@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400..700&family=Noto+Serif:ital,wght@0,400..600;1,400..600&display=swap');

:root {
  --paper: #f5f1e8;
  --white: #ffffff;
  --ink: #30302e;
  --muted: #6c6963;
  --line: #d9d3c8;
  --soft: #eae5db;
  --serif: 'Noto Serif', Georgia, serif;
  --sans: 'Noto Sans', Arial, sans-serif;
  --shadow-card: 0 0 0 1px rgb(0 0 0 / 5%), 0 4px 8px -4px rgb(0 0 0 / 9%), 0 20px 40px -18px rgb(0 0 0 / 15%);
  --ease-out: cubic-bezier(.2, 0, 0, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 var(--sans); }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, textarea { font: inherit; }
button { cursor: pointer; color: inherit; border: 0; }
a { color: inherit; text-decoration: none; }
button:focus-visible, a:focus-visible, summary:focus-visible, textarea:focus-visible, [tabindex="0"]:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--serif); text-wrap: balance; }
p, li, blockquote { text-wrap: pretty; }
h1, h2 { font: 400 54px/1.15 var(--serif); letter-spacing: -.035em; }
h1 em, h2 em { font-weight: 400; color: var(--ink); }
svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 17px;
  background: var(--ink); color: white; min-height: 52px; padding: 14px 21px 14px 23px;
  border-radius: 8px; font-size: 14px; font-weight: 550;
  box-shadow: 0 1px 2px rgb(0 0 0 / 7%), 0 3px 6px -3px rgb(0 0 0 / 14%);
  transition: background-color 180ms var(--ease-out), scale 150ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.button:hover { background: #30302e; }
.button:active, .demo-tabs button:active, .billing-switch button:active, .dialog-close:active { scale: .96; }
.button-small { min-height: 44px; padding: 11px 14px 11px 16px; font-size: 13px; }
.button-outline { background: white; color: var(--ink); box-shadow: 0 0 0 1px rgb(0 0 0 / 12%), 0 2px 3px rgb(0 0 0 / 3%); }
.button-outline:hover { background: #f5f1e8; }
.header { max-width: 1320px; padding: 27px 38px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; line-height: 1.2; letter-spacing: -.3px; min-height: 44px; }
.brand strong { font-weight: 650; }
.header nav { display: flex; gap: 30px; color: #625d55; font-size: 14px; }
.header nav a, .footer>a:last-child { display: inline-flex; align-items: center; min-height: 44px; }
.header nav a:hover, .footer a:hover, .secondary-link:hover { color: var(--ink); }
.eyebrow { font-size: 11px; font-weight: 550; letter-spacing: 1.5px; line-height: 1.7; }
.blue-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); vertical-align: middle; margin-right: 7px; }
.hero { max-width: 1440px; margin: auto; padding: 77px 32px 35px; }
.hero-copy { text-align: center; max-width: 1030px; margin: auto; }
.hero h1 { font-size: 88px; line-height: 1; margin: 25px auto; letter-spacing: -.038em; }
.hero-description { color: var(--muted); font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; justify-content: center; align-items: center; gap: 27px; margin-top: 29px; }
.secondary-link { display: inline-flex; min-height: 44px; align-items: center; gap: 10px; font-size: 14px; transition: color 150ms; }
.play-outline { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; box-shadow: 0 0 0 1px rgb(0 0 0 / 18%); font-size: 8px; padding-left: 2px; }
.cta-note { font-size: 12px; color: var(--muted); margin-top: 13px; }
.learning-sequence { position: relative; display: flex; justify-content: center; align-items: center; gap: 33px; max-width: 990px; margin: 64px auto 28px; padding: 0 20px; }
.learning-card { flex: 1; min-width: 0; max-width: 286px; background: white; border-radius: 11px; box-shadow: var(--shadow-card); padding: 19px; }
.sequence-label { display: flex; justify-content: space-between; align-items: center; color: #79746c; font-size: 9px; letter-spacing: 1px; margin-bottom: 18px; }
.sequence-label>span:last-child { font-size: 16px; }
.watch-card { transform: rotate(-5deg); }
.lesson-mini { position: relative; background: #30302e; color: #f5f1e8; padding: 20px 19px 30px; border-radius: 5px; outline: 1px solid rgb(0 0 0 / 10%); outline-offset: -1px; }
.lesson-mini>span { font-size: 7px; letter-spacing: 1.7px; color: #d9d3c8; }
.lesson-mini>p { font: 400 33px/1.04 var(--serif); margin: 15px 0 14px; letter-spacing: -.5px; }
.lesson-mini em { color: #d9d3c8; }
.mini-video-controls { position: absolute; bottom: 13px; left: 18px; right: 18px; display: flex; align-items: center; gap: 9px; font-size: 8px; color: #eae5db; }
.mini-video-controls>span:first-child { font-size: 7px; }
.mini-video-progress { flex: 1; height: 2px; background: #79746c; }
.watch-card h3 { font-size: 13px; font-weight: 550; line-height: 1.5; margin: 15px 0 4px; }
.card-caption { color: var(--muted); font-size: 11px; }
.words-card { z-index: 1; transform: rotate(2deg) translateY(8px); padding: 22px; background: #f5f1e8; }
.words-card .sequence-label { margin-bottom: 23px; }
.excerpt-heading { display: flex; align-items: center; gap: 10px; font-size: 8px; letter-spacing: .6px; color: #79746c; }
.timestamp-pill { font-variant-numeric: tabular-nums; font-family: var(--sans); padding: 4px 8px; font-size: 12px; color: var(--ink); background: #eae5db; border-radius: 4px; letter-spacing: 0; }
.words-card blockquote { font: 400 32px/1.2 var(--serif); margin: 21px 0 14px; letter-spacing: -.5px; }
.words-card mark { color: #625d55; background: #eae5db; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.excerpt-link { display: flex; align-items: center; justify-content: space-between; min-height: 44px; color: #625d55; font-size: 10px; }
.excerpt-link:hover { color: var(--ink); }
.excerpt-link>span { font-size: 18px; }
.question-card { transform: rotate(5deg); margin-top: 20px; }
.conversation-source { display: flex; gap: 10px; align-items: center; padding: 13px; background: #f5f1e8; border-radius: 6px; font-size: 10px; }
.source-lines { font-size: 19px; color: #79746c; }
.conversation-source>div>span { display: block; color: #79746c; font-size: 9px; margin-top: 3px; }
.conversation-source>span:last-child { color: #79746c; margin-left: auto; }
.question-card>p { font: 400 29px/1.17 var(--serif); letter-spacing: -.5px; margin: 27px 0 26px; }
.conversation-bottom { display: flex; align-items: center; justify-content: space-between; font-size: 9px; color: #79746c; gap: 10px; }
.send-arrow { display: grid; place-items: center; background: var(--ink); color: white; font-size: 18px; width: 27px; height: 27px; border-radius: 50%; flex-shrink: 0; }
.sequence-arrow { position: absolute; top: 44%; font: 36px var(--serif); color: #9c968c; z-index: 2; rotate: 40deg; }
.arrow-one { left: 32.5%; }.arrow-two { right: 32.5%; }
.hero-footnote { text-align: center; font-size: 12px; color: #79746c; margin-top: 43px; }
.hero-footnote span { display: block; font-size: 20px; margin-top: 13px; }
.demo-section { padding: 80px 32px 65px; background: #f5f1e8; box-shadow: inset 0 1px rgb(0 0 0 / 3%), inset 0 -1px rgb(0 0 0 / 3%); }
.section-heading { text-align: center; }
.section-heading h2 { margin: 20px 0; }
.section-heading>p:last-child { font-size: 16px; line-height: 1.7; color: var(--muted); }
.demo-toolbar { display: flex; justify-content: space-between; align-items: center; max-width: 1160px; margin: 42px auto 17px; }
.demo-live-label { font-size: 10px; letter-spacing: 1.3px; color: #79746c; }
.demo-tabs, .billing-switch { display: inline-flex; padding: 4px; gap: 3px; background: #eae5db; border-radius: 12px; }
.demo-tabs button, .billing-switch button { min-height: 40px; font-size: 13px; padding: 8px 19px; background: transparent; border-radius: 8px; color: #625d55; transition: background-color 180ms, box-shadow 180ms, scale 150ms var(--ease-out); }
.demo-tabs button[aria-selected=true], .billing-switch button[aria-pressed=true] { background: white; color: var(--ink); box-shadow: 0 1px 3px rgb(0 0 0 / 8%); }
.browser-demo { max-width: 1160px; margin: auto; border-radius: 13px; overflow: hidden; background: white; box-shadow: 0 0 0 1px rgb(0 0 0 / 8%), 0 8px 12px -8px rgb(0 0 0 / 9%), 0 30px 65px -24px rgb(0 0 0 / 18%); }
.browser-bar { display: flex; align-items: center; padding: 10px 18px; gap: 22px; font-size: 11px; color: #79746c; background: #f5f1e8; box-shadow: inset 0 -1px rgb(0 0 0 / 6%); }
.window-dots { display: flex; gap: 5px; }.window-dots i { width: 8px; height: 8px; border-radius: 50%; background: #d9d3c8; }
.browser-address { padding: 5px 15px; width: min(430px, 50%); background: #ffffff; border-radius: 5px; font-size: 10px; }
.preview-label { margin-left: auto; font-size: 8px; letter-spacing: 1.1px; }
.demo-body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 380px; }
.video-side { padding: 0 22px 24px; min-width: 0; }
.youtube-topbar { display: flex; align-items: center; gap: 24px; height: 62px; }
.youtube-wordmark { display: flex; align-items: center; gap: 4px; font-family: var(--sans); font-size: 20px; font-weight: 700; letter-spacing: -1.2px; }
.youtube-play { display: grid; place-items: center; width: 27px; height: 19px; background: #f03; color: white; border-radius: 6px; font-size: 9px; padding-left: 1px; }
.youtube-search { display: flex; justify-content: space-between; padding: 6px 12px; border: 1px solid #eae5db; border-radius: 25px; color: #79746c; font-size: 11px; flex: 1; max-width: 280px; margin-left: auto; }
.youtube-avatar { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: #79746c; color: white; font-size: 9px; margin-left: auto; }
.video-art { position: relative; aspect-ratio: 1.78; background: #30302e; color: #ffffff; border-radius: 10px; overflow: hidden; padding: 26px 32px; outline: 1px solid rgb(0 0 0 / 10%); outline-offset: -1px; }
.video-series { font-size: 8px; letter-spacing: 1.6px; color: #d9d3c8; }
.lesson-slide { margin-top: 35px; }
.lesson-kicker { font-size: 8px; letter-spacing: 1.2px; color: #d9d3c8; }
.lesson-slide>p { font: 400 clamp(30px, 3.2vw, 47px)/1.05 var(--serif); letter-spacing: -.8px; max-width: 430px; margin-top: 10px; text-wrap: balance; }
.lesson-slide em { color: #d9d3c8; }
.recall-loop { display: flex; gap: 9px; align-items: center; margin-top: 25px; font-size: 9px; color: #d9d3c8; }
.recall-loop>span { padding: 6px 8px; box-shadow: inset 0 0 0 1px #79746c; border-radius: 4px; }
.recall-loop i { font-style: normal; }
.player-controls { position: absolute; bottom: 0; left: 0; right: 0; display: flex; align-items: center; gap: 11px; padding: 23px 17px 11px; background: linear-gradient(transparent, rgb(36 36 34 / 0.400)); font-size: 10px; font-variant-numeric: tabular-nums; }
.player-play { font-size: 10px; padding-left: 2px; }.player-track { flex: 1; height: 3px; background: rgb(255 255 255 / 0.333); }
.player-track i { display: block; width: 1%; height: 3px; background: #625d55; transition: width 240ms var(--ease-out); }
.video-side h3 { font-family: var(--sans); font-size: 17px; font-weight: 600; margin: 16px 0 13px; }
.video-meta { display: flex; align-items: center; gap: 9px; font-size: 11px; }
.creator-avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #30302e; color: #ffffff; font-size: 16px; }
.video-meta>div>span { display: block; color: #79746c; font-size: 10px; margin-top: 2px; }
.subscribe-pill { margin-left: 8px; font-size: 10px; color: white; background: #242422; padding: 8px 13px; border-radius: 25px; }
.video-more { margin-left: auto; background: #eae5db; border-radius: 50%; width: 30px; height: 30px; display: grid; place-items: center; font-size: 12px; }
.video-description { background: #f5f1e8; padding: 13px; border-radius: 10px; margin-top: 20px; font-size: 11px; color: #625d55; }
.video-description strong { color: #30302e; font-weight: 550; }.video-description p { margin-top: 3px; line-height: 1.7; }
.extension-preview { min-width: 0; background: #ffffff; border-left: 1px solid #d9d3c8; }
.sidepanel-chrome { display: flex; justify-content: space-between; align-items: center; background: #f5f1e8; height: 35px; font-size: 11px; padding: 0 14px; color: #625d55; }
.preview-extension { display: block; width: 100%; height: 550px; border: 0; color-scheme: light; }
[hidden] { display: none!important; }
.preview-extension {
  --ext-line: #d9d3c8; --ext-soft: #f5f1e8;
  position: relative; display: grid; grid-template-rows: 60px 52px minmax(0, 1fr) auto;
  overflow: hidden; height: 550px; background: #ffffff; color: #242422;
  font-family: var(--sans);
}
.ext-header { display: flex; align-items: center; gap: 10px; padding: 0 14px 0 16px; border-bottom: 1px solid var(--ext-line); background: white; }
.ext-brand { width: 24px; height: 24px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid #d9d3c8; border-radius: 7px; font: 750 9px/1 var(--sans); letter-spacing: -.06em; }
.ext-header h3 { flex: 1; min-width: 0; font-size: 14px; line-height: 1.4; font-weight: 700; letter-spacing: -.018em; }
.ext-icon, .ext-provider { width: 40px; height: 40px; display: inline-grid; place-items: center; flex: 0 0 auto; background: transparent; border-radius: 9px; transition: scale 150ms, background-color 150ms; }
.ext-icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.ext-provider svg { width: 19px; height: 19px; fill: currentColor; stroke: none; }
.ext-icon:hover, .ext-provider:hover, .ext-copy:hover, .ext-popup-footer button:hover { background: var(--ext-soft); }
.ext-icon:active, .ext-provider:active, .ext-copy:active, .ext-popup-footer button:active, .ext-refresh:active { scale: .96; }
.ext-toolbar { min-height: 52px; display: flex; align-items: center; gap: 3px; padding: 6px 9px 6px 10px; border-bottom: 1px solid var(--ext-line); background: white; }
.ext-copy { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 40px; padding: 0 8px 0 7px; border-radius: 9px; font-size: 11px; font-weight: 700; white-space: nowrap; background: transparent; transition: scale 150ms, background-color 150ms; }
.ext-copy .copy-state-icons { width: 15px; height: 15px; flex: 0 0 auto; }.ext-copy svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.ext-send { margin-left: auto; display: flex; align-items: center; gap: 1px; }.ext-send>span { padding: 0 5px 0 7px; color: #625d55; font-size: 10px; font-weight: 650; white-space: nowrap; }
.ext-transcript { min-height: 0; overflow-y: auto; overscroll-behavior: contain; margin-right: 4px; padding: 8px 0 18px; scrollbar-width: thin; scrollbar-color: #79746c transparent; }
.ext-paragraph { width: 100%; min-height: 66px; display: grid; grid-template-columns: 58px minmax(0, 1fr); align-items: start; padding: 11px 18px 11px 0; background: transparent; text-align: left; transition: background-color 140ms; border-radius: 0; }
.ext-paragraph:hover, .ext-paragraph[aria-pressed=true] { background: var(--ext-soft); }.ext-paragraph:focus-visible { outline-offset: -3px; }
.ext-timestamp { padding-top: 4px; color: #625d55; font: 650 10px/1.4 var(--sans); font-variant-numeric: tabular-nums; text-align: center; }
.ext-words { font-size: 14px; line-height: 1.65; letter-spacing: -.008em; text-wrap: pretty; }
.ext-popup-footer { display: none; min-height: 44px; align-items: center; justify-content: flex-end; padding: 0 10px; border-top: 1px solid var(--ext-line); background: white; }
.browser-demo[data-surface=popup] .ext-popup-footer { display: flex; }
.ext-popup-footer button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 0 8px; min-height: 40px; background: transparent; border-radius: 9px; font-size: 11px; font-weight: 700; transition: scale 150ms, background-color 150ms; }
.ext-popup-footer svg { width: 15px; height: 15px; stroke-width: 1.7; }
.preview-extension[data-settings=true] { grid-template-rows: 60px minmax(0, 1fr); }
.preview-extension[data-settings=true] .ext-popup-footer { display: none; }
.ext-settings-view { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 21px 18px; }
.ext-setting-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--ext-line); }
.ext-setting-row:first-child { padding-top: 0; }.ext-setting-row strong { display: block; font-size: 13px; line-height: 1.35; }
.ext-setting-row small { display: block; max-width: 260px; margin-top: 4px; color: #625d55; font-size: 11px; line-height: 1.5; text-wrap: pretty; }
.ext-switch { position: relative; width: 44px; height: 44px; padding: 0; background: transparent; }
.ext-switch>span { display: block; position: relative; width: 40px; height: 24px; border: 1px solid var(--ext-line); border-radius: 999px; background: var(--ext-soft); transition: background-color 160ms; }
.ext-switch>span:after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #625d55; transition: translate 160ms, background-color 160ms; }
.ext-switch[aria-checked=true]>span { background: #242422; border-color: #242422; }.ext-switch[aria-checked=true]>span:after { translate: 16px 0; background: white; }
.ext-setting-row select { min-height: 40px; max-width: 130px; border: 1px solid var(--ext-line); border-radius: 8px; padding: 0 9px; background: white; color: #242422; font: 11px var(--sans); }
.ext-refresh { width: 100%; min-height: 40px; margin-top: 12px; padding: 0 13px; border-radius: 9px; background: var(--ext-soft); font-size: 11px; font-weight: 700; transition: scale 150ms, background-color 150ms; }
.ext-feedback { position: absolute; z-index: 5; top: 124px; left: 50%; max-width: calc(100% - 30px); translate: -50% 8px; border-radius: 9px; padding: 9px 12px; color: white; background: #242422; box-shadow: 0 8px 28px rgb(0 0 0 / 20%); font-size: 11px; line-height: 1.35; text-align: center; opacity: 0; pointer-events: none; transition: opacity 160ms, translate 160ms; }
.ext-feedback.visible { opacity: 1; translate: -50% 0; }
.browser-demo[data-surface=popup] .demo-body { grid-template-columns: minmax(0, 1fr); min-height: 585px; }
.browser-demo[data-surface=popup] .video-side { padding-right: 22px; }
.browser-demo[data-surface=popup] .video-art { max-height: 410px; }
.browser-demo[data-surface=popup] .extension-preview { position: absolute; right: 18px; top: 12px; width: 380px; border: 0; border-radius: 13px; overflow: hidden; box-shadow: 0 0 0 1px rgb(0 0 0 / 12%), 0 18px 50px rgb(0 0 0 / 22%); }
.browser-demo[data-surface=popup] .preview-extension { height: 480px; }
.browser-demo[data-surface=popup] .sidepanel-chrome { display: none; }
.demo-guidance { max-width: 1160px; margin: 21px auto 0; display: flex; gap: 20px; align-items: baseline; justify-content: space-between; font-size: 12px; color: #625d55; }
.demo-guidance>span { font-size: 10px; flex-shrink: 0; color: #79746c; }
.demo-guidance p>span { display: inline-block; font-size: 18px; margin-right: 8px; }
.takeaways { max-width: 1240px; margin: auto; padding: 110px 38px 100px; display: grid; grid-template-columns: 1.65fr 1fr 1fr 1fr; gap: 44px; }
.takeaway-intro h2 { font-size: 48px; margin: 18px 0; }
.takeaway-intro>p:last-child { font-size: 14px; line-height: 1.7; color: var(--muted); }
.benefit { padding-top: 52px; }.benefit-symbol { display: block; color: var(--ink); font-size: 32px; margin-bottom: 24px; }
.benefit h3 { font-size: 16px; font-weight: 550; line-height: 1.4; margin-bottom: 12px; }
.benefit p { font-size: 14px; line-height: 1.75; color: var(--muted); }
.pricing-section { padding: 83px 38px 85px; background: #f5f1e8; box-shadow: inset 0 1px rgb(0 0 0 / 4%), inset 0 -1px rgb(0 0 0 / 4%); }
.pricing-cadence { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 35px 0 28px; }
.pricing-cadence>span { font-size: 12px; color: #79746c; }
.billing-switch { background: #eae5db; }
.billing-switch button { font-size: 12px; padding: 8px 14px; min-height: 40px; }
.billing-switch button>span { font-size: 9px; color: var(--ink); margin-left: 5px; }
.pricing-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; max-width: 1120px; margin: auto; }
.price-card { background: white; border-radius: 16px; padding: 27px; box-shadow: 0 0 0 1px rgb(0 0 0 / 6%), 0 4px 8px -5px rgb(0 0 0 / 8%); display: flex; flex-direction: column; }
.pro-card { background: #f5f1e8; box-shadow: 0 0 0 1px #d9d3c8, 0 6px 13px -8px #79746c; }
.plan-heading { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.plan-heading h3 { font-size: 20px; font-weight: 550; }
.plan-status { font-size: 9px; color: #79746c; background: #eae5db; padding: 4px 8px; border-radius: 20px; white-space: nowrap; }
.plan-status.available { color: #625d55; background: #f5f1e8; }
.plan-description { font-size: 13px; color: var(--muted); margin-top: 9px; }
.price { display: flex; gap: 2px; align-items: baseline; margin-top: 28px; min-height: 72px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.price-currency { font-family: var(--serif); font-size: 30px; align-self: flex-start; margin-top: 11px; }
.price strong { font: 400 66px/1.05 var(--serif); letter-spacing: -2px; }
.price-unit { font-size: 12px; color: #625d55; margin-left: 7px; }
.billing-note { font-size: 11px; color: #79746c; margin: 2px 0 23px; min-height: 18px; }
.price-card>.button { width: 100%; font-size: 12px; min-height: 46px; padding: 12px; gap: 8px; }
.plan-features { list-style: none; padding: 0; margin: 27px 0 20px; font-size: 12px; line-height: 1.65; }
.plan-features li { position: relative; padding-left: 21px; margin-bottom: 13px; }
.plan-features li:before { content: '✓'; position: absolute; left: 0; color: #625d55; }
.pro-card .plan-features li:before { color: var(--ink); }
.plan-footnote { margin-top: auto; padding-top: 19px; box-shadow: inset 0 1px rgb(0 0 0 / 6%); font-size: 10px; line-height: 1.6; color: #79746c; }
.pricing-disclosure { text-align: center; font-size: 11px; color: #79746c; margin: 26px auto 0; line-height: 1.8; }
.comparison { max-width: 1120px; margin: 63px auto 0; scroll-margin-top: 35px; }
.comparison-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 23px; gap: 20px; }
.comparison-heading h3 { font-size: 17px; font-weight: 500; }
.comparison-heading>span { color: #79746c; font-size: 11px; }
.comparison-scroll { overflow-x: auto; scrollbar-width: thin; }
table { border-collapse: collapse; width: 100%; font-size: 12px; line-height: 1.5; }
th, td { text-align: left; padding: 17px 12px; border-bottom: 1px solid #eae5db; }
th:first-child { padding-left: 0; width: 43%; }
thead th { font-size: 13px; font-weight: 600; }
tbody th { font-weight: 400; color: #625d55; }
td { color: #625d55; }thead th:nth-child(3), td:nth-child(3) { color: #625d55; background: rgb(245 241 232 / 0.502); }
.questions { max-width: 1164px; margin: auto; padding: 93px 0 105px; display: grid; grid-template-columns: 1fr 1.25fr; gap: 80px; }
.questions h2 { font-size: 56px; margin-top: 20px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 14px; font-weight: 500; cursor: pointer; padding: 22px 0; min-height: 58px; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary>span { font-weight: 400; font-size: 23px; color: #79746c; transition: rotate 180ms var(--ease-out); }
.faq-list details[open] summary>span { rotate: 45deg; }
.faq-list details p { color: var(--muted); font-size: 14px; line-height: 1.75; padding: 0 25px 22px 0; }
.text-button { min-height: 44px; padding: 0; background: transparent; color: var(--ink); display: block; margin-top: 6px; font-size: 14px; }
.closing { text-align: center; padding: 70px 24px 80px; background: #f5f1e8; }
.closing-mark { color: var(--ink); font-size: 43px; line-height: 1; margin-bottom: 22px; }
.closing .eyebrow { color: #79746c; font-size: 10px; }
.closing h2 { margin: 22px 0 28px; font-size: 66px; }
.closing .cta-note { color: #79746c; }
.footer { max-width: 1320px; padding: 23px 38px; margin: auto; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer .brand { font-size: 11px; }.footer>p, .footer>a:last-child { font-size: 11px; color: #79746c; }
.skip-link { position: fixed; left: 12px; top: -60px; background: white; padding: 12px; z-index: 10; }
.skip-link:focus { top: 12px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
dialog { width: min(560px, calc(100% - 32px)); max-height: calc(100dvh - 40px); padding: 38px; border: 0; border-radius: 18px; color: var(--ink); background: var(--paper); box-shadow: 0 0 0 1px rgb(0 0 0 / 8%), 0 30px 90px rgb(0 0 0 / 25%); opacity: 0; translate: 0 8px; transition: opacity 180ms var(--ease-out), translate 180ms var(--ease-out), display 180ms allow-discrete, overlay 180ms allow-discrete; }
dialog[open] { opacity: 1; translate: 0 0; }
dialog::backdrop { background: rgb(30 30 28 / 40%); backdrop-filter: blur(4px); opacity: 0; transition: opacity 180ms, display 180ms allow-discrete, overlay 180ms allow-discrete; }
dialog[open]::backdrop { opacity: 1; }
@starting-style { dialog[open] { opacity: 0; translate: 0 12px; } dialog[open]::backdrop { opacity: 0; } }
.dialog-close { position: absolute; right: 12px; top: 10px; font-size: 28px; background: transparent; color: #79746c; width: 44px; height: 44px; border-radius: 9px; transition: background-color 150ms, scale 150ms; }
.dialog-close:hover { background: #f5f1e8; color: var(--ink); }
dialog>.eyebrow { font-size: 10px; margin: 20px 0 12px; }
dialog h2 { font-size: 46px; }
dialog>p:not(.eyebrow) { font-size: 14px; color: var(--muted); line-height: 1.6; margin-top: 14px; }
dialog ol { padding-left: 24px; margin: 28px 0; }
dialog li { padding-left: 8px; margin-bottom: 21px; font-size: 14px; }
dialog li::marker { color: var(--ink); }dialog li strong { display: block; margin-bottom: 5px; font-weight: 550; }
dialog li span { display: block; color: var(--muted); font-size: 13px; line-height: 1.6; }
dialog code { font-size: 12px; background: #f5f1e8; padding: 2px 4px; border-radius: 3px; overflow-wrap: anywhere; }
.download-button { width: 100%; }dialog>.install-note { text-align: center; font-size: 11px!important; }
.prompt-label { display: block; font-size: 12px; color: var(--muted); margin: 23px 0 9px; }
#handoff-prompt { display: block; width: 100%; min-height: 220px; max-height: 50vh; resize: vertical; border: 1px solid #d9d3c8; border-radius: 9px; padding: 15px; font-size: 12px; line-height: 1.7; color: #625d55; background: #f5f1e8; }
#copy-prompt { margin-top: 20px; min-width: 232px; }
.copy-state-icons { position: relative; width: 20px; height: 20px; }
.copy-state-icons>* { position: absolute; inset: 0; display: grid; place-items: center; transition: scale 300ms var(--ease-out), opacity 300ms var(--ease-out), filter 300ms var(--ease-out); }
.copy-state-success, [data-copied=true] .copy-state-default { scale: .25; opacity: 0; filter: blur(4px); }
[data-copied=true] .copy-state-success { scale: 1; opacity: 1; filter: blur(0); }
.toast { position: fixed; z-index: 20; bottom: 24px; left: 50%; translate: -50% 12px; opacity: 0; pointer-events: none; background: var(--ink); color: white; padding: 13px 22px; border-radius: 9px; font-size: 13px; box-shadow: var(--shadow-card); transition: opacity 160ms, translate 160ms var(--ease-out); }
.toast.visible { opacity: 1; translate: -50% 0; }

@media (max-width: 1200px) {
  .hero h1 { font-size: 78px; }.questions { margin: 0 38px; }
  .takeaways { gap: 30px; }.demo-body { grid-template-columns: minmax(0, 1fr) 350px; }
  .lesson-slide { margin-top: 25px; }.recall-loop { margin-top: 17px; gap: 5px; font-size: 8px; }
  .video-art { padding: 22px; min-height: 285px; }.lesson-slide>p { font-size: 37px; }
  .price-card { padding: 23px; }.plan-description { font-size: 12px; }
}
@media (max-width: 950px) {
  .header { padding: 22px 25px; }.header nav { gap: 20px; font-size: 12px; }
  .hero { padding-top: 60px; }.hero h1 { font-size: 66px; }.hero-description { font-size: 15px; }
  .learning-sequence { gap: 22px; padding: 0; margin-top: 53px; }.learning-card { padding: 15px; }
  .sequence-label { font-size: 7px; letter-spacing: .7px; }.lesson-mini { padding: 15px 14px 28px; }
  .lesson-mini>p { font-size: 28px; }.lesson-mini>span { font-size: 6px; }
  .words-card blockquote { font-size: 28px; }.excerpt-heading { gap: 7px; font-size: 6px; }
  .question-card>p { font-size: 25px; }.conversation-source { padding: 9px; gap: 7px; font-size: 9px; }.conversation-bottom { font-size: 8px; }
  .demo-section { padding: 65px 24px 50px; }.demo-body { grid-template-columns: minmax(0, 1fr) 340px; }
  .video-side { padding: 0 15px 18px; }.youtube-topbar { gap: 10px; }.youtube-search { display: none; }
  .video-art { aspect-ratio: auto; height: 310px; padding: 21px; }.lesson-slide { margin-top: 32px; }.lesson-slide>p { font-size: 35px; }
  .video-series { font-size: 6px; }.recall-loop { flex-wrap: wrap; font-size: 8px; }.recall-loop>span { padding: 4px; }
  .video-side h3 { font-size: 15px; }.subscribe-pill { display: none; }
  .demo-guidance { display: block; }.demo-guidance>span { display: block; margin-top: 7px; }
  .takeaways { grid-template-columns: 1fr 1fr; padding: 70px 38px; gap: 35px 50px; }.benefit { padding-top: 20px; }.benefit-symbol { margin-bottom: 17px; }
  .pricing-section { padding: 70px 25px; }.pricing-cards { gap: 12px; }.price-card { padding: 20px 16px; }
  .plan-heading h3 { font-size: 18px; }.plan-status { font-size: 8px; padding: 3px 6px; }.price strong { font-size: 56px; }
  .price-unit { font-size: 10px; margin-left: 5px; }.price-card>.button { font-size: 10px; padding: 11px 8px; }
  .plan-features { font-size: 11px; }.billing-note { font-size: 10px; }.plan-description { min-height: 37px; }
  .questions { grid-template-columns: 1fr; gap: 26px; padding: 65px 0; }.questions h2 br { display: none; }.questions h2 { font-size: 47px; }
  .closing h2 { font-size: 57px; }.footer { padding: 22px 25px; flex-wrap: wrap; }.footer>p { order: 3; width: 100%; text-align: center; }
}
@media (max-width: 720px) {
  .header { padding: 18px 20px; }.header .brand { font-size: 12px; gap: 7px; }.header .brand img { width: 29px; height: 29px; }
  .header nav a:not([href="#pricing"]) { display: none; }.header nav { margin-left: auto; }
  .button-small { font-size: 11px; padding: 10px 12px; gap: 9px; }
  .hero { padding: 45px 22px 33px; }.hero h1 { font-size: clamp(43px, 8.8vw, 62px); max-width: 610px; }
  .hero h1 em { display: inline-block; }.hero-copy>.eyebrow { font-size: 8px; letter-spacing: 1px; }
  .hero-description { font-size: 14px; max-width: 420px; margin: auto; }.hero-description br { display: none; }
  .hero-actions { gap: 19px; }.hero-actions .button { font-size: 12px; padding: 13px 15px; gap: 12px; }
  .secondary-link { font-size: 12px; gap: 7px; }.cta-note { font-size: 10px; }
  .learning-sequence { max-width: 520px; margin: 41px auto 0; gap: 11px; align-items: stretch; }
  .learning-card { padding: 12px; }.watch-card { max-width: 245px; }.words-card { max-width: 245px; padding: 15px; transform: rotate(3deg) translateY(5px); }
  .learning-sequence { display: grid; grid-template-columns: 1fr 1fr; }
  .question-card { display: block; grid-column: 1 / -1; width: 100%; max-width: none; transform: none; margin-top: 13px; padding: 18px 22px; }
  .question-card .sequence-label { margin-bottom: 12px; }
  .question-card .conversation-source { float: right; width: 45%; margin: 4px 0 12px 12px; }
  .question-card>p { font-size: 27px; margin: 12px 0 18px; }
  .question-card .conversation-bottom { clear: both; font-size: 10px; }
  .sequence-arrow { display: none; }
  .sequence-label { font-size: 7px; margin-bottom: 14px; }.words-card .sequence-label { margin-bottom: 19px; }
  .lesson-mini { padding: 16px 12px 33px; }.lesson-mini>p { font-size: 30px; margin: 18px 0; }
  .watch-card h3 { font-size: 11px; }.card-caption { font-size: 9px; }
  .words-card blockquote { font-size: 30px; margin-top: 19px; }.excerpt-heading { font-size: 6px; }.timestamp-pill { font-size: 10px; padding: 3px 6px; }
  .excerpt-link { font-size: 9px; gap: 5px; }.hero-footnote { font-size: 11px; margin-top: 31px; }
  .demo-section { padding: 55px 18px 40px; }.section-heading h2 { font-size: 47px; }.section-heading .eyebrow { font-size: 9px; letter-spacing: 1px; }
  .section-heading>p:last-child { font-size: 14px; }.demo-toolbar { margin-top: 28px; }.demo-live-label { font-size: 8px; letter-spacing: 1px; }
  .preview-extension { grid-template-rows: 60px 56px minmax(0, 1fr) auto; }
  .ext-icon, .ext-provider { width: 44px; height: 44px; }.ext-copy, .ext-popup-footer button, .ext-refresh, .ext-setting-row select { min-height: 44px; }
  .demo-tabs button { font-size: 12px; min-height: 44px; padding: 8px 14px; }
  .demo-body { display: flex; flex-direction: column; }.video-side { padding: 0 17px 18px; }
  .youtube-topbar { height: 55px; }.youtube-search { display: flex; max-width: 220px; }.video-art { height: auto; min-height: 270px; aspect-ratio: 1.8; padding: 22px 26px; }
  .video-series { font-size: 7px; }.lesson-slide { margin-top: 23px; }.lesson-slide>p { font-size: 36px; max-width: 380px; }
  .recall-loop { margin-top: 17px; flex-wrap: nowrap; font-size: 8px; }.recall-loop>span { padding: 5px 6px; }
  .video-side h3 { font-size: 16px; }.subscribe-pill { display: block; }.video-description { display: none; }
  .extension-preview { border: 0; border-top: 1px solid #d9d3c8; }.sidepanel-chrome { font-size: 10px; }
  .preview-extension { height: 480px; }
  .browser-demo[data-surface=popup] .demo-body { display: flex; min-height: 0; }
  .browser-demo[data-surface=popup] .extension-preview { position: relative; top: auto; right: auto; width: min(380px, calc(100% - 24px)); margin: 0 auto 18px; border-radius: 13px; box-shadow: 0 0 0 1px rgb(0 0 0 / 12%), 0 6px 18px rgb(0 0 0 / 8%); }
  .browser-demo[data-surface=popup] .sidepanel-chrome { display: none; }
  .browser-demo[data-surface=popup] .video-side { padding-right: 17px; }
  .browser-bar { padding: 10px 12px; gap: 12px; }.preview-label { font-size: 7px; }
  .demo-guidance { font-size: 11px; }.demo-guidance>span { font-size: 10px; }
  .takeaways { padding: 60px 25px; grid-template-columns: 1fr; gap: 32px; }.takeaway-intro h2 { font-size: 48px; }
  .takeaway-intro .eyebrow br { display: none; }.benefit { padding: 0 0 0 43px; position: relative; }
  .benefit-symbol { position: absolute; left: 0; top: -4px; font-size: 27px; }.benefit h3 { margin-bottom: 8px; }
  .pricing-section { padding: 56px 22px; }.pricing-cadence { flex-direction: column; gap: 10px; margin: 25px 0; }
  .billing-switch button { min-height: 44px; font-size: 13px; padding: 8px 18px; }.billing-switch button>span { font-size: 10px; }
  .pricing-cards { grid-template-columns: 1fr; gap: 18px; max-width: 440px; }.price-card { padding: 27px; }
  .plan-heading h3 { font-size: 22px; }.plan-status { font-size: 10px; padding: 4px 9px; }.plan-description { min-height: 0; font-size: 14px; }
  .price { margin-top: 22px; }.price strong { font-size: 66px; }.price-unit { font-size: 13px; margin-left: 8px; }
  .billing-note { font-size: 12px; }.price-card>.button { font-size: 13px; min-height: 48px; }.plan-features { font-size: 14px; }.plan-footnote { font-size: 12px; }
  .pricing-disclosure { font-size: 12px; max-width: 430px; }.pricing-disclosure br { display: none; }
  .comparison { margin-top: 45px; }.comparison-heading { display: block; }.comparison-heading h3 { font-size: 16px; }.comparison-heading>span { display: block; margin-top: 8px; font-size: 11px; }
  table { min-width: 620px; font-size: 12px; }th:first-child { width: 39%; }
  .questions { margin: 0 25px; padding: 55px 0 65px; gap: 24px; }.questions h2 { font-size: 47px; }.questions h2 br { display: block; }
  .questions .eyebrow { font-size: 9px; }.faq-list summary { font-size: 14px; padding: 19px 0; }.faq-list details p { font-size: 14px; }
  .closing { padding: 55px 20px 60px; }.closing h2 { font-size: 44px; }.closing .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .closing .button { font-size: 13px; }.footer { padding: 20px; gap: 12px; }.footer .brand { font-size: 10px; }.footer>a:last-child { font-size: 10px; }.footer>p { font-size: 10px; }
  dialog { padding: 28px 24px; }dialog h2 { font-size: 41px; }.toast { width: max-content; max-width: calc(100vw - 32px); font-size: 12px; }
}
@media (max-width: 390px) {
  .ext-copy>span:last-child { display: none; }.ext-copy { min-width: 44px; }
  .header { gap: 12px; }.header nav { display: none; }.hero { padding-left: 16px; padding-right: 16px; }
  .hero-actions { flex-direction: column; gap: 9px; }.hero h1 { font-size: 43px; }
  .learning-sequence { gap: 10px; }.learning-card { padding: 11px; }.lesson-mini>p { font-size: 25px; }
  .words-card blockquote { font-size: 26px; }.excerpt-heading>span:last-child { display: none; }.excerpt-link { font-size: 8px; }
  .video-art { padding: 20px; min-height: 267px; }.lesson-slide>p { font-size: 33px; }.recall-loop { font-size: 7px; gap: 4px; }.recall-loop>span { padding: 5px 4px; }
  .youtube-search { max-width: 135px; }.youtube-topbar { gap: 12px; }.youtube-avatar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none!important; animation: none!important; }
  .button:active, .demo-tabs button:active, .billing-switch button:active, .dialog-close:active, .ext-icon:active, .ext-provider:active, .ext-copy:active, .ext-popup-footer button:active, .ext-refresh:active { scale: 1; }
}

/* A single opening composition: concise hero, then a scroll-expanded preview. */
.hero {
  max-width: none;
  min-height: max(420px, calc(100svh - 98px - 260px));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px 42px;
}
.hero h1 { margin-top: 0; }
.hero-actions { margin-top: 27px; }
.demo-section {
  padding: 0 32px 82px;
  background: linear-gradient(to bottom, var(--paper) 0 220px, #f5f1e8 220px 100%);
  box-shadow: none;
  scroll-margin-top: 44px;
}
.preview-stage { max-width: 1320px; margin: auto; }
.browser-demo {
  max-width: none;
  transform: scale(var(--preview-scale, 1));
  transform-origin: center top;
}
.feature-story { max-width: 1240px; padding: 109px 38px 116px; margin: auto; }
.feature-intro { text-align: center; margin-bottom: 56px; }
.feature-intro h2 { font-size: 59px; }
.feature-intro>p { font-size: 15px; color: var(--muted); margin-top: 23px; }
.feature-row { display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 82px; min-height: 540px; padding: 46px 0; }
.feature-row + .feature-row { margin-top: 20px; }
.feature-copy { max-width: 370px; }
.feature-step { font-size: 11px; font-weight: 550; letter-spacing: 1.6px; color: #79746c; }
.feature-copy h3 { font: 400 58px/1.04 var(--serif); letter-spacing: -.025em; margin: 22px 0; }
.feature-copy h3 em { font-weight: 400; color: var(--ink); }
.feature-copy>p { font-size: 16px; line-height: 1.8; color: var(--muted); }
.feature-visual { display: grid; align-items: center; justify-items: center; min-height: 450px; padding: 36px; border-radius: 20px; background: #f5f1e8; }
.feature-row-reverse { grid-template-columns: 1.2fr 1fr; }
.feature-row-reverse .feature-copy { order: 2; margin-left: auto; }
.feature-row-reverse .feature-visual { order: 1; }
.reading-sheet { width: 100%; max-width: 398px; background: white; box-shadow: var(--shadow-card); border-radius: 10px; overflow: hidden; }
.reading-header { min-height: 63px; display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.reading-header strong { font-size: 14px; font-weight: 600; }.reading-header button { display: grid; place-items: center; margin-left: auto; width: 44px; height: 44px; border-radius: 8px; background: transparent; color: #79746c; transition: background-color 150ms, scale 150ms; }
.reading-header button:hover { background: #f5f1e8; }.reading-header button:active { scale: .96; }
.reading-content { padding: 12px 0; }.reading-content>p { position: relative; padding: 12px 21px 12px 57px; font-size: 13px; line-height: 1.7; color: #625d55; }
.reading-content>p>span { position: absolute; left: 13px; top: 16px; font: 10px/1.4 var(--sans); color: #79746c; font-variant-numeric: tabular-nums; }
.reading-content>p.reading-highlight { color: #30302e; background: #f5f1e8; box-shadow: inset 2px 0 #79746c; }
.reading-footer { padding: 15px 20px; font-size: 10px; color: #79746c; border-top: 1px solid #f5f1e8; }
.seek-visual { background: #f5f1e8; }
.moment-player { width: 100%; max-width: 455px; box-shadow: var(--shadow-card); background: white; border-radius: 12px; overflow: hidden; }
.moment-screen { position: relative; background: #30302e; padding: 25px 30px 55px; min-height: 259px; color: white; }
.moment-screen>span { color: #9c968c; font-size: 8px; letter-spacing: 1.3px; }.moment-screen>p { margin-top: 23px; max-width: 280px; font: 400 44px/1.07 var(--serif); letter-spacing: -.5px; text-wrap: balance; }.moment-screen em { color: #d9d3c8; }
.moment-player-controls { position: absolute; bottom: 17px; left: 25px; right: 25px; display: flex; align-items: center; gap: 12px; font-size: 10px; font-variant-numeric: tabular-nums; }
.moment-player-controls>span:first-child { font-size: 9px; padding-left: 2px; }.moment-track { flex: 1; height: 3px; background: #79746c; }.moment-track i { display: block; width: 21%; height: 100%; background: #79746c; transition: width 220ms var(--ease-out); }
.moment-transcript { padding: 10px; }.moment-transcript button { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 56px; padding: 12px 13px; background: transparent; text-align: left; font-size: 12px; border-radius: 7px; color: #625d55; transition: background-color 160ms; }
.moment-transcript button[aria-pressed=true] { background: #f5f1e8; color: #625d55; }.moment-transcript button>span:first-child { padding: 4px 6px; background: #eae5db; border-radius: 4px; font: 11px var(--sans); font-variant-numeric: tabular-nums; }.moment-transcript button>span:last-child { margin-left: auto; font-size: 17px; }
.ai-visual { background: #f5f1e8; }.conversation-preview { width: 100%; max-width: 430px; padding: 24px; background: white; box-shadow: var(--shadow-card); border-radius: 12px; }
.conversation-preview-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 12px; margin-bottom: 20px; }.conversation-preview-heading>span:last-child { color: #79746c; font-size: 8px; }
.attached-transcript { display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 7px; background: #f5f1e8; color: #625d55; font-size: 10px; line-height: 1.5; }.attached-transcript>span:first-child { font-size: 27px; color: #79746c; }.attached-transcript small { display: block; font-size: 9px; color: #79746c; margin-top: 3px; }.attached-transcript>span:last-child { margin-left: auto; }
.question-bubble { margin: 19px 0 20px 43px; padding: 14px 17px; background: #f5f1e8; border-radius: 13px 13px 3px 13px; font-size: 12px; line-height: 1.65; color: #625d55; }
.answer-preview { display: flex; align-items: flex-start; gap: 12px; color: #625d55; font-size: 11px; line-height: 1.7; }.answer-preview>span { color: #79746c; font-size: 25px; }.answer-preview ol { margin: 1px 0 16px; padding-left: 16px; }.answer-preview li { padding-left: 2px; margin-bottom: 8px; }
.feature-provider-actions { display: flex; align-items: center; gap: 7px; padding-top: 16px; border-top: 1px solid #f5f1e8; }.feature-provider-actions>span { margin-right: auto; font-size: 10px; color: #79746c; }.feature-provider-actions button { min-height: 40px; padding: 8px 10px; border-radius: 7px; color: #625d55; font-size: 11px; background: #f5f1e8; transition: scale 150ms, background-color 150ms; }.feature-provider-actions button:hover { background: #eae5db; }.feature-provider-actions button:active { scale: .96; }.feature-provider-actions button>span { margin-left: 4px; }
.pricing-section .section-heading h2 { margin-top: 0; }.questions h2 { margin-top: 0; }.closing { padding-top: 84px; padding-bottom: 91px; }.closing h2 { margin-top: 0; }
.selected-plan-price { font: 400 38px/1.3 var(--serif); color: var(--ink); margin-top: 27px; font-variant-numeric: tabular-nums; }
dialog>.checkout-preview-note { padding: 16px; border-radius: 9px; background: #f5f1e8; font-size: 13px; margin: 23px 0; }
@media (min-width: 1450px) { .hero h1 { font-size: 94px; }.hero-description { font-size: 17px; } }
@media (max-width: 1000px) { .feature-row, .feature-row-reverse { gap: 42px; }.feature-visual { padding: 24px; }.feature-copy h3 { font-size: 50px; }.feature-copy>p { font-size: 15px; }.feature-intro h2 { font-size: 53px; }.moment-screen { padding-left: 24px; }.conversation-preview { padding: 18px; }.feature-provider-actions { flex-wrap: wrap; }.feature-provider-actions>span { width: 100%; } }
@media (max-width: 720px) {
  .hero { min-height: max(360px, calc(100svh - 80px - 290px)); padding: 45px 22px 35px; }
  .hero h1 { margin-top: 0; }.hero-actions { flex-direction: row; margin-top: 23px; }
  .demo-section { padding: 0 18px 44px; background: linear-gradient(to bottom, var(--paper) 0 150px, #f5f1e8 150px 100%); }
  .feature-story { padding: 65px 24px 70px; }.feature-intro { margin-bottom: 39px; }.feature-intro h2 { font-size: 46px; }.feature-intro>p { max-width: 340px; margin: 18px auto 0; font-size: 14px; line-height: 1.8; }
  .feature-row, .feature-row-reverse { grid-template-columns: 1fr; gap: 30px; min-height: 0; padding: 27px 0; }.feature-row + .feature-row { margin-top: 36px; }
  .feature-row-reverse .feature-copy, .feature-row-reverse .feature-visual { order: initial; margin-left: 0; }.feature-copy { max-width: 390px; }.feature-copy h3 { font-size: 45px; margin: 17px 0; }.feature-copy>p { font-size: 15px; line-height: 1.75; }.feature-step { font-size: 10px; }
  .feature-visual { min-height: 0; padding: 26px 20px; border-radius: 17px; }.reading-content>p { padding-right: 17px; font-size: 13px; }.reading-footer { font-size: 10px; }
  .moment-screen { padding: 23px 25px 55px; min-height: 245px; }.moment-screen>p { font-size: 41px; }.moment-transcript button { font-size: 11px; padding: 10px; gap: 9px; }
  .conversation-preview { padding: 20px; }.feature-provider-actions { flex-wrap: nowrap; }.feature-provider-actions>span { width: auto; }.feature-provider-actions button { min-height: 44px; }
  .closing { padding: 61px 20px 68px; }
}
@media (max-width: 390px) { .hero { padding-left: 16px; padding-right: 16px; }.hero h1 { font-size: 42px; }.feature-story { padding-left: 19px; padding-right: 19px; }.feature-visual { padding: 22px 14px; }.reading-content>p { font-size: 12px; padding-left: 49px; }.reading-content>p>span { left: 11px; }.moment-screen>p { font-size: 37px; }.conversation-preview { padding: 16px; }.conversation-preview-heading { flex-direction: column; }.feature-provider-actions { flex-wrap: wrap; }.feature-provider-actions>span { width: 100%; } }
@media (prefers-reduced-motion: reduce) { .browser-demo { transform: none; }.reading-header button:active, .feature-provider-actions button:active { scale: 1; } }

/* Neutral surfaces and Noto's wider, more substantial letterforms. */
.hero h1 { font-size: 76px; line-height: 1.15; letter-spacing: -.045em; }
.hero-copy { max-width: 1120px; }
.feature-intro h2 { font-size: 51px; line-height: 1.2; }
.feature-copy h3 { font-size: 49px; line-height: 1.18; letter-spacing: -.035em; }
.closing h2 { font-size: 54px; line-height: 1.2; }
.questions h2 { font-size: 49px; }
.plan-heading h3 { font-size: 23px; font-weight: 500; }
.comparison-heading h3 { font-size: 20px; font-weight: 400; }
.ext-header h3, .video-side h3 { font-family: var(--sans); }
.lesson-slide>p { font-size: clamp(28px, 2.7vw, 39px); line-height: 1.2; }
.moment-screen>p { font-size: 35px; line-height: 1.23; }
.price strong { font-size: 58px; line-height: 1.2; letter-spacing: -.045em; }
.price-currency { font-size: 25px; margin-top: 12px; }
dialog h2 { font-size: 38px; line-height: 1.2; }
.selected-plan-price { font-size: 32px; }
.pricing-section { background: var(--white); }
.price-card { background: var(--paper); }
.button, .button-outline { background: var(--ink); color: var(--white); }
.button:hover, .button-outline:hover { background: #454540; }
.inverse-surface {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 0 0 1px rgb(0 0 0 / 6%), 0 6px 16px -10px rgb(0 0 0 / 20%);
}
.inverse-surface h2 em { color: #eae5db; }
.inverse-surface :is(.plan-description, .price-unit, .billing-note, .plan-footnote) { color: #d9d3c8; }
.inverse-surface .plan-features { color: #f5f1e8; }
.inverse-surface .plan-features li:before { color: #f5f1e8; }
.inverse-surface .plan-footnote { box-shadow: inset 0 1px rgb(255 255 255 / 18%); }
.inverse-surface .button { background: var(--white); color: var(--ink); }
.inverse-surface .button:hover { background: #eae5db; }
.inverse-surface .button:focus-visible { outline-color: var(--white); }
.player-track, .moment-track { background: rgb(255 255 255 / 24%); }
.player-track i, .moment-track i { background: var(--white); }
@media (min-width: 1450px) { .hero h1 { font-size: 82px; } }
@media (max-width: 1200px) { .hero h1 { font-size: 66px; } }
@media (max-width: 950px) {
  .hero h1 { font-size: 57px; }
  .feature-intro h2 { font-size: 46px; }
  .feature-copy h3 { font-size: 42px; }
  .closing h2 { font-size: 47px; }
  .lesson-slide>p { font-size: 30px; }
  .moment-screen>p { font-size: 32px; }
  .price strong { font-size: 49px; }
  .price-unit { font-size: 10px; }
}
@media (max-width: 720px) {
  .hero h1 { font-size: clamp(33px, 7.2vw, 48px); line-height: 1.2; }
  .section-heading h2, .feature-intro h2 { font-size: 38px; line-height: 1.25; }
  .feature-copy h3 { font-size: 38px; }
  .questions h2 { font-size: 38px; }
  .closing h2 { font-size: 36px; }
  .lesson-slide>p { font-size: 29px; }
  .moment-screen>p { font-size: 32px; }
  .price strong { font-size: 59px; }
  .price-unit { font-size: 12px; }
  dialog h2 { font-size: 32px; }
}
@media (max-width: 390px) {
  .hero h1 { font-size: 33px; }
  .feature-intro h2, .section-heading h2 { font-size: 34px; }
  .feature-copy h3 { font-size: 35px; }
  .closing h2 { font-size: 31px; }
  .moment-screen>p { font-size: 28px; }
  .lesson-slide>p { font-size: 27px; }
}