/* Composants. Ne contient aucune couleur en dur : tout passe par themes.css. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--accent);color:var(--accent-text);padding:10px 16px;border-radius:8px}
.skip:focus{left:8px}
.container{width:min(var(--container),100% - 32px);margin-inline:auto}
h1,h2,h3{font-family:var(--font-display);font-weight:var(--fw-display);letter-spacing:var(--tracking-display);line-height:1.08;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,6vw,4.6rem)}
h2{font-size:clamp(1.8rem,4vw,3rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem);letter-spacing:-.015em;line-height:1.25}
p{margin:0 0 1em}
.muted{color:var(--text-2)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2)}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--grad);border-radius:2px}
section{padding-block:var(--space-section)}
.section-head{max-width:760px;margin-bottom:48px}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--text-2);max-width:62ch}

/* Boutons */
.btn{--pad:14px 24px;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:var(--pad);border-radius:var(--radius-btn);border:1px solid transparent;font:600 .98rem/1 var(--font-body);text-decoration:none;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;will-change:transform}
.btn-primary{background:var(--accent);color:var(--accent-text);box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-sm{--pad:10px 16px;min-height:40px;font-size:.88rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn svg{width:18px;height:18px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font:700 1.2rem var(--font-display);letter-spacing:-.03em;text-decoration:none}
.logo-mark{width:28px;height:28px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;box-shadow:var(--glow)}
.logo-mark svg{width:16px;height:16px}
.nav{display:none;gap:4px;margin-left:12px}
.nav a{padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--text-2);font-size:.93rem;font-weight:500;transition:color .2s,background .2s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--text);background:var(--surface)}
.header-tools{margin-left:auto;display:flex;gap:6px;align-items:center}
.icon-btn{position:relative;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;text-decoration:none}
.icon-btn svg{width:20px;height:20px}
.cart-count{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--accent-2);color:#04121a;font:700 .72rem/20px var(--font-body);text-align:center}
.cart-count:empty{display:none}
.search-wrap{position:relative;display:none}
.search-wrap input{width:240px;height:44px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:0 14px 0 40px;font:inherit}
.search-wrap svg{position:absolute;left:12px;top:12px;width:20px;height:20px;color:var(--text-2)}
.search-results{position:absolute;top:52px;right:0;width:360px;max-height:420px;overflow:auto;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-m);box-shadow:0 30px 60px rgba(0,0,0,.35);padding:6px;display:none}
.search-results.open{display:block}
.search-results a{display:flex;gap:12px;align-items:center;padding:8px;border-radius:10px;text-decoration:none}
.search-results a:hover{background:var(--surface)}
.search-results img{width:52px;height:52px;object-fit:contain;background:var(--photo-bg);border-radius:8px}
@media(min-width:960px){.nav{display:flex}.search-wrap{display:block}}

/* Barre mobile commerce */
.mobile-bar{position:fixed;inset:auto 0 0 0;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);background:var(--header-bg);backdrop-filter:blur(18px);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}
.mobile-bar a,.mobile-bar button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;font:500 .7rem var(--font-body);color:var(--text-2);text-decoration:none;background:none;border:0;cursor:pointer;position:relative}
.mobile-bar svg{width:22px;height:22px}
.mobile-bar [aria-current="page"]{color:var(--text)}
.mobile-bar .cart-count{top:2px;right:calc(50% - 22px)}
body{padding-bottom:68px}
@media(min-width:960px){.mobile-bar{display:none}body{padding-bottom:0}}

/* Hero */
.hero{position:relative;min-height:calc(100svh - 64px);display:flex;align-items:center;background:var(--hero-bg);overflow:hidden;padding-block:56px}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr 1fr}}
.hero h1{font-size:clamp(2.6rem,7.2vw,5.6rem)}
.hero h1 .word{display:inline-block}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-stage{position:relative;aspect-ratio:1;max-width:620px;margin-inline:auto;width:100%;perspective:1200px}
.hero-orb{position:absolute;inset:8%;border-radius:50%;background:var(--grad);filter:blur(70px);opacity:.45;animation:orb 14s linear infinite;animation-play-state:var(--orb-state,running)}
.hero-disc{position:absolute;inset:10%;border-radius:50%;background:var(--photo-bg);box-shadow:0 60px 120px rgba(0,0,0,.45),inset 0 -30px 60px rgba(0,0,0,.08)}
.hero-ring{position:absolute;inset:3%;border-radius:50%;border:1px solid var(--border)}
.hero-ring::after{content:"";position:absolute;top:50%;left:-4px;width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 18px var(--accent-2)}
.hero-product{position:absolute;inset:14%;display:grid;place-items:center;transform-style:preserve-3d;transition:transform .5s var(--ease)}
.hero-product img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 40px 40px rgba(0,0,0,.28));animation:float 6s ease-in-out infinite}
.hero-chip{position:absolute;padding:10px 14px;border-radius:14px;background:var(--header-bg);border:1px solid var(--border);backdrop-filter:blur(14px);font-size:.82rem;box-shadow:0 20px 40px rgba(0,0,0,.25)}
.hero-chip strong{display:block;font:650 1.15rem var(--font-display)}
.hero-chip.c1{left:0;top:18%}.hero-chip.c2{right:0;bottom:20%}
.hero-note{margin-top:22px;font-size:.85rem;color:var(--text-2);max-width:52ch}
@keyframes float{0%,100%{transform:translateY(-8px)}50%{transform:translateY(10px)}}
@keyframes orb{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.hero-product img,.hero-orb{animation:none}}

/* Bandeau confiance */
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-m);overflow:hidden}
.trust div{background:var(--bg);padding:20px;font-size:.92rem;color:var(--text-2)}
.trust strong{display:block;color:var(--text);font:600 1rem var(--font-display)}
@media(min-width:900px){.trust{grid-template-columns:repeat(4,1fr)}}

/* Bento */
.bento{display:grid;gap:16px}
@media(min-width:900px){.bento{grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(200px,auto)}.b-a{grid-column:span 4;grid-row:span 2}.b-b{grid-column:span 2}.b-c{grid-column:span 2}.b-d{grid-column:span 3}.b-e{grid-column:span 3}}
.tile{position:relative;padding:28px;border-radius:var(--radius-l);background:var(--card-bg);border:1px solid var(--border);overflow:hidden}
.tile .num{font:650 clamp(2.4rem,5vw,3.8rem)/1 var(--font-display);letter-spacing:-.04em}
.tile img{border-radius:var(--radius-m)}
.tile-photo{background:var(--photo-bg)}
.tile-photo img{position:absolute;right:-4%;bottom:-6%;width:62%;object-fit:contain}
.tile-photo .tile-txt{position:relative;max-width:46%;color:#0B0F17}
.tile-photo .muted{color:#4B5565}

/* Grille produits */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--radius-l);background:var(--card-bg);border:1px solid var(--border);overflow:hidden;transition:transform .45s var(--ease),border-color .3s,box-shadow .45s var(--ease);transform-style:preserve-3d}
.card:hover{border-color:color-mix(in srgb,var(--accent-2) 45%,var(--border));box-shadow:var(--glow)}
.card-media{position:relative;aspect-ratio:1;background:var(--photo-bg);overflow:hidden}
.card-media img{position:absolute;inset:8%;width:84%;height:84%;object-fit:contain;transition:transform .6s var(--ease),opacity .4s}
.card-media img.alt{opacity:0}
.card:hover .card-media img{transform:scale(1.06)}
.card:hover .card-media img.alt{opacity:1}
.card:hover .card-media img.main:not(:only-of-type){opacity:0}
.card-media::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.35),transparent 40%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover .card-media::after{opacity:1}
.badge{position:absolute;top:12px;left:12px;z-index:2;padding:5px 10px;border-radius:999px;font:600 .72rem var(--font-body);background:rgba(8,11,18,.78);color:#fff;backdrop-filter:blur(8px)}
.badge.warn{background:#b45309}
.card-body{display:flex;flex-direction:column;gap:10px;padding:18px 18px 20px;flex:1}
.card-brand{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2)}
.card-title{font:600 1.05rem/1.3 var(--font-display);letter-spacing:-.01em;margin:0}
.card-title a{text-decoration:none}
.card-title a::after{content:"";position:absolute;inset:0;z-index:1}
.specs-mini{display:flex;flex-wrap:wrap;gap:6px}
.specs-mini span{padding:4px 9px;border-radius:999px;background:var(--surface-2);font-size:.78rem;color:var(--text-2)}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px}
.price{font:650 1.35rem var(--font-display);letter-spacing:-.02em}
.price small{font:500 .75rem var(--font-body);color:var(--text-2);display:block;letter-spacing:0}
.card-actions{position:relative;z-index:2;display:flex;gap:6px}
.compare-check{position:absolute;top:12px;right:12px;z-index:3;display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.85);color:#0B0F17;font-size:.75rem;font-weight:600;cursor:pointer}
.compare-check input{accent-color:#2563EB;width:16px;height:16px}
.stock{font-size:.8rem;color:var(--text-2)}
.stock.ok::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#22c55e;margin-right:6px;vertical-align:middle}
.stock.ko::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#ef4444;margin-right:6px;vertical-align:middle}

/* Catalogue : filtres */
.shop{display:grid;gap:28px}
@media(min-width:1024px){.shop{grid-template-columns:270px 1fr}}
.filters{position:fixed;inset:0 auto 0 0;z-index:80;width:min(360px,88vw);background:var(--bg-2);border-right:1px solid var(--border);padding:20px;overflow:auto;transform:translateX(-102%);transition:transform .4s var(--ease)}
.filters.open{transform:none}
.filters-backdrop{position:fixed;inset:0;z-index:79;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .3s}
.filters.open + .filters-backdrop{opacity:1;pointer-events:auto}
@media(min-width:1024px){.filters{position:sticky;top:84px;transform:none;width:auto;max-height:calc(100vh - 100px);border:1px solid var(--border);border-radius:var(--radius-l);background:var(--card-bg)}.filters-backdrop,.filters-close,.btn-filters{display:none!important}}
.filters fieldset{border:0;border-top:1px solid var(--border);padding:16px 0;margin:0}
.filters legend{font:600 .9rem var(--font-display);padding:0;margin-bottom:10px}
.filters label{display:flex;gap:10px;align-items:center;padding:5px 0;font-size:.92rem;color:var(--text-2);cursor:pointer}
.filters input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.filters input[type=range]{width:100%;accent-color:var(--accent)}
.filters-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:18px}
.toolbar select{height:44px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:0 12px;font:inherit}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:.82rem;cursor:pointer;color:var(--text)}
.empty{padding:40px;text-align:center;border:1px dashed var(--border);border-radius:var(--radius-l);color:var(--text-2)}

/* Comparateur */
.compare-tray{position:fixed;left:50%;bottom:84px;z-index:70;transform:translate(-50%,160%);display:flex;gap:12px;align-items:center;padding:10px 12px 10px 18px;border-radius:999px;background:var(--bg-2);border:1px solid var(--border);box-shadow:0 30px 60px rgba(0,0,0,.4);transition:transform .45s var(--ease)}
.compare-tray.show{transform:translate(-50%,0)}
@media(min-width:960px){.compare-tray{bottom:24px}}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-m)}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
thead th{font:600 .85rem var(--font-display);background:var(--surface)}
tbody th{font-weight:600;color:var(--text-2);white-space:nowrap}
.compare-table img{width:110px;height:110px;object-fit:contain;background:var(--photo-bg);border-radius:12px}

/* Fiche produit */
.breadcrumb{font-size:.85rem;color:var(--text-2);padding-top:22px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.breadcrumb li+li::before{content:"/";margin-right:6px;opacity:.5}
.breadcrumb a{text-decoration:none}
.pdp{display:grid;gap:36px;padding-block:28px 60px}
@media(min-width:960px){.pdp{grid-template-columns:1.1fr 1fr;align-items:start}.pdp-info{position:sticky;top:90px}}
.gallery-main{position:relative;aspect-ratio:1;border-radius:var(--radius-l);background:var(--photo-bg);overflow:hidden;cursor:zoom-in;touch-action:pan-y}
.gallery-main img{position:absolute;inset:6%;width:88%;height:88%;object-fit:contain;transition:transform .2s ease-out}
.gallery-main.zoom img{transform:scale(2)}
.thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:0 0 76px;height:76px;border-radius:14px;border:2px solid transparent;background:var(--photo-bg);padding:6px;cursor:pointer}
.thumbs button[aria-current="true"]{border-color:var(--accent-2)}
.thumbs img{width:100%;height:100%;object-fit:contain}
.pdp-info h1{font-size:clamp(1.7rem,3.4vw,2.6rem)}
.pdp-price{font:650 2.2rem var(--font-display);letter-spacing:-.03em;margin:8px 0 2px}
.swatches{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}
.swatches a{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);text-decoration:none;font-size:.88rem}
.swatches a[aria-current="true"]{border-color:var(--accent-2);background:var(--surface)}
.swatches i{width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}
.buy-row{display:flex;gap:10px;align-items:center;margin:16px 0}
.qty{display:flex;align-items:center;border:1px solid var(--border);border-radius:999px;height:48px}
.qty button{width:44px;height:46px;background:none;border:0;color:var(--text);font-size:1.2rem;cursor:pointer}
.qty input{width:36px;text-align:center;background:none;border:0;color:var(--text);font:600 1rem var(--font-body)}
.spec-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}
@media(min-width:600px){.spec-cards{grid-template-columns:repeat(3,1fr)}}
.spec-card{padding:14px;border-radius:var(--radius-m);background:var(--surface);border:1px solid var(--border)}
.spec-card span{display:block;font-size:.76rem;color:var(--text-2)}
.spec-card strong{font:600 1.05rem var(--font-display)}
.alert{padding:16px 18px;border-radius:var(--radius-m);background:var(--warn-bg);border:1px solid var(--warn-border);font-size:.92rem}
.alert strong{display:block;margin-bottom:4px}
.prose{max-width:76ch}
.prose h2{margin-top:1.6em;font-size:clamp(1.5rem,3vw,2.1rem)}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin:.35em 0}
.toc{padding:18px 22px;border-radius:var(--radius-m);border:1px solid var(--border);background:var(--surface);margin:20px 0 32px}
.toc ol{margin:8px 0 0;padding-left:1.2em}
.toc a{color:var(--text-2)}
.faq details{border-bottom:1px solid var(--border);padding:18px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{margin:0;font-size:1.05rem}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent-2);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:12px 0 0;color:var(--text-2)}
.pros-cons{display:grid;gap:16px}
@media(min-width:700px){.pros-cons{grid-template-columns:1fr 1fr}}
.pros-cons>div{padding:22px;border-radius:var(--radius-m);border:1px solid var(--border);background:var(--surface)}
.sticky-buy{position:fixed;left:0;right:0;bottom:62px;z-index:55;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--header-bg);backdrop-filter:blur(16px);border-top:1px solid var(--border);transform:translateY(120%);transition:transform .35s var(--ease)}
.sticky-buy.show{transform:none}
@media(min-width:960px){.sticky-buy{display:none}}

/* Panier / checkout */
.cart-line{display:grid;grid-template-columns:88px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--border)}
.cart-line img{width:88px;height:88px;object-fit:contain;background:var(--photo-bg);border-radius:14px}
.summary{padding:24px;border-radius:var(--radius-l);border:1px solid var(--border);background:var(--card-bg)}
.summary dl{display:grid;grid-template-columns:1fr auto;gap:8px;margin:0 0 16px}
.summary dd{margin:0;text-align:right;font-weight:600}
.summary .total{font:650 1.4rem var(--font-display)}
.two-col{display:grid;gap:28px}
@media(min-width:960px){.two-col{grid-template-columns:1.4fr 1fr;align-items:start}}
.form-grid{display:grid;gap:14px}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr}.form-grid .full{grid-column:1/-1}}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;min-height:48px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:12px 14px;font:inherit}
.field input:user-invalid{border-color:#ef4444}
.field .err{font-size:.8rem;color:#ef4444;min-height:1em}
.hp{position:absolute;left:-9999px}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:56px 0 32px;background:var(--bg-2);font-size:.92rem;color:var(--text-2)}
.footer-grid{display:grid;gap:28px}
@media(min-width:800px){.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
.site-footer h2{font-size:.95rem;color:var(--text);margin-bottom:12px;letter-spacing:0}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--text)}
.legal-line{margin-top:36px;padding-top:20px;border-top:1px solid var(--border);font-size:.8rem}

/* Cookies, toast, vol vers panier */
.cookie{position:fixed;left:12px;right:12px;bottom:76px;z-index:90;max-width:420px;padding:12px 14px;border-radius:var(--radius-m);background:var(--bg-2);border:1px solid var(--border);box-shadow:0 30px 60px rgba(0,0,0,.4);display:none}
.cookie.show{display:block}
.cookie .row{display:flex;gap:8px;margin-top:8px}
@media(min-width:960px){.cookie{bottom:24px;left:24px;right:auto}}
.toast{position:fixed;top:80px;right:16px;z-index:95;padding:14px 18px;border-radius:14px;background:var(--bg-2);border:1px solid var(--border);box-shadow:0 20px 40px rgba(0,0,0,.35);transform:translateX(130%);transition:transform .4s var(--ease)}
.toast.show{transform:none}
.flyer{position:fixed;z-index:200;pointer-events:none;border-radius:16px;background:var(--photo-bg);box-shadow:var(--glow);object-fit:contain}
.theme-switch select{height:44px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:0 8px;font:inherit;font-size:.85rem}
.notice-dev{background:#b45309;color:#fff;text-align:center;font-size:.82rem;padding:8px 16px}