/* ==========================================================================
   FlintHive — shared stylesheet
   Plain CSS. No build step, no framework, no webfonts, no external requests.
   Retheme by editing the custom properties in :root below.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */

:root {
  /* Typography — system stack only, no webfonts */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Fluid type scale */
  --text-xs: 0.8125rem;
  --text-sm: 0.9062rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(1.1875rem, 0.5vw + 1.06rem, 1.375rem);
  --text-2xl: clamp(1.4375rem, 1.1vw + 1.16rem, 1.875rem);
  --text-3xl: clamp(1.75rem, 2.2vw + 1.2rem, 2.625rem);

  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.6;
  --leading-prose: 1.7;

  /* Spacing scale */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;

  /* Layout */
  --container: 70rem;
  --container-narrow: 46rem;
  --measure: 68ch;

  /* Shape */
  --radius: 6px;
  --radius-lg: 10px;
  --border-w: 1px;

  /* Colour — light theme.
     Charcoal/slate base, one warm ember accent. All text/background pairs
     below meet WCAG AA (>= 4.5:1 for body text, >= 3:1 for large text). */
  --bg: #ffffff;
  --bg-subtle: #f5f6f8;
  --surface: #ffffff;
  --border: #dde1e6;
  --border-strong: #c3c9d1;

  --text: #15181c;        /* 16.5:1 on --bg  */
  --text-muted: #575e69;  /*  6.6:1 on --bg  */
  --text-faint: #6d7580;  /*  4.9:1 on --bg  */

  --accent: #a8480a;         /* ember —  5.9:1 on --bg           */
  --accent-hover: #833807;   /*          8.2:1 on --bg           */
  --accent-quiet: #fdf4ee;   /* tinted panel background          */
  --on-accent: #ffffff;      /*          5.9:1 on --accent       */

  --focus: #a8480a;
  --shadow: 0 1px 2px rgb(21 24 28 / 6%), 0 2px 8px rgb(21 24 28 / 4%);

  /* Semantic notice colours */
  --warn-bg: #fdf6e3;
  --warn-border: #d9bf7a;
  --warn-text: #5c4508;   /* 8.3:1 on --warn-bg */
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101317;
    --bg-subtle: #171b21;
    --surface: #181d23;
    --border: #2a3038;
    --border-strong: #3b434e;

    --text: #e9ebee;        /* 14.8:1 on --bg */
    --text-muted: #a6aeb9;  /*  7.4:1 on --bg */
    --text-faint: #8b939e;  /*  5.4:1 on --bg */

    --accent: #f0a05a;      /*  8.9:1 on --bg */
    --accent-hover: #f7bb84;
    --accent-quiet: #1e1a16;
    --on-accent: #15181c;   /*  8.9:1 on --accent */

    --focus: #f0a05a;
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 2px 10px rgb(0 0 0 / 25%);

    --warn-bg: #1f1b12;
    --warn-border: #5c4d24;
    --warn-text: #e3cf9a;   /* 9.6:1 on --warn-bg */
  }
}

/* --------------------------------------------------------------------------
   2. Reset and base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 var(--s-3);
  line-height: var(--leading-tight);
  font-weight: 650;
  letter-spacing: -0.011em;
  text-wrap: balance;
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p,
ul,
ol,
dl,
figure,
blockquote,
table {
  margin: 0 0 var(--s-4);
}

p,
li {
  max-width: var(--measure);
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--accent-hover);
}

strong { font-weight: 650; }

small { font-size: var(--text-sm); }

code,
kbd,
pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

code {
  background: var(--bg-subtle);
  border: var(--border-w) solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

kbd {
  background: var(--bg-subtle);
  border: var(--border-w) solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 0.15em 0.4em;
  font-size: 0.85em;
  white-space: nowrap;
}

pre {
  background: var(--bg-subtle);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius);
  padding: var(--s-4);
  overflow-x: auto;
}

pre code {
  background: none;
  border: 0;
  padding: 0;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

hr {
  border: 0;
  border-top: var(--border-w) solid var(--border);
  margin: var(--s-7) 0;
}

ul,
ol {
  padding-left: 1.35em;
}

li + li {
  margin-top: var(--s-2);
}

/* Visible focus everywhere, for keyboard users only */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--s-4);
}

.wrap--narrow {
  max-width: var(--container-narrow);
}

main {
  flex: 1 0 auto;
}

.section {
  padding-block: var(--s-7);
}

.section + .section {
  border-top: var(--border-w) solid var(--border);
}

.section--tint {
  background: var(--bg-subtle);
}

.stack > * + * {
  margin-top: var(--s-4);
}

.skip-link {
  position: absolute;
  left: var(--s-4);
  top: -3rem;
  z-index: 20;
  background: var(--accent);
  color: var(--on-accent);
  padding: var(--s-2) var(--s-4);
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: top 120ms ease-out;
}

.skip-link:focus {
  top: var(--s-3);
  color: var(--on-accent);
}

/* --------------------------------------------------------------------------
   4. Header and navigation
   -------------------------------------------------------------------------- */

.site-header {
  border-bottom: var(--border-w) solid var(--border);
  background: var(--bg);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3) var(--s-5);
  padding-block: var(--s-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  color: var(--text);
  font-size: var(--text-lg);
  font-weight: 680;
  letter-spacing: -0.015em;
  text-decoration: none;
  margin-right: auto;
}

.brand:hover {
  color: var(--text);
}

.brand svg {
  display: block;
  flex: none;
  color: var(--accent);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-5);
  align-items: center;
}

.nav a {
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 550;
  text-decoration: none;
  padding-block: var(--s-1);
}

.nav a:hover {
  color: var(--text);
}

.nav a[aria-current="page"] {
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--accent);
}

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 0.6rem 1.15rem;
  border: var(--border-w) solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
}

.btn:hover {
  background: var(--bg-subtle);
  color: var(--text);
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--on-accent);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-5);
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

.hero {
  padding-block: var(--s-8) var(--s-7);
}

.hero p.lead {
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
  color: var(--text-muted);
  max-width: 42ch;
}

.eyebrow {
  display: block;
  margin-bottom: var(--s-3);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   7. Cards and grids
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2,
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s-5);
}

.card > :last-child { margin-bottom: 0; }

.card h3 {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.card h3 svg {
  flex: none;
  color: var(--accent);
}

.card p { max-width: none; }

.card--link:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

/* --------------------------------------------------------------------------
   8. Pricing plans
   -------------------------------------------------------------------------- */

.plans {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 800px) {
  .plans { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
}

.plan {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.plan--featured {
  border-color: var(--accent);
  border-width: 2px;
  background: var(--accent-quiet);
}

.plan__name {
  margin-bottom: var(--s-2);
  font-size: var(--text-lg);
}

.plan__price {
  display: block;
  font-size: var(--text-2xl);
  font-weight: 680;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.plan__billing {
  display: block;
  margin-top: var(--s-2);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.plan__features {
  list-style: none;
  padding: 0;
  margin: var(--s-5) 0;
  flex: 1 0 auto;
}

.plan__features li {
  position: relative;
  padding-left: 1.5em;
  max-width: none;
  font-size: var(--text-sm);
}

.plan__features li::before {
  content: "";
  position: absolute;
  left: 0.15em;
  top: 0.5em;
  width: 0.45em;
  height: 0.25em;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

.plan__features li[data-excluded]::before {
  border-left-color: var(--text-faint);
  border-bottom-color: var(--text-faint);
  transform: rotate(-45deg) scale(0.85);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   9. Feature and detail lists
   -------------------------------------------------------------------------- */

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list > li {
  padding-left: 0;
  max-width: var(--measure);
}

.feature-list h3 {
  margin-bottom: var(--s-2);
}

.feature-list > li + li {
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: var(--border-w) solid var(--border);
}

/* Definition list used for company / contact details */
.detail-list {
  display: grid;
  gap: var(--s-3) var(--s-5);
  margin: 0;
}

@media (min-width: 640px) {
  .detail-list {
    grid-template-columns: minmax(9rem, max-content) 1fr;
  }
}

.detail-list dt {
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
}

.detail-list dd {
  margin: 0;
}

@media (max-width: 639px) {
  .detail-list dd { margin-bottom: var(--s-3); }
}

/* --------------------------------------------------------------------------
   10. Tables
   -------------------------------------------------------------------------- */

.table-scroll {
  overflow-x: auto;
  margin-bottom: var(--s-4);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin: 0;
}

th,
td {
  padding: var(--s-3) var(--s-4);
  text-align: left;
  vertical-align: top;
  border-bottom: var(--border-w) solid var(--border);
}

th {
  background: var(--bg-subtle);
  font-weight: 650;
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: 0; }

/* --------------------------------------------------------------------------
   11. FAQ (native disclosure, works without JS)
   -------------------------------------------------------------------------- */

.faq {
  border-top: var(--border-w) solid var(--border);
}

.faq details {
  border-bottom: var(--border-w) solid var(--border);
}

.faq summary {
  padding: var(--s-4) 2rem var(--s-4) 0;
  position: relative;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "";
  position: absolute;
  right: 0.5rem;
  top: 1.45rem;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 120ms ease-out;
}

.faq details[open] summary::after {
  transform: rotate(-135deg);
}

.faq details > :not(summary) {
  margin-bottom: var(--s-4);
}

/* --------------------------------------------------------------------------
   12. Notices
   -------------------------------------------------------------------------- */

.notice {
  background: var(--warn-bg);
  border: var(--border-w) solid var(--warn-border);
  border-left-width: 4px;
  border-radius: var(--radius);
  color: var(--warn-text);
  padding: var(--s-4);
  margin-bottom: var(--s-6);
  font-size: var(--text-sm);
}

.notice > :last-child { margin-bottom: 0; }

.notice strong { color: inherit; }

.notice p { max-width: none; }

.callout {
  background: var(--bg-subtle);
  border: var(--border-w) solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: var(--s-4);
  margin-bottom: var(--s-5);
}

.callout > :last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   13. Screenshot placeholders
   -------------------------------------------------------------------------- */

.shot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 13rem;
  padding: var(--s-5);
  background: var(--bg-subtle);
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-faint);
  font-size: var(--text-sm);
  text-align: center;
}

figure.shot-figure {
  margin: 0 0 var(--s-5);
}

figure.shot-figure figcaption {
  margin-top: var(--s-2);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   14. Legal / prose pages
   -------------------------------------------------------------------------- */

.legal {
  padding-block: var(--s-6) var(--s-8);
}

.legal h2 {
  margin-top: var(--s-6);
  font-size: var(--text-xl);
}

.legal h3 {
  margin-top: var(--s-5);
  font-size: var(--text-lg);
}

.legal > h2:first-of-type { margin-top: var(--s-5); }

.legal p,
.legal li {
  line-height: var(--leading-prose);
}

.updated {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   15. Contact form (mailto, no backend)
   -------------------------------------------------------------------------- */

.form-field {
  display: block;
  margin-bottom: var(--s-4);
  max-width: 34rem;
}

.form-field > span {
  display: block;
  margin-bottom: var(--s-2);
  font-size: var(--text-sm);
  font-weight: 600;
}

input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--surface);
  border: var(--border-w) solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

.hint {
  display: block;
  margin-top: var(--s-2);
  color: var(--text-muted);
  font-size: var(--text-xs);
}

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  margin-top: var(--s-8);
  padding-block: var(--s-6) var(--s-7);
  background: var(--bg-subtle);
  border-top: var(--border-w) solid var(--border);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.site-footer__cols {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
  margin-bottom: var(--s-6);
}

@media (min-width: 640px) {
  .site-footer__cols { grid-template-columns: 1.4fr 1fr 1fr; }
}

.site-footer h2 {
  margin-bottom: var(--s-3);
  color: var(--text);
  font-size: var(--text-xs);
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li { margin-top: var(--s-2); }

.site-footer a {
  color: var(--text-muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.site-footer address {
  font-style: normal;
  line-height: var(--leading-normal);
}

.site-footer__legal {
  padding-top: var(--s-5);
  border-top: var(--border-w) solid var(--border);
  font-size: var(--text-xs);
}

.site-footer__legal p { max-width: none; }

.site-footer__legal p + p { margin-top: var(--s-2); }

/* --------------------------------------------------------------------------
   17. Product sub-navigation
   -------------------------------------------------------------------------- */

.subnav {
  border-bottom: var(--border-w) solid var(--border);
  background: var(--bg-subtle);
}

.subnav__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-2) var(--s-5);
  padding-block: var(--s-3);
}

.subnav__label {
  font-size: var(--text-sm);
  font-weight: 680;
  letter-spacing: -0.01em;
}

.subnav a {
  color: var(--text-muted);
  font-size: var(--text-sm);
  text-decoration: none;
}

.subnav a:hover { color: var(--text); }

.subnav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   18. Comparison table (Free vs Pro)
   -------------------------------------------------------------------------- */

/* Keep the feature column readable rather than letting it squeeze to three
   words per line on a phone — .table-scroll takes the overflow instead. */
.compare {
  min-width: 32rem;
}

.compare th:not(:first-child),
.compare td:not(:first-child) {
  text-align: center;
  width: 5.5rem;
}

.compare td:first-child { font-weight: 500; }

.compare tbody th {
  background: none;
  font-weight: 500;
  white-space: normal;
  text-align: left;
}

.yes,
.no {
  display: inline-block;
  font-weight: 700;
  line-height: 1;
}

.yes { color: var(--accent); }
.no { color: var(--text-faint); }

.compare caption {
  caption-side: bottom;
  padding: var(--s-3) var(--s-4);
  color: var(--text-muted);
  font-size: var(--text-xs);
  text-align: left;
}

/* --------------------------------------------------------------------------
   19. Pills and badges
   -------------------------------------------------------------------------- */

.pill {
  display: inline-block;
  padding: 0.15em 0.6em;
  border: var(--border-w) solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.pill--accent {
  border-color: var(--accent);
  background: var(--accent-quiet);
  color: var(--accent);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-5);
  padding: 0;
  list-style: none;
}

.pill-row li { margin: 0; max-width: none; }

/* --------------------------------------------------------------------------
   20. Terminal / code panel
   -------------------------------------------------------------------------- */

.panel {
  background: var(--bg-subtle);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--s-5);
}

.panel__bar {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border-bottom: var(--border-w) solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.panel__body {
  padding: var(--s-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.75;
  overflow-x: auto;
}

.panel__body p,
.panel__body div { max-width: none; margin: 0; }

.tok-ok { color: var(--accent); font-weight: 700; }
.tok-dim { color: var(--text-faint); }

/* --------------------------------------------------------------------------
   21. Order summary (checkout)
   -------------------------------------------------------------------------- */

.summary {
  background: var(--surface);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--s-5);
  margin-bottom: var(--s-5);
}

.summary__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-2) var(--s-4);
  padding-block: var(--s-3);
  border-bottom: var(--border-w) solid var(--border);
}

.summary__row:last-of-type { border-bottom: 0; }

.summary__row dt { color: var(--text-muted); font-size: var(--text-sm); margin: 0; }
.summary__row dd { margin: 0; font-weight: 600; text-align: right; }

.summary__total dd {
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

/* Where the Paddle overlay button is mounted once the account is verified. */
#paddle-checkout-mount:empty { display: none; }

/* --------------------------------------------------------------------------
   22. Changelog
   -------------------------------------------------------------------------- */

.release {
  padding-top: var(--s-5);
  border-top: var(--border-w) solid var(--border);
  margin-bottom: var(--s-6);
}

.release:first-of-type { border-top: 0; padding-top: 0; }

.release__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-2) var(--s-3);
  margin-bottom: var(--s-4);
}

.release__version {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  letter-spacing: -0.01em;
}

.release h3 {
  margin-top: var(--s-4);
  font-size: var(--text-sm);
  font-weight: 680;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   23. Utilities
   -------------------------------------------------------------------------- */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.text-muted { color: var(--text-muted); }
.lead { font-size: var(--text-lg); }
.mb-0 { margin-bottom: 0; }
.mt-6 { margin-top: var(--s-6); }
.center-block { max-width: var(--container-narrow); margin-inline: auto; }

/* --------------------------------------------------------------------------
   24. Motion and print
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .site-header,
  .site-footer__cols,
  .skip-link,
  .notice {
    display: none;
  }

  body { color: #000; background: #fff; }

  a::after { content: " (" attr(href) ")"; font-size: 0.85em; }

  .faq details { display: block; }
}