.catalog-page{
  background:#f5f7fa;
  color:#18212f;
}

.catalog-hero{
  padding:54px 0 26px;
  border-bottom:1px solid #e5ebf1;
}

.catalog-hero-inner{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
}

.catalog-kicker{
  margin:0 0 8px;
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#5f6f85;
}

.catalog-hero-copy h1{
  margin:0;
  font-size:2.1rem;
  line-height:1.08;
  letter-spacing:-0.03em;
  color:#111827;
  font-weight:700;
}

.catalog-intro{
  margin:14px 0 0;
  max-width:760px;
  font-size:1.02rem;
  line-height:1.7;
  color:#4c5a6d;
}

/* Encart offre de lancement dans le hero catalogue */
.catalog-launch-offer-banner{
  margin-top:24px;
}

.catalog-launch-offer-inner{
  padding:26px 30px;
  background:
    radial-gradient(circle at top left, rgba(220,38,38,.22), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #fff1f1 48%, #ffffff 100%);
  border:2px solid #dc2626;
  border-left:8px solid #b91c1c;
  box-shadow:
    0 0 0 4px rgba(220,38,38,.08),
    0 18px 42px rgba(127,29,29,.14);
}

.catalog-launch-offer-text{
  max-width:900px;
}

.catalog-launch-offer-badge{
  display:inline-flex;
  align-items:center;
  margin-bottom:12px;
  padding:7px 12px;
  background:#dc2626;
  color:#ffffff;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.catalog-launch-offer-text h2{
  margin:0 0 10px;
  font-size:clamp(1.35rem, 2vw, 1.9rem);
  line-height:1.15;
  letter-spacing:-0.03em;
  color:#991b1b;
  font-weight:700;
}

.catalog-launch-offer-text p{
  margin:0;
  color:#566476;
  line-height:1.7;
  font-size:1rem;
}

.catalog-launch-offer-text strong{
  color:#b91c1c;
  font-weight:800;
}

.catalog-launch-offer-note{
  margin-top:7px !important;
  font-size:.9rem !important;
  color:#7f1d1d !important;
}

.catalog-section{
  padding:30px 0 54px;
}

.catalog-filter-box{
  background:#fff;
  border:1px solid #dde4ec;
  padding:18px;
}

.catalog-filter-title{
  margin:0 0 16px;
  font-size:1rem;
  font-weight:700;
  color:#111827;
}

.catalog-field label{
  display:block;
  margin-bottom:6px;
  font-size:.9rem;
  font-weight:600;
  color:#243142;
}

.catalog-filter-actions{
  padding-top:6px;
}

.catalog-filters-top{
  display:grid;
  gap:18px;
  margin-bottom:28px;
}

.catalog-filter-form{
  display:grid;
  gap:14px;
}

.catalog-filter-form--top{
  grid-template-columns:2fr 1fr 1fr auto;
  gap:12px;
  align-items:end;
}

.catalog-categories-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.catalog-categories-bar a{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:0 14px;
  border:1px solid #dde4ec;
  background:#fff;
  color:#334155;
  text-decoration:none;
  font-size:.92rem;
  transition:border-color .18s ease, background .18s ease;
}

.catalog-categories-bar a:hover,
.catalog-categories-bar a.active{
  border-color:#c7d4e2;
  background:#eef5ff;
  color:#175cd3;
}

.catalog-heading{
  margin-bottom:22px;
}

.catalog-heading-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
}

.catalog-heading h2{
  margin:6px 0 8px;
  font-size:1.6rem;
  line-height:1.15;
  letter-spacing:-0.02em;
  color:#111827;
}

.catalog-heading p{
  margin:0;
  color:#5a677b;
  line-height:1.65;
}

.catalog-count-box{
  min-width:110px;
  padding:14px 16px;
  border:1px solid #dde4ec;
  background:#fff;
  text-align:center;
}

.catalog-count-box span{
  display:block;
  font-size:1.5rem;
  font-weight:700;
  line-height:1;
  color:#111827;
  margin-bottom:4px;
}

.catalog-count-box small{
  color:#6b7280;
  font-size:.82rem;
  letter-spacing:.02em;
}

.catalog-card-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:18px;
}

.catalog-product-card{
  display:flex;
  flex-direction:column;
  min-width:0;
  border:1px solid #dde4ec;
  background:#fff;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.catalog-product-card:hover{
  border-color:#c8d2de;
  box-shadow:0 12px 34px rgba(15,23,42,.05);
  transform:translateY(-2px);
}

.catalog-product-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  background:#f8fafc;
  min-height:220px;
  overflow:hidden;
  border-bottom:1px solid #eef2f6;
}

.catalog-row-image{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.catalog-row-placeholder,
.detail-screen,
.product-thumb-badge{
  width:100%;
  height:100%;
  min-height:150px;
  background:linear-gradient(180deg,#eef3f8 0%,#dfe7f0 100%);
  position:relative;
}

.catalog-row-placeholder::after,
.detail-screen::after,
.product-thumb-badge::after{
  content:"";
  position:absolute;
  inset:16px 20px;
  border:1px solid rgba(15,23,42,.10);
  background:linear-gradient(180deg,#ffffff 0%,#f2f5f9 100%);
}

.catalog-product-body{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:16px;
  flex:1;
}

.catalog-product-meta,
.meta-row,
.product-meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.catalog-meta-chip,
.meta-chip{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  padding:0 10px;
  border:1px solid #dde4ec;
  background:#fafbfd;
  color:#334155;
  font-size:.8rem;
}

.meta-chip-accent{
  background:#eef6ff;
  border-color:#cfe3ff;
  color:#175cd3;
}

.catalog-product-body h3{
  margin:0;
  font-size:1.04rem;
  line-height:1.3;
  color:#0f172a;
  font-weight:700;
}

.catalog-product-description{
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:3;
  line-clamp:3;
  overflow:hidden;
  color:#5a677b;
  line-height:1.55;
  font-size:.92rem;
  margin:0;
}

.catalog-product-footer{
  margin-top:auto;
  display:flex;
  flex-direction:column;
  gap:14px;
}

.catalog-price-block{
  text-align:left;
}

.catalog-price-label,
.price-label{
  margin:0;
  font-size:.82rem;
  color:#6b7280;
  letter-spacing:.01em;
}

.catalog-price-value,
.price-value{
  margin:6px 0 0;
  font-size:1.34rem;
  line-height:1.12;
  font-weight:700;
  color:#111827;
}

.catalog-price-muted,
.price-value-muted{
  color:#6b7280;
}

.catalog-link-block{
  display:flex;
  justify-content:flex-start;
  width:100%;
}

.catalog-empty-state{
  padding:26px;
  border:1px solid #dde4ec;
  background:#fff;
  color:#5c6778;
}

.catalog-editorial-block,
.content-panel{
  margin-top:28px;
  padding:24px;
  border:1px solid #dde4ec;
  background:#fff;
}

.catalog-editorial-block h2,
.content-panel h2{
  margin:0 0 12px;
  font-size:1.38rem;
  color:#111827;
  letter-spacing:-0.02em;
}

.catalog-editorial-block p,
.content-panel p{
  color:#4c5a6d;
  line-height:1.72;
  margin:0 0 14px;
}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin-bottom:20px;
  color:#607084;
  font-size:.9rem;
}

.breadcrumb a{
  color:#4b5b70;
  text-decoration:none;
}

.breadcrumb a:hover{
  text-decoration:underline;
}

/* PAGE PRODUIT */

.product-page-premium{
  padding-top:28px;
}

.product-container-premium{
  max-width:1240px;
}

.product-breadcrumb-premium{
  margin-bottom:24px;
}

.product-hero-premium{
  display:grid;
  grid-template-columns:minmax(320px,500px) minmax(360px,1fr);
  gap:38px;
  align-items:start;
}

.product-hero-visual{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.product-image-panel{
  background:#fff;
  border:1px solid #dde4ec;
  padding:20px;
}

.product-image-stage{
  position:relative;
  min-height:360px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}

.product-main-image{
  display:block;
  max-width:100%;
  max-height:380px;
  width:100%;
  height:auto;
  object-fit:contain;
  margin:0 auto;
}

.product-image-watermark{
  position:absolute;
  left:-72px;
  top:40px;
  transform:rotate(-38deg);
  z-index:2;
  pointer-events:none;
}

.product-image-watermark span{
  display:block;
  min-width:220px;
  text-align:center;
  padding:10px 18px;
  background:rgba(15,23,42,.10);
  color:rgba(15,23,42,.70);
  font-size:1rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  backdrop-filter:blur(2px);
}

.product-thumbs{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(90px,1fr));
  gap:10px;
}

.product-thumb{
  padding:0;
  border:1px solid #dbe3ec;
  background:#fff;
  cursor:pointer;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.product-thumb:hover{
  border-color:#9fb3cc;
  transform:translateY(-1px);
}

.product-thumb.is-active{
  border-color:#2563eb;
  box-shadow:0 0 0 2px rgba(37,99,235,.12);
}

.product-thumb img{
  display:block;
  width:100%;
  height:76px;
  object-fit:cover;
}

.product-lightbox{
  position:fixed;
  inset:0;
  background:rgba(15,23,42,.82);
  display:none;
  align-items:center;
  justify-content:center;
  padding:30px;
  z-index:9999;
}

.product-lightbox.is-open{
  display:flex;
}

.product-lightbox img{
  max-width:min(1100px,92vw);
  max-height:88vh;
  object-fit:contain;
  background:#fff;
  padding:8px;
}

.product-lightbox__close{
  position:absolute;
  top:18px;
  right:18px;
  width:44px;
  height:44px;
  border:0;
  background:#fff;
  color:#111827;
  font-size:1.8rem;
  line-height:1;
  cursor:pointer;
}

.product-hero-content{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.product-title{
  margin:0;
  font-size:2.1rem;
  line-height:1.08;
  font-weight:700;
  letter-spacing:-0.03em;
  color:#111827;
}

.product-short-text{
  margin:0;
  color:#4b5563;
  font-size:1.04rem;
  line-height:1.7;
}

.product-buy-panel{
  border:1px solid #dde4ec;
  background:#fff;
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:16px;
}

.product-price-area{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.product-cta-row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.product-value-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}

.product-value-card{
  border:1px solid #e7edf3;
  background:#fbfcfd;
  padding:16px;
}

.product-value-card strong{
  display:block;
  margin-bottom:6px;
  font-size:.95rem;
  color:#111827;
}

.product-value-card p{
  margin:0;
  color:#5a677b;
  line-height:1.55;
  font-size:.92rem;
}

.product-section-premium{
  padding-left:0;
  padding-right:0;
}

.product-anchor-bar{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  margin-bottom:14px;
  padding-bottom:14px;
  border-bottom:1px solid #eef2f6;
}

.product-anchor-link{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 14px;
  border:1px solid #dbe3ec;
  background:#f8fbff;
  color:#175cd3;
  text-decoration:none;
  font-size:.9rem;
  font-weight:700;
}

.product-anchor-link:hover{
  background:#eef5ff;
}

.product-anchor-link.is-disabled{
  color:#94a3b8;
  background:#f8fafc;
  border-color:#e2e8f0;
  cursor:default;
}

.product-section-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:16px;
}

.product-toggle-btn{
  min-height:40px;
  padding:0 14px;
  border:1px solid #dbe3ec;
  background:#fff;
  color:#1f2937;
  font-weight:700;
  cursor:pointer;
}

.product-toggle-btn:hover{
  border-color:#2563eb;
  color:#2563eb;
}

.product-presentation-body{
  overflow:hidden;
  transition:max-height .28s ease, opacity .22s ease;
}

.product-presentation-body.is-expanded{
  max-height:4000px;
  opacity:1;
}

.product-presentation-body.is-collapsed{
  max-height:180px;
  opacity:1;
  position:relative;
}

.product-presentation-body.is-collapsed::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:70px;
  background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(255,255,255,1) 100%);
}

.product-intro{
  font-size:1rem;
  color:#465468;
  line-height:1.74;
  margin-bottom:22px;
}

.product-arguments{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:18px;
}

.product-arguments div{
  background:#f9fbfd;
  padding:16px;
  border:1px solid #e4eaf1;
}

.product-arguments strong{
  display:block;
  margin-bottom:6px;
  color:#111827;
}

.product-arguments p{
  margin:0;
  color:#5a677b;
  line-height:1.58;
}

.spec-list{
  width:100%;
  border-collapse:collapse;
}

.spec-list-premium th,
.spec-list-premium td{
  border-bottom:1px solid #e9edf2;
  padding:12px 10px;
  text-align:left;
  vertical-align:top;
}

.spec-list-premium th{
  width:260px;
  color:#111827;
  font-weight:700;
}

.product-why ul{
  list-style:none;
  padding:0;
  margin:16px 0;
}

.product-why li{
  margin-bottom:8px;
  color:#334155;
}

.related-head{
  margin-bottom:16px;
}

.related-head h2{
  margin:0 0 6px;
}

.related-head p{
  margin:0;
  color:#6b7280;
}

.related-list{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.related-row{
  display:grid;
  grid-template-columns:120px minmax(0,1fr) 180px;
  gap:18px;
  border:1px solid #dde4ec;
  background:#fff;
  padding:16px;
  align-items:center;
}

.related-row-visual{
  width:120px;
  height:90px;
  background:#f8fafc;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  border:1px solid #eef2f6;
}

.related-row-image{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.related-row-main h3{
  margin:8px 0 6px;
  font-size:1.04rem;
  line-height:1.25;
  font-weight:700;
}

.related-row-main p{
  margin:0;
  color:#667387;
  line-height:1.5;
}

.related-row-side{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:12px;
}

.price-value.small{
  font-size:1.02rem;
}

.rich-text{
  color:#4c5a6d;
}

.rich-text h1,
.rich-text h2,
.rich-text h3{
  color:#111827;
  letter-spacing:-0.02em;
}

.rich-text ul,
.rich-text ol{
  margin:14px 0 14px 22px;
}

.rich-text p:last-child{
  margin-bottom:0;
}

.product-doc-list{
  display:grid;
  gap:12px;
}

.product-doc-link{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 14px;
  border:1px solid #dde4ec;
  background:#fff;
  text-decoration:none;
  color:#1f2937;
  transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.product-doc-link:hover{
  border-color:#c7d4e2;
  background:#f8fafc;
  box-shadow:0 8px 20px rgba(15,23,42,.04);
}

.product-doc-icon{
  width:34px;
  height:34px;
  object-fit:contain;
  flex:0 0 auto;
}

.product-doc-content{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}

.product-doc-title{
  font-size:1rem;
  font-weight:700;
  line-height:1.35;
  color:#111827;
}

.product-doc-meta{
  font-size:.84rem;
  line-height:1.35;
  color:#6b7280;
}

@media (max-width: 1200px){
  .catalog-card-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

@media (max-width: 1100px){
  .catalog-heading-row{
    align-items:flex-start;
    flex-direction:column;
  }

  .product-value-grid,
  .product-arguments{
    grid-template-columns:1fr;
  }
}

@media (max-width: 980px){
  .catalog-filter-form--top{
    grid-template-columns:1fr 1fr;
  }

  .catalog-card-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .product-hero-premium{
    grid-template-columns:1fr;
    gap:24px;
  }

  .related-row{
    grid-template-columns:1fr;
  }

  .related-row-visual{
    width:100%;
    height:180px;
  }

  .related-row-side{
    align-items:flex-start;
  }

  .product-section-head{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media (max-width: 768px){
  .product-thumbs{
    grid-template-columns:repeat(auto-fill,minmax(72px,1fr));
  }

  .product-thumb img{
    height:64px;
  }

  .product-image-stage{
    min-height:280px;
  }

  .product-main-image{
    max-height:280px;
  }

  .product-image-watermark{
    left:-90px;
    top:34px;
  }

  .product-image-watermark span{
    min-width:230px;
    font-size:.82rem;
    padding:8px 14px;
  }

  .catalog-launch-offer-inner{
    padding:22px;
  }

  .catalog-launch-offer-text h2{
    font-size:1.35rem;
  }
}

@media (max-width: 640px){
  .catalog-filter-form--top{
    grid-template-columns:1fr;
  }

  .catalog-card-grid{
    grid-template-columns:1fr;
  }
}