/* ===========================================================
   HRevoScan — Charte graphique
   Palette : jaune signature #F5E400, anthracite, blanc
   =========================================================== */

:root {
  --c-yellow: #F5E400;
  --c-yellow-dark: #d6c700;
  --c-anthracite: #1f2228;
  --c-anthracite-light: #2a2e36;
  --c-anthracite-dark: #16181d;
  --c-grey: #6b7180;
  --c-grey-light: #c8ccd2;
  --c-bg: #fafafa;
  --c-white: #ffffff;
  --c-border: #e5e7eb;
  --c-text: #1f2228;
  --c-text-soft: #4b5260;

  --font-sans: 'Rajdhani', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Rajdhani', 'Segoe UI', system-ui, sans-serif;

  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.18);

  --container: 1200px;
  --header-h: 150px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===========================================================
   Pattern rayures diagonales (signature HRevoScan)
   =========================================================== */
.stripe-bg {
  background-color: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 18px,
    var(--c-anthracite-light) 18px,
    var(--c-anthracite-light) 36px
  );
}

/* ===========================================================
   Typo
   =========================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.5px;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); text-transform: uppercase; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); text-transform: uppercase; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }

.text-yellow { color: var(--c-yellow); }
.text-soft   { color: var(--c-text-soft); }

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

.section {
  padding: 80px 0;
}
.section--dark {
  background: var(--c-anthracite);
  color: var(--c-white);
}
.section--dark h2 { color: var(--c-white); }

.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.section-head .eyebrow {
  display: inline-block;
  color: var(--c-yellow);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.section-head h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--c-yellow);
  margin: 18px auto 0;
}

/* ===========================================================
   Header
   =========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-anthracite);
  border-bottom: 2px solid var(--c-yellow);
  height: var(--header-h);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header .logo img {
  height: 120px;
  width: auto;
}
@media (max-width: 640px) {
  :root { --header-h: 100px; }
  .site-header .logo img { height: 78px; }
}
.site-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.site-nav a {
  color: var(--c-white);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--c-yellow);
  border-bottom-color: var(--c-yellow);
}
.nav-toggle {
  display: none;
  color: var(--c-white);
  font-size: 1.5rem;
}

/* Icônes réseaux sociaux (header) — placées entre le logo et la nav, sur toutes les pages */
.site-header .social-links {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-right: auto;
  margin-left: 20px;
}
.site-header .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--c-white);
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}
.site-header .social-links a:hover {
  background: var(--c-yellow);
  color: var(--c-anthracite);
  border-color: var(--c-yellow);
  transform: translateY(-2px);
}
.site-header .social-links a svg { display: block; }
@media (max-width: 640px) {
  .site-header .social-links { margin-left: 12px; gap: 6px; }
  .site-header .social-links a { width: 32px; height: 32px; }
}

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  grid-template-columns: 42% 58%;
  color: var(--c-white);
  overflow: hidden;
}
.hero-text {
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 22px,
    var(--c-anthracite-light) 22px,
    var(--c-anthracite-light) 44px
  );
  display: flex;
  align-items: center;
  padding: 60px max(32px, 4vw);
}
.hero-image {
  background-image: url('../assets/img/hero/hero-main.jpg');
  background-size: cover;
  background-position: center;
}
.hero-content {
  max-width: 520px;
}
.hero h1 {
  font-size: clamp(1.9rem, 2.6vw, 2.6rem);
  margin-bottom: 20px;
}
.hero h1 strong {
  color: var(--c-yellow);
  font-weight: 700;
}
.hero p.lead {
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: 24px;
  color: var(--c-grey-light);
}
.hero .hero-tag {
  margin-bottom: 14px;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto 40vh; }
  .hero-text { padding: 48px 24px; }
  .hero-content { max-width: 100%; }
  .hero h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .hero p.lead { font-size: 1.05rem; }
}
.hero-tag {
  display: inline-block;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 20px;
}

/* ===========================================================
   Buttons
   =========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.95rem;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.btn--primary {
  background: var(--c-yellow);
  color: var(--c-anthracite);
  box-shadow: 0 4px 16px rgba(245,228,0,0.35);
}
.btn--primary:hover {
  background: var(--c-yellow-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,228,0,0.45);
}
.btn--ghost {
  background: transparent;
  color: var(--c-white);
  border: 2px solid var(--c-white);
}
.btn--ghost:hover {
  background: var(--c-white);
  color: var(--c-anthracite);
}
.btn--dark {
  background: var(--c-anthracite);
  color: var(--c-white);
}
.btn--dark:hover {
  background: var(--c-anthracite-light);
  transform: translateY(-2px);
}
.btn--lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* ===========================================================
   Sections produit phare (homepage)
   =========================================================== */
.section--alt { background: #f4f5f7; }

.product-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.product-feature-grid--reversed {
  grid-template-columns: 1.1fr 1fr;
}
.product-feature-grid--reversed .product-feature-image { order: 2; }
.product-feature-grid--reversed .product-feature-body { order: 1; }

.product-feature-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #f0f1f3;
}
.product-feature-image img {
  width: 100%;
  height: auto;
  display: block;
}
.product-feature-image .price-pill {
  position: absolute;
  bottom: 18px;
  right: 18px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.5px;
  padding: 10px 18px;
  border-radius: 30px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

.product-feature-body h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
  text-transform: none;
}

/* Liste à check jaunes */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
}
.feature-list li {
  position: relative;
  padding: 10px 0 10px 32px;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.98rem;
  line-height: 1.5;
}
.feature-list li:last-child { border-bottom: 0; }
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 4px;
  top: 9px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  text-align: center;
  line-height: 22px;
  font-weight: 800;
  font-size: 0.85rem;
}
.feature-list strong { color: var(--c-anthracite); }

.feature-list--dark li {
  border-bottom-color: rgba(255,255,255,0.1);
  color: var(--c-grey-light);
}
.feature-list--dark strong { color: var(--c-white); }

.muted-note {
  margin-top: 16px;
  padding: 12px 16px;
  background: #f3f4f6;
  border-left: 3px solid var(--c-yellow);
  font-size: 0.88rem;
  color: var(--c-text-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* ===========================================================
   Section application smartphone
   =========================================================== */
.app-scroller {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 12px 4px 20px;
  margin: 0 -16px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-yellow) transparent;
}
.app-scroller::-webkit-scrollbar { height: 8px; }
.app-scroller::-webkit-scrollbar-track { background: transparent; }
.app-scroller::-webkit-scrollbar-thumb { background: var(--c-yellow); border-radius: 4px; }

.app-screens {
  display: flex;
  gap: 22px;
  padding: 0 16px;
  min-width: max-content;
}

.app-screen {
  flex: 0 0 280px;
  display: flex;
  flex-direction: column;
  margin: 0;
}
.app-screen-frame {
  background: transparent;
  display: block;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}
.app-screen-frame img {
  width: 100%;
  height: auto;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}
.app-screen figcaption {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--c-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--c-yellow);
  min-height: 78px;
  box-shadow: var(--shadow-sm);
}
.app-screen figcaption h4 {
  font-size: 0.92rem;
  margin: 0 0 4px;
  color: var(--c-anthracite);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.app-screen figcaption p {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--c-text-soft);
  margin: 0;
}

.app-scroll-hint {
  text-align: center;
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--c-grey);
  font-style: italic;
}

@media (max-width: 640px) {
  .app-screen { flex-basis: 240px; }
  .app-screen figcaption { min-height: 90px; }
}

/* ===========================================================
   Sharpshooting (section sombre)
   =========================================================== */
.sharpshooting {
  position: relative;
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 22px,
    var(--c-anthracite-light) 22px,
    var(--c-anthracite-light) 44px
  );
}
/* Badge EXCLUSIVITÉ en haut à gauche de la section sharpshooting */
.exclusivity-badge {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 3px;
  padding: 10px 22px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  text-transform: uppercase;
  z-index: 5;
  border-bottom-right-radius: 8px;
}
@media (max-width: 640px) {
  .exclusivity-badge { font-size: 0.82rem; letter-spacing: 2px; padding: 8px 16px; }
}
.sharpshooting-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.sharpshooting-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border: 3px solid var(--c-yellow);
}
.sharpshooting-image img {
  width: 100%;
  height: auto;
  display: block;
}
.sharpshooting-image .badge-corner {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  padding: 8px 14px;
  border-radius: 4px;
}
.lead-dark {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--c-white);
  margin-bottom: 24px;
  border-left: 4px solid var(--c-yellow);
  padding-left: 20px;
  font-style: italic;
}

/* ===========================================================
   Gamme de marques moteurs
   =========================================================== */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.brand-card {
  background: var(--c-white);
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--c-anthracite);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--c-yellow);
}
.brand-card .brand-logo {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 1.5px;
  color: var(--c-anthracite);
  margin-bottom: 6px;
}
.brand-card .brand-model {
  color: var(--c-text-soft);
  font-size: 0.88rem;
}
.brand-card--accent {
  border-top-color: var(--c-yellow);
  background: var(--c-anthracite);
  color: var(--c-white);
}
.brand-card--accent .brand-logo { color: var(--c-yellow); }
.brand-card--accent .brand-model { color: var(--c-grey-light); }

@media (max-width: 980px) {
  .product-feature-grid,
  .product-feature-grid--reversed,
  .sharpshooting-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .product-feature-grid--reversed .product-feature-image { order: 1; }
  .product-feature-grid--reversed .product-feature-body { order: 2; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .brand-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Présentation produit (homepage)
   =========================================================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.feature {
  text-align: center;
  padding: 32px 24px;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature .feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  background: var(--c-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--c-anthracite);
  font-size: 1.4rem;
}
.feature h3 { margin-bottom: 10px; }
.feature p { color: var(--c-text-soft); font-size: 0.95rem; }

/* CTA catalogue (gros bouton bien visible) */
.cta-catalog {
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 18px,
    var(--c-anthracite-light) 18px,
    var(--c-anthracite-light) 36px
  );
  color: var(--c-white);
  padding: 80px 0;
  text-align: center;
  position: relative;
}
.cta-catalog h2 { color: var(--c-white); margin-bottom: 16px; }
.cta-catalog p {
  font-size: 1.15rem;
  color: var(--c-grey-light);
  max-width: 640px;
  margin: 0 auto 36px;
}
.cta-catalog .btn {
  font-size: 1.15rem;
  padding: 22px 48px;
}

/* ===========================================================
   Catalogue : grille de familles
   =========================================================== */
.family-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.family-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: transform 0.2s, box-shadow 0.25s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.family-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-yellow);
}
.family-card .thumb {
  height: 180px;
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 14px,
    var(--c-anthracite-light) 14px,
    var(--c-anthracite-light) 28px
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.family-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.family-card .body {
  padding: 20px 22px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.family-card h3 {
  margin-bottom: 6px;
  text-transform: uppercase;
  font-size: 1.05rem;
}
.family-card .count {
  font-size: 0.85rem;
  color: var(--c-grey);
  font-weight: 600;
  margin-bottom: 16px;
}
.family-card .family-link {
  margin-top: auto;
  color: var(--c-yellow-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Sous-groupes dans une famille (catalogue) */
.subgroup-title {
  margin: 40px 0 20px;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-anthracite);
  padding: 8px 0 8px 14px;
  border-left: 5px solid var(--c-yellow);
  background: linear-gradient(90deg, rgba(245,228,0,0.14), transparent 60%);
}
.subgroup-title:first-child { margin-top: 12px; }

/* ===========================================================
   Grille de produits
   =========================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.25s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-yellow);
}
.product-card.selected {
  border-color: var(--c-yellow);
  box-shadow: 0 0 0 4px rgba(245,228,0,0.18), var(--shadow-md);
}
.product-card .thumb {
  aspect-ratio: 4 / 3;
  background: #f0f1f3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-card .thumb .placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 12px,
    var(--c-anthracite-light) 12px,
    var(--c-anthracite-light) 24px
  );
  color: var(--c-yellow);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 4px;
}
.product-card .thumb .placeholder small {
  font-size: 0.7rem;
  color: var(--c-grey-light);
  margin-top: 8px;
  letter-spacing: 1px;
  font-weight: 600;
}
.product-card .badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 3px;
  z-index: 1;
}
.product-card .body {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card .ref {
  font-size: 0.72rem;
  color: var(--c-grey);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  font-family: 'Consolas', monospace;
}
.product-card h3 {
  font-size: 0.98rem;
  margin-bottom: 10px;
  line-height: 1.3;
}
.product-card .attrs {
  font-size: 0.82rem;
  color: var(--c-text-soft);
  margin-bottom: 12px;
  flex: 1;
}
.product-card .attrs span {
  display: inline-block;
  background: #f3f4f6;
  padding: 3px 8px;
  border-radius: 3px;
  margin: 2px 4px 2px 0;
  font-size: 0.75rem;
}
.product-card .card-price {
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 12px;
  padding: 6px 10px;
  background: var(--c-yellow);
  border-radius: 4px;
  align-self: flex-start;
  letter-spacing: 0.3px;
}

.product-card .actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}
.product-card .actions .btn {
  flex: 1;
  justify-content: center;
  padding: 10px 14px;
  font-size: 0.8rem;
}

/* Sélecteur de quantité (configurateur) — compact */
.qty-control {
  flex: 1;
  display: flex;
  align-items: stretch;
  border: 2px solid var(--c-yellow);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-yellow);
  min-width: 0;
}
.qty-control .qty-btn {
  background: var(--c-yellow);
  color: var(--c-anthracite);
  border: 0;
  padding: 0;
  width: 26px;
  flex: 0 0 26px;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
}
.qty-control .qty-btn:hover {
  background: var(--c-yellow-dark);
}
.qty-control .qty-value {
  flex: 1;
  text-align: center;
  align-self: center;
  padding: 6px 2px;
  background: var(--c-white);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--c-anthracite);
  min-width: 22px;
}

/* ===========================================================
   Configurateur (cascade)
   =========================================================== */
.config-page {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: flex-start;
}
.config-main { min-width: 0; }

.config-stepper {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.config-stepper .step {
  flex: 1;
  min-width: 90px;
  padding: 10px 12px;
  background: var(--c-white);
  border-radius: var(--radius);
  border-bottom: 3px solid var(--c-border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-grey);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: border-color 0.2s, color 0.2s;
}
.config-stepper .step.active {
  border-bottom-color: var(--c-yellow);
  color: var(--c-anthracite);
}
.config-stepper .step.done {
  border-bottom-color: var(--c-anthracite);
  color: var(--c-anthracite);
}
.config-stepper .step .num {
  display: inline-block;
  background: var(--c-grey-light);
  color: var(--c-white);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  text-align: center;
  line-height: 22px;
  font-weight: 800;
  font-size: 0.78rem;
  margin-right: 8px;
}
.config-stepper .step.active .num,
.config-stepper .step.done .num {
  background: var(--c-yellow);
  color: var(--c-anthracite);
}

.config-step-head {
  margin-bottom: 28px;
}
.config-step-head h2 {
  margin-bottom: 8px;
  text-transform: none;
  font-size: 1.6rem;
}
.config-step-head p { color: var(--c-text-soft); }

.config-branches {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.config-branch {
  background: var(--c-white);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--c-border);
  cursor: pointer;
  text-align: left;
  transition: transform 0.15s, border-color 0.2s, box-shadow 0.2s;
}
.config-branch:hover {
  transform: translateY(-3px);
  border-color: var(--c-yellow);
  box-shadow: var(--shadow-md);
}
.config-branch h3 { margin-bottom: 8px; }
.config-branch p { color: var(--c-text-soft); font-size: 0.95rem; }

.config-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}

/* Récapitulatif (sidebar) */
.config-summary {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 20px);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--c-yellow);
}
.config-summary h3 {
  text-transform: uppercase;
  margin-bottom: 16px;
  font-size: 1rem;
  letter-spacing: 1px;
}
.config-summary .summary-list {
  list-style: none;
}
.config-summary .summary-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--c-border);
}
.config-summary .summary-item:last-child { border-bottom: 0; }
.config-summary .summary-item .label {
  font-size: 0.78rem;
  color: var(--c-grey);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 2px;
}
.config-summary .summary-item .value {
  font-weight: 600;
  color: var(--c-anthracite);
  font-size: 0.92rem;
}
.config-summary .summary-item .value.empty { color: var(--c-grey-light); font-weight: 400; }

.config-summary .summary-total {
  margin-top: 8px;
  padding-top: 16px !important;
  border-top: 2px solid var(--c-yellow) !important;
}
.config-summary .summary-total .label {
  color: var(--c-anthracite);
  font-size: 0.85rem;
  font-weight: 700;
}
.config-summary .summary-total .value-total {
  color: var(--c-anthracite);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.config-summary .summary-actions {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.config-summary .summary-actions .btn { width: 100%; justify-content: center; }

/* ===========================================================
   Fiche produit (modal)
   =========================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(22,24,29,0.75);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.modal .modal-image {
  background: #f0f1f3;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}
.modal .modal-image img {
  max-width: 100%;
  max-height: 460px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Mode gallery : photos empilées naturellement, sans scroll interne */
.modal .modal-image--gallery {
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 12px;
  min-height: 360px;
  height: auto;
  background: #f0f1f3;
}
.modal .modal-image--gallery img.modal-photo {
  max-height: none;
  max-width: 100%;
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.modal .modal-image .placeholder {
  width: 100%;
  height: 100%;
  background: var(--c-anthracite);
  background-image: repeating-linear-gradient(
    -45deg,
    var(--c-anthracite) 0,
    var(--c-anthracite) 12px,
    var(--c-anthracite-light) 12px,
    var(--c-anthracite-light) 24px
  );
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--c-yellow);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: 6px;
}
.modal .modal-body {
  padding: 32px 28px;
}
.modal .ref {
  font-family: 'Consolas', monospace;
  color: var(--c-grey);
  font-size: 0.82rem;
  margin-bottom: 8px;
}
.modal h2 {
  font-size: 1.4rem;
  text-transform: none;
  margin-bottom: 8px;
}
.modal h2::after { display: none; }

.modal .modal-price {
  display: inline-block;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 1.35rem;
  padding: 8px 16px;
  border-radius: 5px;
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}
.modal p.desc {
  color: var(--c-text-soft);
  margin-bottom: 20px;
}
.modal .attrs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}
.modal .attrs-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.9rem;
}
.modal .attrs-table td:first-child {
  color: var(--c-grey);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  width: 50%;
}

.modal .modal-section-title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--c-anthracite);
  margin: 22px 0 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--c-yellow);
}
.modal .modal-section-title:first-of-type {
  margin-top: 8px;
}

.modal .modal-presentation p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--c-text);
  margin-bottom: 12px;
}
.modal .modal-presentation p:last-child {
  margin-bottom: 22px;
}

.modal .specs-table td {
  font-family: 'Consolas', 'Menlo', monospace;
  font-size: 0.85rem;
}
.modal .specs-table td:first-child {
  font-family: var(--font-sans);
}

.modal .modal-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 22px;
}
.modal .modal-list li {
  position: relative;
  padding: 8px 10px 8px 28px;
  font-size: 0.92rem;
  line-height: 1.5;
  border-bottom: 1px solid var(--c-border);
}
.modal .modal-list li:last-child { border-bottom: 0; }
.modal .modal-list--included li::before {
  content: '✓';
  position: absolute;
  left: 6px;
  top: 8px;
  color: var(--c-yellow);
  font-weight: 800;
  font-size: 1rem;
}
.modal .modal-list--compatible li::before {
  content: '⊕';
  position: absolute;
  left: 6px;
  top: 7px;
  color: var(--c-grey);
  font-weight: 700;
  font-size: 1.05rem;
}
.modal .modal-actions { display: flex; gap: 10px; }
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0,0,0,0.5);
  color: var(--c-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  z-index: 1;
}
.modal-close:hover { background: rgba(0,0,0,0.8); }

/* ===========================================================
   Page contact
   =========================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info {
  background: var(--c-anthracite);
  color: var(--c-white);
  padding: 40px 32px;
  border-radius: var(--radius-lg);
}
.contact-info h3 { color: var(--c-yellow); margin-bottom: 18px; }
.contact-info .info-block { margin-bottom: 22px; }
.contact-info .info-block .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--c-grey-light);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.contact-info .info-block .value { font-size: 1.05rem; font-weight: 600; }

.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--c-text-soft);
}
.form-row input,
.form-row textarea,
.form-row select {
  padding: 12px 14px;
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--c-white);
  transition: border-color 0.15s;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--c-yellow);
}
.form-row textarea { min-height: 140px; resize: vertical; }

/* ===========================================================
   Page Mises à jour (firmware)
   =========================================================== */
.firmware-warning {
  background: #fff8d6;
  border-left: 5px solid var(--c-yellow);
  padding: 20px 24px;
  margin-bottom: 40px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.firmware-warning h3 {
  margin: 0 0 10px;
  color: var(--c-anthracite);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 1px;
}
.firmware-warning ul {
  margin: 0;
  padding-left: 22px;
  font-size: 0.92rem;
  color: var(--c-text);
  line-height: 1.55;
}
.firmware-warning ul li { margin-bottom: 6px; }

/* Procédure d'installation */
.firmware-procedure {
  background: var(--c-white);
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--c-border);
  margin-bottom: 40px;
}
.firmware-procedure h3 {
  margin: 0 0 18px;
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 1.5px;
  color: var(--c-anthracite);
  padding-bottom: 8px;
  border-bottom: 3px solid var(--c-yellow);
}
.firmware-steps {
  list-style: none;
  padding: 0;
  margin: 0;
}
.firmware-steps li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.98rem;
  line-height: 1.55;
}
.firmware-steps li:last-child { border-bottom: 0; }
.firmware-step-num {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
}
.firmware-steps code {
  background: #f3f4f6;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: 'Consolas', monospace;
  font-size: 0.9em;
  color: var(--c-anthracite);
}

.firmware-list { display: flex; flex-direction: column; gap: 40px; }

.firmware-product-title {
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-anthracite);
  padding-bottom: 8px;
  border-bottom: 3px solid var(--c-yellow);
  margin: 0 0 20px;
}

.firmware-card {
  background: var(--c-white);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 14px;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.firmware-card:hover { box-shadow: var(--shadow-sm); }
.firmware-card--latest {
  border-color: var(--c-yellow);
  box-shadow: 0 4px 14px rgba(245,228,0,0.12);
}

.firmware-badge {
  position: absolute;
  top: 14px;
  right: 18px;
  background: var(--c-yellow);
  color: var(--c-anthracite);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 3px;
}

.firmware-info {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.firmware-version {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--c-anthracite);
  font-family: 'Consolas', monospace;
}
.firmware-date {
  font-size: 0.88rem;
  color: var(--c-text-soft);
}

.firmware-notes {
  margin: 8px 0 14px;
  padding-left: 22px;
  color: var(--c-text-soft);
  font-size: 0.92rem;
  line-height: 1.55;
}
.firmware-notes li { margin-bottom: 4px; }

.firmware-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.firmware-actions .btn {
  font-family: 'Consolas', monospace;
  font-size: 0.85rem;
  padding: 10px 18px;
}
.firmware-size {
  font-size: 0.82rem;
  color: var(--c-grey);
  font-family: 'Consolas', monospace;
}

.firmware-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--c-text-soft);
  font-size: 1.05rem;
}

/* ===========================================================
   Footer
   =========================================================== */
.site-footer {
  background: var(--c-anthracite-dark);
  color: var(--c-grey-light);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.site-footer h4 {
  color: var(--c-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 1px;
}
.site-footer p, .site-footer li {
  font-size: 0.9rem;
  line-height: 1.7;
}
.site-footer ul { list-style: none; }
.site-footer a:hover { color: var(--c-yellow); }
.site-footer .logo img { height: 40px; margin-bottom: 14px; }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #2a2e36;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.made-in-france {
  color: var(--c-yellow);
  font-weight: 700;
  letter-spacing: 1px;
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .family-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .config-page { grid-template-columns: 1fr; }
  .config-summary { position: static; }
  .modal { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .feature-grid, .family-grid, .product-grid { grid-template-columns: 1fr; }
  .config-branches { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--c-anthracite); flex-direction: column; padding: 20px; gap: 16px; }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
}