:root{--bh-bg:#06111f;--bh-panel:#0b1b2c;--bh-panel2:#10253a;--bh-line:rgba(107,210,255,.22);--bh-cyan:#57d8ff;--bh-blue:#3e8cff;--bh-lime:#b9f44b;--bh-text:#f3f8fc;--bh-muted:#a9b8c8;--bh-warn:#ffd36b;--bh-radius:22px;--bh-shadow:0 18px 50px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 78% 0,rgba(32,123,214,.17),transparent 30%),linear-gradient(180deg,#071421 0%,#040b13 100%);color:var(--bh-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}.bh-shell{width:min(1120px,calc(100% - 28px));margin:0 auto;padding:18px 0 110px}.bh-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0 18px}.bh-brand{display:flex;align-items:center;gap:12px;color:var(--bh-text);text-decoration:none}.bh-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(145deg,#0f6fdc,#42d9ff);font-family:"Barlow Condensed",sans-serif;font-weight:900;font-size:24px;box-shadow:0 8px 26px rgba(62,140,255,.28)}.bh-brand strong{display:block;font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.04em;font-size:22px}.bh-brand span span{display:block;color:var(--bh-muted);font-size:12px;margin-top:1px}.bh-topnav{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.bh-topnav a{color:var(--bh-muted);text-decoration:none;font-weight:800;font-size:12px;padding:9px 12px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.025)}.bh-topnav a:hover{color:#fff;border-color:var(--bh-line)}
.bh-hero{padding:58px 46px 48px;border:1px solid var(--bh-line);border-radius:30px;background:linear-gradient(135deg,rgba(16,37,58,.96),rgba(6,17,31,.94));box-shadow:var(--bh-shadow);position:relative;overflow:hidden}.bh-hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-150px;top:-170px;background:radial-gradient(circle,rgba(87,216,255,.2),transparent 66%);pointer-events:none}.bh-kicker{text-transform:uppercase;letter-spacing:.16em;color:var(--bh-lime);font-size:12px;font-weight:900}.bh-hero h1,.bh-section h2{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;line-height:.92;margin:12px 0 16px;letter-spacing:.005em}.bh-hero h1{font-size:clamp(50px,8vw,90px);max-width:800px}.bh-hero h1 span{color:var(--bh-cyan)}.bh-hero p{max-width:760px;color:#c8d5e2;line-height:1.65;font-size:17px}.bh-hero-actions,.bh-wizard-controls,.bh-search-row,.bh-resume{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:24px}.btn{appearance:none;border:0;border-radius:14px;padding:13px 18px;font:800 14px/1 Inter,sans-serif;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-height:46px}.btn.primary{background:linear-gradient(135deg,var(--bh-blue),var(--bh-cyan));color:#03111d;box-shadow:0 9px 28px rgba(58,166,244,.24)}.btn.secondary{background:rgba(185,244,75,.13);border:1px solid rgba(185,244,75,.38);color:#eaffba}.btn.ghost{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);color:#e8f2fa}.btn.small{min-height:36px;padding:9px 12px;font-size:12px}.btn:disabled{opacity:.38;cursor:not-allowed}
.bh-status-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0 28px}.bh-status{padding:15px 17px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(9,25,40,.86)}.bh-status small,.bh-status span{display:block;color:var(--bh-muted);font-size:11px}.bh-status strong{display:block;margin:4px 0;font-size:15px}.bh-section{margin:28px 0;border:1px solid var(--bh-line);border-radius:24px;background:rgba(7,22,36,.92);overflow:hidden;box-shadow:0 14px 40px rgba(0,0,0,.17)}.bh-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;padding:26px 28px 20px;border-bottom:1px solid rgba(255,255,255,.07)}.bh-section-head h2{font-size:clamp(34px,5vw,54px);margin-bottom:0}.bh-section-head>p{max-width:430px;margin:0;color:var(--bh-muted);line-height:1.55;font-size:13px}.bh-body{padding:26px 28px 30px}.bh-progress-wrap{padding:16px;border-radius:16px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);margin-bottom:22px}.bh-progress-copy{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin-bottom:10px}.bh-progress-copy span{color:var(--bh-cyan);font-weight:800}.bh-progress{height:8px;border-radius:999px;background:#06101a;overflow:hidden}.bh-progress i{display:block;height:100%;width:25%;background:linear-gradient(90deg,var(--bh-blue),var(--bh-cyan),var(--bh-lime));border-radius:inherit;transition:width .2s ease}.bh-resume{padding:14px;margin:0 0 20px;background:rgba(62,140,255,.08);border:1px solid rgba(62,140,255,.22);border-radius:14px}.bh-resume[hidden]{display:none!important}.bh-question h3{font-family:"Barlow Condensed",sans-serif;font-size:34px;text-transform:uppercase;margin:0 0 8px}.bh-question>p{color:var(--bh-muted);margin:0 0 18px;line-height:1.5}.bh-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.bh-choice{position:relative;display:flex;align-items:center;gap:12px;padding:17px 18px;border:1px solid rgba(255,255,255,.11);border-radius:16px;background:rgba(255,255,255,.028);cursor:pointer;min-height:72px;transition:.16s ease}.bh-choice:hover{transform:translateY(-1px);border-color:rgba(87,216,255,.42)}.bh-choice input{position:absolute;opacity:0;pointer-events:none}.bh-choice strong{display:block;font-size:15px}.bh-choice span{display:block;color:var(--bh-muted);font-size:12px;margin-top:4px;line-height:1.35}.bh-choice:has(input:checked){border-color:var(--bh-cyan);background:linear-gradient(135deg,rgba(62,140,255,.17),rgba(87,216,255,.07));box-shadow:inset 0 0 0 1px rgba(87,216,255,.22)}.bh-choice:has(input:checked):before{content:"✓";display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--bh-lime);color:#06111f;font-weight:900;flex:0 0 auto}.bh-wizard-controls{justify-content:space-between;margin-top:22px}.bh-result-section{border-color:rgba(185,244,75,.28)}.bh-primary-card,.bh-card{border:1px solid rgba(255,255,255,.09);border-radius:18px;background:linear-gradient(145deg,rgba(17,42,65,.95),rgba(8,24,38,.96));padding:20px;position:relative}.bh-primary-card{padding:28px;border-color:rgba(87,216,255,.35);box-shadow:0 15px 45px rgba(0,0,0,.22)}.bh-card h3,.bh-primary-card h3{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;font-size:30px;line-height:1;margin:8px 0 10px}.bh-card h3{font-size:24px}.bh-card p,.bh-primary-card p{color:#c3d0dc;line-height:1.55;font-size:13px}.bh-badges{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}.bh-badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 9px;font-size:10px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;border:1px solid rgba(255,255,255,.11);color:#dfeaf2;background:rgba(255,255,255,.035)}.bh-badge.strong{color:#eaffba;border-color:rgba(185,244,75,.32);background:rgba(185,244,75,.08)}.bh-badge.qualified{color:#c7efff;border-color:rgba(87,216,255,.28);background:rgba(87,216,255,.07)}.bh-badge.reference{color:#ffe6a2;border-color:rgba(255,211,107,.3);background:rgba(255,211,107,.08)}.bh-badge.myth{color:#ffd7bf;border-color:rgba(255,151,87,.28);background:rgba(255,151,87,.07)}.bh-protocol{margin-top:14px;padding:14px;border-left:3px solid var(--bh-lime);background:rgba(185,244,75,.055);border-radius:0 12px 12px 0}.bh-protocol strong{display:block;margin-bottom:5px;color:#efffd0}.bh-protocol p{margin:0;color:#d6e3d0}.bh-card-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.bh-details{margin-top:14px;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}.bh-details summary{cursor:pointer;color:var(--bh-cyan);font-weight:800;font-size:12px}.bh-details div{color:var(--bh-muted);font-size:12px;line-height:1.55;margin-top:9px}.bh-source-links{display:inline-flex;max-width:100%;flex-wrap:wrap;gap:6px 12px;vertical-align:middle;margin-left:4px}.bh-details .bh-source-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;margin:0;line-height:1.2;color:var(--bh-cyan);text-decoration:underline;text-underline-offset:2px;white-space:nowrap}.bh-details .bh-source-links a:focus-visible{outline:2px solid var(--bh-lime);outline-offset:2px;border-radius:4px}.bh-alt-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 12px}.bh-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.bh-search-label{display:block;font-weight:900;margin-bottom:8px}.bh-search-row{margin-top:0}.bh-search-row input{flex:1;min-width:240px;min-height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.13);background:#071522;color:#fff;padding:0 15px;font:700 15px Inter,sans-serif;outline:none}.bh-search-row input:focus{border-color:var(--bh-cyan);box-shadow:0 0 0 3px rgba(87,216,255,.09)}.bh-search-chips{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 18px}.bh-search-chips button{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.035);color:#dce8f1;border-radius:999px;padding:8px 11px;font-weight:800;cursor:pointer}.bh-search-summary{min-height:22px;color:var(--bh-muted);font-size:12px;margin-bottom:10px}.bh-browse{margin-top:18px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.025)}.bh-browse summary{cursor:pointer;font-weight:900}.bh-browse .bh-result-grid{margin-top:14px}.bh-method{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.bh-method article{padding:18px;border:1px solid rgba(255,255,255,.09);border-radius:16px;background:rgba(255,255,255,.028)}.bh-method b{display:block;color:var(--bh-cyan);font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;font-size:24px}.bh-method span{display:block;color:var(--bh-muted);font-size:12px;line-height:1.5;margin-top:5px}.bh-footer{color:#8294a7;font-size:11px;line-height:1.6;padding:20px 12px 0;text-align:center}.bh-empty{padding:24px;border:1px dashed rgba(255,255,255,.14);border-radius:16px;color:var(--bh-muted);text-align:center}
@media(max-width:760px){.bh-shell{width:min(100% - 18px,1120px);padding-top:8px}.bh-top{align-items:flex-start}.bh-topnav{display:none}.bh-hero{padding:34px 22px 30px;border-radius:22px}.bh-hero p{font-size:14px}.bh-status-row{grid-template-columns:1fr}.bh-section-head{display:block;padding:22px 18px 16px}.bh-section-head>p{margin-top:10px}.bh-body{padding:20px 18px 24px}.bh-choice-grid,.bh-result-grid,.bh-method{grid-template-columns:1fr}.bh-question h3{font-size:29px}.bh-primary-card{padding:21px}.bh-alt-head{align-items:flex-start}.bh-wizard-controls .btn{flex:1}.bh-search-row .btn{width:100%}.bh-search-row input{width:100%;min-width:0}.bh-brand strong{font-size:19px}.bh-mark{width:44px;height:44px}}