:root{--bg:#f7f9fc;--ink:#182d49;--muted:#536982;--line:#d9e3ee;--blue:#316ee8;--cyan:#56adbb;--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;color:var(--ink);background:var(--bg);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body.page{isolation:isolate}.page:before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(ellipse at 78% 12%,#dfeaff 0,transparent 48%),radial-gradient(ellipse at 5% 58%,#e7f3f7 0,transparent 44%),#f8fafc;pointer-events:none}::selection{background:#cbdfff}a{color:inherit}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #316ee8;outline-offset:5px}.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}.topbar{position:sticky;top:0;z-index:40;background:#f8fafce8;backdrop-filter:blur(18px);border-bottom:1px solid #dbe5ee80}.topin{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;gap:12px;align-items:center;font-size:15px;font-weight:650;text-decoration:none;letter-spacing:-.025em}.brand-mark{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:linear-gradient(135deg,#2a60bf,#70a3ef);color:white;font:italic 22px Georgia}.brand-mark:before{content:"б"}.nav{display:flex;gap:22px}.nav a{position:relative;color:#586b81;text-decoration:none;font-size:13px;padding:10px 0;white-space:nowrap}.nav a:hover,.nav a.current{color:var(--blue)}.nav a.current:after{content:"";position:absolute;bottom:2px;left:0;right:0;height:2px;background:var(--blue)}.menu-button{display:none;border:1px solid var(--line);border-radius:30px;background:white;padding:8px 14px;color:var(--ink)}
h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.05em;text-wrap:balance}h1{font-size:clamp(48px,5.9vw,83px);line-height:1.04}h2{font-size:clamp(36px,4.3vw,60px);line-height:1.08}h3{font-size:22px;font-weight:550;line-height:1.3;letter-spacing:-.025em}p{color:var(--muted)}p+p{margin-top:18px}.hero{padding:92px 0 65px}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:36px;align-items:center}.lead{font-size:19px;line-height:1.65;max-width:680px;margin-top:28px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;gap:12px;align-items:center;justify-content:center;text-decoration:none;padding:13px 22px;border:1px solid #c9d8e8;border-radius:30px;background:#ffffff70;color:#244164;font-size:14px;transition:transform .25s,box-shadow .25s,background .25s}.button:hover{transform:translateY(-3px);background:white;box-shadow:0 8px 24px #1c4d8310}.button.primary{background:linear-gradient(120deg,#2864d5,#5389ea);border-color:transparent;color:white;box-shadow:0 10px 24px #306ede20}.hero-note{font-size:12px;letter-spacing:.035em;margin-top:30px;color:#637891}.section{padding:82px 0}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end;margin-bottom:40px}.section-head p{max-width:520px;font-size:17px}.home-links{border-top:1px solid var(--line)}.home-link,.card-link{display:grid;grid-template-columns:1fr 1.3fr 24px;gap:36px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .3s,color .3s}.home-link:hover,.card-link:hover{padding-inline:12px;color:var(--blue)}.home-link p{font-size:15px}.home-link>span,.card-link>.arrow{font-size:25px;color:var(--blue)}.home-story{max-width:760px;margin-left:auto}.home-story p{font-size:20px}.home-story p+p{font-size:17px}.home-contact{margin-top:32px;display:flex;gap:25px;flex-wrap:wrap;align-items:center}.home-contact>a:first-child{color:var(--blue);text-underline-offset:6px}.footer{border-top:1px solid var(--line);padding:40px 0 55px;color:#64758b;font-size:13px}.footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer strong{color:var(--ink);font-weight:600}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer-links a{text-decoration:none}.footer-links a:hover{color:var(--blue)}
.page-hero{padding:75px 0 42px}.page-hero .hero-grid{grid-template-columns:1.2fr 1fr;gap:48px}.page-hero h1{font-size:clamp(45px,5.15vw,72px)}.page-hero .lead{font-size:18px}.reading{display:grid;grid-template-columns:220px minmax(0,1fr);gap:75px}.aside-nav{position:sticky;top:115px;display:grid;gap:10px}.aside-nav a{font-size:13px;text-decoration:none;color:#64768a;padding:8px 0;border-bottom:1px solid var(--line)}.aside-nav a:hover{color:var(--blue)}.article{max-width:820px;min-width:0}.article>section{margin-bottom:66px;scroll-margin-top:120px}.article h2{font-size:clamp(35px,3.3vw,47px);margin-bottom:24px}.article h3{margin:30px 0 16px}.article p{font-size:17px}.article ul{padding-left:20px;color:var(--muted)}.article li{margin:12px 0}.article code,code{font: .85em/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:#2863a4;overflow-wrap:anywhere}.note{border-left:2px solid #77a5df;padding:8px 0 8px 22px;margin:26px 0;color:var(--muted);font-size:15px}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:38px}.dark-card{padding:25px 0;border-top:1px solid var(--line)}.dark-card h3{margin:0 0 13px}.dark-card p{font-size:15px}.tag-list{display:flex;gap:8px 16px;flex-wrap:wrap;margin-top:24px}.tag{font-size:12px;color:#5b7290}.tag:not(:last-child):after{content:" /";margin-left:16px;color:#a7b7c9}.mono{padding:26px;background:#ebf1f9;border-radius:16px;font:13px/1.8 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;color:#365b85}.contact-box{border-top:1px solid var(--line);padding-top:32px;display:flex;align-items:center;justify-content:space-between;gap:30px}.contact-box a{text-underline-offset:4px}.cards .card-link{grid-template-columns:1fr 26px}.card-link p{margin-top:9px;font-size:16px;max-width:760px}.eyebrow,.kicker,.card-number,.grain{display:none}#ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.33;width:100%;height:100%}
.scene{position:relative;min-width:0;margin:0;isolation:isolate}.scene:before{content:"";position:absolute;inset:15% -5% 10%;z-index:-1;background:radial-gradient(ellipse,#bbd4fa75,transparent 66%);filter:blur(20px)}.scene canvas{display:block;width:100%;height:390px;touch-action:pan-y}.hero .scene canvas{height:470px}.scene figcaption{font-size:12px;color:#5b7290;line-height:1.6;max-width:410px;margin:0 auto;text-align:center}.scene figcaption:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#6c9ccf;margin-right:9px;vertical-align:middle}.scene-label{font-size:12px}
.flow-card{padding:30px 0;border-block:1px solid var(--line)}.flow-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.flow-button{border:1px solid #cddcec;border-radius:22px;padding:9px 18px;background:transparent;color:#4e6884;font-size:13px}.flow-button.active{background:#2f6acb;color:white;border-color:#2f6acb}.flow-track{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px}.flow-node{position:relative;border-top:2px solid #c6d6e8;padding:18px 0;min-width:0}.flow-node strong{font-size:14px;font-weight:600;display:block;overflow-wrap:anywhere}.flow-node span{display:block;font-size:12px;color:#5c7390;margin-top:7px;overflow-wrap:anywhere}.flow-node:not(:last-child):after{content:"→";position:absolute;right:-18px;top:17px;color:#7292ba}.flow-status{font-size:14px;max-width:920px;margin-top:12px}.flow-node.active{border-color:#427ddd}.outcome{font-size:17px;line-height:1.7;padding:25px 0;border-block:1px solid var(--line);margin-top:38px}.outcome b{color:var(--ink);font-weight:600}.career-mark{border-left:1px solid #b8cde6;padding:22px 0 22px 32px;margin-left:50px}.career-mark div{position:relative;margin:0 0 34px}.career-mark div:last-child{margin-bottom:0}.career-mark div:before{content:"";position:absolute;left:-38px;top:9px;width:10px;height:10px;border:2px solid #f8fafc;border-radius:50%;background:#5e90d9;box-shadow:0 0 0 5px #e5eefb}.career-mark small{color:#597ba5;font-size:12px}.career-mark strong{display:block;font-size:20px;font-weight:500;margin:6px 0}.career-mark p{font-size:14px}.reveal{animation:arrive .75s both}.reveal.visible{opacity:1}@keyframes arrive{from{opacity:.3;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(min-width:1500px){.hero{padding-top:115px}}@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.nav{gap:15px}.hero-grid,.page-hero .hero-grid{gap:16px}.hero h1{font-size:60px}.page-hero h1{font-size:52px}.reading{grid-template-columns:170px 1fr;gap:35px}.scene canvas{height:335px}.hero .scene canvas{height:400px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.topin{height:70px}.menu-button{display:block}.nav{display:none;position:absolute;top:69px;left:0;right:0;padding:20px;background:#f8fafcf5;border-bottom:1px solid var(--line)}.nav.mobile-open{display:grid;grid-template-columns:1fr 1fr;gap:8px 25px}.nav a{padding:10px}.hero{padding:56px 0 35px}.hero-grid,.page-hero .hero-grid{grid-template-columns:1fr;gap:25px}.hero h1{font-size:clamp(43px,9vw,67px);max-width:620px}.page-hero h1{font-size:clamp(42px,8.5vw,60px)}.lead,.page-hero .lead{font-size:17px;margin-top:22px}.hero .scene canvas,.scene canvas{height:330px}.scene figcaption{font-size:11px}.section{padding:55px 0}.section-head{grid-template-columns:1fr;gap:22px;margin-bottom:28px}.section-head p{font-size:16px}.home-link{grid-template-columns:1fr 22px;gap:9px}.home-link p{grid-column:1;grid-row:2}.home-link>span{grid-column:2;grid-row:1/3}.home-link h3{font-size:22px}.reading{grid-template-columns:1fr;gap:30px}.aside-nav{position:static;display:flex;gap:20px;flex-wrap:wrap}.aside-nav a{padding:0 0 6px}.article>section{margin-bottom:45px}.grid-two{gap:20px;grid-template-columns:1fr}.page-hero{padding:48px 0 15px}.flow-track{grid-template-columns:1fr 1fr;gap:16px 30px}.flow-node:not(:last-child):after{display:none}.contact-box{align-items:start;flex-direction:column}.career-mark{margin:12px 0 0 6px}.career-mark strong{font-size:18px}.footer .wrap{display:block}.footer-links{margin-top:18px}.article h3{overflow-wrap:anywhere}.home-story p{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.home-link{grid-template-columns:minmax(0,1fr) auto}.home-link-more{display:inline-flex;align-items:center;gap:10px;color:#477dc7;font-size:13px;white-space:nowrap}.home-link-more b{font-size:20px;font-weight:400}.home-link:hover .home-link-more{color:#1e60bd}
.taskflow-story #product{position:relative;padding:42px 0 48px;border-bottom:1px solid var(--line);margin-bottom:32px}.taskflow-story #product:before{content:"";display:block;width:58px;height:4px;margin-bottom:24px;border-radius:10px;background:linear-gradient(90deg,#3d7de0,#6fc5c7)}.taskflow-story #product h2{max-width:700px;margin-bottom:26px}.taskflow-story .story-kicker{font-size:12px;letter-spacing:.08em;color:#5b7798;margin-bottom:10px}.taskflow-story .story-lead{font-size:20px;line-height:1.6;color:#365879;max-width:760px}.taskflow-story #data{display:grid;grid-template-columns:minmax(230px,.7fr) 1.3fr;gap:32px;align-items:start;padding:27px 30px;margin-bottom:66px;border:1px solid #cbdced;border-radius:20px;background:linear-gradient(135deg,#f7fbff,#eaf3fc);box-shadow:0 16px 36px rgba(65,110,163,.08)}.taskflow-story #data h3{margin:0;font-size:25px}.taskflow-story #data p{margin:0}.data-points{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px 22px;padding-top:15px;border-top:1px solid #d4e1ee;color:#5d7897;font-size:12px}.data-points span:before{content:"";display:inline-block;width:6px;height:6px;margin:0 8px 1px 0;border-radius:50%;background:#5abfc8}
@media(max-width:760px){.home-link{grid-template-columns:1fr;gap:14px}.home-link-more{font-size:13px}.taskflow-story #product{padding-top:20px}.taskflow-story #data{grid-template-columns:1fr;gap:16px;padding:22px}.taskflow-story #data h3{font-size:22px}.taskflow-story .story-lead{font-size:18px}.data-points{grid-column:auto}}

/* Спокойная навигация и устойчивые интерактивные состояния. */
@media(min-width:761px){
 body.page{padding-left:236px}
 .topbar{position:fixed;inset:0 auto 0 0;width:236px;border:0;border-right:1px solid #dbe5ee80;background:#f8fafcf2}
 .topin{width:auto;height:100%;margin:0;padding:30px 22px;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0}
 .brand{margin:0 8px 54px}
 .nav{display:grid;gap:4px}
 .nav:before{content:'РАЗДЕЛЫ';margin:0 10px 10px;color:#8a9bae;font-size:10px;letter-spacing:.14em}
 .nav a{padding:11px 12px;border-radius:12px}
 .nav a.current,.nav a:hover{background:#eaf2ff}
 .nav a.current:after{display:none}
 .menu-button{display:none}
}
.flow-card{min-height:270px}
.flow-track{min-height:122px;align-items:start}
.flow-status{min-height:54px}
.flow-button{min-width:132px;transition:background .25s ease,border-color .25s ease,transform .25s ease}
.flow-button:hover{transform:translateY(-1px)}
.flow-node{animation:flow-in .5s both}
.flow-node:nth-child(2){animation-delay:.04s}.flow-node:nth-child(3){animation-delay:.08s}.flow-node:nth-child(4){animation-delay:.12s}.flow-node:nth-child(5){animation-delay:.16s}.flow-node:nth-child(6){animation-delay:.2s}
@keyframes flow-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.taskflow-story #product,.taskflow-story #data,.taskflow-story #release,.taskflow-story #limits{scroll-margin-top:30px}
.product-preview{margin-top:30px;padding:18px 20px;border:1px solid #cfe0f0;border-radius:20px;background:linear-gradient(135deg,#fbfdff,#edf5fd);box-shadow:0 16px 32px rgba(64,110,167,.08);max-width:720px;animation:soft-rise .7s both}
.product-preview-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:13px;border-bottom:1px solid #dce8f3;color:#58718d;font-size:12px}.product-preview-head b{color:#1e4777;font-weight:650}
.product-row{display:grid;grid-template-columns:10px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #e0eaf3;font-size:14px}.product-row:last-child{border-bottom:0;padding-bottom:0}.product-row strong{font-weight:560}.product-row small{color:#6d8298;font-size:12px}.product-dot{width:8px;height:8px;border-radius:50%;box-shadow:0 0 0 5px rgba(82,132,203,.1)}.product-dot.blue{background:#4c86d7}.product-dot.mint{background:#5bb8aa;box-shadow:0 0 0 5px rgba(91,184,170,.1)}.product-dot.violet{background:#8b7ed1;box-shadow:0 0 0 5px rgba(139,126,209,.1)}
.inline-link{color:#2868bd;text-decoration:none;border-bottom:1px solid #9dbbe0;text-underline-offset:4px}.inline-link:hover{color:#174e98;border-color:#174e98}.section-link{margin-top:25px}
@keyframes soft-rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.story-actions{min-height:48px;align-items:center}.step-card{min-height:150px}
@media(max-width:760px){
 body.page{padding-left:0}
 .topbar{position:sticky;inset:auto;width:auto;border-bottom:1px solid #dbe5ee80}
 .topin{width:calc(100% - 40px);height:70px;margin-inline:auto;padding:0;display:flex;flex-direction:row;align-items:center;justify-content:space-between}
 .brand{margin:0}.nav:before{display:none}.flow-card{min-height:410px}.flow-track{min-height:220px}.flow-status{min-height:82px}.flow-button{min-width:0}.product-preview{padding:16px}.product-row{grid-template-columns:10px minmax(0,1fr);gap:10px}.product-row small{grid-column:2}
}
@media(prefers-reduced-motion:reduce){.flow-node,.product-preview{animation:none}.flow-button{transition:none}}