/* ============================================
   GRB Germany V2 - Design Industriel-Premium
   ============================================ */

:root {
  --noir: #0A0A0A;
  --carbone: #1A1A1A;
  --gris-acier: #8A8A8A;
  --gris-clair: #E8E8E8;
  --gris-fond: #F5F5F5;
  --blanc: #FFFFFF;
  --rouge: #E30613;
  --rouge-fonce: #B8050F;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--blanc);
  color: var(--noir);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }
img { max-width: 100%; display: block; }

/* === Typography === */
.display, .hero-title, .section-title, .page-title {
  font-family: 'Anton', 'Inter', sans-serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 0.95;
}

[dir="rtl"] .display,
[dir="rtl"] .hero-title,
[dir="rtl"] .section-title,
[dir="rtl"] .page-title {
  font-family: 'Cairo', sans-serif;
  font-weight: 900;
  letter-spacing: 0;
}

.mono {
  font-family: 'JetBrains Mono', 'Cairo', monospace;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

/* === Navigation === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo img {
  height: 36px;
  width: auto;
  filter: invert(1);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--blanc);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--rouge);
  transition: width 0.3s;
}

.nav-links a:hover, .nav-links a.active { color: var(--rouge); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

[dir="rtl"] .nav-links a::after { left: auto; right: 0; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lang-switch {
  display: flex;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  align-items: center;
}

.lang-switch a {
  color: var(--gris-acier);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  transition: color 0.3s;
}

.lang-switch a.active { color: var(--rouge); }
.lang-switch a:hover { color: var(--blanc); }
.lang-switch .sep { color: #444; }

/* Mobile burger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--blanc);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  font-family: inherit;
}

.btn-primary {
  background: var(--rouge);
  color: var(--blanc);
}
.btn-primary:hover {
  background: var(--blanc);
  color: var(--noir);
  transform: translateX(4px);
}
[dir="rtl"] .btn-primary:hover { transform: translateX(-4px); }

.btn-ghost {
  background: transparent;
  color: var(--blanc);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover {
  border-color: var(--blanc);
  background: var(--blanc);
  color: var(--noir);
}

.btn-dark {
  background: var(--noir);
  color: var(--blanc);
}
.btn-dark:hover {
  background: var(--rouge);
  color: var(--blanc);
}

.btn i { font-size: 1rem; }

/* === Hero Home === */
.hero {
  min-height: 100vh;
  background: var(--noir);
  color: var(--blanc);
  position: relative;
  display: flex;
  align-items: center;
  padding: 8rem 2.5rem 4rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(227, 6, 19, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(227, 6, 19, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero::after {
  content: "GRB";
  position: absolute;
  bottom: -3rem;
  right: -2rem;
  font-family: 'Anton', sans-serif;
  font-size: 25rem;
  color: rgba(255,255,255,0.02);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.05em;
}

[dir="rtl"] .hero::after { right: auto; left: -2rem; }

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--gris-acier);
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease;
}

.hero-meta .line {
  width: 60px;
  height: 1px;
  background: var(--rouge);
}

.hero-title {
  font-size: clamp(3.5rem, 12vw, 11rem);
  margin-bottom: 2rem;
  animation: fadeUp 1s ease 0.2s both;
}

.hero-title .red { color: var(--rouge); }
.hero-title .outline {
  -webkit-text-stroke: 2px var(--blanc);
  color: transparent;
}

.hero-sub {
  font-size: 1.1rem;
  max-width: 520px;
  color: var(--gris-clair);
  margin-bottom: 3rem;
  font-weight: 300;
  animation: fadeUp 1s ease 0.4s both;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  animation: fadeUp 1s ease 0.6s both;
  flex-wrap: wrap;
}

.hero-stats {
  position: absolute;
  bottom: 3rem;
  right: 2.5rem;
  display: flex;
  gap: 4rem;
  z-index: 2;
}

[dir="rtl"] .hero-stats { right: auto; left: 2.5rem; }

.stat { text-align: right; }
[dir="rtl"] .stat { text-align: left; }

.stat-num {
  font-family: 'Anton', sans-serif;
  font-size: 3rem;
  color: var(--rouge);
  line-height: 1;
}
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gris-acier);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* === Page Header (autres pages) === */
.page-header {
  background: var(--noir);
  color: var(--blanc);
  padding: 10rem 2.5rem 5rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(227, 6, 19, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(227, 6, 19, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.page-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--rouge);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.page-title {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  max-width: 900px;
}

.page-intro {
  margin-top: 1.5rem;
  font-size: 1.15rem;
  max-width: 700px;
  color: var(--gris-clair);
  font-weight: 300;
}

/* === Sections === */
.section {
  padding: 7rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-dark {
  background: var(--noir);
  color: var(--blanc);
  max-width: 100%;
  position: relative;
  overflow: hidden;
}

.section-dark .section-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--gris-clair);
  padding-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-dark .section-header {
  border-bottom-color: rgba(255,255,255,0.1);
}

.section-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--rouge);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 5vw, 4.5rem);
}

.section-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--noir);
  text-decoration: none;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--rouge);
  padding-bottom: 0.25rem;
  transition: color 0.3s;
  white-space: nowrap;
}
.section-dark .section-link { color: var(--blanc); }
.section-link:hover { color: var(--rouge); }

/* === Categories Grid === */
.cats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gris-clair);
  border: 1px solid var(--gris-clair);
}

.cat-card {
  background: var(--blanc);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  cursor: pointer;
  transition: background 0.4s;
  text-decoration: none;
  color: var(--noir);
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--rouge);
  transition: width 0.4s;
}

.cat-card:hover { background: var(--noir); color: var(--blanc); }
.cat-card:hover::before { width: 100%; }
.cat-card:hover .cat-icon { color: var(--rouge); }
.cat-card:hover .cat-arrow { transform: translateX(8px); color: var(--rouge); }
[dir="rtl"] .cat-card:hover .cat-arrow { transform: translateX(-8px); }

.cat-icon {
  font-size: 3rem;
  margin-bottom: 2rem;
  color: var(--rouge);
  transition: color 0.4s;
}

.cat-name {
  font-family: 'Anton', sans-serif;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

[dir="rtl"] .cat-name {
  font-family: 'Cairo', sans-serif;
  font-weight: 900;
}

.cat-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--gris-acier);
  margin-bottom: 2rem;
}

.cat-arrow {
  font-size: 1.25rem;
  align-self: flex-start;
  transition: all 0.3s;
}

[dir="rtl"] .cat-arrow { transform: scaleX(-1); }

/* === Products Grid === */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.products-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  text-decoration: none;
  color: var(--noir);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--noir);
  transform: translateY(-4px);
}

.product-img-wrap {
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris-acier);
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-img-wrap::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--rouge);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

[dir="rtl"] .product-img-wrap::after { transform-origin: right; }

.product-card:hover .product-img-wrap::after { transform: scaleX(1); }

.product-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--rouge);
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.product-name {
  font-family: 'Anton', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

[dir="rtl"] .product-name {
  font-family: 'Cairo', sans-serif;
  font-weight: 900;
  letter-spacing: 0;
}

.product-compat {
  font-size: 0.85rem;
  color: var(--gris-acier);
  margin-bottom: 1rem;
}

.product-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--noir);
  padding-top: 1rem;
  border-top: 1px solid var(--gris-clair);
}

.product-cta i { transition: transform 0.3s; }
.product-card:hover .product-cta i { transform: translateX(6px); color: var(--rouge); }
[dir="rtl"] .product-card:hover .product-cta i { transform: translateX(-6px); }
[dir="rtl"] .product-cta i { transform: scaleX(-1); }

/* === Features (Quality) === */
.features {
  background: var(--noir);
  color: var(--blanc);
  padding: 8rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.features::before {
  content: "DEUTSCHE QUALITÄT";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Anton', sans-serif;
  font-size: 18rem;
  color: rgba(255,255,255,0.02);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.02em;
}

.features-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.features-header { margin-bottom: 5rem; }
.features-header .section-title { color: var(--blanc); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.features-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.feature {
  padding: 3rem 2rem;
  border-left: 1px solid rgba(255,255,255,0.1);
}
.feature:first-child { border-left: none; padding-left: 0; }

[dir="rtl"] .feature {
  border-left: none;
  border-right: 1px solid rgba(255,255,255,0.1);
}
[dir="rtl"] .feature:first-child { border-right: none; padding-right: 0; padding-left: 2rem; }

.feature-num {
  font-family: 'Anton', sans-serif;
  font-size: 4rem;
  color: var(--rouge);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.feature-title {
  font-family: 'Anton', sans-serif;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}
[dir="rtl"] .feature-title { font-family: 'Cairo', sans-serif; font-weight: 900; }

.feature-desc {
  color: var(--gris-acier);
  font-size: 0.95rem;
  font-weight: 300;
}

/* === About preview / split === */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-img {
  background: linear-gradient(135deg, var(--noir) 0%, #2a2a2a 100%);
  height: 500px;
  position: relative;
  overflow: hidden;
}

.about-img::after {
  content: "GERMANY";
  position: absolute;
  bottom: -2rem;
  left: -1rem;
  font-family: 'Anton', sans-serif;
  font-size: 12rem;
  color: rgba(227,6,19,0.15);
  line-height: 1;
}

.about-img .badge {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: var(--rouge);
  color: var(--blanc);
  padding: 1rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
}

.about-text .section-num { margin-bottom: 1rem; }

.about-text h2 {
  font-family: 'Anton', sans-serif;
  font-size: 3rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  line-height: 1;
}
[dir="rtl"] .about-text h2 { font-family: 'Cairo', sans-serif; font-weight: 900; }

.about-text p {
  color: var(--gris-acier);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

/* === Footer === */
.footer {
  background: var(--noir);
  color: var(--blanc);
  padding: 5rem 2.5rem 2rem;
  border-top: 4px solid var(--rouge);
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 1.5rem;
}

.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.75rem; }
.footer ul a {
  color: var(--gris-clair);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer ul a:hover { color: var(--rouge); }

.footer-brand img {
  height: 50px;
  width: auto;
  filter: invert(1);
  margin-bottom: 1rem;
}
.footer-brand p {
  color: var(--gris-acier);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gris-acier);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  max-width: 1400px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem;
}

/* === Catalogue page === */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.catalog-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
}

.filter-block {
  margin-bottom: 2.5rem;
}

.filter-block h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gris-clair);
}

.filter-list { list-style: none; }
.filter-list li { margin-bottom: 0.6rem; }
.filter-list a {
  text-decoration: none;
  color: var(--noir);
  font-size: 0.95rem;
  transition: color 0.3s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.filter-list a:hover { color: var(--rouge); }
.filter-list a.active { color: var(--rouge); font-weight: 600; }
.filter-list .count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gris-acier);
}

.search-bar {
  display: flex;
  margin-bottom: 2rem;
  border: 2px solid var(--noir);
}

.search-bar input {
  flex: 1;
  padding: 1rem 1.25rem;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 0.95rem;
  background: transparent;
}

.search-bar button {
  background: var(--noir);
  color: var(--blanc);
  border: none;
  padding: 0 1.5rem;
  cursor: pointer;
  transition: background 0.3s;
}
.search-bar button:hover { background: var(--rouge); }

.results-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gris-clair);
  flex-wrap: wrap;
  gap: 1rem;
}

.results-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--gris-acier);
  letter-spacing: 0.1em;
}
.results-count strong { color: var(--noir); font-size: 1rem; }

.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  border: 2px dashed var(--gris-clair);
}
.empty-state i { font-size: 4rem; color: var(--gris-clair); margin-bottom: 1rem; }
.empty-state p { color: var(--gris-acier); }

/* === Product Detail === */
.product-detail {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.product-detail-img {
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2rem;
}
.product-detail-img i { font-size: 8rem; color: var(--gris-acier); }

.product-detail-info .ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--rouge);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.product-detail-info h1 {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 2rem;
}
[dir="rtl"] .product-detail-info h1 { font-family: 'Cairo', sans-serif; font-weight: 900; }

.spec-block {
  border: 1px solid var(--gris-clair);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.spec-block h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 1rem;
}

.spec-row {
  display: flex;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gris-clair);
}
.spec-row:last-child { border-bottom: none; }
.spec-row .label { flex: 0 0 120px; color: var(--gris-acier); font-size: 0.9rem; }
.spec-row .value { font-weight: 500; }

.cta-block {
  background: var(--noir);
  color: var(--blanc);
  padding: 2rem;
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-block p { font-size: 0.95rem; flex: 1; }

/* === Breadcrumb === */
.breadcrumb {
  display: flex;
  gap: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--gris-acier); text-decoration: none; }
.breadcrumb a:hover { color: var(--rouge); }
.breadcrumb .sep { color: var(--gris-clair); }

/* === Forms === */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.form-grid .full { grid-column: 1 / -1; }

.form-field { display: flex; flex-direction: column; }
.form-field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris-acier);
  margin-bottom: 0.5rem;
}

.form-field input,
.form-field textarea,
.form-field select {
  border: none;
  border-bottom: 2px solid var(--noir);
  padding: 0.75rem 0;
  font-family: inherit;
  font-size: 1rem;
  background: transparent;
  outline: none;
  transition: border-color 0.3s;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus { border-bottom-color: var(--rouge); }

.form-field textarea {
  border: 2px solid var(--noir);
  padding: 1rem;
  resize: vertical;
  min-height: 150px;
}
.form-field textarea:focus { border-color: var(--rouge); }

.form-error {
  border-bottom-color: var(--rouge) !important;
}
.form-msg {
  font-size: 0.8rem;
  color: var(--rouge);
  margin-top: 0.5rem;
}

.form-success-box {
  background: var(--noir);
  color: var(--blanc);
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-left: 4px solid var(--rouge);
  margin-bottom: 2rem;
}
[dir="rtl"] .form-success-box { border-left: none; border-right: 4px solid var(--rouge); }
.form-success-box i { font-size: 2rem; color: var(--rouge); }

.form-error-box {
  background: #fff;
  border: 2px solid var(--rouge);
  padding: 1.5rem;
  margin-bottom: 2rem;
  color: var(--rouge);
}

/* === Contact layout === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-info-card {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gris-clair);
}
.contact-info-card:last-child { border-bottom: none; }

.contact-info-card h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 0.75rem;
}
.contact-info-card p {
  font-size: 1.1rem;
  font-weight: 500;
}
.contact-info-card a { text-decoration: none; color: inherit; }
.contact-info-card a:hover { color: var(--rouge); }

/* === Cookies banner === */
.cookies-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--noir);
  color: var(--blanc);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 1000;
  border-top: 2px solid var(--rouge);
  flex-wrap: wrap;
}
.cookies-banner.hidden { display: none; }
.cookies-banner p { font-size: 0.9rem; flex: 1; }
.cookies-banner button {
  background: var(--rouge);
  color: var(--blanc);
  border: none;
  padding: 0.6rem 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s;
}
.cookies-banner button:hover { background: var(--blanc); color: var(--noir); }

/* === Animations === */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === Mobile drawer === */
.nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--noir);
  z-index: 99;
  transition: right 0.3s;
  padding: 5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
}
.nav-drawer.open { right: 0; }
[dir="rtl"] .nav-drawer { right: auto; left: -100%; }
[dir="rtl"] .nav-drawer.open { left: 0; }

.nav-drawer a {
  color: var(--blanc);
  text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav-drawer a:hover, .nav-drawer a.active { color: var(--rouge); }

/* === Responsive === */
@media (max-width: 992px) {
  .nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }

  .hero { padding: 6rem 1.5rem 3rem; }
  .hero-stats { display: none; }

  .section { padding: 5rem 1.5rem; }
  .section-header { flex-direction: column; align-items: flex-start; }

  .page-header { padding: 7rem 1.5rem 4rem; }
  .features { padding: 5rem 1.5rem; }
  .footer { padding: 4rem 1.5rem 2rem; }

  .cats-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid, .products-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .features-grid, .features-grid.cols-2 { grid-template-columns: 1fr; }
  .feature, [dir="rtl"] .feature {
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 2rem 0;
  }
  .feature:first-child { border-top: none; padding-top: 0; }

  .about-preview { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .catalog-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .catalog-sidebar { position: static; }
  .product-detail { grid-template-columns: 1fr; gap: 2rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
  .cats-grid { grid-template-columns: 1fr; }
  .products-grid, .products-grid.cols-4 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
}


/* ========================================
   AJOUTS V2.1 — Slider + hero éclairci
   ======================================== */

/* Slider de fond */
.hero-slider {
  position: relative;
  isolation: isolate;
}

.slider-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.slider-bg .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  transform: scale(1.05);
}

.slider-bg .slide.active {
  opacity: 1;
  animation: slowZoom 8s ease-in-out forwards;
}

@keyframes slowZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.15); }
}

/* Overlay sombre pour lisibilité du texte (mais moins agressif que pur noir) */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.65) 50%,
    rgba(10, 10, 10, 0.45) 100%
  );
}

.hero-slider .hero-content,
.hero-slider .hero-stats,
.hero-slider .slider-dots {
  position: relative;
  z-index: 2;
}

/* Pas de grille rouge sur le slider (background image suffit) */
.hero-slider::before {
  display: none;
}

/* Texte GRB géant en filigrane reste, mais plus discret */
.hero-slider::after {
  color: rgba(255, 255, 255, 0.04);
}

/* Dots de navigation */
.slider-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 3;
}

.slider-dots .dot {
  width: 40px;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, width 0.3s;
}

.slider-dots .dot:hover {
  background: rgba(255, 255, 255, 0.6);
}

.slider-dots .dot.active {
  background: var(--rouge);
  width: 60px;
}

/* Mobile : dots plus petites */
@media (max-width: 768px) {
  .slider-dots {
    bottom: 1rem;
  }
  .slider-dots .dot { width: 24px; }
  .slider-dots .dot.active { width: 36px; }
}