/* ============================================================
   DPRS FR — Feuille de style principale
   Style "liquid glass" modéré : transparences, flou subtil, halos.
   ============================================================ */

:root {
  --dprs-primary: #c8102e;
  --dprs-primary-dark: #9a0c24;
  --dprs-primary-soft: rgba(200, 16, 46, 0.08);
  --dprs-secondary: #1f2a44;
  --dprs-secondary-dark: #131c33;
  --dprs-light: #f5f6f8;
  --dprs-gray: #6c757d;
  --dprs-border: rgba(31, 42, 68, 0.12);
  --dprs-border-soft: rgba(31, 42, 68, 0.06);
  --dprs-text: #212529;
  --dprs-success: #198754;
  --dprs-radius: 14px;
  --dprs-radius-sm: 8px;

  /* Glass tokens */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-bg-strong: rgba(255, 255, 255, 0.82);
  --glass-bg-soft: rgba(255, 255, 255, 0.45);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px rgba(31, 42, 68, 0.08), 0 2px 8px rgba(31, 42, 68, 0.04);
  --glass-shadow-hover: 0 16px 48px rgba(31, 42, 68, 0.14), 0 4px 12px rgba(31, 42, 68, 0.06);
  --glass-blur: blur(14px) saturate(180%);
  --glass-blur-strong: blur(20px) saturate(200%);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--dprs-text);
  line-height: 1.5;
  /* Fond subtil avec dégradé + halos colorés flous (effet "atmosphere") */
  background:
    radial-gradient(ellipse at 10% 0%, rgba(200, 16, 46, 0.06) 0%, transparent 45%),
    radial-gradient(ellipse at 90% 30%, rgba(31, 42, 68, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(200, 16, 46, 0.04) 0%, transparent 55%),
    linear-gradient(180deg, #f8f9fb 0%, #eef0f5 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

a { color: var(--dprs-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--dprs-primary-dark); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* ============================================================
   HEADER / NAV — glass effect avec léger flou
   ============================================================ */

.topbar {
  background: rgba(31, 42, 68, 0.92);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: #fff;
  font-size: 13px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar a { color: #fff; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }

.header {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(31, 42, 68, 0.04);
}
.header .container { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }

.brand { font-size: 26px; font-weight: 800; color: var(--dprs-secondary); letter-spacing: 1px; }
.brand .accent { color: var(--dprs-primary); }

.search-form { flex: 1; display: flex; min-width: 240px; }
.search-form input {
  flex: 1; padding: 10px 14px;
  border: 1px solid var(--dprs-border);
  border-right: none;
  border-radius: var(--dprs-radius-sm) 0 0 var(--dprs-radius-sm);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 14px;
  transition: all .15s;
}
.search-form input:focus {
  outline: none;
  border-color: var(--dprs-primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--dprs-primary-soft);
}
.search-form button {
  background: var(--dprs-primary); color: #fff; border: none;
  padding: 0 20px; border-radius: 0 var(--dprs-radius-sm) var(--dprs-radius-sm) 0;
  cursor: pointer; font-weight: 600;
  transition: background .15s;
}
.search-form button:hover { background: var(--dprs-primary-dark); }

.cart-link { display: inline-flex; align-items: center; gap: 6px; color: var(--dprs-secondary); font-weight: 600; }
.cart-link .badge {
  background: var(--dprs-primary); color: #fff; border-radius: 999px;
  padding: 2px 9px; font-size: 12px;
  box-shadow: 0 2px 8px rgba(200, 16, 46, 0.3);
}

/* ============================================================
   NAV PRINCIPALE + MEGA-MENU (liquid glass)
   ============================================================ */

.nav-main {
  background: rgba(31, 42, 68, 0.96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 20px rgba(31, 42, 68, 0.08);
  position: relative;
  z-index: 99;
}
.nav-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: stretch;
}
.nav-item { position: relative; }
.nav-item > a {
  color: #fff; padding: 15px 20px; display: flex; align-items: center; gap: 6px;
  font-weight: 500; font-size: 15px;
  text-decoration: none;
  transition: all .2s;
  position: relative;
}
.nav-item > a::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  width: 0; height: 3px;
  background: var(--dprs-primary);
  transform: translateX(-50%);
  transition: width .25s ease;
  border-radius: 2px 2px 0 0;
}
.nav-item:hover > a::after,
.nav-item > a:focus-visible::after { width: 60%; }
.nav-item:hover > a { background: rgba(255, 255, 255, 0.06); text-decoration: none; }
.nav-item .caret { font-size: 11px; opacity: 0.7; transition: transform .25s; }
.nav-item:hover .caret { transform: rotate(-180deg); }

/* ----- MEGA MENU PANEL ----- */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(960px, 95vw);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--dprs-radius);
  box-shadow: 0 24px 60px rgba(31, 42, 68, 0.3),
              0 8px 20px rgba(31, 42, 68, 0.15),
              inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 26px 28px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, transform .3s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .3s;
  z-index: 1000;
}
.has-mega:hover .mega-menu,
.has-mega:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity .25s ease, transform .3s cubic-bezier(.22, 1, .36, 1);
}

/* Petite flèche décorative pointant vers le menu du nav */
.mega-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px;
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  border-left: 1px solid rgba(255, 255, 255, 0.8);
}

.mega-container { padding: 0; }

.mega-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 20px; flex-wrap: wrap;
  padding-bottom: 18px; margin-bottom: 18px;
  border-bottom: 1px solid var(--dprs-border-soft);
}
.mega-eyebrow {
  display: inline-block;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--dprs-primary); font-weight: 700;
  margin-bottom: 4px;
}
.mega-header h3 { margin: 0 0 4px; font-size: 22px; color: var(--dprs-secondary); }
.mega-header p { margin: 0; color: var(--dprs-gray); font-size: 14px; max-width: 540px; }
.mega-see-all {
  color: var(--dprs-primary); font-weight: 600; font-size: 14px;
  padding: 8px 14px; border-radius: var(--dprs-radius-sm);
  background: var(--dprs-primary-soft);
  transition: all .2s;
  white-space: nowrap;
}
.mega-see-all:hover {
  background: var(--dprs-primary); color: #fff; text-decoration: none;
  transform: translateX(4px);
}

/* Grille des sous-catégories */
.mega-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.mega-card {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; border-radius: var(--dprs-radius-sm);
  background: rgba(245, 246, 248, 0.85);
  border: 1px solid rgba(31, 42, 68, 0.08);
  transition: all .2s ease;
  text-decoration: none;
  color: var(--dprs-text);
  position: relative;
}
.mega-card:hover {
  background: #fff;
  border-color: rgba(200, 16, 46, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(31, 42, 68, 0.12);
  text-decoration: none;
}
.mega-card-img {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: var(--dprs-radius-sm);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(31, 42, 68, 0.05), rgba(200, 16, 46, 0.05));
}
.mega-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s ease;
}
.mega-card:hover .mega-card-img img { transform: scale(1.1); }
.mega-card-content {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; gap: 2px;
}
.mega-card-content strong {
  font-size: 14px; color: var(--dprs-secondary); font-weight: 600;
  line-height: 1.3;
}
.mega-card-desc {
  font-size: 12px; color: var(--dprs-gray); line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mega-card-arrow {
  font-size: 16px; color: var(--dprs-primary); opacity: 0;
  transition: all .2s ease;
  align-self: center;
}
.mega-card:hover .mega-card-arrow { opacity: 1; transform: translateX(2px); }

/* Évite les stacking contexts indésirables sur les autres composants */
.page-header, .hero, section.block, .card, .panel { z-index: auto; }

/* ============================================================
   NAV mobile
   ============================================================ */

@media (max-width: 900px) {
  .mega-menu {
    position: static;
    transform: none;
    width: 100%;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: rgba(0, 0, 0, 0.2);
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 16px;
    display: none;
  }
  .mega-menu::before { display: none; }
  .has-mega:hover .mega-menu,
  .nav-item.has-mega.open .mega-menu { display: block; }
  .mega-header { flex-direction: column; align-items: flex-start; }
  .mega-header h3, .mega-eyebrow, .mega-header p { color: #fff; }
  .mega-eyebrow { color: var(--dprs-primary); }
  .mega-grid { grid-template-columns: 1fr; }
  .mega-card { background: rgba(255, 255, 255, 0.9); }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(200, 16, 46, 0.25) 0%, transparent 50%),
    linear-gradient(135deg, var(--dprs-secondary) 0%, #2c3a5e 100%);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.15) 0%, transparent 70%);
  top: -200px; right: -200px;
  border-radius: 50%;
  filter: blur(40px);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { font-size: 42px; margin: 0 0 16px; line-height: 1.15; font-weight: 800; }
.hero p { font-size: 18px; opacity: .92; max-width: 720px; line-height: 1.6; }
.hero .actions { margin-top: 30px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-block; padding: 12px 24px;
  border-radius: var(--dprs-radius-sm);
  border: none; cursor: pointer;
  font-weight: 600; text-decoration: none;
  transition: all .2s; font-size: 15px;
  position: relative;
}
.btn-primary {
  background: var(--dprs-primary); color: #fff;
  box-shadow: 0 4px 14px rgba(200, 16, 46, 0.25);
}
.btn-primary:hover {
  background: var(--dprs-primary-dark); color: #fff; text-decoration: none;
  box-shadow: 0 8px 24px rgba(200, 16, 46, 0.4);
  transform: translateY(-2px);
}
.btn-outline {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff; border: 2px solid rgba(255, 255, 255, 0.6);
}
.btn-outline:hover { background: #fff; color: var(--dprs-secondary); text-decoration: none; border-color: #fff; }
.btn-secondary {
  background: var(--dprs-secondary); color: #fff;
  box-shadow: 0 4px 14px rgba(31, 42, 68, 0.25);
}
.btn-secondary:hover { background: var(--dprs-secondary-dark); color: #fff; text-decoration: none; transform: translateY(-2px); }
.btn-ghost {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--dprs-text);
  border: 1px solid var(--glass-border);
}
.btn-ghost:hover { background: var(--glass-bg-strong); }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-sm { padding: 7px 14px; font-size: 13px; }

/* ============================================================
   SECTIONS & GRIDS
   ============================================================ */

section.block { padding: 70px 0; }
section.block.alt {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.section-title { text-align: center; margin: 0 0 44px; }
.section-title h2 { font-size: 30px; margin: 0 0 10px; color: var(--dprs-secondary); }
.section-title p { color: var(--dprs-gray); margin: 0; font-size: 16px; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ============================================================
   CARDS — élément central du style liquid glass
   ============================================================ */

.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--dprs-radius);
  padding: 22px;
  transition: all .25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: var(--glass-shadow);
}
.card:hover {
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-3px);
  background: var(--glass-bg-strong);
  border-color: rgba(200, 16, 46, 0.2);
}
.card h3 { margin: 0 0 8px; font-size: 18px; color: var(--dprs-secondary); }
.card p { color: var(--dprs-gray); margin: 0 0 16px; font-size: 14px; }
.card .image {
  background: linear-gradient(135deg, rgba(31, 42, 68, 0.05), rgba(200, 16, 46, 0.05));
  aspect-ratio: 4/3; border-radius: var(--dprs-radius-sm);
  margin-bottom: 14px; display: flex; align-items: center; justify-content: center;
  color: var(--dprs-gray); font-size: 14px; font-weight: 600;
  border: 1px solid var(--glass-border);
}
.card .price {
  color: var(--dprs-primary); font-weight: 700; font-size: 18px; margin-top: auto;
}
.card .price small { color: var(--dprs-gray); font-weight: 400; font-size: 12px; }

/* ============================================================
   TABLES
   ============================================================ */

table.simple { width: 100%; border-collapse: collapse; }
table.simple th, table.simple td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--dprs-border-soft);
  text-align: left;
}
table.simple th {
  background: rgba(31, 42, 68, 0.04);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--dprs-secondary);
}

/* ============================================================
   FORMS
   ============================================================ */

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 14px; color: var(--dprs-secondary); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--dprs-border);
  border-radius: var(--dprs-radius-sm);
  font-size: 15px; font-family: inherit;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all .15s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--dprs-primary);
  background: #fff;
  box-shadow: 0 0 0 3px var(--dprs-primary-soft);
}
.form-row { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form-row.three { grid-template-columns: 1fr 1fr 1fr; }
.errors { color: var(--dprs-primary); font-size: 13px; margin-top: 6px; }

.alert {
  padding: 14px 18px;
  border-radius: var(--dprs-radius-sm);
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid;
}
.alert-success { background: rgba(25, 135, 84, 0.12); color: #0f5132; border-color: rgba(25, 135, 84, 0.3); }
.alert-info { background: rgba(13, 110, 253, 0.1); color: #084298; border-color: rgba(13, 110, 253, 0.25); }
.alert-error { background: rgba(220, 53, 69, 0.1); color: #842029; border-color: rgba(220, 53, 69, 0.3); }
.checkbox-row { display: flex; gap: 8px; align-items: flex-start; }
.checkbox-row input { width: auto; margin-top: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */

footer.site-footer {
  background:
    linear-gradient(180deg, rgba(31, 42, 68, 0.95) 0%, rgba(19, 28, 51, 1) 100%);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: #c5cad6;
  padding: 60px 0 20px;
  margin-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
footer.site-footer h4 { color: #fff; margin: 0 0 14px; font-size: 16px; }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { padding: 4px 0; }
footer.site-footer a { color: #c5cad6; }
footer.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); margin-top: 30px; padding-top: 20px; text-align: center; font-size: 13px; opacity: .8; }

/* ============================================================
   PAGE HEADER
   ============================================================ */

.page-header {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 40px 0;
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 16px rgba(31, 42, 68, 0.04);
}
.page-header h1 { margin: 0; font-size: 30px; color: var(--dprs-secondary); }
.breadcrumb { font-size: 13px; color: var(--dprs-gray); margin-top: 8px; }
.breadcrumb a { color: var(--dprs-gray); }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 50px 0;
}
.product-detail .image-wrap {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--dprs-radius);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dprs-gray);
  box-shadow: var(--glass-shadow);
}
.product-detail h1 { margin: 0 0 8px; color: var(--dprs-secondary); font-size: 30px; }
.product-detail .price-block { margin: 24px 0; }
.product-detail .price { font-size: 32px; color: var(--dprs-primary); font-weight: 800; }
.product-detail .price small { color: var(--dprs-gray); font-weight: 400; font-size: 14px; }
.spec-table { margin: 20px 0; }

/* ============================================================
   CART
   ============================================================ */

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { padding: 14px; border-bottom: 1px solid var(--dprs-border-soft); }

.cart-totals {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  padding: 24px;
  border-radius: var(--dprs-radius);
  box-shadow: var(--glass-shadow);
}
.cart-totals .line { display: flex; justify-content: space-between; padding: 7px 0; font-size: 15px; }
.cart-totals .line.total {
  font-size: 20px; font-weight: 700;
  border-top: 2px solid var(--dprs-secondary);
  padding-top: 14px; margin-top: 12px;
  color: var(--dprs-secondary);
}

/* ============================================================
   Panel (réutilisable)
   ============================================================ */

.panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--dprs-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--glass-shadow);
}
.panel h2 { margin: 0 0 16px; color: var(--dprs-secondary); }

/* ============================================================
   Pagination
   ============================================================ */

.pagination {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 30px 0; align-items: center;
  list-style: none; padding: 0; font-size: 14px;
}
.pagination a, .pagination span {
  padding: 8px 14px;
  border: 1px solid var(--glass-border);
  border-radius: var(--dprs-radius-sm);
  text-decoration: none; color: var(--dprs-text);
  background: var(--glass-bg-soft);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: inline-block;
  transition: .15s;
  min-width: 36px;
  text-align: center;
}
.pagination a:hover {
  background: var(--glass-bg-strong);
  border-color: var(--dprs-secondary);
  text-decoration: none;
}
.pagination .active {
  background: var(--dprs-primary); color: #fff;
  border-color: var(--dprs-primary); font-weight: 600;
  box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
}
.pagination .disabled { color: var(--dprs-gray); background: rgba(0, 0, 0, 0.03); cursor: not-allowed; }
.pagination .ellipsis { border: none; background: transparent; padding: 8px 4px; }
.pagination .pagination-info {
  margin-left: auto; padding: 8px 14px; border: none; background: transparent;
  color: var(--dprs-gray); font-size: 13px;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 768px) {
  .product-detail { grid-template-columns: 1fr; }
  .form-row, .form-row.three { grid-template-columns: 1fr; }
  .nav-main ul { flex-direction: column; }
  .nav-main .has-children > ul { position: static; box-shadow: none; }
  .hero { padding: 50px 0; }
  .hero h1 { font-size: 30px; }
  .pagination .pagination-info { margin: 6px 0 0; width: 100%; text-align: center; }
  .header { position: relative; }
}

/* ============================================================
   RESPONSIVE MOBILE COMPLET
   ============================================================ */

/* Bouton burger (caché sur desktop) */
.nav-burger {
  display: none;
  background: var(--dprs-secondary);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 900px) {
  /* Header compact : logo + panier + burger, recherche en dessous */
  .header .container { gap: 12px; }
  .brand img { max-height: 34px !important; }
  .search-form { order: 4; flex-basis: 100%; min-width: 0; }
  .cart-link { margin-left: auto; }
  .nav-burger { display: inline-flex; align-items: center; }

  /* Navigation repliée derrière le burger */
  .nav-main { display: none; }
  body.nav-open .nav-main { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; }
  .nav-item > a { display: flex; justify-content: space-between; padding: 14px 16px; font-size: 16px; }
  .nav-item { border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
  .mega-menu { display: none; }
  .nav-item.has-mega.open .mega-menu { display: block; }
  .has-mega:hover .mega-menu { display: none; }      /* pas de hover sur tactile */
  .nav-item.has-mega.open:hover .mega-menu { display: block; }
}

@media (max-width: 768px) {
  /* Topbar compacte */
  .topbar { font-size: 12px; }
  .topbar .container { gap: 6px; }

  /* Tableaux : défilement horizontal au doigt */
  table.simple, table.cart-table, table.data, .spec-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Tous les layouts en colonnes inline passent en 1 colonne */
  div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }

  /* Rythme vertical resserré */
  section.block { padding: 36px 0; }
  .section-title { margin-bottom: 26px; }
  .section-title h2 { font-size: 23px; }
  .grid { gap: 14px; }
  .card { padding: 16px; }

  /* Tap targets confortables */
  .btn { padding: 12px 18px; }
  .btn-sm { padding: 8px 12px; }
  .form-group input, .form-group select, .form-group textarea { font-size: 16px; } /* évite le zoom iOS */

  /* Hero */
  .hero { padding: 42px 0; }
  .hero h1 { font-size: 26px; line-height: 1.25; }
  .hero p { font-size: 15px; }

  /* Footer en une colonne */
  footer .container[style*="grid"] { grid-template-columns: 1fr !important; }
  .footer-bottom { text-align: center; font-size: 12px; }
}

@media (max-width: 480px) {
  .container { padding-left: 14px; padding-right: 14px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero h1 { font-size: 22px; }
  .pagination { flex-wrap: wrap; }
}