/* ============================================================
   Zasięg - marketing internetowy bez ściemy
   Design system: cobalt + signal orange, Instrument Serif / IBM Plex
   ============================================================ */

:root {
  color-scheme: light dark;

  --bg: #f5f5f2;
  --surface: #ffffff;
  --surface-2: #ececea;
  --ink: #12161d;
  --muted: #4a5561;
  --line: #d8dad6;
  --line-strong: #b9bcb7;
  --brand: #153ba8;
  --brand-soft: #e9edfb;
  --accent: #b03a08;
  --accent-soft: #fbeade;
  --on-accent: #ffffff;

  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --header-h: 66px;
  --sidebar-w: 296px;
  --measure: 68ch;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --t-fast: 160ms;
  --t-base: 220ms;

  --shadow-header: 0 1px 0 var(--line);
  --shadow-header-scrolled: 0 1px 0 var(--line), 0 10px 30px -18px rgba(18, 22, 29, 0.28);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1015;
    --surface: #121821;
    --surface-2: #171f29;
    --ink: #e9edf3;
    --muted: #a5b0bd;
    --line: #232b36;
    --line-strong: #35404d;
    --brand: #a3b6ff;
    --brand-soft: #18203a;
    --accent: #ff9a5c;
    --accent-soft: #2a1710;
    --on-accent: #1a1208;
    --shadow-header-scrolled: 0 1px 0 var(--line), 0 10px 30px -18px rgba(0, 0, 0, 0.8);
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
::selection { background: var(--brand); color: #fff; }

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.9rem;
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform var(--t-fast) var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Header ---------- */
.app-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 60;
  background: var(--surface);
  border-bottom: 1px solid transparent;
  box-shadow: var(--shadow-header);
  transition: box-shadow var(--t-base) var(--ease-out);
}
.app-header.is-scrolled { box-shadow: var(--shadow-header-scrolled); }

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 26px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: -0.01em;
}
.brand-name::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 5px;
  background: var(--accent);
  border-radius: 50%;
  vertical-align: 0.42em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  padding-left: 10px;
  border-left: 1px solid var(--line);
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: -8px;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease-out), background-color var(--t-fast) var(--ease-out);
}
.menu-btn:hover { border-color: var(--line-strong); background: var(--surface-2); }
.menu-btn svg { width: 20px; height: 20px; }

/* Search */
.search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 320px;
  max-width: 440px;
  height: 42px;
  padding: 0 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  transition: border-color var(--t-fast) var(--ease-out), background-color var(--t-fast) var(--ease-out);
}
.search-box:focus-within {
  border-color: var(--brand);
  background: var(--surface);
}
.search-icon { width: 17px; height: 17px; color: var(--muted); flex-shrink: 0; }
.search-box input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1;
}
.search-box input::placeholder { color: var(--muted); opacity: 1; }
.search-box input:focus { outline: none; }

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  max-height: min(70vh, 520px);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 40px -24px rgba(18, 22, 29, 0.5);
  padding: 6px;
  z-index: 80;
}
.search-results[hidden] { display: none; }
.search-hint {
  padding: 10px 12px;
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.search-hit {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink);
  transition: background-color var(--t-fast) var(--ease-out);
}
.search-hit:hover,
.search-hit.is-active { background: var(--brand-soft); }
.search-hit strong {
  display: block;
  font-weight: 600;
  font-size: 0.93rem;
  line-height: 1.4;
}
.search-hit span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-top: 3px;
}

.header-links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}
.header-link {
  font-size: 0.86rem;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease-out);
}
.header-link:hover { color: var(--ink); }

/* ---------- Layout ---------- */
.layout { padding-top: var(--header-h); }

.sidebar {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  border-right: 1px solid var(--line);
  background: var(--surface);
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 50;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.sidebar-inner { padding: 28px 22px 56px 26px; }

.nav-section { margin-bottom: 26px; }
.nav-label {
  display: block;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.nav-section[data-compliance] { padding-top: 18px; border-top: 1px solid var(--line); }

.nav-link {
  display: block;
  padding: 6px 10px;
  margin-left: -10px;
  border-radius: 6px;
  font-size: 0.95rem;
  line-height: 1.42;
  color: var(--ink);
  text-decoration: none;
  transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.nav-link:hover { background: var(--surface-2); }
.nav-link.is-active {
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 600;
}

.sidebar-overlay {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: rgba(10, 13, 18, 0.5);
  z-index: 45;
  opacity: 0;
  transition: opacity var(--t-base) var(--ease-out);
}
.sidebar-overlay[hidden] { display: none; }
body.menu-open .sidebar-overlay { opacity: 1; }

.main {
  margin-left: var(--sidebar-w);
  min-height: calc(100vh - var(--header-h));
}
.view {
  max-width: 880px;
  padding: 54px 56px 110px;
  animation: rise 300ms var(--ease-out) both;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Home ---------- */
.kicker {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.home-hero h1 {
  margin: 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.7rem, 5.2vw, 4.15rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.home-hero h1 em { font-style: italic; color: var(--brand); }
.hero-lead {
  margin: 22px 0 0;
  max-width: 52ch;
  font-size: 1.19rem;
  line-height: 1.62;
  color: var(--muted);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 7px;
  transition: transform var(--t-fast) var(--ease-out), filter var(--t-fast) var(--ease-out);
}
.btn:hover { filter: brightness(1.07); }
.btn:active { transform: scale(0.97); }
.btn svg { width: 15px; height: 15px; }

.link-quiet {
  font-size: 0.93rem;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: background-size var(--t-base) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.link-quiet:hover { color: var(--brand); background-size: 0% 1px; }

/* Start here */
.start-here {
  margin-top: 64px;
  padding-top: 26px;
  border-top: 1px solid var(--line-strong);
}
.start-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}
.start-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.55rem;
  letter-spacing: -0.01em;
}
.start-head span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
}
.start-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
}
.start-item:last-of-type { border-bottom: 0; }
.start-item .step {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  padding-top: 4px;
}
.start-item h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.22rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  background-image: linear-gradient(var(--brand), var(--brand));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--t-base) var(--ease-out), color var(--t-fast) var(--ease-out);
  display: inline;
}
.start-item:hover h3 { background-size: 100% 1px; color: var(--brand); }
.start-item p {
  margin: 4px 0 0;
  font-size: 0.97rem;
  line-height: 1.55;
  color: var(--muted);
}

/* Index */
.index {
  margin-top: 58px;
}
.index-head {
  margin-bottom: 10px;
}
.index-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  letter-spacing: -0.015em;
}
.index-head p {
  margin: 8px 0 0;
  max-width: 58ch;
  font-size: 0.96rem;
  color: var(--muted);
}
.index-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding: 30px 0 8px;
  border-top: 1px solid var(--line);
}
.index-item:first-of-type { border-top: 1px solid var(--line-strong); }
.index-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.9;
  color: var(--accent);
}
.index-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.42rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.index-desc {
  margin: 5px 0 12px;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--muted);
}
.index-links {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  columns: 2;
  column-gap: 36px;
}
.index-links li { break-inside: avoid; margin-bottom: 9px; }
.index-links a {
  font-size: 0.94rem;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(var(--brand), var(--brand));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--t-base) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.index-links a:hover { color: var(--brand); background-size: 100% 1px; }

/* ---------- Article ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span::before { content: "/"; margin-right: 8px; color: var(--line-strong); }

.article h1 {
  margin: 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.15rem, 3.6vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.018em;
  text-wrap: balance;
}
.article-lead {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 1.18rem;
  line-height: 1.6;
  color: var(--muted);
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 18px 0 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.015em;
  color: var(--muted);
}

.article-toc {
  margin: 26px 0 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}
.article-toc summary {
  cursor: pointer;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  list-style: none;
}
.article-toc summary::-webkit-details-marker { display: none; }
.article-toc summary::after { content: " +"; color: var(--accent); }
.article-toc[open] summary::after { content: " -"; }
.article-toc ol {
  margin: 0;
  padding: 0 20px 16px 36px;
  font-size: 0.93rem;
  line-height: 1.6;
}
.article-toc li { margin-bottom: 5px; }
.article-toc a { color: var(--ink); text-decoration: none; }
.article-toc a:hover { color: var(--brand); text-decoration: underline; }

.article-body {
  max-width: var(--measure);
  margin-top: 26px;
  font-size: 1.125rem;
  line-height: 1.72;
  text-wrap: pretty;
}
.article-body > p:first-child { margin-top: 0; }
.article-body h2 {
  margin: 44px 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.72rem;
  line-height: 1.18;
  letter-spacing: -0.012em;
  text-wrap: balance;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.article-body h3 {
  margin: 28px 0 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.4;
  letter-spacing: -0.005em;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.article-body p { margin: 0 0 18px; }
.article-body a { color: var(--brand); }
.article-body ul,
.article-body ol { margin: 0 0 20px; padding-left: 22px; }
.article-body li { margin-bottom: 8px; }
.article-body li::marker { color: var(--muted); }
.article-body strong { font-weight: 600; }
.article-body blockquote {
  margin: 24px 0;
  padding: 2px 0 2px 20px;
  border-left: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.4;
  color: var(--ink);
}
.article-body hr { border: 0; border-top: 1px solid var(--line); margin: 34px 0; }

/* Boxes */
.info-box,
.warning-box {
  margin: 26px 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.65;
}
.warning-box { background: var(--accent-soft); }
.info-box > :first-child,
.warning-box > :first-child { margin-top: 0; }
.info-box > :last-child,
.warning-box > :last-child { margin-bottom: 0; }
.info-box strong,
.warning-box strong { font-weight: 600; }

/* Tables */
.table-wrap { overflow-x: auto; margin: 26px 0; -webkit-overflow-scrolling: touch; }
.article-body table,
.error-table,
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 26px 0;
  font-size: 0.92rem;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
.article-body th,
.error-table th,
.compare-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-strong);
  font-weight: 600;
  font-size: 0.85rem;
  background: var(--surface-2);
  vertical-align: bottom;
}
.article-body td,
.error-table td,
.compare-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.article-body tr:last-child td,
.error-table tr:last-child td,
.compare-table tr:last-child td { border-bottom: 0; }

/* FAQ */
.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.faq-item:first-of-type { border-top: 1px solid var(--line-strong); }
.faq-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.45;
}
.faq-item p { margin: 0; font-size: 0.99rem; line-height: 1.65; }

/* Glossary */
.article-body dl { margin: 26px 0; }
.article-body dt {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.02rem;
  margin-top: 18px;
}
.article-body dt:first-child { margin-top: 0; }
.article-body dd {
  margin: 4px 0 0;
  font-size: 0.99rem;
  line-height: 1.65;
  color: var(--muted);
}

/* Pager */
.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 60px;
  border-top: 1px solid var(--line);
}
.pager a {
  display: block;
  padding: 20px 0 8px;
  text-decoration: none;
  color: var(--ink);
}
.pager a:last-child { text-align: right; }
.pager span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted);
  margin-bottom: 5px;
}
.pager strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.12rem;
  line-height: 1.3;
  transition: color var(--t-fast) var(--ease-out);
}
.pager a:hover strong { color: var(--brand); }

/* 404 */
.notfound {
  padding: 80px 0;
}
.notfound h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.9rem);
  letter-spacing: -0.015em;
}
.notfound p { margin: 0 0 22px; max-width: 46ch; color: var(--muted); }

/* ---------- Footer ---------- */
.app-footer {
  margin-left: var(--sidebar-w);
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.footer-inner {
  max-width: 880px;
  padding: 34px 56px 46px;
  font-size: 0.88rem;
  color: var(--muted);
}
.footer-inner p { margin: 0 0 8px; }
.footer-inner strong { color: var(--ink); font-weight: 600; }
.footer-note { max-width: 66ch; font-size: 0.82rem; line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 14px !important; }
.footer-links a { color: var(--ink); font-size: 0.85rem; text-decoration: none; }
.footer-links a:hover { color: var(--brand); text-decoration: underline; }

/* ---------- Cookie bar (shared pattern) ---------- */
#vd-cookie-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 99999;
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: center;
  padding: 13px 18px calc(13px + env(safe-area-inset-bottom));
  background: var(--surface); color: var(--ink);
  border-top: 1px solid var(--line-strong);
  font: 0.9rem/1.5 var(--font-body);
  box-shadow: 0 -14px 34px -28px rgba(10, 13, 18, .55);
}
#vd-cookie-bar a { color: var(--brand); text-decoration: underline; }
.vd-cb-ok, .vd-cb-no {
  border: 0; border-radius: 6px; padding: 9px 16px;
  font: 600 0.85rem/1 var(--font-body); cursor: pointer;
}
.vd-cb-ok { background: var(--accent); color: var(--on-accent); }
.vd-cb-no { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .view { padding: 46px 40px 96px; }
  .header-inner { padding: 0 20px; gap: 16px; }
  :root { --sidebar-w: 272px; }
}

@media (max-width: 1024px) {
  .menu-btn { display: inline-flex; }
  .brand-sub { display: none; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 280ms var(--ease-in-out);
    width: 320px;
    box-shadow: 24px 0 60px -30px rgba(10, 13, 18, 0.6);
  }
  body.menu-open .sidebar { transform: none; }
  .main, .app-footer { margin-left: 0; }
  .view { max-width: 760px; margin: 0 auto; padding: 42px 32px 92px; }
  .footer-inner { max-width: 760px; margin: 0 auto; padding: 30px 32px 42px; }
  .header-links { display: none; }
}

@media (max-width: 700px) {
  .index-links { columns: 1; }
  .index-item { grid-template-columns: 38px 1fr; gap: 12px; }
  .article-body { font-size: 1.02rem; }
}

@media (max-width: 640px) {
  :root { --header-h: 62px; }
  body { font-size: 17px; }
  .header-inner { padding: 0 14px; gap: 10px; }
  .brand-name { font-size: 1.36rem; }
  .search-box { height: 40px; max-width: none; padding: 0 10px; }
  .search-box input { font-size: 16px; }
  .search-icon { width: 16px; height: 16px; }
  .view { padding: 32px 20px 72px; }
  .home-hero h1 { font-size: clamp(2.3rem, 9.4vw, 3rem); }
  .hero-lead { font-size: 1rem; }
  .btn { width: 100%; justify-content: center; }
  .hero-actions { gap: 14px; }
  .start-here { margin-top: 46px; }
  .index { margin-top: 42px; }
  .index-item { padding-top: 24px; }
  .article h1 { font-size: clamp(1.95rem, 7.4vw, 2.4rem); }
  .article-meta { gap: 10px; }
  .article-body h2 { font-size: 1.5rem; margin-top: 36px; }
  .article-body table, .error-table, .compare-table { font-size: 0.86rem; }
  .pager { grid-template-columns: 1fr; }
  .pager a:last-child { text-align: left; border-top: 1px solid var(--line); }
  .footer-inner { padding: 28px 20px 36px; }
  #vd-cookie-bar { font-size: 12.5px; text-align: center; }
  .vd-cb-ok, .vd-cb-no { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .view { animation: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}