/* ТЕМПО — сайт v5. Структура и стиль по образцу palantir.com (монохром, редакционная сетка). */
@font-face{font-family:'Inter Tight';src:url('../fonts/InterTight-sub.woff2') format('woff2');font-weight:100 900;font-display:swap}

:root{
  --bk:#0D0E10;--ink:#191A1C;--tx:#1A1A1A;--g1:#EFEFEF;--g2:#E3E3E3;--g3:#DBDBDB;--g4:#A3A3A8;--g5:#6B6B70;--panel:#595B5D;--w:#fff;--ann:#1E1F2B;
  --f:'Inter Tight',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);--gap:16px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html.lite{scroll-behavior:auto}
body{margin:0;background:var(--g1);color:var(--tx);font-family:var(--f);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:-.02em;line-height:1.08}
p{margin:0}
.wrap{padding:0 var(--gap)}
.lbl{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--g5);font-weight:500}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* объявление сверху */
.ann{height:36px;background:var(--ann);color:#fff;display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;position:relative;z-index:60}
.ann a{text-decoration:underline;text-underline-offset:3px}
.ann .x{position:absolute;right:12px;top:0;height:36px;width:36px;background:none;border:0;color:#fff;font-size:18px;cursor:pointer}
.ann.off{display:none}
.ann__t{white-space:nowrap}
@media (max-width:640px){.ann{font-size:12px;padding:0 40px 0 12px;justify-content:flex-start}.ann__long{display:none}}

/* плавающая шапка */
.hdr{position:sticky;top:8px;z-index:55;margin:8px 8px 0;height:56px;border-radius:6px;background:rgba(25,26,28,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 18px;color:#fff;transition:transform .35s var(--ease),opacity .35s}
.hdr.hide{transform:translateY(-120%);opacity:0}
.hdr{transition:transform .35s var(--ease),opacity .35s,background .35s,color .35s}
.hdr.light{background:rgba(255,255,255,.84);color:#111}
.hdr.light .logo{color:#111}
.hdr.light .hdr__tel{color:#111}
.hdr.light .btn-w{background:#111;color:#fff}
.hdr.light .btn-w:hover{background:#000}
.hdr.light .sq{border-color:rgba(0,0,0,.3);color:#111}
html.lite .hdr.light{background:#fff}
html.lite .hdr{backdrop-filter:none;background:#191A1C}
.hdr .logo{display:flex;align-items:center;color:#fff}
.hdr .logo svg{height:24px;width:auto}
.hdr__r{display:flex;align-items:center;gap:8px}
.hdr__tel{font-size:14px;color:#fff;opacity:.85;margin-right:10px;white-space:nowrap}
.hdr__tel:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
@media (max-width:900px){.hdr__tel{display:none}}
.btn-w{height:40px;padding:0 28px;border-radius:4px;background:#fff;color:#111;font:500 14px var(--f);display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;transition:background .2s}
.btn-w:hover{background:#E9E9E9}
.btn-w .s{display:none}
@media (max-width:640px){.btn-w .l{display:none}.btn-w .s{display:inline}}
.sq{height:40px;width:40px;border:1px solid rgba(255,255,255,.35);border-radius:4px;background:transparent;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.sq+.sq{margin-left:-1px}
.sqg{display:inline-flex;border-radius:4px;overflow:hidden}
@media (max-width:640px){.btn-w{padding:0 18px}.hdr{margin:8px 6px 0;padding-left:14px}}

/* меню на весь экран */
.menu{position:fixed;inset:0;z-index:70;background:#0D0E10;color:#fff;display:none;overflow:auto;padding:24px 16px 40px}
.menu.open{display:block}
.menu__top{display:flex;justify-content:space-between;align-items:center;height:56px;margin-bottom:60px}
.menu__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 24px;max-width:1408px;margin:0 auto}
.menu h2{font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;color:#8A8A8A;margin-bottom:18px}
.menu ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.menu a{font-size:22px;font-weight:300;letter-spacing:-.01em}
.menu a:hover{text-decoration:underline;text-underline-offset:5px}
.menu .sub a{font-size:16px;color:#C9C9C9}
.menu .sub a::before{content:"↳ ";color:#6E6E6E}
@media (max-width:900px){.menu__grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.menu__grid{grid-template-columns:1fr}}

/* первый экран */
.hero{position:relative;height:calc(100svh - 44px);min-height:560px;margin-top:-72px;background:var(--bk);color:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img,.hero__bg video{width:100%;height:100%;object-fit:cover}
.hero__bg video{position:absolute;inset:0;opacity:0;transition:opacity 1.4s}
.hero__bg video.ready{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(70% 60% at 50% 55%,rgba(13,14,16,.2),rgba(13,14,16,.7))}
.hero__c{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:22px;padding:0 20px}
.hero h1{font-size:clamp(34px,5.2vw,74px);font-weight:300;line-height:1.08;letter-spacing:-.025em;max-width:1100px}
.hero .ln{display:block;overflow:hidden;padding:0 .06em;margin:0 -.06em}
.hero .ln span{display:block;transform:translateY(110%);animation:popUp .7s var(--ease) forwards}
.hero .ln:nth-child(2) span{animation-delay:.18s}
.hero__sub,.hero__btn{opacity:0;animation:layerIn .7s var(--ease) forwards}
.hero__sub{animation-delay:.55s}.hero__btn{animation-delay:.7s}
@keyframes popUp{to{transform:none}}
@keyframes layerIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
html.lite .hero .ln span,html.lite .hero__sub,html.lite .hero__btn{animation:none;opacity:1;transform:none}
.hero__sub{font-size:clamp(15px,1.15vw,18px);color:#C9CDD3;max-width:560px;line-height:1.45;font-weight:300}
.hero__btn{height:48px;padding:0 22px 0 26px;border-radius:4px;background:#fff;color:#111;font:500 15px var(--f);display:inline-flex;align-items:center;gap:14px;margin-top:6px;transition:background .2s,transform .3s var(--ease)}
.hero__btn:hover{background:#E9E9E9;transform:translateY(-1px)}
.hero__btn span{font-weight:300}
.hero__dn{position:absolute;bottom:22px;left:0;right:0;width:max-content;margin:0 auto;z-index:2;color:#fff;opacity:0;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;animation:layerIn .8s 1.1s var(--ease) forwards}
.hero__dn svg{animation:dn 2.2s infinite}
@keyframes dn{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
html.lite .hero__dn{animation:none;opacity:.8}

/* появление */
[data-reveal]{opacity:0;transform:translate3d(0,18px,0);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
[data-reveal].in{opacity:1;transform:none}
html.lite [data-reveal]{transition:opacity .4s;transform:none}

/* featured: табы + большая карточка */
.feat{padding:56px 0 40px}
.tabs{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.tab{position:relative;overflow:hidden;height:32px;padding:0 12px;border-radius:4px;background:#E6E6E6;color:#5A5A5E;font:400 14px var(--f);border:0;cursor:pointer;transition:background .2s,color .2s}
.tab .prog{position:absolute;left:0;top:0;bottom:0;width:0;background:rgba(0,0,0,.09);pointer-events:none}
.tab.on{background:#FBFBFB;color:var(--tx);font-weight:500}
.tab.on .prog{animation:prog var(--dur,6s) linear forwards}
@keyframes prog{to{width:100%}}
html.lite .tab.on .prog{animation:none}
.tab:hover{color:var(--tx)}
.seeall{margin-left:auto;height:32px;padding:0 12px;border:1px solid var(--g4);border-radius:4px;background:transparent;font:500 11px var(--f);letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center}
.slider{position:relative;overflow:hidden;border-radius:2px;height:min(84vh,820px);min-height:520px;background:#2A2D30;touch-action:pan-y}
.track{display:flex;height:100%;transition:transform .85s cubic-bezier(.2,.7,.2,1);will-change:transform}
html.lite .track{transition:none}
.slide{position:relative;flex:0 0 100%;height:100%;overflow:hidden;background:#2A2D30;color:#fff}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.6s var(--ease)}
.slide.on img{transform:none}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,14,16,.05) 0%,rgba(13,14,16,0) 45%,rgba(13,14,16,.55) 100%)}
.slide__box{position:absolute;left:28px;top:28px;z-index:2;max-width:640px;background:rgba(32,34,36,.86);border-radius:2px;padding:30px 36px 34px;display:flex;flex-direction:column;gap:18px;opacity:0;transform:translateY(14px);transition:opacity .6s .35s var(--ease),transform .6s .35s var(--ease)}
.slide.on .slide__box{opacity:1;transform:none}
html.lite .slide__box{background:rgba(20,22,24,.9);backdrop-filter:none}
.slide__box .lbl{color:#E6E6E6;font-size:13px;letter-spacing:.08em}
.slide__box h3{font-size:clamp(24px,2.3vw,40px);font-weight:300;line-height:1.15;letter-spacing:-.015em}
.slide__box h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.slide__box p{font-size:14px;line-height:1.45;color:#DCDCDC;max-width:480px}
.slide__tags{position:absolute;right:24px;top:24px;z-index:2;display:flex;flex-direction:column;min-width:190px;opacity:0;transition:opacity .6s .5s}
.slide.on .slide__tags{opacity:1}
.slide__tags span{font-size:14px;padding:10px 0 8px;border-bottom:1px solid rgba(255,255,255,.4)}
.slide__link{position:absolute;inset:0;z-index:1;cursor:pointer;-webkit-user-drag:none}
.slide img{-webkit-user-drag:none;user-select:none}
.slide__bottom{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:0 24px 14px 26px}
.slide__meta{display:flex;gap:40px;flex-wrap:wrap;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#E6E6E6;margin-bottom:8px;opacity:0;transform:translateY(10px);transition:opacity .6s .55s var(--ease),transform .6s .55s var(--ease)}
.slide.on .slide__meta{opacity:1;transform:none}
.slide__meta b{display:block;font-weight:500;margin-bottom:4px;color:#fff}
.slide__meta span{display:block;color:#E0E0E0}
.slide__big{font-size:clamp(80px,8.5vw,150px);display:flex;justify-content:space-between;align-items:flex-end;overflow:hidden}
.slide__big span{white-space:nowrap;font-weight:300;letter-spacing:-.04em;line-height:1;color:#fff;transform:translateY(105%);transition:transform .8s .25s var(--ease)}
.slide.on .slide__big span{transform:none}
.slide__big svg{height:.56em;width:auto;fill:#E6E6E6;margin-bottom:.12em;flex-shrink:0;opacity:0;transition:opacity .6s .8s}
.slide.on .slide__big svg{opacity:1}
html.lite .slide img,html.lite .slide__box,html.lite .slide__tags,html.lite .slide__meta,html.lite .slide__big span,html.lite .slide__big svg{transition:none;opacity:1;transform:none}
.slider .arr{position:absolute;top:50%;z-index:3;width:120px;height:60px;margin-top:-30px;border:0;border-radius:2px;background:rgba(40,42,44,.55);color:#fff;font:300 26px var(--f);cursor:pointer;opacity:.55;transition:opacity .3s,background .2s}
.slider .arr:hover{background:rgba(40,42,44,.92);opacity:1}
.slider .arr.prev{left:28px}.slider .arr.next{right:28px;opacity:.9}
.slider:hover .arr,.arr:focus-visible{opacity:1}
@media (hover:none){.slider .arr{opacity:.9;width:56px;height:44px;margin-top:-22px;font-size:18px}.slider .arr.prev{left:12px}.slider .arr.next{right:12px}}
@media (max-width:900px){.slider{height:min(74vh,620px);min-height:440px}.slide__box{left:12px;top:12px;right:12px;max-width:none;padding:18px 18px 20px;gap:10px}.slide__box h3{font-size:22px}.slide__bottom{padding:0 12px 10px 14px}.slide__big{font-size:16vw}.slide__big svg{display:none}.seeall{margin-left:0}}

/* манифест */
.mani{background:#fff;padding:clamp(90px,12vw,170px) 16px;text-align:center}
.mani p{max-width:1150px;margin:0 auto;font-size:clamp(26px,3.4vw,50px);font-weight:300;line-height:1.22;letter-spacing:-.02em;color:#B8B8B8}
.mani p span{transition:color .35s}
.mani p span.on{color:#1A1A1A}
html.lite .mani p{color:#1A1A1A}

/* инструменты */
.soft{background:#fff;padding:20px 16px 90px}
.soft .lbl{color:#333;text-transform:none;letter-spacing:0;font-size:14px;margin-bottom:8px;display:block}
.srow{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,260px) 60px;gap:24px;align-items:start;border-top:1px solid #E4E4E4;padding:18px 0 22px;color:var(--tx);transition:background .2s;position:relative}
.srow{z-index:0}
.srow::before{content:"";position:absolute;inset:0;background:#F4F4F4;transform:translateX(-101%);transition:transform .45s var(--ease);z-index:-1}
.srow:hover::before{transform:none}
.srow b{clip-path:inset(0 100% 0 0)}
.srow.in b{clip-path:inset(0 -2% 0 0);transition:clip-path .9s var(--ease),transform .35s var(--ease)}
.srow p,.srow__for,.srow .num{opacity:0;transition:opacity .6s .25s}
.srow.in p,.srow.in .srow__for,.srow.in .num{opacity:1}
html.lite .srow b{clip-path:none}html.lite .srow p,html.lite .srow__for,html.lite .srow .num{opacity:1}
.peek{position:fixed;left:0;top:0;z-index:40;width:220px;border-radius:2px;overflow:hidden;pointer-events:none;opacity:0;transition:opacity .25s;box-shadow:0 20px 50px rgba(0,0,0,.22);background:#1A1A1A}
.peek img{width:220px;height:165px;object-fit:cover;display:block}
.peek i{display:block;font-style:normal;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#fff;padding:8px 12px}
.peek.show{opacity:1}
@media (hover:none),(max-width:900px){.peek{display:none}}
.srow b{display:block;font-size:clamp(40px,5vw,74px);font-weight:300;letter-spacing:-.035em;line-height:1;margin-bottom:12px;transition:transform .35s var(--ease)}
.srow:hover b{transform:translateX(8px)}
.srow__for{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--g5);padding-top:10px;line-height:1.6}
.srow__for i{font-style:normal;display:block;color:var(--tx);letter-spacing:0;text-transform:none;font-size:14px;margin-top:6px}
.srow .go{position:absolute;right:0;bottom:22px;width:40px;height:40px;border:1px solid #1A1A1A;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateX(-8px);transition:opacity .3s,transform .35s var(--ease)}
.srow:hover .go{opacity:1;transform:none}
html.lite .srow .go{opacity:1;transform:none}
.srow p{font-size:14px;color:#333;max-width:640px}
.srow .num{font-size:12px;color:var(--g4);text-align:right;padding-top:6px}
.srow:last-child{border-bottom:1px solid #E4E4E4}
@media (max-width:900px){.srow{grid-template-columns:minmax(0,1fr) 50px;gap:12px}.srow__for{display:none}.srow .go{display:none}}

/* фото + карточка */
.duo{background:var(--g1);padding:40px 16px;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.duo__img{position:relative;aspect-ratio:4/3.3;overflow:hidden;background:#4E5A62;border-radius:2px}
.duo__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 1.4s var(--ease)}
[data-cover]::after{content:"";position:absolute;inset:0;background:var(--g1);transform-origin:top;transition:transform .9s var(--ease);z-index:1}
[data-cover].in::after{transform:scaleY(0)}
[data-cover].in img{transform:none}
html.lite [data-cover]::after{display:none}html.lite [data-cover] img{transform:none}
.duo__card{background:#fff;border-radius:2px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;gap:16px}
.duo__card h3{font-size:clamp(24px,2.4vw,34px);font-weight:400;max-width:440px}
.duo__card p{font-size:16px;color:#333;max-width:420px;line-height:1.5}
.btn-o{height:34px;padding:0 14px;border:1px solid #111;border-radius:2px;background:transparent;color:#111;font:500 11px var(--f);letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;cursor:pointer;transition:background .2s,color .2s}
.btn-o:hover{background:#111;color:#fff}
@media (max-width:900px){.duo{grid-template-columns:1fr}.duo__card{padding:36px 24px}}

/* карточки-отрасли (форма как у карточек отзывов) */
.quotes{background:#fff;padding:90px 0 40px;overflow:hidden}
.quotes__head{padding:0 16px;margin-bottom:34px}
.quotes__head h2{font-size:clamp(28px,3.4vw,48px);font-weight:300;letter-spacing:-.025em}
.quotes__row{display:flex;gap:var(--gap);width:max-content;padding-left:16px;animation:track 48s linear infinite}
.quotes:hover .quotes__row{animation-play-state:paused}
@keyframes track{to{transform:translateX(-50%)}}
html.lite .quotes__row{animation:none;width:auto;overflow-x:auto;padding:0 16px 8px;scrollbar-width:none}
.qcard{flex:0 0 300px;height:230px;background:#F3F3F3;border-radius:2px;padding:20px;display:flex;flex-direction:column;justify-content:space-between;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%);color:var(--tx)}
.qcard .lbl{color:#333}
.qcard p{font-size:14px;line-height:1.45;color:#333}
.qcard .who{font-size:12px;color:var(--g5);margin-top:8px}
.qcard:hover{background:#EAEAEA}
@media (max-width:600px){.quotes{padding-top:60px}.quotes__row{gap:10px}.qcard{flex-basis:260px;height:220px}}

/* вопросы */
.faq{background:#fff;padding:90px 16px 40px;display:grid;grid-template-columns:1fr 1.4fr;gap:48px}
.faq__l h2{font-size:clamp(26px,3vw,44px);font-weight:300;letter-spacing:-.025em;margin-top:10px;max-width:460px}
.faq details{border-top:1px solid #E4E4E4}
.faq details:last-child{border-bottom:1px solid #E4E4E4}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;font-size:clamp(18px,1.6vw,24px);font-weight:400;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:30px;font-weight:200;line-height:1;color:var(--g5);transition:transform .3s var(--ease);flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{font-size:16px;line-height:1.55;color:#333;max-width:640px;padding:0 0 22px}
@media (max-width:900px){.faq{grid-template-columns:1fr;gap:24px;padding:60px 16px 30px}}

/* липкая кнопка на телефоне */
.mcta{display:none}
@media (max-width:700px){
  .mcta{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;height:52px;border-radius:6px;background:#111;color:#fff;font:500 16px var(--f);display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 8px 30px rgba(0,0,0,.25);transform:translateY(90px);opacity:0;transition:transform .4s var(--ease),opacity .3s}
  .mcta.show{transform:none;opacity:1}
  body{padding-bottom:0}
}

/* две большие кнопки */
.cta2{background:#fff;padding:40px 16px 80px;display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.cta2 a{height:110px;border-radius:2px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;font-size:clamp(22px,2.4vw,34px);font-weight:300;letter-spacing:-.02em;transition:filter .2s}
.cta2 a:hover{filter:brightness(.95)}
.cta2 .l{background:#DBDBDB;color:#1A1A1A}
.cta2 .d{background:#202426;color:#fff}
.cta2 a svg{flex-shrink:0}
@media (max-width:700px){.cta2{grid-template-columns:1fr}.cta2 a{height:84px}}

/* подвал */
.ftr{background:#fff;padding:40px 16px 60px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:24px;font-size:13px}
.ftr h4{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--g5);font-weight:500;margin-bottom:12px}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ftr a:hover{text-decoration:underline;text-underline-offset:3px}
.ftr .copy{color:#333;line-height:1.5}
.ftr .copy small{display:block;color:var(--g5);margin-top:10px;font-size:12px}
.contacts{display:flex;flex-direction:column;gap:6px;margin-top:22px;font-size:14px}
.contacts a{width:max-content}
.pills{display:flex;flex-direction:column;gap:8px;margin-top:24px;align-items:flex-start}
.pills a{height:26px;padding:0 14px;border:1px solid #111;border-radius:999px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center}
.pills a:hover{background:#111;color:#fff;text-decoration:none}
@media (max-width:900px){.ftr{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ftr{grid-template-columns:1fr}}

/* страница демо */
.demo{min-height:calc(100svh - 44px);display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);padding:100px 16px 60px}
.demo__l h1{font-size:clamp(34px,4.6vw,64px);font-weight:300;letter-spacing:-.03em;margin-bottom:22px}
.demo__l p{font-size:17px;color:#333;max-width:520px;line-height:1.5}
.demo__l ul{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:10px;font-size:15px;color:#333}
.demo__l li::before{content:"→ ";color:var(--g4)}
.form{background:#fff;border-radius:2px;padding:32px;display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--g5)}
.form input,.form select,.form textarea{width:100%;height:48px;border:1px solid var(--g3);border-radius:2px;background:#fff;color:#111;padding:0 12px;font:400 15px var(--f);outline:0;min-width:0}
.form textarea{height:100px;padding:12px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:#111}
.form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn-k{height:48px;padding:0 24px;border-radius:2px;background:#111;color:#fff;font:500 14px var(--f);border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:space-between;gap:16px}
.btn-k:hover{background:#000}
.form .fine{font-size:12px;color:var(--g5)}
.form .fine a{text-decoration:underline}
@media (max-width:900px){.demo{grid-template-columns:1fr;padding-top:60px}.form .row{grid-template-columns:1fr}}

a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #111;outline-offset:3px}
.hdr a:focus-visible,.hdr button:focus-visible,.menu a:focus-visible{outline-color:#fff}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}}

/* ---------- страницы инструментов v5 (по образцу продуктовых страниц Palantir) ---------- */
.pp{--d1:#1E1F2B;--d2:#454256;--lt:#EFEFEF;--pt:#202426;--ac1:#9881F3;--ac2:#13C9BA}
.pp main>[data-th],.pp .ftr{position:relative;z-index:2}
.pp-hero__fix.off{visibility:hidden}

/* первый экран: ноутбук с интерфейсом закреплён, слово и список — снизу */
.pp-hero{position:relative;z-index:1;min-height:calc(100svh - 44px);margin-top:-72px;padding:40px;display:grid;grid-template-rows:1fr auto;background:transparent;color:var(--lt);overflow:hidden}
.pp-hero__fix{position:fixed;inset:0;z-index:0;background:var(--d1);display:flex;align-items:center;justify-content:center;padding:120px 40px 200px}
.pp-hero__fix::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 42%,rgba(152,129,243,.16),rgba(30,31,43,0) 70%)}
.lap{position:relative;width:min(58vw,1000px);opacity:0;transform:translateY(24px) scale(.98);animation:layerIn 1.1s .25s var(--ease) forwards}
.lap__scr{position:relative;border-radius:14px 14px 0 0;padding:12px 12px 0;background:#0B0B10;box-shadow:0 40px 120px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.06)}
.lap__scr::before{content:"";position:absolute;left:50%;top:4px;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:#2A2B36}
.lap__img{width:100%;height:auto;border-radius:6px 6px 0 0;display:block}
.lap__base{height:16px;margin:0 -3%;border-radius:0 0 12px 12px;background:linear-gradient(180deg,#2B2C38,#15161E);position:relative}
.lap__base::before{content:"";position:absolute;left:50%;top:0;width:14%;height:5px;margin-left:-7%;border-radius:0 0 6px 6px;background:#0B0B10}
.pp-hero__c{grid-row:2;position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;width:100%}
.pp-mark{display:flex;align-items:flex-end;gap:.06em;font-size:clamp(56px,11.5vw,200px);line-height:.82;font-weight:300;letter-spacing:-.04em;color:var(--lt);margin-left:-.02em}
.pp-mark svg{height:.78em;width:auto;fill:var(--lt);flex-shrink:0;margin-bottom:.02em;opacity:0;animation:fadeIn .6s .2s forwards}
.pp-mark__w{white-space:nowrap;display:inline-block}
.pp-mark__w i{font-style:normal;display:inline-block;opacity:0;animation:fadeIn .5s calc(.35s + var(--i)*.08s) forwards}
@keyframes fadeIn{to{opacity:1}}
.pp-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;font-size:10px;line-height:12px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;flex-shrink:0}
.pp-list li{border-left:1px solid var(--lt);padding-left:.5rem;clip-path:polygon(0 0,100% 0,100% 0,0 0);animation:polyline .7s calc(.9s + var(--i)*.14s) var(--ease) forwards}
@keyframes polyline{to{clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}}
html.lite .lap,html.lite .pp-mark svg,html.lite .pp-mark__w i,html.lite .pp-list li{animation:none;opacity:1;transform:none;clip-path:none}
@media (max-width:900px){
  .pp-hero{padding:24px 16px 28px;min-height:calc(100svh - 44px)}
  .pp-hero__fix{padding:110px 16px 46vh;align-items:flex-start}
  .lap{width:100%}
  .pp-hero__c{flex-direction:column-reverse;align-items:flex-start;gap:26px}
  .pp-mark{font-size:clamp(56px,18vw,120px)}
  .pp-mark--long{font-size:clamp(40px,14.5vw,120px)}
  .pp-list{flex-direction:row;flex-wrap:wrap;gap:14px 16px}
  .pp-list li{width:calc(50% - 16px)}
}

/* вводная: тёмная плёнка сходит, заголовок печатается при прокрутке */
.pp-intro{position:relative;min-height:100vh;background:var(--lt);color:var(--pt);display:grid;place-items:center;padding:140px 20px 160px;text-align:center;overflow:hidden}
.pp-intro__ov{position:absolute;inset:0;background:var(--d1);z-index:3;pointer-events:none}
.pp-sub{position:absolute;left:0;right:0;top:60px;display:flex;justify-content:space-between;padding:40px 60px;font-size:18px;letter-spacing:-.03em;line-height:1;text-transform:uppercase;z-index:2;opacity:0;transition:opacity .5s}
.pp-sub a:hover{opacity:.6}
.pp-intro.on .pp-sub{opacity:1}
.pp-intro__h{position:relative;z-index:2;font-size:clamp(40px,6.7vw,96px);letter-spacing:-.04em;line-height:1;font-weight:300}
.pp-intro__t{display:block}
.pp-intro__t .w{display:inline-block;white-space:nowrap}
.pp-intro__t i{font-style:normal;display:inline-block;opacity:0;transform:translateY(20%);transition:opacity .35s,transform .45s var(--ease)}
.pp-intro__t i.on{opacity:1;transform:none}
.pp-intro__hl{display:block;background-image:linear-gradient(122deg,var(--ac1),#4EA3E8 60%,var(--ac2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;opacity:0;transform:translateY(50%);transition:opacity .6s,transform .7s var(--ease);padding-bottom:.06em}
.pp-intro.done .pp-intro__hl{opacity:1;transform:none}
.pp-intro__f{position:absolute;left:0;right:0;bottom:40px;z-index:2;text-align:center;font-size:18px;opacity:0;transform:translateY(40px);transition:opacity .6s .15s,transform .7s .15s var(--ease)}
.pp-intro.done .pp-intro__f{opacity:1;transform:none}
.pp-intro__f p span{display:block;color:#aaa}
.pp-intro__f svg{display:block;margin:34px auto 14px;animation:dn 2.2s infinite}
.pp-intro__f small{font-size:10px;letter-spacing:.06em;text-transform:uppercase}
html.lite .pp-intro__ov{display:none}html.lite .pp-intro__t i,html.lite .pp-intro__hl,html.lite .pp-intro__f,html.lite .pp-sub{opacity:1;transform:none}
@media (max-width:900px){.pp-sub{top:52px;padding:20px 16px;font-size:13px}.pp-intro{padding:120px 16px 150px}.pp-intro__h{font-size:clamp(34px,10vw,64px)}.pp-intro__f{font-size:14px;bottom:24px}}

/* секция с выносками: закреплена, состояния переключает прокрутка */
.hl{--steps:12;--step:280px;height:calc(100vh + var(--steps)*var(--step));background:#1F1F2D;color:var(--lt)}
.hl__pin{position:sticky;top:0;height:100vh;padding:24px 56px 40px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hl__in{width:100%;max-width:1608px;margin:0 auto}
.hl__head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:24px}
.hl__head h2{font-size:40px;font-weight:300;letter-spacing:-.02em;color:var(--lt)}
.hl__head p{font-size:28px;color:var(--d2);font-weight:300;letter-spacing:-.02em}
.hl__nav{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.hl__tab{--c:#454256;background:transparent;border:1px solid var(--c);border-radius:4px;color:var(--lt);display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;font:400 14px var(--f);text-transform:uppercase;letter-spacing:.02em;padding:8px;min-width:180px;cursor:pointer;transition:all .25s ease-in-out;text-align:left}
.hl__tab::after{content:attr(data-index);color:var(--c);font-size:22px;line-height:1;transition:color .25s}
.hl__tab.on{--c:#EFEFEF}
.hl__browser{border:1px solid var(--d2);border-radius:6px;max-width:1248px;margin:0 auto}
.hl__bh{position:relative;height:48px;margin:0 40px;border:1px solid var(--d2);border-top:0;font-size:18px;line-height:1;text-transform:uppercase}
.hl__bht{position:absolute;left:16px;top:16px;opacity:0;transition:opacity .4s}
.hl__bht.on{opacity:1}
.hl__body{padding:0 40px}
.hl__frame{position:relative;max-width:1168px;margin:0 auto;aspect-ratio:16/9;border-left:1px solid var(--d2);border-right:1px solid var(--d2);overflow:hidden;background:#121319}
.hl__fr{position:absolute;inset:0;opacity:0;transition:opacity .5s}
.hl__fr.on{opacity:1;z-index:1}
.hl__img{width:100%;height:100%;object-fit:cover;display:block}
.hl__dim{position:absolute;left:var(--x,0);top:var(--y,0);width:var(--w,100%);height:var(--h,100%);box-shadow:0 0 0 4000px rgba(0,0,0,.7);z-index:4;opacity:0;transition:opacity .45s,left .55s var(--ease),top .55s var(--ease),width .55s var(--ease),height .55s var(--ease);pointer-events:none;border-radius:4px;box-sizing:border-box}
.hl__dim.on{opacity:1}
.hl__b{position:absolute;z-index:6;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;border:1px solid var(--lt);background:linear-gradient(122deg,var(--ac1),var(--ac2));color:#fff;font-size:22px;line-height:42px;text-align:center;opacity:0;transform:scale(.6);transition:opacity .4s,transform .5s var(--ease)}
.hl__b.on{opacity:1;transform:none}
.hl__b.lit{box-shadow:0 0 0 8px rgba(152,129,243,.25)}
.hl__dlg{position:absolute;right:-1px;top:-1px;z-index:7;width:325px;padding:22px;display:flex;gap:14px;background:rgba(31,31,45,.92);border:1px solid var(--d2);color:var(--lt);font-size:14px;line-height:1.4;opacity:0;transform:translateY(48px);transition:opacity .4s,transform .5s var(--ease);pointer-events:none}
.hl__dlg.on{opacity:1;transform:none}
.hl__dlg i{flex-shrink:0;width:24px;height:24px;border:1px solid var(--lt);border-radius:50%;font-style:normal;font-size:12px;line-height:22px;text-align:center}
.hl__dlg p{margin:0}
html.lite .hl{height:auto}html.lite .hl__pin{position:static;height:auto;padding:60px 16px}html.lite .hl__frame{aspect-ratio:auto}html.lite .hl__fr{position:relative;opacity:1;margin-bottom:16px}html.lite .hl__dim,html.lite .hl__b,html.lite .hl__dlg{display:none}
@media (max-width:900px){
  .hl{--step:200px}
  .hl__pin{padding:70px 16px 24px;justify-content:center}
  .hl__head{flex-direction:column;gap:14px;margin-bottom:16px}
  .hl__head h2{font-size:30px}.hl__head p{font-size:20px}
  .hl__nav{justify-content:flex-start;gap:6px}
  .hl__tab{min-width:0;font-size:10px;padding:6px}.hl__tab::after{font-size:14px}
  .hl__bh{margin:0 12px;height:36px;font-size:13px}.hl__bht{top:11px;left:10px}
  .hl__body{padding:0 12px}
  .hl__b{width:26px;height:26px;margin:-13px 0 0 -13px;font-size:12px;line-height:24px}
  .hl__dlg{width:auto;left:8px;right:8px;top:8px;padding:12px 14px;font-size:13px;gap:10px}
}

/* возможности 0.1–0.4: слева липкий заголовок, печатается при прокрутке */
.pp-feats{background:var(--lt);color:var(--d1);padding:60px 16px 20px}
.ft{display:grid;grid-template-columns:minmax(auto,50ch) 1fr;gap:40px;margin-bottom:142px}
.ft__l{position:sticky;top:-1px;align-self:start;padding-top:106px}
.ft__idx{position:relative;display:flex;gap:24px;margin-bottom:40px;overflow:hidden;font-size:20px;color:var(--d2)}
.ft__i{flex-shrink:0;z-index:5;position:relative}
.ft__i b{font-weight:400;background:var(--lt);padding:0 5px;position:relative;z-index:2}
.ft__i.on{color:var(--d1);flex-grow:1}
.ft__i.on b::before{content:"["}.ft__i.on b::after{content:"]"}
.ft__i:last-child{text-align:right}
.ft__line{position:absolute;left:4px;right:4px;top:calc(50% - 1px);height:1px;background:var(--d2);transform:translateX(-100%);z-index:1}
.ft__h{font-size:clamp(34px,5vw,72px);font-weight:300;letter-spacing:-.03em;line-height:1.07}
.ft__h .w{display:inline-block;white-space:nowrap}
.ft__h i{font-style:normal;display:inline-block;opacity:0;transition:opacity .25s}
.ft__h i.on{opacity:1}
.ft__r{padding-top:170px;min-width:0}
.ft__d{font-size:24px;letter-spacing:-.01em;line-height:1.3;max-width:720px;margin-bottom:40px;font-weight:300}
.ft__tg{display:inline-flex;border:1px solid var(--d1);border-radius:999px;padding:3px;margin-bottom:30px}
.ft__tg button{height:28px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:var(--d1);font:500 11px var(--f);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:background .2s,color .2s}
.ft__tg button.on{background:var(--d1);color:#fff}
.ft__fr{position:relative;aspect-ratio:16/9;border:1px solid #000;border-radius:10px;overflow:hidden;background:#121319}
.ft__img{position:absolute;inset:0;transition:opacity .4s}
.ft__img img{width:100%;height:100%;object-fit:cover;display:block}
.ft__more{position:absolute;inset:0;margin:0;padding:clamp(24px,5%,60px);list-style:none;display:flex;flex-direction:column;justify-content:center;gap:18px;background:var(--d1);color:var(--lt);font-size:clamp(18px,2vw,28px);font-weight:300;letter-spacing:-.01em;opacity:0;pointer-events:none;transition:opacity .4s}
.ft__more li{border-top:1px solid var(--d2);padding-top:14px}
.ft__more li::before{content:"↳ ";color:var(--ac2)}
.ft.txt .ft__more{opacity:1;pointer-events:auto}
.ft.txt .ft__img{opacity:0}
html.lite .ft__h i{opacity:1}html.lite .ft__line{transform:none}
@media (max-width:900px){
  .pp-feats{padding:40px 16px 0}
  .ft{grid-template-columns:1fr;gap:20px;margin-bottom:80px}
  .ft__l{position:static;padding-top:20px}
  .ft__idx{margin-bottom:22px;font-size:16px}
  .ft__r{padding-top:0}
  .ft__d{font-size:18px;margin-bottom:22px}
  .ft__more{font-size:15px;gap:12px;padding:20px}
}

/* отрасли: список с фото при наведении */
.ind{background:var(--d1);color:var(--d1);padding:175px 24px;display:grid;grid-template-columns:repeat(12,minmax(10px,1fr));gap:50px}
.ind__l{grid-column:span 4;display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.ind__t{color:var(--lt);font-size:48px;line-height:1;font-weight:300;letter-spacing:-.02em;text-wrap:balance}
.ind__btn{align-self:flex-start;border:1px solid var(--lt);border-radius:4px;color:var(--lt);padding:12px 24px;line-height:1;font-size:15px;transition:background .25s}
.ind__btn:hover{background:#3E3B4C}
.ind__r{grid-column:span 8;position:relative}
.ind ol{list-style:none;margin:0;padding:0;counter-reset:ind}
.ind li{border-top:1px solid var(--d2);counter-increment:ind;position:relative}
.ind li:last-child{border-bottom:1px solid var(--d2)}
.ind li a{display:block;position:relative;padding-left:72px;color:var(--d2);font-size:clamp(26px,3.4vw,48px);letter-spacing:-.03em;text-transform:uppercase;font-weight:300;transition:color .25s ease-in-out}
.ind li a::before{content:counter(ind);position:absolute;left:0;top:24px;font-size:20px;color:var(--d2);transition:color .25s}
.ind li a span{display:block;padding:24px 0;position:relative;z-index:1;transition:transform .25s ease-in-out}
.ind li a:hover{color:var(--lt)}
.ind li a:hover span{transform:translateX(40px)}
.ind__fr{position:absolute;right:0;top:50%;width:min(520px,46%);aspect-ratio:16/9;transform:translate3d(0,-50%,0);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;pointer-events:none;z-index:0;overflow:hidden}
.ind__fr img{width:100%;height:100%;object-fit:cover;opacity:.5}
.ind li a:hover .ind__fr{opacity:1;visibility:visible}
@media (max-width:900px){
  .ind{padding:70px 16px;grid-template-columns:1fr;gap:34px}
  .ind__l,.ind__r{grid-column:auto}
  .ind__t{font-size:30px}
  .ind li a{padding-left:34px;font-size:22px}.ind li a::before{font-size:13px;top:16px}.ind li a span{padding:14px 0}
  .ind__fr{display:none}
}

/* вопросы на странице инструмента — на светлом фоне */
.pp-faq{background:var(--lt)}
.pp-faq details{border-color:#D6D6D8}.pp-faq details:last-child{border-color:#D6D6D8}

/* призыв: заголовок вспыхивает по буквам, две карточки */
.pp-cta{background:var(--d1);padding:100px 16px;text-align:center;color:#fff}
.pp-cta>*+*{margin-top:54px}
.pp-cta__h{font-size:clamp(36px,5vw,72px);font-weight:300;letter-spacing:-.04em;line-height:1.04}
.pp-cta__h .w{display:inline-block;white-space:nowrap}
.pp-cta__h i{font-style:normal;display:inline-block;opacity:0}
.pp-cta.in .pp-cta__h i{animation:flick .9s calc(var(--i)*.045s) forwards}
@keyframes flick{0%{opacity:0}14%{opacity:1}15%{opacity:0}29%{opacity:0}30%{opacity:1}44%{opacity:1}45%{opacity:.2}59%{opacity:.2}60%{opacity:1}74%{opacity:1}75%{opacity:0}89%{opacity:0}90%,100%{opacity:1}}
html.lite .pp-cta__h i{opacity:1;animation:none}
.pp-cta__mark svg{height:100px;width:auto;margin:0 auto;fill:var(--d2)}
.pp-cta__acts{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;max-width:1050px;margin-left:auto;margin-right:auto}
.pp-cta__a{border:1px solid var(--d2);border-radius:4px;color:var(--d2);padding:20px 25px 30px 30px;text-align:left;transition:all .25s ease-in-out;display:block}
.pp-cta__a:hover{border-color:var(--lt);color:var(--lt)}
.pp-cta__row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pp-cta__a h4{color:var(--lt);font-size:28px;line-height:1;font-weight:300}
.pp-cta__ic{flex-shrink:0;width:48px;height:48px;border:1px solid var(--lt);border-radius:50%;color:var(--lt);display:inline-flex;align-items:center;justify-content:center;transition:transform .25s ease-in-out}
.pp-cta__a:hover .pp-cta__ic{transform:rotate(-45deg)}
.pp-cta__a p{margin-top:32px;font-size:20px;max-width:32ch;line-height:1.35;font-weight:300}
@media (max-width:700px){.pp-cta{padding:70px 16px}.pp-cta>*+*{margin-top:36px}.pp-cta__acts{grid-template-columns:1fr;gap:16px}.pp-cta__a h4{font-size:22px}.pp-cta__a p{font-size:16px;margin-top:20px}.pp-cta__mark svg{height:64px}}

/* следующий инструмент */
.pp-next{background:#fff;padding:60px 16px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;border-top:1px solid #E4E4E4;color:var(--tx)}
.pp-next b{display:block;font-size:clamp(48px,7vw,110px);font-weight:300;letter-spacing:-.045em;line-height:1;margin-top:8px;transition:transform .35s var(--ease)}
.pp-next:hover b{transform:translateX(10px)}
.pp-next__arr{font-size:clamp(40px,5vw,72px);font-weight:200;line-height:1}