:root {
  color-scheme: light dark;
  --ink: #202126; --muted: #62636b; --page: #fafaf9;
  --surface: #f0f0ee; --card: #fdfdfc; --line: #dcdcd9;
  --accent: #bd344a; --accent-ink: #fffafa; --accent-soft: #fbe9ed;
  --portrait: #f3e7e6; --shadow: 0 16px 48px rgb(40 34 36 / .12);
  --radius: 24px; --control-radius: 12px; --content: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f1f0ed; --muted: #b8b7bc; --page: #1a1b1e;
    --surface: #232428; --card: #2a2b30; --line: #45464e;
    --accent: #ff8c9d; --accent-ink: #2c1720; --accent-soft: #38242b;
    --portrait: #443237; --shadow: 0 16px 48px rgb(13 12 14 / .25);
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; color: var(--ink); background: var(--page); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans", system-ui, sans-serif; font-size: 16px; line-height: 1.7; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
button, input { color: inherit; font: inherit; }
button, summary { cursor: pointer; }
button:disabled { cursor: default; opacity: .4; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; overflow-wrap: anywhere; }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { margin: 0 0 1.5rem; font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: 1.3rem; }
p, li { overflow-wrap: anywhere; }
p { margin-block: 0 1.1rem; }
:is(h1,h2,h3):lang(en) { letter-spacing: -.045em; }
:lang(zh), :lang(ja), :lang(ko) { line-break: strict; }
:is(p,li):is(:lang(zh), :lang(ja), :lang(ko), :lang(hi), :lang(bn), :lang(gu), :lang(kn), :lang(ml), :lang(mr), :lang(or), :lang(pa), :lang(ta), :lang(te)) { line-height: 1.9; }
code, pre, [dir="ltr"] { unicode-bidi: isolate; }
code, pre { direction: ltr; }
.section-shell { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; min-width: 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
/* Layer order: page, header/disclosures (2), keyboard skip link (3). */
.skip-link { position: absolute; inset-block-start: 8px; inset-inline-start: 16px; padding: 8px 16px; background: var(--card); z-index: 3; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { position: relative; z-index: 2; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 76px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 24px; }
.wordmark { text-decoration: none; font-size: 1.4rem; font-weight: 850; letter-spacing: -.07em; }
.site-nav { display: flex; gap: 8px; align-items: center; justify-self: end; }
.site-nav a { text-decoration: none; font-size: .9rem; font-weight: 600; padding: 9px 12px; border-radius: var(--control-radius); }
.site-nav a:hover { background: var(--surface); }
.nav-toggle { display: none; }
.nav-toggle { min-height: 44px; padding: 8px 12px; background: transparent; border: 1px solid var(--line); border-radius: var(--control-radius); font-size: .9rem; font-weight: 600; }
/* Keep the shared language control on the physical right in either direction. */
.header-inner { direction: ltr; }
.header-inner > * { direction: inherit; }
html[dir="rtl"] .header-inner > * { direction: rtl; }
.hero { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: 56px; padding-block: 64px 70px; }
.hero h1 { margin: 20px 0; font-size: clamp(3.3rem, 6.6vw, 5.5rem); line-height: 1.08; }
.eyebrow { display: inline-block; margin: 0; font-size: .85rem; font-weight: 650; color: var(--accent); }
.hero-intro { max-width: 38ch; text-wrap: pretty; font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--muted); }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 26px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 46px; max-width: 100%; padding: 10px 17px; border: 1px solid var(--line); border-radius: var(--control-radius); text-decoration: none; font-size: .9rem; font-weight: 650; line-height: 1.5; overflow-wrap: anywhere; }
.button-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.button:hover { box-shadow: 0 0 0 1px currentColor; }
.button:active, button:active:not(:disabled) { transform: translateY(1px); }
.portrait-stage { position: relative; display: grid; place-items: center; min-height: 360px; }
.portrait-blob { position: absolute; width: 94%; max-width: 380px; aspect-ratio: 1; background: var(--portrait); border-radius: 47% 53% 61% 39% / 41% 37% 63% 59%; transform: rotate(-8deg); }
.portrait-stage img { position: relative; display: block; width: 290px; height: 340px; object-fit: contain; }
.content-section { padding-block: 76px; }
.about-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: .8fr 1.35fr; gap: 70px; }
.story-copy { max-width: 66ch; color: var(--muted); font-size: 1.05rem; }
.story-copy p:last-child { margin-bottom: 0; }
.works-section { padding-block: 70px; background: var(--surface); }
.works-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 30px; }
.works-heading h2 { margin: 0; }
.product-controls { display: flex; gap: 10px; flex-shrink: 0; }
.product-controls button { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); font-size: 1.35rem; }
.product-controls button:not(:disabled):hover { color: var(--accent); border-color: var(--accent); }
[dir="rtl"] .product-controls span { display: inline-block; transform: scaleX(-1); }
.work-grid { display: grid; grid-auto-flow: column; grid-auto-columns: 60%; gap: 22px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--muted) var(--surface); padding: 4px 4px 20px; scroll-padding-inline: 4px; }
.work-card { scroll-snap-align: start; padding: 32px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.product-icon { width: 80px; height: 80px; border-radius: 18px; margin-bottom: 28px; }
.project-meta { color: var(--muted); font-size: .85rem; margin: 0 0 8px; }
.work-card h3 { font-size: clamp(2rem, 3vw, 2.8rem); margin: 0 0 20px; }
.work-card > p:not(.project-meta), .product-features { color: var(--muted); }
.product-overview { display: block; width: 100%; color: inherit; text-decoration: none; border-radius: var(--control-radius); }
.product-overview > p:not(.project-meta) { color: var(--muted); }
.product-overview:hover h3 { color: var(--accent); text-decoration: underline; text-underline-offset: .15em; }
.product-features { padding-inline-start: 1.2rem; margin-block: 6px 24px; }
.product-features li { padding-inline-start: 4px; margin-block: 6px; }
.work-card .button-row { margin-top: auto; }
.blog-list { margin-block: 28px; }
.blog-list article { display: grid; grid-template-columns: 150px minmax(0, 1fr); column-gap: 40px; padding-block: 26px; border-top: 1px solid var(--line); }
.blog-list time { color: var(--muted); font-size: .85rem; padding-top: 4px; }
.blog-list h3 { margin: 0; font-size: 1.3rem; line-height: 1.45; }
.blog-list a { text-decoration: none; }
.blog-list a:hover { color: var(--accent); text-decoration: underline; }
.blog-list p { grid-column: 2; margin: 8px 0 0; color: var(--muted); }
#contact { border-top: 1px solid var(--line); padding-block: 60px 80px; }
#contact p { max-width: 56ch; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); padding-block: 28px; font-size: .8rem; color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.footer-links a { overflow-wrap: anywhere; }
.article-page, .policy-page, body[data-page="support/"] main > div { max-width: 780px; }
.article-page h1, .policy-page h1 { margin-top: 0; }
.article-page time { color: var(--muted); }
.archive-notice { padding: 20px 24px; border-inline-start: 3px solid var(--accent); background: var(--surface); border-radius: var(--control-radius); font-size: .9rem; margin-block: 32px; color: var(--muted); }
.archive-notice p:last-child { margin-bottom: 0; }
.article-body { min-width: 0; }
.article-body h2, .policy-page section h2, body[data-page="support/"] section h2 { margin-top: 2.6rem; font-size: 1.8rem; }
.article-body h3, body[data-page="support/"] section h3 { margin-top: 2rem; }
.article-body img { display: block; margin-block: 24px; border-radius: var(--control-radius); }
.article-body pre { max-width: 100%; overflow-x: auto; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--control-radius); direction: ltr; text-align: left; unicode-bidi: isolate; font-size: .88rem; line-height: 1.7; }
.article-body pre code { white-space: pre; overflow-wrap: normal; word-break: normal; }
.article-body :not(pre) > code { overflow-wrap: anywhere; padding: 1px 4px; background: var(--surface); border-radius: 4px; }
.article-body blockquote { margin-inline: 0; padding-inline: 24px; border-inline-start: 3px solid var(--line); color: var(--muted); }
.article-body a, .policy-page a { color: var(--accent); overflow-wrap: anywhere; }
.policy-page > nav { background: var(--surface); padding: 20px 28px; border-radius: var(--radius); margin-block: 28px 40px; }
.policy-page nav ol { columns: 2; column-gap: 32px; padding-inline-start: 20px; margin: 0; }
.policy-page nav li { break-inside: avoid; margin-bottom: 8px; }
.policy-page section, body[data-page="support/"] section { color: var(--muted); }
.policy-page h2, body[data-page="support/"] h2, body[data-page="support/"] h3 { color: var(--ink); }
@media (max-width: 1023px) {
  .header-inner { gap: 12px; }
  .site-nav { gap: 0; }
  .site-nav a { padding-inline: 8px; }
  .hero { gap: 30px; }
  .about-section { gap: 40px; }
}
@media (max-width: 767px) {
  .section-shell { width: calc(100% - 40px); }
  .header-inner { min-height: 70px; }
  .header-inner > .language-picker { grid-column: 3; grid-row: 1; }
  .js .nav-toggle { display: inline-flex; justify-self: end; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; width: 100%; flex-wrap: wrap; padding-bottom: 12px; }
  .js .site-nav { display: none; position: absolute; inset: 78px 20px auto; width: auto; padding: 12px; border: 1px solid var(--line); background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
  .js .site-nav[data-open="true"] { display: grid; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding-block: 44px; }
  .hero h1 { font-size: clamp(2.7rem, 11vw, 4rem); }
  .portrait-stage { min-height: 260px; }
  .portrait-blob { width: 260px; max-width: 90%; }
  .portrait-stage img { width: 225px; height: 260px; }
  .content-section, .works-section { padding-block: 52px; }
  .about-section { grid-template-columns: 1fr; gap: 8px; }
  .work-grid { grid-auto-columns: 90%; gap: 16px; }
  .work-card { padding: 24px; }
  .works-heading { gap: 16px; align-items: start; }
  .product-controls { gap: 6px; }
  .product-controls button { width: 42px; height: 42px; }
  .blog-list article { grid-template-columns: 1fr; gap: 8px; }
  .blog-list p { grid-column: 1; margin: 0; }
  .blog-list h3 { font-size: 1.2rem; }
  .policy-page nav ol { columns: 1; }
  #contact { padding-block: 48px 60px; }
}
/* These selectors also outrank the hero's display line-height at every breakpoint. */
html:is(:lang(ar), :lang(ur), :lang(hi), :lang(bn), :lang(gu), :lang(kn), :lang(ml), :lang(mr), :lang(or), :lang(pa), :lang(ta), :lang(te)) :is(h1,h2,h3,h4) { line-height: 1.5; letter-spacing: normal; }
:is(h1,h2,h3,p,li):lang(ko) { word-break: keep-all; }
:is(h1,h2,h3,p,li):is(:lang(de), :lang(fi), :lang(nb), :lang(hu), :lang(ru), :lang(uk)) { hyphens: auto; }
:is(h1,h2,h3):is(:lang(de), :lang(fi), :lang(nb), :lang(hu), :lang(ru), :lang(uk)) { text-wrap: balance; }
.policy-page h1:lang(ja) { font-size: clamp(1.75rem, 5vw, 2.5rem); text-wrap: balance; line-height: 1.4; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}