/* ============================================================
   kosten-preise-ratgeber.de — ONE chrome stylesheet (fresh line)
   INIT_080 Phase 2 template build. Era B = Calm-Advisor (editorial-warm).

   Consumes /css/tokens.css (single --ds-* namespace, accent A #a8782d,
   Playfair + Inter). This file REPLACES the live drift:
     - /mmb-shell/design-system.css  (blue v4.0 :root --accent #2563eb)  [U1/DIV-01]
     - /css/design-system.css        (split --ds-* homepage-only)        [DIV-02]
     - per-page CSS sets: ad-slots.css / kpr-calc.css / kpr-disclosure.css /
       kpr-kategorie-hub.css / kategorie.css / relative css/styles.css     [DIV-03]
   A regenerated page loads exactly two owned stylesheets: tokens.css + this.

   Self-hosts Playfair Display + Inter as variable WOFF2 (latin + latin-ext,
   covers DE ä ö ü ß) so the editorial-serif identity actually renders     [U2/DIV-04].
   One canonical breadcrumb component                                       [U8/DIV-06].
   ============================================================ */

/* ---------- 1. Self-hosted fonts (U2 fix) ---------- */
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("/fonts/inter-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Playfair Display"; font-style: normal; font-weight: 500 700; font-display: swap;
  src: url("/fonts/playfair-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Playfair Display"; font-style: normal; font-weight: 500 700; font-display: swap;
  src: url("/fonts/playfair-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
    U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- 2. Reset + base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--ds-font-body);
  font-size: var(--ds-fs-body);
  line-height: var(--ds-lh-body);
  color: var(--ds-text);
  background: var(--ds-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--ds-accent-dark); text-decoration: none; }
a:hover { color: var(--ds-accent-hover); text-decoration: underline; }
:focus-visible { outline: 2px solid var(--ds-accent); outline-offset: 2px; border-radius: 2px; }
hr { border: 0; border-top: 1px solid var(--ds-border); margin: var(--ds-space-2xl) 0; }
::selection { background: var(--ds-accent-light); color: var(--ds-text); }

/* legacy --kpr-* compat: keeps any leftover inline-styled fragment on-palette
   during regeneration (mapped to the owned --ds-* tokens). */
body.domain-kpr {
  --kpr-bg: var(--ds-bg); --kpr-white: var(--ds-surface);
  --kpr-gray-100: var(--ds-border-subtle); --kpr-gray-200: var(--ds-border);
  --kpr-gray-700: var(--ds-text-secondary); --kpr-gray-800: var(--ds-text);
  --kpr-blue-50: var(--ds-accent-light); --kpr-blue-100: var(--ds-accent-mid);
  --kpr-blue-700: var(--ds-accent-dark); --kpr-blue-800: var(--ds-accent-dark);
  --kpr-blue-900: var(--ds-text); --kpr-accent: var(--ds-accent);
  --line: var(--ds-border); --kpr-r-card-default: var(--ds-radius-md);
}

/* ---------- 3. Typography ---------- */
h1, h2 { font-family: var(--ds-font-display); font-weight: 600; color: var(--ds-text); margin: 0 0 var(--ds-space-md); }
h3, h4 { font-family: var(--ds-font-body); font-weight: 600; color: var(--ds-text); margin: 0 0 var(--ds-space-sm); }
h1 { font-size: var(--ds-fs-h1); line-height: var(--ds-lh-heading); letter-spacing: -0.015em; }
h2 { font-size: var(--ds-fs-h2); line-height: var(--ds-lh-heading); margin-top: var(--ds-space-2xl); }
h3 { font-size: var(--ds-fs-h3); line-height: 1.35; margin-top: var(--ds-space-xl); }
h4 { font-size: var(--ds-fs-h4); line-height: 1.4; }
p  { margin: 0 0 var(--ds-space-md); max-width: 72ch; }
em { font-style: italic; }
strong { font-weight: 600; }
ul, ol { padding-left: 1.4em; margin: 0 0 var(--ds-space-md); }
li { margin-bottom: var(--ds-space-xs); }
.subtitle, .lead { font-size: var(--ds-fs-lead); line-height: 1.55; color: var(--ds-text-secondary); max-width: 65ch; }
small { font-size: var(--ds-fs-small); color: var(--ds-text-tertiary); }

/* ---------- 4. Layout ---------- */
.container { max-width: var(--ds-container-max); margin: 0 auto; padding: 0 var(--ds-container-pad); }
.wrap, .kpr-shell { max-width: var(--ds-container-max); margin: 0 auto; padding: 0 var(--ds-container-pad); }
main, #main { display: block; }
article { max-width: var(--ds-reading-max); margin: 0 auto; }
.kpr-grid-with-rail { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: var(--ds-space-3xl); margin: var(--ds-space-lg) 0; max-width: var(--ds-container-max); }
.kpr-main-col { min-width: 0; }
.kpr-rail { position: sticky; top: 88px; align-self: start; display: flex; flex-direction: column; gap: var(--ds-space-lg); }
.kpr-rail-card { background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); padding: var(--ds-space-md) var(--ds-space-lg); }
.kpr-rail-card h3 { margin: 0 0 var(--ds-space-sm); font-size: 0.95rem; }
.kpr-rail-card ul { list-style: none; padding: 0; margin: 0; }
.kpr-rail-card li { padding: var(--ds-space-sm) 0; border-top: 1px solid var(--ds-border-subtle); font-size: var(--ds-fs-small); }
.kpr-rail-card li:first-child { border-top: none; }
.kpr-rail-trust { background: var(--ds-accent-tint); border-color: var(--ds-accent-mid); }

/* ---------- 5. Header / nav ---------- */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(250,250,248,0.88); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--ds-border); }
.nav-inner { max-width: var(--ds-container-max); margin: 0 auto; padding: 0 var(--ds-container-pad); height: 64px; display: flex; align-items: center; gap: var(--ds-space-lg); }
.nav-logo { font-family: var(--ds-font-display); font-weight: 600; font-size: 1.2rem; color: var(--ds-text); white-space: nowrap; }
.nav-logo:hover { text-decoration: none; }
.logo-accent { color: var(--ds-accent); }
.nav-links { display: flex; gap: var(--ds-space-lg); margin-left: auto; }
.nav-links a { color: var(--ds-text-secondary); font-size: var(--ds-fs-byline); font-weight: 500; }
.nav-links a:hover { color: var(--ds-accent-dark); text-decoration: none; }
.nav-cta { display: inline-flex; align-items: center; white-space: nowrap; background: var(--ds-accent); color: #fff; font-size: var(--ds-fs-byline); font-weight: 600; padding: 0.5rem 1rem; border-radius: var(--ds-radius-pill); transition: background var(--ds-motion); }
.nav-cta:hover { background: var(--ds-accent-hover); color: #fff; text-decoration: none; }
.nav-hamburger { display: none; background: none; border: 0; color: var(--ds-text); cursor: pointer; padding: 8px; margin-left: auto; }

/* ---------- 6. Mobile menu ---------- */
.mobile-menu { position: fixed; inset: 0; background: var(--ds-surface); z-index: 200; padding: var(--ds-space-3xl) var(--ds-space-xl); display: none; flex-direction: column; gap: var(--ds-space-md); transform: translateX(100%); transition: transform var(--ds-motion); }
.mobile-menu.open { display: flex; transform: translateX(0); }
.mobile-menu a { font-family: var(--ds-font-display); font-size: 1.4rem; color: var(--ds-text); }
.mobile-menu-close { position: absolute; top: var(--ds-space-lg); right: var(--ds-space-lg); background: none; border: 0; color: var(--ds-text); cursor: pointer; }

/* ---------- 7. Footer ---------- */
.footer { background: var(--ds-footer-bg); color: var(--ds-footer-text); margin-top: var(--ds-space-5xl); padding: var(--ds-space-3xl) 0 var(--ds-space-xl); }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--ds-space-2xl); }
.footer-left p { color: var(--ds-footer-text); font-size: var(--ds-fs-small); max-width: 40ch; }
.footer-logo { font-family: var(--ds-font-display); font-weight: 600; font-size: 1.1rem; color: #fff; display: inline-block; margin-bottom: var(--ds-space-sm); }
.footer-logo:hover { text-decoration: none; }
.footer h4 { color: #fff; font-size: var(--ds-fs-small); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--ds-space-md); }
.footer-links { display: flex; flex-direction: column; gap: var(--ds-space-sm); }
.footer-links a { color: var(--ds-footer-text); font-size: var(--ds-fs-small); }
.footer-links a:hover { color: #fff; }
.footer-copy { border-top: 1px solid rgba(255,255,255,0.1); margin-top: var(--ds-space-2xl); padding-top: var(--ds-space-lg); font-size: var(--ds-fs-xsmall); color: var(--ds-text-tertiary); text-align: center; }

/* ---------- 8. Breadcrumb (U8: ONE canonical component; .breadcrumb alias) ---------- */
.breadcrumbs, .breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4em; font-size: var(--ds-fs-small); color: var(--ds-text-tertiary); padding: var(--ds-space-md) 0; }
.breadcrumbs a, .breadcrumb a { color: var(--ds-text-secondary); }
.breadcrumbs span, .breadcrumb span { color: var(--ds-text-tertiary); }
.breadcrumbs strong, .breadcrumb strong { color: var(--ds-text); font-weight: 500; }

/* ---------- 9. Article hero / meta ---------- */
.article-hero { padding: var(--ds-space-xl) 0 var(--ds-space-lg); }
.article-category { display: inline-block; font-size: var(--ds-fs-xsmall); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ds-accent-dark); margin-bottom: var(--ds-space-sm); }
.article-byline { font-size: var(--ds-fs-byline); color: var(--ds-text-tertiary); margin: var(--ds-space-sm) 0 var(--ds-space-lg); border-bottom: 1px solid var(--ds-border-subtle); padding-bottom: var(--ds-space-md); }
.article-meta-bar { display: flex; flex-wrap: wrap; gap: var(--ds-space-md); padding: var(--ds-space-md) 0; border-top: 1px solid var(--ds-border-subtle); border-bottom: 1px solid var(--ds-border-subtle); margin: var(--ds-space-md) 0; }
.meta-item { font-size: var(--ds-fs-small); color: var(--ds-text-secondary); }

/* ---------- 10. Era-B content components ---------- */
.ds-section { margin: var(--ds-space-2xl) 0; }
.ds-card { display: block; background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); padding: var(--ds-space-lg); box-shadow: var(--ds-shadow-card); transition: box-shadow var(--ds-motion), transform var(--ds-motion); color: var(--ds-text); }
a.ds-card:hover { box-shadow: var(--ds-shadow-md); transform: translateY(-2px); text-decoration: none; }
.ds-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--ds-space-md); }

/* cost / data table */
.ds-table-wrap { overflow-x: auto; margin: var(--ds-space-lg) 0; border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); }
.ds-table-wrap table, table { width: 100%; border-collapse: collapse; font-size: var(--ds-fs-small); }
.ds-table-wrap caption, table caption { caption-side: top; text-align: left; font-size: var(--ds-fs-small); color: var(--ds-text-secondary); padding: var(--ds-space-md); font-style: italic; }
.ds-table-wrap th, .ds-table-wrap td, table th, table td { padding: 0.7rem var(--ds-space-md); text-align: left; border-bottom: 1px solid var(--ds-border-subtle); }
.ds-table-wrap thead th, table thead th { background: var(--ds-surface-hover); font-weight: 600; color: var(--ds-text); border-bottom: 2px solid var(--ds-border); }
.ds-table-wrap tbody tr:last-child td { border-bottom: none; }
.ds-table-wrap tbody tr:nth-child(even) td { background: rgba(0,0,0,0.012); }

/* table of contents */
.ds-toc { background: var(--ds-surface); border: 1px solid var(--ds-border); border-left: 3px solid var(--ds-accent); border-radius: var(--ds-radius-md); padding: var(--ds-space-md) var(--ds-space-lg); margin: var(--ds-space-lg) 0; }
.ds-toc h4 { margin: 0 0 var(--ds-space-sm); font-size: var(--ds-fs-small); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ds-text-tertiary); }
.ds-toc ul { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: var(--ds-space-xl); }
.ds-toc li { margin-bottom: var(--ds-space-xs); }
.ds-toc a { color: var(--ds-text-secondary); font-size: var(--ds-fs-small); }
@media (max-width: 600px) { .ds-toc ul { columns: 1; } }

/* affiliate / legal disclosure */
.ds-disclosure { background: var(--ds-accent-light); border-left: 4px solid var(--ds-accent); padding: 0.75rem var(--ds-space-md); margin: var(--ds-space-md) 0; font-size: var(--ds-fs-small); line-height: 1.5; color: var(--ds-text-secondary); border-radius: 0 var(--ds-radius-sm) var(--ds-radius-sm) 0; }

/* FAQ accordion (native details/summary) */
.ds-faq { display: flex; flex-direction: column; gap: var(--ds-space-sm); margin: var(--ds-space-lg) 0; }
.ds-faq details { background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); padding: 0 var(--ds-space-lg); }
.ds-faq summary { cursor: pointer; font-weight: 600; padding: var(--ds-space-md) 0; list-style: none; position: relative; padding-right: 2rem; }
.ds-faq summary::-webkit-details-marker { display: none; }
.ds-faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--ds-accent); transition: transform var(--ds-motion); }
.ds-faq details[open] summary::after { content: "\2212"; }
.ds-faq details[open] summary { border-bottom: 1px solid var(--ds-border-subtle); }
.ds-faq p { margin: var(--ds-space-md) 0; color: var(--ds-text-secondary); }

/* checklist */
.ds-checklist { list-style: none; padding: 0; margin: var(--ds-space-lg) 0; display: flex; flex-direction: column; gap: var(--ds-space-sm); }
.ds-checklist li { position: relative; padding-left: 2rem; }
.ds-checklist li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--ds-success); font-weight: 700; }

/* expert quote / pull quote */
.ds-expert-quote { border-left: 3px solid var(--ds-accent); background: var(--ds-accent-tint); padding: var(--ds-space-lg) var(--ds-space-xl); margin: var(--ds-space-xl) 0; font-family: var(--ds-font-display); font-size: 1.15rem; line-height: 1.5; color: var(--ds-text); border-radius: 0 var(--ds-radius-md) var(--ds-radius-md) 0; }
.ds-expert-quote cite { display: block; margin-top: var(--ds-space-sm); font-family: var(--ds-font-body); font-size: var(--ds-fs-small); font-style: normal; color: var(--ds-text-tertiary); }

/* related-articles block */
#related-articles h2, .kpr-related-themes h2 { font-size: var(--ds-fs-h3); }

/* ---------- 11. CTA components (U9: 3 intent classes) ---------- */
.kpr-cta { display: block; border-radius: var(--ds-radius-md); padding: var(--ds-space-lg) var(--ds-space-xl); margin: var(--ds-space-lg) 0; border: 1px solid var(--ds-border); background: var(--ds-surface); }
.kpr-cta-title { font-family: var(--ds-font-display); font-weight: 600; font-size: 1.1rem; margin: 0 0 var(--ds-space-xs); }
.kpr-cta-text { font-size: var(--ds-fs-small); color: var(--ds-text-secondary); margin: 0 0 var(--ds-space-md); }
.kpr-cta-btn { display: inline-flex; align-items: center; gap: 0.4em; font-weight: 600; font-size: var(--ds-fs-byline); padding: 0.6rem 1.2rem; border-radius: var(--ds-radius-pill); transition: background var(--ds-motion), transform var(--ds-motion); }
.kpr-cta-btn:hover { transform: translateY(-1px); text-decoration: none; }
/* intent: kauf (primary commercial) */
.kpr-cta--kauf { border-left: 4px solid var(--ds-accent); }
.kpr-cta--kauf .kpr-cta-btn { background: var(--ds-accent); color: #fff; }
.kpr-cta--kauf .kpr-cta-btn:hover { background: var(--ds-accent-hover); }
/* intent: service (compare / get-quote) */
.kpr-cta--service { border-left: 4px solid var(--ds-viz-cat-1); background: #f3f7fa; }
.kpr-cta--service .kpr-cta-btn { background: var(--ds-viz-cat-1); color: #fff; }
/* intent: recherche (read-more / internal) */
.kpr-cta--recherche { border-left: 4px solid var(--ds-success); background: var(--ds-success-light); }
.kpr-cta--recherche .kpr-cta-btn { background: transparent; color: var(--ds-accent-dark); border: 1px solid var(--ds-accent); }
.kpr-cta--recherche .kpr-cta-btn:hover { background: var(--ds-accent-light); }
.kpr-cta-disclosure { display: block; font-size: var(--ds-fs-xsmall); color: var(--ds-text-tertiary); margin-top: var(--ds-space-sm); }

/* ---------- 12. Ad slots / Anzeige (DEC-036 no-emoji safe) ---------- */
.ad-slot { margin: var(--ds-space-xl) auto; text-align: center; min-height: 90px; display: flex; flex-direction: column; align-items: center; }
.ad-badge, .kpr-anzeige-badge { display: inline-block; font-size: var(--ds-fs-xsmall); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ds-text-tertiary); margin-bottom: var(--ds-space-xs); }
.ad-frame { width: 100%; max-width: 728px; background: var(--ds-surface-hover); border: 1px dashed var(--ds-border); border-radius: var(--ds-radius-sm); min-height: 90px; }
.ad-frame-leaderboard { aspect-ratio: 728 / 90; }
.ad-frame-rectangle { max-width: 336px; aspect-ratio: 336 / 280; }

/* ---------- 13. Home hero cover ---------- */
.hero-cover { background: linear-gradient(135deg, var(--ds-accent-light) 0%, var(--ds-bg) 58%); color: var(--ds-text); padding: var(--ds-space-4xl) 0 var(--ds-space-3xl); border-bottom: 1px solid var(--ds-border); }
.hero-overlay { max-width: var(--ds-container-max); margin: 0 auto; padding: 0 var(--ds-container-pad); display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--ds-space-3xl); align-items: center; }
.hero-meta { display: flex; gap: var(--ds-space-md); font-size: var(--ds-fs-small); color: var(--ds-text-secondary); margin-bottom: var(--ds-space-md); }
.hero-tag { color: var(--ds-accent); font-weight: 600; }
.hero-text h1 { color: var(--ds-text); font-size: var(--ds-fs-display); line-height: 1.1; }
.hero-text h1 em { color: var(--ds-accent); font-style: italic; }
.hero-lead { color: var(--ds-text-secondary); font-size: var(--ds-fs-lead); max-width: 48ch; }
.hero-search { display: flex; margin-top: var(--ds-space-lg); max-width: 480px; background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-pill); overflow: hidden; }
.hero-search input { flex: 1; border: 0; padding: 0.9rem 1.2rem; font-size: var(--ds-fs-body); font-family: inherit; color: var(--ds-text); background: transparent; }
.hero-search input:focus { outline: none; }
.hero-search button { border: 0; background: var(--ds-accent); color: #fff; padding: 0 1.4rem; font-size: 1.2rem; cursor: pointer; }
.hero-trust { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--ds-space-lg); }
.trust-stat { background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-md); padding: var(--ds-space-lg); text-align: center; }
.stat-num { display: block; font-family: var(--ds-font-display); font-size: 2.2rem; font-weight: 600; color: var(--ds-accent); }
.stat-label { font-size: var(--ds-fs-small); color: var(--ds-text-secondary); }

/* ---------- 14. Category hub ---------- */
.kpr-hub-hero { padding: var(--ds-space-3xl) 0 var(--ds-space-xl); }
.kpr-hub-hero h1 { font-size: var(--ds-fs-h1); }
.kpr-category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--ds-space-lg); margin: var(--ds-space-xl) 0; }
.kpr-cat-card { display: flex; flex-direction: column; gap: var(--ds-space-xs); background: var(--ds-surface); border: 1px solid var(--ds-border); border-radius: var(--ds-radius-lg); padding: var(--ds-space-lg); box-shadow: var(--ds-shadow-card); transition: box-shadow var(--ds-motion), transform var(--ds-motion); color: var(--ds-text); }
.kpr-cat-card:hover { box-shadow: var(--ds-shadow-md); transform: translateY(-2px); text-decoration: none; }
.kpr-cat-card .price-hint { font-size: var(--ds-fs-small); color: var(--ds-accent-dark); font-weight: 600; }
.kpr-cat-card p { font-size: var(--ds-fs-small); color: var(--ds-text-secondary); margin: 0; max-width: none; }

/* ---------- 15. Utilities ---------- */
.visually-hidden { position: absolute; 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: -9999px; top: 0; background: var(--ds-accent); color: #fff; padding: var(--ds-space-sm) var(--ds-space-md); z-index: 300; }
.skip-link:focus { left: var(--ds-space-md); }
.noindex-note { font-size: var(--ds-fs-xsmall); color: var(--ds-text-tertiary); }

/* ---------- 16. Responsive ---------- */
@media (max-width: 900px) {
  .kpr-grid-with-rail { grid-template-columns: 1fr; }
  .kpr-rail { position: static; }
  .hero-overlay { grid-template-columns: 1fr; gap: var(--ds-space-xl); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: inline-flex; }
}
@media (max-width: 560px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--ds-space-xl); }
  .hero-trust { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.85rem; }
}