/* Coeditor: existing palette, platform typography, shared control and motion roles. */
:root {
  --paper:#eff1f4; --card:#fff; --card-2:#f7f8fa;
  --ink:#12151a; --ink-2:#333a44; --muted:#5f6a78;
  --line:#dde1e7; --line-strong:#c7ccd5;
  --accent:#c2410c; --accent-ink:#fff; --accent-wash:#fdeee7;
  --blue:#14528f; --btn:#12151a; --btn-ink:#fff;
  --font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --gut:clamp(22px,5vw,72px); --wide:1280px; --nav-h:76px;
  --radius:18px; --ease:cubic-bezier(.22,1,.36,1);
  --motion-note:.3s; --motion-pop:.65s;
  color-scheme:light;
}
@media (prefers-color-scheme:dark) {
  :root {
    --paper:#101318; --card:#191d24; --card-2:#1f242c;
    --ink:#f0f3f7; --ink-2:#ccd3dc; --muted:#98a2af;
    --line:#2a3038; --line-strong:#3a424d;
    --accent:#ff6a32; --accent-ink:#17110c; --accent-wash:#2a1a12;
    --blue:#6fb2f2; --btn:#f0f3f7; --btn-ink:#12151a;
    color-scheme:dark;
  }
}
* { box-sizing:border-box; }
[hidden] { display:none !important; }
html { scroll-behavior:smooth; scroll-padding-top:calc(var(--nav-h) + 24px); -webkit-text-size-adjust:100%; }
body { margin:0; color:var(--ink-2); background:var(--paper); font:17px/1.65 var(--font-body); -webkit-font-smoothing:antialiased; }
button,input,textarea { font:inherit; }
button,a { -webkit-tap-highlight-color:transparent; }
button { cursor:pointer; color:inherit; }
a { color:inherit; text-underline-offset:4px; }
a:hover { text-decoration-color:var(--accent); }
button:focus-visible,a:focus-visible,summary:focus-visible { outline:3px solid var(--blue); outline-offset:5px; border-radius:4px; }
::selection { color:var(--ink); background:var(--accent-wash); }
img { max-width:100%; height:auto; display:block; }
svg { display:block; }
h1,h2,h3,p,figure,blockquote,dl,dd { margin:0; }
h1,h2,h3 { color:var(--ink); font-family:var(--font-display); }
h2 { font-size:clamp(32px,4.2vw,54px); font-weight:650; line-height:1.08; letter-spacing:-.005em; text-wrap:balance; }
h3 { font-size:21px; line-height:1.25; letter-spacing:-.005em; font-weight:600; }
p { text-wrap:pretty; }
.wrap { width:100%; max-width:var(--wide); margin-inline:auto; padding-inline:var(--gut); }
.icon-definitions { position:absolute; width:0; height:0; overflow:hidden; }
.icon,.feature-icon,.panel-icon { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; flex:none; }
.eyebrow { display:block; font:13px/1.5 var(--font-mono); letter-spacing:.075em; text-transform:uppercase; color:var(--muted); }
.skip-link { position:fixed; z-index:100; top:8px; left:8px; padding:10px 18px; background:var(--ink); color:var(--paper); transform:translateY(-150%); }
.skip-link:focus { transform:none; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:24px; min-height:50px; padding:12px 22px; border:1px solid transparent; border-radius:8px; text-decoration:none; font-size:15px; font-weight:600; line-height:1.4; transition:background .2s,transform .25s var(--ease); }
.button-primary { color:var(--accent-ink); background:var(--accent); }
.button:hover { transform:translateY(-2px); }
.button:active { transform:translateY(0); }
.button .icon,.header-cta .icon { width:18px; height:18px; transition:transform .2s; }
.button:hover .icon,.header-cta:hover .icon { transform:translateX(3px); }
.icon-button { display:grid; place-items:center; width:44px; height:44px; padding:0; border:0; border-radius:50%; background:transparent; color:var(--muted); flex:none; transition:background .2s,color .2s; }
.icon-button .icon { width:18px; height:18px; }
.icon-button:hover { background:var(--card-2); color:var(--ink); }
.text-link { display:inline-flex; align-items:center; gap:12px; min-height:44px; font-size:16px; font-weight:550; text-decoration:none; }
.text-link span { color:var(--muted); }
.brand { display:inline-flex; align-items:center; gap:7px; text-decoration:none; color:var(--ink); font:650 24px/1 var(--font-display); letter-spacing:-.005em; }
.brand img { flex:none; }
.site-header { position:sticky; z-index:20; top:0; background:color-mix(in srgb,var(--paper) 90%,transparent); backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px); border-bottom:1px solid var(--line); }
.header-inner { display:flex; justify-content:space-between; align-items:center; gap:24px; height:var(--nav-h); }
.desktop-nav { display:flex; align-items:center; gap:28px; }
.desktop-nav a { min-height:44px; display:inline-flex; align-items:center; text-decoration:none; font-size:15px; color:var(--muted); }
.desktop-nav a:hover { color:var(--ink); }
.header-actions { display:flex; align-items:center; gap:10px; }
.header-cta { display:flex; align-items:center; gap:14px; min-height:44px; font-size:13px; font-weight:600; text-decoration:none; }
.mobile-nav { padding-bottom:18px; }
.mobile-nav a { display:block; padding-block:12px; border-top:1px solid var(--line); text-decoration:none; }
.static-nav { display:none; }

/* The page is the canvas. Selection geometry follows its text, never the viewport. */
.hero { width:100%; border-bottom:1px solid var(--line); }
.hero-inner { padding-block:clamp(44px,6.1vw,82px) 28px; }
.hero-topline { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:42px; }
.development-note { display:inline-flex; gap:7px; align-items:center; font-size:13px; color:var(--muted); white-space:nowrap; text-decoration:none; }
.development-note span,.demo-dot { width:5px; height:5px; border-radius:50%; background:var(--accent); }
.hero-composition { display:grid; grid-template-columns:minmax(0,1.7fr) minmax(330px,1fr); align-items:center; gap:clamp(32px,5vw,72px); }
.hero h1 { font-size:clamp(48px,6.8vw,86px); line-height:1.12; font-weight:650; letter-spacing:-.005em; }
.review-target { position:relative; display:inline-block; white-space:nowrap; }
.review-word { transition:color .4s ease; }
[data-result="after"] .review-word { color:var(--accent); }
.hero-lead { max-width:43ch; margin-top:28px; font-size:clamp(16px,1.5vw,18px); line-height:1.6; color:var(--muted); }
.hero-actions { display:flex; align-items:center; flex-wrap:wrap; gap:12px 26px; margin-top:28px; }
.platform-note { display:flex; align-items:center; gap:8px; font-size:14px; color:var(--muted); margin-top:18px; }
.platform-note .icon { width:15px; height:15px; }
.selection { position:absolute; pointer-events:none; inset:-7px -11px; }
.selection-outline { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.selection-rect { fill:color-mix(in srgb,var(--accent) 4%,transparent); stroke:var(--accent); stroke-width:1.5; vector-effect:non-scaling-stroke; }
.selection i { position:absolute; width:5px; height:5px; background:var(--paper); border:1.5px solid var(--accent); }
.selection i:nth-of-type(1) { top:-3px; left:-3px; }
.selection i:nth-of-type(2) { top:-3px; right:-3px; }
.selection i:nth-of-type(3) { bottom:-3px; right:-3px; }
.selection i:nth-of-type(4) { bottom:-3px; left:-3px; }
.selection-label { position:absolute; right:-15px; top:-16px; width:27px; height:27px; border-radius:50%; color:var(--accent-ink); background:var(--accent); font:600 13px/27px var(--font-mono); letter-spacing:0; text-align:center; }
.hero[data-step="0"] .selection i,.hero[data-step="0"] .selection-label { visibility:hidden; }
.hero[data-step="3"] .selection,.hero[data-marker-visibility="off"] .selection { opacity:0; }
.review-note { position:relative; align-self:center; border:1px solid var(--line-strong); border-radius:var(--radius); background:var(--card); box-shadow:0 16px 48px -36px color-mix(in srgb,var(--ink) 35%,transparent); }
.review-note::before { content:""; position:absolute; width:28px; height:1px; background:var(--accent); left:-29px; top:32px; opacity:.7; }
.review-note-top { padding:17px 18px; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; gap:10px; font-size:13px; color:var(--muted); }
.review-note-top > span:first-child { display:flex; align-items:center; gap:9px; }
.badge { display:inline-grid; place-items:center; width:25px; height:25px; background:var(--accent); color:var(--accent-ink); border-radius:6px; font:600 13px/1 var(--font-mono); }
.note-status { font-size:13px; text-transform:uppercase; letter-spacing:.05em; }
.demo-panels { display:grid; }
.demo-panel { grid-area:1 / 1; min-height:285px; padding:23px 24px 20px; }
.demo-panel[aria-hidden="true"] { visibility:hidden; pointer-events:none; }
.demo-panel h2 { font-size:25px; line-height:1.12; margin:10px 0 12px; letter-spacing:-.005em; }
.demo-panel > p { font-size:16px; line-height:1.65; color:var(--muted); }
.demo-panel .eyebrow { font-size:13px; }
.panel-icon { color:var(--accent); width:26px; height:26px; }
blockquote { font-size:21px; line-height:1.45; letter-spacing:-.005em; color:var(--ink); margin-top:15px; }
.note-context { display:flex; align-items:center; gap:7px; margin-top:18px; font-size:13px; color:var(--muted); }
.note-context .icon { width:13px; height:13px; }
.note-bottom { display:flex; align-items:center; gap:6px; border-top:1px solid var(--line); padding:11px 18px; color:var(--muted); font-size:13px; }
.note-bottom > span:last-child { margin-left:auto; }
.layer-dot { display:inline-block; width:7px; height:7px; border-radius:2px; background:var(--accent); flex:none; }
.handoff-crop { margin-top:14px; border:1px solid var(--line); border-radius:6px; overflow:hidden; background:#eff1f4; }
.handoff-crop img { width:100%; }
.demo-panel .handoff-instruction { margin-top:12px; color:var(--ink); font-size:13px; line-height:1.5; }
.handoff-instruction b { color:var(--accent); }
.demo-panel[data-panel="2"] .note-context { margin-top:12px; font-size:13px; }
.compare-switch { display:flex; padding:3px; background:var(--paper); border-radius:8px; margin-top:15px; }
.compare-switch button { flex:1; min-height:38px; border:0; border-radius:5px; font-size:13px; color:var(--muted); background:transparent; }
.compare-switch button[aria-pressed="true"] { background:var(--card); color:var(--ink); box-shadow:0 1px 4px #0000000c; }
.demo-controls { display:flex; align-items:center; gap:22px; margin-top:52px; border-block:1px solid var(--line); padding-block:14px; }
.demo-controls-label { display:none; align-items:center; gap:8px; font-size:13px; color:var(--muted); white-space:nowrap; }
.demo-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:15px; flex:1; padding:0; margin:0; list-style:none; }
.demo-steps button { position:relative; display:flex; gap:8px; align-items:center; min-height:44px; width:100%; padding:6px 0; border:none; background:transparent; font-size:13px; color:var(--muted); text-align:left; }
.step-number { font-family:var(--font-mono); font-size:13px; }
.demo-steps button[aria-current="step"] { color:var(--accent); }
.demo-steps i { position:absolute; bottom:-15px; left:0; right:0; height:2px; background:var(--accent); transform:scaleX(0); transform-origin:left; }
.demo-steps button[aria-current="step"] i { transform:scaleX(var(--progress,0)); }
.playback { display:flex; }
.playback .icon-button[aria-pressed="false"] { opacity:.45; }
.demo-caption { display:flex; justify-content:space-between; gap:10px; margin-top:16px; font-size:13px; color:var(--muted); }

/* Open editorial sections; frames are reserved for the actual review and app. */
.section { padding-block:clamp(66px,8vw,108px); }
.section-index { margin-bottom:22px; }
.section-heading { display:grid; grid-template-columns:1.15fr .85fr; gap:65px; align-items:end; margin-bottom:44px; }
.section-heading > p { color:var(--muted); font-size:17px; max-width:40ch; }
.product-section { background:var(--card); }
.product-figure a { display:block; border-radius:12px; overflow:hidden; border:1px solid var(--line); background:var(--paper); }
.product-figure img { width:100%; transition:scale .7s var(--ease); }
.product-figure a:hover img { scale:1.012; }
figcaption { font-size:13px; color:var(--muted); margin-top:14px; }
.product-figure figcaption { display:flex; justify-content:space-between; gap:14px; }
.feature-columns { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:40px; margin-top:56px; }
.feature-columns article + article { border-left:1px solid var(--line); padding-left:34px; }
.feature-icon { color:var(--accent); width:27px; height:27px; margin-bottom:22px; }
.feature-columns p { font-size:16px; color:var(--muted); margin-top:12px; line-height:1.7; }
.workflow-layout { display:grid; grid-template-columns:1fr 1.1fr; gap:40px 82px; }
.workflow-intro > p { font-size:17px; max-width:33ch; color:var(--muted); margin-top:24px; }
.integration-names { display:flex; flex-wrap:wrap; gap:12px 22px; margin-top:28px; font-size:16px; font-weight:600; color:var(--ink); }
.workflow-list { padding:0; margin:0; list-style:none; }
.workflow-list li { display:grid; grid-template-columns:28px 1fr 20px; align-items:start; gap:18px; padding-block:24px; border-top:1px solid var(--line-strong); }
.workflow-number { font:13px/2 var(--font-mono); color:var(--accent); }
.workflow-list h3 { font-size:20px; }
.workflow-list p { font-size:16px; color:var(--muted); margin-top:10px; }
.workflow-list .icon { width:19px; height:19px; color:var(--muted); margin-top:3px; }
summary { display:flex; align-items:center; justify-content:space-between; gap:20px; list-style:none; cursor:pointer; min-height:58px; padding-block:17px; font-weight:550; color:var(--ink); }
summary::-webkit-details-marker { display:none; }
summary > span { font-weight:300; font-size:24px; line-height:1; color:var(--muted); transition:transform .2s; }
details[open] > summary > span { transform:rotate(45deg); }
details > div { padding-bottom:24px; color:var(--muted); }
details > div p + p { margin-top:13px; }
.companion-section { background:var(--card-2); border-block:1px solid var(--line); }
.companion-layout { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:58px 76px; }
.companion-copy > p { max-width:40ch; margin-top:22px; font-size:16px; color:var(--muted); }
.companion-copy .companion-availability { display:flex; align-items:center; gap:7px; font-size:13px; margin-top:28px; }
.companion-availability .icon { width:15px; height:15px; }
.companion-visual { min-width:0; padding:10px 16px 0 8px; }
.pencil-sheet { position:relative; background:#eff1f4; border:1px solid var(--line-strong); border-radius:14px; color:#333a44; transform:rotate(-4deg); box-shadow:5px 18px 30px -24px #12151a50; margin:20px 20px 34px 0; min-height:310px; }
.sheet-topline { display:flex; justify-content:space-between; align-items:center; gap:10px; font:13px/1.5 var(--font-mono); padding:18px; border-bottom:1px solid #dde1e7; }
.sheet-topline > span:first-child { display:flex; align-items:center; gap:6px; }
.sheet-crop { position:relative; margin:56px 24px 20px; }
.sheet-crop img { width:100%; }
.pencil-stroke { position:absolute; inset:-24px 0 0; width:100%; height:auto; pointer-events:none; color:#c2410c; }
.pencil-stroke path { stroke:currentColor; stroke-width:3.5; stroke-linecap:round; stroke-linejoin:round; stroke-dasharray:1; stroke-dashoffset:0; }
.sheet-label { display:block; font-size:16px; font-style:italic; letter-spacing:-.005em; padding:20px 28px 28px; transform:rotate(-3deg); }
.pencil-object { position:absolute; right:-7px; top:38px; height:252px; width:13px; border-radius:7px 7px 3px 3px; background:linear-gradient(90deg,#d2d5dc,#fff 32%,#f7f8fa 63%,#b8bdc6); box-shadow:4px 5px 7px #12151a20; transform:rotate(18deg); }
.pencil-object::before { content:""; position:absolute; top:18px; left:1px; right:1px; height:1px; background:#b8bdc6; }
.pencil-object::after { content:""; position:absolute; bottom:-21px; left:0; border:6.5px solid transparent; border-top:21px solid #e2e4e9; border-bottom:none; }
.companion-visual figcaption { text-align:center; }
.companion-steps { grid-column:1/-1; display:grid; grid-template-columns:repeat(3,1fr); padding:26px 0 0; margin:0; list-style:none; border-top:1px solid var(--line-strong); gap:30px; }
.companion-steps li { display:flex; align-items:start; gap:20px; }
.companion-steps li > span { color:var(--accent); font:13px/1.8 var(--font-mono); }
.companion-steps p { font-size:13px; color:var(--muted); }
.companion-steps b { color:var(--ink); font-size:15px; font-weight:550; }
.questions-layout { display:grid; grid-template-columns:.85fr 1.15fr; gap:80px; }
.questions { border-bottom:1px solid var(--line-strong); }
.questions details { border-top:1px solid var(--line-strong); }
.questions summary { font-size:16px; min-height:76px; }
.questions details > div { font-size:16px; line-height:1.8; padding-right:26px; }
.beta-section { background:var(--card); border-block:1px solid var(--line); }
.beta-layout { display:grid; grid-template-columns:1.3fr .7fr; gap:100px; align-items:center; }
.beta-layout h2 { margin-top:24px; font-size:clamp(42px,5.2vw,68px); }
.beta-layout > div:first-child > p { max-width:37ch; font-size:17px; color:var(--muted); margin-top:24px; }
.beta-layout .button { margin-top:28px; }
.beta-layout > div:first-child .contact-note { font-size:13px; margin-top:14px; }
.availability { padding-left:44px; border-left:1px solid var(--line); }
.availability > img { margin-left:-10px; margin-bottom:8px; }
.availability h3 { font-size:32px; letter-spacing:-.005em; }
.availability > p { font-size:13px; color:var(--muted); margin-top:10px; }
.availability dl { margin-top:26px; font-size:13px; }
.availability dl > div { display:flex; justify-content:space-between; gap:15px; padding-block:10px; border-top:1px solid var(--line); }
.availability dt { color:var(--muted); }
.availability dd { text-align:right; color:var(--ink); }
.availability .availability-note { font-size:13px; margin-top:22px; }
.site-footer { padding-block:36px 120px; }
.footer-inner { display:flex; justify-content:space-between; align-items:center; gap:24px; }
.site-footer .brand { font-size:20px; }
.site-footer p { font-size:13px; color:var(--muted); margin-top:8px; }
.site-footer nav { display:flex; flex-wrap:wrap; gap:10px 25px; font-size:13px; color:var(--muted); }
.site-footer nav a { display:inline-flex; align-items:center; min-height:44px; text-decoration:none; }

@media (min-width:900px) { .menu-toggle { display:none; } }
@media (max-width:1100px) {
  .hero h1 { font-size:clamp(48px,6.2vw,74px); }
  .hero-composition { gap:32px; }
  .demo-controls-label { display:none; }
  .demo-controls { gap:15px; }
  .workflow-layout,.companion-layout,.questions-layout { column-gap:40px; }
}
@media (max-width:899px) {
  :root { --nav-h:66px; }
  .desktop-nav { display:none; }
  .static-nav { display:flex; gap:25px; font-size:13px; padding-bottom:10px; }
  .hero-composition { grid-template-columns:1fr; }
  .hero h1 { font-size:clamp(43px,9.7vw,72px); }
  .hero-topline { margin-bottom:28px; }
  .hero-lead { max-width:46ch; }
  .review-note { max-width:510px; width:100%; }
  .review-note::before { display:none; }
  .demo-panel { min-height:224px; padding-block:18px; }
  .demo-controls { margin-top:28px; }
  .section-heading { gap:34px; }
  .feature-columns { gap:23px; }
  .feature-columns article + article { padding-left:22px; }
  .feature-columns h3 { font-size:18px; }
  .feature-columns p { font-size:16px; }
  .companion-layout { gap:42px 32px; }
  .pencil-sheet { min-height:250px; margin-right:22px; }
  .sheet-topline > span:last-child { display:none; }
  .sheet-crop { margin:44px 16px 10px; }
  .pencil-object { height:190px; }
  .sheet-label { font-size:16px; }
  .companion-steps { gap:16px; }
  .companion-steps li { gap:12px; }
  .beta-layout { gap:44px; }
  .availability { padding-left:24px; }
}
@media (max-width:599px) {
  .header-inner { gap:10px; }
  .brand { font-size:23px; }
  .brand img { width:34px; height:34px; }
  .header-cta { font-size:13px; gap:7px; }
  .header-cta .icon { display:none; }
  .header-actions { gap:2px; }
  .hero-inner { padding-top:20px; padding-bottom:18px; }
  .hero-topline { gap:14px; margin-bottom:28px; align-items:start; flex-direction:column; }
  .hero-topline .eyebrow { font-size:13px; max-width:none; letter-spacing:.06em; }
  .development-note { font-size:13px; }
  .hero h1 { font-size:clamp(32px,9.9vw,58px); letter-spacing:-.005em; }
  .hero-lead { margin-top:24px; font-size:17px; line-height:1.6; }
  .hero-actions { margin-top:18px; gap:10px 20px; }
  .hero-actions .button { min-height:50px; font-size:16px; padding-inline:17px; gap:16px; }
  .hero-actions .text-link { font-size:15px; gap:5px; }
  .platform-note { margin-top:12px; font-size:13px; }
  .hero-composition { gap:30px; }
  .selection { inset:-4px -6px; }
  .selection-label { right:-11px; top:-13px; width:23px; height:23px; line-height:23px; font-size:13px; }
  .review-note { border-radius:12px; }
  .review-note-top { padding:10px 14px; }
  .demo-panel { min-height:245px; padding:16px 20px; }
  .demo-panel .panel-icon,.demo-panel[data-panel="3"] .eyebrow { display:none; }
  .demo-panel[data-panel="3"] h2 { margin-top:0; }
  .demo-panel h2 { font-size:22px; }
  .demo-panel > p { font-size:16px; }
  blockquote { font-size:21px; margin-top:10px; }
  .note-context { margin-top:13px; }
  .note-bottom { padding:9px 14px; }
  .handoff-crop { margin-top:8px; max-width:240px; }
  .demo-panel[data-panel="2"] .note-context { margin-top:6px; }
  .demo-controls { display:grid; grid-template-columns:1fr auto; gap:6px; padding-block:8px; margin-top:22px; }
  .demo-controls-label { display:none; grid-column:1; grid-row:2; font-size:13px; }
  .demo-steps { grid-column:1/-1; gap:7px; }
  .demo-steps button { flex-direction:column; align-items:start; gap:2px; font-size:13px; min-height:46px; }
  .step-number { font-size:13px; }
  .demo-steps i { bottom:-1px; }
  .playback { grid-column:2; grid-row:2; }
  .playback .icon-button { width:44px; height:44px; }
  .demo-caption { font-size:13px; flex-direction:column; gap:3px; margin-top:12px; }
  .demo-caption [data-demo-announcement] { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); }
  .section-heading,.workflow-layout,.companion-layout,.questions-layout,.beta-layout { grid-template-columns:1fr; gap:30px; }
  .section-index { margin-bottom:16px; font-size:13px; }
  .section-heading > p,.workflow-intro > p,.companion-copy > p { font-size:17px; }
  .section-heading { margin-bottom:30px; }
  .product-figure figcaption { flex-direction:column; gap:3px; font-size:13px; }
  .feature-columns { grid-template-columns:1fr; gap:24px; margin-top:32px; }
  .feature-columns article { position:relative; padding-left:44px; }
  .feature-columns article + article { border-left:0; padding-left:44px; border-top:1px solid var(--line); padding-top:24px; }
  .feature-icon { position:absolute; left:0; top:2px; width:24px; height:24px; margin:0; }
  .feature-columns article + article .feature-icon { top:26px; }
  .feature-columns h3 { font-size:19px; }
  .feature-columns p { margin-top:9px; font-size:16px; }
  .workflow-list li { gap:12px; grid-template-columns:25px 1fr 18px; }
  .workflow-list h3 { font-size:19px; }
  .companion-visual { margin:5px 0 0; }
  .pencil-sheet { min-height:280px; }
  .sheet-crop { margin-top:54px; }
  .pencil-object { height:210px; }
  .sheet-label { padding-bottom:40px; }
  .companion-steps { grid-template-columns:1fr; gap:20px; margin-top:5px; }
  .companion-steps li { gap:22px; }
  .companion-steps p br { display:none; }
  .companion-steps b { display:block; }
  .questions summary { font-size:15px; }
  .questions details > div { padding-right:0; }
  .availability { padding:28px 0 0; border-left:0; border-top:1px solid var(--line); }
  .availability > img { float:right; margin-top:0; }
  .availability h3 { font-size:26px; }
  .availability dl { max-width:360px; }
  .availability .availability-note { margin-top:15px; }
  .footer-inner { flex-direction:column; align-items:start; gap:20px; }
  .site-footer nav { gap:10px 23px; }
}

/* The page is the review canvas. Drawings stay attached to actual text, never window coordinates. */
.demo-pointer-layer { position:fixed; inset:0; z-index:25; overflow:hidden; pointer-events:none; }
.demo-pointer { position:absolute; left:0; top:0; width:0; height:0; color:var(--pointer-color); will-change:transform; pointer-events:none; }
.demo-pointer svg { position:absolute; fill:currentColor; stroke:var(--card); stroke-width:1.4; stroke-linejoin:round; filter:drop-shadow(0 2px 2px #0002); }
.pointer-arrow { left:-2px; top:-2px; width:28px; height:28px; }
.pointer-pen { left:-2px; top:-28px; width:30px; height:32px; }
.pointer-pen .pen-detail { fill:none; stroke:var(--card); stroke-width:1; }
.demo-pointer[data-tool="pen"] .pointer-arrow,.demo-pointer:not([data-tool="pen"]) .pointer-pen { display:none; }
.demo-pointer b { position:absolute; left:13px; top:18px; padding:3px 9px; border-radius:4px 9px 9px; background:var(--pointer-color); color:var(--accent-ink); white-space:nowrap; font:600 13px/1.4 var(--font-body); }
.demo-pointer[data-label-left="true"] b { left:auto; right:10px; border-radius:9px 4px 9px 9px; }
.hero[data-step="3"] .review-word { animation:word-pop var(--motion-pop) var(--ease) both; display:inline-block; }
@keyframes word-pop { 0% { transform:rotate(-2deg) scale(.98); } 65% { transform:rotate(.5deg) scale(1.02); } to { transform:none; } }
@keyframes note-pop { from { opacity:0; transform:translate(5px,7px) rotate(1.5deg) scale(.99); } to { opacity:1; transform:none; } }
.review-scene { --scene-color:var(--accent); position:relative; min-width:0; }
.review-scene[data-scene="question"] { --scene-color:var(--blue); }
.ink-target { position:relative; display:inline-block; }
.ink-line { position:absolute; width:105%; height:24px; left:-2.5%; bottom:-15px; pointer-events:none; overflow:visible; }
/* Dash reveal and getPointAtLength must use the same path space, without non-scaling-stroke. */
.ink-line path,.ink-oval path,.strike-line path { fill:none; stroke:var(--scene-color); stroke-width:3; stroke-linecap:round; stroke-linejoin:round; stroke-dasharray:1; stroke-dashoffset:0; }
.ink-oval { position:absolute; inset:-16% -6%; width:112%; height:135%; overflow:visible; pointer-events:none; }
.margin-note { position:relative; display:flex; gap:13px; margin-top:36px; max-width:360px; color:var(--scene-color); transform-origin:20px 20px; }
.margin-note > div { border-left:2px solid color-mix(in srgb,var(--scene-color) 40%,transparent); padding:2px 0 2px 15px; }
.margin-note p { font-size:18px; font-weight:500; line-height:1.45; color:var(--ink); margin:8px 0; }
.note-kicker { display:block; color:var(--muted); font:13px/1.5 var(--font-mono); letter-spacing:.005em; }
.annotation-pin { background:var(--scene-color); color:var(--accent-ink); width:44px; height:44px; min-width:44px; padding:0; border:0; border-radius:50% 50% 50% 5px; font:600 14px/1 var(--font-mono); box-shadow:0 4px 0 -2px color-mix(in srgb,var(--scene-color) 25%,transparent); transition:transform .2s var(--ease); }
.annotation-pin:hover { transform:rotate(-12deg) scale(1.12); }
.scene-receipt { display:flex; align-items:center; gap:7px; font-size:13px; line-height:1.5; color:var(--scene-color); }
.scene-receipt .icon { width:16px; height:16px; }
.margin-note { transition:opacity .2s ease; }
.review-scene[data-scene-state="waiting"] .margin-note,.review-scene[data-scene-state="0"] .margin-note { opacity:.65; }
.review-scene[data-scene-state="waiting"] .scene-receipt,.review-scene[data-scene-state="0"] .scene-receipt,.review-scene[data-scene-state="1"] .scene-receipt { visibility:hidden; }
.review-scene[data-scene-state="2"] .scene-receipt { animation:note-pop var(--motion-note) var(--ease) both; }
.brief-scene { margin-top:40px; }
.brief-example { width:100%; border-block:1px solid var(--line-strong); padding:24px 0; }
.brief-words { display:grid; font-size:clamp(24px,2.4vw,32px); font-weight:550; line-height:1.3; margin-top:20px; }
.brief-words > span { grid-area:1/1; align-self:center; }
.brief-before { position:relative; opacity:0; }
.brief-after em { color:var(--accent); font-style:normal; }
.strike-line { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.brief-scene[data-scene-state="waiting"] .brief-before,.brief-scene[data-scene-state="0"] .brief-before,.brief-scene[data-scene-state="1"] .brief-before { opacity:1; }
.brief-scene[data-scene-state="waiting"] .brief-after,.brief-scene[data-scene-state="0"] .brief-after,.brief-scene[data-scene-state="1"] .brief-after { opacity:0; }
.brief-scene[data-scene-state="2"] .brief-after { animation:word-pop var(--motion-pop) var(--ease) both; }
.sheet-crop.ink-target { display:block; min-height:115px; margin-top:36px; }
.pencil-stroke { inset:0; height:100%; width:100%; }
.ink-pad { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; overflow:hidden; border-radius:4px; }
.ink-pad.is-drawing { pointer-events:auto; touch-action:none; cursor:crosshair; background:#14528f06; outline:1px dashed #14528f66; }
.ink-pad path { fill:none; stroke:#14528f; stroke-width:3; stroke-linecap:round; stroke-linejoin:round; }
.draw-controls { display:flex; gap:10px; align-items:center; justify-content:center; margin-top:12px; }
.draw-controls button { display:flex; gap:8px; align-items:center; justify-content:center; min-height:44px; border:1px solid var(--line-strong); border-radius:8px; background:var(--card); padding:8px 14px; font-size:14px; }
.draw-controls .icon { width:18px; height:18px; }
.draw-controls button[aria-pressed="true"] { color:var(--blue); border-color:var(--blue); background:color-mix(in srgb,var(--blue) 7%,var(--card)); }
.draw-controls button:disabled { opacity:.35; cursor:default; }
.companion-visual .margin-note { margin:24px auto 0; }
.button-playground { margin-top:28px; }
.beta-layout .button-playground .button { margin:0; }
.beta-section .margin-note { margin-top:28px; }
[data-scene="button"][data-scene-state="waiting"] .button-primary,
[data-scene="button"][data-scene-state="0"] .button-primary,
[data-scene="button"][data-scene-state="1"] .button-primary { background:var(--ink); color:var(--paper); }
[data-scene="button"][data-scene-state="2"] .button-primary { animation:button-courage var(--motion-pop) var(--ease) both; }
@keyframes button-courage { 0% { transform:rotate(-2deg) scale(.98); } 65% { transform:rotate(1deg) scale(1.03); } to { transform:none; } }
.review-dock { position:fixed; z-index:30; bottom:max(18px,env(safe-area-inset-bottom)); left:50%; transform:translateX(-50%); display:flex; align-items:center; gap:20px; padding:10px 13px; width:max-content; max-width:calc(100% - 28px); border:1px solid var(--line-strong); border-radius:18px; background:color-mix(in srgb,var(--card) 94%,transparent); box-shadow:0 10px 35px #0002; backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); transition:opacity .2s,translate .3s var(--ease); }
.review-dock[data-hero-visible="true"] { opacity:0; translate:0 25px; pointer-events:none; visibility:hidden; }
.dock-tools { display:flex; gap:4px; padding-right:15px; border-right:1px solid var(--line); }
.dock-tools > span { display:grid; place-items:center; width:38px; height:38px; border-radius:8px; color:var(--muted); transition:background .2s,color .2s,transform .2s; }
.dock-tools > span.is-active { color:var(--accent); background:var(--accent-wash); transform:rotate(-5deg); }
.dock-tools .icon { width:21px; height:21px; }
.dock-status { min-width:225px; max-width:280px; line-height:1.4; }
.dock-status > span { display:block; color:var(--muted); font-size:13px; }
.dock-status b { display:block; font-size:14px; font-weight:550; color:var(--ink); }
.dock-playback { display:flex; gap:0; }
html[data-motion-paused="true"] *,html[data-motion-paused="true"] *::before,html[data-motion-paused="true"] *::after,
.hero[data-paused="true"]:not([data-step="3"]) .review-word { animation-play-state:paused !important; }
html[data-ink-visibility="off"] .margin-note,html[data-ink-visibility="off"] .ink-line,html[data-ink-visibility="off"] .ink-oval,
html[data-ink-visibility="off"] .strike-line,html[data-ink-visibility="off"] .selection,
html[data-ink-visibility="off"] .pencil-stroke,html[data-ink-visibility="off"] .demo-pointer-layer { visibility:hidden; }
@media (max-width:1100px) and (min-width:900px) {
  .hero-composition { grid-template-columns:minmax(0,1.35fr) minmax(320px,1fr); }
  .hero h1 { font-size:clamp(43px,5.7vw,64px); }
}
@media (max-width:899px) {
  .hero-topline { gap:20px; }
  .review-dock { gap:10px; padding:8px; }
  .dock-tools { display:none; }
  .margin-note p { font-size:17px; }
  .sheet-crop.ink-target { min-height:105px; }
  .pencil-sheet { margin-left:8px; }
  .hero .demo-panel { min-height:260px; }
}
@media (max-width:599px) {
  .header-cta { display:none; }
  .hero-inner { padding-bottom:36px; }
  .hero .demo-panel { min-height:245px; }
  .note-status { text-transform:none; letter-spacing:0; }
  .hero-topline { gap:8px; }
  .hero .review-note-top { font-size:13px; }
  .hero .demo-panel[data-panel="2"] .note-context { font-size:13px; }
  .hero .demo-caption { font-size:13px; }
  .demo-steps { gap:8px; }
  .demo-steps button { font-size:13px; letter-spacing:-.015em; }
  .demo-steps .step-number { font-size:13px; }
  .playback { grid-column:1/-1; justify-self:end; }
  .margin-note { margin-top:30px; max-width:none; }
  .margin-note p { font-size:18px; }
  .ink-oval { inset:-12% -3%; width:106%; height:124%; }
  .ink-line { width:100%; left:0; height:19px; }
  .dock-status { min-width:0; flex:1; }
  .dock-status > span { font-size:13px; }
  .dock-status b { font-size:13px; }
  .review-dock { width:calc(100% - 24px); gap:8px; border-radius:14px; }
  .dock-playback .icon-button { width:44px; }
  .sheet-topline { font-size:13px; }
  .companion-steps li > span { font-size:15px; }
  .companion-steps p { font-size:15px; }
  .questions summary { font-size:17px; }
  .sheet-crop.ink-target { min-height:115px; margin-top:28px; }
}

@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation:none !important; transition:none !important; }
}
@media print {
  .site-header,.demo-controls,.selection,.demo-pointer-layer,.hero-actions,.site-footer nav,.button { display:none !important; }
  body { background:#fff; color:#222; }
  .section { padding-block:32px; }
}