:root {
  --bg: #faf6f1;
  --surface: #ffffff;
  --surface-2: #f3ebe1;
  --text: #2a1d15;
  --muted: #6e5a4b;
  --line: #e6d9ca;
  --accent: #b5532a;
  --accent-ink: #ffffff;
  --accent-soft: #f7e3d6;
  --wood: #7a3b1e;
  --ok: #2f6b4f;
  --warn: #a33a2a;
  --warn-soft: #fbe9e5;
  --ask-soft: #fdf3dc;
  --ask: #8a5a00;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(60, 30, 10, .06), 0 6px 20px rgba(60, 30, 10, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17110d;
    --surface: #211914;
    --surface-2: #2a201a;
    --text: #f2e9e1;
    --muted: #b8a596;
    --line: #3a2d24;
    --accent: #e0794a;
    --accent-ink: #1a0f09;
    --accent-soft: #3a2419;
    --wood: #e0a07c;
    --ok: #7fc6a2;
    --warn: #f08b78;
    --warn-soft: #3a1d18;
    --ask-soft: #33280f;
    --ask: #e7c06b;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
img, svg { max-width: 100%; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.01em; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 .6em; }
h3 { font-size: 1.1rem; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.small { font-size: .88rem; color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 10px; top: 10px; z-index: 99; background: var(--surface); padding: 8px 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 8px; color: var(--text); text-decoration: none; font-size: 1.2rem; }
.logo svg { width: 28px; height: 28px; color: var(--accent); }
.logo b, .footer-logo b { color: var(--accent); }
.nav { display: flex; gap: 4px; }
.nav a { color: var(--text); text-decoration: none; padding: 8px 12px; border-radius: 999px; font-size: .95rem; }
.nav a:hover, .nav a[aria-current] { background: var(--accent-soft); }

/* Buttons */
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink); text-decoration: none;
  font-weight: 600; font-size: .95rem; border: 1px solid var(--accent);
}
.btn:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--accent-soft); filter: none; }

/* Hero */
.hero {
  background:
    radial-gradient(1200px 400px at 85% -10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--bg));
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--line);
}
.hero-small { padding: 48px 0 32px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: var(--accent); font-weight: 700; margin: 0 0 8px; }
.hero h1 { font-size: clamp(2rem, 5.5vw, 3.4rem); margin: 0 0 16px; max-width: 16ch; }
.hero h1 em { color: var(--accent); font-style: italic; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; margin: 0 0 24px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 28px; margin: 0 0 28px; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats b { font-size: 2rem; font-family: Georgia, serif; color: var(--wood); line-height: 1; }
.hero-stats span { font-size: .9rem; color: var(--muted); }
.hero-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; }
.toc a { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); text-decoration: none; color: var(--text); font-size: .92rem; }
.toc a:hover { border-color: var(--accent); }

/* Quick picks */
.quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: -28px; position: relative; }
.quick-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; text-decoration: none; color: var(--text); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 4px;
}
.quick-item:hover { border-color: var(--accent); }
.quick-item b { color: var(--accent); }
.quick-item span { font-size: .9rem; color: var(--muted); line-height: 1.45; }

/* Sections */
.section { padding: 56px 20px; }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font: inherit; font-size: .9rem; cursor: pointer;
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text);
}
.chip span { color: var(--muted); font-size: .8rem; margin-left: 2px; }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip[aria-pressed="true"] span { color: inherit; opacity: .8; }
.group-title { font-family: Georgia, serif; font-size: 1.45rem; margin: 40px 0 6px; padding-top: 8px; }
.group-lead { color: var(--muted); margin: 0 0 18px; max-width: 75ch; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.empty, .disclaimer { color: var(--muted); font-size: .9rem; }
.disclaimer { margin-top: 32px; }

/* Cards */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow);
}
.card[hidden] { display: none; }
.card h3 { margin: 0; font-size: 1.15rem; }
.area { margin: 2px 0 0; color: var(--muted); font-size: .88rem; }
.tags, .features { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 3px 8px; border-radius: 6px; background: var(--surface-2); color: var(--muted); }
.tag-verejna { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.tag-privatni { background: var(--accent-soft); color: var(--accent); }
.summary { margin: 0; font-size: .96rem; }
.features li { font-size: .82rem; border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; color: var(--muted); }
.facts { margin: 4px 0 0; display: grid; gap: 4px; font-size: .9rem; }
.facts div { display: grid; grid-template-columns: 72px 1fr; gap: 8px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.note { margin: 0; font-size: .86rem; padding: 8px 10px; border-radius: 8px; background: var(--surface-2); }
.actions { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; gap: 8px; }
.actions .btn { padding: 7px 14px; font-size: .88rem; }

/* Split / teaser */
.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; border-top: 1px solid var(--line); }
.tipbox { background: var(--surface-2); border-radius: var(--radius); padding: 22px 24px; }
.tipbox h3 { margin-top: 0; }
.check { padding-left: 0; list-style: none; }
.check li { padding-left: 26px; position: relative; margin: 4px 0; }
.check li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
.teaser { border-top: 1px solid var(--line); }
.teaser-grid, .benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.teaser-grid > div, .benefits > div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.teaser-grid h3, .benefits h3 { margin: 0 0 6px; color: var(--wood); }
.teaser-grid p, .benefits p { margin: 0; font-size: .95rem; }

/* Prose page */
.prose { max-width: 900px; padding-top: 24px; padding-bottom: 56px; }
.prose section { padding: 32px 0; border-bottom: 1px solid var(--line); }
.prose section:last-of-type { border-bottom: 0; }
.steps { padding-left: 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 4px 0 12px 52px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 2px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent); font-weight: 700;
  display: grid; place-items: center;
}
.callout { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 12px 16px; border-radius: 8px; }
.callout-warn { background: var(--warn-soft); border-color: var(--warn); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: .94rem; min-width: 560px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--surface-2); font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.benefits { grid-template-columns: repeat(2, 1fr); }
.risk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.risk { border-radius: var(--radius); padding: 18px 20px; }
.risk h3 { margin-top: 0; }
.risk ul { padding-left: 20px; margin: 0; }
.risk li { margin: 4px 0; }
.risk-stop { background: var(--warn-soft); }
.risk-stop h3 { color: var(--warn); }
.risk-ask { background: var(--ask-soft); }
.risk-ask h3 { color: var(--ask); }
.etiquette { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.etiquette div { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; font-size: .95rem; }
.faq details { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); margin-bottom: 8px; }
.faq summary { cursor: pointer; padding: 14px 18px; font-weight: 600; }
.faq details p { margin: 0; padding: 0 18px 16px; }
.cta { text-align: center; }

/* Footer */
.site-footer { background: var(--surface-2); border-top: 1px solid var(--line); padding: 36px 0; font-size: .92rem; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr 1.6fr; gap: 28px; }
.footer-logo { font-size: 1.2rem; margin: 0 0 4px; }
.site-footer a { color: var(--text); }

@media (max-width: 900px) {
  .quick { grid-template-columns: repeat(2, 1fr); }
  .split, .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .teaser-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .section { padding: 40px 16px; }
  .nav a { padding: 6px 8px; font-size: .88rem; }
  .logo span { font-size: 1.05rem; }
  .hero { padding: 40px 0 44px; }
  .quick { grid-template-columns: 1fr; margin-top: -24px; }
  .grid { grid-template-columns: 1fr; }
  .benefits, .risk-grid, .etiquette { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .logo svg { display: none; }
}
td:nth-child(2), td:nth-child(3) { white-space: nowrap; }