/* ══════════════════════════════════════════
   products.css — IC Tech World Products Page
   Page-specific styles (imports shared.css)
══════════════════════════════════════════ */

/* ── PAGE HEADER BANNER ── */
.products-page-hero {
  padding-top: var(--nav-h);
  background: linear-gradient(180deg, rgba(0,30,70,0.5) 0%, transparent 100%);
  border-bottom: 1px solid var(--c-border);
}
.products-page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.products-page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: #fff;
}
.products-page-hero h1 span {
  background: linear-gradient(90deg, var(--c-blue), var(--c-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.products-page-hero p {
  font-size: 0.88rem;
  color: var(--c-muted);
  margin-top: 0.4rem;
}
.back-home {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-cyan);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--c-border);
  border-radius: 30px;
  transition: all 0.3s;
}
.back-home:hover { background: rgba(0,255,247,0.08); border-color: var(--c-cyan); }

/* ── SEARCH BAR ── */
.search-bar-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 2rem 0;
}
.search-input-group {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--c-panel);
  border: 1px solid var(--c-border);
  border-radius: 50px;
  padding: 0.6rem 1.2rem;
  max-width: 500px;
  transition: border-color 0.3s;
}
.search-input-group:focus-within { border-color: var(--c-cyan); box-shadow: 0 0 12px rgba(0,255,247,0.15); }
.search-input-group i { font-size: 0.9rem; color: var(--c-muted); }
.search-input-group input {
  background: none;
  border: none;
  outline: none;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  flex: 1;
}
.search-input-group input::placeholder { color: var(--c-muted); }

/* ── CATEGORY TABS ── */
.cat-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 0;
}
.cat-section-title {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 4px;
  color: var(--c-muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cat-tab {
  background: rgba(0,170,255,0.07);
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-body);
}
.cat-tab:hover { color: var(--c-text); border-color: rgba(0,170,255,0.4); }
.cat-tab.active {
  background: linear-gradient(135deg, var(--c-blue), var(--c-cyan));
  color: #000;
  border-color: transparent;
  font-weight: 700;
}

/* ── PRODUCTS GRID ── */
.all-products-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 5rem;
}
.products-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.products-count {
  font-size: 0.8rem;
  color: var(--c-muted);
}
.products-count span { color: var(--c-cyan); font-weight: 700; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.5rem;
}

/* no results */
.no-results {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--c-muted);
  grid-column: 1 / -1;
}
.no-results-icon { font-size: 3rem; display: block; margin-bottom: 1rem; color: var(--c-muted); }
.no-results p { font-size: 0.9rem; }

/* ── RESPONSIVE ── */
@media(max-width: 600px) {
  .products-page-hero-inner { flex-direction: column; align-items: flex-start; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .product-img { height: 120px; font-size: 2.2rem; }
}