/* Boat House — typography, space, and one shared app. */
:root {
  --ink: #172023;
  --muted: #626d75;
  --line: #e1e6e9;
  --surface: #f4f7f9;
  --blue: #275dad;
  --selected: #ecf2fa;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 400; line-height: 1.1; letter-spacing: -.045em; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
button { cursor: pointer; }
img, svg { display: block; max-width: 100%; }
a:focus-visible, button:focus-visible, summary:focus-visible, video:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
main:focus { outline: none; }
[id] { scroll-margin-top: 35px; }
.container { width: min(1248px, 100%); padding-inline: 36px; margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: absolute; top: -80px; left: 16px; z-index: 100; background: white; padding: 12px 18px; border: 1px solid var(--ink); }
.skip-link:focus { top: 12px; }
.site-header { height: 88px; border-bottom: 1px solid var(--line); position: relative; z-index: 10; background: white; }
.header-inner { height: 100%; display: flex; align-items: center; gap: 52px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.desktop-nav { display: flex; gap: 28px; font-size: 14px; }
.desktop-nav a, .sign-in { color: #485259; }
.desktop-nav a:hover, .sign-in:hover, .site-footer a:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 26px; margin-left: auto; font-size: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px; border: 1px solid var(--ink); border-radius: 5px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 500; line-height: 1.4; text-align: center; }
.button:hover { background: #344248; border-color: #344248; }
.button:active { transform: translateY(1px); }
.small-button { padding: 10px 17px; min-height: 42px; font-size: 13px; }
.secondary { background: white; color: var(--ink); border-color: #d2dade; }
.secondary:hover { background: var(--surface); color: var(--ink); border-color: #a8b5bd; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.mobile-menu { display: none; }

/* The introduction is one complete thought, followed by the product. */
.hero { padding-block: 65px 28px; }
.hero-copy { text-align: center; max-width: 1020px; margin-inline: auto; }
.source-note { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; color: var(--muted); font-size: 12px; }
.source-note span { font-size: 14px; color: var(--blue); }
.source-note:hover { color: var(--blue); }
.hero h1 { font-weight: 300; font-size: clamp(66px, 6.8vw, 96px); line-height: 1.02; letter-spacing: -.063em; }
.hero-description { margin: 24px auto 0; font-size: 18px; color: var(--muted); line-height: 1.65; max-width: 61ch; }
.hero .actions { justify-content: center; margin-top: 26px; }
.hero-footnote { margin-top: 16px; color: var(--muted); font-size: 12px; }
.product-example { position: relative; display: grid; grid-template-columns: .82fr 1.18fr; column-gap: 56px; align-items: center; margin: 54px auto 0; padding: 38px 45px 0; border: 1px solid var(--line); border-bottom: 0; border-radius: 12px 12px 0 0; background: var(--surface); max-width: 1056px; }
.agent-side { min-width: 0; padding: 18px 0 28px; }
.example-label { display: block; color: var(--muted); font-size: 11px; line-height: 1.4; }
.agent-request { padding: 23px 25px; border: 1px solid var(--line); border-radius: 10px 10px 10px 2px; background: white; }
.agent-request p { font-size: 19px; letter-spacing: -.025em; line-height: 1.45; margin-top: 13px; max-width: 28ch; }
.connection-line { height: 40px; padding-left: 24px; }
.connection-line span { display: block; height: 100%; width: 1px; background: #cad5df; position: relative; }
.connection-line span:after { content: ""; position: absolute; bottom: 0; left: -3px; width: 7px; height: 7px; border: 1px solid #a5b7c8; border-radius: 50%; background: var(--surface); }
.agent-response { display: flex; gap: 14px; align-items: flex-start; padding: 17px 8px 0; }
.response-mark { display: grid; place-items: center; flex: 0 0 34px; height: 30px; padding-top: 4px; }
.agent-response p { margin-top: 8px; font-size: 24px; letter-spacing: -.035em; line-height: 1.25; }
.agent-summary { margin: 23px 0 0 56px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.app-window { border: 1px solid #d6dfe5; border-radius: 9px; background: white; box-shadow: 0 5px 14px rgba(21,42,55,.035); min-width: 0; overflow: hidden; }
.app-toolbar { display: flex; align-items: center; gap: 8px; padding: 13px 20px; border-bottom: 1px solid var(--line); font-size: 12px; }
.app-icon { display: grid; place-items: center; height: 21px; width: 21px; background: var(--blue); color: white; border-radius: 5px; font-size: 11px; font-weight: 500; }
.sample-badge { margin-left: auto; color: var(--muted); font-size: 10px; }
.app-content { padding: 24px 24px 14px; }
.app-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.app-title h2 { margin-top: 5px; font-size: 25px; letter-spacing: -.035em; font-weight: 500; }
.people { display: flex; padding-left: 5px; }
.people > span { display: grid; place-items: center; margin-left: -5px; width: 28px; height: 28px; border: 2px solid #fff; border-radius: 50%; background: #e7edf1; font-size: 10px; color: #4a5861; }
.people > span:nth-child(2) { background: #e1eafa; }
.people > span:nth-child(3) { background: #ece9df; }
.app-stats { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; padding: 24px 0 16px; }
.app-stats span { display: block; font-size: 10px; color: var(--muted); }
.app-stats strong { display: block; margin-top: 4px; font-size: 26px; font-weight: 400; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.table-scroll { overflow-x: auto; }
.sample-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 12px; white-space: nowrap; }
.sample-table th { padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 10px; color: var(--muted); font-weight: 400; }
.sample-table td { padding: 10px 0; border-bottom: 1px solid #edf0f2; }
.sample-table tr:last-child td { border-bottom: 0; }
.sample-table th:last-child, .sample-table td:last-child { text-align: right; }
.status-paid, .status-pending { font-size: 10px; padding: 3px 7px; border-radius: 4px; }
.status-paid { color: #356d50; background: #eef5f0; }
.status-pending { color: #796b44; background: #f5f3ec; }
.sharing-example { padding: 16px 24px; border-top: 1px solid var(--line); background: #fbfcfd; }
.sharing-heading { font-size: 11px; margin-bottom: 10px; }
.role-picker { display: flex; gap: 6px; }
.role-picker button { border: 1px solid #d8e0e5; border-radius: 4px; color: var(--muted); background: #fff; padding: 6px 12px; min-height: 32px; font-size: 11px; }
.role-picker button[aria-pressed=true] { background: var(--selected); color: var(--blue); border-color: #a8bedb; }
.role-picker button:hover { border-color: var(--blue); }
.role-description { min-height: 33px; margin-top: 10px; font-size: 11px; line-height: 1.5; color: var(--muted); }
.example-caption { grid-column: 1 / -1; margin: 21px 0 0; padding: 15px 0 17px; border-top: 1px solid var(--line); color: var(--muted); text-align: center; font-size: 11px; }
.example-caption a { text-decoration: underline; text-underline-offset: 3px; }

/* A compact comparison connects familiar products to the proposition. */
.stack-section { padding-block: 38px 47px; }
.stack-section .container { max-width: 1128px; }
.stack-intro { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.stack-intro h2 { font-size: 29px; letter-spacing: -.035em; line-height: 1.15; }
.stack-intro p { max-width: 49ch; font-size: 13px; line-height: 1.65; color: var(--muted); }
.stack-flow { display: flex; align-items: center; gap: 33px; margin-top: 27px; padding-block: 27px; border-block: 1px solid var(--line); }
.stack-services { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex: 1; }
.stack-services a, .stack-result { display: flex; align-items: center; gap: 12px; }
.stack-services a:hover strong { color: var(--blue); }
.stack-flow strong { display: block; font-size: 15px; line-height: 1.3; font-weight: 500; letter-spacing: -.02em; }
.stack-flow small { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; }
.stack-plus { color: #93a0aa; font-size: 16px; }
.stack-arrow { color: #8293a0; font-size: 24px; margin-inline: 4px; }
.stack-result { padding-left: 12px; }
.stack-result strong { font-weight: 600; }
.stack-note { margin-top: 12px; font-size: 10px; line-height: 1.7; color: var(--muted); }

/* Quiet sections, with consistent baselines and purposeful divisions. */
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 55px; margin-bottom: 47px; }
.section-heading h2 { font-size: 46px; line-height: 1.11; letter-spacing: -.045em; }
.section-heading > p { font-size: 15px; line-height: 1.65; color: var(--muted); max-width: 32ch; }
.setup-section { padding-block: 78px 48px; border-top: 1px solid var(--line); background: #fafbfc; }
.setup-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3,1fr); gap: 36px; }
.setup-steps li { border-top: 1px solid #cdd6dc; padding-top: 24px; }
.step-number { display: block; margin-bottom: 23px; font-size: 14px; color: var(--blue); }
.setup-steps h3 { font-weight: 500; font-size: 19px; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 12px; }
.setup-steps p { font-size: 14px; color: var(--muted); line-height: 1.75; max-width: 38ch; }
.setup-timing { margin-top: 36px; border-top: 1px solid var(--line); padding-top: 22px; font-size: 11px; line-height: 1.7; color: var(--muted); max-width: 104ch; }
.setup-timing strong { color: var(--ink); font-weight: 500; }
.collaboration-section { display: grid; grid-template-columns: 1fr 1.17fr; gap: 44px 90px; padding-block: 88px; }
.collaboration-section .section-heading { display: block; margin: 0; }
.collaboration-section .section-heading > p { margin-top: 24px; }
.feature-pair { display: grid; gap: 32px; }
.feature-pair article { position: relative; padding-left: 44px; }
.feature-pair article + article { border-top: 1px solid var(--line); padding-top: 30px; }
.feature-symbol { position: absolute; top: 4px; left: 0; color: var(--blue); }
.feature-pair article + article .feature-symbol { top: 34px; }
.feature-symbol svg { fill: none; stroke: currentColor; stroke-width: 1.25; width: 24px; height: 24px; }
.feature-pair h3 { font-size: 25px; line-height: 1.22; letter-spacing: -.035em; margin-bottom: 15px; }
.feature-pair p { font-size: 14px; line-height: 1.75; color: var(--muted); max-width: 49ch; }
.domain-row { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 40px; padding-top: 27px; border-top: 1px solid var(--line); }
.domain-row h3 { font-size: 20px; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 8px; }
.domain-row p { color: var(--muted); font-size: 14px; line-height: 1.65; max-width: 65ch; }
.text-link { flex-shrink: 0; color: var(--blue); text-decoration: underline; text-underline-offset: 5px; font-size: 13px; }
.pricing-section { padding-block: 78px; background: var(--surface); border-block: 1px solid var(--line); }
.pricing-grid { display: grid; grid-template-columns: 1.1fr 1fr; border: 1px solid #d9e1e6; border-radius: 8px; background: #fff; overflow: hidden; }
.hosting-price, .source-price { padding: 38px 42px; }
.hosting-price { border-right: 1px solid var(--line); }
.hosting-price h3 { font-size: 18px; font-weight: 500; letter-spacing: -.025em; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 18px; margin: 22px 0 12px; font-size: 72px; font-weight: 400; line-height: 1.15; letter-spacing: -.055em; }
.price span { color: var(--muted); font-size: 13px; line-height: 1.5; letter-spacing: 0; }
.hosting-price > p, .source-price > p { font-size: 14px; line-height: 1.7; color: var(--muted); }
.included-list { list-style: none; padding: 0; margin: 25px 0 29px; font-size: 14px; }
.included-list li { position: relative; padding-left: 24px; margin-bottom: 9px; }
.included-list li:before { content: "✓"; position: absolute; left: 0; color: var(--blue); }
.pricing-grid p.price-detail { font-size: 11px; line-height: 1.75; margin-top: 22px; max-width: 54ch; }
.source-price { background: #fafcfd; }
.source-icon { color: var(--blue); width: 27px; height: 27px; margin: 2px 0 26px; }
.source-price h3 { font-size: 38px; line-height: 1.1; letter-spacing: -.04em; margin-bottom: 20px; }
.source-price > p + p { margin-top: 15px; }
.source-price .button { margin-top: 25px; }
.faq-section { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; padding-block: 84px 70px; }
.faq-section h2 { font-size: 39px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { cursor: pointer; position: relative; list-style: none; padding: 21px 29px 21px 0; font-size: 15px; line-height: 1.5; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 21px; color: var(--muted); font-weight: 300; }
.faq-list details[open] summary:after { content: "−"; }
.faq-list details > p { font-size: 14px; line-height: 1.75; color: var(--muted); padding: 0 27px 23px 0; max-width: 65ch; }
.faq-list a { text-decoration: underline; text-underline-offset: 3px; color: var(--blue); }
.closing { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 30px 90px; }
.closing h2 { font-size: 52px; line-height: 1.1; }
.closing p { color: var(--muted); font-size: 15px; margin-top: 20px; }
.closing .founder-contact { font-size: 12px; margin-top: 12px; }
.founder-contact a, .site-footer p a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.site-footer { border-top: 1px solid var(--line); background: #fafbfc; }
.footer-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 32px; padding-block: 35px; }
.site-footer nav { display: flex; gap: 24px; margin-left: auto; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.site-footer p { width: 100%; font-size: 11px; color: var(--muted); }
.site-footer p a { margin-left: 14px; }

/* The existing silent recording, presented in the same visual language. */
.demo-intro { display: flex; gap: 64px; justify-content: space-between; align-items: flex-end; padding-block: 70px 35px; }
.demo-intro h1 { font-size: 62px; line-height: 1.05; letter-spacing: -.05em; flex-basis: 60%; }
.demo-intro > p { color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 38ch; }
.demo-source-note { color: var(--muted); font-size: 12px; margin-bottom: 25px; }
.demo-source-note a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.demo-film { margin: 0; }
.demo-film-frame { border: 1px solid #d9e1e6; border-radius: 10px; overflow: hidden; background: var(--surface); }
.demo-film video { width: 100%; height: auto; display: block; }
.demo-film-caption { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin-top: 23px; }
.demo-film-caption h2 { font-size: 23px; letter-spacing: -.025em; }
.demo-download { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; font-size: 12px; }
.demo-film-context { display: flex; justify-content: space-between; align-items: flex-start; gap: 45px; margin-top: 18px; }
.demo-disclosure { font-size: 12px; line-height: 1.8; color: var(--muted); max-width: 85ch; }
.demo-disclosure strong { color: var(--ink); font-weight: 500; }
.demo-live-action { flex-shrink: 0; }
.demo-live-action p { margin-top: 8px; font-size: 11px; color: var(--muted); }
.demo-transcript { margin: 28px 0 62px; border-block: 1px solid var(--line); }
.demo-transcript summary { cursor: pointer; padding: 19px 0; color: var(--muted); font-size: 14px; }
.demo-transcript-body { max-width: 77ch; padding: 6px 0 25px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.demo-transcript-body p + p { margin-top: 15px; }
.demo-page .closing { padding-top: 70px; }

/* Product arrival and feedback for user-selected access roles. */
@keyframes app-arrive { from { opacity: .2; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes access-update { from { opacity: .4; } to { opacity: 1; } }
@media (prefers-reduced-motion: no-preference) {
  .animate-product .app-window { animation: app-arrive .6s .15s ease-out both; }
  .role-description.is-changing { animation: access-update .2s ease-out; }
  .button { transition: background .15s, border-color .15s, transform .15s; }
}
@media (max-width: 1080px) {
  .container { padding-inline: 30px; }
  .header-inner { gap: 35px; }
  .desktop-nav { gap: 22px; }
  .hero h1 { font-size: 80px; }
  .product-example { gap: 32px; padding-inline: 30px; }
  .agent-request { padding: 21px; }
  .agent-request p { font-size: 18px; }
  .agent-response p { font-size: 22px; }
  .stack-flow { gap: 24px; }
  .stack-services { gap: 18px; }
  .stack-result { padding-left: 0; }
  .section-heading h2 { font-size: 42px; }
  .collaboration-section { gap: 40px 50px; }
  .hosting-price, .source-price { padding: 34px; }
  .demo-intro h1 { font-size: 53px; }
}
@media (max-width: 800px) {
  .desktop-nav { display: none; }
  .header-inner { gap: 24px; }
  .mobile-menu { display: block; position: relative; }
  .mobile-menu summary { cursor: pointer; list-style: none; font-size: 13px; padding: 12px 0 12px 8px; min-height: 44px; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu nav { position: absolute; right: 0; top: 52px; width: 195px; padding: 10px; background: white; border: 1px solid var(--line); border-radius: 7px; box-shadow: 0 8px 25px #1720230a; }
  .mobile-menu nav a { display: block; padding: 12px; border-radius: 4px; font-size: 14px; }
  .mobile-menu nav a:hover { background: var(--surface); }
  .hero { padding-top: 50px; }
  .hero h1 { font-size: 67px; }
  .hero-description { font-size: 17px; }
  .product-example { grid-template-columns: .8fr 1.2fr; gap: 25px; padding: 27px 24px 0; }
  .agent-request { padding: 18px; }
  .agent-request p { font-size: 16px; }
  .agent-response { gap: 8px; padding-left: 0; }
  .agent-response p { font-size: 19px; }
  .agent-summary { margin-left: 42px; font-size: 12px; }
  .app-toolbar { padding-inline: 15px; font-size: 11px; }
  .app-content { padding: 19px 17px 12px; }
  .app-title h2 { font-size: 22px; }
  .people { display: none; }
  .app-stats { padding-top: 21px; }
  .app-stats strong { font-size: 24px; }
  .app-stats span { font-size: 9px; }
  .sharing-example { padding: 14px 17px; }
  .role-picker { gap: 5px; }
  .role-picker button { padding-inline: 10px; }
  .stack-intro p { max-width: 37ch; font-size: 12px; }
  .stack-intro h2 { font-size: 27px; }
  .stack-flow { gap: 18px; }
  .stack-services { gap: 12px; }
  .stack-services a, .stack-result { gap: 8px; }
  .stack-services img { width: 22px; height: 22px; }
  .stack-flow strong { font-size: 13px; }
  .stack-flow small { font-size: 10px; }
  .stack-result svg { width: 30px; }
  .section-heading { gap: 30px; }
  .section-heading h2 { font-size: 37px; }
  .section-heading > p { font-size: 14px; max-width: 27ch; }
  .setup-steps { gap: 25px; }
  .setup-steps h3 { font-size: 17px; }
  .setup-steps p { font-size: 13px; }
  .collaboration-section { gap: 34px; }
  .feature-pair article { padding-left: 0; }
  .feature-symbol { position: static; margin-bottom: 15px; }
  .feature-pair h3 { font-size: 23px; }
  .feature-pair p { font-size: 13px; }
  .hosting-price, .source-price { padding: 28px; }
  .price { font-size: 64px; gap: 9px; }
  .price span { max-width: 13ch; font-size: 12px; }
  .source-price h3 { font-size: 33px; }
  .faq-section { gap: 35px; grid-template-columns: 1fr 1.35fr; }
  .faq-section h2 { font-size: 34px; }
  .closing h2 { font-size: 44px; }
  .site-footer nav { gap: 18px; }
  .demo-intro { gap: 35px; }
  .demo-intro h1 { font-size: 46px; }
  .demo-intro > p { font-size: 14px; }
  .demo-film-context { flex-direction: column; gap: 20px; }
  .demo-live-action { display: flex; align-items: center; gap: 20px; }
  .demo-live-action p { margin: 0; }
}
@media (max-width: 640px) {
  .container { padding-inline: 22px; }
  .site-header { height: 73px; }
  .header-inner { gap: 14px; }
  .header-inner .brand { gap: 7px; }
  .header-inner .brand svg:first-child { width: 27px; }
  .header-inner .brand svg:last-child { width: 98px; }
  .header-actions .sign-in { display: none; }
  .small-button { padding-inline: 13px; min-height: 40px; font-size: 12px; }
  .mobile-menu summary { font-size: 12px; padding-left: 0; }
  .hero { padding-block: 40px 12px; }
  .source-note { margin-bottom: 22px; font-size: 11px; }
  .hero h1 { font-size: clamp(40px, 9.9vw, 58px); line-height: 1.055; letter-spacing: -.06em; }
  .hero-description { font-size: 16px; line-height: 1.65; margin-top: 22px; max-width: 35ch; }
  .hero-description br { display: none; }
  .hero .actions { margin-top: 23px; gap: 10px; }
  .hero .button { padding-inline: 18px; font-size: 13px; min-height: 46px; }
  .hero-footnote { font-size: 10px; margin-top: 14px; }
  .product-example { grid-template-columns: 1fr; gap: 0; margin-top: 34px; padding: 23px 18px 0; border-radius: 9px 9px 0 0; }
  .agent-side { padding: 0 2px 26px; }
  .agent-request { padding: 16px 19px; }
  .agent-request p { font-size: 16px; max-width: none; margin-top: 8px; }
  .connection-line { height: 25px; }
  .agent-response { padding-top: 14px; gap: 10px; }
  .agent-response p { font-size: 20px; line-height: 1.25; margin-top: 5px; }
  .agent-response p br { display: none; }
  .agent-summary { display: none; }
  .app-toolbar { padding: 11px 14px; }
  .sample-badge { font-size: 9px; }
  .app-content { padding: 20px 17px 12px; }
  .app-title h2 { font-size: 23px; }
  .people { display: flex; }
  .people > span { width: 24px; height: 24px; font-size: 8px; }
  .example-label { font-size: 10px; }
  .app-stats { padding: 21px 0 13px; }
  .app-stats span { font-size: 9px; }
  .sample-table { font-size: 11px; }
  .sample-table td { padding-block: 9px; }
  .sharing-example { padding: 15px 17px; }
  .role-picker button { min-height: 40px; padding-inline: 12px; }
  .role-description { font-size: 11px; min-height: 34px; }
  .example-caption { margin-top: 19px; padding-block: 13px 15px; font-size: 10px; line-height: 1.7; }
  .stack-section { padding-block: 28px 36px; }
  .stack-intro { display: block; }
  .stack-intro h2 { font-size: 29px; }
  .stack-intro h2 br { display: none; }
  .stack-intro p { font-size: 13px; max-width: 44ch; margin-top: 15px; }
  .stack-flow { display: grid; justify-items: center; grid-template-columns: 1fr; gap: 17px; margin-top: 23px; padding-block: 23px; }
  .stack-services { width: 100%; gap: 10px; }
  .stack-services a { flex-direction: column; text-align: center; gap: 9px; }
  .stack-services img { width: 24px; height: 24px; }
  .stack-services strong { font-size: 13px; }
  .stack-services small { font-size: 10px; }
  .stack-arrow { transform: rotate(90deg); font-size: 23px; }
  .stack-result { gap: 13px; }
  .stack-result strong { font-size: 16px; }
  .stack-result small { font-size: 11px; }
  .stack-note { font-size: 10px; }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-heading h2 { font-size: 36px; line-height: 1.12; }
  .section-heading > p { max-width: 39ch; margin-top: 18px; font-size: 14px; }
  .setup-section { padding-block: 45px 31px; }
  .setup-steps { grid-template-columns: 1fr; gap: 23px; }
  .setup-steps li { padding: 20px 0 0 33px; position: relative; }
  .step-number { position: absolute; top: 22px; left: 0; font-size: 12px; }
  .setup-steps h3 { font-size: 18px; margin-bottom: 9px; }
  .setup-steps p { font-size: 14px; line-height: 1.7; max-width: 45ch; }
  .setup-timing { margin-top: 25px; padding-top: 18px; font-size: 10px; }
  .collaboration-section { display: block; padding-block: 47px; }
  .collaboration-section .section-heading { margin-bottom: 31px; }
  .collaboration-section .section-heading > p { margin-top: 18px; }
  .feature-pair { gap: 25px; }
  .feature-pair article { padding-left: 37px; }
  .feature-symbol { position: absolute; left: 0; top: 3px; }
  .feature-pair article + article { padding-top: 25px; }
  .feature-pair article + article .feature-symbol { top: 28px; }
  .feature-symbol svg { width: 21px; height: 21px; }
  .feature-pair h3 { font-size: 23px; margin-bottom: 13px; }
  .feature-pair p { font-size: 14px; }
  .domain-row { display: block; margin-top: 29px; padding-top: 24px; }
  .domain-row h3 { font-size: 20px; }
  .domain-row p { font-size: 14px; }
  .domain-row .text-link { display: inline-block; margin-top: 16px; }
  .pricing-section { padding-block: 46px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hosting-price, .source-price { padding: 28px 25px; }
  .hosting-price { border-right: 0; border-bottom: 1px solid var(--line); }
  .price { font-size: 67px; gap: 16px; }
  .price span { max-width: 12ch; }
  .source-price h3 { font-size: 35px; }
  .source-icon { margin-bottom: 22px; }
  .faq-section { grid-template-columns: 1fr; gap: 26px; padding-block: 45px; }
  .faq-section h2 { font-size: 34px; }
  .faq-list summary { font-size: 14px; padding-block: 19px; }
  .closing { flex-direction: column; align-items: flex-start; gap: 26px; padding-block: 12px 47px; }
  .closing h2 { font-size: 40px; }
  .closing p { font-size: 14px; margin-top: 17px; }
  .closing .founder-contact { font-size: 12px; }
  .footer-inner { padding-block: 28px; gap: 27px; }
  .site-footer nav { width: 100%; margin: 0; gap: 15px 23px; }
  .site-footer p { font-size: 10px; }
  .site-footer p a { display: block; margin: 9px 0 0; }
  .demo-intro { display: block; padding-block: 40px 24px; }
  .demo-intro h1 { font-size: 43px; max-width: 16ch; }
  .demo-intro > p { max-width: 40ch; margin-top: 20px; font-size: 15px; }
  .demo-source-note { font-size: 11px; line-height: 1.7; margin-bottom: 22px; }
  .demo-film-frame { border-radius: 5px; }
  .demo-film-caption { display: block; margin-top: 19px; }
  .demo-film-caption h2 { font-size: 23px; line-height: 1.2; }
  .demo-download { display: inline-block; margin-top: 14px; }
  .demo-film-context { margin-top: 17px; gap: 20px; }
  .demo-disclosure { font-size: 11px; }
  .demo-live-action { display: block; }
  .demo-live-action p { margin-top: 8px; }
  .demo-transcript { margin-block: 26px 42px; }
  .demo-page .closing { padding-top: 43px; }
}
@media (max-width: 360px) {
  .container { padding-inline: 18px; }
  .header-inner { gap: 10px; }
  .header-inner .brand svg:first-child { width: 24px; }
  .header-inner .brand svg:last-child { width: 84px; }
  .small-button { padding-inline: 10px; font-size: 11px; }
  .hero h1 { font-size: 35px; }
  .hero .button { padding-inline: 14px; font-size: 12px; }
  .product-example { padding-inline: 13px; }
  .people, .sample-badge { display: none; }
  .app-title h2 { font-size: 21px; }
  .app-toolbar { padding-inline: 12px; }
  .app-content, .sharing-example { padding-inline: 14px; }
  .role-picker button { padding-inline: 10px; }
  .section-heading h2 { font-size: 33px; }
  .closing h2 { font-size: 35px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation: none !important; transition: none !important; }
}

/* A small, continuous illustration of the app, its data, and its people. */
.hero-motion { max-width: 620px; margin: 27px auto 0; }
.motion-scene { height: 106px; position: relative; isolation: isolate; }
.motion-connections { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; overflow: visible; }
.connection-track { stroke: #d4e0eb; stroke-width: 1.2; }
.connection-flow { stroke: #8daed3; stroke-width: 2; stroke-linecap: round; stroke-dasharray: 14 115; }
.floating-tile { position: absolute; display: flex; align-items: center; justify-content: center; gap: 10px; height: 57px; padding: 0 17px; background: #fff; border: 1px solid #dce5ec; border-radius: 10px; box-shadow: 0 6px 16px #203e5c09; font-size: 13px; color: #354b5a; white-space: nowrap; }
.tile-app { left: 3%; top: 16px; }
.tile-data { left: 50%; top: 31px; transform: translateX(-50%); }
.tile-team { right: 3%; top: 9px; }
.tile-icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px; background: #f1f5fa; color: #6689b5; }
.tile-icon svg { stroke: currentColor; stroke-width: 1.3; }
.tile-status { width: 5px; height: 5px; border-radius: 50%; background: #83a890; margin-left: 3px; }
.tile-people { display: flex; padding-left: 4px; }
.tile-people > span { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; border: 2px solid #fff; background: #e3edfa; color: #59748f; margin-left: -4px; font-size: 9px; }
.tile-people > span + span { background: #eae9e1; color: #7b7763; }
.motion-controls { display: flex; justify-content: center; height: 25px; }
.motion-toggle { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--muted); padding: 4px 7px; min-height: 25px; font-size: 10px; border-radius: 3px; }
.motion-toggle[hidden] { display: none; }
.motion-toggle:hover { color: var(--blue); background: #f4f7fb; }
.motion-toggle svg { stroke: currentColor; stroke-width: 1.2; }
.motion-toggle .play-symbol { display: none; fill: currentColor; stroke: none; }
.motion-paused .motion-toggle .pause-symbol { display: none; }
.motion-paused .motion-toggle .play-symbol { display: block; }
.hero-motion + .product-example { margin-top: 29px; }
@keyframes float-app { 0%,100% { transform: translate3d(0,0,0); } 50% { transform: translate3d(3px,-9px,0); } }
@keyframes float-data { 0%,100% { transform: translate3d(-50%,0,0); } 50% { transform: translate3d(calc(-50% - 2px),-8px,0); } }
@keyframes float-team { 0%,100% { transform: translate3d(0,0,0); } 50% { transform: translate3d(-3px,8px,0); } }
@keyframes connection-travel { to { stroke-dashoffset: -129; } }
@media (prefers-reduced-motion: no-preference) {
  .motion-ready .tile-app { animation: float-app 6s -1s ease-in-out infinite; }
  .motion-ready .tile-data { animation: float-data 7s -.5s ease-in-out infinite; }
  .motion-ready .tile-team { animation: float-team 8s -2s ease-in-out infinite; }
  .motion-ready .connection-flow { animation: connection-travel 4.5s linear infinite; }
  .motion-ready.motion-paused .floating-tile,
  .motion-ready.motion-paused .connection-flow,
  .motion-ready.motion-offscreen .floating-tile,
  .motion-ready.motion-offscreen .connection-flow,
  .motion-ready.motion-background .floating-tile,
  .motion-ready.motion-background .connection-flow { animation-play-state: paused; }
}
@media (max-width: 640px) {
  .hero-motion { margin-top: 26px; }
  .motion-scene { height: 94px; }
  .floating-tile { width: calc((100% - 20px) / 3); gap: 5px; height: 49px; padding-inline: 6px; font-size: 11px; border-radius: 8px; }
  .tile-app { left: 0; top: 10px; }
  .tile-data { top: 31px; }
  .tile-team { right: 0; top: 3px; }
  .tile-icon { width: 23px; height: 25px; border-radius: 5px; }
  .tile-icon svg { width: 16px; height: 16px; }
  .tile-status { display: none; }
  .tile-people > span { width: 20px; height: 20px; font-size: 7px; }
  .motion-controls { height: 29px; }
  .motion-toggle { min-height: 29px; font-size: 10px; }
  .hero-motion + .product-example { margin-top: 21px; }
}
@media (max-width: 360px) {
  .floating-tile { gap: 4px; padding-inline: 4px; font-size: 10px; }
  .tile-icon { width: 20px; }
  .tile-people > span { width: 18px; height: 18px; }
  .tile-people > span + span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .motion-toggle { display: none; }
}

/* Useful paths from the homepage into the hosting and sharing guides. */
.guide-section { padding-block: 68px; border-top: 1px solid var(--line); }
.guide-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.guide-heading h2 { font-size: clamp(25px, 3vw, 36px); }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.guide-grid > a { display: block; position: relative; padding-block: 12px 30px; }
.guide-grid h3 { font-size: 22px; line-height: 1.25; margin: 12px 0; max-width: 25ch; }
.guide-grid p { color: var(--muted); font-size: 15px; max-width: 34ch; }
.guide-arrow { display: block; margin-top: 18px; color: var(--blue); transition: transform .2s; }
.guide-grid > a:hover .guide-arrow { transform: translate(3px, -3px); }
@media (max-width: 700px) { .guide-heading { display: block; } .guide-heading > a { display: inline-block; margin-top: 18px; } .guide-grid { grid-template-columns: 1fr; gap: 10px; } .guide-grid > a + a { border-top: 1px solid var(--line); padding-top: 26px; } }
@media (prefers-reduced-motion: reduce) { .guide-arrow { transition: none; } }