:root{--bg:#fff;--surface:#fff;--text:#1a1a1a;--text-secondary:#1a1a1a8c;--text-tertiary:#1a1a1a66;--line:#1a1a1a1a;--maxw:1440px;--ease-out-expo:cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Hanken Grotesk,sans-serif;font-size:17px;font-weight:300;line-height:1.6}h1,h2,h3,h4{letter-spacing:-.03em;margin:0;font-family:EB Garamond,serif;font-weight:400;line-height:1.1}p{margin:0}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.container{width:min(var(--maxw), calc(100% - 3rem));margin-inline:auto}@media (width<=640px){.container{width:min(var(--maxw), calc(100% - 2rem))}html,body{max-width:100%;overflow-x:hidden}}.video-player{background:#f3f2f0;border-radius:2px;position:relative;overflow:hidden}.video-player-wrapper{width:100%;position:relative}.video-player-wrapper video{object-fit:cover;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.video-player-label{letter-spacing:.1em;text-transform:uppercase;color:#ffffffe6;background:linear-gradient(#0000,#00000080);padding:6px 10px;font-family:Hanken Grotesk,sans-serif;font-size:.65rem;font-weight:400;position:absolute;bottom:0;left:0;right:0}.domain-card{transition:padding-left .3s var(--ease-out-expo);color:inherit;padding:1.5rem;display:block}.domain-card:hover{padding-left:2rem}.domain-card-video{border-radius:2px;width:100%;margin-bottom:1rem;overflow:hidden}.domain-card-video .video-player{border-radius:0}.domain-card-title{letter-spacing:-.01em;margin-bottom:.3rem;font-size:1.4rem;font-weight:400;line-height:1.25}.domain-card-meta{letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);font-size:.72rem;font-weight:400}.landing{padding:10vh 0 6rem}.landing-hero{margin-bottom:4rem}.landing-title{letter-spacing:-.03em;color:var(--text);font-family:EB Garamond,serif;font-size:clamp(2.6rem,5.5vw,4.4rem);font-weight:400;line-height:1.05}.landing-tagline{letter-spacing:-.01em;color:var(--text-tertiary);margin-top:.3em;font-family:EB Garamond,serif;font-size:clamp(1.2rem,2vw,1.6rem);font-style:italic;font-weight:400;line-height:1.2}.landing-description{color:var(--text-secondary);max-width:50ch;margin-top:2rem;font-size:clamp(1rem,1.2vw,1.15rem);font-weight:300;line-height:1.7}.landing-models{flex-wrap:wrap;gap:8px;margin-top:1.5rem;display:flex}.landing-model-chip{letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);color:var(--text-tertiary);padding:4px 12px;font-size:.65rem;font-weight:400}.landing-divider{background:var(--line);width:40px;height:1px;margin:4rem 0 1.4rem}.landing-section-label{letter-spacing:.15em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:1.5rem;font-family:Hanken Grotesk,sans-serif;font-size:.65rem;font-weight:400}.domain-grid{background:var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.domain-grid>*{background:var(--bg)}@media (width<=1024px){.domain-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.landing{padding:4vh 0 4rem}.domain-grid{grid-template-columns:1fr}}.prompt-grid{background:var(--line);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1px;display:grid}.prompt-card{background:var(--bg);transition:padding-left .3s var(--ease-out-expo);color:inherit;padding:1.5rem;display:block}.prompt-card:hover{padding-left:2rem}.prompt-card .video-player{border-radius:2px;margin-bottom:1rem}.prompt-card-text{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;max-width:40ch;margin-bottom:.6rem;font-size:.92rem;font-weight:300;line-height:1.55;display:-webkit-box;overflow:hidden}.prompt-card-tag{text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary);font-size:.65rem;font-weight:400}@media (width<=640px){.prompt-grid{grid-template-columns:1fr}}.domain-view{padding:4rem 0 6rem}.breadcrumb{letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:6px;margin-bottom:2.5rem;font-size:.72rem;font-weight:400;display:flex}.breadcrumb a{color:var(--text-tertiary);transition:color .3s var(--ease-out-expo)}.breadcrumb a:hover{color:var(--text)}.breadcrumb-sep{color:var(--text-tertiary)}.domain-header{margin-bottom:2.5rem}.domain-header h1{letter-spacing:-.02em;margin-bottom:.5rem;font-size:clamp(2rem,4vw,3rem)}.domain-description{color:var(--text-secondary);max-width:50ch;font-size:clamp(1rem,1.2vw,1.1rem);font-weight:300;line-height:1.7}.subject-tabs{border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:0;margin-bottom:2.5rem;display:flex;overflow-x:auto}.subject-tabs::-webkit-scrollbar{display:none}.subject-tab{white-space:nowrap;color:var(--text-tertiary);letter-spacing:.1em;text-transform:uppercase;transition:all .3s var(--ease-out-expo);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:.6rem 1.2rem;font-family:Hanken Grotesk,sans-serif;font-size:.72rem;font-weight:400}.subject-tab:hover{color:var(--text)}.subject-tab.active{color:var(--text);border-bottom-color:var(--text)}@media (width<=640px){.domain-view{padding:2.5rem 0 4rem}}.sync-controls{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;gap:10px;padding:1rem 0;display:flex}.sync-controls-buttons{align-items:center;gap:12px;display:flex}.sync-btn{border:1px solid var(--line);color:var(--text);letter-spacing:.06em;transition:all .3s var(--ease-out-expo);background:0 0;border-radius:0;padding:.5rem 1.2rem;font-family:Hanken Grotesk,sans-serif;font-size:.72rem;font-weight:400}.sync-btn:hover{border-color:var(--text)}.sync-btn-primary{background:var(--text);border-color:var(--text);color:var(--bg)}.sync-btn-primary:hover{opacity:.85}.sync-time{color:var(--text-tertiary);font-variant-numeric:tabular-nums;letter-spacing:.02em;margin-left:auto;font-size:.72rem}.sync-scrubber{appearance:none;background:var(--line);cursor:pointer;border-radius:0;outline:none;width:100%;height:2px}.sync-scrubber::-webkit-slider-thumb{appearance:none;background:var(--text);cursor:pointer;border-radius:50%;width:10px;height:10px}.sync-scrubber::-moz-range-thumb{background:var(--text);cursor:pointer;border:none;border-radius:50%;width:10px;height:10px}.comparison{flex-direction:column;gap:1.5rem;display:flex}.comparison-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.comparison-grid--portrait{grid-template-columns:repeat(3,1fr)}@media (width<=1024px){.comparison-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.comparison-grid{grid-template-columns:1fr;gap:10px}}.prompt-view{padding:4rem 0 6rem}.prompt-header{margin-bottom:2.5rem}.prompt-tag{text-transform:uppercase;letter-spacing:.15em;color:var(--text-tertiary);margin-bottom:.8rem;font-family:Hanken Grotesk,sans-serif;font-size:.65rem;font-weight:400;display:inline-block}.prompt-text{color:var(--text);max-width:60ch;font-family:EB Garamond,serif;font-size:clamp(1.2rem,2vw,1.6rem);font-style:italic;font-weight:400;line-height:1.4}@media (width<=640px){.prompt-view{padding:2.5rem 0 4rem}}.site-header{justify-content:space-between;align-items:center;padding:1.8rem 0;display:flex}.logo{color:var(--text);letter-spacing:.15em;text-transform:uppercase;align-items:center;gap:.5rem;font-family:Hanken Grotesk,sans-serif;font-size:.72rem;font-weight:500;text-decoration:none;display:inline-flex}.logo-sticker{justify-content:center;align-items:center;display:inline-flex}.logo-image{object-fit:contain;mix-blend-mode:multiply;width:72px;height:auto}.logo-text{color:var(--text);font-family:Hanken Grotesk,sans-serif;font-weight:500}.nav{align-items:center;gap:2rem;display:flex}.nav a{color:var(--text-tertiary);letter-spacing:.12em;text-transform:uppercase;transition:color .3s var(--ease-out-expo);font-family:Hanken Grotesk,sans-serif;font-size:.68rem;font-weight:400;text-decoration:none}.nav a:hover{color:var(--text)}@media (width<=640px){.site-header{padding:1.2rem 0}.nav{gap:1rem}}