/* Warm paper, forest ink, and a little gold. No external fonts or dependencies. */
:root {
  color-scheme: light;
  --paper: #f8f6ef;
  --paper-alt: #eeefe6;
  --surface: #fffef9;
  --ink: #263d31;
  --muted: #626b60;
  --green: #28553e;
  --green-hover: #1d402e;
  --soft-green: #e6ebdf;
  --gold: #82632e;
  --line: #d9ddd1;
  --line-strong: #bac4b2;
  --inverse: #fffdf4;
  --shadow: 0 18px 70px -28px rgb(35 51 30 / 26%);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --paper: #121e19;
  --paper-alt: #19271f;
  --surface: #1c2c23;
  --ink: #e9ebde;
  --muted: #adb8aa;
  --green: #b9d1ae;
  --green-hover: #d6e7ca;
  --soft-green: #273c2c;
  --gold: #cdb581;
  --line: #354539;
  --line-strong: #62745e;
  --inverse: #15281c;
  --shadow: 0 18px 70px -28px rgb(0 0 0 / 70%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --paper: #121e19; --paper-alt: #19271f; --surface: #1c2c23;
    --ink: #e9ebde; --muted: #adb8aa; --green: #b9d1ae; --green-hover: #d6e7ca;
    --soft-green: #273c2c; --gold: #cdb581; --line: #354539;
    --line-strong: #62745e; --inverse: #15281c; --shadow: 0 18px 70px -28px rgb(0 0 0 / 70%);
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: 1px; }
button { font: inherit; color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, summary { touch-action: manipulation; }
button:focus-visible, a:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--gold); outline-offset: 5px; border-radius: 3px; }
::selection { background: var(--soft-green); color: var(--ink); }
h1, h2, h3, p, figure { margin: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; text-wrap: balance; }
h1 { font-size: clamp(2.8rem, 5.15vw, 4.65rem); line-height: 1.1; }
h2 { font-size: clamp(2.35rem, 3.6vw, 3.4rem); line-height: 1.15; }
h1 em, h2 em { font-weight: 400; color: var(--green); }
h3 { font-weight: 550; }
.container { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.section-space { padding-block: 106px; }
.icon { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.eyebrow { color: var(--gold); font: 600 11px/1.5 var(--sans); letter-spacing: .17em; margin-bottom: 20px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 18px; background: var(--ink); color: var(--paper); transform: translateY(-180%); border-radius: 5px; }
.skip-link:focus { transform: translateY(0); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 11px; min-height: 53px; padding: 13px 24px; background: var(--green); border: 1px solid var(--green); border-radius: 5px; color: var(--inverse); font-size: 14px; font-weight: 600; line-height: 1.5; text-decoration: none; transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.button:hover { background: var(--green-hover); border-color: var(--green-hover); transform: translateY(-2px); }
.button .icon { width: 18px; height: 18px; }
.button-small { min-height: 42px; padding: 10px 17px; font-size: 12px; }
.button-outline { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.button-outline:hover { background: var(--soft-green); border-color: var(--green); }
.text-link { display: inline-flex; align-items: center; gap: 11px; font-size: 14px; font-weight: 600; text-decoration: none; min-height: 44px; }
.text-link .icon { width: 19px; transition: transform .18s ease; }
.text-link:hover .icon { transform: translateX(4px); }
.text-link:hover { text-decoration: underline; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 10px; border: 1px solid transparent; border-radius: 5px; background: transparent; }
.icon-button:hover { background: var(--soft-green); }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; min-height: 88px; gap: 26px; position: relative; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark { width: 43px; height: 48px; display: grid; place-items: center; background: var(--green); color: var(--inverse); border-radius: 10px 10px 10px 2px; }
.brand-mark .icon { width: 26px; height: 26px; stroke-width: 1.4; }
.brand-name { font: 23px/1.1 var(--serif); letter-spacing: -.035em; }
.brand-name > span { display: block; margin-top: 7px; font: 600 8px/1.2 var(--sans); letter-spacing: .23em; color: var(--muted); }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.site-nav a { font-size: 13px; color: var(--muted); text-decoration: none; padding-block: 12px; }
.site-nav a:hover { color: var(--ink); text-decoration: underline; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.language-switch { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 44px; padding: 7px 3px; font-size: 11px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.language-switch .icon { width: 17px; height: 17px; }
.language-switch:hover { text-decoration: underline; }
.language-short { display: none; }
.theme-toggle .sun-icon { display: none; }
[data-theme='dark'] .theme-toggle .sun-icon { display: block; }
[data-theme='dark'] .theme-toggle .moon-icon { display: none; }
.menu-toggle .close-icon { display: none; }
.menu-toggle[aria-expanded='true'] .menu-icon { display: none; }
.menu-toggle[aria-expanded='true'] .close-icon { display: block; }
.hero { padding-top: 62px; }
.hero-copy { text-align: center; margin-inline: auto; }
.beta-label { display: inline-flex; align-items: center; gap: 9px; max-width: 100%; min-height: 30px; padding: 4px 12px; border: 1px solid var(--line); border-radius: 50px; font-size: 11px; color: var(--muted); letter-spacing: .025em; text-decoration: none; }
.beta-label:hover { border-color: var(--green); color: var(--green); }
.beta-label .icon { width: 14px; height: 14px; margin-left: 3px; }
.status-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.hero h1 { margin-top: 24px; }
.hero-description { margin: 23px auto 0; max-width: 620px; font-size: 16px; line-height: 1.8; color: var(--muted); }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 29px; }
.hero-footnote { margin-top: 15px; color: var(--muted); font-size: 12px; }
.hero-footnote span { padding-inline: 6px; }
.hero-figure { margin-top: 52px; }
.screenshot-frame { border: 1px solid var(--line-strong); border-radius: 9px; overflow: hidden; box-shadow: var(--shadow); background: var(--surface); }
.hero-screen { border-radius: 10px; }
.window-bar { min-height: 37px; padding: 10px 16px; background: var(--surface); display: flex; align-items: center; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.5; }
.window-dots { display: flex; gap: 5px; width: 120px; }
.window-dots i { display: block; width: 7px; height: 7px; border: 1px solid var(--line-strong); border-radius: 50%; }
.window-detail { width: 120px; text-align: right; font-size: 6px; letter-spacing: .1em; }
.screenshot-link { display: block; position: relative; color: #fbfaf3; cursor: zoom-in; }
.screenshot-link img { width: 100%; }
.image-expand { display: inline-flex; align-items: center; gap: 7px; position: absolute; right: 14px; bottom: 14px; background: #244a38; color: #fffdf4; border: 1px solid #6c8c74; border-radius: 5px; padding: 8px 11px; font-size: 11px; opacity: 0; transform: translateY(3px); transition: opacity .18s ease, transform .18s ease; box-shadow: 0 3px 12px rgb(0 0 0 / 15%); }
.image-expand .icon { width: 15px; height: 15px; }
.screenshot-link:hover .image-expand, .screenshot-link:focus-visible .image-expand { opacity: 1; transform: translateY(0); }
.screenshot-link:focus-visible { outline-offset: -5px; outline-width: 4px; }
.hero-figure figcaption { display: flex; align-items: center; gap: 10px; margin-top: 17px; color: var(--muted); font-size: 11px; }
.caption-rule { display: inline-block; width: 26px; height: 1px; background: var(--gold); }
.figure-detail { margin-left: auto; }
.quiet-benefits { display: flex; justify-content: center; list-style: none; padding: 36px 0; margin: 20px 0 0; gap: 48px; border-bottom: 1px solid var(--line); }
.quiet-benefits li { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.quiet-benefits .icon { width: 18px; height: 18px; color: var(--green); }
.section-intro { display: grid; grid-template-columns: 1.25fr 1fr; align-items: end; gap: 100px; margin-bottom: 54px; }
.section-summary { color: var(--muted); font-size: 15px; line-height: 1.9; max-width: 380px; margin-bottom: 5px; justify-self: end; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.feature { padding-right: 27px; }
.feature + .feature { padding-left: 27px; border-left: 1px solid var(--line); }
.feature:last-child { padding-right: 0; }
.feature-icon { color: var(--green); display: inline-flex; margin-bottom: 22px; }
.feature-icon .icon { width: 27px; height: 27px; stroke-width: 1.4; }
.feature h3 { font-family: var(--serif); font-size: 22px; font-weight: 400; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 14px; }
.feature p { font-size: 14px; color: var(--muted); line-height: 1.9; }
.feature-note { display: block; margin-top: 21px; font-size: 11px; line-height: 1.6; color: var(--gold); }
.gallery-section { background: var(--paper-alt); border-block: 1px solid var(--line); }
.gallery-intro { margin-bottom: 40px; }
.gallery-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 25px; }
.gallery-tabs button { display: flex; align-items: center; gap: 9px; padding: 12px 18px; min-height: 45px; background: transparent; border: 1px solid transparent; border-radius: 5px; color: var(--muted); font-size: 12px; }
.gallery-tabs button[aria-selected='true'] { background: var(--green); color: var(--inverse); border-color: var(--green); }
.gallery-tabs button:not([aria-selected='true']):hover { border-color: var(--line-strong); color: var(--ink); }
.gallery-tabs .icon { width: 18px; height: 18px; }
.gallery-panel + .gallery-panel { margin-top: 44px; }
.gallery-tabs:not([hidden]) + .gallery-panels .gallery-panel { margin-top: 0; }
.gallery-panel figcaption { margin-top: 24px; display: flex; gap: 24px; justify-content: space-between; align-items: start; }
.gallery-panel figcaption strong { font-family: var(--serif); font-size: 23px; font-weight: 400; letter-spacing: -.03em; }
.gallery-panel figcaption p { font-size: 13px; color: var(--muted); max-width: 640px; margin-top: 6px; line-height: 1.8; }
.palette-label { flex-shrink: 0; color: var(--muted); display: inline-flex; align-items: center; gap: 8px; font-size: 11px; padding-top: 4px; }
.palette-swatch { width: 12px; height: 12px; border: 1px solid var(--line-strong); border-radius: 50%; }
.swatch-sepia { background: #dfc396; }
.swatch-forest { background: #5a7943; }
.swatch-midnight { background: #283c60; }
.swatch-plum { background: #795680; }
.gallery-provenance { text-align: center; margin-top: 32px; font-size: 10px; color: var(--muted); }
.edition-heading { text-align: center; }
.edition-heading > p:last-child { font-size: 14px; color: var(--muted); margin-top: 18px; }
.editions-list { margin: 48px auto 0; max-width: 950px; }
.editions-list article { display: flex; align-items: center; gap: 27px; border-top: 1px solid var(--line); padding: 27px 0; }
.editions-list article:last-child { border-bottom: 1px solid var(--line); }
.edition-code { display: grid; place-items: center; width: 60px; height: 68px; flex-shrink: 0; background: var(--soft-green); border: 1px solid var(--line); border-left: 4px solid var(--line-strong); border-radius: 2px 6px 6px 2px; font: 13px var(--serif); }
.editions-list h3 { font-family: var(--serif); font-size: 24px; font-weight: 400; letter-spacing: -.025em; }
.editions-list h3 span { color: var(--muted); font-size: 18px; }
.editions-list p { font-size: 13px; color: var(--muted); margin-top: 2px; }
.edition-language { margin-left: auto; flex-shrink: 0; font-size: 11px; color: var(--muted); }
.edition-notice { margin-top: 27px; text-align: center; font-size: 11px; color: var(--muted); }
.edition-notice a { color: var(--ink); }
.download-section { background: #173b2c; color: #f6f3e8; }
.download-section .eyebrow { color: #cfbb8c; }
.download-section h2 em { color: #c1d3b6; }
.download-intro { text-align: center; }
.download-intro .eyebrow { display: block; }
.download-intro > p { font-size: 14px; color: #c1ccbd; line-height: 1.9; margin-top: 24px; }
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.download-card { display: flex; flex-direction: column; padding: 29px 27px 26px; border: 1px solid #4b6652; border-radius: 8px; background: #204433; --gold: #ead09a; }
.platform-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 28px; }
.platform-icon { width: 29px; height: 29px; }
.platform-status { display: inline-block; padding: 4px 9px; font-size: 10px; font-weight: 500; border-radius: 3px; background: #dae5d1; color: #31513b; line-height: 1.6; letter-spacing: .015em; }
.experimental { background: transparent; color: #e0cb9c; border: 1px solid #6c785c; }
.download-card h3 { font: 35px/1.2 var(--serif); letter-spacing: -.035em; }
.platform-description { color: #c1ccbd; font-size: 12px; margin-top: 9px; }
.platform-actions { margin-top: 29px; }
.download-button { width: 100%; padding-inline: 13px; justify-content: space-between; font-size: 12px; min-height: 47px; }
.download-card .button-outline { border-color: #748a6e; color: #f6f3e8; background: transparent; }
.download-card .button-outline:hover { background: #2e553d; border-color: #bdc9ae; }
.download-button small { font-size: 10px; font-weight: 400; }
.file-details { display: block; font-size: 11px; color: #b9c6b5; margin-top: 8px; text-align: center; }
.file-details > span { margin-inline: 5px; }
.mac-actions .button + .file-details + .button { margin-top: 14px; }
.platform-notice { color: #c1ccbd; font-size: 12px; line-height: 1.85; margin-top: auto; padding-top: 26px; }
.platform-help { margin-top: 24px; padding-top: 17px; border-top: 1px solid #4b6652; font-size: 11px; text-decoration: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.platform-help .icon { width: 17px; }
.platform-help:hover span { text-decoration: underline; }
.windows-card { background: #f3f2e7; color: #244634; border-color: #f3f2e7; --gold: #82632e; }
.windows-card .platform-description, .windows-card .file-details, .windows-card .platform-notice { color: #5c6957; }
.windows-card .platform-help { border-color: #d0d8c8; }
.windows-card .button { background: #28553e; color: #fffdf4; border-color: #28553e; }
.windows-card .button:hover { background: #1a3d2a; border-color: #1a3d2a; }
.download-resources { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-top: 31px; }
.download-resources a { font-size: 12px; color: #e2e6d7; text-decoration-color: #7f9479; min-height: 30px; padding-block: 4px; }
.download-resources a:hover { text-decoration-color: #e2e6d7; }
.download-footnote { margin: 13px auto 0; max-width: 750px; color: #b8c6b2; font-size: 11px; text-align: center; line-height: 1.8; }
.download-section a:focus-visible { outline-color: #ead09a; }
.download-section .windows-card a:focus-visible { outline-color: #82632e; }
[data-theme='dark'] .download-section { background: #0c1812; }
[data-theme='dark'] .download-card { background: #162d20; }
[data-theme='dark'] .windows-card { background: #cbdabe; border-color: #cbdabe; }
[data-theme='dark'] .windows-card .platform-description,
[data-theme='dark'] .windows-card .file-details,
[data-theme='dark'] .windows-card .platform-notice { color: #4b5946; }
.help-section { display: grid; grid-template-columns: .8fr 1.5fr; gap: 90px; }
.help-heading > p:not(.eyebrow) { color: var(--muted); font-size: 13px; margin-top: 22px; }
.help-heading .text-link { font-size: 12px; margin-top: 20px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; font-size: 15px; font-weight: 500; line-height: 1.65; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { width: 16px; height: 16px; transition: transform .2s ease; color: var(--muted); }
.faq-list details[open] summary .icon { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--green); }
.faq-answer { color: var(--muted); font-size: 14px; padding: 0 30px 25px 0; line-height: 1.9; }
.faq-answer p + p { margin-top: 13px; }
.faq-answer a { color: var(--ink); }
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 75px; padding: 48px 0 70px; margin-top: -30px; border-top: 1px solid var(--line); }
.about-section h2 { font-size: clamp(2rem, 3.2vw, 3rem); }
.about-copy { color: var(--muted); font-size: 15px; padding-top: 3px; }
.about-copy p + p { margin-top: 14px; }
.about-copy .text-link { color: var(--ink); margin-top: 13px; font-size: 13px; }
.feedback-section { margin-bottom: 90px; border-block: 1px solid var(--line-strong); padding-block: 38px; display: flex; align-items: center; gap: 28px; }
.feedback-book { color: var(--green); margin-right: 10px; }
.feedback-book .icon { width: 53px; height: 53px; stroke-width: 1; }
.feedback-section .eyebrow { font-size: 9px; margin-bottom: 12px; }
.feedback-section h2 { font-size: clamp(1.8rem, 2.5vw, 2.3rem); letter-spacing: -.035em; }
.feedback-section p:not(.eyebrow) { font-size: 12px; color: var(--muted); margin-top: 10px; }
.feedback-section .button { flex-shrink: 0; margin-left: auto; font-size: 12px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 44px 26px; }
.footer-top { display: flex; gap: 40px; align-items: center; padding-bottom: 34px; }
.footer-top > p { color: var(--muted); font-family: var(--serif); font-size: 14px; line-height: 1.6; }
.footer-top nav { display: flex; flex-wrap: wrap; gap: 20px; margin-left: auto; }
.footer-top nav a { color: var(--muted); font-size: 12px; padding-block: 10px; text-decoration: none; }
.footer-top nav a:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 22px; display: flex; align-items: start; justify-content: space-between; gap: 30px; color: var(--muted); font-size: 10px; line-height: 1.8; }
.footer-bottom p { max-width: 650px; }
.footer-bottom a { flex-shrink: 0; }
.site-privacy { color: var(--muted); font-size: 9px; margin-top: 10px; }
.image-dialog { width: min(1500px, calc(100vw - 48px)); max-height: calc(100dvh - 48px); margin: auto; padding: 20px; overflow: auto; border: 1px solid var(--line-strong); border-radius: 9px; background: var(--paper); color: var(--ink); box-shadow: 0 30px 100px rgb(0 0 0 / 30%); }
.image-dialog::backdrop { background: rgb(7 19 13 / 85%); }
.dialog-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 12px; }
.dialog-toolbar h2 { font-size: 24px; letter-spacing: -.025em; }
.dialog-image { width: 100%; border-radius: 4px; }
.dialog-caption { font-size: 12px; color: var(--muted); margin-top: 16px; }
.dialog-open { overflow: hidden; }

@keyframes arrive { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: no-preference) { .hero-copy { animation: arrive .6s ease-out both; } }
@media (max-width: 1100px) {
  .header-inner { gap: 22px; flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; margin: 0; padding: 8px 0 15px; gap: 20px; flex-wrap: wrap; justify-content: space-between; border-top: 1px solid var(--line); }
  .header-actions { margin-left: auto; }
  .section-intro { gap: 55px; }
  .feature { padding-right: 20px; }
  .feature + .feature { padding-left: 20px; }
  .feature h3 { font-size: 21px; }
  .download-grid { gap: 14px; }
  .download-card { padding: 24px 20px; }
  .download-button { font-size: 11px; padding-inline: 11px; }
  .download-button small { display: none; }
  .platform-description { font-size: 11px; }
  .help-section { gap: 65px; }
  .footer-top { gap: 25px; }
  .footer-top nav { gap: 15px; }
}
@media (max-width: 959px) {
  .container { width: calc(100% - 64px); }
  .section-space { padding-block: 78px; }
  .header-inner { min-height: 80px; gap: 18px; flex-wrap: wrap; }
  .brand-name { font-size: 21px; }
  .site-nav { order: 3; width: 100%; margin: 0; padding: 8px 0 15px; gap: 17px; justify-content: space-between; border-top: 1px solid var(--line); }
  .site-nav a { font-size: 11px; }
  .header-actions { gap: 8px; margin-left: auto; }
  .header-download { padding-inline: 12px; }
  .header-download .icon { display: none; }
  .hero { padding-top: 50px; }
  .hero h1 { font-size: clamp(2.75rem, 6vw, 3.5rem); }
  .section-intro { gap: 40px; }
  .section-summary { font-size: 13px; }
  .quiet-benefits { gap: 26px; }
  .quiet-benefits li { font-size: 11px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .feature, .feature + .feature { padding-right: 28px; padding-left: 0; border-left: 0; }
  .feature:nth-child(even) { padding-left: 28px; padding-right: 0; border-left: 1px solid var(--line); }
  .feature-icon { margin-bottom: 15px; }
  .feature h3 { font-size: 24px; }
  .feature-note { margin-top: 13px; }
  .download-grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .windows-card { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .windows-card .platform-top { grid-column: 1; margin-bottom: 20px; }
  .windows-card h3 { grid-column: 1; }
  .windows-card .platform-description { grid-column: 1; }
  .windows-card .platform-actions { grid-column: 2; grid-row: 1 / 4; align-self: center; margin-top: 0; }
  .windows-card .platform-notice { grid-column: 1; }
  .windows-card .platform-help { grid-column: 2; align-self: end; }
  .download-card { padding: 27px; }
  .download-button { font-size: 12px; }
  .platform-description { font-size: 12px; }
  .help-section { grid-template-columns: 1fr 1.6fr; gap: 45px; }
  .help-heading h2 { font-size: 2.5rem; }
  .about-section { gap: 45px; }
  .faq-list summary { font-size: 13px; }
  .feedback-book { display: none; }
  .feedback-section { margin-bottom: 70px; gap: 22px; }
  .feedback-section h2 { font-size: 28px; }
  .feedback-section .button { padding-inline: 18px; }
  .footer-top { flex-wrap: wrap; justify-content: space-between; }
  .footer-top nav { margin-left: 0; }
  .footer-top > p { margin-left: auto; }
}
@media (max-width: 767px) {
  html { scroll-padding-top: 90px; }
  .container { width: calc(100% - 40px); }
  .section-space { padding-block: 62px; }
  .header-inner { min-height: 75px; gap: 8px; flex-wrap: wrap; }
  .brand { gap: 9px; }
  .brand-mark { width: 36px; height: 40px; border-radius: 8px 8px 8px 2px; }
  .brand-mark .icon { width: 24px; height: 24px; }
  .brand-name { font-size: 20px; }
  .brand-name > span { margin-top: 6px; font-size: 7px; max-width: 140px; line-height: 1.3; letter-spacing: .16em; }
  .header-actions { margin-left: auto; gap: 0; }
  .language-switch { min-width: 40px; padding: 8px 4px; font-size: 11px; }
  .language-long { display: none; }
  .language-short { display: inline; }
  .language-switch .icon { width: 15px; height: 15px; }
  .header-download { display: none; }
  .site-nav { order: 3; width: 100%; margin: 0; padding: 8px 0 18px; gap: 9px; justify-content: space-between; border-top: 1px solid var(--line); }
  .site-nav a { padding: 10px 5px; font-size: 12px; }
  .hero { padding-top: 38px; }
  .hero h1 { font-size: clamp(2.3rem, 7vw, 3.3rem); line-height: 1.14; margin-top: 24px; }
  .beta-label { font-size: 10px; }
  .hero-description { font-size: 14px; max-width: 440px; margin-top: 20px; }
  .desktop-break { display: none; }
  .hero-actions { gap: 20px; margin-top: 25px; }
  .hero-actions .button { font-size: 12px; padding: 12px 18px; min-height: 48px; }
  .hero-actions .text-link { font-size: 12px; gap: 7px; }
  .hero-footnote { font-size: 10px; max-width: 320px; margin-inline: auto; }
  .hero-figure { margin-top: 35px; }
  .window-bar { min-height: 29px; padding: 7px 10px; font-size: 7px; }
  .window-dots, .window-detail { width: 65px; }
  .window-detail { font-size: 4px; }
  .window-dots i { width: 5px; height: 5px; }
  .hero-figure figcaption { font-size: 9px; margin-top: 13px; gap: 7px; }
  .caption-rule { width: 16px; }
  .image-expand { opacity: 1; transform: none; right: 8px; bottom: 8px; padding: 6px; }
  .image-expand > span { display: none; }
  .quiet-benefits { gap: 16px; padding-block: 26px; margin-top: 15px; }
  .quiet-benefits li { font-size: 9px; line-height: 1.7; flex-direction: column; gap: 6px; text-align: center; flex: 1; }
  .quiet-benefits .icon { width: 19px; height: 19px; }
  .eyebrow { font-size: 9px; margin-bottom: 16px; letter-spacing: .14em; }
  h2 { font-size: 2.3rem; }
  .section-intro { grid-template-columns: 1fr; gap: 23px; margin-bottom: 35px; }
  .section-summary { max-width: 500px; justify-self: start; font-size: 14px; }
  .feature-grid { gap: 30px 0; }
  .feature, .feature + .feature { padding-right: 20px; }
  .feature:nth-child(even) { padding-left: 20px; }
  .feature h3 { font-size: 21px; }
  .feature p { font-size: 12px; line-height: 1.85; }
  .feature-note { font-size: 9px; }
  .gallery-tabs { gap: 6px; margin-bottom: 20px; }
  .gallery-tabs button { padding: 10px 12px; font-size: 11px; gap: 7px; }
  .gallery-tabs .icon { width: 15px; height: 15px; }
  .gallery-panel figcaption { flex-direction: column; gap: 13px; margin-top: 19px; }
  .gallery-panel figcaption strong { font-size: 22px; }
  .gallery-panel figcaption p { font-size: 12px; }
  .palette-label { font-size: 10px; }
  .gallery-provenance { font-size: 9px; margin-top: 23px; }
  .edition-heading { text-align: left; }
  .edition-heading > p:last-child { font-size: 13px; }
  .editions-list { margin-top: 31px; }
  .editions-list article { gap: 17px; padding-block: 24px; }
  .edition-code { width: 48px; height: 59px; font-size: 11px; }
  .editions-list h3 { font-size: 22px; }
  .editions-list h3 span { font-size: 16px; }
  .editions-list p { font-size: 11px; }
  .edition-language { display: none; }
  .edition-notice { text-align: left; line-height: 1.9; font-size: 11px; }
  .download-intro > p { font-size: 13px; }
  .download-grid { margin-top: 35px; gap: 16px; }
  .download-card { padding: 23px; }
  .download-card h3 { font-size: 31px; }
  .download-button { font-size: 11px; }
  .platform-description { font-size: 11px; }
  .platform-top { margin-bottom: 22px; }
  .platform-help { font-size: 10px; }
  .download-resources { gap: 7px 22px; margin-top: 24px; }
  .download-resources a { font-size: 10px; }
  .download-footnote { font-size: 10px; }
  .help-section { grid-template-columns: 1fr; gap: 34px; }
  .help-heading h2 br { display: none; }
  .help-heading > p:not(.eyebrow) { margin-top: 18px; }
  .help-heading .text-link { margin-top: 10px; }
  .faq-list summary { padding-block: 21px; font-size: 13px; }
  .faq-answer { font-size: 12px; padding-right: 10px; }
  .about-section { grid-template-columns: 1fr; gap: 25px; margin-top: 0; padding-block: 36px 45px; }
  .about-copy { font-size: 14px; }
  .feedback-section { flex-direction: column; align-items: start; gap: 23px; padding-block: 30px; margin-bottom: 55px; }
  .feedback-section h2 { font-size: 29px; }
  .feedback-section p br { display: none; }
  .feedback-section .button { margin-left: 0; }
  .site-footer { padding-top: 30px; }
  .footer-top { gap: 26px; padding-bottom: 23px; }
  .footer-top > p { font-size: 12px; }
  .footer-top nav { gap: 18px; width: 100%; }
  .footer-bottom { flex-direction: column; gap: 14px; }
  .site-privacy { font-size: 9px; margin-top: 16px; }
  .image-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); padding: 12px; }
  .dialog-toolbar h2 { font-size: 21px; }
  .dialog-caption { font-size: 11px; }
}
@media (max-width: 575px) {
  .download-grid { grid-template-columns: 1fr; }
  .windows-card { display: flex; }
  .windows-card .platform-actions { margin-top: 25px; align-self: stretch; }
  .windows-card .platform-help { align-self: stretch; }
  .download-card { padding: 28px; }
  .download-card h3 { font-size: 35px; }
  .download-button { font-size: 13px; }
  .download-button small { display: inline; }
  .platform-description { font-size: 12px; }
  .platform-notice { font-size: 12px; padding-top: 23px; }
  .platform-help { font-size: 12px; }
  .platform-status { font-size: 10px; }
  .file-details { font-size: 11px; }
}
@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 2.1rem; }
  .brand-name { font-size: 16px; }
  .brand-name > span { max-width: 110px; font-size: 6.5px; }
  .brand-mark { width: 32px; }
  .brand { gap: 7px; }
  .header-inner { gap: 6px; }
  .header-actions .icon-button { width: 40px; }
  .language-switch { min-width: 32px; }
  .language-switch .icon { display: none; }
  .hero-actions { flex-direction: column; gap: 6px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature, .feature + .feature, .feature:nth-child(even) { padding: 0; border: 0; }
  .feature h3 { font-size: 23px; }
  .feature p { font-size: 14px; }
  .gallery-tabs button { font-size: 10px; padding-inline: 9px; }
  .footer-top > p { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .button:hover, .text-link:hover .icon { transform: none; }
}
@media (forced-colors: active) {
  .button, .icon-button, .brand-mark, .platform-status { border: 1px solid ButtonText; }
  .status-dot, .palette-swatch { border: 1px solid CanvasText; }
  .gallery-tabs button[aria-selected='true'] { outline: 2px solid Highlight; }
}
@media print {
  .site-header { position: static; }
  .header-actions, .gallery-tabs, .image-expand, .feedback-section, .image-dialog, .site-nav { display: none !important; }
  .section-space { padding-block: 32px; }
  .gallery-panel { display: block !important; break-inside: avoid; }
  .download-grid { display: block; }
  .download-card { break-inside: avoid; margin-bottom: 18px; }
  .screenshot-frame { box-shadow: none; }
}

/* Official compact artwork; preserve its ratio, colors and clear space. */
.developer-brand { display: block; width: min(264px, 100%); margin-bottom: 30px; border-radius: 4px; }
.developer-brand img { width: 100%; height: auto; }
.developer-brand .developer-logo-dark { display: none; }
:root[data-theme='dark'] .developer-logo-light { display: none; }
:root[data-theme='dark'] .developer-brand .developer-logo-dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .developer-logo-light { display: none; }
  :root:not([data-theme]) .developer-brand .developer-logo-dark { display: block; }
}
.about-contact { display: grid; gap: 5px; margin: 20px 0 12px; font-size: 14px; font-style: normal; }
.about-contact a { display: inline-flex; align-items: center; gap: 9px; width: fit-content; max-width: 100%; min-height: 32px; overflow-wrap: anywhere; }
.about-contact a .icon { width: 15px; height: 15px; }
.contact-phones { display: flex; flex-wrap: wrap; gap: 2px 20px; }
.contact-location { color: var(--muted); font-size: 13px; }