/* Rōvn public investor room.
   White reading canvas, ink and deliberate amber. Shared brand layer owns typography.
   Shares small components with the deck stylesheet (components.css). */
:root {
  --ink: #15181E;
  --text: #15181E;
  --muted: #5B6068;
  --line: #DDE0E3;
  --soft: #FFFFFF;
  --paper: #FFFFFF;
  --white: #FFFFFF;
  --amber: #EAA544;
  --amber-hover: #D99535;
  --amber-text: #9C590A;
  --amber-tint: #FFFFFF;
  --accent: #9C590A;
  --sans: Inter, Arial, sans-serif;
  --display: Inter, Arial, sans-serif;
  --measure: 35rem;
  --gutter: 32px;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; text-underline-offset: .25em; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .6; }
button, a, summary { touch-action: manipulation; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--amber-text); outline-offset: 4px; }
p { margin: 0 0 1.1em; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; font-family: var(--display); }
h1 { font-weight: 650; font-size: clamp(34px, 4.6vw, 58px); line-height: 1.06; letter-spacing: -.038em; max-width: 20em; }
h2 { font-weight: 650; font-size: clamp(26px, 2.7vw, 36px); line-height: 1.14; letter-spacing: -.03em; max-width: 24em; }
h3 { font-size: 20px; font-weight: 650; line-height: 1.3; letter-spacing: -.018em; }
h4 { font-size: 16px; font-weight: 650; line-height: 1.45; }
img { display: block; max-width: 100%; }
small { font-size: 14px; }
code { overflow-wrap: anywhere; font-size: 14px; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.skip { position: fixed; z-index: 30; top: -70px; left: 20px; background: var(--ink); color: #fff; padding: 12px 20px; }
.skip:focus { top: 12px; }
.visually-hidden, caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.eyebrow, .label { color: var(--amber-text); font-size: 13px; line-height: 1.5; letter-spacing: .09em; text-transform: uppercase; font-weight: 650; }

/* Header */
.public-header { min-height: 72px; display: flex; align-items: center; gap: 32px; padding: 0 max(var(--gutter), calc((100% - 1184px)/2 + var(--gutter))); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; background: var(--paper); }
.brand { display: flex; align-items: center; min-height: 44px; gap: 18px; flex-shrink: 0; }
.brand img { width: auto; height: 26px; }
.brand span { font-size: 14px; color: var(--muted); border-left: 1px solid var(--line); padding-left: 18px; }
.primary-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.primary-links a, .header-actions a, .menu-toggle { font-size: 15px; font-weight: 500; white-space: nowrap; min-height: 44px; display: inline-flex; align-items: center; }
.primary-links a { border-bottom: 2px solid transparent; padding-top: 2px; min-width: 44px; justify-content: center; }
.primary-links a[aria-current], .primary-links a:hover { border-bottom-color: var(--amber); }
.header-actions { display: flex; align-items: center; gap: 22px; }
.menu-toggle { border: 0; padding: 0; background: none; gap: 10px; }
.menu-toggle span { font-size: 20px; font-weight: 400; }
.header-actions a.header-cta { background: var(--amber); color: var(--ink); padding: 0 18px; border-radius: 2px; font-weight: 650; min-height: 44px; }
.header-actions a.header-cta:hover { background: var(--amber-hover); }
main { max-width: 1184px; padding: 0 var(--gutter); margin: auto; }
main:focus { outline: none; }

/* Buttons and links */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 48px; padding: 12px 22px; background: var(--amber); border: 1px solid var(--amber); border-radius: 2px; color: var(--ink); font-size: 16px; font-weight: 650; line-height: 1.4; transition: background-color .15s ease; }
.button:hover { background: var(--amber-hover); border-color: var(--amber-hover); }
.button.secondary { border-color: var(--ink); background: transparent; }
.button.secondary:hover { background: var(--soft); }
.text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 16px; font-weight: 600; line-height: 1.5; text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; }
.text-link:hover { text-decoration-color: var(--ink); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 32px; }

/* Page hero (every page except the overview) */
.page-hero { padding: 80px 0 48px; }
.page-hero .eyebrow { margin-bottom: 22px; }
.hero-deck { font-size: 20px; line-height: 1.55; max-width: 62ch; color: var(--muted); margin: 24px 0 0; }
.hero-next { margin-top: 18px; }

/* Overview */
.home-hero { padding: 88px 0 56px; }
.home-hero .eyebrow { margin-bottom: 26px; }
.home-hero h1 { font-size: clamp(36px, 5.2vw, 66px); line-height: 1.04; letter-spacing: -.042em; max-width: 17em; }
.home-hero .hero-deck { font-size: 21px; color: var(--ink); max-width: 56ch; margin-top: 30px; }

/* Facts strip: a large number, one label, one source line */
.headline-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.headline-strip > div { padding: 28px 28px 32px 0; min-width: 0; }
.headline-strip > div + div { padding-left: 28px; border-left: 1px solid var(--line); }
.headline-strip strong { display: block; font-family: var(--display); font-size: clamp(38px, 4vw, 50px); letter-spacing: -.045em; font-weight: 650; line-height: 1; font-variant-numeric: tabular-nums; white-space: nowrap; overflow-wrap: normal; }
.headline-strip span { display: block; margin-top: 14px; font-size: 16px; color: var(--ink); line-height: 1.45; }
.headline-strip span.source, .headline-strip span.source-line { margin-top: 10px; font-size: 14px; color: var(--muted); line-height: 1.45; }
.headline-strip + .note { max-width: none; border-top: 0; margin-top: 0; padding-top: 14px; }
/* Three across, for a strip of three items (the plan's three dates) */
.headline-strip.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Sections */
.section { border-top: 1px solid var(--line); padding: 72px 0; }
.section.strip-section { padding: 0 0 8px; border-top: 0; }
.section-heading { margin-bottom: 24px; }
.section-heading .eyebrow { margin-bottom: 16px; }
.lead { color: var(--ink); font-size: 18px; line-height: 1.65; max-width: var(--measure); }
.section p { max-width: var(--measure); }
.section .text-link { margin-top: 16px; }
.note { font-size: 15px; color: var(--muted); margin: 20px 0 0; max-width: var(--measure); line-height: 1.55; }
.note a { text-decoration: underline; }
.source { font-size: 14px; color: var(--muted); }

/* Editorial split: heading left, content right */
.section-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 64px; align-items: start; }
.section-split .section-heading { margin: 0; }
.section-split .split-body > :last-child { margin-bottom: 0; }

/* Label and text rows (for dated steps, definitions) */
.rows { margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.rows > div { display: grid; grid-template-columns: 9.5rem minmax(0, 1fr); gap: 4px 28px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.rows dt { color: var(--amber-text); font-size: 14px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; line-height: 1.6; padding-top: 2px; }
.rows dd { margin: 0; max-width: 56ch; }
.rows dd h3 { margin: 0 0 8px; }
.rows dd .source { margin-top: 10px; }

/* Proof list: bold label beside its sentence, same pattern as .rows */
.section > .proof-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.section > .proof-list li { display: grid; grid-template-columns: 11rem minmax(0, 60ch); gap: 4px 28px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.section > .proof-list strong { color: var(--amber-text); font-size: 14px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; line-height: 1.6; padding-top: 2px; }

/* A short list of links, each with one line */
.link-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.link-list li { border-bottom: 1px solid var(--line); }
.link-list a { display: grid; grid-template-columns: 14rem minmax(0, 1fr) auto; align-items: baseline; gap: 4px 28px; min-height: 44px; padding: 20px 0; }
.link-list strong { font-size: 19px; font-weight: 650; letter-spacing: -.015em; }
.link-list span { color: var(--muted); }
.link-list em { font-style: normal; color: var(--amber-text); font-weight: 650; }
.link-list a:hover strong { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* Closing action */
.closing { border-top: 2px solid var(--ink); padding: 56px 0 72px; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 24px 64px; align-items: center; }
.closing h2 { font-size: clamp(26px, 3vw, 40px); }
.closing p { margin: 16px 0 0; color: var(--muted); max-width: 48ch; }
.closing .hero-actions { margin: 0; justify-content: flex-start; }
.closing p a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 4px; }

/* Deck components embedded in the room */
.deck-visual { margin-top: 28px; padding: 32px 36px; border: 1px solid var(--line); background: var(--white); font-size: 16px; line-height: 1.45; }
.deck-visual .takeaway { font-size: 21px; }
.deck-visual .takeaway.smaller { font-size: 16px; }
.deck-visual h3 { font-size: 19px; }
.deck-visual .clock-num strong { font-size: 84px; }
.demo-callout-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 24px; font-size: 16px; }

/* Generic content blocks */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 40px 32px; }
.cards:has(>.card:nth-child(4)):not(:has(>.card:nth-child(5))) { grid-template-columns: repeat(2,minmax(0,1fr)); }
.card { border-top: 1px solid var(--ink); padding: 20px 0 0; min-width: 0; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); margin: 0; }
.split-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.split-feature > div { border-top: 2px solid var(--ink); padding: 22px 0 0; }
.split-feature h3 { margin: 12px 0 18px; font-size: 24px; }
.split-feature p, .split-feature li { color: var(--muted); }
.split-feature ul { padding-left: 22px; }
.split-feature li { margin: 10px 0; }
.feature-stills { grid-template-columns: minmax(0, 1fr); gap: 72px; }
.feature-stills figure { margin: 28px 0 0; }
.feature-stills figure img { width: 100%; height: auto; border: 1px solid var(--line); background: var(--white); }
.feature-stills figcaption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0 24px; margin-top: 12px; font-size: 15px; line-height: 1.55; color: var(--muted); }
.feature-stills figcaption .text-link { margin-top: 0; font-size: 15px; }

/* Tables */
.table-wrap { border-top: 2px solid var(--ink); }
.table-wrap + p { margin-top: 24px; font-size: 16px; }
table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.55; }
th, td { padding: 16px 24px 16px 0; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th:last-child, td:last-child { padding-right: 0; }
thead th { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 650; color: var(--amber-text); padding-top: 14px; padding-bottom: 12px; }
tbody th { width: 25%; font-weight: 650; }
td { color: var(--ink); }
td a, .rows a { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 4px; }
td strong { font-weight: 650; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
/* A comparison table keeps its columns and scrolls sideways inside its own frame, first column fixed. */
.matrix { overflow-x: auto; overscroll-behavior-x: contain; }
.matrix table { min-width: 760px; border-collapse: separate; border-spacing: 0; }
.matrix thead th:first-child, .matrix tbody th { position: sticky; left: 0; background: var(--paper); min-width: 9.5rem; }
.matrix tbody th { padding-right: 16px; }

.proof-banner, .demo-callout, .meeting-card { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: start; padding: 32px; background: var(--soft); border-left: 3px solid var(--amber); }
.proof-banner h3 { margin: 16px 0; }
.proof-banner p, .demo-callout p { color: var(--muted); }
.status { font-size: 14px; color: var(--amber-text); font-weight: 650; }
.steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 40px; }
.steps b { display: block; font-size: 14px; color: var(--amber-text); margin-bottom: 14px; }
.steps h3 { margin-bottom: 14px; }
.steps p { color: var(--muted); }

/* Team page */
.team-lead { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.team-lead .origin-quote { font-size: 20px; font-weight: 500; line-height: 1.45; padding: 20px 24px; background: var(--soft); border-left: 3px solid var(--amber); }
.team-composition { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 24px; font-size: 16px; font-weight: 600; }
.team-composition span::before { content: ''; display: inline-block; width: 8px; height: 8px; background: var(--amber); margin-right: 10px; vertical-align: 1px; }
.founder-profiles { display: grid; gap: 40px; }
.founder-full { display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: start; border-top: 2px solid var(--ink); padding-top: 32px; }
.founder-full img { width: 220px; height: 268px; object-fit: cover; object-position: 50% 18%; }
.founder-full h3 { font-size: 30px; letter-spacing: -.035em; }
.founder-full .label { margin: 8px 0 18px; }
.founder-full p.label, .team-person p.label { color: var(--amber-text); font-size: 13px; letter-spacing: .09em; line-height: 1.5; }
.founder-profiles + .note { max-width: none; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); }
.founder-full p { color: var(--ink); font-size: 17px; line-height: 1.6; max-width: 62ch; }
.founder-full .owns { font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: var(--amber-text); font-weight: 650; margin-top: 14px; }
.founder-full .proof-list { margin: 16px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.founder-full .proof-list li { border-top: 1px solid var(--line); padding-top: 10px; font-size: 15px; }
.founder-full .proof-list strong { display: block; font-size: 22px; letter-spacing: -.03em; font-weight: 700; margin-bottom: 4px; }
.team-people { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 40px 48px; }
.team-person { display: grid; grid-template-columns: 12rem 1fr; gap: 24px; align-items: start; border-top: 1px solid var(--line); padding-top: 28px; }
.team-person img { width: 160px; height: 196px; object-fit: cover; object-position: 50% 22%; }
.team-person h3 { font-size: 24px; letter-spacing: -.03em; }
.team-person .label { margin: 6px 0 12px; }
.team-person p { color: var(--muted); font-size: 16px; line-height: 1.6; }
.team-person .why { color: var(--ink); font-weight: 500; border-left: 3px solid var(--amber); padding-left: 14px; margin-top: 10px; }
.operating-model { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.operating-model > div { border-top: 2px solid var(--ink); padding-top: 16px; }
.operating-model h3 { font-size: 18px; margin-bottom: 8px; }
.operating-model p { color: var(--muted); font-size: 16px; margin: 0; }

/* Meet page */
.meet-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.meet-copy h2 { font-size: 32px; }
.nowrap { white-space: nowrap; }
.meet-copy .lead { margin-top: 16px; }
.meet-agenda { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.meet-agenda li { border-top: 1px solid var(--line); padding-top: 12px; font-size: 16px; color: var(--muted); }
.meet-agenda strong { color: var(--ink); display: block; font-weight: 650; }
.meet-embed iframe { width: 100%; height: 560px; border: 1px solid var(--line); background: var(--paper); }
.prep-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px 40px; }
.prep-grid a { border-top: 2px solid var(--ink); padding: 18px 0; display: grid; align-content: start; gap: 6px; min-height: 44px; }
.prep-grid strong { font-size: 19px; font-weight: 650; letter-spacing: -.02em; }
.prep-grid span { color: var(--muted); font-size: 16px; }
.prep-grid a:hover strong { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* Demos */
.demo-intro { display: flex; justify-content: space-between; align-items: start; gap: 40px; }
.demo-grid { display: flex; flex-direction: column; gap: 40px; }
.demo-card { border-top: 2px solid var(--ink); padding-top: 24px; }
.demo-card h3 { font-size: 25px; margin: 12px 0 16px; }
.demo-card > p { max-width: var(--measure); color: var(--muted); }
.demo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin: 22px 0; }
.demo-frame-slot { padding: 24px; background: var(--soft); border: 1px solid var(--line); }
.demo-frame-slot > p { font-size: 16px; color: var(--muted); margin: 0; }
.demo-frame-slot:has(iframe) { padding: 0; }
.demo-frame-slot:not(:has(*)) { padding: 0; border: 0; background: none; }
.demo-frame-slot .demo-frame-status { padding: 12px 18px; font-size: 14px; }
.demo-frame-slot iframe { display: block; width: 100%; height: 640px; border: 0; background: var(--white); }
.demo-coverage { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; }
.demo-coverage > div { border-top: 1px solid var(--line); padding-top: 20px; }
.demo-coverage b, .demo-coverage strong { display: block; margin-bottom: 10px; }
.demo-coverage span, .demo-coverage p { color: var(--muted); }
.demo-inline { margin-top: 24px; }

/* Dialogs, search, ask, sources */
dialog { padding: 32px; width: min(900px,calc(100% - 40px)); max-height: min(85dvh,900px); border: 1px solid var(--ink); border-radius: 2px; background: var(--paper); color: var(--ink); box-shadow: none; }
dialog::backdrop { background: #1B181466; }
body:has(dialog[open]) { overflow: hidden; }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.dialog-heading h2 { font-size: 24px; }
.dialog-heading button { display: flex; gap: 14px; align-items: center; border: 0; background: none; min-height: 44px; padding: 0 4px; font-size: 16px; }
.dialog-heading button span { font-size: 24px; }
.room-index { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; }
.room-index h2 { font-size: 13px; letter-spacing: .09em; text-transform: uppercase; color: var(--amber-text); margin-bottom: 10px; font-weight: 650; }
.room-index a { display: flex; min-height: 44px; align-items: center; font-size: 16px; }
.room-index a[aria-current] { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.room-index a:hover { color: var(--amber-text); }
.index-utilities { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 16px; }
.search-trigger { background: none; border: 0; padding: 8px 0; min-height: 44px; }
.index-utilities > a { display: flex; min-height: 44px; align-items: center; font-weight: 600; }
kbd { padding: 1px 7px; border: 1px solid var(--line); margin-left: 14px; border-radius: 2px; font-size: 13px; }
#search-dialog { max-width: 720px; }
#site-search, textarea { width: 100%; padding: 14px 16px; min-height: 48px; border: 1px solid #878D96; background: var(--white); border-radius: 2px; font-size: 16px; }
#site-search::-webkit-search-cancel-button { filter: grayscale(1) brightness(0); }
#search-count { font-size: 14px; color: var(--muted); margin: 16px 0; }
.search-result { display: block; border-top: 1px solid var(--line); padding: 18px 0; }
.search-result small { color: var(--amber-text); font-size: 13px; font-weight: 650; }
.search-result strong { display: block; font-size: 20px; line-height: 1.4; font-weight: 600; margin: 6px 0; }
.search-result p { color: var(--muted); margin: 0; font-size: 16px; }
.ask-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; border-top: 1px solid var(--line); padding: 48px 0; }
.ask-side h2 { font-size: 26px; }
.suggestions { margin: 26px 0; }
.suggestions button { display: flex; justify-content: space-between; align-items: center; text-align: left; gap: 20px; width: 100%; min-height: 48px; border: 0; border-bottom: 1px solid var(--line); padding: 14px 0; background: none; font-size: 16px; }
.suggestions button:hover { color: var(--amber-text); }
.ask-workspace { background: var(--white); border: 1px solid var(--line); padding: 28px; align-self: start; }
#ask-form label { display: block; font-size: 16px; font-weight: 600; margin-bottom: 12px; }
textarea { resize: vertical; min-height: 150px; }
.ask-controls { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin: 18px 0 24px; }
.ask-controls > span { font-size: 14px; color: var(--muted); }
.answer { border-top: 1px solid var(--line); padding-top: 24px; overflow-wrap: anywhere; }
.answer-empty { color: var(--muted); }
.answer-content { white-space: pre-wrap; line-height: 1.8; }
.answer-citations { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 16px; }
.answer-citations a { display: block; text-decoration: underline; font-size: 16px; margin: 12px 0; }
.answer-meta { font-size: 14px; color: var(--muted); margin-top: 22px; }
.answer-error { border-left: 3px solid var(--amber); padding-left: 18px; }
.source-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 40px; background: var(--soft); padding: 28px; margin-bottom: 28px; }
.source-summary p { margin: 0; min-width: 0; }
.source-summary small { display: block; margin-bottom: 8px; color: var(--muted); }
.source-summary strong { font-size: 16px; font-weight: 600; }
.source-item { padding: 24px 0; border-bottom: 1px solid var(--line); }
.source-item h3 { margin: 10px 0; }
.source-item p { color: var(--muted); }
.source-item code { font-size: 14px; }
.source-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.source-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: baseline; border-bottom: 1px solid var(--line); padding: 20px 0; }
.source-list .source-id { font-size: 14px; line-height: 1.5; font-weight: 700; color: var(--amber-text); font-variant-numeric: tabular-nums; }
.source-list strong { display: block; font-size: 17px; font-weight: 650; }
.source-list .source-origin { display: block; font-size: 14px; color: var(--amber-text); font-weight: 600; margin: 4px 0 8px; }
.source-list p { color: var(--muted); font-size: 16px; margin: 0; }
.source-list p + p { margin-top: 8px; }
/* One group of source rows per page. Closed by default so a phone shows the page names first. */
.source-group > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 48px; padding: 10px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); font-weight: 650; cursor: pointer; list-style: none; }
.source-group > summary::-webkit-details-marker { display: none; }
.source-group > summary::after { content: '+'; display: inline-block; font-size: 24px; font-weight: 400; line-height: 1; color: var(--amber-text); transition: transform .15s ease; }
.source-group[open] > summary::after { transform: rotate(45deg); }
.source-group > .source-list { border-top: 0; }
.source-group > .note { margin-top: 16px; }
.source-list a { display: flex; align-items: center; min-height: 44px; font-size: 14px; text-decoration: underline; color: var(--muted); overflow-wrap: anywhere; }

/* Newsletter landing */
.newsletter-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; padding: 56px 0 40px; }
.newsletter-intro h2 { font-size: 40px; margin: 16px 0 18px; }
.newsletter-intro p { color: var(--muted); max-width: 560px; }
.newsletter-mark { background: var(--soft); border-left: 3px solid var(--amber); padding: 32px; display: grid; gap: 18px; }
.newsletter-mark p { font-size: 16px; font-weight: 500; color: var(--ink); margin: 0; }
.newsletter-issues { display: grid; gap: 24px; }
.newsletter-card { border-top: 2px solid var(--ink); padding-top: 22px; max-width: 720px; }
.newsletter-card h3 { font-size: 28px; letter-spacing: -.03em; margin: 12px 0 14px; }
.newsletter-card p { color: var(--muted); }

/* Footer and next page */
.next-page { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 44px; border-top: 2px solid var(--ink); padding: 28px 0 56px; margin-top: 8px; }
.next-page small { display: block; font-size: 13px; color: var(--amber-text); letter-spacing: .09em; text-transform: uppercase; font-weight: 650; margin-bottom: 8px; }
.next-page strong { font-size: 24px; font-weight: 650; letter-spacing: -.025em; }
.next-page > span:last-child { font-size: 28px; }
.next-page:hover strong { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.page-overview .next-page, .page-deck .next-page { display: none; }
.public-footer { width: calc(100% - 2 * var(--gutter)); max-width: calc(1184px - 2 * var(--gutter)); margin: 0 auto; padding: 40px 0 48px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px 48px; align-items: start; }
.footer-top { display: grid; gap: 14px; }
.footer-brand { display: flex; align-items: center; min-height: 44px; }
.footer-brand img { height: 28px; width: auto; }
.public-footer p { color: var(--muted); font-size: 15px; max-width: 42ch; margin: 0; }
.public-footer nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; font-size: 15px; font-weight: 500; }
.public-footer nav a { min-height: 44px; display: flex; align-items: center; }
.public-footer nav a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.public-footer .footer-fine { grid-column: 1 / -1; font-size: 14px; border-top: 1px solid var(--line); padding-top: 18px; max-width: none; }

@media (max-width: 1100px) {
  .public-header { gap: 24px; }
  .brand span { display: none; }
  .home-hero { padding: 64px 0 44px; }
  .headline-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .headline-strip > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .headline-strip > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .headline-strip.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .headline-strip.three > div:nth-child(3) { padding-left: 28px; border-left: 1px solid var(--line); }
  .headline-strip.three > div:nth-child(n+3) { border-top: 0; }
  .team-people { gap: 32px; }
  .team-person { gap: 20px; }
  .founder-full { gap: 28px; }
  .operating-model { grid-template-columns: repeat(2, 1fr); }
  .meet-grid { grid-template-columns: 1fr; }
  .public-footer { grid-template-columns: 1fr; }
  .section-split, .closing { gap: 20px 40px; }
}
@media (max-width: 960px) {
  .primary-links { display: none; }
  .header-actions { margin-left: auto; }
  .team-people { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 800px) {
  :root { --gutter: 22px; }
  .headline-strip.three { grid-template-columns: 1fr; }
  .headline-strip.three > div, .headline-strip.three > div + div, .headline-strip.three > div:nth-child(3) { padding: 22px 0 24px; border-left: 0; }
  .headline-strip.three > div + div, .headline-strip.three > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .public-header { min-height: 68px; }
  .header-actions { margin-left: auto; gap: 16px; }
  .header-actions a.account-link { display: none; }
  .page-hero { padding: 48px 0 32px; }
  .hero-deck { font-size: 18px; }
  .home-hero { padding: 48px 0 36px; }
  .home-hero .hero-deck { font-size: 18px; }
  .section { padding: 48px 0; }
  .section-split, .closing { grid-template-columns: 1fr; }
  .closing { padding: 40px 0 56px; }
  .deck-visual { padding: 20px 18px; }
  .deck-visual .clock-num strong { font-size: 60px; }
  .cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .team-lead { grid-template-columns: 1fr; gap: 20px; }
  .team-people { grid-template-columns: 1fr; gap: 24px; }
  .founder-full { grid-template-columns: 1fr; gap: 20px; }
  .founder-full img { width: 200px; height: 240px; }
  .founder-full .proof-list { grid-template-columns: 1fr 1fr; }
  .proof-banner, .demo-callout, .meeting-card, .ask-section { grid-template-columns: 1fr; gap: 28px; }
  .demo-intro { display: block; }
  .demo-coverage { grid-template-columns: 1fr; gap: 20px; }
  .split-feature { gap: 32px; grid-template-columns: 1fr; }
  .room-index { gap: 24px; }
  .prep-grid { grid-template-columns: 1fr; }
  .newsletter-intro { grid-template-columns: 1fr; gap: 24px; padding: 40px 0 24px; }
  .newsletter-intro h2 { font-size: 32px; }
  .link-list a { grid-template-columns: 1fr auto; }
  .link-list a span { grid-column: 1 / -1; }
  .header-actions a.header-cta { padding: 0 14px; font-size: 14px; }
  .menu-toggle { gap: 6px; }
}
@media (max-width: 640px) {
  .headline-strip { grid-template-columns: 1fr; }
  .headline-strip > div, .headline-strip > div + div { padding: 22px 0 24px; border-left: 0; }
  .headline-strip > div + div { border-top: 1px solid var(--line); }
  .rows > div { grid-template-columns: 1fr; gap: 2px; padding: 16px 0; }
  .section > .proof-list li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .table-wrap:not(.matrix) thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .table-wrap:not(.matrix) table, .table-wrap:not(.matrix) tbody, .table-wrap:not(.matrix) tr, .table-wrap:not(.matrix) th, .table-wrap:not(.matrix) td { display: block; width: 100%; }
  .table-wrap:not(.matrix) tr { border-bottom: 1px solid var(--line); padding: 16px 0; }
  .table-wrap:not(.matrix) th, .table-wrap:not(.matrix) td { border: 0; padding: 4px 0; }
  .table-wrap:not(.matrix) tbody th { width: 100%; }
  .table-wrap:not(.matrix) td::before { content: attr(data-label); display: block; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 650; color: var(--amber-text); margin: 8px 0 2px; }
  .table-wrap:not(.matrix) td.num { text-align: left; }
}
@media (max-width: 540px) {
  :root { --gutter: 18px; }
  .public-header { gap: 16px; }
  .brand img { height: 22px; }
  h1, .page-hero h1 { font-size: 34px; }
  .home-hero h1 { font-size: 36px; }
  .hero-deck, .home-hero .hero-deck, .lead { font-size: 17px; }
  .hero-actions { gap: 8px 24px; }
  .hero-actions .button { width: 100%; }
  .section-heading { margin-bottom: 18px; }
  .cards, .cards:has(>.card:nth-child(4)):not(:has(>.card:nth-child(5))), .steps { grid-template-columns: 1fr; }
  .cards { gap: 28px; }
  .team-person { grid-template-columns: 1fr; }
  .team-person img { width: 140px; height: 172px; }
  .founder-full .proof-list { grid-template-columns: 1fr; }
  .operating-model { grid-template-columns: 1fr; }
  .proof-banner, .demo-callout, .meeting-card { padding: 22px; }
  .demo-actions { gap: 12px 20px; }
  .demo-card h3 { font-size: 23px; }
  .demo-frame-slot { padding: 18px; }
  .ask-workspace { padding: 20px; }
  .ask-controls { align-items: start; }
  .source-summary { grid-template-columns: 1fr; padding: 22px; }
  dialog { width: calc(100% - 24px); padding: 22px; max-height: 90dvh; }
  .room-index { grid-template-columns: 1fr; gap: 20px; }
  .index-utilities { align-items: start; flex-direction: column; gap: 8px; position: sticky; bottom: -22px; background: var(--paper); padding-bottom: 22px; }
  .dialog-heading h2 { font-size: 22px; }
  .public-footer { padding: 28px 0 40px; }
  .meet-copy h2 { font-size: 26px; }
  .next-page strong { font-size: 20px; }
  .link-list strong { font-size: 18px; }
}
@media (max-width: 360px) {
  .headline-strip strong { font-size: 34px; }
  .header-actions a.header-cta { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .skip, .menu-toggle, .account-link, .header-cta, .next-page, dialog, .search-trigger, .hero-next { display: none !important; }
  .public-header { position: static; border-bottom: 1px solid #DDE0E3; }
  body { background: #fff; color: #15181E; }
  a { color: inherit; text-decoration: none; }
  .section { break-inside: avoid; }
}