/* SmartPaw Reviews — colorful, photo-rich, mobile-first. No frameworks. */
:root {
  --bg: #fffdf7;
  --text: #23262b;
  --muted: #6b7280;
  --teal: #0d9488;
  --teal-dark: #0f766e;
  --coral: #ff6b4a;
  --orange: #ea580c;
  --violet: #7c3aed;
  --cyan: #0891b2;
  --green: #16a34a;
  --rose: #e11d63;
  --card: #ffffff;
  --border: #f0e8da;
  --warn-bg: #fff7e6;
  --warn-border: #fbbf24;
  --maxw: 900px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--teal-dark); }
a:hover { color: var(--teal); }

/* Header */
.site-header {
  background: linear-gradient(120deg, var(--teal-dark), var(--teal) 60%, #14b8a6);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(13, 148, 136, 0.25);
}
.site-header .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
  color: #fff;
}
.brand span { color: #ffd166; }
nav.main-nav { display: flex; gap: 1.1rem; font-size: 0.95rem; }
nav.main-nav a { text-decoration: none; color: rgba(255,255,255,0.92); font-weight: 600; }
nav.main-nav a:hover { color: #ffd166; }

/* Layout */
main { max-width: var(--maxw); margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
h1 { font-size: 2rem; line-height: 1.25; margin: 0.4rem 0 0.8rem; }
h2 { font-size: 1.45rem; margin: 2.2rem 0 0.7rem; line-height: 1.35; }
h3 { font-size: 1.15rem; margin: 1.6rem 0 0.5rem; }
p, li { font-size: 1.02rem; }
.lede { font-size: 1.12rem; color: var(--muted); }
.meta { color: var(--muted); font-size: 0.88rem; margin-bottom: 1rem; }
img { max-width: 100%; height: auto; }

/* Hero */
.hero {
  margin: -1.5rem -1.25rem 0;
  position: relative;
  border-radius: 0 0 22px 22px;
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(120deg, var(--teal-dark), var(--teal));
}
.hero img.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero .hero-inner {
  position: relative;
  width: 100%;
  padding: 3.5rem 1.5rem 1.6rem;
  background: linear-gradient(to top, rgba(15, 60, 57, 0.88) 0%, rgba(15, 60, 57, 0.35) 60%, transparent 100%);
  color: #fff;
}
.hero .hero-inner h1 { color: #fff; margin-bottom: 0.4rem; }
.hero .hero-inner .lede { color: rgba(255,255,255,0.92); max-width: 34rem; }

/* Article hero image */
.article-hero {
  margin: 1.2rem 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(35, 38, 43, 0.12);
}
.article-hero img { display: block; width: 100%; }

/* Disclosure box */
.disclosure-box {
  background: var(--warn-bg);
  border: 2px solid var(--warn-border);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font-size: 0.92rem;
  margin: 1.2rem 0;
}

/* Product cards */
.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 6px solid var(--teal);
  border-radius: 12px;
  padding: 1.1rem 1.2rem;
  margin: 1.2rem 0;
  box-shadow: 0 3px 12px rgba(35, 38, 43, 0.05);
}
.product-card h3 { margin-top: 0; color: var(--teal-dark); }
.product-card .verdict { font-weight: 600; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; margin: 0.8rem 0; }
.pros-cons ul { margin: 0.3rem 0; padding-left: 1.2rem; font-size: 0.95rem; }
.pros-cons strong { font-size: 0.95rem; }
@media (max-width: 560px) { .pros-cons { grid-template-columns: 1fr; } }

/* CTA button */
.btn {
  display: inline-block;
  background: linear-gradient(120deg, var(--coral), var(--orange));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  margin: 0.6rem 0;
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
}
.btn:hover { color: #fff; filter: brightness(1.06); }
.price-note { font-size: 0.88rem; color: var(--muted); }

/* Comparison table */
table.compare { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: 0.92rem; display: block; overflow-x: auto; }
table.compare th, table.compare td { border: 1px solid var(--border); padding: 0.55rem 0.7rem; text-align: left; white-space: nowrap; }
table.compare th { background: linear-gradient(120deg, var(--teal-dark), var(--teal)); color: #fff; }
table.compare tr:nth-child(even) td { background: #fbf7ee; }

/* Homepage cards */
.card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin: 1.5rem 0; }
@media (max-width: 560px) { .card-grid { grid-template-columns: 1fr; } }
.card-grid a.card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  background: var(--card);
  box-shadow: 0 3px 12px rgba(35, 38, 43, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card-grid a.card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(35, 38, 43, 0.12); }
.card-grid .card .card-img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card-grid .card .card-body { padding: 1rem 1.1rem 1.2rem; border-top: 5px solid var(--teal); }
.card-grid .card h3 { margin: 0 0 0.4rem; font-size: 1.08rem; }
.card-grid .card p { margin: 0; font-size: 0.92rem; color: var(--muted); }
.card-grid a.card.accent-orange .card-body { border-top-color: var(--orange); }
.card-grid a.card.accent-violet .card-body { border-top-color: var(--violet); }
.card-grid a.card.accent-cyan .card-body { border-top-color: var(--cyan); }
.card-grid a.card.accent-green .card-body { border-top-color: var(--green); }
.card-grid a.card.accent-rose .card-body { border-top-color: var(--rose); }

/* Category chip */
.chip {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  background: var(--teal);
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  margin-bottom: 0.5rem;
}
.chip.chip-orange { background: var(--orange); }
.chip.chip-violet { background: var(--violet); }
.chip.chip-cyan { background: var(--cyan); }
.chip.chip-green { background: var(--green); }
.chip.chip-rose { background: var(--rose); }

/* FAQ */
.faq h3 { margin-bottom: 0.3rem; }
.faq p { margin-top: 0; }

/* TOC */
.toc { background: #eefaf7; border: 2px solid var(--teal); border-radius: 12px; padding: 0.9rem 1.2rem; margin: 1.2rem 0; }
.toc ul { margin: 0.4rem 0; padding-left: 1.2rem; }
.toc li { font-size: 0.95rem; margin: 0.25rem 0; }

/* Footer */
.site-footer { border-top: 4px solid var(--teal); background: #143c39; color: rgba(255,255,255,0.75); }
.site-footer .inner { max-width: var(--maxw); margin: 0 auto; padding: 1.8rem 1.25rem; font-size: 0.88rem; }
.site-footer nav { display: flex; gap: 1.2rem; margin-bottom: 0.8rem; flex-wrap: wrap; }
.site-footer nav a { color: #ffd166; text-decoration: none; }
.site-footer nav a:hover { color: #fff; }