/* ============================================================
   Zookoutek Trasy v2 — Shared Layout CSS
   Inkluduje se do všech /v2/* stránek vedle zoo_design_tokens.css.
   Definuje: nav, content, cards, CTA, footer.
   ============================================================ */

html, body {
  margin: 0;
  padding: 0;
  background: var(--zk-cream, #f8f5f0);
  font-family: var(--font-sans, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  color: var(--zk-brown, #5a3a1e);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== NAV ===== */
.zv2-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--zk-border, #d4c4a8);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.zv2-nav-brand {
  font-size: 16px;
  font-weight: 800;
  color: var(--zk-brown, #5a3a1e);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.zv2-nav-brand:hover {
  color: var(--zk-brown, #5a3a1e);
}

.zv2-nav-link {
  font-size: 14px;
  color: var(--zk-brown-soft, #8a6a4a);
  text-decoration: none;
  font-weight: 700;
  padding: 6px 4px;
  transition: color .12s ease;
}

.zv2-nav-link:hover {
  color: var(--zk-orange, #ff8c42);
}

.zv2-nav-link.active {
  color: var(--zk-orange, #ff8c42);
}

@media (max-width: 600px) {
  .zv2-nav { padding: 10px 12px; gap: 8px; }
  .zv2-nav-link { font-size: 12px; padding: 4px 2px; }
  .zv2-nav-brand span { display: none; }
}

/* ===== LAYOUT ===== */
.zv2-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.zv2-content-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

/* ===== HEADINGS ===== */
.zv2-h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.01em;
  margin: 0 0 16px;
  line-height: 1.15;
  color: var(--zk-brown, #5a3a1e);
}

.zv2-h2 {
  font-size: 22px;
  font-weight: 800;
  margin: 32px 0 12px;
  color: var(--zk-brown, #5a3a1e);
}

.zv2-h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
}

.zv2-sub {
  font-size: 16px;
  color: var(--zk-brown-soft, #8a6a4a);
  margin: 0 0 24px;
  line-height: 1.5;
  max-width: 720px;
}

.zv2-content p {
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 16px;
  color: var(--zk-brown, #5a3a1e);
}

/* ===== CARDS ===== */
.zv2-card {
  background: #fff;
  border: 1px solid var(--zk-border, #d4c4a8);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(90,58,30,.04);
}

.zv2-card-tight {
  padding: 14px 16px;
}

.zv2-card-clickable {
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  text-decoration: none;
  display: block;
}

.zv2-card-clickable:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(90,58,30,.1);
  border-color: var(--zk-orange, #ff8c42);
}

/* ===== CTA BUTTONS ===== */
.zv2-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 56px;
  padding: 0 28px;
  border-radius: 18px;
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  cursor: pointer;
  border: none;
  font-family: inherit;
  letter-spacing: -.005em;
}

.zv2-cta-primary {
  background: var(--zk-orange, #ff8c42);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255,140,66,.3);
}

.zv2-cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255,140,66,.4);
  color: #fff;
  background: var(--zk-orange-press, #f07d30);
}

.zv2-cta-secondary {
  background: #fff;
  color: var(--zk-brown, #5a3a1e);
  border: 1.5px solid var(--zk-border, #d4c4a8);
}

.zv2-cta-secondary:hover {
  border-color: var(--zk-orange, #ff8c42);
  color: var(--zk-brown, #5a3a1e);
}

/* ===== PILL TAGS ===== */
.zv2-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--zk-cream-deep, #efe9de);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--zk-brown, #5a3a1e);
  margin-right: 6px;
  margin-bottom: 6px;
  text-decoration: none;
}

.zv2-pill:hover {
  background: var(--zk-orange-soft, #ffe0cc);
  color: var(--zk-brown, #5a3a1e);
}

/* ===== FOOTER ===== */
.zv2-footer {
  padding: 32px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--zk-brown-soft, #8a6a4a);
  border-top: 1px solid var(--zk-border, #d4c4a8);
  margin-top: 48px;
}

.zv2-footer a {
  color: var(--zk-orange, #ff8c42);
  text-decoration: none;
}

/* ===== STATS / GRID ===== */
.zv2-stats {
  display: flex;
  gap: 32px;
  justify-content: center;
  padding: 24px 20px;
  flex-wrap: wrap;
}

.zv2-stat {
  text-align: center;
}

.zv2-stat-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--zk-orange, #ff8c42);
  line-height: 1;
}

.zv2-stat-label {
  font-size: 13px;
  color: var(--zk-brown-soft, #8a6a4a);
  margin-top: 4px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ===== ACCESSIBILITY ===== */
*:focus-visible {
  outline: 2px solid var(--zk-orange, #ff8c42);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== UTILITIES ===== */
.zv2-text-center { text-align: center; }
.zv2-mt-0 { margin-top: 0; }
.zv2-mt-1 { margin-top: 8px; }
.zv2-mt-2 { margin-top: 16px; }
.zv2-mt-3 { margin-top: 24px; }
.zv2-mt-4 { margin-top: 32px; }