:root{--accent:#FF752F;--ink:#383838;--ink2:#2B2B2B;--bg:#F4F4F3;--mut:#4A4A4A}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg)}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* Structure */
.site{background:var(--bg);color:var(--ink);font-family:'Inter Tight',system-ui,sans-serif;font-size:16px;line-height:1.6;padding:12px}
.frame{border:1px solid var(--ink);max-width:1440px;margin:0 auto;overflow:hidden}
.sec{border-top:1px solid var(--ink);padding:clamp(56px,8vw,96px) clamp(20px,3vw,32px)}
.dark{background:var(--ink2);color:#fff}
.orange{background:var(--accent);color:var(--ink2)}
.cols{display:flex;flex-wrap:wrap;gap:40px 64px}
.cols>*{flex:1 1 420px;min-width:0}
.mut{color:var(--mut)}
.lead{max-width:640px;margin:0 0 16px;color:var(--mut)}
.dark .lead,.dark .mut{color:#E6E6E6}

/* Typographie fluide */
h1,h2,h3{font-family:'Onest',system-ui,sans-serif;font-weight:300;margin:0}
.h1{font-size:clamp(38px,7.2vw,78px);line-height:1.02;letter-spacing:-.04em}
.h2{font-size:clamp(30px,4.4vw,52px);line-height:1.08;letter-spacing:-.04em}
.h3{font-size:clamp(21px,2.4vw,26px);line-height:1.15;letter-spacing:-.03em}
.lab{font-family:'Chivo Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:24px}
.mark{display:inline-block;width:10px;height:10px;background:var(--accent)}
.num{font-family:'Onest',system-ui,sans-serif;font-size:clamp(30px,4vw,40px);font-weight:300;letter-spacing:-.03em}
.bigl{display:block;font-family:'Onest',system-ui,sans-serif;font-weight:300;font-size:clamp(26px,4.2vw,44px);letter-spacing:-.03em;line-height:1.15;word-break:break-word;transition:color .3s}
.bigl:hover{color:var(--accent)}
.orange .bigl:hover{color:#FFFFFF}

/* Boutons */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 26px;border-radius:30px;font-family:'Inter Tight',sans-serif;font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;transition:background .3s,color .3s,transform .3s}
.pill:hover{transform:translateY(-2px)}
.pill-or{background:var(--accent);color:var(--ink2)}
.pill-or:hover{background:#FF8A50}
.pill-wh{background:#FFFFFF;color:var(--ink2)}
.pill-wh:hover{background:var(--bg)}
.pill-ol{border:1px solid #FFFFFF;color:#FFFFFF}
.pill-ol:hover{background:#FFFFFF;color:var(--ink2)}
.pill-dk{border:1px solid var(--ink);color:var(--ink)}
.pill-dk:hover{background:var(--ink);color:var(--bg)}
.orange .pill-dk{border-color:var(--ink2);color:var(--ink2)}
.orange .pill-dk:hover{background:var(--ink2);color:#FFFFFF}
.pill-bk{background:var(--ink2);color:#FFFFFF}
.pill-bk:hover{background:#000000}
.ar{display:inline-block;transition:transform .3s}
a:hover .ar{transform:translateX(5px)}

/* En-tête et navigation */
.hd{position:relative;display:flex;align-items:stretch;justify-content:space-between;border-bottom:1px solid var(--ink);background:var(--bg)}
.hd-logo{display:flex;align-items:center;padding:12px 24px;border-right:1px solid var(--ink)}
.hd-logo img{display:block;height:52px;width:auto}
.nav{display:flex;flex:1 1 auto;justify-content:flex-end;align-items:center;gap:8px 32px;padding:12px 24px}
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav a:hover::after{transform:scaleX(1)}
.hd-cta{display:flex;align-items:center;gap:8px;padding:12px 28px;border-left:1px solid var(--ink);transition:background .3s}
.hd-cta:hover{background:var(--accent);color:var(--ink2)}
.burger{display:none}
@media (max-width:900px){
.nav{display:none}
.hd-logo{flex:1 1 auto;border-right:0}
.hd-logo img{height:44px}
.hd-cta{display:none}
.burger{display:block;border-left:1px solid var(--ink)}
.burger summary{display:flex;align-items:center;height:100%;padding:12px 22px;cursor:pointer;list-style:none;font-family:'Chivo Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.04em;text-transform:uppercase;min-height:64px}
.burger summary::-webkit-details-marker{display:none}
.burger[open] summary{background:var(--accent);color:var(--ink2)}
.burger .panel{position:absolute;left:0;right:0;top:100%;z-index:5;display:flex;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--ink)}
.burger .panel a{padding:18px 24px;border-top:1px solid var(--ink);animation:rise .4s both}
}

/* Héro */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;min-height:640px;min-height:min(86svh,820px);display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(48px,6vw,64px) clamp(20px,3vw,32px) 40px}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;animation:kb 16s ease-out both}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,43,43,.30) 0%,rgba(43,43,43,.80) 100%)}
.hero-in{position:relative;z-index:1}
.sub{position:relative;overflow:hidden;background:var(--bg)}

/* Grilles à filets */
.hair{display:grid;gap:1px;background:var(--ink);border:1px solid var(--ink)}
.hair-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.hair-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.hair-6{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1000px){.hair-4,.hair-6{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.hair-3{grid-template-columns:1fr}}
@media (max-width:600px){.hair-4,.hair-6{grid-template-columns:1fr}}
.cell{display:block;background:var(--bg);padding:clamp(24px,3vw,32px);transition:background .3s}
.cell:hover{background:#FFFFFF}
.cell:hover .h3{color:var(--accent)}
.cell .h3{transition:color .3s}

/* Lignes de valeurs */
.vrow{display:flex;align-items:baseline;gap:24px;padding:20px 0;border-top:1px solid var(--ink);transition:padding .3s,color .3s}
.vrow:last-child{border-bottom:1px solid var(--ink)}
.vrow:hover{padding-left:12px;color:var(--accent)}

/* Photos */
.photo{position:relative;overflow:hidden;isolation:isolate;background-color:#D9D9D6;background-size:cover;background-position:center}
.photo::before{content:"";position:absolute;inset:0;z-index:-1;background:inherit;background-size:cover;background-position:center;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.photo:hover::before{transform:scale(1.06)}
.photo .tag{position:absolute;left:0;bottom:0;padding:6px 12px;background:var(--bg);color:var(--ink)}
.r34{aspect-ratio:3/4}
.r43{aspect-ratio:4/3}
.r169{aspect-ratio:16/9}
.r11{aspect-ratio:1/1}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid-2{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.grid-2{grid-template-columns:1fr}}
.ph{display:flex;align-items:flex-end;padding:20px;color:var(--ink)}

/* Bandeau défilant */
.mq{overflow:hidden;border-top:1px solid var(--ink);white-space:nowrap;padding:18px 0}
.mq-in{display:inline-flex;animation:mq 34s linear infinite}
.mq-in span{padding-right:48px;font-family:'Onest',system-ui,sans-serif;font-weight:300;font-size:clamp(22px,3vw,32px);letter-spacing:-.02em}
.mq-in span b{color:var(--accent);font-weight:400;padding:0 8px}
.mq:hover .mq-in{animation-play-state:paused}

/* FAQ */
.faq details{border-top:1px solid var(--ink)}
.faq details:last-of-type{border-bottom:1px solid var(--ink)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-family:'Onest',system-ui,sans-serif;font-size:clamp(19px,2.2vw,22px);font-weight:300;letter-spacing:-.02em;transition:color .3s}
.faq summary:hover{color:var(--accent)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:28px;color:var(--accent);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 24px;max-width:620px;color:var(--mut);animation:rise .5s both}

/* Pied de page */
.ft{border-top:1px solid var(--ink);padding:clamp(40px,6vw,56px) clamp(20px,3vw,32px) 32px;background:var(--bg);color:var(--ink);font-family:'Inter Tight',system-ui,sans-serif;font-size:15px;line-height:1.6}
.ft a:hover{color:var(--accent)}

/* Animations */
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes kb{from{transform:scale(1.1)}to{transform:scale(1)}}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.rise{animation:rise .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:var(--d,0s)}
.line{height:3px;width:64px;background:var(--accent);transform-origin:left;animation:grow .9s cubic-bezier(.2,.7,.2,1) both}
@supports (animation-timeline:view()){
.reveal{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 40%}
}

/* Mobile */
@media (max-width:600px){
.site{padding:6px}
.hero{padding-bottom:32px}
.pill{width:100%}
.cell{padding:24px}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* Photos du site (téléversées dans la maquette) */
.i-hero{background-image:url(photos/cuisine-ouverte-cloison-ajouree.jpg)}
.i-cuisine-1-avant{background-image:url(photos/cuisine-1-avant.jpg)}
.i-cuisine-1-apres{background-image:url(photos/cuisine-1-apres.jpg)}
.i-cuisine-2-avant{background-image:url(photos/cuisine-2-avant.jpg)}
.i-cuisine-2-apres{background-image:url(photos/cuisine-2-apres.jpg)}
.i-sdb-1-avant{background-image:url(photos/salle-de-bain-1-avant.jpg)}
.i-sdb-1-apres{background-image:url(photos/salle-de-bain-1-apres.jpg)}
.i-sdb-2-avant{background-image:url(photos/salle-de-bain-2-avant.jpg)}
.i-sdb-2-apres{background-image:url(photos/salle-de-bain-2-apres.jpg)}
.i-magasin-avant{background-image:url(photos/magasin-avant.jpg)}
.i-magasin-apres{background-image:url(photos/magasin-apres.jpg)}
.i-esp-magasin-avant{background-image:url(photos/espace-magasin-avant.jpg)}
.i-esp-magasin-apres{background-image:url(photos/espace-magasin-apres.jpg)}
.i-esp-salon-1-avant{background-image:url(photos/espace-salon-1-avant.jpg)}
.i-esp-salon-1-apres{background-image:url(photos/espace-salon-1-apres.jpg)}
.i-esp-salon-2-avant{background-image:url(photos/espace-salon-2-avant.jpg)}
.i-esp-salon-2-apres{background-image:url(photos/espace-salon-2-apres.jpg)}
.i-esp-piece-1-avant{background-image:url(photos/espace-piece-1-avant.jpg)}
.i-esp-piece-1-apres{background-image:url(photos/espace-piece-1-apres.jpg)}
.i-esp-piece-2-avant{background-image:url(photos/espace-piece-2-avant.jpg)}
.i-esp-piece-2-apres{background-image:url(photos/espace-piece-2-apres.jpg)}
.i-esp-piece-3-avant{background-image:url(photos/espace-piece-3-avant.jpg)}
.i-esp-piece-3-apres{background-image:url(photos/espace-piece-3-apres.jpg)}
.i-mur-1-avant{background-image:url(photos/peinture-papier-peint-mur-1-avant.jpg)}
.i-mur-1-apres{background-image:url(photos/peinture-papier-peint-mur-1-apres.jpg)}
.i-mur-2-avant{background-image:url(photos/peinture-papier-peint-mur-2-avant.jpg)}
.i-mur-2-apres{background-image:url(photos/peinture-papier-peint-mur-2-apres.jpg)}
.i-mur-3-avant{background-image:url(photos/peinture-papier-peint-mur-3-avant.jpg)}
.i-mur-3-apres{background-image:url(photos/peinture-papier-peint-mur-3-apres.jpg)}
.i-mur-4-avant{background-image:url(photos/peinture-papier-peint-mur-4-avant.jpg)}
.i-mur-4-apres{background-image:url(photos/peinture-papier-peint-mur-4-apres.jpg)}
.i-sol-1-avant{background-image:url(photos/revetement-sol-1-avant.jpg)}
.i-sol-1-apres{background-image:url(photos/revetement-sol-1-apres.jpg)}
.i-sol-2-avant{background-image:url(photos/revetement-sol-2-avant.jpg)}
.i-sol-2-apres{background-image:url(photos/revetement-sol-2-apres.jpg)}
.i-sol-3-avant{background-image:url(photos/revetement-sol-3-avant.jpg)}
.i-sol-3-apres{background-image:url(photos/revetement-sol-3-apres.jpg)}
.i-sol-4-avant{background-image:url(photos/revetement-sol-4-avant.jpg)}
.i-sol-4-apres{background-image:url(photos/revetement-sol-4-apres.jpg)}
.i-sol-5-avant{background-image:url(photos/revetement-sol-5-avant.jpg)}
.i-sol-5-apres{background-image:url(photos/revetement-sol-5-apres.jpg)}
.i-deco-1-avant{background-image:url(photos/deco-1-avant.jpg)}
.i-deco-1-apres{background-image:url(photos/deco-1-apres.jpg)}
.i-deco-2-avant{background-image:url(photos/deco-2-avant.jpg)}
.i-deco-2-apres{background-image:url(photos/deco-2-apres.jpg)}
.i-deco-3-avant{background-image:url(photos/deco-3-avant.jpg)}
.i-deco-3-apres{background-image:url(photos/deco-3-apres.jpg)}
.i-mob-1{background-image:url(photos/mobilier-01.jpg)}
.i-mob-2{background-image:url(photos/mobilier-02.jpg)}
.i-mob-3{background-image:url(photos/mobilier-03.jpg)}
.i-mob-4{background-image:url(photos/mobilier-04.jpg)}
.i-mob-5{background-image:url(photos/mobilier-05.jpg)}
.i-mob-6{background-image:url(photos/mobilier-06.jpg)}
.i-mob-7{background-image:url(photos/mobilier-07.jpg)}
.i-store-1{background-image:url(photos/store-001.jpg)}
.i-store-2{background-image:url(photos/store-012.jpg)}
.i-store-3{background-image:url(photos/store-024.jpg)}
.i-store-4{background-image:url(photos/store-036.jpg)}
.i-store-5{background-image:url(photos/store-048.jpg)}
.i-store-6{background-image:url(photos/store-060.jpg)}

/* Comparateur avant/après (curseur horizontal, déplacé au survol) */
.cmp{position:relative;overflow:hidden;--p:50%;background:#D9D9D6;max-width:560px;width:100%;justify-self:center}
.cmp-l{position:absolute;inset:0;background-size:cover;background-position:center}
.cmp-b{clip-path:inset(0 calc(100% - var(--p)) 0 0);transition:clip-path .35s cubic-bezier(.2,.7,.2,1)}
.cmp-h{position:absolute;top:0;bottom:0;left:var(--p);width:3px;margin-left:-1.5px;background:#fff;z-index:2;pointer-events:none;transition:left .35s cubic-bezier(.2,.7,.2,1)}
.cmp-h::before{content:"";position:absolute;top:50%;left:50%;width:38px;height:38px;margin:-19px 0 0 -19px;border:3px solid #fff;border-radius:50%;box-sizing:border-box;background:rgba(43,43,43,.25)}
.cmp-h::after{content:"";position:absolute;top:50%;left:50%;margin:-6px 0 0 -14px;border:6px solid transparent;border-right-color:#fff;border-left:0;box-shadow:16px 0 0 0 transparent;width:0;height:0}
.cmp-h i{position:absolute;top:50%;left:50%;margin:-6px 0 0 8px;border:6px solid transparent;border-left-color:#fff;border-right:0;width:0;height:0}
.cmp-t{position:absolute;top:14px;z-index:2;padding:4px 10px;background:rgba(255,255,255,.2);color:#fff;font-family:'Chivo Mono',ui-monospace,monospace;font-size:13px;letter-spacing:.04em;text-transform:uppercase;opacity:0;transition:opacity .3s;pointer-events:none}
.cmp-t.a{left:14px}.cmp-t.r{right:14px}
.cmp:hover .cmp-t,.cmp:focus-within .cmp-t{opacity:1}
.cmp-s{position:absolute;inset:0;display:flex;z-index:3}
.cmp-s span{flex:1}
@media (hover:none){.cmp-t{opacity:1}}
.cmp:has(.cmp-s span:nth-child(1):hover){--p:0%}
.cmp:has(.cmp-s span:nth-child(2):hover){--p:5%}
.cmp:has(.cmp-s span:nth-child(3):hover){--p:10%}
.cmp:has(.cmp-s span:nth-child(4):hover){--p:15%}
.cmp:has(.cmp-s span:nth-child(5):hover){--p:20%}
.cmp:has(.cmp-s span:nth-child(6):hover){--p:25%}
.cmp:has(.cmp-s span:nth-child(7):hover){--p:30%}
.cmp:has(.cmp-s span:nth-child(8):hover){--p:35%}
.cmp:has(.cmp-s span:nth-child(9):hover){--p:40%}
.cmp:has(.cmp-s span:nth-child(10):hover){--p:45%}
.cmp:has(.cmp-s span:nth-child(11):hover){--p:50%}
.cmp:has(.cmp-s span:nth-child(12):hover){--p:55%}
.cmp:has(.cmp-s span:nth-child(13):hover){--p:60%}
.cmp:has(.cmp-s span:nth-child(14):hover){--p:65%}
.cmp:has(.cmp-s span:nth-child(15):hover){--p:70%}
.cmp:has(.cmp-s span:nth-child(16):hover){--p:75%}
.cmp:has(.cmp-s span:nth-child(17):hover){--p:80%}
.cmp:has(.cmp-s span:nth-child(18):hover){--p:85%}
.cmp:has(.cmp-s span:nth-child(19):hover){--p:90%}
.cmp:has(.cmp-s span:nth-child(20):hover){--p:95%}
.cmp:has(.cmp-s span:nth-child(21):hover){--p:100%}

.hero,.hero h1,.hero .lead,.hero .mut,.hero .lab{color:#fff}