:root{--hb-ink:#111113;--hb-paper:#f4f2ec;--hb-blue:#3156ff;--hb-lime:#d8ff00;--hb-coral:#ff7258;--hb-line:#d8d5cd;--hb-muted:#696861}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--hb-paper);color:var(--hb-ink)}
button,input,textarea,select{font:inherit}
.nav{position:fixed;z-index:100;top:0;right:0;left:0;min-height:76px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;gap:24px;color:#fff;background:#0b0b0ceb;border-bottom:1px solid #ffffff24;backdrop-filter:blur(16px)}
.nav .brand{display:flex;align-items:center;gap:10px;font:900 18px Poppins,Yekan,sans-serif}.nav .brand small{font-size:10px;color:var(--hb-lime)}
.nav nav{display:flex;gap:20px;align-items:center}.nav nav a{color:#ccc;font-weight:800;font-size:14px}.nav nav a:hover,.nav nav a:focus-visible{color:var(--hb-lime)}
.hb-hero{min-height:660px;padding:clamp(100px,12vw,165px) max(5vw,24px) 80px;background:#101011;color:#fff;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:7vw;overflow:hidden}
.hb-hero>div:first-child{max-width:780px}
.hb-kicker{font:800 12px/1.4 Poppins,Yekan,sans-serif;letter-spacing:.08em;color:var(--hb-lime)}
.hb-hero h1{font-size:clamp(58px,8vw,118px);line-height:.95;margin:24px 0 30px;letter-spacing:-.045em}
.hb-hero p{font-size:clamp(16px,1.7vw,20px);line-height:2.05;color:#d2d2d2;max-width:720px}
.hb-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:0;border-radius:5px;background:var(--hb-ink);color:#fff;text-decoration:none;font-weight:900;cursor:pointer}
.hb-button:hover,.hb-button:focus-visible{background:var(--hb-blue);outline:3px solid color-mix(in srgb,var(--hb-blue) 35%,transparent)}
.hb-button--light{margin-top:16px;background:#fff;color:#111}
.hb-button--ghost{background:transparent;color:var(--hb-ink);border:1px solid #aaa}
.hb-button--danger{background:transparent;border:1px solid #d08b82;color:#8d2419}
.hb-orbit{position:relative;justify-self:center;width:min(40vw,470px);aspect-ratio:1;border:1px solid #3c3c3f;border-radius:50%;background:radial-gradient(circle,#192249 0 16%,#101426 17% 44%,transparent 45%);box-shadow:0 0 90px #3156ff26}
.hb-orbit__ring{position:absolute;border:1px dashed #b4d000;border-radius:50%;inset:15%}
.hb-orbit__ring--two{inset:31%;border-style:solid;border-color:#ff725866}
.hb-orbit__core{position:absolute;inset:41%;display:grid;place-items:center;border-radius:50%;background:var(--hb-lime);color:#111;font:900 clamp(20px,4vw,44px) Poppins,sans-serif}
.hb-orbit__dot{position:absolute;width:16px;height:16px;border-radius:50%;box-shadow:0 0 16px currentColor}
.hb-orbit__dot--a{color:var(--hb-coral);background:currentColor;top:4%;right:48%}
.hb-orbit__dot--b{color:var(--hb-blue);background:currentColor;bottom:14%;right:12%}
.hb-orbit__dot--c{color:var(--hb-lime);background:currentColor;bottom:20%;left:9%}
.hb-shell{padding:70px max(4vw,20px) 100px;max-width:1480px;margin:auto}
.hb-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.hb-level-card{position:relative;text-align:right;border:1px solid var(--hb-line);border-radius:9px;background:#fff;padding:24px;min-height:205px;cursor:pointer;transition:.2s}
.hb-level-card:hover,.hb-level-card:focus-visible,.hb-level-card.is-active{transform:translateY(-3px);border-color:var(--hb-blue);box-shadow:0 15px 45px #15151512;outline:0}
.hb-level-card.is-active{background:var(--hb-blue);color:#fff}
.hb-level-card small{font:800 11px Poppins,Yekan,sans-serif;color:var(--hb-coral)}
.hb-level-card.is-active small{color:var(--hb-lime)}
.hb-level-card b{display:block;font-size:clamp(23px,2.4vw,36px);margin:16px 0 8px}
.hb-level-card span{line-height:1.8;color:var(--hb-muted)}
.hb-level-card.is-active span{color:#dfe4ff}
.hb-app{background:#fff;border:1px solid var(--hb-line);border-radius:10px;min-height:540px;overflow:hidden}
.hb-loading{min-height:540px;display:grid;place-items:center;color:var(--hb-muted)}
.hb-panel__head{padding:clamp(30px,5vw,62px);background:var(--hb-ink);color:#fff}
.hb-panel__head small{color:var(--hb-lime);font-weight:900}
.hb-panel__head h2{font-size:clamp(38px,5vw,72px);margin:15px 0;line-height:1.05}
.hb-panel__head p{max-width:820px;color:#ccc;line-height:1.95;font-size:17px}
.hb-panel__body{padding:clamp(24px,4vw,48px)}
.hb-facts{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--hb-line);margin:24px 0}
.hb-fact{padding:20px;border-left:1px solid var(--hb-line)}
.hb-fact:last-child{border:0}
.hb-fact b{display:block;font-size:25px}
.hb-fact span{font-size:13px;color:var(--hb-muted)}
.hb-notice{padding:16px 18px;background:#eeece6;border-right:4px solid var(--hb-coral);line-height:1.9;color:#444}
.hb-consent{display:grid;gap:14px;margin-top:24px}
.hb-consent label{display:flex;gap:10px;align-items:flex-start;line-height:1.8}
.hb-consent input{margin-top:7px}
.hb-register-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.hb-register-grid label{display:grid;gap:7px;color:var(--hb-muted);font-size:13px}
.hb-register-grid input{width:100%;margin:0;padding:13px;border:1px solid #aaa;border-radius:5px;background:#fff;color:#111}
.hb-register-grid input:focus{outline:3px solid #3156ff44;border-color:var(--hb-blue)}
.hb-register-grid__full{grid-column:1/-1}
.hb-age{display:grid;gap:7px;max-width:240px;font-size:13px;color:var(--hb-muted)}
.hb-age input{padding:12px;border:1px solid #aaa;border-radius:5px}
.hb-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.hb-runner__top{display:flex;align-items:center;gap:16px;padding:17px 24px;border-bottom:1px solid var(--hb-line);position:sticky;top:0;background:#fff;z-index:3}
.hb-progress{height:8px;background:#e5e3dc;flex:1;border-radius:9px;overflow:hidden}
.hb-progress i{display:block;height:100%;background:var(--hb-blue);transition:.25s}
.hb-runner__page{padding:clamp(25px,4vw,52px)}
.hb-runner__page h2{font-size:clamp(25px,3.2vw,43px);margin:8px 0 30px}
.hb-question{border-top:1px solid var(--hb-line);padding:28px 0}
.hb-question:first-of-type{border-top:0}
.hb-question legend{font-weight:900;line-height:1.9;font-size:17px;padding:0}
.hb-question__meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.hb-chip{border:1px solid #bbb;border-radius:99px;padding:4px 9px;font-size:11px;color:var(--hb-muted)}
.hb-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:16px}
.hb-scale label{cursor:pointer}
.hb-scale input{position:absolute;opacity:0;pointer-events:none}
.hb-scale span{display:grid;place-items:center;text-align:center;min-height:60px;padding:8px;border:1px solid var(--hb-line);border-radius:6px;font-size:12px;line-height:1.5}
.hb-scale input:checked+span{background:var(--hb-lime);border-color:#a9c200;color:#111;font-weight:900}
.hb-scale input:focus-visible+span{outline:3px solid #3156ff66}
.hb-na{display:inline-flex;align-items:center;gap:7px;margin-top:12px;font-size:13px}
.hb-runner__actions{display:flex;justify-content:space-between;gap:12px;padding:18px 24px;border-top:1px solid var(--hb-line);position:sticky;bottom:0;background:#fff}
.hb-error{color:#a32318;font-weight:800;min-height:24px;margin-top:12px}
.hb-report__hero{padding:clamp(30px,5vw,60px);background:var(--hb-ink);color:#fff}
.hb-report__hero small{color:var(--hb-lime);font-weight:900}
.hb-report__hero h2{font:900 clamp(48px,8vw,96px)/1 Poppins,Yekan,sans-serif;margin:18px 0}
.hb-report__hero p{color:#ccc;line-height:1.9}
.hb-report__body{padding:clamp(22px,4vw,48px)}
.hb-report__section{padding:30px 0;border-bottom:1px solid var(--hb-line)}
.hb-report__section h3{font-size:clamp(24px,3vw,36px);margin:0 0 20px}
.hb-quality{display:grid;grid-template-columns:170px 1fr;gap:25px;align-items:center}
.hb-quality__score{aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:var(--hb-lime);font:900 34px Poppins,Yekan,sans-serif}
.hb-bars{display:grid;gap:17px}
.hb-bar{display:grid;grid-template-columns:minmax(140px,220px) 1fr 48px;gap:13px;align-items:center}
.hb-bar__track{height:12px;background:#e6e4de;border-radius:9px;overflow:hidden}
.hb-bar__fill{display:block;height:100%;background:var(--hb-blue);border-radius:9px}
.hb-facet-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.hb-facet{padding:17px;background:#f1efe9;border-radius:6px}
.hb-facet b{display:flex;justify-content:space-between;gap:10px}
.hb-facet small{display:block;color:var(--hb-muted);margin-top:8px;line-height:1.7}
.hb-priority-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.hb-priority{padding:20px;border:1px solid var(--hb-line);border-radius:6px}
.hb-priority b{display:block;font-size:20px;margin-bottom:7px}
.hb-plan{padding:24px;background:var(--hb-lime);line-height:1.9;border-radius:7px}
.hb-submit-status{margin:22px 0;padding:15px 17px;border-radius:6px;background:#efede7;font-weight:900}
.hb-submit-status.is-ok{background:#e1f7e8;color:#176235}.hb-submit-status.is-warn{background:#fff0d6;color:#7b4d00}.hb-submit-status.is-error{background:#ffe3df;color:#92281d}
.hb-leaderboard{margin-top:32px;border-top:1px solid var(--hb-line);padding-top:26px}
.hb-leaderboard__head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:15px}.hb-leaderboard__head small{color:var(--hb-blue);font-weight:900}.hb-leaderboard__head h3{font-size:28px;margin:5px 0 0}.hb-leaderboard__head>span{color:var(--hb-muted);font-size:13px}
.hb-leaderboard__rows{display:grid;gap:6px}.hb-leader-row{display:grid;grid-template-columns:42px 1fr 70px;gap:12px;align-items:center;padding:13px 15px;border:1px solid var(--hb-line);border-radius:6px}.hb-leader-row>b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--hb-lime);font:900 12px Poppins,Yekan,sans-serif}.hb-leader-row>span strong,.hb-leader-row>span small{display:block}.hb-leader-row>span small{color:var(--hb-muted);margin-top:3px}.hb-leader-row>strong:last-child{text-align:left;font:900 16px Poppins,Yekan,sans-serif}.hb-leader-row.is-empty{color:#888;background:#f5f4ef}.hb-leader-row.is-empty>b{background:#ddd}
.hb-limit{line-height:2;color:#555}
.hb-dashboard{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.hb-module{padding:22px;border:1px solid var(--hb-line);border-radius:7px}
.hb-module__top{display:flex;justify-content:space-between;gap:10px}
.hb-module h3{font-size:22px;margin:10px 0}
.hb-module p{color:var(--hb-muted);line-height:1.8}
.hb-status{border-radius:99px;padding:5px 10px;background:#eee;font-size:11px;height:max-content}
.hb-status--available{background:#dff5e6;color:#176235}
.hb-status--demo{background:#fff0d6;color:#7b4d00}
.hb-scenario-options{display:grid;gap:9px;margin-top:15px}
.hb-scenario-options label{display:flex;gap:10px;padding:14px;border:1px solid var(--hb-line);border-radius:6px;cursor:pointer}
.hb-scenario-options label:has(input:checked){background:#eff1ff;border-color:var(--hb-blue)}
.hb-cognitive{display:grid;gap:12px}
.hb-cognitive article{padding:18px;border:1px solid var(--hb-line);border-radius:6px}
.hb-textarea{width:100%;min-height:120px;border:1px solid #aaa;border-radius:6px;padding:12px;resize:vertical}
.hb-science{padding:90px max(5vw,24px);background:#101011;color:#fff}
.hb-science h2{font-size:clamp(38px,5vw,76px);line-height:1.1;max-width:980px}
.hb-science__grid{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid #3b3b3b;margin:50px 0 30px}
.hb-science__grid article{padding:30px;border-left:1px solid #3b3b3b}
.hb-science__grid article:last-child{border:0}
.hb-science__grid b{font-size:24px;color:var(--hb-lime)}
.hb-science__grid p{line-height:1.9;color:#bbb}
.hb-science .hb-limit{color:#aaa;max-width:900px}
@media(max-width:900px){
  .hb-hero{grid-template-columns:1fr;min-height:auto}.hb-orbit{width:min(78vw,420px)}.hb-levels{grid-template-columns:1fr}.hb-level-card{min-height:150px}.hb-dashboard{grid-template-columns:1fr}.hb-science__grid{grid-template-columns:1fr}.hb-science__grid article{border-left:0;border-bottom:1px solid #3b3b3b}.hb-science__grid article:last-child{border-bottom:0}
}
@media(max-width:620px){
  .nav{padding-inline:14px}.nav .brand small,.nav nav a:not(:first-child){display:none}.hb-shell{padding-inline:12px}.hb-facts,.hb-priority-grid,.hb-facet-grid,.hb-register-grid{grid-template-columns:1fr}.hb-register-grid__full{grid-column:auto}.hb-fact{border-left:0;border-bottom:1px solid var(--hb-line)}.hb-scale{grid-template-columns:1fr}.hb-scale span{min-height:46px;justify-content:start}.hb-quality{grid-template-columns:90px 1fr}.hb-bar{grid-template-columns:1fr 45px}.hb-bar__track{grid-column:1/-1;grid-row:2}.hb-runner__top{padding-inline:14px}.hb-runner__actions{padding-inline:14px}.hb-leaderboard__head{display:block}.hb-leaderboard__head>span{display:block;margin-top:8px}
}
@media print{
  .nav,.hb-hero,.hb-levels,.hb-runner__actions,.hb-report__actions,.hb-science,.footer{display:none!important}.hb-shell{padding:0;max-width:none}.hb-app{border:0}.hb-report__hero{background:#fff;color:#000;padding:0 0 20px}.hb-report__hero p{color:#333}.hb-report__section{break-inside:avoid}.hb-bar__fill{print-color-adjust:exact;-webkit-print-color-adjust:exact}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}