/* IBC — Accueil : version premium blanc + or, proche de la référence */
.hero{width:min(1360px,100%);min-height:470px;margin:0 auto;padding:0 45px;display:grid;grid-template-columns:minmax(0,1fr) minmax(470px,.9fr);align-items:stretch;gap:18px;overflow:hidden;background:#fff}
.hero-content{min-width:0;align-self:center;padding:20px 0 28px;z-index:2}.hero h1{margin:0 0 20px;font-size:50px;line-height:1.05;letter-spacing:-1.8px;font-weight:500;color:#171717}.hero h1 strong{color:var(--gold);font-weight:500}.hero p{margin:0 0 25px;color:#666;font-size:14px;line-height:1.72}.hero-buttons{display:flex;align-items:center;gap:14px}.hero-buttons .button{min-width:145px}.hero-visual{min-width:0;min-height:470px;position:relative;overflow:hidden;border-radius:0 0 50% 50% / 0 0 50% 50%;transform:scale(1.02);background:#e8c29b url('../assets/hero-reference.jpg') center/cover no-repeat}
.hero-slider{position:absolute;inset:0;overflow:hidden}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;object-position:center;opacity:0;animation:ibcHeroFade 18s infinite;will-change:opacity}
.hero-slide-1{animation-delay:0s}
.hero-slide-2{animation-delay:-6s}
.hero-slide-3{animation-delay:-12s}
@keyframes ibcHeroFade{0%,4%{opacity:1}28%{opacity:1}34%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.hero-slide{animation:none;opacity:0}.hero-slide-1{opacity:1}}.trust-row{width:100%;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.trust-item{display:flex;align-items:flex-start;gap:9px;min-width:0}.trust-item>.material-symbols-outlined{flex:none;margin-top:1px;font-size:22px;color:var(--gold)}.trust-item strong{display:block;font-size:11px;line-height:1.3;font-weight:500;white-space:nowrap}.trust-item div span{display:block;margin-top:2px;color:#777;font-size:10px;line-height:1.3}
.home-section{width:min(1360px,100%);margin:0 auto;padding:0 45px 28px}.home-section.featured-section{padding-top:4px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.section-heading h2{margin:0;color:#171717;font-size:21px;line-height:1.25;font-weight:600}.section-heading h2 small{display:inline-block;margin-left:10px;padding:3px 7px;border-radius:8px;background:#fbf0df;color:var(--gold);font-size:10px;line-height:1;font-weight:500;vertical-align:middle}.section-heading>a{flex:none;color:#b77816;font-size:11px;font-weight:500}.section-heading>a span{margin-left:3px;font-size:13px}.category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.category-card{min-width:0;min-height:170px;overflow:hidden;text-align:center;background:#fff;border:1px solid #ededed;border-radius:8px;transition:transform .2s,box-shadow .2s,border-color .2s}.category-card:hover{transform:translateY(-2px);border-color:#e4d4bd;box-shadow:0 7px 20px rgba(0,0,0,.07)}.category-card>span{height:112px;display:grid;place-items:center;background:#faf9f7;font-size:57px}.category-card h3{margin:10px 6px 2px;font-size:12px;line-height:1.3;font-weight:500}.category-card p{margin:0 5px 9px;color:#777;font-size:10px;line-height:1.3}.product-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.sale-strip{width:min(1360px,100%);margin:0 auto;padding:0 45px 55px}.sale-strip .section-heading{margin-bottom:18px}
@media(max-width:1100px){.hero{grid-template-columns:1fr .85fr}.hero h1{font-size:42px}.trust-row{gap:12px}.category-grid,.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-section,.sale-strip{padding-left:28px;padding-right:28px}}
@media(max-width:850px){.hero{min-height:0;display:block;padding:34px 14px 0}.hero-content{padding:0}.hero h1{font-size:36px;line-height:1.07;letter-spacing:-.9px}.hero p{font-size:13px}.hero-buttons{flex-wrap:wrap;gap:10px}.hero-buttons .button{min-width:140px}.hero-visual{min-height:0;height:clamp(270px,72vw,330px);margin-top:28px;border-radius:24px;transform:none;background-size:cover}.hero-slide{object-position:center center}.trust-row{margin-top:30px;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.trust-item strong{white-space:normal}.home-section{padding:25px 14px 20px}.sale-strip{padding:20px 14px 40px}.category-grid,.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.section-heading{align-items:flex-end}.section-heading h2{font-size:18px}}
@media(max-width:420px){.hero h1{font-size:32px}.trust-row{grid-template-columns:1fr 1fr}.category-card>span{height:105px}}
/* Images des catégories : mêmes visuels que la référence, sans modifier app.js. */
.category-card>span{font-size:0;background-position:center;background-size:cover;background-repeat:no-repeat}
.category-card:nth-child(1)>span{background-image:url('../assets/categories/mode.jpg')}
.category-card:nth-child(2)>span{background-image:url('../assets/categories/chaussures.jpg')}
.category-card:nth-child(3)>span{background-image:url('../assets/categories/sacs.jpg')}
.category-card:nth-child(4)>span{background-image:url('../assets/categories/electronique.jpg')}
.category-card:nth-child(5)>span{background-image:url('../assets/categories/montres.jpg')}
.category-card:nth-child(6)>span{background-image:url('../assets/categories/beaute.jpg')}
.category-card:nth-child(7)>span{background-image:url('../assets/categories/maison.jpg')}
.category-card:nth-child(8)>span{background-image:url('../assets/categories/sports.jpg')}
.category-card:nth-child(9)>span{background-image:url('../assets/categories/telephones.jpg')}
.category-card:nth-child(10)>span{background-image:url('../assets/categories/enfants.jpg')}
.category-card:nth-child(11)>span{background-image:url('../assets/categories/lunettes.jpg')}
.category-card:nth-child(12)>span{background-image:url('../assets/categories/cadeaux.jpg')}

/* Accueil : simplification demandée sans toucher au JavaScript. */
.home-section .section-heading,.sale-strip .section-heading{display:none}
.category-card p{font-size:0!important}
.category-card p::after{content:'Découvrir';font-size:10px;color:#777}