/* ---------------------------------------------------------------
   Liberecká Porta — curated directory
   Type pairing: Georgia (display serif) + Segoe UI (body sans)
   Accent: terracotta / rust, chosen for a Czech craft-trade directory
----------------------------------------------------------------- */

:root{
  --bg: #FBF6EF;
  --surface: #FFFFFF;
  --text: #241C15;
  --text-muted: #73655a;
  --border: #E6DACB;
  --accent: #B14E29;
  --accent-dark: #8A3A1C;
  --accent-tint: #F3E3D7;

  --font-display: Georgia, "Iowan Old Style", "Apple Garamond", Baskerville, "Times New Roman", serif;
  --font-body: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;

  --radius: 14px;
  --wrap: 1180px;
  --ease: cubic-bezier(.22,.68,.1,1);
}

*{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; }

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 246, 239, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: none;
}
.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 16px;
  flex-wrap: wrap;
}
.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.brand-mark{ color: var(--accent); flex-shrink: 0; }
.brand-name{
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}
.header-tagline{
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 320px;
  text-align: right;
}

/* ---------- intro ---------- */
.intro{
  padding: 56px 24px 28px;
}
.intro h1{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 5.5vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 18px;
  max-width: 16ch;
}
.intro-lede{
  margin: 0;
  max-width: 46ch;
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* ---------- filters ---------- */
.filters{
  padding: 20px 24px 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px 32px;
  border-bottom: 1px solid var(--border);
}
.filter-group{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.filter-label{
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}
.chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip{
  font: inherit;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  min-height: 44px;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .15s var(--ease);
}
.chip:hover{ border-color: var(--accent); }
.chip:active{ transform: scale(0.97); }
.chip.is-active{
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.result-count{
  margin: 0 0 0 auto;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ---------- grid ---------- */
.grid{
  padding: 36px 24px 72px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  align-items: start;
}
.no-results{
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  padding: 48px 0;
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease),
              box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card.is-visible{
  opacity: 1;
  transform: translateY(0);
}
.card:hover{
  box-shadow: 0 16px 32px -20px rgba(36,28,21,0.35);
  border-color: #d8c9b6;
}

.card.is-filtered-out{
  display: none;
}

.card-media{
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--accent-tint);
}
.card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.card:hover .card-media img{ transform: scale(1.04); }

.card-body{
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.card-body-full{
  padding: 30px 22px 28px;
}

.card-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag{
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--accent-dark);
}
.tag-country{
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.card-title{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.32rem;
  margin: 4px 0 0;
  line-height: 1.25;
}
.card-text{
  margin: 0;
  color: var(--text-muted);
  font-size: 0.96rem;
  flex: 1;
}

.card-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  margin-top: 8px;
}
.card-link{
  text-decoration: none;
  font-size: 0.92rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.card-link-primary{
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 0 18px;
  font-weight: 600;
  transition: background .2s var(--ease);
}
.card-link-primary:hover{ background: var(--accent-dark); }
.card-link:not(.card-link-primary){
  color: var(--accent-dark);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.card-link:not(.card-link-primary):hover{
  border-color: var(--accent-dark);
}

/* ---------- footer ---------- */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 28px 24px 40px;
  text-align: center;
}
.site-footer p{
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ---------- responsive ---------- */
@media (max-width: 640px){
  .header-row{ flex-direction: column; align-items: flex-start; gap: 6px; }
  .header-tagline{ text-align: left; max-width: none; }
  .intro{ padding: 40px 20px 20px; }
  .filters{ padding: 18px 20px 24px; gap: 18px 24px; }
  .result-count{ margin-left: 0; width: 100%; }
  .grid{ padding: 28px 20px 56px; grid-template-columns: 1fr; gap: 20px; }
  .wrap{ padding: 0 20px; }
}

@media (prefers-reduced-motion: reduce){
  *{
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
  .card{ opacity: 1; transform: none; }
}