/* ---- tokens ---- */
:root{
  --clay: #b8562f;
  --clay-dark: #923f1f;
  --ink: #241d18;
  --ink-soft: #4d4238;
  --paper: #faf4ec;
  --paper-raised: #fffdf9;
  --line: #e2d6c4;
  --serif: "Iowan Old Style", "Palatino Linotype", "URW Palladio L", Georgia, serif;
  --sans: "Seravek", "Gill Sans Nova", "Calibri", "Trebuchet MS", system-ui, sans-serif;
  --radius: 14px;
  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}

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

a{color:inherit;}

/* ---- header ---- */
.site-header{
  border-bottom:1px solid var(--line);
  padding:22px 0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}
.logo{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink);
}
.logo-mark{color:var(--clay);flex-shrink:0;}
.logo-text{
  font-family:var(--serif);
  font-size:1.4rem;
  letter-spacing:0.01em;
}
.header-tag{
  margin:0;
  font-size:0.9rem;
  color:var(--ink-soft);
  max-width:360px;
  text-align:right;
}

/* ---- intro ---- */
.intro{
  padding:56px 0 36px;
}
.intro h1{
  font-family:var(--serif);
  font-size:clamp(2.1rem, 5vw, 3.1rem);
  line-height:1.08;
  margin:0 0 18px;
  max-width:16ch;
}
.intro-lede{
  font-size:1.08rem;
  color:var(--ink-soft);
  max-width:56ch;
  margin:0;
}

/* ---- category rail ---- */
.categories{padding-bottom:36px;}
.cat-rail{
  display:grid;
  grid-template-columns:repeat(6, minmax(0,1fr));
  gap:12px;
}
.cat-tile{
  position:relative;
  border:none;
  padding:0;
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:4/5;
  cursor:pointer;
  background:var(--ink);
  min-height:44px;
}
.cat-tile img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.5s ease;
}
.cat-tile span{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:12px 10px 10px;
  font-size:0.82rem;
  font-weight:600;
  color:#fff;
  background:linear-gradient(to top, rgba(20,14,8,0.82), rgba(20,14,8,0));
  text-align:left;
  line-height:1.2;
}
.cat-tile:hover img, .cat-tile:focus-visible img{transform:scale(1.06);}
.cat-tile:focus-visible{outline:2px solid var(--clay-dark); outline-offset:2px;}
.cat-tile.is-active{box-shadow:0 0 0 3px var(--clay);}

/* ---- filters ---- */
.filters{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  gap:24px;
  padding-bottom:28px;
}
.filter-group{display:flex; flex-direction:column; gap:8px;}
.filter-label{
  font-size:0.78rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.chips{display:flex; flex-wrap:wrap; gap:8px;}
.chip{
  border:1px solid var(--line);
  background:var(--paper-raised);
  color:var(--ink);
  font-family:var(--sans);
  font-size:0.92rem;
  padding:9px 16px;
  border-radius:999px;
  cursor:pointer;
  min-height:44px;
  transition:background 0.2s, border-color 0.2s, color 0.2s;
}
.chip:hover{border-color:var(--clay);}
.chip.is-active{
  background:var(--clay);
  border-color:var(--clay);
  color:#fff;
}
.result-count{
  margin:0 0 0 auto;
  font-size:0.88rem;
  color:var(--ink-soft);
}

/* ---- grid ---- */
.grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:20px;
  padding-bottom:70px;
}
.card{
  background:var(--paper-raised);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
  min-width:0;
  transition:transform 0.35s ease, opacity 0.35s ease, box-shadow 0.25s ease;
}
.card:hover{
  box-shadow:0 10px 28px -14px rgba(36,29,24,0.35);
  transform:translateY(-2px);
}
.card.is-hidden{
  display:none;
}
.card-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
}
.card-top h3{
  font-family:var(--serif);
  font-size:1.22rem;
  margin:0;
  line-height:1.25;
}
.tag{
  flex-shrink:0;
  font-size:0.72rem;
  letter-spacing:0.03em;
  color:var(--clay-dark);
  background:#f3e3d4;
  padding:4px 9px;
  border-radius:999px;
  white-space:nowrap;
}
.card-desc{
  margin:0;
  color:var(--ink-soft);
  font-size:0.95rem;
  flex-grow:1;
}
.card-meta{
  font-size:0.82rem;
  color:var(--ink-soft);
}
.card-meta .country::before{
  content:"";
  display:inline-block;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--clay);
  margin-right:7px;
}
.card-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding-top:4px;
  border-top:1px solid var(--line);
  margin-top:2px;
}
.card-links a{
  text-decoration:none;
  font-size:0.9rem;
  font-weight:600;
  color:var(--clay-dark);
  padding:8px 2px;
  min-height:44px;
  display:inline-flex;
  align-items:center;
}
.card-links a::after{
  content:"\2197";
  margin-left:5px;
  font-weight:400;
}
.card-links a:hover{text-decoration:underline;}

.empty-state{
  text-align:center;
  color:var(--ink-soft);
  padding:40px 24px 80px;
}

/* scroll reveal */
.card, .cat-tile{
  opacity:0;
  transform:translateY(14px);
}
.card.is-visible, .cat-tile.is-visible{
  opacity:1;
  transform:translateY(0);
  transition:opacity 0.5s ease, transform 0.5s ease;
}

/* ---- footer ---- */
.site-footer{
  border-top:1px solid var(--line);
  padding:26px 0 40px;
  text-align:center;
}
.site-footer p{
  margin:0;
  font-size:0.85rem;
  color:var(--ink-soft);
}

/* ---- responsive ---- */
@media (max-width:980px){
  .grid{grid-template-columns:repeat(2, minmax(0,1fr));}
  .cat-rail{grid-template-columns:repeat(3, minmax(0,1fr));}
  .header-tag{display:none;}
}

@media (max-width:640px){
  .grid{grid-template-columns:1fr;}
  .cat-rail{grid-template-columns:repeat(2, minmax(0,1fr));}
  .intro{padding:40px 0 28px;}
  .result-count{margin-left:0;}
  .filters{gap:18px;}
}

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