@charset "UTF-8";

:root {
  color-scheme: light;
  --background: #f6f5f0;
  --ink: #292d28;
  --muted: #62675d;
  --accent: #c15c43;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button, label { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible, .motion-control:has(input:focus-visible) {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}
.page {
  height: 100svh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  padding: clamp(12px, 3svh, 28px) clamp(16px, 3.5vw, 48px);
}
header, footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.wordmark { display: flex; align-items: center; gap: 9px; font-size: 23px; font-weight: 600; letter-spacing: -.8px; }
.wordmark svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; }
.source-link { font-size: 15px; white-space: nowrap; }
.source-link span, footer a span { margin-left: 5px; }
main { min-height: 0; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(8px, 2svh, 18px); text-align: center; padding: 12px 0; }
.art { flex: 0 1 180px; min-height: 0; width: min(430px, 88vw); position: relative; }
.visual { width: 100%; height: 100%; display: block; }
.orbit { stroke: #d8d8cb; stroke-width: .7; opacity: .5; stroke-dasharray: 1 7; transform-origin: 270px 150px; animation: orbit 100s linear infinite; }
.orbit-two { opacity: .28; animation-direction: reverse; }
.paper { stroke: #b7b9aa; stroke-width: 1.2; opacity: 0; animation: paper 9s ease-in-out infinite; }
.fold { stroke-width: 1; }
.signal { stroke: url(#ink); stroke-width: 3; stroke-linecap: round; d: var(--wave); animation: transcribe 9s cubic-bezier(.65, 0, .35, 1) infinite; animation-delay: var(--delay); }
.hero { flex: 0 0 auto; width: 100%; min-width: 0; }
.eyebrow { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: 1.7px; margin: 0 0 clamp(10px, 2svh, 18px); }
h1 { font-size: min(88px, 13.7vw, 13svh); line-height: .99; letter-spacing: -.045em; font-weight: 400; margin: 0; }
h1 em { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.05em; }
.description { color: var(--muted); font-size: 17px; line-height: 1.45; margin: clamp(12px, 2.4svh, 22px) auto 0; max-width: 38ch; }
.actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 24px; margin-top: clamp(16px, 3svh, 26px); }
.button { background: var(--ink); color: var(--background); padding: 17px 23px; border-radius: 7px; font-size: 17px; white-space: nowrap; transition: background .2s; }
.button span { margin-left: 10px; }
.button:hover { background: #43493f; }
.demo-link { display: flex; align-items: center; gap: 7px; font-size: 15px; white-space: nowrap; }
.demo-link svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-linejoin: round; stroke-width: 1.2; }
.demo-link:hover, .source-link:hover, footer a:hover, .about-link:hover { color: var(--accent); }
footer { color: var(--muted); font-size: 13px; }
.about-link { border: 0; background: none; padding: 6px 0; font-size: inherit; }
.motion-control { cursor: pointer; display: flex; align-items: center; gap: 6px; font-size: 12px; position: relative; white-space: nowrap; }
.motion-control input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.motion-control svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1; }
.play-icon, .play-text { display: none; }
.page:has(#pause-motion:checked) .visual * { animation-play-state: paused; }
.motion-control:has(input:checked) .pause-icon, .motion-control:has(input:checked) .pause-text { display: none; }
.motion-control:has(input:checked) .play-icon, .motion-control:has(input:checked) .play-text { display: block; }

[popover] { color: var(--ink); background: var(--background); width: min(520px, calc(100vw - 32px)); max-height: calc(100svh - 32px); border: 1px solid #d9dbd0; border-radius: 12px; padding: 24px; overflow: auto; box-shadow: 0 16px 60px #292d2820; }
[popover]::backdrop { background: #292d2838; }
.panel-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.close-panel { border: 0; background: none; font-size: 26px; line-height: 1; padding: 4px 8px; }
.faq p { font-size: 14px; line-height: 1.55; }
.faq { margin: 20px 0; }
.faq details { border-top: 1px solid #d9dbd0; padding: 12px 0; }
.faq summary { font-size: 14px; cursor: pointer; }
.faq p { margin-bottom: 0; color: var(--muted); }
.panel-source { font-size: 13px; }

@keyframes transcribe { 0%, 16%, 100% { d: var(--wave); } 42%, 68% { d: var(--note); } }
@keyframes paper { 0%, 22%, 88%, 100% { opacity: 0; } 42%, 68% { opacity: 1; } }
@keyframes orbit { to { transform: rotate(360deg); } }

@media (max-width: 600px) {
  .wordmark { font-size: 21px; }
  .eyebrow { font-size: 10px; letter-spacing: 1.2px; }
  .description { font-size: 16px; max-width: 28ch; }
  .actions { gap: 16px; }
  .button { font-size: 16px; padding: 16px 18px; }
  .demo-link { font-size: 14px; }
  footer { font-size: 12px; }
  .motion-control { font-size: 0; gap: 0; padding: 10px; }
}
@media (max-width: 370px) {
  .button { font-size: 14px; padding: 15px 14px; }
  .demo-link { font-size: 12px; gap: 4px; }
  .actions { gap: 12px; }
  .description { font-size: 15px; }
}
@media (max-height: 520px) and (min-width: 520px) {
  main { flex-direction: row; gap: clamp(12px, 3vw, 32px); }
  .art { width: 28%; height: 75%; flex: 0 1 260px; }
  .hero { width: auto; max-width: 65%; flex: 0 1 520px; text-align: left; }
  h1 { font-size: min(64px, 7.6vw, 15svh); }
  .eyebrow { font-size: 10px; letter-spacing: 1px; }
  .description { font-size: 15px; margin-left: 0; }
  .actions { justify-content: flex-start; gap: 16px; }
  .button { font-size: 15px; padding: 14px 16px; }
  .demo-link { font-size: 13px; }
}
@media (max-height: 360px) {
  .page { padding-top: 10px; padding-bottom: 10px; }
  main { padding: 6px 0; }
  .eyebrow { margin-bottom: 8px; }
  .description { margin-top: 10px; }
  .actions { margin-top: 12px; }
  .button { padding-top: 12px; padding-bottom: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .signal { d: var(--note); }
  .paper { opacity: 1; }
  .motion-control { display: none; }
}

/* The homepage keeps attribution compact; permanent pages carry the detail. */
.home main { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 150px) auto auto; align-content: center; justify-items: center; gap: clamp(8px, 1.6svh, 14px); }
.home .art { height: 100%; }
.source-link { max-width: 190px; white-space: normal; text-align: right; line-height: 1.3; }
.site-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.founder { display: flex; align-items: flex-start; gap: 14px; }
.founder img { flex: none; width: 56px; height: 56px; aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
.founder h2 { margin: 0; font-weight: 500; font-size: 16px; letter-spacing: -.2px; }
.founder h2 a:hover, .profile-links a:hover { color: var(--accent); }
.founder-role { font-size: 11px; color: var(--muted); margin: 3px 0 0; }
.founder-bio { font-size: 12px; line-height: 1.45; margin: 7px 0 0; }
.profile-links { display: flex; flex-wrap: wrap; gap: 3px 6px; font-size: 11px; line-height: 1.5; margin: 6px 0 0; }
#faq-title { font-size: 23px; margin: 0; font-weight: 400; letter-spacing: -.7px; }
.content-shell { width: min(1080px, 100%); margin: 0 auto; padding: 28px clamp(20px, 4vw, 48px); }
.content-shell header { padding-bottom: 28px; }
.content-shell footer { border-top: 1px solid #d9dbd0; padding-top: 24px; margin-top: 48px; }
.content-page .article { display: block; text-align: left; padding: 12px 0 0; max-width: 720px; margin: 0 auto; }
.breadcrumb { color: var(--muted); font-size: 12px; margin-bottom: 28px; }
.article h1 { font-size: clamp(40px, 7vw, 64px); line-height: 1.05; margin: 0 0 38px; }
.article h2 { font-size: 22px; font-weight: 500; letter-spacing: -.4px; margin: 0 0 12px; }
.article section { margin-top: 30px; }
.article p { font-size: 16px; line-height: 1.65; margin: 0 0 14px; }
.article p a { text-decoration: underline; text-underline-offset: 3px; }
.article p a:hover, .breadcrumb a:hover { color: var(--accent); }
.article .founder-full { border-top: 1px solid #d9dbd0; padding-top: 30px; margin-top: 38px; }
.founder-full img { width: 132px; height: 132px; border-radius: 12px; }
.article .founder-role { margin-bottom: 14px; font-size: 13px; }
.article .profile-links { font-size: 13px; }
.article .background { margin-top: 38px; }
@media (max-width: 600px) {
  .home .source-link { font-size: 12px; max-width: 140px; }
  .home main { grid-template-rows: minmax(0, 110px) auto auto; padding: 8px 0; }
  .home .site-links { gap: 8px 12px; }
  .home footer { gap: 8px; font-size: 11px; }
  .article .founder-full { flex-direction: column; }
  .founder-full img { width: 112px; height: 112px; }
  .content-shell header .source-link { font-size: 12px; max-width: 140px; }
  .content-shell footer { flex-wrap: wrap; gap: 18px; }
}
@media (max-height: 620px) and (max-width: 600px) {
  .home main { grid-template-rows: minmax(0, 60px) auto auto; gap: 7px; }
  .home .eyebrow { margin-bottom: 8px; }
  .home .description { margin-top: 10px; }
  .home .actions { margin-top: 12px; }
}
@media (max-height: 520px) and (min-width: 520px) {
  .home main { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); grid-template-rows: auto auto; gap: 8px 24px; }
  .home .art { grid-column: 1; grid-row: 1 / 3; width: 100%; }
  .home .hero { grid-column: 2; width: 100%; max-width: none; }
  .home h1 { font-size: min(55px, 7vw, 11svh); }
  .home .eyebrow { margin-bottom: 6px; font-size: 9px; }
  .home .description { margin-top: 8px; font-size: 13px; }
  .home .actions { margin-top: 10px; }
  .home .button { font-size: 13px; padding: 11px 13px; }
  .home .demo-link { font-size: 12px; }
}
@media (max-height: 520px) and (min-width: 440px) and (max-width: 519px) {
  .home main { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); grid-template-rows: auto auto; gap: 8px 16px; }
  .home .art { grid-column: 1; grid-row: 1 / 3; width: 100%; }
  .home .hero { grid-column: 2; width: 100%; max-width: none; text-align: left; }
  .home .actions { justify-content: flex-start; gap: 8px; }
}
@media (max-height: 360px) and (min-width: 440px) {
  .home h1 { font-size: min(50px, 7vw, 10svh); }
  .home .eyebrow { font-size: 9px; margin-bottom: 4px; }
  .home .description { font-size: 12px; margin-top: 6px; }
  .home .actions { margin-top: 8px; gap: 8px; }
  .home .button { font-size: 13px; padding: 9px 12px; }
  .home .demo-link { font-size: 12px; }
}
@media (max-height: 400px) {
  .home main { padding-top: 4px; padding-bottom: 4px; gap: 6px; }
  .home h1 { font-size: min(50px, 13.7vw, 10svh); }
}

.about-cta { font-size: 15px; white-space: nowrap; }
.about-cta:hover { color: var(--accent); }
.action-links { display: flex; align-items: center; gap: 18px; }
.affiliations { width: min(860px, 100%); min-width: 0; margin-top: 8px; }
.affiliations h2 { font-size: 11px; line-height: 1.4; font-weight: 400; color: var(--muted); margin: 0 0 10px; }
.logo-window { overflow: hidden; width: 100%; mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent); }
.logo-window:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.logo-track { display: flex; width: max-content; animation: logo-scroll 65s linear infinite; }
.logo-set { display: flex; align-items: center; gap: 32px; list-style: none; padding: 0 32px 0 0; margin: 0; flex: none; }
.logo-set li { width: 172px; height: 60px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.logo-set img { width: 132px; height: 30px; object-fit: contain; filter: grayscale(1); opacity: .62; }
.logo-set span { font-size: 10px; line-height: 1.3; color: var(--muted); max-width: 172px; }
.affiliation-note { font-size: 9px; line-height: 1.45; color: var(--muted); max-width: 78ch; margin: 10px auto 0; }
.logo-window:hover .logo-track, .logo-window:focus-within .logo-track, .page:has(#pause-motion:checked) .logo-track { animation-play-state: paused; }
@keyframes logo-scroll { to { transform: translateX(-50%); } }
@media (max-width: 600px) {
  .home .actions { gap: 12px; }
  .home .button { font-size: 15px; padding: 15px; }
  .action-links { gap: 12px; }
  .about-cta { font-size: 13px; }
  .home .demo-link { font-size: 13px; }
  .affiliations h2 { font-size: 10px; margin-bottom: 7px; }
  .logo-set { gap: 20px; padding-right: 20px; }
  .logo-set li { width: 150px; height: 53px; }
  .logo-set img { width: 118px; height: 26px; }
  .logo-set span { font-size: 9px; max-width: 145px; }
  .affiliation-note { font-size: 8px; margin-top: 7px; }
}
@media (max-width: 370px) {
  .home .actions { gap: 8px; }
  .home .button { font-size: 13px; padding: 13px 12px; }
  .action-links { gap: 9px; }
  .about-cta, .home .demo-link { font-size: 11px; }
}
@media (max-height: 520px) and (min-width: 440px) {
  .home main { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); grid-template-rows: auto auto; gap: 8px 20px; }
  .home .art { grid-column: 1; grid-row: 1; width: 100%; }
  .home .hero { grid-column: 2; }
  .affiliations { grid-column: 1 / 3; grid-row: 2; margin-top: 0; }
  .affiliations h2 { font-size: 9px; margin-bottom: 4px; }
  .logo-set li { height: 36px; flex-direction: row; gap: 6px; width: 200px; }
  .logo-set img { width: 76px; height: 23px; }
  .logo-set span { font-size: 8px; max-width: 110px; }
  .affiliation-note { margin-top: 4px; font-size: 8px; max-width: none; }
  .home .actions { gap: 10px; }
  .action-links { gap: 10px; }
  .about-cta, .home .demo-link { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; transform: none; }
  .logo-set[aria-hidden="true"] { display: none; }
  .logo-window { overflow-x: auto; mask-image: none; }
}
@media (max-height: 400px) {
  .home main { gap: 4px; }
  .home .eyebrow { font-size: 8px; margin-bottom: 5px; }
  .home .description { font-size: 11px; margin-top: 6px; max-width: 34ch; }
  .home .actions { margin-top: 7px; gap: 6px; }
  .home .button { font-size: 12px; padding: 8px 10px; }
  .home .about-cta, .home .demo-link { font-size: 10px; }
  .affiliations { margin-top: 0; }
  .affiliations h2 { font-size: 8px; margin-bottom: 3px; }
  .logo-set li { height: 30px; flex-direction: row; gap: 5px; width: 200px; }
  .logo-set img { width: 70px; height: 22px; }
  .logo-set span { font-size: 8px; max-width: 115px; }
  .affiliation-note { font-size: 7px; margin-top: 3px; max-width: none; }
}