:root {
  --ink: #16202b;
  --ink-soft: #4a5a6a;
  --paper: #f7f6f2;
  --line: #dcd8ce;
  --signal: #c76b3f;
  --signal-dark: #a8532f;
  --good: #2f6b4f;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: "Georgia", "Iowan Old Style", serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}
.site-header .logo {
  color: var(--paper);
  font-family: "Georgia", serif;
  font-size: 1.2rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.nav-search { display: flex; gap: 0.5rem; }
.nav-search input {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  min-width: 220px;
}
.nav-search button {
  padding: 0.45rem 0.9rem;
  border: none;
  border-radius: 3px;
  background: var(--signal);
  color: white;
  cursor: pointer;
}
.nav-search button:hover { background: var(--signal-dark); }

main.container { padding-top: 2rem; padding-bottom: 3rem; min-height: 60vh; }

.search-layout { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; }
@media (max-width: 760px) { .search-layout { grid-template-columns: 1fr; } }

.facets fieldset {
  border: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
}
.facets legend {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin-bottom: 0.35rem;
}
.facets select, .facets input {
  width: 100%;
  padding: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  margin-bottom: 0.35rem;
  background: white;
}
.facets button {
  width: 100%;
  padding: 0.45rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  border-radius: 3px;
  cursor: pointer;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
#compare-btn {
  padding: 0.5rem 1rem;
  background: var(--signal);
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}
#compare-btn:disabled { background: var(--line); color: var(--ink-soft); cursor: not-allowed; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.product-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1rem;
  position: relative;
}
.product-card h2 { font-size: 1.05rem; margin: 0.4rem 0 0.2rem; }
.product-card h2 a { color: var(--ink); text-decoration: none; }
.product-card h2 a:hover { color: var(--signal); }
.product-card .brand { font-size: 0.8rem; color: var(--ink-soft); margin: 0; }
.product-card .description {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0.5rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card .price {
  font-family: "SF Mono", "Courier New", monospace;
  font-weight: 600;
  color: var(--good);
  margin: 0;
}
.compare-check {
  font-size: 0.75rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.pagination { margin-top: 1.5rem; display: flex; gap: 1rem; align-items: center; }
.pagination a { color: var(--signal); text-decoration: none; }

.product-detail .attributes, .product-detail .reviews { padding-left: 1.1rem; }
.offers-table { width: 100%; border-collapse: collapse; margin-top: 0.75rem; }
.offers-table th, .offers-table td {
  text-align: left;
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.offers-table td:nth-child(2) { font-family: "SF Mono", "Courier New", monospace; }

.cta {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  background: var(--signal);
  color: white;
  border-radius: 3px;
  text-decoration: none;
  font-size: 0.85rem;
}
.cta:hover { background: var(--signal-dark); }

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.compare-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.1rem;
}
.compare-card .price {
  font-family: "SF Mono", "Courier New", monospace;
  color: var(--good);
}
.fit-score {
  display: inline-block;
  background: var(--ink);
  color: white;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}
.compare-card ul { padding-left: 1.1rem; margin: 0.3rem 0 0.8rem; font-size: 0.88rem; }
.verdict { background: white; border-left: 3px solid var(--signal); padding: 1rem 1.25rem; margin: 1rem 0; }

.error { color: var(--signal-dark); font-weight: 600; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem;
  text-align: center;
}
.disclosure { font-size: 0.78rem; color: var(--ink-soft); max-width: 700px; margin: 0 auto; }