:root {
  --ink: #14212b;
  --ink-soft: #3d4b55;
  --muted: #5b6770;
  --bg: #fbf8f1;
  --surface: #ffffff;
  --surface-alt: #f2ede1;
  --line: #ddd5c4;
  --blue: #1f5f8b;
  --blue-dark: #174a6c;
  --blue-soft: #e3eef5;
  --green: #2e6b4f;
  --green-soft: #e4f0e8;
  --gold: #c9a227;
  --cta: #b94700;
  --cta-dark: #963a00;
  --focus: #0b63ce;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(20, 33, 43, 0.06), 0 6px 20px rgba(20, 33, 43, 0.06);
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 64px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color-scheme: light;
}

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

html {
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--blue);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--blue-dark);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

h1,
h2,
h3 {
  line-height: 1.2;
  color: var(--ink);
  text-wrap: balance;
  /* Long single words in some languages must wrap instead of widening the page. */
  overflow-wrap: break-word;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 2.2em 0 0.6em;
}

h3 {
  font-size: 1.2rem;
  margin: 1.6em 0 0.4em;
}

p,
ul,
ol {
  margin: 0 0 1em;
}

li + li {
  margin-top: 0.3em;
}

.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 12px;
  color: #fff;
}

.container {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.prose {
  max-width: 760px;
}

.section {
  padding: clamp(32px, 6vw, 64px) 0;
}

.section > .container > h2:first-child,
.section h2.section-title {
  margin-top: 0;
}

.section-alt {
  background: var(--surface-alt);
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.92rem;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  min-height: 48px;
  padding: 0.7em 1.4em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
}

.button-primary {
  background: var(--cta);
  color: #fff;
  letter-spacing: 0.02em;
}

.button-primary:hover {
  background: var(--cta-dark);
  color: #fff;
}

.button-secondary {
  background: var(--surface);
  color: var(--blue-dark);
  border-color: var(--blue);
}

.button-secondary:hover {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.button-ghost {
  background: transparent;
  color: var(--blue-dark);
  border-color: currentColor;
}

.ext-icon {
  width: 0.9em;
  height: 0.9em;
  flex: none;
}

/* Grid */
.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card h3 {
  margin-top: 0;
}

.card .card-actions {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green);
  background: var(--green-soft);
  border-radius: 999px;
  padding: 0.25em 0.75em;
  margin-bottom: 10px;
  align-self: flex-start;
}

/* Lists */
.check-list,
.cross-list {
  list-style: none;
  padding: 0;
}

.check-list li,
.cross-list li {
  position: relative;
  padding-left: 1.7em;
}

.check-list li::before,
.cross-list li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}

.check-list li::before {
  content: '\2713';
  color: var(--green);
}

.cross-list li::before {
  content: '\2715';
  color: #9a3412;
}

/* Tables */
.table-wrap {
  position: relative;
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}

.table-wrap:focus-visible {
  outline-offset: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.97rem;
}

caption {
  text-align: left;
  padding: 14px 16px 6px;
  font-weight: 700;
  color: var(--ink);
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}

thead th {
  background: var(--blue-soft);
  color: var(--ink);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

tbody th {
  font-weight: 700;
}

.table-note {
  margin-top: 10px;
}

.scroll-hint {
  display: none;
}

/* Stacked tables on small screens: every cell keeps its label. */
@media (max-width: 760px) {
  .table-stack thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .table-stack,
  .table-stack tbody,
  .table-stack tr,
  .table-stack th,
  .table-stack td {
    display: block;
    width: 100%;
  }

  .table-stack caption {
    display: block;
    width: 100%;
    padding-bottom: 10px;
  }

  .table-stack tr {
    border-top: 1px solid var(--line);
    padding: 8px 0;
  }

  .table-stack tbody th {
    border-top: 0;
    font-size: 1.05rem;
    padding-bottom: 4px;
  }

  .table-stack td {
    border-top: 0;
    padding: 4px 16px;
    display: grid;
    grid-template-columns: minmax(110px, 38%) 1fr;
    gap: 10px;
  }

  .table-stack td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding-top: 2px;
  }
}

/* Notes and callouts */
.callout {
  border-left: 4px solid var(--blue);
  background: var(--blue-soft);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.4em 0;
}

.callout-green {
  border-color: var(--green);
  background: var(--green-soft);
}

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

.price {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}

.price-check {
  font-weight: 700;
  color: var(--blue-dark);
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.92rem;
  padding-top: 14px;
}

.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.breadcrumbs li {
  margin: 0;
}

.breadcrumbs li + li::before {
  content: '/';
  color: var(--muted);
  margin: 0 6px 0 2px;
}

.breadcrumbs a {
  color: var(--ink-soft);
}

/* Page hero for inner pages */
.page-hero {
  padding-top: 18px;
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-hero .lead {
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
}

/* FAQ */
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  padding: 14px 48px 14px 18px;
  font-weight: 700;
  position: relative;
  list-style: none;
  min-height: 48px;
}

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

.faq summary::after {
  content: '+';
  position: absolute;
  right: 18px;
  top: 10px;
  font-size: 1.4rem;
  color: var(--blue);
}

.faq details[open] summary::after {
  content: '\2212';
}

.faq .faq-answer {
  padding: 0 18px 14px;
}

.faq .faq-answer p {
  margin: 0;
}

/* Table of contents */
.toc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 0 0 28px;
  max-width: 760px;
}

.toc h2 {
  font-size: 1rem;
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.toc ol {
  margin: 0;
  padding-left: 1.2em;
}

/* Figures */
.figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-alt);
}

.figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.figure figcaption {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 8px 12px;
  background: var(--surface);
}

.two-col {
  display: grid;
  gap: clamp(20px, 4vw, 48px);
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 900px) {
  .two-col {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

.aside-card {
  position: sticky;
  top: calc(var(--header-h) + 16px);
}

@media (max-width: 899px) {
  .aside-card {
    position: static;
  }
}

.related ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .related ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .related ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.related li {
  margin: 0;
}

.related a {
  display: block;
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  text-decoration: none;
  font-weight: 700;
}

.related a span {
  display: block;
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.related a:hover {
  border-color: var(--blue);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.two-col > article > h2:first-child,
.prose > h2:first-child {
  margin-top: 0;
}
.lang-switch[data-astro-cid-a2mxz4y6]{position:relative;order:3;margin-left:8px}.lang-switch[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]{list-style:none;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-weight:700;font-size:0.92rem;cursor:pointer;user-select:none}.lang-switch[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]::-webkit-details-marker{display:none}.lang-switch[data-astro-cid-a2mxz4y6] summary[data-astro-cid-a2mxz4y6]:hover{border-color:var(--blue)}.lang-switch[data-astro-cid-a2mxz4y6][open] .chev[data-astro-cid-a2mxz4y6]{transform:rotate(180deg)}.lang-list[data-astro-cid-a2mxz4y6]{list-style:none;margin:0;padding:6px;position:absolute;right:0;top:calc(100% + 6px);min-width:200px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);z-index:60}.lang-list[data-astro-cid-a2mxz4y6] li[data-astro-cid-a2mxz4y6]{margin:0}.lang-list[data-astro-cid-a2mxz4y6] a[data-astro-cid-a2mxz4y6]{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:500}.lang-list[data-astro-cid-a2mxz4y6] a[data-astro-cid-a2mxz4y6]:hover{background:var(--surface-alt)}.lang-list[data-astro-cid-a2mxz4y6] a[data-astro-cid-a2mxz4y6][aria-current=true]{color:var(--blue-dark);font-weight:700;background:var(--blue-soft)}.lang-code-small[data-astro-cid-a2mxz4y6]{font-size:0.78rem;color:var(--muted);letter-spacing:0.04em}@media (max-width: 960px){.lang-switch[data-astro-cid-a2mxz4y6]{order:1;margin-left:auto}}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:rgba(251,248,241,0.97);border-bottom:1px solid var(--line)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:16px}.logo[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1.1rem;min-height:44px}.logo[data-astro-cid-3ef6ksr2] strong[data-astro-cid-3ef6ksr2]{color:var(--blue)}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;align-items:center;gap:8px;min-height:44px;padding:0 14px;font:inherit;font-weight:700;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;cursor:pointer}.menu-icon[data-astro-cid-3ef6ksr2],.menu-icon[data-astro-cid-3ef6ksr2]::before,.menu-icon[data-astro-cid-3ef6ksr2]::after{display:block;width:18px;height:2px;background:currentColor;position:relative}.menu-icon[data-astro-cid-3ef6ksr2]::before,.menu-icon[data-astro-cid-3ef6ksr2]::after{content:"";position:absolute;left:0}.menu-icon[data-astro-cid-3ef6ksr2]::before{top:-6px}.menu-icon[data-astro-cid-3ef6ksr2]::after{top:6px}.nav-list[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}.nav-list[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2]{margin:0}.nav-item[data-astro-cid-3ef6ksr2]{position:relative}.nav-item-row[data-astro-cid-3ef6ksr2]{display:flex;align-items:center}.nav-item[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;color:var(--ink);text-decoration:none;font-weight:600;border-radius:8px}.nav-item[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{background:var(--surface-alt);color:var(--ink)}.nav-item[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page],.nav-item[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].in-section{color:var(--blue-dark);text-decoration:underline;text-decoration-thickness:2px}.sub-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:32px;min-height:44px;padding:0;margin-left:-8px;background:none;border:0;color:var(--ink);cursor:pointer;border-radius:8px}.sub-list[data-astro-cid-3ef6ksr2]{list-style:none;margin:0;padding:8px;position:absolute;top:100%;left:0;min-width:260px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);display:none}.sub-list[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:flex;width:100%;font-weight:500}.has-sub[data-astro-cid-3ef6ksr2]:hover .sub-list[data-astro-cid-3ef6ksr2],.has-sub[data-astro-cid-3ef6ksr2].is-open .sub-list[data-astro-cid-3ef6ksr2],.no-js .has-sub[data-astro-cid-3ef6ksr2]:focus-within .sub-list[data-astro-cid-3ef6ksr2]{display:block}.has-sub[data-astro-cid-3ef6ksr2].is-open .sub-toggle[data-astro-cid-3ef6ksr2] svg[data-astro-cid-3ef6ksr2]{transform:rotate(180deg)}.site-nav[data-astro-cid-3ef6ksr2]{order:2;margin-left:auto}@media (max-width: 960px){.menu-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex;order:2}.site-nav[data-astro-cid-3ef6ksr2]{order:4;margin-left:0}.header-inner[data-astro-cid-3ef6ksr2]{flex-wrap:wrap}.site-nav[data-astro-cid-3ef6ksr2]{width:100%}.js .site-nav[data-astro-cid-3ef6ksr2]{display:none}.js .site-nav[data-astro-cid-3ef6ksr2].is-open{display:block}.no-js 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12px}.menu-text[data-astro-cid-3ef6ksr2]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}}.site-footer[data-astro-cid-sz7xmlte]{background:#14212b;color:#e8edf0;padding:48px 0 28px;margin-top:48px;font-size:0.95rem}.site-footer[data-astro-cid-sz7xmlte] a{color:#cfe3f1}.site-footer[data-astro-cid-sz7xmlte] a:hover{color:#fff}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;gap:28px;grid-template-columns:1fr}@media (min-width: 700px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 700px) and (max-width: 1023px){.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}@media (min-width: 1024px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1.3fr repeat(4,minmax(0,1fr))}}.footer-logo[data-astro-cid-sz7xmlte]{font-size:1.2rem;margin-bottom:8px;color:#fff}.footer-logo[data-astro-cid-sz7xmlte] 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