/* =============================================
   zornavik.me — Products Stylesheet
   Dedicated CSS for product cards, product listing
   and individual product review pages.
   Loaded in addition to /css/style.css
   ============================================= */

/* ---- STAR RATING ---- */
.stars { display: inline-flex; align-items: center; gap: 2px; }
.star { width: 14px; height: 14px; }
.star-full { fill: #E07B39; }
.star-half { fill: #E07B39; opacity: 0.55; }
.star-empty { fill: var(--gray-200); }

/* ---- PRODUCT GRID ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  transition: box-shadow .2s, border-color .2s;
}
.product-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.07); border-color: var(--gray-200); }
.pc-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: #111;
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border-radius: 20px;
}
.product-card-img {
  display: block;
  aspect-ratio: 5 / 4;
  background: var(--gray-100);
  overflow: hidden;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.04); }
.product-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pc-cat {
  font-family: var(--font-head);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.pc-title {
  font-family: var(--font-head);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--black);
  transition: color .15s;
  min-height: 2.6em;
}
.product-card:hover .pc-title { color: #444; }
.pc-rating-row { display: flex; align-items: center; gap: 6px; }
.pc-rating-count { font-size: 0.75rem; color: var(--gray-400); font-family: var(--font-head); }
.pc-price-row { display: flex; align-items: baseline; gap: 8px; margin-top: 2px; }
.pc-price { font-family: var(--font-head); font-weight: 700; font-size: 1.0625rem; color: var(--black); }
.pc-price-cta { font-size: 0.875rem; color: #E07B39; }
.pc-price-old { font-size: 0.8125rem; color: var(--gray-400); text-decoration: line-through; }
.pc-actions { display: flex; gap: 8px; margin-top: 10px; }
.pc-btn {
  flex: 1;
  text-align: center;
  padding: 9px 10px;
  border-radius: 5px;
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all .15s;
}
.pc-btn-outline { border: 1px solid var(--gray-200); color: var(--black); }
.pc-btn-outline:hover { border-color: var(--black); background: var(--gray-100); }
.pc-btn-solid { background: #E07B39; color: #fff !important; }
.pc-btn-solid:hover { background: #c9662b; }

/* ---- CATEGORY / PRODUCT FILTER TABS ---- */
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.filter-tab {
  padding: 9px 18px;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-600);
  transition: all .15s;
  cursor: pointer;
  background: var(--white);
}
.filter-tab:hover { border-color: var(--black); color: var(--black); }
.filter-tab.active { background: var(--black); color: var(--white); border-color: var(--black); }

/* ---- PRODUCT DETAIL PAGE ---- */
.product-hero {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 44px;
  padding: 36px 0 8px;
  align-items: start;
}
.product-hero-img {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 5 / 4;
  position: relative;
}
.product-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.product-hero-badge {
  position: absolute; top: 14px; left: 14px;
  background: #111; color: #fff; font-family: var(--font-head);
  font-size: 0.75rem; font-weight: 600; padding: 5px 12px; border-radius: 20px;
}
.product-hero-info { display: flex; flex-direction: column; gap: 14px; }
.product-hero-cat { font-family: var(--font-head); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase; color: var(--gray-400); }
.product-hero-title { font-family: var(--font-head); font-size: 1.875rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; color: var(--black); }
.product-hero-brand { font-size: 0.9375rem; color: var(--gray-600); }
.product-hero-brand strong { color: var(--black); }
.product-hero-rating { display: flex; align-items: center; gap: 10px; }
.product-hero-rating .rating-num { font-family: var(--font-head); font-weight: 700; font-size: 1rem; }
.product-hero-rating .rating-count { font-size: 0.8125rem; color: var(--gray-400); font-family: var(--font-head); }
.product-hero-price-box {
  display: flex; align-items: baseline; gap: 10px; padding: 16px 0;
  border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200);
}
.product-hero-price { font-family: var(--font-head); font-weight: 700; font-size: 1.75rem; color: var(--black); }
.product-hero-price-old { font-size: 1rem; color: var(--gray-400); text-decoration: line-through; }
.product-hero-price-note { font-size: 0.8125rem; color: var(--gray-400); font-family: var(--font-head); }
.product-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-buy {
  display: inline-flex; align-items: center; gap: 8px;
  background: #FF9900; color: #111 !important;
  font-family: var(--font-head); font-size: 0.9375rem; font-weight: 700;
  padding: 13px 26px; border-radius: 6px; text-decoration: none !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.12); transition: background .15s;
}
.cta-buy:hover { background: #e68a00; }
.cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--gray-200); color: var(--black);
  font-family: var(--font-head); font-size: 0.9375rem; font-weight: 600;
  padding: 13px 22px; border-radius: 6px; transition: all .15s;
}
.cta-secondary:hover { border-color: var(--black); background: var(--gray-100); }
.product-best-for { display: inline-block; font-family: var(--font-head); font-size: 0.8125rem; font-weight: 600; color: #E07B39; }

/* ---- QUICK SPECS GRID ---- */
.quick-specs-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 40px 0;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
}
.qs-item { padding: 16px 14px; border-right: 1px solid var(--gray-200); background: var(--gray-100); }
.qs-item:last-child { border-right: none; }
.qs-label { display: block; font-family: var(--font-head); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 4px; }
.qs-value { display: block; font-family: var(--font-head); font-size: 0.9375rem; font-weight: 700; color: var(--black); }

/* ---- FEATURE LIST ---- */
.feature-list { list-style: none; margin: 0 0 1.5rem; display: flex; flex-direction: column; gap: 10px; }
.feature-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 1.0625rem; color: #333; line-height: 1.6; }
.feature-list li::before { content: "●"; color: #E07B39; font-size: 0.6rem; margin-top: 8px; flex-shrink: 0; }

/* ---- RELATED PRODUCTS ---- */
.related-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 8px 0 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .product-hero { grid-template-columns: 340px 1fr; gap: 32px; }
  .quick-specs-grid { grid-template-columns: repeat(3, 1fr); }
  .qs-item:nth-child(3) { border-right: none; }
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr 1fr; }
  .related-products-grid { grid-template-columns: 1fr 1fr; }
  .product-hero { grid-template-columns: 1fr; }
  .product-hero-title { font-size: 1.5rem; }
  .quick-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .qs-item:nth-child(2n) { border-right: none; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .related-products-grid { grid-template-columns: 1fr; }
  .quick-specs-grid { grid-template-columns: 1fr 1fr; }
  .product-hero-price { font-size: 1.5rem; }
  .filter-tabs { gap: 6px; }
  .filter-tab { padding: 7px 14px; font-size: 0.75rem; }
}

/* ---- HOMEPAGE: HERO SECTION ---- */
.hero-section {
  padding: 56px 0 8px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow { font-family: var(--font-head); font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #E07B39; margin-bottom: 14px; display: block; }
.hero-title { font-family: var(--font-head); font-size: 2.5rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.12; color: var(--black); margin-bottom: 18px; }
.hero-subtitle { font-size: 1.0625rem; color: var(--gray-600); line-height: 1.65; max-width: 500px; margin-bottom: 28px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat-num { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--black); display: block; }
.hero-stat-label { font-size: 0.8125rem; color: var(--gray-400); font-family: var(--font-head); }
.hero-visual {
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  background: linear-gradient(145deg, #111 0%, #333 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-visual svg { width: 62%; height: 62%; }
.hero-visual::before {
  content: '';
  position: absolute;
  width: 220px; height: 220px;
  background: #E07B39;
  border-radius: 50%;
  opacity: 0.18;
  top: -60px; right: -60px;
}

/* ---- SHOP BY CATEGORY ---- */
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.category-card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 28px 24px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  transition: all .18s;
  position: relative;
  overflow: hidden;
}
.category-card:hover { border-color: var(--black); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.category-card-icon { width: 40px; height: 40px; margin-bottom: 10px; color: #E07B39; }
.category-card-icon svg { width: 100%; height: 100%; }
.category-card h3 { font-family: var(--font-head); font-size: 1.125rem; font-weight: 700; color: var(--black); }
.category-card p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.55; }
.category-card-count { font-family: var(--font-head); font-size: 0.75rem; font-weight: 600; color: var(--gray-400); margin-top: 4px; }

/* ---- POPULAR COMPARISONS ---- */
.comparison-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.comparison-card {
  display: flex; align-items: center; gap: 18px;
  padding: 20px 22px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  transition: all .18s;
}
.comparison-card:hover { border-color: var(--black); background: var(--gray-100); }
.comparison-vs { font-family: var(--font-head); font-weight: 700; font-size: 0.8125rem; color: #E07B39; flex-shrink: 0; width: 34px; height: 34px; border: 1px solid #E07B39; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.comparison-text h4 { font-family: var(--font-head); font-size: 0.9375rem; font-weight: 600; color: var(--black); margin-bottom: 3px; }
.comparison-text p { font-size: 0.8125rem; color: var(--gray-400); }

/* ---- FAQ ACCORDION ---- */
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 820px; }
.faq-item { border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.faq-question {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-family: var(--font-head); font-size: 0.9375rem; font-weight: 600; color: var(--black);
  background: var(--white);
  transition: background .15s;
}
.faq-question:hover { background: var(--gray-100); }
.faq-question .faq-icon { flex-shrink: 0; width: 18px; height: 18px; transition: transform .2s; color: var(--gray-400); }
.faq-item.open .faq-question .faq-icon { transform: rotate(45deg); color: #E07B39; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer-inner { padding: 0 22px 20px; font-size: 0.9375rem; color: var(--gray-600); line-height: 1.65; }
.faq-item.open .faq-answer { max-height: 400px; }

/* ---- SECTION SUBHEAD (used under section-head h2) ---- */
.section-sub { font-size: 0.9375rem; color: var(--gray-400); margin: -14px 0 24px; max-width: 620px; }

@media (max-width: 1024px) {
  .hero-section { grid-template-columns: 1fr; }
  .hero-visual { max-width: 340px; margin: 0 auto; }
  .category-grid { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero-title { font-size: 1.875rem; }
  .hero-stats { gap: 20px; }
}