@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('assets/fonts/manrope-latin-variable.woff2') format('woff2');
}

@font-face {
  font-family: 'Fira Code';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/fira-code-latin-400.woff2') format('woff2');
}

:root {
  /* Primitives → semantic roles → component tokens. */
  --navy-950: #0b111c;
  --navy-900: #101925;
  --navy-850: #141e2d;
  --navy-800: #1b293b;
  --slate-200: #dce2eb;
  --slate-400: #a1adbe;
  --slate-500: #8291a6;
  --orange-400: #ffab48;
  --orange-500: #f7931a;
  --orange-800: #98500c;
  --cream-100: #eeeae2;
  --ink-900: #18212c;
  --ink-600: #4d5864;
  --green-400: #9bd2a2;
  --white: #f7f8fa;
  --colour-background: var(--navy-950);
  --colour-surface: var(--navy-900);
  --colour-surface-raised: var(--navy-850);
  --colour-text: var(--white);
  --colour-text-secondary: var(--slate-400);
  --colour-text-subtle: var(--slate-500);
  --colour-accent: var(--orange-500);
  --colour-accent-hover: var(--orange-400);
  --colour-focus: var(--orange-400);
  --colour-border: #273243;
  --colour-control-border: #62738b;
  --colour-on-accent: var(--navy-950);
  --colour-light-surface: var(--cream-100);
  --colour-on-light: var(--ink-900);
  --colour-on-light-secondary: var(--ink-600);
  --button-background: var(--colour-accent);
  --button-text: var(--colour-on-accent);
  --header-background: var(--colour-background);
  --font-body: Manrope, 'Segoe UI', sans-serif;
  --font-mono: 'Fira Code', Consolas, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --radius-small: 5px;
  --radius-medium: 10px;
  --duration-feedback: 180ms;
  --duration-reveal: 550ms;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --layer-header: 20;
  --layer-skip: 30;
  color-scheme: dark;
  font-family: var(--font-body);
  font-size: 16px;
  background: var(--colour-background);
  color: var(--colour-text);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; min-width: 320px; -webkit-font-smoothing: antialiased; }
body:has(.lightbox[open]) { overflow: hidden; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { font: inherit; color: inherit; cursor: pointer; }
button, input { border-radius: 0; }
a { color: inherit; text-decoration: none; }
button, a { transition: color var(--duration-feedback), background-color var(--duration-feedback), border-color var(--duration-feedback); }
button:active, .button:active { opacity: .85; }
button:disabled { cursor: default; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
p, h1, h2, h3, figure { margin: 0; }
h1, h2, h3 { font-weight: 600; }
h1, h2 { text-wrap: balance; }
p { line-height: 1.75; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--colour-focus); outline-offset: 5px; }
main:focus, .repository-status:focus { outline: none; }
.repository-status:focus-visible { outline: 2px solid var(--orange-800); outline-offset: 8px; }
::selection { background: var(--colour-accent); color: var(--colour-on-accent); }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-small { width: 16px; height: 16px; }
.icon-back { transform: rotate(180deg); }
.container { width: min(1184px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: var(--space-10); }
.eyebrow, .mono-label, .screenshot-label { font-family: var(--font-mono); font-weight: 400; font-size: 11px; letter-spacing: .09em; line-height: 1.6; }
.eyebrow { color: var(--colour-text-secondary); display: flex; align-items: center; gap: var(--space-3); }
.index { color: var(--colour-accent); margin-right: var(--space-3); }
.skip-link { position: fixed; z-index: var(--layer-skip); left: 16px; top: -80px; padding: 14px 20px; background: var(--colour-accent); color: var(--colour-on-accent); font-weight: 700; border-radius: var(--radius-small); }
.skip-link:focus { top: 16px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: var(--space-3); padding: 14px 22px; border: 1px solid transparent; border-radius: var(--radius-small); font-size: 14px; font-weight: 700; line-height: 1.4; white-space: nowrap; }
.button-primary { color: var(--button-text); background: var(--button-background); }
.button-primary:hover { background: var(--colour-accent-hover); }
.button-download { min-height: 58px; min-width: 260px; padding: 16px 24px; font-size: 15px; }
.download-meta { color: var(--colour-text-secondary); font-size: 10px; text-align: center; line-height: 1.7; }
.button-small { min-height: 44px; padding: 10px 16px; font-size: 13px; }
.button-outline { border-color: var(--colour-control-border); }
.button-outline:hover { border-color: var(--colour-accent); background: var(--colour-surface-raised); }
.button-dark { --button-background: var(--navy-950); --button-text: var(--white); color: var(--button-text); background: var(--button-background); }
.button-dark:hover { background: var(--navy-800); }
.text-link { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; font-size: 13px; font-weight: 600; }
.text-link:hover { color: var(--colour-accent-hover); }
.status-dot { display: inline-block; flex: 0 0 auto; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* Quiet, persistent navigation. */
.site-header { position: sticky; top: 0; z-index: var(--layer-header); background: var(--header-background); border-bottom: 1px solid var(--colour-border); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 700; letter-spacing: -.8px; white-space: nowrap; }
.brand img { flex-shrink: 0; }
.brand-period { color: var(--colour-accent); }
.primary-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-download { min-width: 126px; }
.nav-source { gap: 7px; }
.primary-nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 44px; color: var(--colour-text-secondary); font-size: 13px; font-weight: 500; }
.primary-nav > a:hover { color: var(--colour-text); }
.menu-toggle { min-width: 76px; min-height: 44px; border: 1px solid var(--colour-control-border); background: transparent; border-radius: var(--radius-small); align-items: center; justify-content: center; gap: 12px; padding: 8px 12px; font-size: 13px; }
.menu-bars { position: relative; width: 16px; height: 12px; }
.menu-bars::before, .menu-bars::after { content: ''; position: absolute; left: 0; width: 16px; height: 1px; background: currentColor; transition: transform var(--duration-feedback); }
.menu-bars::before { top: 3px; }
.menu-bars::after { bottom: 3px; }
.menu-toggle[aria-expanded='true'] .menu-bars::before { top: 5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded='true'] .menu-bars::after { bottom: 6px; transform: rotate(-45deg); }

/* The real app is the hero visual. */
.hero { padding-top: 64px; }
.hero-meta { display: flex; align-items: center; gap: var(--space-5); margin-bottom: 31px; }
.open-badge { display: inline-flex; gap: 9px; min-height: 32px; align-items: center; border: 1px solid var(--colour-border); border-radius: 30px; padding: 6px 12px; color: var(--green-400); font-size: 11px; font-weight: 600; }
.open-badge:hover { background: var(--colour-surface); border-color: var(--green-400); }
.hero-kicker { font-size: 10px; }
.hero-heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); }
h1 { font-size: clamp(44px, 6.15vw, 82px); line-height: 1.1; letter-spacing: -.05em; }
h1 span { color: var(--colour-accent); }
.platform-note { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; padding-left: 24px; border-left: 1px solid var(--colour-border); font-size: 11px; line-height: 1.5; white-space: nowrap; }
.platform-note > .icon { width: 18px; height: 18px; color: var(--colour-text-secondary); margin-top: 3px; }
.platform-note span { display: block; font-size: 10px; color: var(--colour-text-secondary); margin-top: 3px; }
.hero-bottom-row { margin-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-7); }
.hero-description { max-width: 590px; color: var(--colour-text-secondary); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; flex-direction: column; gap: var(--space-1); flex-shrink: 0; }
.hero-actions .button { width: 100%; }
.hero-actions .download-meta { margin-top: 5px; }
.hero-product { margin-top: 48px; }
.screenshot-label { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; color: var(--colour-text-secondary); font-size: 10px; }
.screenshot-label .index { margin-right: 6px; }
.capture-label { letter-spacing: 0; color: var(--colour-text-subtle); }
.app-window { overflow: hidden; border: 1px solid var(--colour-control-border); border-radius: var(--radius-medium); background: var(--colour-surface); }
.hero-window { box-shadow: 0 24px 70px -30px #0008; }
.window-bar { display: flex; align-items: center; justify-content: space-between; height: 40px; padding: 0 18px; background: var(--navy-850); border-bottom: 1px solid var(--colour-border); }
.window-brand { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; }
.window-build { font-family: var(--font-mono); color: var(--colour-text-subtle); font-size: 9px; letter-spacing: .1em; margin-left: -14px; }
.window-controls { display: flex; align-items: center; gap: 18px; opacity: .65; }
.window-controls i { position: relative; width: 8px; height: 8px; }
.window-controls i:first-child { height: 1px; background: var(--colour-text-secondary); }
.window-controls i:nth-child(2) { border: 1px solid var(--colour-text-secondary); }
.window-controls i:last-child::before, .window-controls i:last-child::after { content: ''; position: absolute; width: 10px; height: 1px; top: 4px; background: var(--colour-text-secondary); transform: rotate(45deg); }
.window-controls i:last-child::after { transform: rotate(-45deg); }
.screenshot-open { display: block; position: relative; padding: 0; width: 100%; border: 0; background: var(--navy-900); text-align: left; }
.screenshot-open img { width: 100%; aspect-ratio: 8 / 5; object-fit: contain; background: var(--navy-900); }
.screenshot-open:focus-visible { outline-offset: -4px; z-index: 1; }
.expand-hint { display: flex; align-items: center; gap: 8px; position: absolute; bottom: 18px; right: 18px; min-height: 38px; padding: 10px 14px; border: 1px solid var(--colour-control-border); border-radius: var(--radius-small); background: var(--navy-950); color: var(--white); font-size: 11px; opacity: 0; transform: translateY(3px); transition: opacity var(--duration-feedback), transform var(--duration-feedback); }
.screenshot-open:hover .expand-hint, .screenshot-open:focus-visible .expand-hint { opacity: 1; transform: translateY(0); }
.hero-product figcaption { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 15px; color: var(--colour-text-subtle); font-size: 11px; }
.hero-product figcaption > span:first-child { display: flex; align-items: center; gap: 8px; }
.hero-product figcaption .status-dot { width: 4px; height: 4px; color: var(--colour-accent); }
.principles { display: flex; align-items: center; justify-content: center; gap: 64px; padding-block: 38px; margin-top: 40px; border-block: 1px solid var(--colour-border); }
.principles p { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--slate-200); }
.principles .icon { width: 18px; height: 18px; color: var(--colour-text-subtle); }

/* A three-part, keyboard-operable product tour. */
h2 { font-size: clamp(32px, 3.65vw, 48px); line-height: 1.19; letter-spacing: -.045em; }
h2 span { color: var(--colour-text-secondary); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 64px; margin-bottom: 56px; }
.section-heading .eyebrow, .capabilities-heading .eyebrow { margin-bottom: 22px; }
.section-heading > p { max-width: 345px; font-size: 15px; color: var(--colour-text-secondary); }
.product-explorer { display: grid; grid-template-columns: 292px minmax(0, 1fr); gap: 48px; }
.feature-tabs { padding-top: 4px; }
.feature-tab { display: flex; align-items: center; gap: 14px; width: 100%; padding: 23px 12px 23px 0; text-align: left; border: 0; border-bottom: 1px solid var(--colour-border); background: transparent; color: var(--colour-text-secondary); }
.feature-tab:first-child { border-top: 1px solid var(--colour-border); }
.tab-icon { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid var(--colour-border); border-radius: var(--radius-small); flex-shrink: 0; }
.tab-icon .icon { width: 18px; height: 18px; }
.feature-tab > span:nth-child(2) { min-width: 0; }
.tab-title, .tab-description { display: block; }
.tab-title { font-size: 14px; font-weight: 600; line-height: 1.5; }
.tab-description { margin-top: 5px; font-size: 11px; line-height: 1.6; color: var(--colour-text-subtle); }
.tab-arrow { margin-left: auto; opacity: 0; flex-shrink: 0; }
.feature-tab[aria-selected='true'] { color: var(--colour-text); }
.feature-tab[aria-selected='true'] .tab-icon { background: var(--navy-850); color: var(--colour-accent); border-color: var(--colour-control-border); }
.feature-tab[aria-selected='true'] .tab-arrow { opacity: 1; color: var(--colour-accent); }
.feature-tab:hover { color: var(--colour-text); }
.feature-tab:hover .tab-icon { border-color: var(--colour-control-border); }
.explorer-footnote { display: flex; align-items: flex-start; gap: 12px; padding: 28px 15px 0 0; }
.tiny-cross { font-family: var(--font-mono); color: var(--colour-accent); font-size: 18px; line-height: 1.6; }
.explorer-footnote p { font-size: 11px; color: var(--colour-text-subtle); max-width: 220px; }
.preview-frame { border: 1px solid var(--colour-control-border); overflow: hidden; border-radius: 7px; background: var(--colour-surface); }
.preview-bar { display: flex; align-items: center; gap: 8px; height: 36px; padding-inline: 14px; font-size: 10px; color: var(--colour-text-secondary); background: var(--navy-850); border-bottom: 1px solid var(--colour-border); }
.preview-dot { width: 5px; height: 5px; background: var(--colour-accent); border-radius: 50%; }
.preview-type { font-family: var(--font-mono); font-size: 8px; margin-left: auto; color: var(--colour-text-subtle); letter-spacing: .05em; }
.preview-caption { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; padding-top: 22px; }
.preview-caption h3 { font-size: 16px; letter-spacing: -.02em; }
.preview-caption p { grid-column: 1 / -1; grid-row: 2; font-size: 13px; color: var(--colour-text-secondary); max-width: 610px; }
.preview-caption .mono-label { color: var(--colour-text-subtle); font-size: 8px; padding-top: 4px; text-align: right; }

/* Open rows, rather than another wall of feature cards. */
.capabilities { padding-top: 0; }
.capabilities-heading { margin-bottom: 48px; }
.capability-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--colour-border); }
.capability { display: flex; gap: 22px; padding-block: 36px; border-bottom: 1px solid var(--colour-border); }
.capability:nth-child(odd) { padding-right: 48px; }
.capability:nth-child(even) { padding-left: 48px; border-left: 1px solid var(--colour-border); }
.capability-icon { width: 23px; height: 23px; margin-top: 3px; color: var(--colour-accent); }
.capability h3 { font-size: 17px; letter-spacing: -.025em; line-height: 1.5; }
.capability p { font-size: 14px; color: var(--colour-text-secondary); margin-top: 10px; }
.capability .capability-tools { margin-top: 18px; font-family: var(--font-mono); font-size: 9px; color: var(--colour-text-subtle); }
.capability-tools span { margin-inline: 8px; }

/* A concrete setup workflow with another authentic product capture. */
.workflow { background: var(--colour-surface); border-block: 1px solid var(--colour-border); }
.workflow-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.deployment-preview { margin-top: 8px; }
.deployment-preview figcaption { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; font-size: 11px; color: var(--colour-text-secondary); }
.deployment-preview figcaption .icon { color: var(--colour-accent); }
.workflow-steps { list-style: none; margin: 0; padding: 0; }
.workflow-steps li { display: flex; gap: 22px; padding-block: 22px; border-top: 1px solid var(--colour-border); }
.workflow-steps li:first-child { padding-top: 4px; border: 0; }
.workflow-steps li:last-child { padding-bottom: 0; }
.step-number { color: var(--colour-accent); font-family: var(--font-mono); font-size: 11px; padding-top: 5px; }
.workflow-steps h3 { font-size: 16px; line-height: 1.5; letter-spacing: -.02em; }
.workflow-steps p { font-size: 14px; color: var(--colour-text-secondary); margin-top: 9px; }

/* A deliberate tonal change for the project's open-source foundation. */
.open-source { color-scheme: light; background: var(--colour-light-surface); color: var(--colour-on-light); }
.source-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.source-story .eyebrow { color: var(--orange-800); margin-bottom: 25px; }
.source-story h2 { font-size: clamp(31px, 3.5vw, 44px); }
.source-story h2 span { color: var(--orange-800); }
.source-story > p:not(.eyebrow) { color: var(--colour-on-light-secondary); margin-top: 26px; font-size: 14px; max-width: 455px; }
.source-story .button { margin-top: 28px; }
.repository-status { display: flex; align-items: flex-start; gap: 9px; margin-top: 26px; max-width: 450px; scroll-margin-top: 120px; }
.repository-status .status-dot { width: 5px; height: 5px; color: var(--orange-800); margin-top: 7px; }
.repository-status p { font-size: 11px; color: var(--colour-on-light-secondary); line-height: 1.7; }
.getting-started { min-width: 0; }
.code-window { background: var(--navy-950); color: var(--white); border: 1px solid var(--colour-border); border-radius: 7px; padding: 0 26px 25px; box-shadow: 0 20px 35px -24px #1118; }
.code-window-bar { height: 55px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--colour-border); }
.code-window-bar > span:first-child { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 9px; letter-spacing: .06em; color: var(--colour-text-secondary); }
.code-window-bar .mono-label { font-size: 8px; color: var(--colour-text-subtle); }
.source-tree { padding-block: 28px; font-family: var(--font-mono); }
.source-tree p { font-size: 11px; line-height: 2.1; white-space: nowrap; }
.tree-root { color: var(--colour-accent); }
.tree-line { margin-right: 9px; color: var(--colour-text-subtle); }
.tree-comment { font-size: 8px; color: var(--colour-text-subtle); float: right; }
.quick-start-heading { display: flex; gap: 12px; align-items: center; justify-content: space-between; border-top: 1px solid var(--colour-border); padding-top: 17px; }
.quick-start-heading > span { color: var(--colour-text-secondary); font-size: 10px; }
.copy-button { display: inline-flex; gap: 7px; align-items: center; justify-content: center; min-width: 70px; min-height: 44px; padding: 8px; color: var(--colour-text-secondary); border: 1px solid var(--colour-control-border); border-radius: var(--radius-small); background: transparent; font-size: 10px; }
.copy-button:hover { border-color: var(--colour-accent); color: var(--white); }
.commands { margin: 15px 0 0; font-family: var(--font-mono); font-size: 15px; line-height: 2; overflow: auto; }
.commands code { font-family: inherit; }
.command-line { display: block; }
.command-line::before { content: '$ '; color: var(--colour-accent); user-select: none; }
.copy-status { min-height: 17px; font-size: 10px; color: var(--green-400); padding-top: 3px; line-height: 1.4; }
.build-requirements { margin-top: 13px; padding-top: 18px; border-top: 1px solid var(--colour-border); font-size: 10px; color: var(--colour-text-secondary); line-height: 1.9; }
.source-note { display: flex; align-items: flex-start; gap: 13px; margin-top: 23px; }
.note-mark { font-size: 21px; color: var(--orange-800); line-height: 1.3; }
.source-note p { color: var(--colour-on-light-secondary); font-size: 10px; line-height: 1.9; }
.source-note strong { color: var(--colour-on-light); font-weight: 700; }
.open-source a:focus-visible { outline-color: var(--orange-800); }

/* A simple finish, without a signup funnel. */
.closing { display: flex; align-items: center; justify-content: space-between; gap: 36px; padding-block: 82px; }
.closing .eyebrow { font-size: 9px; margin-bottom: 15px; }
.closing h2 { font-size: 38px; }
.closing .button { min-width: 210px; }
.closing-description { margin-top: 15px; color: var(--colour-text-secondary); font-size: 14px; }
.closing-download { display: flex; flex-direction: column; gap: 12px; flex-shrink: 0; }
.closing .button-download { min-width: 260px; }
.site-footer { border-top: 1px solid var(--colour-border); padding-block: 30px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand { font-size: 19px; gap: 8px; }
.site-footer > p { color: var(--colour-text-subtle); font-size: 10px; }
.footer-links { display: flex; align-items: center; gap: 22px; font-size: 10px; color: var(--colour-text-secondary); }
.footer-links a { display: inline-flex; align-items: center; gap: 5px; min-height: 44px; }
.footer-links a:hover { color: var(--colour-accent); }
.footer-links > span { color: var(--colour-text-subtle); }

/* Native dialog supplies modal focus handling and an Escape route. */
.lightbox { width: min(1536px, calc(100% - 48px)); max-width: none; max-height: calc(100dvh - 48px); padding: 0; border: 1px solid var(--colour-control-border); border-radius: var(--radius-medium); background: var(--colour-background); color: var(--colour-text); }
.lightbox::backdrop { background: #03060ce8; }
.lightbox-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 22px; border-bottom: 1px solid var(--colour-border); }
.lightbox-toolbar .eyebrow { font-size: 9px; color: var(--colour-accent); }
.lightbox-toolbar h2 { margin-top: 4px; font-size: 18px; letter-spacing: -.02em; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; padding: 10px; border: 1px solid var(--colour-control-border); border-radius: var(--radius-small); background: transparent; }
.icon-button:hover { color: var(--colour-accent); border-color: var(--colour-accent); }
.lightbox-image-wrap { background: var(--navy-900); }
.lightbox-image-wrap img { width: 100%; max-height: calc(100dvh - 265px); object-fit: contain; aspect-ratio: 8 / 5; }
.lightbox-bottom { display: flex; align-items: center; gap: 24px; justify-content: space-between; border-top: 1px solid var(--colour-border); padding: 16px 22px; }
.lightbox-bottom > p { max-width: 850px; color: var(--colour-text-secondary); font-size: 11px; }
.lightbox-navigation { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.lightbox-navigation .mono-label { min-width: 40px; text-align: center; color: var(--colour-text-secondary); font-size: 10px; }
.will-reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--duration-reveal) var(--ease-out), transform var(--duration-reveal) var(--ease-out); }
.will-reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1600px) {
  .container { width: min(1320px, calc(100% - 128px)); }
  h1 { font-size: 92px; }
  .product-explorer { grid-template-columns: 320px minmax(0, 1fr); gap: 64px; }
}

@media (max-width: 1100px) {
  .container { width: calc(100% - 64px); }
  .header-inner { gap: 20px; }
  .primary-nav { gap: 18px; }
  .primary-nav > a:not(.button) { font-size: 12px; }
  .section { padding-block: 96px; }
  .hero { padding-top: 48px; }
  .platform-note { display: none; }
  h1 { font-size: clamp(48px, 7.1vw, 76px); }
  .hero-bottom-row { gap: 40px; }
  .hero-description { max-width: 540px; font-size: 15px; }
  .principles { gap: 32px; }
  .principles p { font-size: 11px; gap: 9px; }
  .product-explorer { grid-template-columns: 250px minmax(0, 1fr); gap: 32px; }
  .feature-tab { gap: 10px; }
  .tab-description { font-size: 9px; }
  .tab-title { font-size: 12px; }
  .tab-arrow { width: 12px; }
  .section-heading { gap: 48px; }
  .section-heading > p { max-width: 280px; font-size: 13px; }
  .capabilities { padding-top: 0; }
  .capability:nth-child(odd) { padding-right: 28px; }
  .capability:nth-child(even) { padding-left: 28px; }
  .workflow-grid { gap: 36px; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
  .source-grid { gap: 40px; }
  .source-tree p { font-size: 10px; }
  .tree-comment { display: none; }
  .source-story h2 { font-size: 36px; }
  .site-footer { flex-wrap: wrap; }
  .site-footer > p { margin-right: auto; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 88px; }
  .container { width: calc(100% - 40px); }
  .section { padding-block: 72px; }
  .header-inner { min-height: 72px; flex-wrap: wrap; gap: 0 8px; }
  .brand { font-size: 21px; }
  .brand > img { width: 36px; height: 36px; }
  .header-inner > .brand { order: 1; }
  .header-actions { order: 2; margin-left: auto; gap: 8px; }
  .header-download { min-width: 0; padding: 10px 12px; font-size: 12px; gap: 8px; }
  .menu-toggle { min-width: 44px; width: 44px; padding: 10px; }
  .menu-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .js .menu-toggle { display: inline-flex; }
  .primary-nav { order: 3; width: 100%; gap: 0; flex-wrap: wrap; padding-block: 4px 18px; }
  .primary-nav > a:not(.button) { width: 100%; padding-block: 7px; font-size: 15px; min-height: 48px; }
  .primary-nav .button { margin-top: 10px; }
  .js .primary-nav { display: none; }
  .js .primary-nav[data-open='true'] { display: flex; }
  .hero { padding-top: 38px; }
  .hero-meta { margin-bottom: 26px; }
  .hero-kicker { display: none; }
  .open-badge { min-height: 34px; }
  h1 { font-size: clamp(34px, 7.9vw, 57px); letter-spacing: -.045em; line-height: 1.16; }
  .hero-bottom-row { flex-direction: column; align-items: flex-start; gap: 24px; margin-top: 23px; }
  .hero-description { font-size: 15px; line-height: 1.85; max-width: 540px; }
  .hero-actions { flex-direction: column; gap: 8px; width: 100%; align-items: stretch; }
  .hero-actions .button { width: 100%; min-height: 58px; padding-inline: 20px; font-size: 15px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-actions .download-meta { margin-top: 0; font-size: 11px; }
  .hero-product { margin-top: 36px; }
  .screenshot-label { font-size: 8px; margin-bottom: 10px; gap: 8px; }
  .screenshot-label .capture-label { font-size: 8px; }
  .window-bar { height: 30px; padding-inline: 10px; }
  .window-brand { font-size: 9px; gap: 6px; }
  .window-brand img { width: 14px; height: 14px; }
  .window-build { font-size: 7px; margin-left: 0; }
  .window-controls { gap: 12px; }
  .window-controls i { width: 6px; height: 6px; }
  .hero-product figcaption { font-size: 9px; margin-top: 12px; gap: 8px; }
  .hero-product figcaption > span:last-child { display: none; }
  .principles { flex-wrap: wrap; gap: 18px 30px; padding-block: 28px; margin-top: 30px; justify-content: flex-start; }
  .principles p { font-size: 11px; }
  .principles .icon { width: 16px; height: 16px; }
  h2 { font-size: clamp(30px, 6vw, 40px); line-height: 1.22; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 22px; margin-bottom: 34px; }
  .section-heading .eyebrow, .capabilities-heading .eyebrow { font-size: 9px; margin-bottom: 18px; }
  .section-heading > p { max-width: 490px; font-size: 14px; }
  .product-explorer { display: block; }
  .feature-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 24px; padding-top: 0; }
  .feature-tab, .feature-tab:first-child { flex-direction: column; justify-content: flex-start; align-items: flex-start; padding: 13px 10px; border: 1px solid var(--colour-control-border); border-radius: var(--radius-small); gap: 9px; }
  .feature-tab[aria-selected='true'] { background: var(--colour-surface-raised); border-color: var(--colour-accent); }
  .tab-icon, .feature-tab[aria-selected='true'] .tab-icon { width: 23px; height: 23px; background: transparent; border: 0; justify-content: flex-start; }
  .tab-title { font-size: 11px; }
  .tab-description, .tab-arrow, .explorer-footnote { display: none; }
  .preview-bar { height: 30px; font-size: 9px; padding-inline: 10px; }
  .preview-type { font-size: 6px; }
  .preview-caption { padding-top: 17px; gap: 9px 10px; }
  .preview-caption h3 { font-size: 16px; }
  .preview-caption p { font-size: 12px; }
  .preview-caption .mono-label { font-size: 7px; }
  .expand-hint { opacity: 1; transform: none; bottom: 8px; right: 8px; padding: 6px 8px; min-height: 28px; font-size: 8px; gap: 5px; }
  .expand-hint .icon { width: 11px; height: 11px; }
  .capabilities { padding-top: 0; }
  .capabilities-heading { margin-bottom: 32px; }
  .capability-list { grid-template-columns: minmax(0, 1fr); }
  .capability, .capability:nth-child(odd), .capability:nth-child(even) { padding: 28px 0; border-left: 0; gap: 20px; }
  .capability h3 { font-size: 17px; }
  .capability p { font-size: 14px; }
  .capability .capability-tools { font-size: 9px; }
  .workflow-grid { grid-template-columns: minmax(0, 1fr); gap: 38px; }
  .workflow-steps { max-width: 520px; }
  .workflow-steps h3 { font-size: 17px; }
  .workflow-steps p { font-size: 14px; }
  .workflow-steps li { padding-block: 24px; }
  .source-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .source-story h2 { font-size: clamp(30px, 6vw, 42px); }
  .source-story .eyebrow { font-size: 10px; margin-bottom: 20px; }
  .source-story > p:not(.eyebrow) { font-size: 14px; margin-top: 22px; }
  .repository-status { max-width: 460px; }
  .repository-status p { font-size: 12px; }
  .source-tree p { font-size: 12px; }
  .tree-comment { display: inline; font-size: 9px; }
  .code-window-bar > span:first-child { font-size: 10px; }
  .quick-start-heading > span { font-size: 11px; }
  .build-requirements { font-size: 11px; }
  .source-note p { font-size: 12px; }
  .closing { flex-direction: column; align-items: flex-start; gap: 25px; padding-block: 60px; }
  .closing h2 { font-size: clamp(29px, 5.5vw, 38px); }
  .closing .eyebrow { font-size: 8px; }
  .closing .button { font-size: 15px; }
  .closing-download { width: 100%; }
  .closing .button-download { width: 100%; }
  .closing .download-meta { font-size: 11px; }
  .site-footer { align-items: flex-start; gap: 14px; padding-block: 24px; }
  .site-footer > p { width: calc(100% - 160px); margin-top: 7px; text-align: right; font-size: 9px; }
  .footer-brand { font-size: 18px; }
  .footer-brand img { width: 30px; height: 30px; }
  .footer-links { width: 100%; gap: 22px; font-size: 10px; justify-content: space-between; }
  .lightbox { width: calc(100% - 20px); max-height: calc(100dvh - 20px); }
  .lightbox-toolbar { padding: 12px; gap: 12px; }
  .lightbox-toolbar h2 { font-size: 15px; }
  .lightbox-image-wrap { overflow: auto; }
  .lightbox-image-wrap img { min-width: 850px; width: 100%; max-height: none; }
  .lightbox-bottom { align-items: flex-start; flex-direction: column; gap: 14px; padding: 14px; }
  .lightbox-bottom > p { font-size: 11px; }
  .lightbox-navigation { align-self: flex-end; }
}

@media (max-width: 400px) {
  .header-inner > .brand { font-size: 17px; gap: 5px; }
  .header-inner > .brand img { width: 30px; height: 30px; }
  .header-download { padding-inline: 10px; font-size: 11px; gap: 7px; }
  .hero-actions { gap: 8px; }
  .hero-actions .text-link { font-size: 12px; gap: 8px; }
  .hero-actions .button { font-size: 14px; padding-inline: 18px; gap: 12px; }
  .hero-actions .button .icon { width: 18px; height: 18px; }
  .hero-actions .button .icon-small { width: 14px; height: 14px; }
  .screenshot-label .capture-label { font-size: 7px; }
  .feature-tabs { gap: 7px; }
  .feature-tab, .feature-tab:first-child { padding-inline: 8px; }
  .tab-title { font-size: 10px; }
  .preview-caption { display: block; }
  .preview-caption p { margin-top: 8px; }
  .preview-caption .mono-label { display: none; }
  .code-window { padding-inline: 19px; }
  .source-tree p { font-size: 10px; }
  .tree-comment { display: none; }
  .source-story h2 { font-size: 29px; }
  .footer-links { flex-wrap: wrap; gap: 0 24px; justify-content: flex-start; }
  .footer-links > span { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .will-reveal { opacity: 1; transform: none; }
  .expand-hint { transform: none; }
}

@media print {
  :root { color-scheme: light; }
  body { background: white; color: black; }
  .site-header { position: static; }
  .hero-actions, .header-actions, .menu-toggle, .lightbox, .expand-hint { display: none !important; }
  .will-reveal { opacity: 1; transform: none; }
  .section { padding-block: 30px; }
  .container { width: 100%; }
}