/* ==========================================================
   RECTOR / KORATON — Design system v5
   Polices : Source Sans 3 (Light 300 / Regular / Semibold 600 / Bold 700 / Black 900) + Bebas Neue
   ========================================================== */

/* ---------- Polices locales ---------- */
@font-face{font-family:'Source Sans 3';font-weight:300;font-style:normal;font-display:swap;src:url('../fonts/source-sans-3-latin-300-normal.woff2') format('woff2')}
@font-face{font-family:'Source Sans 3';font-weight:400;font-style:normal;font-display:swap;src:url('../fonts/source-sans-3-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Source Sans 3';font-weight:600;font-style:normal;font-display:swap;src:url('../fonts/source-sans-3-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Source Sans 3';font-weight:700;font-style:normal;font-display:swap;src:url('../fonts/source-sans-3-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Source Sans 3';font-weight:900;font-style:normal;font-display:swap;src:url('../fonts/source-sans-3-latin-900-normal.woff2') format('woff2')}
@font-face{font-family:'Bebas Neue';font-weight:400;font-style:normal;font-display:swap;src:url('../fonts/bebas-neue-latin-400-normal.woff2') format('woff2')}

/* ---------- Variables ---------- */
:root{
  --red:#e30613;
  --red-dark:#b8050f;
  --ink:#1d1d1f;
  --text:#4a4a4c;
  --text-light:#7a7a7d;
  --grey:#49494b;
  --footer:rgb(60,60,60);
  --line:#e6e6e8;
  --bg:#ffffff;
  --bg-soft:#f5f5f6;
  --font:'Source Sans 3',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --font-display:'Bebas Neue','Source Sans 3',Impact,sans-serif;
  --container:1200px;
  --pad:clamp(1rem,4vw,2rem);
  --header-h:84px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 10px 30px -12px rgba(0,0,0,.25);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-weight:300;font-size:1rem;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.2}
p{margin:0 0 1rem}
strong,b{font-weight:600;color:var(--ink)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
sup{font-size:.6em;line-height:0}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
.red{color:var(--red)}
.ico{flex-shrink:0}

/* ==========================================================
   HEADER — fixe, ancré au scroll
   ========================================================== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);background:#fff;border-bottom:1px solid var(--line);transition:background .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease),height .3s var(--ease)}
.hdr-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:1400px;margin:0 auto;padding:0 var(--pad)}
.brand{display:block;position:relative;height:44px;width:auto;flex-shrink:0}
.brand img{height:44px;width:auto;transition:opacity .3s var(--ease)}
.brand .logo-white{position:absolute;inset:0 auto 0 0;opacity:0}

.nav-desktop>ul{display:flex;align-items:center;gap:.25rem}
.nav-desktop li{position:relative}
/* Le texte des onglets s'aligne sur le bas du logo (logo de 44px centré dans un header de 84px -> 20px de marge basse) */
.nav-desktop>ul>li>a{display:inline-flex;align-items:flex-end;gap:.35rem;height:var(--header-h);padding-bottom:20px;padding-left:.85rem;padding-right:.85rem;font-weight:600;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);transition:color .25s;box-sizing:border-box}
.nav-desktop>ul>li>a .ico{transition:transform .25s var(--ease)}
.nav-desktop>ul>li:hover>a,.nav-desktop>ul>li>a.active{color:var(--red)}
.nav-desktop>ul>li:hover>a .ico{transform:rotate(180deg)}
.nav-desktop .nav-mail a{padding:0 .7rem 20px}
.nav-desktop .nav-mail .ico{transform:none!important}
.btn-dim{display:inline-flex;align-items:center;height:32px;margin-left:.6rem;padding:0 1rem;border-radius:999px;background:var(--red);color:#fff!important;font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;transition:background .25s,transform .25s var(--ease)}
.btn-dim:hover{background:var(--red-dark);transform:translateY(-1px)}
/* Surcharge la règle générale des onglets (plus spécifique) : le bouton RECTODIM reste une pastille de 32px, centrée dans le header */
.nav-desktop>ul>li>a.btn-dim{height:32px;align-items:center;align-self:center;padding:0 1rem}

/* Sous-menus */
.sub{position:absolute;top:100%;left:0;min-width:250px;padding:.5rem 0;background:#fff;border-top:2px solid var(--red);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
.nav-desktop li:hover>.sub,.nav-desktop li:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.sub.right{left:auto;right:0;min-width:170px}
.sub a{display:block;padding:.55rem 1.2rem;font-size:.76rem;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.04em;transition:background .2s,color .2s,padding .2s var(--ease)}
.sub a:hover,.sub a.active{background:var(--red);color:#fff;padding-left:1.5rem}
.sub a.head{font-weight:700;color:var(--red)}
.sub .lc{text-transform:none}
.mobile-menu .lc{text-transform:none}
.sub a.head:hover{color:#fff}

/* Header transparent sur la vidéo d'accueil (blanc → couleur après scroll) */
.site-header.on-hero:not(.scrolled){background:transparent;border-bottom-color:transparent}
.site-header.on-hero:not(.scrolled) .logo-color{opacity:0}
.site-header.on-hero:not(.scrolled) .logo-white{opacity:1}
.site-header.on-hero:not(.scrolled) .nav-desktop>ul>li>a{color:#fff}
.site-header.on-hero:not(.scrolled) .nav-desktop>ul>li:hover>a{color:#fff;opacity:.8}
.site-header.on-hero:not(.scrolled) .burger span{background:#fff}
.site-header.on-hero:not(.scrolled) .nav-mail-mobile{color:#fff}
.site-header.scrolled{box-shadow:0 6px 24px -14px rgba(0,0,0,.35)}

/* Actions mobiles (contact + burger), groupées à droite du header sur mobile/tablette */
.mobile-actions{display:none;align-items:center;gap:.15rem}
.nav-mail-mobile{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;color:var(--ink);transition:color .25s}

/* Burger : 3 traits de longueurs différentes, alignés à droite (maquette) */
.burger{display:none;width:44px;height:44px;position:relative}
.burger span{position:absolute;right:10px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .2s,background .3s,left .3s var(--ease)}
.burger span:nth-child(1){top:14px;left:16px}
.burger span:nth-child(2){top:21px;left:10px}
.burger span:nth-child(3){top:28px;left:20px}
.menu-open .burger span:nth-child(1){left:10px;transform:translateY(7px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){left:10px;transform:translateY(-7px) rotate(-45deg)}

/* Menu mobile */
.mobile-menu{position:fixed;inset:var(--header-h) 0 0 0;z-index:99;background:#fff;overflow-y:auto;padding:1rem var(--pad) 3rem;transform:translateX(100%);visibility:hidden;transition:transform .4s var(--ease),visibility .4s}
.menu-open .mobile-menu{transform:none;visibility:visible}
.menu-open .site-header{background:#fff!important;border-bottom-color:var(--line)!important}
.menu-open .site-header .logo-color{opacity:1!important}
.menu-open .site-header .logo-white{opacity:0!important}
.menu-open .site-header .burger span{background:var(--ink)!important}
.menu-open .site-header .nav-mail-mobile{color:var(--ink)!important}
.mm-top{display:flex;align-items:center;gap:.6rem;padding:.5rem 0 1.2rem;border-bottom:1px solid var(--line)}
.mm-top a.lang{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:34px;padding:0 .8rem;border:1.5px solid var(--ink);border-radius:999px;font-weight:700;font-size:.8rem;letter-spacing:.05em}
.mm-top a.lang.on{background:var(--ink);color:#fff}
.mm-top .mm-mail{margin-right:auto;color:var(--ink)}
.mm-acc>button,.mm-acc>a{display:flex;align-items:center;justify-content:space-between;width:100%;padding:1.1rem 0;border-bottom:1px solid var(--line);font-weight:700;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);text-align:left}
.mm-acc .ico{transition:transform .3s var(--ease)}
.mm-acc.open>button .ico{transform:rotate(180deg)}
.mm-acc ul{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.mm-acc.open ul{max-height:600px}
.mm-acc ul a{display:block;padding:.7rem 0 .7rem 1rem;font-size:.95rem;color:var(--text);border-bottom:1px dashed var(--line)}

/* ==========================================================
   BOUTONS / TITRES
   ========================================================== */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.6rem;background:var(--red);color:#fff;font-weight:600;font-size:.9rem;letter-spacing:.04em;border-radius:2px;transition:background .25s,transform .25s var(--ease),box-shadow .25s}
.btn:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 10px 20px -10px rgba(227,6,19,.7)}
.btn.dark{background:var(--grey)}.btn.dark:hover{background:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn .ico{transition:transform .25s var(--ease)}.btn:hover .ico{transform:translateX(4px)}

.page-top{padding-top:var(--header-h)}
.pagetitle{text-align:center;padding:3.5rem 0 1.5rem}
.pagetitle h1{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:600;color:var(--ink)}
.pagetitle p{max-width:820px;margin:1rem auto 0;font-size:.95rem;color:var(--text)}
.h-red{color:var(--red);font-weight:600;font-size:1.25rem;text-align:center;margin:2.5rem 0 1.5rem}
.section{padding:clamp(3rem,7vw,5.5rem) 0}
.watermark{position:relative;overflow:hidden}
.watermark::before{content:"";position:absolute;top:0;right:0;width:min(640px,60vw);height:100%;background:url('../img/R-transp.webp') no-repeat right top/contain;opacity:.75;pointer-events:none}
.watermark>*{position:relative}

/* ==========================================================
   ACCUEIL — vidéo plein écran
   ========================================================== */
.hero{position:relative;height:100vh;height:100svh;min-height:520px;overflow:hidden;background:#111 center/cover no-repeat;border-bottom:4px solid var(--red)}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.5) 0,rgba(0,0,0,0) 28%,rgba(0,0,0,0) 55%,rgba(0,0,0,.45) 100%)}
.hero-content{position:absolute;left:0;right:0;bottom:clamp(3rem,9vh,6rem);z-index:2}
.hero-claim{font-family:var(--font-display);font-weight:400;font-size:clamp(2.6rem,7vw,6rem);line-height:.95;letter-spacing:.02em;color:#fff;max-width:14ch;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.hero-claim span{display:block;overflow:hidden}
.hero-claim span i{display:block;font-style:normal;transform:translateY(105%);animation:rise .9s var(--ease) .3s forwards}
.hero-claim span:nth-child(2) i{animation-delay:.45s}
.hero-line{display:block;width:0;height:4px;background:var(--red);margin-top:1.4rem;animation:grow 1s var(--ease) .9s forwards}
.hero-scroll{position:absolute;right:var(--pad);bottom:clamp(3rem,9vh,6rem);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.6rem;color:#fff;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase}
.hero-scroll i{width:1px;height:56px;background:linear-gradient(#fff,transparent);animation:cue 2s ease-in-out infinite}
@keyframes rise{to{transform:none}}
@keyframes grow{to{width:96px}}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

.intro{max-width:880px;margin:0 auto;text-align:center}
.intro .pict{width:64px;height:64px;margin:0 auto 1.2rem;display:grid;place-items:center;border-radius:50%;background:var(--red);color:#fff;transition:transform .5s var(--ease)}
.intro .block:hover .pict{transform:scale(1.1) rotate(-6deg)}
.intro .block{margin-bottom:3rem}
.intro p{font-size:1.05rem;line-height:1.75}
.intro strong.r,.intro .rr{color:var(--red)}
.intro h2{color:var(--red);font-size:1.05rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.8rem}

.cta-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:1rem}
.cta{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;min-height:150px;padding:1.5rem;background:var(--bg-soft);border-left:4px solid var(--red);font-weight:600;color:var(--ink);overflow:hidden;transition:background .3s,color .3s,transform .4s var(--ease)}
.cta:hover{background:var(--grey);color:#fff;transform:translateY(-4px)}
.cta .ico{transition:transform .3s var(--ease)}.cta:hover .ico{transform:translateX(6px)}

/* ==========================================================
   PICTOS "AVANTAGES" (pastilles)
   ========================================================== */
.pills{display:flex;flex-wrap:wrap;justify-content:center;gap:1.4rem .9rem;padding:0;margin:0 auto;max-width:980px}
.pill{position:relative;padding:1.15rem 1.2rem .55rem 1.2rem;margin-top:30px;border:1.5px solid #f2b3b7;border-radius:999px;color:var(--red);font-size:.85rem;font-weight:400;background:#fff;transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease)}
.pill .pic{position:absolute;left:50%;top:-30px;transform:translateX(-50%);width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#fff;border:3px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.12);transition:transform .3s var(--ease)}
.pill .pic img{width:100%;height:100%;object-fit:contain;display:block}

.avnav{display:flex;align-items:center;justify-content:center;gap:1rem;margin:2.5rem 0 1.5rem}
.avnav h2{margin:0}
.avnav-btn{display:none;flex:0 0 auto;width:34px;height:34px;place-items:center;background:var(--ink);color:#fff;border-radius:8px;transition:background .25s}
.avnav-btn:hover{background:var(--red)}
.pill:hover{background:var(--red);color:#fff;border-color:var(--red);transform:translateY(-3px)}
.pill:hover .pic{transform:translateX(-50%) scale(1.08)}

/* ==========================================================
   PLANCHERS — grille de cartes
   ========================================================== */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:960px;margin:0 auto}
.card{position:relative;display:flex;flex-direction:column;padding:1.3rem 1.4rem 1.4rem;background:#fff;border:1px solid var(--line);transition:border-color .3s,box-shadow .4s var(--ease),transform .4s var(--ease)}
.card::after{content:"";position:absolute;inset:-1px;border:2px solid var(--grey);opacity:0;transform:scale(.97);transition:opacity .3s,transform .4s var(--ease);pointer-events:none}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card:hover::after{opacity:1;transform:none}
.card h3{font-size:1.05rem;font-weight:700;color:var(--ink);line-height:1.25}
.card .thumb{margin:1rem 0;aspect-ratio:16/10;display:grid;place-items:center;overflow:hidden}
.card .thumb img{width:82%;height:auto;max-height:100%;object-fit:contain;transition:transform .7s var(--ease)}
.card:hover .thumb img{transform:scale(1.12)}
.card ul{font-size:.8rem;color:var(--text);line-height:1.5;padding-right:3rem}
.card ul li:first-child{color:var(--red);font-weight:600}
.card .go{position:absolute;right:1.2rem;bottom:1.2rem;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:var(--red);color:#fff;transition:transform .35s var(--ease),background .25s}
.card:hover .go{transform:scale(1.15) translateX(2px);background:var(--red-dark)}
.card .badge-pic{position:absolute;top:1.2rem;right:1.2rem;width:38px;height:38px;filter:drop-shadow(0 3px 8px rgba(0,0,0,.18))}
.card .badge-pic img{width:100%;height:100%;display:block}

/* Éléments de structure */
.elt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:1000px;margin:0 auto}
.elt{scroll-margin-top:calc(var(--header-h) + 20px)}
.elt h3{font-size:1.1rem;font-weight:700}
.elt .thumb{margin:.5rem 0 1rem;display:grid;place-items:center}
.elt .thumb img{width:88%;height:auto;filter:drop-shadow(0 14px 14px rgba(0,0,0,.18))}
.elt .desc{color:var(--red);font-size:.8rem;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.9rem 0}
.chip{padding:.15rem .8rem;border-radius:999px;background:var(--red);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.03em}
.spec{border:1px solid var(--line);padding:.9rem 1rem;font-size:.78rem;line-height:1.7;background:#fff;margin-bottom:1rem}
.spec b{font-weight:700;color:var(--ink)}
.docs-mini{display:grid;gap:.5rem}
.doc{display:flex;align-items:center;gap:.7rem;padding:.55rem .8rem;border:1px solid var(--line);font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);transition:border-color .25s,background .25s,color .25s}
.doc .ico:first-child{color:var(--red)}
.doc span{flex:1}
.doc .dl{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--red);color:#fff}
.doc:hover{border-color:var(--red);background:var(--red);color:#fff}
.doc:hover .ico:first-child{color:#fff}
.doc:hover .dl{background:#fff;color:var(--red)}
.docs-mini .doc{padding:.8rem .9rem;gap:.9rem;text-transform:none;font-size:.78rem;letter-spacing:0}
.docs-mini .doc-ic{flex:0 0 34px;width:34px;height:34px}
.docs-mini .doc-ic img{width:100%;height:100%;object-fit:contain;display:block}
.docs-mini .doc .dl{width:26px;height:26px;background:none}
.docs-mini .doc .dl img{width:100%;height:100%;object-fit:contain}
.docs-mini .doc:hover{background:#fff9f8;border-color:var(--red);color:var(--ink)}

/* ==========================================================
   FICHE PLANCHER
   ========================================================== */
.crumbs{font-size:.72rem;color:var(--text-light);text-align:right;padding:1.6rem 0 0}
.crumbs a:hover{color:var(--red)}
.prod-head{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start;padding:1rem 0 2rem;min-width:0}
.prod-head > .reveal{min-width:0}
.prod-head h1{color:var(--red);font-size:clamp(1.4rem,2.4vw,1.8rem);font-weight:600}
.prod-head .tag{color:var(--red);font-size:1.1rem;font-weight:400;margin:.4rem 0 1.4rem;padding-bottom:1.1rem;border-bottom:2px solid var(--red)}
.prod-head .txt{font-size:.9rem;line-height:1.75;text-align:justify}

.subnav{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;margin:0 0 1.4rem;padding:0}
.subnav a{display:inline-block;padding:.5rem 1.3rem;border:1.5px solid #f3c9c9;border-radius:999px;color:var(--red);font-size:.8rem;font-weight:600;transition:background .25s,border-color .25s,color .25s}
.subnav a:hover{background:var(--red);border-color:var(--red);color:#fff}

.gallery{position:relative;border:1px solid var(--line);background:#fff}
.gal-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-behavior:smooth}
.gal-track::-webkit-scrollbar{display:none}
.gal-track img{flex:0 0 100%;scroll-snap-align:center;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
.gal-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;display:grid;place-items:center;background:var(--ink);color:#fff;transition:background .25s,transform .25s}
.gal-btn:hover{background:var(--red)}
.gal-btn.prev{left:-1px}.gal-btn.next{right:-1px}
.gal-dots{display:flex;justify-content:center;gap:.4rem;padding:.6rem 0}
.gal-dots i{width:8px;height:8px;border-radius:50%;background:#ccc;transition:background .25s,transform .25s;cursor:pointer}
.gal-dots i.on{background:var(--red);transform:scale(1.25)}
.gal-thumbs{display:flex;gap:.6rem;margin-top:.8rem;overflow-x:auto;scrollbar-width:none}
.gal-thumbs::-webkit-scrollbar{display:none}
.gal-thumbs button{flex:0 0 62px;width:62px;height:62px;padding:0;border:1.5px solid var(--line);background:#fff;overflow:hidden;transition:border-color .25s;cursor:pointer}
.gal-thumbs button img{width:100%;height:100%;object-fit:cover;display:block}
.gal-thumbs button.on{border-color:var(--red)}

.h-block{font-size:1.15rem;font-weight:600;color:var(--ink);margin:0 0 1.2rem}
.h-block em{font-style:normal;color:var(--red);font-weight:400}

/* Bandeau avantages à défilement latéral */
.slider-wrap{position:relative;margin:0 auto;padding:0 3.2rem}
.slider{display:flex;gap:1.1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:2.2rem .1rem 1rem;scrollbar-width:none}
.slider::-webkit-scrollbar{display:none}
.adv{flex:0 0 calc(33.333% - .74rem);scroll-snap-align:start;padding:1.8rem 1.4rem 1.5rem;border:1.5px solid var(--red);background:#fff;color:var(--text);font-size:.83rem;line-height:1.6;position:relative}
.adv-clip{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.adv-filigrane{position:absolute;top:0;right:0;margin-right:-30px;height:100%;width:auto;opacity:.08}
.adv-badge{position:absolute;top:-28.5px;left:50%;transform:translateX(-50%);width:57px;height:57px;z-index:1}
.adv-badge img{width:100%;height:100%;display:block}
.adv-titre{display:block;color:var(--red);font-size:.95rem;font-weight:700;margin:0 0 .5rem}
.adv-texte{margin:0}
.slider-nav{position:absolute;inset:0;display:flex;justify-content:space-between;align-items:center;pointer-events:none}
.slider-nav button{pointer-events:auto;width:38px;height:38px;display:grid;place-items:center;background:var(--ink);color:#fff;transition:background .25s,color .25s}
.slider-nav button.dis{background:transparent;color:var(--ink);pointer-events:none}
.slider-nav button:hover{background:var(--red)}

.docs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.docs-grid .doc{padding:.8rem .9rem;gap:.9rem;text-transform:none;font-size:.78rem;letter-spacing:0}
.docs-grid .doc-ic{flex:0 0 34px;width:34px;height:34px}
.docs-grid .doc-ic img{width:100%;height:100%;object-fit:contain;display:block}
.docs-grid .doc .dl{width:26px;height:26px;background:none}
.docs-grid .doc .dl img{width:100%;height:100%;object-fit:contain}
.docs-grid .doc:hover{background:#fff9f8;border-color:var(--red);color:var(--ink)}
.docs-grid .doc:hover .dl img,.docs-grid .doc:hover .doc-ic img{filter:none}
.doc-txt{display:flex;flex-direction:column;gap:.15rem;text-align:left}
.doc-txt small{font-size:.66rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--red)}
.doc-txt b{font-size:.85rem;font-weight:700;color:var(--ink)}
.doc-txt em{font-style:normal;font-size:.7rem;color:var(--text-light)}
.comp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.comp{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1rem;border:1px solid var(--line);background:#fff;transition:border-color .3s,box-shadow .4s var(--ease),transform .4s var(--ease)}
.comp:hover{border-color:var(--red);transform:translateY(-4px);box-shadow:var(--shadow)}
.comp .im{height:150px;display:grid;place-items:center;width:100%;background:#f7f7f8;border-radius:4px}
.comp .im img{max-height:130px;width:auto;object-fit:contain;transition:transform .6s var(--ease)}
.comp:hover .im img{transform:scale(1.1)}
.comp b{font-size:.85rem;font-weight:700;color:var(--ink);margin-top:.5rem;line-height:1.3}
.comp small{display:flex;align-items:center;gap:.4rem;margin-top:.5rem;color:var(--red);font-weight:600;font-size:.75rem}
.comp-doc{display:flex;align-items:center;gap:.5rem;width:100%;margin-top:.7rem;padding-top:.7rem;border-top:1px solid var(--line);font-size:.7rem;font-weight:600;color:var(--red);transition:border-color .3s}
.comp-doc .doc-ic{flex:0 0 28px;width:28px;height:28px}
.comp-doc .doc-ic img{width:100%;height:100%;object-fit:contain;display:block}
.comp-doc>span:not(.doc-ic){flex:1;text-align:left;line-height:1.25}
.comp-doc .dl{flex:0 0 20px;width:20px;height:20px;display:grid;place-items:center}
.comp-doc .dl img{width:100%;height:100%;object-fit:contain}
.comp:hover .comp-doc{border-color:var(--red)}

/* ==========================================================
   DOCUMENTATIONS — accordéons
   ========================================================== */
.acc{max-width:980px;margin:0 auto}
.acc-item{margin-bottom:.5rem;scroll-margin-top:calc(var(--header-h) + 16px)}
.acc-btn{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.75rem 1rem;background:#e8e8ea;font-weight:600;font-size:.95rem;color:var(--ink);text-align:left;transition:background .25s,color .25s}
.acc-btn:hover,.acc-item.open .acc-btn{background:var(--grey);color:#fff}
.acc-btn .ico{transition:transform .3s var(--ease)}
.acc-item.open .acc-btn .ico{transform:rotate(180deg)}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.acc-item.open .acc-panel{grid-template-rows:1fr}
.acc-panel>div{overflow:hidden}
.acc-table{width:100%;border-collapse:collapse;margin:.4rem 0 .6rem}
.acc-table td{width:50%;padding:.55rem .8rem;border:1px solid var(--line);font-size:.85rem;font-weight:400;vertical-align:middle}
.acc-table a{display:flex;align-items:center;justify-content:space-between;gap:.6rem;color:var(--ink);transition:color .2s}
.acc-table a:hover{color:var(--red)}
.acc-table a .ico{color:var(--red)}
.note{max-width:980px;margin:1.2rem auto 0;font-size:.75rem;color:var(--text-light)}

/* ==========================================================
   CONTACT
   ========================================================== */
.form{max-width:900px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.6rem}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:.35rem}
.form input,.form select,.form textarea{width:100%;padding:.75rem .9rem;border:1px solid #cfcfd3;border-radius:2px;background:#fff;font:inherit;font-weight:400;color:var(--ink);transition:border-color .25s,box-shadow .25s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px rgba(227,6,19,.12)}
.form textarea{min-height:160px;resize:vertical}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form small{color:var(--text-light);font-size:.75rem}
.alert{max-width:900px;margin:0 auto 1.5rem;padding:1rem 1.2rem;border-left:4px solid;font-weight:400}
.alert.success{background:#eaf7ee;border-color:#2e9e57;color:#1d6b3b}
.alert.error{background:#fdecec;border-color:var(--red);color:#8a1018}

/* ==========================================================
   PIED DE PAGE
   ========================================================== */
.footer{background:var(--footer);color:rgba(255,255,255,.78);font-size:.78rem;font-weight:300}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;padding:2.6rem 0 1.8rem}
.footer h4{color:#fff;font-weight:600;font-size:.82rem;margin-bottom:.7rem;letter-spacing:.02em}
.footer a{color:rgba(255,255,255,.78);transition:color .2s}
.footer a:hover{color:#fff}
.footer address{font-style:normal;line-height:1.7}
.social{display:flex;gap:.7rem}
.social a{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(255,255,255,.35);transition:background .25s,border-color .25s,transform .3s var(--ease)}
.social a:hover{background:var(--red);border-color:var(--red);transform:translateY(-3px);color:#fff}
.footer-links{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;padding:1.1rem 0;border-top:1px solid rgba(255,255,255,.22);font-size:.68rem}
.footer-bar{background:#fff;color:var(--text-light);font-size:.7rem}
.footer-bar .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding-top:1rem;padding-bottom:1rem}
.footer-bar img{height:34px;width:auto}
.footer-bar a{color:var(--red)}
.footer-bar .made{display:flex;align-items:center;gap:.4rem}
.footer-bar .made svg{color:var(--red)}
.footer-bar .made img{height:26px}
.signature-remixweb{display:inline-flex;align-items:center;gap:.35rem}

/* Retour en haut */
.to-top{position:fixed;right:1.2rem;bottom:1.2rem;z-index:90;width:46px;height:46px;display:grid;place-items:center;border-radius:50%;background:var(--red);color:#fff;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s var(--ease),visibility .3s,background .25s}
.to-top.visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--red-dark)}
.to-top .ico{transform:rotate(-90deg)}

/* 404 */
.nf{min-height:70vh;display:grid;place-items:center;text-align:center}
.nf h1{font-family:var(--font-display);font-size:clamp(3rem,10vw,7rem);color:var(--red);font-weight:400}

/* ==========================================================
   ANIMATIONS AU SCROLL
   ========================================================== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.reveal.visible{opacity:1;transform:none}
.reveal.left{transform:translateX(-40px)}.reveal.right{transform:translateX(40px)}
.reveal.left.visible,.reveal.right.visible{transform:none}
.no-js .reveal{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero-claim span i{transform:none}
  .hero-line{width:96px}
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width:1024px){
  .nav-desktop{display:none}
  .mobile-actions{display:flex}
  .burger{display:block}
  .prod-head{grid-template-columns:1fr}
  .prod-head .reveal.right{order:-1}
  .docs-grid,.comp-grid{grid-template-columns:repeat(2,1fr)}
  .adv{flex:0 0 calc(50% - .55rem)}
}
@media (max-width:720px){
  :root{--header-h:68px}
  .brand,.brand img{height:34px}
  .cta-row,.elt-grid,.docs-grid,.comp-grid,.form{grid-template-columns:1fr}
  .hero-scroll{display:none}

  /* Avantages (pastilles) : carrousel horizontal sur une ligne */
  .avnav-btn{display:grid}
  .pills{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding:.4rem var(--pad) .5rem;margin:0 calc(var(--pad) * -1);max-width:none}
  .pills::-webkit-scrollbar{display:none}
  .pill{scroll-snap-align:start;flex:0 0 auto;white-space:nowrap}

  /* Types de planchers : carrousel horizontal sur une ligne */
  .cards{display:flex;grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:1rem;padding:0 var(--pad) .5rem;margin:0 calc(var(--pad) * -1);max-width:none}
  .cards::-webkit-scrollbar{display:none}
  .card{flex:0 0 84%;scroll-snap-align:start}
  .card ul{padding-right:2.6rem}
  .comp-grid{grid-template-columns:1fr 1fr}
  .comp .im{height:110px}
  .subnav{gap:.4rem}
  .subnav a{padding:.42rem 1rem;font-size:.74rem}
  .slider-wrap{padding:0 2.1rem}
  .slider-nav button{width:32px;height:32px}
  .adv{flex:0 0 86%}
  .gal-thumbs button{flex:0 0 52px;width:52px;height:52px}
  .acc-table td{display:block;width:100%}
  .footer-top{flex-direction:column}
  .footer-bar .container{flex-direction:column;text-align:center}

  /* Filigrane R : plus grand sur mobile, coupé à gauche */
  .watermark::before{width:120vw;height:auto;aspect-ratio:3369/1695;background-size:100% 100%;top:0}
}