:root{--bleu:#02A3DA;--bordeaux:#8A112B;--jaune:#F2B705;--noir:#111213;--gris:#6e7377;--tuile:#f5f5f7;--bord:#e8eaec}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Inter,Roboto,sans-serif;color:var(--noir);line-height:1.55;font-size:17px;-webkit-font-smoothing:antialiased;background:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.annonce{background:#E3F2FA;color:#0E3C4F;text-align:center;font-size:.75rem;letter-spacing:.06em;padding:8px;text-transform:uppercase}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid rgba(0,0,0,.06)}
nav{display:flex;align-items:center;gap:28px;padding:14px 0;flex-wrap:wrap}
nav img{height:36px}
nav a{font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:#333;transition:color .15s}
nav a:hover{color:#000}
nav .push{margin-left:auto}
/* sélecteur langue/région */
.locale{position:relative}
.locale summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:7px;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:#333;padding:7px 14px;border:1px solid var(--bord);border-radius:999px;background:#fff}
.locale summary::-webkit-details-marker{display:none}
.locale summary:hover{border-color:#c9cdd1}
.locale-menu{position:absolute;right:0;top:calc(100% + 10px);background:#fff;border:1px solid var(--bord);border-radius:16px;box-shadow:0 18px 44px rgba(0,0,0,.12);padding:14px;min-width:230px;z-index:60}
.locale-menu .grp{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:#9aa0a4;margin:10px 4px 4px}
.locale-menu .grp:first-child{margin-top:0}
.locale-menu a{display:block;padding:7px 10px;border-radius:9px;font-size:.9rem;text-transform:none;letter-spacing:0}
.locale-menu a:hover{background:var(--tuile)}
.locale-menu a.actif{color:var(--bleu);font-weight:600}
/* hero */
.hero{padding:104px 24px 66px;text-align:center}
.hero h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:700;letter-spacing:-.022em;line-height:1.06;max-width:900px;margin:0 auto 22px}
.hero p{font-size:1.2rem;color:var(--gris);max-width:620px;margin:0 auto 30px}
.hero .cta a{margin:0 10px;font-size:1.05rem;color:var(--bleu)}
.hero .cta a:hover{text-decoration:underline}
/* bande image pleine largeur — voile clair */
.visuel{height:52vh;min-height:340px;max-height:560px;background:url(/assets/img/hero.png) center/cover;position:relative}
.visuel .voile{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,0) 55%,rgba(255,255,255,.65));display:flex;align-items:flex-end;justify-content:center;padding:40px}
.visuel .voile p{font-size:1.05rem;letter-spacing:.02em;text-align:center;max-width:720px;color:#0E3C4F;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:12px 26px;border-radius:999px;box-shadow:0 6px 24px rgba(14,60,79,.08)}
section{padding:92px 0}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;letter-spacing:-.018em;margin-bottom:12px}
.sous{color:var(--gris);max-width:640px;margin-bottom:44px;font-size:1.05rem}
.muted{color:var(--gris)}
/* cartes produit */
.grille{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.carte{background:var(--tuile);border-radius:20px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;text-align:center;padding-bottom:26px;display:flex;flex-direction:column}
.carte:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
.carte>a img{width:100%;aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply;padding:28px}
.carte h3{font-size:1.02rem;font-weight:600;padding:0 22px;margin-bottom:4px}
.carte .st{color:var(--gris);padding:0 22px;font-size:.9rem}
.carte .prix{font-weight:600;font-size:1rem;margin:12px 0 2px}
.carte .badge{margin:12px auto 2px}
.carte-actions{display:flex;gap:8px;justify-content:center;margin-top:auto;padding:14px 16px 0;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 30px;border-radius:999px;font-weight:600;font-size:.98rem;border:1.5px solid transparent;transition:opacity .15s;cursor:pointer}
.btn:hover{opacity:.82}
.btn-bleu{background:var(--bleu);color:#fff}
.btn-ligne{border-color:#2b2e30;color:var(--noir);background:transparent}
.btn-sm{padding:9px 16px;font-size:.85rem}
/* bloc pro clair */
.histoire{background:linear-gradient(180deg,#EAF6FB,#F4FAFD);color:var(--noir);text-align:center;padding:104px 24px}
.histoire h2{max-width:760px;margin:0 auto 18px}
.histoire p{color:var(--gris);max-width:620px;margin:0 auto 32px;font-size:1.1rem}
/* bulles marques : photo en fond, texte lisible par-dessus */
.marques{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.marque{position:relative;border-radius:22px;overflow:hidden;min-height:430px;display:flex;align-items:flex-end}
.marque.frytest{border:2px solid rgba(2,163,218,.55)}
.marque.bayluma{border:2px solid rgba(242,183,5,.65)}
.marque .fond{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.marque::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.55) 62%,rgba(255,255,255,.92) 100%)}
.marque .contenu{position:relative;z-index:2;width:100%;text-align:center;padding:28px 30px 30px}
.marque .contenu .inner{background:rgba(255,255,255,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:18px;padding:22px 24px;box-shadow:0 10px 30px rgba(14,60,79,.10)}
.marque h3{font-size:1.5rem;letter-spacing:-.01em;margin-bottom:8px}
.marque p{color:#3c4043;max-width:420px;margin:0 auto 14px}
.marque a{color:var(--bleu);text-decoration:underline;font-weight:600}
.engagements{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:36px}
.engagements strong{display:block;margin-bottom:6px;font-size:1.02rem}
.engagements p{color:var(--gris);font-size:.95rem}
footer{border-top:1px solid var(--bord);padding:56px 0 40px;margin-top:20px;font-size:.9rem}
footer a{color:var(--gris)}footer a:hover{color:var(--noir)}
footer .cols{display:flex;gap:48px;flex-wrap:wrap;justify-content:space-between}
.legal{font-size:.76rem;margin-top:32px;color:#9aa0a4}
.page{max-width:720px;margin:0 auto;padding:72px 24px}
.page h1{font-size:2.3rem;letter-spacing:-.02em;margin-bottom:24px}
.page h2{font-size:1.25rem;margin:32px 0 10px}
.page ul,.page ol{padding-left:22px;margin:10px 0}
.page p{margin:10px 0}
/* page entreprise : rangées image carrée + texte (style cas d'usage conseil) */
.ent{max-width:1020px;margin:0 auto;padding:72px 24px}
.ent h1{font-size:2.3rem;letter-spacing:-.02em;margin-bottom:48px}
.ent-carte{display:flex;gap:44px;align-items:center;margin-bottom:56px}
.ent-carte.inv{flex-direction:row-reverse}
.ent-carte .media{flex:0 0 34%;border-radius:20px;overflow:hidden;box-shadow:0 18px 44px rgba(14,60,79,.14);aspect-ratio:1}
.ent-carte .media img{width:100%;height:100%;object-fit:cover;display:block}
.ent-carte .txt{flex:1;min-width:0}
.ent-carte h2{font-size:1.4rem;margin-bottom:10px}
.ent-carte p{color:#3c4043}
.ent-carte ol{padding-left:20px;color:#3c4043}
.ent-carte ol li{margin:6px 0}
@media(max-width:760px){.ent-carte,.ent-carte.inv{flex-direction:column}.ent-carte .media{width:70%;flex:none}}
/* fiche produit + carousel */
.wrap-l{max-width:1280px;margin:0 auto;padding:0 24px}
.produit{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;padding:64px 0;align-items:start}
.produit>*{min-width:0}
.galerie .imgbox{background:var(--tuile);border-radius:24px;padding:32px;display:flex;align-items:center;justify-content:center;min-height:420px;position:relative}
.galerie .imgbox img.principale{mix-blend-mode:multiply;max-height:500px;object-fit:contain}
.galerie .fleche{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.92);box-shadow:0 6px 20px rgba(0,0,0,.14);cursor:pointer;font-size:1.25rem;line-height:1;color:#111;display:flex;align-items:center;justify-content:center;transition:transform .12s}
.galerie .fleche:hover{transform:translateY(-50%) scale(1.07)}
.galerie .fleche.prev{left:14px}
.galerie .fleche.next{right:14px}
.galerie .thumbs{display:flex;gap:10px;margin-top:14px;overflow-x:auto;padding-bottom:6px}
.galerie .thumbs img{width:72px;height:72px;object-fit:cover;border-radius:12px;cursor:pointer;border:2px solid transparent;flex:0 0 auto;background:var(--tuile)}
.galerie .thumbs img.actif{border-color:var(--bleu)}
.produit h1{font-size:1.9rem;letter-spacing:-.02em;line-height:1.15;margin:6px 0 10px}
.produit ul{padding-left:20px;margin:18px 0;color:#333}
.produit li{margin:6px 0}
.prix{font-weight:600;font-size:1.15rem;margin:6px 0 14px}
.note{background:var(--tuile);border-radius:14px;padding:14px 18px;font-size:.92rem;margin:18px 0}
.badge{display:inline-block;background:var(--tuile);border-radius:999px;padding:3px 14px;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:var(--gris)}
.badge-us{background:#FEF3D8;color:#8a6d1a}
/* FAQ : icône question devant chaque question */
.faq-q{display:flex;align-items:center;gap:10px}
.faq-q .qico{width:26px;height:26px;border-radius:50%;background:#EAF6FB;color:var(--bleu);font-size:.85rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
select,input,textarea{font-family:inherit;font-size:1rem;color:inherit}
/* formulaire pro — style kathrada conseil, centré pleine largeur */
.contact-stack{max-width:800px;margin:56px auto 0}
.contact-head{text-align:center;margin-bottom:26px}
.contact-head h2{font-size:1.5rem;margin-bottom:8px}
.contact-head p{color:var(--gris);max-width:520px;margin:0 auto}
.contact-under{display:flex;justify-content:center;align-items:center;margin-top:20px;flex-wrap:wrap;gap:16px 56px}
.contact-under a{display:flex;align-items:center;gap:12px;color:#333;font-size:.95rem}
.contact-under a:hover{color:var(--bleu)}
.contact-under .ico{width:40px;height:40px;border-radius:12px;background:#EAF6FB;color:var(--bleu);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.formpro{background:#fff;border:1px solid var(--bord);border-radius:20px;padding:32px 30px;box-shadow:0 18px 44px rgba(14,60,79,.08)}
.formpro .ligne{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.formpro .champ{margin-bottom:16px}
.formpro label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
.formpro input,.formpro select,.formpro textarea{width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--bord);background:var(--tuile);transition:.15s}
.formpro input:focus,.formpro select:focus,.formpro textarea:focus{outline:none;border-color:var(--bleu);background:#fff;box-shadow:0 0 0 3px rgba(2,163,218,.12)}
.formpro textarea{min-height:120px;resize:vertical}
.formpro .ok{color:#0a7d33;margin-top:14px;font-weight:600}
.formpro .ko{color:#b3261e;margin-top:14px}
.hp{position:absolute;left:-9999px;opacity:0}
/* opt-in emails marketing (achat) */
.optm{display:flex;gap:8px;align-items:flex-start;font-size:.85rem;color:var(--gris);margin-top:12px;cursor:pointer;text-align:left}
.optm input{margin-top:3px;accent-color:var(--bleu)}
/* stepper quantité (achat direct) */
.qtybox{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.qtybox .qbtn{width:32px;height:32px;border-radius:50%;border:1.5px solid #c9cdd1;background:#fff;cursor:pointer;font-size:1.05rem;line-height:1;color:#111;display:flex;align-items:center;justify-content:center}
.qtybox .qbtn:hover{border-color:#111}
.qtybox .qval{min-width:22px;text-align:center;font-weight:600}
@media(max-width:760px){.produit,.marques,.formpro .ligne,.contact-grid{grid-template-columns:1fr}section{padding:64px 0}.hero{padding:70px 20px 50px}}