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:root{--ink:#172438;--orange:#bc3e20;--paper:#faf8f2;--blue:#d9e5ee;--line:#d8dcd9;--muted:#515b66;--head:Grotesk,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.5 Source,Arial,sans-serif}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,summary,input,select{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}button:disabled{cursor:not-allowed}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--head);line-height:1.14;letter-spacing:-.04em}h1{font-size:clamp(2rem,3.2vw,3.6rem)}h2{font-size:clamp(1.65rem,2.2vw,2.7rem)}h3{font-size:1.02rem}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid 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h1{font-size:clamp(2rem,2.5vw,2.9rem);margin-bottom:12px}.catalogue-heading>p:last-of-type{font-size:16px;max-width:720px;color:var(--muted)}.filters{border:1px solid var(--line);margin:26px 0 17px;background:white}.filters>summary{font-weight:600;padding:13px 18px}.filters form{padding:0 18px 15px}.rayon-filter{border:0;margin:0;padding:8px 0 18px;display:flex;flex-wrap:wrap;gap:8px}.rayon-filter legend{font-weight:600;font-size:13px;margin-bottom:6px}.rayon-filter label{position:relative;display:inline-block;font-size:13px;cursor:pointer}.rayon-filter input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}.rayon-filter span{display:block;padding:7px 13px;border:1px solid var(--line);border-radius:3px;pointer-events:none}.rayon-filter input:checked+span{background:var(--ink);color:white;border-color:var(--ink)}.rayon-filter input:focus-visible+span{outline:3px solid 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var(--line);background:white;padding:28px}.guide-card>span{display:block;font:500 32px var(--head);color:var(--orange);margin-bottom:30px}.guide-card h2{font-size:26px;max-width:420px}.guide-card p{margin:16px 0 25px;color:var(--muted)}.guide-card b{font-size:14px}.guide .lead{font-size:21px}.sources{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:35px 42px 25px;display:grid;grid-template-columns:1fr 1fr;gap:25px;max-width:1480px;margin:auto;font-size:14px}footer strong{font:600 22px var(--head)}footer nav{display:flex;gap:24px;justify-content:flex-end;flex-wrap:wrap}footer>p{grid-column:1/-1;font-size:12px;max-width:780px;color:var(--muted)}.toast{position:fixed;z-index:90;bottom:12px;left:50%;transform:translateX(-50%);max-width:90vw;background:var(--ink);color:white;font-size:13px;border-radius:4px;box-shadow:0 3px 14px #17243833}.toast:not(:empty){padding:12px 18px}
@media(max-width:1100px){.masthead{gap:25px;padding:20px 25px}.personal{gap:12px}.departments{justify-content:flex-start;gap:22px}.techniques{padding:20px 25px;gap:12px}.techniques>a{flex-direction:column;text-align:center}.hero{margin:0 25px 28px}.hero-copy{padding:30px 25px}.hero-products{padding:22px}.home-products,.catalogue,.guides{padding-left:25px;padding-right:25px}.product-grid{gap:20px 15px;grid-template-columns:repeat(3,minmax(0,1fr))}.product-page{padding:0 30px 45px;gap:25px}.product-gallery figure>img{height:360px}.hero-products img{height:135px}.specifications dl{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.masthead{display:grid;grid-template-columns:1fr auto;padding:17px 18px;gap:17px}.logo{font-size:14px}.logo-symbol{font-size:38px;width:54px;height:51px;padding:5px 6px}.logo-symbol span{font-size:24px}.search{grid-column:1/-1;grid-row:2;max-width:none}.search input{padding:11px 13px}.personal{font-size:13px}.personal a{display:flex;align-items:center;gap:4px}.departments{padding:11px 18px;font-size:13px}.techniques{grid-template-columns:repeat(6,100px);overflow-x:auto;padding:17px 18px}.techniques>a{font-size:12px;gap:8px}.technique-image{width:60px;height:60px}.hero{grid-template-columns:1fr 1fr;margin:0 18px 26px;min-height:0}.hero-copy{padding:22px 20px}.hero h1{font-size:30px}.hero-copy>p:not(.eyebrow){font-size:15px}.hero-products{padding:18px 14px}.hero-products>div{gap:6px}.hero-products img{height:110px}.hero-products>p:last-child{font-size:11px}.hero .button{padding:11px 14px;font-size:14px}.eyebrow{font-size:10px}.home-products{padding:0 18px 30px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 12px}.section-heading h2{font-size:24px}.section-heading>a{font-size:12px}.card-image>a{padding:21px}.card-copy{padding:13px}.card-actions{gap:8px;flex-wrap:wrap}.card-actions .buy{font-size:12px;padding:10px 11px;min-width:105px}.card-copy h3{font-size:14px}.card-detail{font-size:12px}.card-image>.save{width:33px;height:33px;font-size:22px;top:6px;right:6px}.method-strip{padding:25px 18px;gap:18px}.method-strip>span{font-size:15px;grid-template-columns:25px 1fr}.method-strip b{font-size:14px}.method-strip small{font-size:12px}.guide-teaser{padding:28px 18px}.guide-teaser h2{font-size:25px}.guide-teaser .button{font-size:13px;padding:11px 15px}.catalogue,.guides{padding:26px 18px 40px}.catalogue-heading h1{font-size:30px}.filter-controls{gap:12px}.filter-controls label{min-width:130px;flex:1}.filter-controls select{width:100%;max-width:none;min-width:0}.catalogue-toolbar{font-size:12px;gap:12px}.catalogue-toolbar select{max-width:175px;font-size:12px}.breadcrumb{padding:18px;font-size:12px}.product-page{grid-template-columns:1fr;grid-template-areas:'title' 'gallery' 'buy' 'specs' 'description';padding:0 18px 35px;gap:0}.product-title{padding:0 0 20px}.product-title h1{font-size:29px}.product-gallery{padding:18px}.product-gallery figure>img{height:340px}.product-buy{margin-top:25px}.specifications{margin-top:30px;padding:20px}.specifications dl{gap:20px}.prose{padding:0 18px;margin:28px auto 45px}.product-description{padding:25px 0 0}.mobile-buy{display:block;position:fixed;z-index:50;bottom:0;left:0;right:0;padding:10px 18px max(10px,env(safe-area-inset-bottom));background:#faf8f2f7;border-top:1px solid var(--line)}.mobile-buy .buy{background:var(--orange);font-size:15px;justify-content:center;gap:20px}.product-page+.mobile-buy{display:none}body:has(.product-page){padding-bottom:76px}body:has(.product-page) .toast{bottom:85px}.guide-grid{gap:16px}.guide-card{padding:21px}.guide-card h2{font-size:22px}.guide-card p{font-size:15px}.guide-card>span{margin-bottom:23px}footer{padding:28px 18px;grid-template-columns:1fr;gap:22px}footer nav{justify-content:flex-start;gap:18px}footer>p{grid-column:1}}
@media(max-width:480px){.notice{font-size:10px;padding:6px 10px}.personal{font-size:12px;gap:10px}.hero{grid-template-columns:1fr}.hero-copy{padding:24px}.hero h1{font-size:35px}.hero-products{padding:14px 18px}.hero-products>.eyebrow{display:none}.hero-products img{height:87px;margin-bottom:4px}.hero-products>p:last-child{margin-top:8px}.hero-products a{font-size:10px}.hero-copy>p:not(.eyebrow){max-width:270px}.hero .button{margin-top:15px}.section-heading{gap:12px}.section-heading h2{font-size:22px}.card-image{aspect-ratio:1}.card-image>a{padding:20px 12px}.card-copy{padding:11px}.card-copy h3{font-size:13px;line-height:1.35}.card-actions{display:grid;gap:9px}.card-actions .buy{width:100%;min-width:0;font-size:11px;padding:9px}.card-actions .details-link{font-size:11px}.brand{font-size:9px}.card-detail{font-size:11px}.live-price strong{font-size:22px}.live-price small{font-size:10px}.method-strip{grid-template-columns:1fr;gap:18px}.method-strip>span{grid-template-columns:35px 1fr;font-size:20px}.method-strip b{font-size:17px}.method-strip small{font-size:13px}.guide-teaser{display:block}.guide-teaser .button{margin-top:22px}.catalogue-toolbar label{gap:5px}.catalogue-toolbar select{max-width:150px}.product-title h1{font-size:27px}.product-gallery figure>img{height:280px}.specifications dl{grid-template-columns:1fr}.guide-grid{grid-template-columns:1fr}.guide-card{padding:25px}.filter-controls label{min-width:100px}.rayon-filter span{padding:7px 10px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
@media(max-width:760px){.hero-copy{padding:24px}.hero h1{font-size:30px;line-height:1.12;letter-spacing:-.04em;margin:12px 0}.hero-copy>p:not(.eyebrow){margin:12px 0 18px}.hero-products{display:none}.hero .eyebrow{font-size:10px}.home-products{margin-top:28px}}

/* Panier local : action principale, paiement final chez Amazon. */
.cart-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:#bc3e20;color:#fff;border:1px solid #bc3e20;padding:12px 8px;min-height:46px;font:inherit;font-weight:700;cursor:pointer}
.cart-primary:hover{filter:brightness(.9)}
.cart-primary:focus-visible{outline:3px solid #e3ad29;outline-offset:3px}
.mobile-buy>a{display:block;text-align:center;margin-top:6px;font-size:13px}
.product-buy>a.buy{background:transparent;color:#172438;border:0;margin-top:8px;font-size:14px}.card-actions{flex-direction:column;align-items:stretch}.card-actions .details-link{text-align:center}.card-actions .cart-primary{font-size:14px}@media(max-width:600px){.card-actions .cart-primary{font-size:12px;padding:10px 3px}.toast:not(:empty){bottom:114px}}