.whetu-landing{color:#17233c;background:#f3f3f0}.whetu-landing header{background:#f3f3f0}.whetu-landing-rule{border-color:#17233c14}.whetu-landing-rule-strong{background:#17233c1f}.whetu-landing-band{background:#17233c08}.whetu-hero-stage{flex-direction:column;flex:auto;width:min(88vw,100% - 2.5rem,88rem);min-height:0;margin-inline:auto;display:flex}.whetu-hero-demo{flex-direction:column;flex:auto;min-height:0;margin-top:1.35rem;display:flex}.whetu-hero-demo figure{flex-direction:column;flex:auto;min-height:0;display:flex}.whetu-product-frame{background:var(--color-page);border:1px solid #17233c14;border-radius:12px;flex:1;width:100%;min-height:22rem;position:relative;overflow:hidden;box-shadow:0 20px 70px -30px #17233c47}.whetu-demo-desk{height:100%;color:var(--color-ink);padding:.7rem .75rem 0;position:relative}.whetu-demo-chrome{justify-content:space-between;align-items:center;gap:1rem;padding:0 .35rem .7rem;display:flex}.whetu-demo-modes{background:#ffffffb8;border:1px solid #17233c14;border-radius:999px;align-items:center;gap:.15rem;padding:.15rem;display:flex}.whetu-demo-modes span{text-align:center;min-width:4.4rem;color:var(--color-ink-soft);border-radius:999px;padding:.28rem .65rem;font-size:12px;font-weight:500}.whetu-demo-modes span[data-active]{color:var(--color-ink);box-shadow:var(--shadow-card);background:#fff}.whetu-demo-islands{grid-template-columns:minmax(0,1fr);gap:.75rem;height:calc(100% - 2.4rem);display:grid}.whetu-demo-paper{border:1px solid var(--color-line);border-radius:var(--radius-control);min-width:0;box-shadow:var(--shadow-island);background:#fff;padding:1.35rem 1.15rem 1.5rem;font-family:Arial,Helvetica,sans-serif;overflow:hidden}.whetu-demo-paper-focus{outline:2px solid var(--color-focus);outline-offset:2px}.whetu-demo-tutor{border:1px solid var(--color-line);border-radius:var(--radius-island);min-width:0;box-shadow:var(--shadow-island);background:#fff;flex-direction:column;padding:.9rem .85rem .75rem;display:none;overflow:hidden}.whetu-demo-caret{background:var(--color-ink);vertical-align:text-bottom;width:1px;height:1em;margin-left:1px;display:inline-block}.whetu-demo-cursor{z-index:3;pointer-events:none;filter:drop-shadow(0 1px 1px #17233c40);transition:transform .12s var(--ease-standard);position:absolute}.whetu-tutor-frame{background:#fff;border:1px solid #17233c14;border-radius:12px;width:min(100%,26rem);margin-top:2.25rem;padding:1rem 1rem 1.1rem;box-shadow:0 16px 40px -28px #17233c47}.whetu-feature-grid{gap:3.25rem;margin-top:clamp(4rem,9vw,6.5rem);padding:0;list-style:none;display:grid}.whetu-feature-col{min-width:0}.whetu-figure{color:#17233c57;width:min(100%,15.5rem);height:auto;margin:2.25rem 0 2.75rem;display:block}.whetu-marking-beats{gap:1.75rem;margin:2.75rem 0 0;padding:0;list-style:none;display:grid}@media (min-width:720px){.whetu-demo-islands{grid-template-columns:minmax(0,1fr) minmax(15.5rem,22rem)}.whetu-demo-tutor{display:flex}.whetu-demo-paper{padding:1.5rem 1.5rem 1.75rem}}@media (min-width:900px){.whetu-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.whetu-feature-col{border-left:1px solid #17233c14;padding:0 2.25rem}.whetu-feature-col:first-child{border-left:none;padding-left:0}.whetu-feature-col:last-child{padding-right:0}.whetu-marking-beats{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.whetu-marking-beats li{border-left:1px solid #17233c14;padding:0 2.25rem}.whetu-marking-beats li:first-child{border-left:none;padding-left:0}.whetu-marking-beats li:last-child{padding-right:0}}@media (prefers-reduced-motion:no-preference){.whetu-product-frame{animation:whetu-product-in .7s var(--ease-standard) both}.whetu-demo-caret{animation:.9s step-end infinite whetu-demo-caret}}@media (prefers-reduced-motion:reduce){.whetu-demo-cursor,.whetu-demo-caret{display:none}}@keyframes whetu-product-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes whetu-demo-caret{50%{opacity:0}}