.bias-hub{width:min(1180px,calc(100% - 64px));margin:0 auto;padding:0 0 clamp(64px,8vw,112px)}.section-label{margin:0 0 14px;color:var(--accent-ink);font-family:var(--font-sans);font-size:.64rem;font-weight:860;letter-spacing:.17em;text-transform:uppercase}.hub-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);grid-template-rows:minmax(560px,1fr) auto;gap:clamp(42px,6vw,84px);align-items:center;min-height:calc(100svh - 68px);overflow-x:clip;padding:clamp(52px,7vw,92px) 0 30px}.hub-hero:before{content:"";position:absolute;z-index:-1;inset:5% -12% 8%;background:radial-gradient(circle at 78% 38%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 30%),radial-gradient(circle at 15% 74%,color-mix(in srgb,var(--brass) 8%,transparent),transparent 26%);pointer-events:none}.hub-hero-copy{align-self:center}.hub-eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 22px;color:var(--accent-ink);font-family:var(--font-sans);font-size:.65rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.hub-eyebrow span{position:relative;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 12%,transparent)}.hub-hero h1{margin:0;color:var(--ink);font-family:var(--font-serif);font-size:clamp(4.3rem,6.1vw,6.15rem);font-weight:700;letter-spacing:-.05em;line-height:.82}.hh-line{display:block}.hh-line:nth-child(2){margin-left:.34em}.hh-line em{color:var(--accent-ink);font-weight:560}.hub-hero h1 .hh-small{margin:.7em 0 0 .08em;font-family:var(--font-sans);font-size:.23em;font-weight:760;letter-spacing:.025em;line-height:1.1;text-transform:uppercase}.hub-lede{max-width:59ch;margin:30px 0 0;color:var(--ink-soft);font-family:var(--font-sans);font-size:clamp(1.04rem,1.45vw,1.2rem);line-height:1.68}.hub-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:32px;font-family:var(--font-sans)}.hub-start{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:0 22px;border:1px solid var(--cta-bot);border-radius:var(--radius-pill);background:var(--cta-bot);color:var(--cta-ink);box-shadow:0 14px 32px #11100e2b;font-size:.92rem;font-weight:820;text-decoration:none;transition:transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) ease}.hub-start span,.hub-browse:after,.answer-copy>a span{display:inline-block;transition:transform var(--dur-fast) var(--ease-out)}.hub-start:hover{transform:translateY(-2px);box-shadow:0 20px 38px #11100e3b}.hub-start:hover span,.answer-copy>a:hover span{transform:translate(4px)}.hub-browse{display:inline-flex;align-items:center;min-height:44px;border-bottom:2px solid var(--accent);color:var(--accent-ink);font-size:.9rem;font-weight:780;text-decoration:none}.bias-lab{--lab-accent: var(--brass);--lab-progress: .03;position:relative;width:min(100%,520px);min-height:590px;justify-self:end;overflow:hidden;border-top:1px solid var(--rule-strong);border-bottom:1px solid var(--rule-strong);border-radius:0;background:radial-gradient(circle at 78% 22%,color-mix(in srgb,var(--lab-accent) 13%,transparent),transparent 34%),linear-gradient(145deg,color-mix(in srgb,var(--paper-soft) 82%,transparent),color-mix(in srgb,var(--paper) 58%,transparent));color:var(--ink);box-shadow:0 30px 80px #11100e17;contain:paint;transform:none;backdrop-filter:blur(18px) saturate(1.06);-webkit-backdrop-filter:blur(18px) saturate(1.06);transition:background .42s ease}.bias-lab[data-stage="1"]{--lab-accent: var(--steel);--lab-progress: .34}.bias-lab[data-stage="2"]{--lab-accent: var(--accent);--lab-progress: .67}.bias-lab[data-stage="3"]{--lab-accent: var(--ink);--lab-progress: 1}.bias-lab:before,.bias-lab:after{content:"";position:absolute;pointer-events:none}.bias-lab:before{z-index:0;inset:0;background:linear-gradient(112deg,transparent 30%,color-mix(in srgb,white 38%,transparent) 49%,transparent 66%);transform:translate(-80%)}.bias-lab:after{z-index:0;right:-90px;bottom:54px;width:250px;height:250px;border:1px solid color-mix(in srgb,var(--ink) 10%,transparent);border-radius:50%;box-shadow:0 0 0 28px color-mix(in srgb,var(--ink) 2.8%,transparent),0 0 0 58px color-mix(in srgb,var(--ink) 1.9%,transparent)}.lab-chrome{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;min-height:68px;padding:14px 18px 13px 20px;border-bottom:1px solid color-mix(in srgb,var(--ink) 14%,transparent)}.lab-chrome>div{display:grid;gap:3px}.lab-chrome p,.lab-chrome h2,.lab-chrome button{font-family:var(--font-sans)}.lab-chrome p{display:flex;align-items:center;gap:8px;margin:0;color:var(--muted);font-size:.52rem;font-weight:820;letter-spacing:.16em;line-height:1;text-transform:uppercase}.lab-chrome p i,.lab-footer p i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--lab-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--lab-accent) 15%,transparent)}.lab-chrome h2{margin:0;color:var(--ink);font-size:.83rem;font-weight:760;letter-spacing:.01em;line-height:1.2}.lab-controls{display:grid;grid-template-columns:36px auto 36px;align-items:center;min-height:36px;overflow:hidden;border:1px solid color-mix(in srgb,var(--ink) 18%,transparent);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--paper-soft) 72%,transparent);box-shadow:0 8px 24px #11100e12,inset 0 1px rgba(var(--rgb-hilite),.68)}.lab-controls>span{min-width:48px;color:var(--ink-soft);font-family:var(--font-sans);font-size:.49rem;font-weight:850;letter-spacing:.1em;text-align:center}.lab-arrow-button{display:grid;place-items:center;width:36px;height:34px;padding:0;border:0;background:transparent;color:var(--ink);cursor:pointer;transition:background var(--dur-fast) ease,color var(--dur-fast) ease}.lab-arrow-button:hover{background:var(--ink);color:var(--paper-soft)}.lab-arrow{position:relative;display:block;width:17px;height:1.5px;border-radius:var(--radius-pill);background:currentColor;transition:width .24s var(--ease-out),transform .24s var(--ease-out)}.lab-arrow:after{content:"";position:absolute;top:50%;right:0;width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:translateY(-50%) rotate(45deg)}.lab-arrow-previous .lab-arrow{transform:rotate(180deg)}.lab-arrow-button:hover .lab-arrow{width:22px}.lab-stepper{position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:18px 14px 15px;border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,transparent)}.lab-step-line{position:absolute;top:30px;right:12%;left:12%;height:1px;overflow:hidden;background:color-mix(in srgb,var(--ink) 16%,transparent)}.lab-step-line i{display:block;width:100%;height:100%;background:linear-gradient(90deg,var(--brass),var(--steel) 36%,var(--accent) 68%,var(--ink));box-shadow:0 0 12px var(--lab-accent);transform:scaleX(var(--lab-progress));transform-origin:left;transition:transform .62s var(--ease-out)}.lab-stepper button{position:relative;z-index:1;display:grid;justify-items:center;gap:5px;min-width:0;padding:0 4px;border:0;background:transparent;color:var(--muted);cursor:pointer;font-family:var(--font-sans)}.lab-stepper button>span{display:grid;place-items:center;width:25px;height:25px;border:1px solid color-mix(in srgb,var(--ink) 22%,transparent);border-radius:50%;background:var(--paper-soft);color:var(--ink-soft);box-shadow:0 0 0 5px color-mix(in srgb,var(--paper-soft) 84%,transparent);font-size:.48rem;font-weight:850;letter-spacing:.05em;transition:transform .3s var(--ease-out),border-color .3s ease,background .3s ease,color .3s ease}.lab-stepper button strong{color:inherit;font-size:.63rem;font-weight:760;line-height:1;transition:color .3s ease}.lab-stepper button small{overflow:hidden;max-width:100%;font-size:.48rem;font-weight:580;line-height:1;text-overflow:ellipsis;white-space:nowrap}.lab-stepper button:hover,.lab-stepper button[aria-selected=true]{color:var(--ink)}.lab-stepper button:hover>span,.lab-stepper button[aria-selected=true]>span{border-color:var(--lab-accent);background:var(--lab-accent);color:var(--paper-soft);box-shadow:0 0 0 5px var(--paper-soft),0 0 22px color-mix(in srgb,var(--lab-accent) 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.lab-glow{transform:translate(-24%,-3%) scale(.72)}.lab-panel{position:relative;z-index:2;display:grid;align-content:start;min-height:384px;padding:22px 24px 20px}.lab-panel[hidden]{display:none}.lab-panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:24px;margin-bottom:18px;font-family:var(--font-sans)}.lab-panel-head p{margin:0;color:var(--ink);font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.lab-panel-head>span{color:var(--muted);font-size:.54rem;font-weight:630}.lab-record{overflow:hidden;border:1px solid color-mix(in srgb,var(--ink) 14%,transparent);border-radius:13px;background:color-mix(in srgb,var(--paper-soft) 82%,transparent);box-shadow:0 22px 48px #11100e1a,inset 0 1px rgba(var(--rgb-hilite),.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.lab-record-meta{display:flex;margin:0;padding:10px 13px;border-bottom:1px solid color-mix(in srgb,var(--ink) 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var(--rule)}.hub-outcomes li:last-child{border-right:0}.hub-outcomes strong{color:var(--ink);font-family:var(--font-serif);font-size:1.03rem;font-weight:690;line-height:1.18}.hub-outcomes li span{color:var(--muted);font-family:var(--font-sans);font-size:.74rem;line-height:1.45}.hub-answer{display:grid;grid-template-columns:minmax(0,.88fr) minmax(420px,1.12fr);gap:clamp(50px,8vw,112px);align-items:center;margin:clamp(110px,14vw,190px) 0;padding:clamp(62px,8vw,96px) clamp(32px,6vw,74px);border-top:1px solid var(--rule-strong);border-bottom:1px solid var(--rule-strong);background:linear-gradient(135deg,color-mix(in srgb,var(--paper-soft) 78%,transparent),transparent),linear-gradient(90deg,color-mix(in srgb,var(--brass) 5%,transparent),transparent 44%);scroll-margin-top:100px}.answer-copy h2{margin:0;color:var(--ink);font-family:var(--font-serif);font-size:clamp(2.5rem,4.6vw,4.7rem);font-weight:700;letter-spacing:-.035em;line-height:.94}.answer-copy h2 span{display:block}.answer-copy h2 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