:root{color-scheme:light;--bg:#f7f6f4;--bg-strong:#ffffff;--surface:rgba(255,255,255,0.92);--surface-strong:#ffffff;--surface-soft:rgba(255,255,255,0.95);--ink:#181715;--muted:#6f6a64;--line:rgba(24,23,21,0.08);--brand:#ca7c66;--brand-strong:#ca7c66;--brand-soft:rgba(202,124,102,0.08);--user:#ca7c66}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{margin:0;min-height:100vh;font-family:Manrope,Inter,Aptos,SF Pro Display,SF Pro Text,Segoe UI Variable,Segoe UI,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,textarea{font:inherit}.chat-shell{min-height:100vh;width:min(980px,calc(100% - 32px));margin:0 auto;padding:28px 0 196px;display:flex;flex-direction:column;gap:24px}.chat-frame{width:100%}.chat-header{padding:4px 2px 18px}.hero-panel{position:relative;overflow:hidden;padding:28px;border-radius:34px;background:rgba(255,255,255,.9);border:1px solid rgba(17,17,17,.08)}.hero-panel:before{content:"";position:absolute;inset:auto -30px -30px auto;width:180px;height:180px;border-radius:999px;background:rgba(202,124,102,.06);filter:blur(28px);pointer-events:none}.hero-copy{display:flex;flex-direction:column;justify-content:center}.hero-copy,.hero-layout{position:relative;z-index:1}.hero-layout{display:grid;grid-template-columns:minmax(0,1fr) max-content;align-items:start;grid-gap:24px;gap:24px}.header-badge{display:inline-flex;align-items:center;width:-moz-fit-content;width:fit-content;margin-bottom:18px;padding:8px 14px;border-radius:999px;background:rgba(217,120,95,.07);border:1px solid rgba(217,120,95,.12);color:var(--brand);font-size:.9rem;font-weight:700;letter-spacing:.01em}h1{margin:0;max-width:11ch;font-size:clamp(2.45rem,5vw,4.35rem);line-height:.98;letter-spacing:-.05em;font-weight:680}.lead{max-width:52ch;margin:18px 0 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