/* Shared palette and spacing; the site is self-contained and works offline. */
:root {
  --paper: #f8f6f2;
  --white: #fffefa;
  --ink: #292725;
  --muted: #706b65;
  --line: #e3dfd8;
  --accent: #741d36;
  --accent-hover: #581328;
  --accent-soft: #f0e6e6;
  --soft: #efede7;
  --dark: #30252a;
  --dark-muted: #cdc1c5;
  --serif: 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 15px/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent-soft); color: var(--accent); }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--accent); }
a, button, summary, label { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
button { font: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.055em; line-height: 1.08; }
h2 { font-size: clamp(36px, 4.2vw, 55px); margin-bottom: 24px; }
h3 { font-size: 18px; font-weight: 550; letter-spacing: -.025em; line-height: 1.4; }
main, .site-header, .site-footer { width: min(1160px, calc(100% - 96px)); margin-inline: auto; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { display: inline-block; width: 19px; height: 19px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.skip { position: fixed; top: -100px; left: 20px; z-index: 20; padding: 12px 24px; background: var(--accent); color: var(--white); }
.skip:focus { top: 12px; }
.preview { background: var(--soft); color: var(--muted); text-align: center; font: 9px/1.6 var(--mono); letter-spacing: .07em; padding: 8px 16px; border-bottom: 1px solid var(--line); }
.site-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-size: 24px; font-weight: 650; letter-spacing: -1.15px; line-height: 1; }
.brand-period { color: var(--accent); margin-left: -10px; }
.site-header nav { display: flex; gap: 28px; }
.site-header nav a { color: var(--muted); font-size: 12px; text-decoration: none; transition: color .2s; }
.site-header nav a:hover { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 25px; }
.language { display: flex; gap: 10px; font-size: 10px; color: var(--muted); }
.language a { text-decoration: none; }
.language [aria-current=page] { color: var(--ink); text-decoration: underline; text-underline-offset: 5px; }
.header-cta { border: 1px solid #cfc7c2; border-radius: 6px; padding: 8px 14px; font-size: 11px; text-decoration: none; display: flex; align-items: center; gap: 20px; }
.header-cta:hover { border-color: var(--accent); background: var(--accent-soft); }
.hero { position: relative; padding: 76px 0 45px; text-align: center; }
.hero-copy { max-width: 860px; margin: auto; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--muted); font: 10px/1.6 var(--mono); letter-spacing: .11em; text-transform: uppercase; margin-bottom: 24px; }
.hero-eyebrow { justify-content: center; font-size: 10px; margin-bottom: 23px; letter-spacing: .13em; }
.small-mark { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 4px var(--accent-soft); }
h1 { font-size: clamp(62px, 7.5vw, 100px); line-height: 1.04; margin-bottom: 25px; }
h1 em { color: var(--accent); font-weight: 400; }
.intro { max-width: 530px; margin: auto; color: var(--muted); font-size: 15px; line-height: 1.9; text-wrap: pretty; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 26px; margin-top: 29px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; border: 1px solid var(--accent); border-radius: 6px; padding: 12px 21px; text-decoration: none; background: var(--accent); color: var(--white); font-size: 12px; font-weight: 550; line-height: 1.6; transition: background .2s, transform .2s; }
.button .icon { width: 16px; height: 16px; }
.button:hover { color: var(--white); background: var(--accent-hover); transform: translateY(-2px); }
.button:disabled { background: var(--soft); border-color: var(--line); color: var(--muted); cursor: not-allowed; transform: none; }
.secondary-link { font-size: 12px; text-decoration: none; display: inline-flex; align-items: center; gap: 13px; }
.platform { display: flex; justify-content: center; align-items: center; gap: 9px; margin-top: 21px; color: var(--muted); font-size: 10px; }
.platform .icon { width: 12px; height: 12px; }
.hero-annotation { position: absolute; left: 0; bottom: 18px; display: flex; flex-direction: column; align-items: flex-start; color: #8b847d; font: 8px/1.8 var(--mono); letter-spacing: .09em; }
.hero-annotation span:first-child { font-size: 15px; color: var(--accent); }
.workspace-showcase { position: relative; padding: 14px 28px 0; scroll-margin-top: 20px; }
.workspace-showcase::before { content: ''; position: absolute; inset: 70px -16px 30px; z-index: -1; background: radial-gradient(ellipse at 50% 55%, #d5bdc055, #e6dcd426 55%, transparent 73%); }
.product-figure { margin: 0; }
.product-window { position: relative; background: var(--white); border: 1px solid #d3cec7; border-radius: 11px; box-shadow: 0 32px 60px -36px #50374266, 0 5px 15px -8px #44303b26, 0 0 0 6px #fffefa75; overflow: hidden; }
.demo-radio { position: static; width: 11px; height: 11px; margin: 0; accent-color: var(--accent); flex: 0 0 auto; cursor: pointer; }
.window-bar { height: 37px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 15px; background: #f0eee9; border-bottom: 1px solid var(--line); color: #77716b; font-size: 9px; }
.window-chevron { margin-left: 15px; }
.window-controls { display: flex; gap: 6px; }
.window-controls i { width: 9px; height: 9px; border-radius: 50%; background: #d0c8bf; }
.window-controls i:first-child { background: #c59592; }
.window-controls i:nth-child(2) { background: #d5be8f; }
.window-controls i:nth-child(3) { background: #abb8a1; }
.offline { display: flex; gap: 5px; align-items: center; font-size: 8px; }
.offline .icon { width: 11px; height: 11px; }
.window-body { display: grid; grid-template-columns: 185px minmax(0, 1fr) 185px; height: 477px; }
.mock-sidebar { display: flex; flex-direction: column; background: #f3f1ec; border-right: 1px solid var(--line); padding: 22px 12px 10px; font-size: 10px; min-width: 0; }
.mock-workspace { display: flex; align-items: center; gap: 7px; color: var(--ink); font-weight: 600; margin: 0 4px 24px; font-size: 10px; }
.mock-workspace>span { margin-left: auto; }
.sidebar-label { margin: 0 9px 9px; font: 7px/1.5 var(--mono); letter-spacing: .12em; color: #7c756e; text-transform: uppercase; }
.sidebar-item { display: flex; align-items: center; gap: 10px; min-height: 31px; padding: 5px 10px; margin-bottom: 3px; color: #6d665f; border-radius: 4px; }
.sidebar-item .icon { width: 14px; height: 14px; }
label.sidebar-item, label.sidebar-file { cursor: pointer; }
label.sidebar-item:hover, label.sidebar-file:hover { background: var(--accent-soft); color: var(--accent); }
.library-label { margin-top: 23px; }
.folder-row { display: flex; gap: 6px; padding: 3px 10px; }
.sidebar-file { display: flex; gap: 6px; padding: 5px 5px 5px 22px; font-size: 8px; color: #7b726b; align-items: center; }
.sidebar-file>span { font-size: 11px; color: #9b8a83; }
.sidebar-file .file-pdf { font: 6px var(--mono); color: var(--accent); border: 1px solid #d4c4c2; border-radius: 2px; padding: 2px; }
.sidebar-bottom { display: flex; align-items: center; gap: 6px; font-size: 7px; color: #80766d; margin: auto 8px 3px; padding-top: 20px; }
.sidebar-bottom .icon { width: 10px; height: 10px; }
.mock-main { min-width: 0; overflow: hidden; }
.note-tab { width: fit-content; min-width: 190px; display: flex; align-items: center; gap: 7px; border-right: 1px solid var(--line); height: 33px; padding-inline: 15px; font-size: 8px; }
.note-tab .icon { width: 11px; height: 11px; color: var(--accent); }
.note-tab>span { margin-left: auto; padding-left: 18px; color: #91877d; }
.mock-toolbar { display: flex; justify-content: space-between; gap: 8px; border-block: 1px solid var(--line); padding: 9px 22px; color: #91877f; font-size: 7px; }
.workspace-content { padding: 30px 38px; height: calc(100% - 68px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: #d4c9c5 transparent; }
.view { display: none; }
.product-window:has(#view-note:checked) .view-note, .product-window:has(#view-graph:checked) .view-graph, .product-window:has(#view-cards:checked) .view-cards { display: block; animation: appear .3s ease; }
.product-window:has(#view-note:checked) .nav-note, .product-window:has(#view-graph:checked) .nav-graph, .product-window:has(#view-cards:checked) .nav-cards { background: #eae0df; color: var(--accent); }
.note-kicker { display: block; color: #998780; font: 7px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; }
.workspace-content h2 { font: 400 30px/1.15 var(--serif); letter-spacing: -.04em; margin: 0 0 15px; }
.mock-note>p { font-size: 10px; line-height: 1.85; color: #777068; }
.note-tags { display: flex; gap: 7px; margin-top: 14px; }
.note-tags span { padding: 2px 7px; border-radius: 3px; background: #efebe6; color: #8b7b72; font: 7px/1.6 var(--mono); }
.mock-note h3 { font: 400 21px var(--serif); letter-spacing: -.03em; margin: 22px 0 8px; }
.source-quote { display: flex; gap: 10px; border-left: 2px solid var(--accent); background: #f3efeb; margin: 17px 0 13px; padding: 11px 12px; border-radius: 0 4px 4px 0; }
.source-quote>.icon { width: 13px; height: 13px; color: var(--accent); margin-top: 2px; }
.source-quote strong { font-size: 9px; font-weight: 550; }
.source-quote p { font-size: 9px; margin: 3px 0; color: #7c7069; }
.source-citation { font: 7px var(--mono); color: #8c7c74; }
.mock-note>.note-link { color: var(--accent); font: 8px/1.7 var(--mono); }
.mock-context { min-width: 0; background: #fbfaf7; border-left: 1px solid var(--line); padding: 17px 15px; display: flex; flex-direction: column; }
.context-heading { display: flex; align-items: center; justify-content: space-between; font-size: 9px; }
.context-heading .icon { width: 12px; height: 12px; color: #8c7c75; }
.mini-graph { margin: 14px 0 20px; border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.mini-graph svg { width: 100%; height: 127px; }
.graph-lines { fill: none; stroke: #cdbfc0; stroke-width: 1; }
.graph-node circle { fill: #a49b95; }
.graph-halo { fill: #eee2e4; }
.graph-core { fill: var(--accent); }
.mock-context .sidebar-label { margin: 0 0 10px; font-size: 6px; }
.context-note { display: block; font-size: 8px; color: var(--accent); margin-bottom: 9px; }
.context-note+.sidebar-label { margin-top: 24px; }
.context-outline { font-size: 8px; border-left: 1px solid #d1c1c0; padding: 3px 10px; color: #8c7c74; }
.context-bottom { display: flex; gap: 10px; margin-top: auto; font: 8px var(--mono); color: var(--accent); }
.context-bottom>span { color: #998d82; }
.window-status { display: flex; justify-content: space-between; align-items: center; padding: 5px 13px; border-top: 1px solid var(--line); background: #f7f5ef; font: 7px/1.4 var(--mono); color: #8b8178; }
.window-status>span { display: inline-flex; align-items: center; gap: 7px; }
.status-dot { width: 4px; height: 4px; border-radius: 50%; background: #827e72; }
.demo-tabs { display: flex; align-items: center; justify-content: center; gap: 12px; border-top: 1px solid var(--line); padding: 11px; background: var(--white); }
.demo-tabs label { position: relative; display: flex; align-items: center; gap: 1px; cursor: pointer; }
.demo-tabs .demo-choice { display: flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 5px; font-size: 10px; color: var(--muted); cursor: pointer; transition: background .2s, color .2s; }
.demo-tabs .icon { width: 14px; height: 14px; }
.demo-tabs label:hover .demo-choice { background: var(--soft); }
.demo-radio:focus-visible + .demo-choice { outline: 2px solid var(--accent); outline-offset: 3px; }
figcaption { color: var(--muted); text-align: center; font-size: 8px; letter-spacing: .01em; padding: 18px 0 0; }
.graph-description { font-size: 10px; color: var(--muted); }
.knowledge-graph { width: 100%; height: 275px; overflow: visible; margin-top: 10px; }
.graph-node text { fill: #7d736c; font: 12px var(--sans); text-anchor: middle; }
.graph-center-text { fill: var(--accent); font: 14px var(--serif); text-anchor: middle; }
.study-card { margin-top: 28px; padding: 24px; border: 1px solid var(--line); border-radius: 9px; box-shadow: 0 10px 25px -15px #745d6533; }
.study-card-top { display: flex; justify-content: space-between; gap: 10px; font-size: 8px; color: var(--muted); margin-bottom: 30px; }
.trial { border: 1px solid #c7bda9; background: #f6f0e3; color: #766344; padding: 0 5px; border-radius: 3px; font: 8px/1.7 var(--mono); }
.study-card>strong { display: block; font: 24px/1.35 var(--serif); margin-bottom: 20px; }
.answer-reveal { border-top: 1px solid var(--line); padding-block: 12px; font-size: 11px; }
.answer-reveal summary { color: var(--accent); }
.answer-reveal summary::after { display: block; font-size: 16px; }
.answer-reveal p { margin-top: 12px; color: var(--muted); }
.card-bottom { border-top: 1px solid var(--line); padding-top: 12px; display: flex; justify-content: space-between; font: 7px var(--mono); color: #938377; }
.demo-card-note { font-size: 8px; color: var(--muted); text-align: center; margin-top: 16px; }
.principle-strip { display: flex; justify-content: space-around; gap: 20px; padding: 37px 0; margin-top: 20px; border-bottom: 1px solid var(--line); }
.principle-strip>span { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 11px; }
.principle-strip .icon { width: 15px; height: 15px; color: #8b7a74; }
.section-space { padding-block: 95px; border-bottom: 1px solid var(--line); }
.section-heading { max-width: 650px; }
.section-heading>p:not(.eyebrow) { color: var(--muted); font-size: 14px; max-width: 510px; line-height: 1.9; }
.workflow .section-heading { max-width: 620px; text-align: center; margin: auto; }
.workflow .eyebrow { justify-content: center; }
.workflow .section-heading>p:not(.eyebrow) { margin: auto; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 45px; }
.steps article { padding: 28px; border: 1px solid var(--line); background: #fcfaf6; border-radius: 8px; display: flex; flex-direction: column; }
.step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; color: var(--accent); }
.step-top>.icon { width: 25px; height: 25px; }
.step-top>span { color: #aaa097; font: 10px var(--mono); }
.steps h3 { font-size: 17px; margin-bottom: 12px; }
.steps p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-bottom: 28px; }
.step-detail { display: block; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); font: 9px/1.9 var(--mono); color: #8d7a73; }
.step-detail>span { padding-inline: 8px; }
.format-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.format-chips>span { border: 1px solid var(--line); padding: 4px 8px; border-radius: 4px; color: #82746b; font: 9px var(--mono); }
.honesty { display: grid; grid-template-columns: 1.05fr 1fr; gap: 80px; align-items: center; background: var(--dark); color: #f7f1ed; border-radius: var(--radius); padding: 58px; margin-top: 25px; border: 0; position: relative; overflow: hidden; }
.honesty .eyebrow { color: #c8b4be; font-size: 9px; }
.honesty h2 { font-size: clamp(38px, 4.5vw, 58px); }
.honesty p { color: var(--dark-muted); font-size: 12px; line-height: 1.9; }
.honesty .large-copy { color: #f0e5e7; font-size: 15px; margin-bottom: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 20px; margin-top: 20px; font-size: 11px; text-decoration-thickness: 1px; text-decoration-color: #8d757f; }
.honesty .text-link:hover { color: #fff; }
.honesty a:focus-visible { outline-color: #f1d4dd; }
.trust-diagram { padding: 20px 0; }
.trust-heading { display: block; font: 8px var(--mono); color: #bb9eac; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 25px; }
.trust-stage { display: flex; align-items: center; gap: 15px; padding: 17px; border: 1px solid #65515a; border-radius: 6px; background: #ffffff04; }
.trust-symbol { font: 9px var(--mono); color: #b597a5; }
.trust-stage>div { flex: 1; }
.trust-stage strong { display: block; font-size: 13px; font-weight: 500; }
.trust-stage div>span { display: block; font-size: 9px; color: #c0acb6; margin-top: 3px; }
.trust-stage>.icon, .trust-state { color: #d7bec8; width: 17px; height: 17px; }
.trust-connector { padding: 5px 0 5px 21px; color: #aa8598; font-size: 14px; }
.toolkit { display: grid; grid-template-columns: 1fr 1.08fr; gap: 80px; }
.toolkit-list { margin: 0; }
.toolkit-list>div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.toolkit-list>div:first-child { padding-top: 0; }
.toolkit-list>div:last-child { border-bottom: 0; padding-bottom: 0; }
.toolkit-list dt { display: flex; gap: 12px; align-items: center; font-size: 14px; font-weight: 550; margin-bottom: 8px; }
.toolkit-list dt>.icon { color: var(--accent); width: 17px; height: 17px; }
.toolkit-list dd { color: var(--muted); font-size: 12px; margin: 0 0 0 29px; line-height: 1.9; }
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }
.founder-intro>p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.9; max-width: 390px; }
.founder-intro>p.small-note { font-size: 11px; margin-top: 22px; }
.founder-signature { display: block; font: 29px/1.15 var(--serif); letter-spacing: -.045em; margin-top: 45px; color: #a3988c; }
.founder-signature em { color: var(--accent); }
.price-block { padding: 30px 35px; border: 1px solid #d8c9cc; background: var(--white); border-radius: 10px; box-shadow: 0 12px 35px -25px #68414f55; }
.price-card-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; border-bottom: 1px solid var(--line); padding-bottom: 25px; margin-bottom: 25px; }
.price-card-top>span { font: 8px/1.7 var(--mono); color: var(--accent); letter-spacing: .06em; text-align: right; }
.price-label { font-size: 11px; color: var(--muted); }
.price { font: 70px/1.3 var(--serif); letter-spacing: -.065em; }
.price>span { color: var(--muted); font: 12px var(--sans); letter-spacing: 0; margin-left: 13px; }
.price-caption { font-size: 12px; color: var(--muted); margin-bottom: 21px; }
.student-price { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: #f5f1ec; border-radius: 4px; font-size: 10px; color: var(--muted); }
.student-price>strong { font: 23px var(--serif); color: var(--ink); }
.benefits { padding: 0; margin: 24px 0; list-style: none; font-size: 12px; }
.benefits li { padding-left: 22px; margin: 9px 0; position: relative; }
.benefits li::before { content: '✓'; position: absolute; left: 0; color: var(--muted); }
.price-button { width: 100%; justify-content: space-between; }
.small-note { font-size: 10px; color: var(--muted); line-height: 1.8; }
.price-block .small-note { margin-top: 15px; }
.price-status { padding-top: 12px; border-top: 1px solid var(--line); }
.limits { display: grid; grid-template-columns: 1fr 1.08fr; gap: 80px; }
.limits .section-heading>p:not(.eyebrow) { font-size: 12px; }
.limit-grid details, .questions details { border-bottom: 1px solid var(--line); padding: 19px 0; }
.limit-grid details:first-child, .questions details:first-child { border-top: 1px solid var(--line); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 22px; cursor: pointer; list-style: none; font-size: 12px; font-weight: 500; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: #8f8078; font: 20px/1 var(--sans); font-weight: 300; }
details[open]>summary::after { content: '−'; }
details p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 15px; }
.updates, .faq { display: grid; grid-template-columns: 1fr 1.08fr; gap: 80px; }
.release-meta { display: flex; justify-content: space-between; align-items: center; font-size: 9px; color: var(--muted); margin-bottom: 24px; }
.version { font: 11px var(--mono); color: var(--accent); padding: 6px 10px; background: var(--accent-soft); border-radius: 4px; }
.release-note h3 { font-size: 21px; font-weight: 500; margin-bottom: 13px; }
.release-note>p { font-size: 12px; color: var(--muted); line-height: 1.9; }
.roadmap { display: grid; grid-template-columns: 65px 1fr; gap: 15px; margin-top: 25px; border-top: 1px solid var(--line); padding-top: 20px; }
.roadmap>span { font: 9px/1.9 var(--mono); color: var(--accent); text-transform: uppercase; }
.roadmap>p { font-size: 11px; color: var(--muted); }
.waitlist { text-align: center; border: 0; padding-block: 90px 75px; max-width: 720px; margin: auto; }
.waitlist-mark { margin: 0 auto 25px; }
.waitlist>.eyebrow { justify-content: center; font-size: 9px; }
.waitlist h2 { font-size: clamp(40px, 5.3vw, 66px); margin-bottom: 23px; }
.waitlist-intro { font-size: 14px; line-height: 1.9; color: var(--muted); max-width: 500px; margin: 0 auto 25px; }
.muted { max-width: 430px; color: var(--muted); font-size: 11px; line-height: 1.8; margin: 15px auto 0; }
.consent { font-size: 10px; color: var(--muted); max-width: 450px; line-height: 1.9; margin: 24px auto 0; }
.hosted-note { font-size: 9px; color: var(--muted); max-width: 450px; line-height: 1.9; margin: 12px auto 0; }
.site-footer { border-top: 1px solid var(--line); padding-top: 35px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 30px; }
.footer-top .wordmark { font-size: 22px; }
.footer-tagline { margin-top: 13px; font: 10px var(--serif); letter-spacing: .015em; color: var(--muted); }
.back-top { color: var(--muted); font-size: 10px; text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid var(--line); padding-block: 20px; font-size: 8px; color: var(--muted); }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-bottom nav a { text-decoration: none; }
.legal { max-width: 700px; padding-block: 70px; }
.legal h1 { font-size: 50px; margin-top: 40px; }
.legal p { color: var(--muted); margin-top: 24px; }
@keyframes appear { from { opacity: .25; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (min-width: 1600px) { .hero { padding-top: 95px; padding-bottom: 60px; } }
@media (max-width: 1100px) {
  main, .site-header, .site-footer { width: calc(100% - 64px); }
  .site-header nav { gap: 20px; }
  .header-actions { gap: 18px; }
  .workspace-showcase { padding-inline: 8px; }
  .window-body { grid-template-columns: 160px minmax(0, 1fr) 160px; }
  .workspace-content { padding: 28px; }
  .mock-sidebar { padding-inline: 8px; }
  .mock-context { padding-inline: 12px; }
  .honesty { gap: 45px; padding: 45px; }
  .toolkit, .founders, .limits, .updates, .faq { gap: 55px; }
  .steps article { padding: 23px; }
}
@media (max-width: 850px) {
  .site-header { min-height: 85px; }
  .site-header nav a { font-size: 11px; }
  .site-header nav a:last-child { display: none; }
  .site-header nav { gap: 18px; }
  .wordmark { font-size: 21px; }
  .wordmark img { width: 28px; height: 28px; }
  .header-cta { display: none; }
  .hero { padding-top: 65px; }
  h1 { font-size: 78px; }
  .hero-annotation { display: none; }
  .window-body { grid-template-columns: 155px minmax(0, 1fr); }
  .mock-context { display: none; }
  .mock-note>p { font-size: 11px; }
  .principle-strip { gap: 15px; }
  .principle-strip>span { font-size: 9px; gap: 6px; }
  .section-space { padding-block: 70px; }
  .steps { gap: 12px; }
  .steps article { padding: 20px; }
  .steps h3 { font-size: 16px; }
  .steps p { font-size: 11px; }
  .honesty { padding: 35px; gap: 30px; }
  .honesty .eyebrow { font-size: 8px; }
  .honesty h2 { font-size: 40px; }
  .honesty p { font-size: 11px; }
  .honesty .large-copy { font-size: 13px; }
  .trust-stage { padding: 13px; gap: 10px; }
  .trust-stage strong { font-size: 11px; }
  .trust-stage div>span { font-size: 8px; }
  .toolkit, .founders, .limits, .updates, .faq { gap: 35px; }
  .price-block { padding: 25px; }
  .price-card-top>span { font-size: 7px; }
}
@media (max-width: 640px) {
  main, .site-header, .site-footer { width: calc(100% - 40px); }
  .preview { font-size: 7px; padding: 7px 15px; }
  .site-header { gap: 15px; min-height: 75px; }
  .site-header nav { display: none; }
  .header-actions { gap: 15px; }
  .header-cta { display: flex; font-size: 9px; gap: 10px; padding: 7px 10px; }
  .language { font-size: 9px; gap: 8px; }
  .wordmark { gap: 8px; font-size: 22px; }
  .brand-period { margin-left: -8px; }
  .hero { padding: 50px 0 32px; }
  .hero-eyebrow { font-size: 8px; letter-spacing: .07em; gap: 9px; margin-bottom: 22px; }
  h1 { font-size: clamp(46px, 10vw, 65px); letter-spacing: -.06em; margin-bottom: 23px; }
  .intro { font-size: 13px; max-width: 410px; padding-inline: 7px; line-height: 1.85; }
  .hero-actions { gap: 18px; flex-wrap: wrap; margin-top: 24px; }
  .button { font-size: 11px; padding: 12px 17px; gap: 15px; }
  .secondary-link { font-size: 11px; gap: 8px; }
  .platform { font-size: 8px; gap: 6px; margin-top: 19px; }
  .workspace-showcase { padding: 10px 0 0; }
  .workspace-showcase::before { inset-inline: -16px; }
  .product-window { border-radius: 8px; box-shadow: 0 18px 35px -25px #50374266, 0 0 0 3px #fffefa75; }
  .window-bar { padding-inline: 10px; height: 32px; font-size: 8px; }
  .window-controls { gap: 4px; }
  .window-controls i { width: 7px; height: 7px; }
  .offline { font-size: 7px; }
  .window-body { height: 435px; grid-template-columns: minmax(0, 1fr); }
  .mock-sidebar { display: none; }
  .note-tab { font-size: 8px; height: 30px; min-width: 165px; }
  .mock-toolbar { font-size: 7px; padding: 8px 19px; }
  .workspace-content { padding: 24px; }
  .workspace-content h2 { font-size: 28px; }
  .mock-note>p { font-size: 10px; }
  .mock-note h3 { margin-top: 19px; }
  .source-quote { margin-block: 15px 12px; padding: 10px; }
  .source-quote strong { font-size: 9px; }
  .source-quote p { font-size: 8px; }
  .demo-tabs { padding: 8px 5px; gap: 4px; }
  .demo-tabs .demo-choice { padding: 7px 6px; font-size: 8px; gap: 4px; line-height: 1.5; text-align: center; }
  .demo-tabs .icon { width: 12px; height: 12px; }
  figcaption { font-size: 7px; padding-top: 15px; max-width: 310px; margin: auto; }
  .principle-strip { padding: 25px 0; margin-top: 10px; gap: 12px; align-items: flex-start; }
  .principle-strip>span { flex: 1; flex-direction: column; text-align: center; font-size: 8px; line-height: 1.7; gap: 7px; }
  .principle-strip .icon { width: 15px; height: 15px; }
  .section-space { padding-block: 55px; }
  .eyebrow { font-size: 8px; letter-spacing: .07em; margin-bottom: 18px; }
  h2 { font-size: 39px; margin-bottom: 20px; }
  .section-heading>p:not(.eyebrow) { font-size: 13px; }
  .steps { grid-template-columns: 1fr; gap: 12px; margin-top: 30px; }
  .steps article { padding: 26px; }
  .step-top { margin-bottom: 23px; }
  .steps h3 { font-size: 18px; }
  .steps p { font-size: 12px; margin-bottom: 23px; }
  .honesty { grid-template-columns: 1fr; padding: 32px 26px; gap: 20px; border-radius: 9px; margin-top: 0; }
  .honesty h2 { font-size: 45px; }
  .honesty p { font-size: 12px; }
  .honesty .large-copy { font-size: 15px; }
  .trust-diagram { padding-bottom: 0; }
  .trust-stage { padding: 17px; gap: 15px; }
  .trust-stage strong { font-size: 13px; }
  .trust-stage div>span { font-size: 10px; }
  .toolkit, .founders, .limits, .updates, .faq { grid-template-columns: 1fr; gap: 27px; }
  .toolkit-list dt { font-size: 14px; }
  .toolkit-list dd { font-size: 12px; }
  .founder-intro>p:not(.eyebrow) { font-size: 13px; }
  .founder-intro>p.small-note { font-size: 11px; }
  .founder-signature { display: none; }
  .price-block { padding: 27px; }
  .price-card-top>span { font-size: 8px; }
  .price { font-size: 75px; }
  .price-button { font-size: 12px; }
  .limits .section-heading>p:not(.eyebrow) { font-size: 12px; }
  .limit-grid details, .questions details { padding-block: 20px; }
  summary { font-size: 12px; }
  .release-note h3 { font-size: 20px; }
  .waitlist { padding-block: 60px 50px; }
  .waitlist h2 { font-size: 43px; }
  .waitlist-intro { font-size: 13px; }
  .waitlist .muted { font-size: 10px; }
  .consent { font-size: 9px; }
  .hosted-note { font-size: 8px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-bottom nav { gap: 12px; line-height: 1.9; }
  .knowledge-graph { height: 240px; }
  .study-card { margin-top: 20px; padding: 20px; }
  .study-card>strong { font-size: 24px; }
  .legal h1 { font-size: 40px; }
}
@media (max-width: 370px) {
  main, .site-header, .site-footer { width: calc(100% - 32px); }
  .header-cta { display: none; }
  h1 { font-size: 43px; }
  .hero-eyebrow { font-size: 7px; }
  .hero-actions { flex-direction: column; gap: 17px; }
  .workspace-content { padding: 22px 18px; }
  .demo-tabs .demo-choice { font-size: 7px; padding-inline: 5px; }
  .demo-tabs .icon { display: none; }
  .source-quote strong { font-size: 8px; }
  .window-body { height: 455px; }
  .honesty { padding-inline: 22px; }
  .honesty h2 { font-size: 41px; }
  .price-block { padding-inline: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Standalone information pages and launch state. */
.document-page { max-width: 760px; padding-block: 80px; }
.document-page h1 { font-size: clamp(44px, 6vw, 72px); line-height: 1.08; overflow-wrap: anywhere; }
.document-intro { max-width: 630px; font-size: 17px; line-height: 1.85; color: var(--muted); margin-top: 25px; }
.document-content { margin-top: 45px; }
.document-content section { padding-block: 27px; border-top: 1px solid var(--line); }
.document-content h2 { font: 550 19px/1.4 var(--sans); letter-spacing: -.025em; margin-bottom: 13px; }
.document-content p { color: var(--muted); font-size: 14px; line-height: 1.9; overflow-wrap: anywhere; }
.document-content a { color: var(--accent); }
.document-back { margin-top: 30px; }
.launch-status { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); background: var(--accent-soft); border: 1px solid #d8c9cc; border-radius: 30px; padding: 7px 16px; font: 11px/1.6 var(--mono); }
.launch-contact { display: flex; justify-content: center; margin-top: 20px; }
@media (max-width: 640px) {
  .document-page { padding-block: 50px; }
  .document-intro { font-size: 14px; }
  .document-content { margin-top: 32px; }
  .document-content h2 { font-size: 17px; }
  .document-content p { font-size: 13px; }
  .document-page + .site-footer { padding-top: 0; }
}