/* ---------------------------------------------------------
   Plzeňský Rynek — curated directory
   Type pairing: Iowan Old Style / Palatino (display, serif)
                 + Segoe UI / system sans (body, UI)
   Accent: burnt amber — a market-stall colour, not indigo/violet
--------------------------------------------------------- */

:root{
  --ink: #241c14;
  --ink-soft: #52483c;
  --paper: #f6f1e7;
  --paper-raised: #fbf8f1;
  --line: #ddd2bd;
  --accent: #c1572a;
  --accent-ink: #7a3011;
  --accent-tint: #f3e0cf;
  --radius: 14px;
  --maxw: 1180px;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, "Times New Roman", serif;
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

a{ color: inherit; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */

.site-header{
  border-bottom: 1px solid var(--line);
  background: var(--paper-raised);
}

.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px 0;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark{ color: var(--accent); flex-shrink: 0; }

.brand-name{
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.header-tag{
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- intro ---------- */

.intro{
  padding: 56px 20px 28px;
  max-width: 760px;
}

.intro h1{
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.intro-lede{
  margin: 18px 0 0;
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 54ch;
}

/* ---------- controls ---------- */

.controls{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 24px 36px;
  padding: 8px 20px 36px;
  border-bottom: 1px solid var(--line);
}

.control-group{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.control-label{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip{
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 16px;
  min-height: 44px;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.chip:hover{
  border-color: var(--accent);
  color: var(--accent-ink);
}

.chip:active{ transform: scale(0.97); }

.chip.is-active{
  background: var(--accent);
  border-color: var(--accent);
  color: #fff6ee;
}

.result-count{
  margin: 4px 0 0 auto;
  font-size: 0.9rem;
  color: var(--ink-soft);
  align-self: center;
}

@media (min-width: 720px){
  .controls{ align-items: center; }
}

/* ---------- grid ---------- */

.grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 36px 20px 64px;
}

@media (min-width: 640px){
  .grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px){
  .grid{ grid-template-columns: repeat(3, 1fr); }
}

.card{
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: transform 0.35s ease, opacity 0.35s ease, box-shadow 0.25s ease;
}

.card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -20px rgba(36, 28, 20, 0.35);
}

.card.is-hidden{
  display: none;
}

.card.is-revealed{
  animation: card-in 0.4s ease both;
}

@keyframes card-in{
  from{ opacity: 0; transform: translateY(10px) scale(0.98); }
  to{ opacity: 1; transform: translateY(0) scale(1); }
}

.card-media{
  aspect-ratio: 16 / 10;
  width: 100%;
  display: block;
}

.card-media svg{ width: 100%; height: 100%; display: block; }

.pattern-bg{ fill: var(--accent-tint); }
.pattern-line{ fill: none; stroke: var(--accent-ink); stroke-width: 2.5; }
.pattern-line-fill{ fill: var(--paper-raised); stroke: none; }

.card-body{
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card-top{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.card-brand{
  font-size: 1.2rem;
  line-height: 1.25;
}

.card-country{
  font-size: 0.78rem;
  color: var(--ink-soft);
  white-space: nowrap;
}

.card-cat{
  margin: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent-ink);
  font-weight: 600;
}

.card-desc{
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
  flex: 1;
}

.card-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 6px;
}

.card-link{
  text-decoration: none;
  font-size: 0.92rem;
  padding: 10px 2px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.card-link--primary{
  color: var(--accent-ink);
  font-weight: 600;
  border-bottom-color: var(--accent);
}

.card-link:hover{ border-bottom-color: currentColor; }

.empty-state{
  text-align: center;
  color: var(--ink-soft);
  padding: 40px 20px 72px;
  margin: 0;
}

/* ---------- footer ---------- */

.site-footer{
  border-top: 1px solid var(--line);
  padding: 24px 20px;
  text-align: center;
}

.site-footer p{
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

/* ---------- motion preference ---------- */

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .card, .chip, .card-link{ transition: none; }
  .card.is-revealed{ animation: none; }
  .card:hover{ transform: none; }
}