu h2{margin:0;max-width:22ch;color:#fff}.bi-sepitu .bi-paka{background:#fff;color:#111;border-color:#fff}
.bi-nefi .bi-koko{padding:32px}.bi-koko .bi-bura{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;margin:.2em 0 1em!important}.bi-koko .bi-bura b{font:700 2.1rem/1 var(--hf);color:var(--ink)}.bi-koko .bi-bura span{font-size:.88rem}
.bi-lari{list-style:none;margin:0 0 1.4em;padding:0;display:grid;gap:8px;color:var(--mut)}.bi-lari li{padding-left:26px;position:relative}.bi-lari li::before{content:"";position:absolute;left:2px;top:.5em;width:12px;height:7px;border-left:2px solid var(--acct);border-bottom:2px solid var(--acct);transform:rotate(-45deg)}.bi-koko .bi-paka{margin-top:auto;text-align:center}.bi-koko.bi-lahesa{outline:2px solid var(--acc);outline-offset:-2px}
.bi-jiki{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 56px}.bi-jiki li{padding:16px 0;border-bottom:1px solid var(--line)}.bi-sukeva{display:flex;align-items:baseline;gap:10px}.bi-sukeva h3{margin:0}.bi-kogule{flex:1;border-bottom:2px dotted var(--line);transform:translateY(-4px)}.bi-jiki p{color:var(--mut);margin:.25em 0 0}
.bi-bitevo{display:grid;gap:56px}.bi-raho{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.bi-raho.bi-lubo>:first-child{order:2}
.bi-monezu{overflow-x:auto}.bi-dejogi{width:100%;border-collapse:collapse;min-width:560px}.bi-dejogi td{padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:top}.bi-dejogi h3{margin:0 0 .2em}.bi-dejogi p{margin:0;color:var(--mut)}.bi-bikaka b{display:block;font:700 1.3rem var(--hf);color:var(--acct)}.bi-bikaka{white-space:nowrap}.bi-fulavu{white-space:nowrap}
.bi-bolusa{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.bi-dara{margin:0;text-align:center}.bi-dara .bi-pinu{width:100%;height:auto;aspect-ratio:1;border-radius:14px;object-fit:cover;margin-bottom:12px}.bi-dara b{display:block}.bi-dara i{color:var(--mut);font-style:normal;font-size:.92rem}
.bi-vehike h1{font-size:clamp(1.9rem,4vw,2.8rem)}.bi-vehike .bi-vaha.bi-maja{width:100%;height:auto;aspect-ratio:5/2;object-fit:cover;border-radius:14px;margin:0 0 28px}.bi-vehike p{max-width:68ch}.bi-reminu a{text-decoration:none;font-weight:600}
.bi-dela{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:14px}.bi-dela li{display:flex;flex-direction:column}.bi-dela span{font-size:.8rem;color:var(--mut);text-transform:uppercase;letter-spacing:.08em}.bi-zisi li{flex-direction:row;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:8px}.bi-zisi span{text-transform:none;letter-spacing:0;font-size:.95rem}
.bi-zido{display:grid;gap:16px;background:var(--surf);border:1px solid var(--line);border-radius:14px;padding:28px}.bi-zido label{display:grid;gap:6px;font-size:.88rem;font-weight:600}
.bi-zido input,.bi-zido textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--mut);border-radius:8px;padding:.7em .9em;width:100%}.bi-hepubu{font-size:.82rem;color:var(--mut);margin:0}
.bi-nepale{text-align:center;padding:60px 0}.bi-nize{font:700 clamp(5rem,18vw,10rem)/1 var(--hf);color:var(--acct);margin:0;opacity:.9}.bi-bipode{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:28px}.bi-nepale .bi-tome{justify-content:center}
/* подвал */
.bi-modavo{border-top:1px solid var(--line);margin-top:0;padding:48px 0 28px;font-size:.93rem}.bi-modavo.bi-tatoru{background:var(--deep);color:#d7dce3;border:0}.bi-modavo.bi-tatoru a{color:#fff}.bi-modavo.bi-tatoru .bi-kateci{color:#aab3bf}.bi-modavo.bi-tatoru .bi-bahatu{border-color:rgba(255,255,255,.15)}
.bi-sagi{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px;margin-bottom:32px}.bi-zura{font:700 1.1rem var(--hf);margin:0 0 .4em}.bi-digoda{font-weight:700;margin:0 0 .6em}.bi-zize{display:grid;gap:6px}.bi-zize a,.bi-modavo a{text-decoration:none}.bi-zize a:hover,.bi-modavo a:hover{text-decoration:underline}
.bi-bahatu{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px;color:var(--mut)}.bi-modavo.bi-teru{padding:26px 0}.bi-modavo.bi-teru .bi-bahatu{border:0;padding-top:0;padding-bottom:0}
.bi-modavo.bi-noze{background:var(--tint)}
/* документация */
.bi-vebo{display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;padding-top:36px;padding-bottom:64px}.bi-jube{position:sticky;top:90px;align-self:start;display:grid;gap:2px;font-size:.93rem;max-height:calc(100vh - 110px);overflow:auto}
.bi-jube a{color:var(--ink);text-decoration:none;padding:.35em .7em;border-radius:6px}.bi-jube a:hover{background:var(--tint)}.bi-vabi{font-weight:700;margin:16px 0 4px;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mut)}
.bi-rarume{min-width:0}.bi-rarume h2{margin-top:1.8em}.bi-rarume h1{font-size:clamp(1.9rem,4vw,2.7rem)}.bi-rarume pre{background:var(--deep);color:#e6edf3;border-radius:10px;padding:18px 20px;overflow-x:auto;font:.88rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;margin:1em 0}
.bi-rarume code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:.92em}.bi-kemida{border-top:1px solid var(--line);padding-top:24px;margin-top:28px}.bi-kemida h3 code{background:var(--tint);padding:.15em .45em;border-radius:6px}.bi-davu{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.bi-rujotu{font:600 .72rem var(--bf);font-style:normal;background:var(--tint);color:var(--acct);padding:.2em .6em;border-radius:99px}
/* адаптив */
@media (max-width:980px){.bi-babu{grid-template-columns:repeat(2,1fr)}.bi-nere{grid-template-columns:repeat(2,1fr)}.bi-tili.bi-fefeda .bi-sugu,.bi-pujoha,.bi-raho{grid-template-columns:1fr;gap:32px}.bi-tili.bi-fefeda.bi-pemu .bi-sugu>:first-child,.bi-pujoha.bi-lubo>:first-child,.bi-raho.bi-lubo>:first-child{order:0}.bi-bolusa{grid-template-columns:repeat(2,1fr)}.bi-jiki{grid-template-columns:1fr}.bi-sagi{grid-template-columns:1fr 1fr}.bi-vebo{grid-template-columns:1fr}.bi-jube{display:none}.bi-cuhu{grid-template-columns:repeat(2,1fr)}.bi-cuhu.bi-mucivi{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.bi-lufa{flex-wrap:wrap}.bi-kozuja{flex:1 1 0}.bi-digigo{display:flex;flex:none}.bi-voji{display:none;flex-direction:column;align-items:stretch;width:100%;margin:0 0 14px;order:9}.bi-nerapo:checked~.bi-voji{display:flex}.bi-voji a{padding:.8em .6em}.bi-voji a.bi-paka{margin:8px 0 0;text-align:center}.bi-cemi .bi-digigo{margin:0 auto}.bi-cemi .bi-kozuja{margin:0 auto}}
@media (max-width:720px){
.bi-monezu{overflow:visible}.bi-dejogi,.bi-dejogi tbody{display:block;min-width:0}.bi-dejogi tr{display:grid;grid-template-columns:84px minmax(0,1fr);gap:2px 14px;padding:14px 0;border-bottom:1px solid var(--line)}.bi-dejogi td{display:block;padding:0;border:0}.bi-dejogi td.bi-bikaka{grid-row:1/span 3}.bi-dejogi td.bi-fulavu{white-space:normal;font-size:.9rem;color:var(--mut)}.bi-dejogi td:empty{display:none}
.bi-bukuna,.bi-nere,.bi-babu,.bi-bolusa{grid-template-columns:1fr}.bi-bapo{grid-template-columns:repeat(2,1fr)}.bi-puzafi{gap:8px}.bi-puzafi .bi-pecomi{aspect-ratio:1}.bi-sagi{grid-template-columns:1fr}.bi-lovu{padding:calc(var(--sp)*48px) 0}.bi-tili{padding:calc(var(--sp)*40px) 0}.bi-tili.bi-dufeca{min-height:0}.bi-muji span:nth-child(2){display:none}.bi-sepitu{flex-direction:column;align-items:flex-start}.bi-bolusa{grid-template-columns:repeat(2,1fr)}.bi-cuhu,.bi-cuhu.bi-mucivi{grid-template-columns:1fr 1fr}.bi-zido{padding:20px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}