:root {
  --brand-primary: #0b5ed7;
  --brand-dark: #0a2540;
  --brand-accent: #ffb703;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #1f2937;
}

[dir="rtl"] body {
  font-family: 'Segoe UI', 'Tahoma', 'Cairo', sans-serif;
}

a {
  color: var(--brand-primary);
}

.navbar-brand {
  letter-spacing: 0.02em;
}

.hero {
  background: linear-gradient(135deg, var(--brand-dark), #123a63);
  color: #fff;
  padding: 4rem 0;
}

.hero h1 {
  font-weight: 700;
}

.hero .search-box {
  max-width: 640px;
  margin: 2rem auto 0;
}

.category-card {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 1.25rem;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  display: block;
  height: 100%;
}

.category-card:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.product-card {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card .preview-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f3f4f6;
  overflow: hidden;
}

.product-card .preview-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-card .body {
  padding: 0.9rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card .price {
  font-weight: 700;
  color: var(--brand-dark);
}

.badge-iso {
  background-color: #eef2ff;
  color: #3730a3;
  font-weight: 600;
}

.preview-image-locked {
  user-select: none;
  -webkit-user-drag: none;
}

.section-title {
  font-weight: 700;
  margin-bottom: 1.5rem;
  border-inline-start: 4px solid var(--brand-primary);
  padding-inline-start: 0.75rem;
}

.faq .accordion-button:not(.collapsed) {
  background-color: #eef4ff;
  color: var(--brand-dark);
}

footer a:hover {
  color: var(--brand-accent) !important;
}

.testimonial-card {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 1.5rem;
  height: 100%;
}

@media print {
  .navbar, footer, .no-print { display: none !important; }
}