.product-page{background:var(--color-brand-canvas);min-height:100vh;color:var(--color-brand-ink)}.product-page *{box-sizing:border-box}.product-page a,.product-page button,.product-page input{-webkit-tap-highlight-color:transparent}.product-page a:focus-visible,.product-page button:focus-visible,.product-page input:focus-visible{outline:3px solid var(--color-brand-purple);outline-offset:4px}.product-header{border-bottom:1px solid var(--color-brand-neutral-200);justify-content:space-between;align-items:center;gap:30px;padding:12px clamp(22px,5vw,80px);display:flex}.product-logo img{width:160px;height:auto;display:block}.product-header nav{flex-wrap:wrap;align-items:center;gap:clamp(12px,2vw,28px);display:flex}.product-header nav a{color:var(--color-brand-neutral-600);padding:12px 2px;font-size:14px;text-decoration:none}.product-header nav a:hover,.product-header nav a[aria-current=page]{color:var(--color-brand-purple)}.product-header nav a[aria-current=page]{box-shadow:inset 0 -2px var(--color-brand-purple)}.product-intro{justify-content:space-between;align-items:end;gap:30px;max-width:1440px;margin:auto;padding:clamp(55px,8vw,112px) clamp(22px,5vw,80px) 45px;display:flex}.product-intro h1{letter-spacing:-.065em;color:var(--color-brand-purple);margin:0;font-size:clamp(50px,9vw,124px);font-weight:500;line-height:.92}.product-lead{letter-spacing:-.04em;margin:30px 0 8px;font-size:clamp(24px,3vw,40px);line-height:1.13}.product-description{max-width:660px;color:var(--color-brand-neutral-600);margin:0;font-size:17px;line-height:1.6}.product-duration{color:var(--color-brand-neutral-600);flex:none;margin:0 0 4px;font-size:13px}.product-demo{grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);column-gap:clamp(30px,5vw,85px);max-width:1440px;margin:auto;padding:0 clamp(22px,5vw,80px) 115px;display:grid}.product-stage{aspect-ratio:1.35;background:var(--color-brand-neutral-100);border:1px solid var(--color-brand-neutral-200);border-radius:22px;grid-column:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.product-stage video{object-fit:contain;width:100%;height:100%;display:block}.product-stage-play{background:var(--color-brand-purple);color:#fff;min-height:54px;font:inherit;cursor:pointer;border:0;border-radius:50px;padding:0 23px;position:absolute;bottom:26px;left:26px}.product-stage-play span{padding-left:22px}.product-stage-play:hover{background:#310048}.product-media-status{background:#fff;border-radius:20px;padding:8px 14px;font-size:13px;position:absolute;top:18px;left:24px}.product-media-fallback{background:#fff;border-radius:10px;max-width:270px;padding:14px 18px;font-size:14px;line-height:1.4;position:absolute;bottom:22px;right:22px}.product-media-fallback p{margin:0 0 5px}.product-story{grid-area:1/2;align-self:center}.product-story h2{letter-spacing:-.05em;margin:18px 0;font-size:clamp(33px,4vw,60px);font-weight:500;line-height:1.03}.product-story p{max-width:420px;color:var(--color-brand-neutral-600);font-size:18px;line-height:1.55}.product-controls{grid-column:1;align-items:center;gap:18px;padding:25px 0;display:flex}.product-controls button{border:1px solid var(--color-brand-purple);min-width:90px;min-height:44px;color:var(--color-brand-purple);font:inherit;cursor:pointer;background:0 0;border-radius:40px}.product-controls button:hover{background:var(--color-brand-purple);color:#fff}.product-controls button:disabled{opacity:.5;cursor:default}.product-seek-label{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.product-controls input{width:100%;accent-color:var(--color-brand-purple);cursor:pointer}.product-controls output{white-space:nowrap;font-family:var(--font-mono);color:var(--color-brand-neutral-600);font-size:13px}.product-chapter-nav{border-top:1px solid var(--color-brand-neutral-200);grid-column:1/-1;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding-top:16px;display:grid}.product-chapter-nav button{text-align:left;min-height:72px;font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;padding:13px 12px;font-size:14px;line-height:1.25}.product-chapter-nav button span{font-family:var(--font-mono);color:var(--color-brand-neutral-600);margin-bottom:8px;font-size:12px;display:block}.product-chapter-nav button:hover,.product-chapter-nav button[aria-current=true]{border-color:var(--color-brand-neutral-200);background:#fff}.product-chapter-nav button[aria-current=true]{color:var(--color-brand-purple)}.product-transcript{background:#fff;grid-template-columns:minmax(280px,.7fr) minmax(0,1fr);gap:60px;padding:clamp(60px,9vw,120px) clamp(22px,5vw,80px);display:grid}.product-transcript>div,.product-transcript ol{max-width:650px}.product-transcript h2{letter-spacing:-.05em;margin:0;font-size:clamp(32px,4vw,55px);font-weight:500;line-height:1.08}.product-transcript>div p{color:var(--color-brand-neutral-600)}.product-transcript ol{margin:0;padding:0;list-style:none}.product-transcript li{border-top:1px solid var(--color-brand-neutral-200);gap:28px;padding:20px 0;display:flex}.product-transcript li>span{font-family:var(--font-mono);color:var(--color-brand-purple);padding-top:5px;font-size:13px}.product-transcript h3{margin:0 0 7px;font-size:21px;font-weight:500}.product-transcript li p{color:var(--color-brand-neutral-600);margin:0;line-height:1.6}.product-footer{background:var(--color-brand-purple);padding:45px clamp(22px,5vw,80px)}.product-footer a{color:#fff;font-size:24px;text-decoration:none}.product-footer span{margin-left:18px}@media (width<=850px){.product-header{flex-direction:column;align-items:flex-start;gap:0}.product-header nav{gap:8px 20px}.product-intro{display:block}.product-duration{margin-top:25px}.product-demo{display:block}.product-stage{aspect-ratio:1.1}.product-story{padding:30px 0 10px}.product-story h2{margin:10px 0}.product-chapter-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.product-transcript{display:block}.product-transcript ol{margin-top:45px}}@media (width<=520px){.product-header nav a{min-height:44px}.product-stage{border-radius:14px}.product-stage-play{bottom:14px;left:14px}.product-controls{flex-wrap:wrap}.product-controls input{flex-basis:100%;order:3}}