.how-it-works{--purple:#a98cff;--purple-deep:#6f4de2;--gold:#f4c563;overflow:clip;background:radial-gradient(circle at 82% 8%,#6f4de21d,transparent 25%),radial-gradient(circle at 15% 35%,#42e6a40c,transparent 25%)}
.hiw-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:48px;align-items:center;min-height:640px;padding-block:88px 72px}.hiw-hero-copy h1{max-width:800px;margin:16px 0 24px;font-size:clamp(48px,6.5vw,82px);line-height:.96;letter-spacing:-.06em}.hiw-hero-copy .lede{max-width:760px}.hiw-truth-badge{display:inline-flex;align-items:center;gap:9px;margin-top:22px;padding:8px 12px;border:1px solid #42e6a45c;border-radius:999px;background:#42e6a40c;color:#c8fbe8;font-size:12px;font-weight:800}.hiw-truth-badge span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--mint);color:#04130e}.hiw-system-map{position:relative;padding:32px;border:1px solid #ffffff18;border-radius:28px;background:linear-gradient(145deg,#17233ed9,#0a1726f2);box-shadow:0 32px 90px #0006}.hiw-system-map:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(120deg,#42e6a416,transparent 38%,#a98cff13);pointer-events:none}.system-label{position:relative;color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.16em}.hiw-system-map ol{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0;padding:0;list-style:none}.hiw-system-map li{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#07101da8}.hiw-system-map li b{color:var(--purple);font-size:11px}.hiw-system-map li span{font-weight:850}.hiw-system-map li.qualified{border-color:#f4c5636b}.hiw-system-map li.qualified b{color:var(--gold)}.hiw-system-map p{position:relative;margin:0;color:var(--muted);font-size:13px}
.hiw-section-heading{max-width:790px;margin-bottom:34px}.hiw-section-heading h2,.edge-explainer h2,.transparency h2,.hiw-cta h2{margin:8px 0 14px;font-size:clamp(34px,4.8vw,58px);line-height:1.02;letter-spacing:-.045em}.hiw-section-heading p{color:var(--muted);font-size:17px}.hiw-process{padding-block:72px}.stage-list{margin:0;padding:0;list-style:none}.process-stage{display:grid;grid-template-columns:72px minmax(0,1fr);gap:18px}.stage-rail{display:flex;align-items:center;flex-direction:column}.stage-rail span{display:grid;place-items:center;width:54px;height:54px;border:1px solid #42e6a466;border-radius:50%;background:#0a1c25;color:var(--mint);font-size:12px;font-weight:900;box-shadow:0 0 28px #42e6a416}.stage-rail i{width:1px;min-height:45px;flex:1;background:linear-gradient(var(--mint),#a98cff55)}.stage-list>li:last-child .stage-rail i{display:none}.stage-card{margin-bottom:18px;padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#ffffff08,transparent 45%),#0b1727;box-shadow:0 16px 54px #0002}.stage-card>header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.stage-card h3{margin:3px 0 8px;font-size:clamp(23px,3vw,34px);letter-spacing:-.03em}.stage-card>p{max-width:860px;color:var(--muted)}.stage-kicker{color:var(--mint);font-size:10px;font-weight:900;letter-spacing:.16em}.stage-toggle{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:#ffffff06;color:var(--ink);font:inherit;font-size:12px;font-weight:800;cursor:pointer}.stage-toggle i{display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#ffffff0c;color:var(--mint);font-style:normal}.stage-toggle[aria-expanded=true] i{transform:rotate(45deg)}.stage-toggle:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.stage-details{margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}.stage-details[hidden]{display:none}.signal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}.signal-grid li,.model-families span,.gate-grid span{padding:12px;border:1px solid #ffffff12;border-radius:10px;background:#ffffff05;color:#d9e5f3}.signal-grid li:before{content:"";display:inline-block;width:6px;height:6px;margin:0 9px 2px 0;border-radius:50%;background:var(--purple)}.integrity-note{margin:14px 0 0;padding:13px 15px;border-left:3px solid var(--gold);background:#f4c5630a;color:#f5deb0}.model-families,.gate-grid{display:flex;flex-wrap:wrap;gap:9px}.model-families span:before{content:"MODEL / ";color:var(--purple);font-size:10px;font-weight:900}.compare-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.comparison-key{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;align-items:start}.comparison-key span{color:var(--mint);font-weight:850}.comparison-key p{margin:0;color:var(--muted)}.illustrative-card{padding:20px;border:1px solid #a98cff55;border-radius:16px;background:linear-gradient(145deg,#191b36,#0b1727)}.illustrative-card>strong{display:block;margin-bottom:12px;color:#dacfff;font-size:10px;letter-spacing:.12em}.illustrative-card div{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:9px 0;border-top:1px solid #ffffff10}.illustrative-card span{color:var(--muted);font-size:12px}.illustrative-card b{text-align:right;font-size:12px}.gate-grid span:before{content:"◇";margin-right:8px;color:var(--gold)}.gate-result{margin:16px 0 0;padding:16px;border:1px solid #ff77864a;border-radius:12px;background:#ff778608}.gate-result b{margin-right:9px;color:var(--red);font-size:11px;letter-spacing:.12em}
.edge-explainer{margin-block:54px;padding-block:84px;border-block:1px solid #a98cff26;background:radial-gradient(circle at 75% 35%,#6f4de229,transparent 38%),#0b1425}.edge-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.edge-definition{font-size:21px;line-height:1.5}.edge-definition+p{color:var(--muted)}.rating-panel{padding:28px;border:1px solid #f4c56347;border-radius:20px;background:#07101dcc}.rating-panel ul{margin:20px 0;padding:0;list-style:none}.rating-panel li{display:grid;grid-template-columns:125px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid #ffffff12}.rating-panel li b{color:var(--gold);letter-spacing:3px}.rating-panel li i{color:#38465a;font-style:normal}.rating-caveats{display:grid;grid-template-columns:1fr 1fr;gap:8px}.rating-caveats p{margin:0;padding:10px;border-radius:8px;background:#ffffff05;color:var(--muted);font-size:12px}
.applications{padding-block:78px}.status-legend{display:flex;flex-wrap:wrap;gap:8px;margin:-12px 0 22px}.status{display:inline-flex;width:max-content;padding:4px 8px;border:1px solid;border-radius:999px;font-size:9px;font-weight:900;letter-spacing:.08em}.status.available{border-color:#42e6a466;color:#a7f8d8;background:#42e6a40c}.status.beta{border-color:#a98cff66;color:#d8cdff;background:#a98cff0c}.status.coming{border-color:#f4c56366;color:#f5d98f;background:#f4c5630c}.status.dependent{border-color:#72a7ff66;color:#bcd3ff;background:#72a7ff0c}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.application-card{min-width:0;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.application-number{color:var(--purple);font-size:11px;font-weight:900}.application-card h3{margin:5px 0;font-size:25px}.application-card>p{min-height:65px;color:var(--muted)}.application-card ul{margin:18px 0 0;padding:0;list-style:none}.application-card li{display:grid;grid-template-columns:1fr auto;gap:5px 10px;padding:12px 0;border-top:1px solid #ffffff10}.application-card a,.application-card li>span{font-weight:850}.application-card a{color:var(--mint)}.application-card small{grid-column:1/-1;color:var(--muted)}
.stage-card .preserved-methodology{max-width:960px;color:#c3d1e3}.evaluation-notes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.evaluation-notes p{margin:0;padding:16px;border:1px solid var(--line);border-radius:12px;background:#ffffff05;color:var(--muted)}.evaluation-notes b{display:block;margin-bottom:4px;color:var(--ink)}
.transparency{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:center;padding-block:78px}.transparency-copy p{color:var(--muted);font-size:17px}.detail-blueprint{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:20px;border:1px solid #42e6a438;border-radius:20px;background:linear-gradient(135deg,#10283a,#0e2227)}.detail-blueprint span{min-width:0;padding:14px;border:1px solid #ffffff12;border-radius:10px;background:#07101d99;font-weight:800}.detail-blueprint small{display:block;margin-top:4px;color:var(--muted);font-weight:500}.evaluation{padding-block:72px}.evaluation-loop{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;counter-reset:evaluation}.evaluation-loop li{position:relative;min-width:0;padding:18px 14px;border:1px solid var(--line);border-radius:13px;background:var(--panel)}.evaluation-loop li:not(:last-child):after{content:"→";position:absolute;z-index:2;right:-10px;top:50%;color:var(--mint)}.evaluation-loop b{display:block;margin-bottom:17px;color:var(--purple);font-size:11px}.evaluation-loop span{font-size:13px;font-weight:800}.hiw-cta{margin-block:70px 25px;padding:62px;text-align:center;border:1px solid #42e6a43d;border-radius:24px;background:radial-gradient(circle at 50% 0,#42e6a423,transparent 42%),linear-gradient(145deg,#13203a,#0a1825)}.hiw-cta p{color:var(--muted)}.hiw-cta .actions{align-items:center;justify-content:center}.text-cta{padding:10px;color:var(--mint);font-weight:850}
@media(max-width:1000px){.hiw-hero{grid-template-columns:1fr;min-height:0}.hiw-system-map{max-width:680px}.application-grid{grid-template-columns:1fr 1fr}.application-card:last-child{grid-column:1/-1}.evaluation-loop{grid-template-columns:repeat(3,1fr)}.evaluation-loop li:nth-child(3):after{display:none}}
@media(max-width:760px){.hiw-hero{gap:30px;padding-block:52px}.hiw-hero-copy h1{font-size:clamp(43px,13vw,62px)}.process-stage{grid-template-columns:44px minmax(0,1fr);gap:10px}.stage-rail span{width:42px;height:42px}.stage-card{padding:20px}.stage-card>header{display:block}.stage-toggle{margin-top:12px}.signal-grid,.compare-layout,.edge-layout,.application-grid,.transparency{grid-template-columns:1fr}.application-card:last-child{grid-column:auto}.application-card>p{min-height:0}.edge-layout{gap:30px}.detail-blueprint{grid-template-columns:1fr 1fr}.rating-caveats{grid-template-columns:1fr}.evaluation-loop{grid-template-columns:1fr 1fr}.evaluation-loop li:nth-child(3):after{display:block}.evaluation-loop li:nth-child(even):after{display:none}.hiw-cta{padding:42px 22px}}
@media(max-width:480px){.hiw-system-map{padding:22px}.hiw-system-map ol,.detail-blueprint,.evaluation-loop{grid-template-columns:1fr}.illustrative-card div,.comparison-key{grid-template-columns:1fr}.illustrative-card b{text-align:left}.evaluation-loop li:after{display:none!important}.rating-panel li{grid-template-columns:1fr}.hiw-cta .actions{align-items:stretch;flex-direction:column}.hiw-cta .button{width:100%}}
@media(max-width:760px){.application-card li{grid-template-columns:1fr}.application-card li .status{grid-row:2;white-space:normal}.application-card small{grid-row:3}}
@media(max-width:760px){.evaluation-notes{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.stage-toggle i{transform:none!important}}
.hiw-system-map li.qualified{grid-column:1/-1}.model-families a{padding:12px;border:1px solid #ffffff12;border-radius:10px;background:#ffffff05;color:var(--mint);font-weight:850}#karmacards{scroll-margin-top:92px}