.h3-page{--h3-accent:#5eead4;--h3-accent-strong:#2dd4bf;--h3-accent-soft:rgba(45,212,191,0.12);--h3-warm:var(--fg-brand-emphasis);min-height:100vh;overflow-x:clip;background:radial-gradient(circle at 85% 5%,rgba(45,212,191,.1),transparent 24rem),radial-gradient(circle at 8% 28%,rgba(255,138,0,.07),transparent 28rem),var(--bg-canvas);color:var(--text-primary)}.h3-experience{padding-bottom:var(--space-12)}.h3-input-director{--director-accent:var(--h3-accent)}.h3-layout{width:min(var(--layout-wide),calc(100% - (var(--space-8) * 2)));margin-inline:auto}.h3-section{padding-block:clamp(4.5rem,8vw,8rem)}.h3-eyebrow{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--h3-accent);font-size:var(--type-caption);font-weight:var(--type-label-weight)}.h3-eyebrow svg{width:var(--space-5);height:var(--space-5)}.h3-section-heading{display:grid;max-width:58rem;gap:var(--space-3);margin-bottom:var(--space-8)}.h3-section-heading h2{margin:0;font-size:clamp(2rem,4.4vw,4rem);line-height:1.15;letter-spacing:-.04em}.h3-section-heading p{max-width:52rem;margin:0;color:var(--text-muted);font-size:var(--type-body-lg);line-height:1.9}.h3-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(30rem,1.1fr);align-items:center;gap:clamp(3rem,7vw,7rem);min-height:49rem;padding-block:clamp(4rem,8vw,7rem)}.h3-hero-copy{display:grid;gap:var(--space-5)}.h3-breadcrumb{display:flex;flex-wrap:wrap;gap:var(--space-2);color:var(--text-muted);font-size:var(--type-caption)}.h3-breadcrumb a{color:inherit;text-decoration:none}.h3-hero h1{max-width:46rem;margin:0;font-size:clamp(3rem,6vw,5.8rem);line-height:1.04;letter-spacing:-.055em}.h3-hero h1 span{color:var(--h3-accent);white-space:nowrap}.h3-hero-copy>p{max-width:45rem;margin:0;color:var(--text-secondary);font-size:clamp(1.08rem,1.7vw,1.35rem);line-height:2}.h3-hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}.h3-context-console{display:grid;gap:var(--space-5);padding:clamp(1.25rem,3vw,2.25rem);border-color:rgba(94,234,212,.24);background:linear-gradient(145deg,rgba(13,34,31,.92),rgba(12,18,27,.96));box-shadow:0 2rem 8rem rgba(0,0,0,.35)}.h3-console-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4)}.h3-console-head>div{display:grid;gap:var(--space-1)}.h3-console-head>div span,.h3-console-head>span{color:var(--h3-accent);font-family:var(--font-family-latin);font-size:var(--type-caption)}.h3-console-head strong{font-size:var(--type-title-sm)}.h3-signal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.h3-signal-grid article{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:var(--space-3);min-height:6.5rem;padding:var(--space-4);border:var(--stroke-hairline) solid rgba(255,255,255,.1);border-radius:var(--shape-card);background:rgba(4,12,17,.68)}.h3-signal-grid article>span{color:var(--h3-accent);font-family:var(--font-family-latin);font-size:var(--type-caption)}.h3-signal-grid svg{width:var(--space-7);height:var(--space-7);color:var(--h3-accent)}.h3-signal-grid article div{display:grid;gap:var(--space-1)}.h3-signal-grid small{color:var(--text-muted)}.h3-context-flow{display:grid;grid-template-columns:1fr 1fr auto 1fr 1fr;align-items:center;gap:var(--space-2);color:var(--h3-accent);font-size:var(--type-caption)}.h3-context-flow i{height:var(--stroke-hairline);background:linear-gradient(90deg,transparent,var(--h3-accent-strong))}.h3-context-flow i:nth-last-child(-n+2){background:linear-gradient(90deg,var(--h3-accent-strong),transparent)}.h3-output-preview{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);min-height:8rem;padding:var(--space-5);border:var(--stroke-hairline) solid rgba(94,234,212,.28);border-radius:var(--shape-card);background:radial-gradient(circle at 85% 35%,rgba(45,212,191,.2),transparent 45%),rgba(20,31,39,.88)}.h3-output-preview>div{display:flex;align-items:center;gap:var(--space-3)}.h3-output-preview svg{width:var(--space-8);height:var(--space-8);color:var(--h3-accent)}.h3-output-preview span{display:grid;gap:var(--space-1)}.h3-output-preview small{color:var(--text-muted)}.h3-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:var(--bg-surface);overflow:hidden}.h3-facts>div{display:grid;gap:var(--space-1);padding:var(--space-5)}.h3-facts>div+div{border-inline-start:var(--stroke-hairline) solid var(--border-subtle)}.h3-facts strong{color:var(--h3-accent);font-size:var(--type-title-sm)}.h3-facts span{color:var(--text-muted);font-size:var(--type-caption)}.h3-quick-choice{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--space-6);margin-top:var(--space-8);padding:clamp(1.5rem,4vw,3rem);border:var(--stroke-hairline) solid rgba(94,234,212,.24);border-radius:var(--shape-card);background:linear-gradient(135deg,rgba(45,212,191,.09),var(--bg-surface) 55%)}.h3-quick-choice-copy{display:grid;align-content:start;gap:var(--space-3)}.h3-quick-choice-copy h2{max-width:44rem;margin:0;font-size:clamp(1.75rem,3.2vw,3rem);line-height:1.25;letter-spacing:-.035em}.h3-quick-choice-copy p{max-width:46rem;margin:0;color:var(--text-secondary);line-height:1.9}.h3-quick-choice-copy>a{width:fit-content;color:var(--h3-accent);font-weight:var(--type-label-weight);text-underline-offset:.3em}.h3-quick-choice-models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.h3-quick-choice-models article{display:grid;align-content:center;min-height:7.5rem;gap:var(--space-2);padding:var(--space-4);border:var(--stroke-hairline) solid var(--border-subtle);border-radius:var(--shape-control);background:rgba(0,0,0,.12)}.h3-quick-choice-models article[data-current=true]{border-color:var(--h3-accent-strong);background:var(--h3-accent-soft)}.h3-quick-choice-models article strong{font-size:var(--type-body-lg)}.h3-quick-choice-models article span{color:var(--text-muted);font-size:var(--type-caption);line-height:1.7}.h3-output-limits{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-column:1/-1;gap:var(--space-4);margin:0;padding-top:var(--space-5);border-top:var(--stroke-hairline) solid var(--border-subtle)}.h3-output-limits>div{display:grid;gap:var(--space-2)}.h3-output-limits dt{color:var(--text-muted);font-size:var(--type-caption)}.h3-output-limits dd{margin:0;color:var(--text-primary);line-height:1.7}.h3-workflow-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--space-3)}.h3-workflow-tabs button{display:grid;min-height:10rem;gap:var(--space-2);padding:var(--space-4);border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:var(--bg-surface);color:var(--text-primary);text-align:start;cursor:pointer;transition:border-color .16s ease,background-color .16s ease,transform .16s ease}.h3-workflow-tabs button[aria-selected=true]{border-color:var(--h3-accent-strong);background:var(--h3-accent-soft)}.h3-workflow-tabs button>span{color:var(--h3-accent);font-family:var(--font-family-latin);font-size:var(--type-caption)}.h3-workflow-tabs button strong{font-size:var(--type-body-lg)}.h3-workflow-tabs button small{color:var(--text-muted);line-height:1.6}.h3-workflow-panel{display:grid;grid-template-columns:.6fr 1.4fr;gap:var(--space-6);margin-top:var(--space-4);padding:var(--space-6);border-color:rgba(94,234,212,.25)}.h3-panel-title{display:grid;align-content:start;gap:var(--space-2)}.h3-panel-title span{color:var(--h3-accent);font-size:var(--type-caption)}.h3-panel-title h3{margin:0;font-size:var(--type-title-lg)}.h3-workflow-panel dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-column:2;gap:var(--space-3);margin:0}.h3-workflow-panel dl div{display:grid;gap:var(--space-2);padding:var(--space-4);border:var(--stroke-hairline) solid var(--border-subtle);border-radius:var(--shape-control);background:rgba(0,0,0,.12)}.h3-workflow-panel dt{color:var(--text-muted);font-size:var(--type-caption)}.h3-workflow-panel dd{margin:0;line-height:1.8}.h3-workflow-panel aside{grid-column:2;padding:var(--space-4);border-inline-start:2px solid var(--h3-accent-strong);background:var(--h3-accent-soft)}.h3-workflow-panel aside p{margin:var(--space-2) 0 0;color:var(--text-secondary);line-height:1.8}.h3-start-guide{--model-start-accent:var(--h3-accent);--model-start-background:linear-gradient(135deg,rgba(45,212,191,0.08),var(--bg-surface));width:100%}.h3-reference-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}.h3-reference-board>article{display:grid;min-height:12rem;align-content:space-between;gap:var(--space-3);padding:var(--space-5);border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:var(--bg-surface)}.h3-reference-board>article svg{width:var(--space-8);height:var(--space-8);color:var(--h3-accent)}.h3-reference-board>article span{color:var(--text-muted)}.h3-reference-board>article strong{font-size:var(--type-title-sm)}.h3-reference-board>aside{display:flex;grid-column:1/-1;align-items:flex-start;gap:var(--space-4);padding:var(--space-5);border:var(--stroke-hairline) solid rgba(94,234,212,.3);border-radius:var(--shape-card);background:var(--h3-accent-soft)}.h3-reference-board>aside svg{flex:0 0 auto;width:var(--space-7);height:var(--space-7);color:var(--h3-accent)}.h3-reference-board>aside p{margin:var(--space-2) 0 0;color:var(--text-secondary);line-height:1.8}.h3-prompt-layout{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;gap:var(--space-5)}.h3-prompt-layout ol{display:grid;gap:var(--space-3);margin:0;padding:0;list-style:none}.h3-prompt-layout li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--space-4);padding:var(--space-4);border-bottom:var(--stroke-hairline) solid var(--border-subtle)}.h3-prompt-layout li>span{display:grid;width:var(--space-8);height:var(--space-8);place-items:center;border:var(--stroke-hairline) solid rgba(94,234,212,.4);border-radius:var(--shape-round);color:var(--h3-accent);font-family:var(--font-family-latin)}.h3-prompt-layout li p{margin:var(--space-2) 0 0;color:var(--text-muted);line-height:1.8}.h3-prompt-card{display:grid;align-content:center;gap:var(--space-5);padding:clamp(1.5rem,4vw,3rem);border-color:rgba(94,234,212,.24);background:radial-gradient(circle at 90% 10%,rgba(45,212,191,.14),transparent 35%),var(--bg-surface)}.h3-prompt-card>span{color:var(--h3-accent);font-size:var(--type-caption);font-weight:var(--type-label-weight)}.h3-prompt-card>p{margin:0;font-size:var(--type-body-lg);line-height:2.05}.h3-prompt-card>div{display:flex;gap:var(--space-3);padding-top:var(--space-4);border-top:var(--stroke-hairline) solid var(--border-subtle);color:var(--text-muted);line-height:1.8}.h3-prompt-card svg{flex:0 0 auto;width:var(--space-6);height:var(--space-6);color:var(--h3-warm)}.h3-model-table,.h3-table-wrap{overflow-x:auto;border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:var(--bg-surface)}.h3-model-table table,.h3-table-wrap table{width:100%;border-collapse:collapse;text-align:start}.h3-model-table td,.h3-model-table th,.h3-table-wrap td,.h3-table-wrap th{padding:var(--space-4);border-bottom:var(--stroke-hairline) solid var(--border-subtle);vertical-align:top;line-height:1.75;text-align:start}.h3-model-table thead th,.h3-table-wrap thead th{color:var(--text-muted);font-size:var(--type-caption)}.h3-model-table tbody th,.h3-table-wrap tbody th{color:var(--text-primary)}.h3-table-wrap tbody td:nth-child(2){background:rgba(45,212,191,.06)}.h3-model-table{border-color:rgba(94,234,212,.2)}.h3-model-table table{min-width:72rem}.h3-model-table tr[data-current=true]{background:var(--h3-accent-soft)}.h3-model-table th span{display:block;font-size:var(--type-body-lg)}.h3-model-table th a,.h3-model-table th small{display:block;margin-top:var(--space-2);color:var(--h3-accent);font-size:var(--type-caption)}.h3-decision-notes{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4);margin-top:var(--space-4)}.h3-decision-notes article{padding:var(--space-5);border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:var(--bg-surface)}.h3-decision-notes article:first-child{border-color:rgba(94,234,212,.35)}.h3-decision-notes p{margin:var(--space-2) 0 0;color:var(--text-muted);line-height:1.8}.h3-use-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4)}.h3-use-case-grid article{min-height:16rem;padding:var(--space-6);border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-card);background:linear-gradient(145deg,rgba(45,212,191,.06),var(--bg-surface))}.h3-use-case-grid article>span{color:var(--h3-accent);font-family:var(--font-family-latin)}.h3-use-case-grid h3{margin:var(--space-6) 0 var(--space-3);font-size:var(--type-title-sm)}.h3-use-case-grid p{margin:0;color:var(--text-muted);line-height:1.9}.h3-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}.h3-gallery-card{overflow:hidden}.h3-gallery-media{display:grid;min-height:15rem;place-items:center;padding:var(--space-4);background:radial-gradient(circle at 70% 20%,rgba(45,212,191,.22),transparent 45%),linear-gradient(145deg,#142420,#121722)}.h3-gallery-media span{justify-self:start;align-self:start;color:var(--h3-accent);font-family:var(--font-family-latin)}.h3-gallery-media svg{width:var(--space-9);height:var(--space-9);color:var(--h3-accent)}.h3-gallery-media strong{color:var(--text-secondary);font-size:var(--type-caption)}.h3-gallery-card>div:last-child{display:grid;gap:var(--space-2);padding:var(--space-4)}.h3-gallery-card>div:last-child>span{color:var(--h3-accent);font-family:var(--font-family-latin);font-size:var(--type-caption)}.h3-gallery-card h3,.h3-gallery-card p{margin:0}.h3-gallery-card p{color:var(--text-muted);line-height:1.75}.h3-faq-list{display:grid;gap:var(--space-3)}.h3-faq-list details{border:var(--stroke-hairline) solid var(--border-default);border-radius:var(--shape-control);background:var(--bg-surface)}.h3-faq-list summary{padding:var(--space-5);font-weight:var(--type-label-weight);cursor:pointer}.h3-faq-list p{margin:0;padding:0 var(--space-5) var(--space-5);color:var(--text-muted);line-height:1.95}.h3-sources{display:grid;gap:var(--space-3);padding:var(--space-5);border-top:var(--stroke-hairline) solid var(--border-subtle);color:var(--text-muted);font-size:var(--type-caption)}.h3-sources p{max-width:60rem;margin:0;line-height:1.8}.h3-sources div{display:flex;flex-wrap:wrap;gap:var(--space-4)}.h3-sources a{color:var(--h3-accent)}.h3-final-cta{padding-block:var(--space-10)}.h3-final-cta>div{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);padding:clamp(1.5rem,4vw,3rem);border-color:rgba(94,234,212,.28);background:radial-gradient(circle at 10% 100%,rgba(255,138,0,.15),transparent 35%),radial-gradient(circle at 90% 0,rgba(45,212,191,.17),transparent 40%),var(--bg-surface)}.h3-final-cta h2{max-width:48rem;margin:var(--space-2) 0 0;font-size:clamp(1.75rem,3.5vw,3.25rem);line-height:1.25}@media (max-width:72rem){.h3-hero{grid-template-columns:1fr;min-height:auto}.h3-context-console{max-width:46rem}.h3-workflow-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.h3-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:56rem){.h3-layout{width:min(100% - (var(--space-5) * 2),var(--layout-wide))}.h3-decision-notes,.h3-facts,.h3-prompt-layout,.h3-reference-board,.h3-use-case-grid{grid-template-columns:1fr 1fr}.h3-facts>div:nth-child(3),.h3-facts>div:nth-child(4){border-top:var(--stroke-hairline) solid var(--border-subtle)}.h3-facts>div:nth-child(3){border-inline-start:0}.h3-reference-board>aside{grid-column:1/-1}.h3-workflow-panel{grid-template-columns:1fr}.h3-workflow-panel aside,.h3-workflow-panel dl{grid-column:1}.h3-workflow-panel dl{grid-template-columns:1fr}.h3-prompt-card{grid-column:1/-1}.h3-quick-choice{grid-template-columns:1fr}}@media (max-width:40rem){.h3-layout{width:min(100% - (var(--space-4) * 2),var(--layout-wide))}.h3-section{padding-block:var(--space-10)}.h3-hero{padding-block:var(--space-9)}.h3-hero h1{font-size:clamp(2.6rem,14vw,4rem)}.h3-hero-actions,.h3-hero-actions a{width:100%}.h3-decision-notes,.h3-facts,.h3-gallery-grid,.h3-prompt-layout,.h3-reference-board,.h3-signal-grid,.h3-use-case-grid{grid-template-columns:1fr}.h3-console-head,.h3-final-cta>div{align-items:flex-start;flex-direction:column}.h3-context-flow{grid-template-columns:1fr auto 1fr}.h3-context-flow i:nth-child(2),.h3-context-flow i:nth-last-child(2){display:none}.h3-workflow-tabs{display:flex;margin-inline:calc(var(--space-4) * -1);padding-inline:var(--space-4);overflow-x:auto;scroll-snap-type:x mandatory}.h3-workflow-tabs button{flex:0 0 72%;scroll-snap-align:start}.h3-facts>div+div{border-inline-start:0;border-top:var(--stroke-hairline) solid var(--border-subtle)}.h3-prompt-card,.h3-reference-board>aside{grid-column:auto}.h3-output-limits,.h3-quick-choice-models{grid-template-columns:1fr}.h3-table-wrap table{min-width:40rem}.h3-final-cta a{width:100%}}@media (prefers-reduced-motion:reduce){.h3-workflow-tabs button{transition:none}}@media (hover:hover) and (pointer:fine){.h3-workflow-tabs button:hover{transform:translateY(-2px);border-color:rgba(94,234,212,.45)}}