/* ============================================
   PRIMO CAMPER — Modern Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-primary:     #1B2A4A;
  --color-accent:      #E8640A;
  --color-accent-dark: #C4510A;
  --color-bg:          #F7F8FA;
  --color-white:       #FFFFFF;
  --color-text:        #1A1A2E;
  --color-text-muted:  #6B7280;
  --color-border:      #E5E7EB;
  --color-card:        #FFFFFF;
  --color-tag-bg:      #EEF2FF;
  --color-tag-text:    #3B4FD4;
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         18px;
  --shadow-card:       0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  --shadow-card-hover: 0 4px 8px rgba(0,0,0,.08), 0 12px 32px rgba(0,0,0,.10);
  --transition:        0.22s cubic-bezier(.4,0,.2,1);
  --max-w:             1280px;
}

/* ─── Reset ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─── Layout ─────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ─── Header ─────────────────────────────── */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255,255,255,.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { width: 22px; height: 22px; fill: white; }
.logo-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.logo-text span { color: var(--color-accent); }

.header-search {
  flex: 1;
  max-width: 500px;
}
.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-wrap input {
  width: 100%;
  padding: 10px 16px 10px 42px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.08);
  color: #fff;
  font-size: .9rem;
  outline: none;
  transition: background var(--transition), border-color var(--transition);
}
.search-wrap input::placeholder { color: rgba(255,255,255,.4); }
.search-wrap input:focus {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.3);
}
.search-icon {
  position: absolute;
  left: 14px;
  color: rgba(255,255,255,.5);
  pointer-events: none;
}
.search-icon svg { width: 16px; height: 16px; stroke: currentColor; fill: none; }

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  transition: color var(--transition), background var(--transition);
}
.nav-btn:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav-btn-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 8px 18px;
}
.nav-btn-cta:hover { background: var(--color-accent-dark) !important; }

/* ─── Hero ───────────────────────────────── */
.hero {
  background: var(--color-primary);
  padding: 56px 0 40px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.02)" d="M0,256L60,261.3C120,267,240,277,360,261.3C480,245,600,203,720,181.3C840,160,960,160,1080,176C1200,192,1320,224,1380,240L1440,256L1440,320L1380,320C1320,320,1200,320,1080,320C960,320,840,320,720,320C600,320,480,320,360,320C240,320,120,320,60,320L0,320Z"/></svg>') bottom/cover no-repeat;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.hero h1 span { color: var(--color-accent); }
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.6);
  max-width: 520px;
  margin-bottom: 28px;
}
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-stat strong {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.03em;
}
.hero-stat span { font-size: .8rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .06em; }

/* ─── Filter Bar ─────────────────────────── */
.filter-section {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 68px;
  z-index: 90;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.filter-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-inner::-webkit-scrollbar { display: none; }

.filter-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-pills { display: flex; gap: 6px; flex-shrink: 0; }
.pill {
  padding: 7px 16px;
  border-radius: 50px;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  font-size: .82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: all var(--transition);
}
.pill:hover { border-color: var(--color-accent); color: var(--color-accent); }
.pill.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.filter-divider {
  width: 1px; height: 28px;
  background: var(--color-border);
  flex-shrink: 0;
}
.sort-select {
  padding: 7px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  font-size: .82rem;
  font-family: inherit;
  color: var(--color-text);
  outline: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.result-count {
  margin-left: auto;
  font-size: .82rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.result-count strong { color: var(--color-text); }

/* ─── Product Grid ───────────────────────── */
.catalog-section { padding: 32px 0 64px; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ─── Product Card ───────────────────────── */
.product-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,.05);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.card-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #EEF0F4;
}
.card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .card-image img { transform: scale(1.04); }
.card-image-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #9CA3AF;
  font-size: .78rem;
}
.card-image-placeholder svg { width: 40px; height: 40px; stroke: #CBD5E1; fill: none; }
.card-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(27,42,74,.85);
  color: #fff;
  font-size: .7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 50px;
  letter-spacing: .03em;
  backdrop-filter: blur(8px);
}
.card-year-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
}

.card-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}
.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.card-category {
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-tag-text);
  background: var(--color-tag-bg);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-top: -4px;
}

.card-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
}
.spec-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--color-text-muted);
}
.spec-item svg { width: 14px; height: 14px; stroke: #94A3B8; fill: none; flex-shrink: 0; }
.spec-item span { font-weight: 500; color: var(--color-text); }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}
.card-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}
.card-price .price-label {
  font-size: .72rem;
  font-weight: 400;
  color: var(--color-text-muted);
  display: block;
  letter-spacing: 0;
}
.card-cta {
  padding: 9px 18px;
  border-radius: 8px;
  background: var(--color-accent);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  transition: background var(--transition);
}
.card-cta:hover { background: var(--color-accent-dark); }

/* ─── Empty State ────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  grid-column: 1/-1;
}
.empty-state svg { width: 64px; height: 64px; stroke: #CBD5E1; fill: none; margin: 0 auto 16px; }
.empty-state h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.empty-state p { color: var(--color-text-muted); font-size: .9rem; }

/* ─── Product Detail Page ────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  color: var(--color-text-muted);
  padding: 20px 0 0;
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb-sep { color: #CBD5E1; }

.product-detail { padding: 24px 0 80px; }
.product-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

/* ─── Gallery ─────────────────────────────────────────────── */
.gallery-wrap { margin-bottom: 16px; }

.gallery-main-wrap {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #EEF0F4;
  margin-bottom: 10px;
  cursor: zoom-in;
}
.gallery-main-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.2s, transform 0.1s ease;
  transform-origin: center center;
  will-change: transform;
}

/* Nav arrows */
.gallery-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.45);
  color: #fff;
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  transition: background 0.15s;
  user-select: none;
}
.gallery-nav:hover { background: rgba(0,0,0,0.7); }
.gallery-nav-prev { left: 12px; }
.gallery-nav-next { right: 12px; }

/* Counter badge */
.gallery-counter {
  position: absolute;
  bottom: 12px; right: 14px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  z-index: 2;
}

/* Thumbnail strip */
.gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scroll-snap-type: x mandatory;
}
.gallery-thumbs::-webkit-scrollbar { height: 4px; }
.gallery-thumbs::-webkit-scrollbar-track { background: #f0f0f0; border-radius: 2px; }
.gallery-thumbs::-webkit-scrollbar-thumb { background: #ccc; border-radius: 2px; }

.gallery-thumb {
  flex-shrink: 0;
  width: 80px; height: 60px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s, opacity 0.15s;
  opacity: 0.65;
  scroll-snap-align: start;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumb:hover { opacity: 0.9; }
.gallery-thumb.active { border-color: var(--color-accent); opacity: 1; }

/* No image placeholder */
.gallery-no-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #9CA3AF;
  height: 100%;
}
.gallery-no-img svg { width: 56px; height: 56px; stroke: #CBD5E1; fill: none; }
.gallery-no-img span { font-size: 0.85rem; }

/* Legacy compat */
.gallery-main { display: none; }
.gallery-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: #9CA3AF;
}
.gallery-placeholder svg { width: 56px; height: 56px; stroke: #CBD5E1; fill: none; }

/* Product info col */
.product-info-col { }
.product-header { margin-bottom: 20px; }
.product-category-badge {
  font-size: .75rem;
  font-weight: 600;
  color: var(--color-tag-text);
  background: var(--color-tag-bg);
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 10px;
}
.product-title {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 8px;
}
.product-year {
  font-size: .9rem;
  color: var(--color-text-muted);
}
.product-year strong { color: var(--color-text); }

.product-price-box {
  background: var(--color-primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.price-amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
}
.price-note { font-size: .78rem; color: rgba(255,255,255,.5); margin-top: 2px; }

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}
.spec-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.spec-card-label {
  font-size: .7rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.spec-card-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}
.spec-card-icon { margin-bottom: 4px; }
.spec-card-icon svg { width: 18px; height: 18px; stroke: var(--color-accent); fill: none; }

/* Quote / Acquista card */
.quote-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 90px;
}

/* Acquista button */
.btn-acquista {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition), transform 0.15s;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.btn-acquista:hover { background: var(--color-accent-dark); transform: translateY(-2px); }
.btn-acquista svg { width: 20px; height: 20px; flex-shrink: 0; }
.quote-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.5;
  margin-bottom: 12px;
}
.quote-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}
.quote-contact a { color: var(--color-accent); font-weight: 600; }

/* Related products */
.related-section {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
}
.related-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.3px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.related-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.related-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.related-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f0f2f5;
}
.related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.related-card:hover .related-img img { transform: scale(1.04); }
.related-body { padding: 14px 16px 18px; }
.related-cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 4px;
}
.related-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.related-price {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Description section */
.product-description-section { margin-top: 32px; }
.section-heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  letter-spacing: -0.01em;
}
.product-description {
  font-size: .9rem;
  line-height: 1.8;
  color: #374151;
}

/* ─── Footer ─────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  padding: 48px 0 32px;
  color: rgba(255,255,255,.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .logo-text { font-size: 1.3rem; margin-bottom: 12px; display: block; }
.footer-brand p { font-size: .85rem; max-width: 280px; line-height: 1.7; }
.footer-col h4 { color: #fff; font-size: .85rem; font-weight: 600; margin-bottom: 14px; letter-spacing: .03em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: .83rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: var(--color-accent); }

/* ─── Loading ────────────────────────────── */
.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.skeleton-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.05);
}
.skeleton-img {
  aspect-ratio: 16/10;
  background: linear-gradient(90deg, #F0F0F0 25%, #E8E8E8 50%, #F0F0F0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, #F0F0F0 25%, #E8E8E8 50%, #F0F0F0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-line.sm { width: 60%; }
.skeleton-line.md { width: 80%; }
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Utilities ──────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-muted { color: var(--color-text-muted); }
.mt-auto { margin-top: auto; }

/* ─── Responsive ─────────────────────────── */
@media (max-width: 1024px) {
  .product-layout { grid-template-columns: 1fr; }
  .quote-card { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}
@media (max-width: 768px) {
  .hero h1 { font-size: 1.7rem; }
  .header-search { display: none; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .card-body { padding: 14px 16px; }
  .specs-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  /* Gallery on tablet */
  .gallery-nav { width: 36px; height: 36px; font-size: 1.2rem; }
  .gallery-thumb { width: 66px; height: 50px; }
  /* Filter bar */
  .filter-label { display: none; }
  .filter-inner { gap: 8px; padding: 10px 0; }
}
@media (max-width: 520px) {
  .product-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .hero { padding: 32px 0 28px; }
  .product-title { font-size: 1.5rem; }
  /* Gallery on mobile */
  .gallery-main-wrap { aspect-ratio: 16/10; }
  .gallery-thumb { width: 58px; height: 44px; }
  .gallery-nav { width: 32px; height: 32px; font-size: 1rem; }
  .gallery-nav-prev { left: 8px; }
  .gallery-nav-next { right: 8px; }
  .gallery-counter { font-size: 0.7rem; padding: 2px 8px; bottom: 8px; right: 8px; }
  /* Product spec cards */
  .spec-card { padding: 12px 14px; }
  .spec-card-value { font-size: 0.95rem; }
  .product-detail { padding: 16px 0 40px; }
  .related-grid { grid-template-columns: 1fr; }
  .related-title { font-size: 1.1rem; }
  .breadcrumb { font-size: 0.75rem; padding: 12px 0 0; }
  /* Product price */
  .price-amount { font-size: 1.9rem; }
  /* Card on mobile */
  .card-title { font-size: 0.92rem; }
  .card-price { font-size: 1.15rem; }
}