/* Sublimetal Draveil — feuille de style. Site conçu et réalisé par SECURA PROTECT. */
:root{
  --night:#121B22; --steel:#1C2933; --steel2:#26363F; --deep:#0B1116;
  --zinc:#C7CED3; --mist:#8D9AA3; --white:#F3F5F6; --paper:#FFFFFF; --line:#D3D9DD;
  --laser:#FF5A1F; --spark:#FFB547; --ral:#F2A900; --ok:#2F8A57;
  --disp:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --body:"Archivo",system-ui,sans-serif;
  --r:2px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--white);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--ral);outline-offset:3px}
.wrap{max-width:1220px;margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--disp);margin:0;line-height:1;font-weight:800}
p{margin:0}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:var(--ral);color:var(--night);padding:10px}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 16px var(--body);text-decoration:none;border:0;cursor:pointer;padding:15px 24px;border-radius:var(--r);transition:background .2s,color .2s,box-shadow .2s}
.btn-y{background:var(--ral);color:var(--night)}
.btn-y:hover{background:#ffc02e;box-shadow:0 0 0 6px rgba(242,169,0,.18)}
.btn-g{color:var(--white);box-shadow:inset 0 0 0 1.5px rgba(243,245,246,.5);background:transparent}
.btn-g:hover{box-shadow:inset 0 0 0 1.5px var(--white);background:rgba(255,255,255,.06)}
.btn-d{background:var(--night);color:#fff}
.btn-d:hover{background:var(--steel2)}
.light .btn-g{color:var(--night);box-shadow:inset 0 0 0 1.5px var(--night)}
.light .btn-g:hover{background:var(--night);color:#fff}
.link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--laser);padding-bottom:2px}
.link:hover{color:var(--laser)}

/* ruban + navigation */
.ribbon{background:var(--deep);color:var(--mist);font-size:13px;text-align:center;padding:7px 16px;height:33px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ribbon b{color:var(--ral);font-weight:600}
.nav{position:sticky;top:0;z-index:40;background:rgba(18,27,34,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.07)}
.home .nav{position:fixed;left:0;right:0;top:33px;background:transparent;box-shadow:none;backdrop-filter:none;transition:background .3s,top .3s}
.home .nav.solid{top:0;background:rgba(18,27,34,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.07)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.logo b{font-family:var(--disp);font-size:28px;font-weight:800;letter-spacing:1px;display:block;line-height:1}
.logo small{display:block;font-size:12px;color:var(--mist);margin-top:3px}
.menu{display:flex;align-items:center;gap:6px}
.menu>a,.menu>.dd>button{text-decoration:none;font:500 15px var(--body);color:var(--zinc);padding:10px 12px;background:none;border:0;cursor:pointer;border-radius:var(--r)}
.menu>a:hover,.menu>.dd>button:hover,.menu>a[aria-current]{color:#fff}
.menu>a[aria-current]{box-shadow:inset 0 -2px 0 var(--laser)}
.menu .btn{margin-left:10px;padding:11px 18px;color:var(--night)}
.menu>a.btn-y{background:var(--ral);color:var(--night)}
.menu>a.btn-y:hover{background:#ffc02e}
.dd{position:relative}
.dd>button::after{content:"";display:inline-block;width:6px;height:6px;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:rotate(45deg) translate(-2px,-2px);margin-left:8px}
.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);width:640px;background:var(--steel);border-top:3px solid var(--laser);box-shadow:0 30px 60px rgba(0,0,0,.45);padding:18px;display:none;grid-template-columns:1fr 1fr;gap:4px}
.dd.open .mega{display:grid}
.mega a{display:flex;gap:14px;align-items:flex-start;text-decoration:none;padding:12px;border-radius:var(--r)}
.mega a:hover{background:var(--steel2)}
.mega svg{flex:none;width:34px;height:34px}
.mega b{display:block;font-family:var(--disp);font-size:21px;font-weight:700;line-height:1.1}
.mega span{display:block;font-size:13.5px;color:var(--mist);line-height:1.4;margin-top:2px}
.burger{display:none;background:none;border:1.5px solid rgba(255,255,255,.5);color:#fff;border-radius:var(--r);padding:8px 12px;font:600 15px var(--body);cursor:pointer}

/* hero accueil */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--night)}
.hero-photo{position:absolute;inset:0;background:radial-gradient(1200px 600px at 78% 30%, rgba(255,90,31,.18), transparent 60%),linear-gradient(180deg,#16222B,#121B22)}
.hero-photo img{width:100%;height:100%;object-fit:cover;opacity:.28;filter:grayscale(.3) contrast(1.1)}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,27,34,.92) 0%,rgba(18,27,34,.55) 55%,rgba(18,27,34,.25) 100%),linear-gradient(0deg,var(--night) 0%,transparent 40%)}
#sparks{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:9vh;padding-top:150px}
.hero h1{font-size:clamp(64px,11.5vw,184px);font-weight:900;letter-spacing:-1px;text-transform:uppercase;line-height:.86}
.hero h1 span{display:block;padding-top:.1em;margin-top:-.1em}
.metal{background:linear-gradient(100deg,#8D9AA3 0%,#F3F5F6 22%,#9AA6AE 40%,#E6EAED 58%,#7D8A93 80%,#DDE2E5 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 9s linear infinite}
@keyframes sheen{to{background-position:-200% 0}}
.hero-bottom{display:grid;grid-template-columns:minmax(0,580px) auto;justify-content:space-between;align-items:end;gap:40px;margin-top:38px}
.hero .lede{font-size:clamp(17px,1.5vw,20px);color:var(--zinc);line-height:1.55}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.loc{text-align:right;font-size:14.5px;color:var(--mist);line-height:1.7}
.loc a{font-family:var(--disp);font-size:34px;font-weight:700;color:#fff;text-decoration:none;display:block;line-height:1}

/* hero des pages internes */
.phero{position:relative;overflow:hidden;padding:110px 0 80px;background:var(--steel)}
.phero .bg{position:absolute;inset:0;background:linear-gradient(135deg,#1C2933,#121B22)}
.phero .bg img{width:100%;height:100%;object-fit:cover;opacity:.32;filter:grayscale(.25)}
.phero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,27,34,.95) 0%,rgba(18,27,34,.7) 50%,rgba(18,27,34,.35) 100%)}
.phero .wrap{position:relative}
.crumbs{font-size:14px;color:var(--mist);margin-bottom:22px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
.phero h1{font-size:clamp(54px,8vw,120px);text-transform:uppercase;max-width:14ch;line-height:.92}
.phero p.lede{font-size:clamp(17px,1.5vw,20px);color:var(--zinc);max-width:36em;margin-top:24px}

/* bandeau défilant */
.marquee{background:var(--ral);color:var(--night);overflow:hidden;white-space:nowrap}
.marquee div{display:inline-flex;animation:slide 34s linear infinite;padding:16px 0}
.marquee span{font-family:var(--disp);font-size:30px;font-weight:800;text-transform:uppercase;padding:0 26px;display:inline-flex;align-items:center;gap:52px}
.marquee span::after{content:"";width:12px;height:12px;background:var(--night);transform:rotate(45deg)}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
.sec{padding:120px 0}
.sec.tight{padding:80px 0}
.light{background:var(--white);color:var(--night)}
.paper{background:var(--paper);color:var(--night)}
.sh{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.sh h2{font-size:clamp(46px,6vw,90px);text-transform:uppercase;line-height:.95}
.sh p{color:var(--zinc);font-size:18px;max-width:32em}
.light .sh p,.paper .sh p{color:#44535d}
.sh.single{grid-template-columns:1fr}
.muted{color:var(--mist)}
.light .muted,.paper .muted{color:#5d6c76}

/* forge (animation au défilement) */
.forge{position:relative;height:520vh;background:linear-gradient(180deg,var(--night),#0F171D 50%,var(--night))}
.forge-stick{position:sticky;top:0;height:100vh;height:100svh;display:grid;grid-template-columns:1fr 1.1fr;align-items:center;overflow:hidden}
.forge-text{padding-left:max(28px, calc((100vw - 1220px)/2 + 28px));padding-right:20px;position:relative;z-index:2}
.forge-kicker{font-family:var(--disp);font-size:20px;font-weight:600;color:var(--mist)}
.forge-steps{position:relative;height:400px;margin-top:10px}
.fstep{position:absolute;inset:0;opacity:0;transform:translateY(24px);transition:opacity .5s,transform .5s;pointer-events:none}
.fstep.on{opacity:1;transform:none;pointer-events:auto}
.fstep .k{font-family:var(--disp);font-size:20px;font-weight:700;color:var(--laser)}
.fstep h2{font-size:clamp(52px,6.4vw,104px);text-transform:uppercase;margin:6px 0 18px;line-height:1}
.fstep p{color:var(--zinc);font-size:18px;max-width:30em}
.fstep .link{display:inline-block;margin-top:18px}
.rail{display:flex;gap:6px;margin-top:26px}
.rail i{height:3px;flex:1;max-width:64px;background:rgba(255,255,255,.14);position:relative;overflow:hidden}
.rail i b{position:absolute;inset:0;background:var(--laser);transform-origin:left;transform:scaleX(0)}
.stage{position:relative;height:100%;perspective:1400px;display:flex;align-items:center;justify-content:center}
.stage::before{content:"";position:absolute;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle, rgba(255,90,31,var(--heat,0)) 0%, transparent 65%);filter:blur(10px)}
.scene{--s:clamp(120px,15vw,210px);position:relative;width:var(--s);height:var(--s);transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-38deg)}
.face{position:absolute;inset:0;transform-style:preserve-3d;background:linear-gradient(var(--paint-tint,transparent),var(--paint-tint,transparent)),repeating-linear-gradient(115deg, rgba(255,255,255,.06) 0 1px, transparent 1px 4px),linear-gradient(135deg,#AEB8BF,#DCE1E4 45%,#98A3AB);box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.face::after{content:"";position:absolute;inset:-3px;border:3px solid var(--laser);opacity:var(--cutline,0);box-shadow:0 0 14px var(--laser),inset 0 0 14px var(--laser);pointer-events:none}
.hole{position:absolute;width:18%;aspect-ratio:1;border-radius:50%;background:#0d1419;left:41%;top:41%;opacity:var(--holes,0)}
.flap{position:absolute;width:100%;height:100%}
.f-top{bottom:100%;left:0;transform-origin:bottom center}.f-bot{top:100%;left:0;transform-origin:top center}
.f-left{right:100%;top:0;transform-origin:center right}.f-right{left:100%;top:0;transform-origin:center left}
.mark{position:absolute;inset:18% 12%;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:var(--mark,0);color:#fff;font-family:var(--disp);text-align:center;line-height:1}
.mark b{font-size:calc(var(--s) * .16);font-weight:800;letter-spacing:1px}
.mark small{font-size:calc(var(--s) * .065);font-weight:600;margin-top:4px;letter-spacing:1px}
.weld{position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 12px 6px var(--spark),0 0 30px 10px var(--laser);opacity:var(--weld,0)}
.weld.w1{left:-5px;top:-5px}.weld.w2{right:-5px;top:-5px}.weld.w3{left:-5px;bottom:-5px}.weld.w4{right:-5px;bottom:-5px}
.beam{position:absolute;left:50%;top:0;width:2px;height:46%;background:linear-gradient(transparent,var(--laser));box-shadow:0 0 12px var(--laser);opacity:var(--beam,0);transform:translateX(var(--beamx,0))}
.mist{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 40%, rgba(242,169,0,var(--spray,0)), transparent 55%)}

/* cartes métiers avec photo */
.trades{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trade{position:relative;min-height:380px;overflow:hidden;border-radius:var(--r);text-decoration:none;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;isolation:isolate;background:linear-gradient(135deg,#2A3A45,#1C2933)}
.trade:nth-child(1){grid-column:span 2;grid-row:span 2;min-height:774px}
.trade img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s cubic-bezier(.2,.7,.2,1);filter:grayscale(.2)}
.trade::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(18,27,34,.1) 20%,rgba(18,27,34,.94) 88%)}
.trade:hover img{transform:scale(1.06)}
.trade .ico{position:absolute;top:22px;left:24px;width:44px;height:44px}
.trade h3{font-size:clamp(26px,2.3vw,34px);text-transform:uppercase;line-height:.95;overflow-wrap:anywhere;hyphens:auto}
.trade:last-child{grid-column:span 2}
.trade:nth-child(1) h3{font-size:clamp(46px,5vw,76px)}
.trade p{color:var(--zinc);font-size:15px;margin-top:10px;max-width:30em}
.trade .go{margin-top:16px;font-weight:600;font-size:15px;color:var(--ral)}

/* grille de pièces */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tile{position:relative;overflow:hidden;min-height:300px;padding:30px;background:var(--steel);display:flex;flex-direction:column;justify-content:flex-end;isolation:isolate;border-radius:var(--r)}
.tile svg.art{position:absolute;right:-4%;top:-2%;width:62%;height:auto;z-index:-1;opacity:.9;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.tile:hover svg.art{transform:translate(-4%,4%) rotate(-3deg)}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 35%,rgba(18,27,34,.92) 85%)}
.tile h3{font-size:32px;text-transform:uppercase;margin-bottom:8px}
.tile p{color:var(--zinc);font-size:15.5px}
.tile.cta{background:var(--ral);color:var(--night)}
.tile.cta::before{display:none}
.tile.cta p{color:#3a2f10}
.tile.cta .btn{margin-top:22px;align-self:flex-start}

/* méthode (séquence réelle) */
.method{display:grid;grid-template-columns:repeat(5,1fr);counter-reset:m;border-top:2px solid currentColor}
.method li{list-style:none;padding:26px 22px 10px 0;position:relative}
.method li + li{padding-left:22px;border-left:1px solid var(--line)}
.method .n{font-family:var(--disp);font-size:64px;font-weight:800;color:var(--laser);line-height:1}
.method h3{font-size:28px;text-transform:uppercase;margin:12px 0 8px}
.method p{font-size:15.5px;color:#44535d}
ol.method{margin:0;padding:0}

/* secteurs */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{padding:9px 16px;border:1.5px solid currentColor;border-radius:40px;font-weight:500;font-size:15px}
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--night)}
.sector{padding:30px 28px 34px 0;border-bottom:1px solid var(--line)}
.sector:nth-child(3n+2),.sector:nth-child(3n){padding-left:28px;border-left:1px solid var(--line)}
.sector svg{width:48px;height:48px;margin-bottom:16px}
.sector h3{font-size:30px;text-transform:uppercase;margin-bottom:10px}
.sector p{color:#44535d;font-size:15.5px}
.sector ul{margin:12px 0 0;padding-left:18px;color:#44535d;font-size:15px}

/* nuancier */
.nuancier{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:28px}
.sw{aspect-ratio:1;border:0;border-radius:var(--r);cursor:pointer;position:relative;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15);transition:transform .15s}
.sw:hover{transform:translateY(-3px)}
.sw[aria-pressed="true"]{outline:3px solid var(--laser);outline-offset:3px}
.sw-info{margin-top:22px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.sw-info b{font-family:var(--disp);font-size:40px;font-weight:800}
.sw-info span{color:var(--mist)}
.finish{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.finish button{background:none;border:1.5px solid rgba(255,255,255,.35);color:#fff;padding:8px 14px;border-radius:40px;cursor:pointer;font:500 14px var(--body)}
.finish button[aria-pressed="true"]{background:#fff;color:var(--night);border-color:#fff}
.preview{position:relative;aspect-ratio:1.1;display:flex;align-items:center;justify-content:center}
.preview svg{width:88%;height:auto;filter:drop-shadow(0 40px 50px rgba(0,0,0,.45))}

/* réalisations */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{background:none;border:1.5px solid var(--line);color:inherit;padding:9px 16px;border-radius:40px;cursor:pointer;font:500 15px var(--body)}
.dark .filters button,.sec:not(.light):not(.paper) .filters button{border-color:rgba(255,255,255,.25)}
.filters button[aria-pressed="true"]{background:var(--laser);border-color:var(--laser);color:#fff}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;grid-auto-flow:dense}
.work{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:4/3;background:linear-gradient(135deg,#2A3A45,#1C2933);cursor:pointer;border:0;padding:0;text-align:left;color:#fff;font:inherit}
.work.tall{grid-row:span 2;aspect-ratio:auto}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.work:hover img{transform:scale(1.05)}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;background:linear-gradient(transparent,rgba(18,27,34,.92))}
.work .cap b{display:block;font-family:var(--disp);font-size:24px;font-weight:700;text-transform:uppercase}
.work .cap span{font-size:13.5px;color:var(--zinc)}
.work[hidden]{display:none}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(11,17,22,.94);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox figure{margin:0;max-width:1000px;width:100%}
.lightbox img{width:100%;max-height:72vh;object-fit:contain;background:#1C2933}
.lightbox figcaption{margin-top:16px;color:var(--zinc)}
.lightbox figcaption b{display:block;font-family:var(--disp);font-size:30px;color:#fff}
.lightbox .x{position:absolute;top:18px;right:18px;background:none;border:1.5px solid rgba(255,255,255,.5);color:#fff;width:46px;height:46px;font-size:22px;cursor:pointer;border-radius:var(--r)}
.sample{font-size:13px;color:var(--mist);margin-top:18px}

/* avis */
.reviews{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.gscore{display:flex;align-items:center;gap:22px}
.gscore .big{font-family:var(--disp);font-size:110px;font-weight:800;line-height:.8}
.stars{color:var(--ral);font-size:26px;letter-spacing:3px}
.rv-list{display:grid;gap:14px}
.rv{background:var(--steel);padding:22px 24px;border-left:3px solid var(--ral)}
.rv .who{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--mist);margin-bottom:8px}
.rv p{color:var(--zinc);font-size:15.5px}
.rv.empty{border-left-color:var(--mist);border-style:dashed;border-width:0 0 0 3px}

/* FAQ */
.faq{display:grid;gap:0;border-top:2px solid currentColor}
.faq details{border-bottom:1px solid var(--line)}
.sec:not(.light):not(.paper) .faq details{border-color:rgba(255,255,255,.12)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-family:var(--disp);font-size:26px;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--body);font-weight:400;font-size:30px;color:var(--laser);transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 0 24px;max-width:56em;color:#44535d}
.sec:not(.light):not(.paper) .faq details>div{color:var(--zinc)}
.faq details>div p+p{margin-top:10px}

/* contenu de page métier */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
.prose h2{font-size:clamp(40px,4.6vw,64px);text-transform:uppercase;margin-bottom:22px;line-height:.95}
.prose h3{font-size:30px;text-transform:uppercase;margin:36px 0 12px}
.prose p{margin-bottom:16px;max-width:38em}
.prose ul{padding-left:0;list-style:none;margin:0 0 18px}
.prose ul li{padding:10px 0 10px 30px;border-bottom:1px solid var(--line);position:relative}
.prose ul li::before{content:"";position:absolute;left:4px;top:19px;width:9px;height:9px;background:var(--laser);transform:rotate(45deg)}
.side{position:sticky;top:110px;display:grid;gap:16px}
.side-photo{aspect-ratio:4/5;overflow:hidden;border-radius:var(--r);background:linear-gradient(135deg,#C7CED3,#8D9AA3)}
.side-photo img{width:100%;height:100%;object-fit:cover}
.side-card{background:var(--night);color:#fff;padding:26px}
.side-card h3{font-size:28px;text-transform:uppercase;margin-bottom:10px}
.side-card p{color:var(--zinc);font-size:15.5px;margin-bottom:18px}
.side-card .tel{display:block;font-family:var(--disp);font-size:34px;font-weight:800;text-decoration:none;margin-top:14px}
.tips{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:10px}
.tip{background:var(--white);padding:22px;border-top:3px solid var(--night)}
.tip h4{font-size:22px;text-transform:uppercase;margin-bottom:8px}
.tip p{font-size:15px;color:#44535d;margin:0}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related a{display:block;padding:24px;background:var(--steel);text-decoration:none;border-radius:var(--r);border-bottom:3px solid transparent;transition:border-color .2s}
.related a:hover{border-color:var(--laser)}
.related b{display:block;font-family:var(--disp);font-size:28px;text-transform:uppercase;font-weight:800}
.related span{font-size:14.5px;color:var(--mist)}

/* bande CTA */
.band{background:var(--ral);color:var(--night);padding:70px 0}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.band h2{font-size:clamp(40px,5vw,72px);text-transform:uppercase;max-width:15ch;line-height:.95}
.band .acts{display:flex;gap:12px;flex-wrap:wrap}

/* formulaire de devis guidé */
.wizard{background:var(--paper);color:var(--night);border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden}
.wz-head{display:flex;background:var(--white);border-bottom:1px solid var(--line);overflow-x:auto}
.wz-head button{flex:1;min-width:120px;background:none;border:0;padding:16px 12px;font:600 14px var(--body);color:#7b8992;cursor:pointer;text-align:left;border-bottom:3px solid transparent;white-space:nowrap}
.wz-head button span{display:block;font-family:var(--disp);font-size:22px;color:inherit}
.wz-head button.done{color:var(--night)}
.wz-head button[aria-current="step"]{color:var(--night);border-bottom-color:var(--laser);background:#fff}
.wz-body{padding:34px}
.wz-step{display:none}
.wz-step.on{display:block}
.wz-step h3{font-size:34px;text-transform:uppercase;margin-bottom:6px}
.wz-step>p{color:#5d6c76;margin-bottom:22px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-bottom:18px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.opt span{display:block;padding:16px;border:1.5px solid var(--line);border-radius:var(--r);font-weight:600;font-size:15px;cursor:pointer;height:100%}
.opt span small{display:block;font-weight:400;color:#6b7a84;font-size:13px;margin-top:4px}
.opt input:checked+span{border-color:var(--laser);background:#fff4ef;box-shadow:inset 0 0 0 1px var(--laser)}
.opt input:focus-visible+span{outline:3px solid var(--ral);outline-offset:2px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label.f{display:block;font-weight:600;font-size:14px;margin-bottom:16px}
label.f>span{display:block;margin-bottom:6px}
.legend{font-weight:600;font-size:14px;margin:4px 0 10px}
input,select,textarea{width:100%;font:400 16px var(--body);color:var(--night);background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:12px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--laser);box-shadow:0 0 0 3px rgba(255,90,31,.18)}
textarea{min-height:120px;resize:vertical}
.drop{display:flex;align-items:center;gap:16px;border:2px dashed #9aa6ae;padding:22px;border-radius:var(--r);cursor:pointer;font-weight:600;font-size:15px;transition:border-color .2s,background .2s}
.drop:hover,.drop.over{border-color:var(--laser);background:#fff4ef}
.drop input{display:none}
.drop em{display:block;font-style:normal;color:#6b7a84;font-size:13px;font-weight:400}
.wz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.recap{background:var(--white);padding:20px 22px;margin-bottom:20px;font-size:15px}
.recap dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0}
.recap dt{color:#6b7a84}.recap dd{margin:0;font-weight:600}
.err{color:#b4321b;font-size:14px;margin-top:-8px;margin-bottom:14px;display:none}
.done-box{display:none;text-align:center;padding:40px 10px}
.done-box svg{margin:0 auto 18px}
.done-box h3{font-size:44px;text-transform:uppercase}
.done-box p{color:#5d6c76;margin-top:10px}
.note{font-size:13px;color:#6b7a84;margin-top:12px}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
.call{display:block;text-decoration:none;padding:24px 26px;background:var(--steel);border-left:5px solid var(--ral);margin-bottom:16px}
.call small{color:var(--mist);font-size:14px}
.call b{display:block;font-family:var(--disp);font-size:46px;font-weight:800;line-height:1.05}
.info{display:grid;gap:14px;margin-top:24px}
.info div{display:grid;grid-template-columns:120px 1fr;gap:10px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);font-size:15.5px}
.info dt,.info .k{color:var(--mist)}
.map{aspect-ratio:16/10;width:100%;border:0;border-radius:var(--r);filter:grayscale(.4) contrast(1.05);background:var(--steel)}
form.simple{background:var(--paper);color:var(--night);padding:34px;border-radius:var(--r)}
form.simple h3{font-size:34px;text-transform:uppercase;margin-bottom:20px}
.ok{display:none;margin-top:14px;padding:14px;background:#e6f4ea;border-left:4px solid var(--ok);font-size:15px}

/* articles */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{text-decoration:none;display:block}
.post .ph{aspect-ratio:16/10;overflow:hidden;border-radius:var(--r);background:linear-gradient(135deg,#2A3A45,#1C2933);margin-bottom:16px}
.post .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.post:hover .ph img{transform:scale(1.05)}
.post .meta{font-size:13.5px;color:var(--mist)}
.light .post .meta{color:#6b7a84}
.post h3{font-size:30px;text-transform:uppercase;margin:6px 0 8px;line-height:1}
.post p{font-size:15.5px;color:var(--zinc)}
.light .post p{color:#44535d}
.article{max-width:760px;margin:0 auto}
.article p,.article li{font-size:18px;line-height:1.75;color:#33424D}
.article p{margin-bottom:20px}
.article h2{font-size:42px;text-transform:uppercase;margin:44px 0 16px}
.article ul,.article ol{margin:0 0 22px;padding-left:22px}
.article li{margin-bottom:8px}
.article .callout{background:var(--white);border-left:4px solid var(--laser);padding:20px 24px;margin:28px 0}

/* légal */
.legal{max-width:820px}
.legal h2{font-size:34px;text-transform:uppercase;margin:40px 0 12px}
.legal p{margin-bottom:12px;color:#33424D}
.todo{background:#fff3cd;padding:0 4px;border-radius:2px}

/* pied */
footer{background:var(--deep);color:var(--mist);font-size:14.5px;padding:70px 0 28px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
footer h3{color:#fff;font-size:22px;text-transform:uppercase;margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
footer a{text-decoration:none}
footer a:hover{color:var(--ral)}
.ftel{display:block;font-family:var(--disp);font-size:34px;font-weight:800;color:#fff;margin:14px 0 6px}
.credit{margin-top:50px;padding-top:22px;border-top:1px solid #1f2b33;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.credit b{color:var(--ral);font-weight:600}

/* assistant */
.bot-btn{position:fixed;right:22px;bottom:22px;z-index:60;width:64px;height:64px;border-radius:50%;border:0;background:var(--laser);color:#fff;cursor:pointer;box-shadow:0 12px 30px rgba(255,90,31,.45);display:flex;align-items:center;justify-content:center}
.bot-btn::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(255,90,31,.6);animation:ping 2.6s infinite}
@keyframes ping{70%{box-shadow:0 0 0 18px rgba(255,90,31,0)}100%{box-shadow:0 0 0 0 rgba(255,90,31,0)}}
.bot{position:fixed;right:22px;bottom:100px;z-index:61;width:380px;max-width:calc(100vw - 24px);height:540px;max-height:calc(100vh - 130px);background:var(--paper);color:var(--night);border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.45);display:none;flex-direction:column;overflow:hidden}
.bot.open{display:flex}
.bot-h{background:var(--night);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
.bot-h .av{width:40px;height:40px;border-radius:50%;background:var(--laser);display:flex;align-items:center;justify-content:center;flex:none}
.bot-h b{display:block;font-family:var(--disp);font-size:22px;line-height:1}
.bot-h small{color:var(--mist);font-size:12.5px}
.bot-h button{margin-left:auto;background:none;border:0;color:#fff;font-size:22px;cursor:pointer;padding:4px 8px}
.bot-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--white)}
.msg{max-width:86%;padding:11px 14px;border-radius:12px;font-size:14.5px;line-height:1.45}
.msg.b{background:#fff;align-self:flex-start;border-bottom-left-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.msg.u{background:var(--night);color:#fff;align-self:flex-end;border-bottom-right-radius:3px}
.msg a{color:var(--laser);font-weight:600}
.quick{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;background:var(--white);border-top:1px solid var(--line)}
.quick button{background:#fff;border:1.5px solid var(--line);border-radius:30px;padding:7px 12px;font:500 13px var(--body);cursor:pointer;color:var(--night)}
.quick button:hover{border-color:var(--laser);color:var(--laser)}
.bot form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}
.bot form input{padding:10px 12px;font-size:15px}
.bot form button{flex:none;background:var(--laser);color:#fff;border:0;border-radius:var(--r);padding:0 14px;cursor:pointer;font-weight:600}
.mobile-call{display:none}

/* responsive */
@media (max-width:1080px){
  .trades{grid-template-columns:1fr 1fr}
  .trade:nth-child(1){grid-row:auto;min-height:460px}
  .method{grid-template-columns:1fr 1fr}
  .method li,.method li + li{padding:22px 16px 18px 0;border-left:0;border-bottom:1px solid var(--line)}
  .method li:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .menu{display:none}
  .menu.open{display:flex;position:fixed;inset:105px 0 0 0;flex-direction:column;align-items:stretch;gap:0;background:var(--night);padding:10px 28px 24px;overflow-y:auto}
  .home .menu.open,.nav.solid .menu.open{top:72px}
  .menu.open>a,.menu.open>.dd>button{padding:14px 0;font-size:19px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;width:100%}
  .menu.open .btn{margin:16px 0 0}
  .mega{position:static;transform:none;width:auto;display:none;grid-template-columns:1fr;box-shadow:none;padding:6px 0;border:0;background:transparent}
  .dd.open .mega{display:grid}
  .burger{display:block}
  .hero-bottom{grid-template-columns:1fr}
  .loc{text-align:left}
  .forge{height:560vh}
  .forge-stick{grid-template-columns:1fr;grid-template-rows:auto 1fr;padding-top:96px}
  .forge-text{padding:0 28px}
  .forge-steps{height:300px}
  .fstep p{font-size:16px}
  .sh,.split,.nuancier,.reviews,.contact{grid-template-columns:1fr}
  .side{position:static}
  .grid3,.posts,.related,.gallery{grid-template-columns:1fr 1fr}
  .sectors{grid-template-columns:1fr 1fr}
  .sector:nth-child(3n+2),.sector:nth-child(3n){padding-left:0;border-left:0}
  .sector:nth-child(even){padding-left:22px;border-left:1px solid var(--line)}
  .sec{padding:90px 0}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .ribbon{font-size:11.5px;padding:9px 12px}
  .forge-text{padding:0 18px}
.trade:last-child{grid-column:auto}
  .trades,.grid3,.posts,.related,.gallery,.method,.sectors,.tips,.row{grid-template-columns:1fr}
  .row{gap:0}
  .method li:nth-child(even),.sector:nth-child(even){padding-left:0;border-left:0}
  .trade,.trade:nth-child(1){min-height:340px}
  .work.tall{grid-row:auto;aspect-ratio:4/3}
  .swatches{grid-template-columns:repeat(4,1fr)}
  .wz-body{padding:22px 18px}
  form.simple{padding:24px 18px}
  .call b{font-size:38px}
  .logo small{display:none}
  .marquee span{font-size:24px}
  .fgrid{grid-template-columns:1fr}
  .info div{grid-template-columns:1fr}
  .mobile-call{display:flex;position:fixed;left:12px;right:88px;bottom:14px;z-index:50;box-shadow:0 10px 30px rgba(0,0,0,.4);padding:16px 10px;font-size:15px}
  .bot-btn{right:12px;bottom:12px}
  .bot{right:12px;bottom:86px}
  footer{padding-bottom:100px}
  .phero{padding:80px 0 60px}
}
@media (prefers-reduced-motion:reduce){
  .metal,.marquee div,.bot-btn::after{animation:none}
  .fstep{transition:none}
  html{scroll-behavior:auto}
}