/* forstudio.fr : feuille de style unique. Polices auto-hébergées (OFL) : Big Shoulders, Instrument Sans. */
@font-face{font-family:"BS";src:url(/fonts/BigShoulders-Bold.woff) format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"IS";src:url(/fonts/InstrumentSans-Regular.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"IS";src:url(/fonts/InstrumentSans-Bold.woff) format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"IS";src:url(/fonts/InstrumentSans-Italic.woff) format("woff");font-weight:400;font-style:italic;font-display:swap}

:root{
 --bg:#21252B; --bg2:#1A1D22; --bg3:#2B3038;
 --ink:#FBF7EC; --mute:rgba(251,247,236,.7); --line:rgba(251,247,236,.16);
 --dark:#16181C;
 --gut:clamp(16px,4vw,64px);
 --disp:"BS","Arial Narrow",Impact,sans-serif;
 --text:"IS",system-ui,-apple-system,"Segoe UI",sans-serif;
 color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--text);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--c,var(--ink));outline-offset:3px}
h1,h2,h3{margin:0;font-weight:700;line-height:1.1}
p{margin:0 0 .9em}
ul{margin:0;padding:0;list-style:none}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--dark);padding:10px 14px;font-weight:700}
.skip:focus{top:12px}
.sq{width:.72em;height:.72em;flex:none;color:var(--c,var(--ink))}

/* ---------- header ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:40;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);
 background:linear-gradient(180deg,rgba(26,29,34,.92),rgba(26,29,34,0));transition:background .3s}
.top.scrolled{background:rgba(26,29,34,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.brand img{height:40px;width:auto}
.topnav{display:flex;align-items:center;gap:clamp(8px,2vw,28px);font-weight:700;font-size:.95rem}
.topnav a{text-decoration:none;padding:8px 2px}
.topnav a:hover{text-decoration:underline}
.mbtn{display:inline-flex;align-items:center;gap:12px;background:none;border:1px solid var(--line);color:var(--ink);font:700 .95rem var(--text);padding:9px 14px;cursor:pointer}
.mbtn i{position:relative;width:18px;height:10px;border-top:2px solid currentColor;border-bottom:2px solid currentColor;transition:transform .25s}
.mbtn[aria-expanded="true"] i{transform:rotate(90deg)}
.mbtn:hover{border-color:var(--ink)}

.menu{position:fixed;inset:0;z-index:35;background:var(--bg2);padding:110px var(--gut) 40px;overflow:auto;display:flex;flex-direction:column;justify-content:space-between}
.menu[hidden]{display:none}
.mlist li a{display:flex;align-items:baseline;gap:18px;text-decoration:none;padding:2px 0;border-bottom:1px solid var(--line)}
.mv{font:700 clamp(2.4rem,6.6vw,5.6rem)/.95 var(--disp);text-transform:uppercase;color:var(--c);transition:transform .2s}
.mn{font-weight:700;color:var(--mute)}
.mlist li a:hover .mv,.mlist li a:focus-visible .mv{transform:translateX(10px)}
.mfoot{display:flex;gap:24px;margin-top:32px;font-weight:700}
body.noscroll{overflow:hidden}

/* ---------- hero ---------- */
.hero{min-height:100svh;padding:112px var(--gut) clamp(40px,6vw,72px);display:grid;align-content:center;gap:clamp(26px,4vw,48px);position:relative}
.hgrid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:center;gap:clamp(24px,5vw,80px)}
.h1{font:400 clamp(1rem,1.25vw,1.2rem)/1.45 var(--text);color:var(--mute);max-width:34ch;margin-bottom:clamp(14px,2vw,24px)}
.verbs li a{display:flex;align-items:baseline;gap:clamp(10px,1.4vw,20px);text-decoration:none;width:max-content;max-width:100%;transition:opacity .25s}
.hv{font:700 clamp(2.7rem,min(7.4vw,10.6vh),7.6rem)/.84 var(--disp);text-transform:uppercase;color:var(--c);letter-spacing:-.005em}
.hn{font-weight:700;font-size:.9rem;color:var(--mute);opacity:0;transform:translateX(-6px);transition:opacity .25s,transform .25s;white-space:nowrap}
.verbs:hover a:not(:hover),.verbs:focus-within a:not(:focus-visible){opacity:.32}
.verbs a:hover .hn,.verbs a:focus-visible .hn{opacity:1;transform:none}
.manif{max-width:62ch;font-size:clamp(1.12rem,1.55vw,1.42rem);line-height:1.5;border-top:1px solid var(--line);padding-top:clamp(16px,2vw,24px);margin:0}

.iris{position:relative;width:min(100%,68vh,560px);aspect-ratio:1;justify-self:end}
.ir{position:absolute;inset:calc(var(--i) * 7.15%);border:clamp(6px,1.25vw,15px) solid var(--c);transition:opacity .3s;animation:irin 1s cubic-bezier(.2,.75,.15,1) both;animation-delay:calc((6 - var(--i)) * 85ms)}
.iris[data-a] .ir{opacity:.16}
.iris[data-a="forwords"] .ir[data-k="forwords"],.iris[data-a="fortape"] .ir[data-k="fortape"],.iris[data-a="forframe"] .ir[data-k="forframe"],.iris[data-a="forcast"] .ir[data-k="forcast"],
.iris[data-a="forcut"] .ir[data-k="forcut"],.iris[data-a="aligre"] .ir[data-k="aligre"],.iris[data-a="postproduction"] .ir[data-k="postproduction"]{opacity:1}
@keyframes irin{from{opacity:0;transform:scale(.15) rotate(-12deg)}to{opacity:1;transform:none}}

/* ---------- bands ---------- */
.band{position:relative;min-height:clamp(600px,94vh,1000px);display:grid;align-items:end;overflow:hidden;isolation:isolate}
.bmedia{position:absolute;inset:0;z-index:-2;background:var(--bg2)}
.bmedia img{width:100%;height:100%;object-fit:cover}
.bmedia::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,24,28,.5) 0%,rgba(22,24,28,0) 22%,rgba(22,24,28,0) 50%,rgba(22,24,28,.72) 100%)}
.frame{position:absolute;inset:clamp(10px,1.6vw,24px);border:2px solid var(--c);z-index:-1;pointer-events:none}
.frame::after{content:"";position:absolute;inset:clamp(7px,.9vw,13px);border:1px solid var(--c);opacity:.55}
.bverb{position:absolute;bottom:-.1em;margin:0;z-index:0;pointer-events:none;white-space:nowrap;
 font:700 min(19vw,calc(188vw / var(--n,8)),21rem)/.8 var(--disp);text-transform:uppercase;color:var(--c);letter-spacing:-.01em}
.side-l .bverb{right:clamp(22px,3.4vw,52px)}
.side-r .bverb{left:clamp(22px,3.4vw,52px)}
.slab{position:relative;z-index:1;width:min(520px,calc(100% - 2 * var(--gut)));margin:0 0 clamp(120px,15.5vw,240px) clamp(30px,5.5vw,96px);
 background:rgba(26,29,34,.9);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:clamp(20px,2.2vw,30px);border-left:6px solid var(--c)}
.side-r .slab{justify-self:end;margin-left:0;margin-right:clamp(30px,5.5vw,96px)}
.blogo{height:clamp(44px,4.2vw,58px);width:auto;max-width:100%;margin-bottom:16px}
.blogo[src*="maison-aligre"]{height:clamp(60px,5.6vw,78px)}
.slab h2,.slab h1{font:700 clamp(1.2rem,1.6vw,1.45rem)/1.25 var(--text);margin-bottom:8px}
.bline{font-size:1.04rem;color:var(--ink)}
.baddr{font-size:.92rem;color:var(--mute)}
.sep{font-style:italic}
.bact{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin:14px 0 0}
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.78em 1.15em;background:var(--c,var(--ink));color:var(--on,var(--dark));font-weight:700;text-decoration:none;line-height:1.2;transition:background .2s,color .2s}
.btn:hover{background:var(--ink);color:var(--dark)}
.ext{display:inline-flex;align-items:center;gap:.5em;font-weight:700}

/* bande graphique : mire de barres pour postproduction.studio */
.bars{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:66% 8% 26%}
.bars i:nth-child(1){background:#bfbfbf}.bars i:nth-child(2){background:#bfbf00}.bars i:nth-child(3){background:#00bfbf}.bars i:nth-child(4){background:#00bf00}
.bars i:nth-child(5){background:#bf00bf}.bars i:nth-child(6){background:#bf0000}.bars i:nth-child(7){background:#0000bf}
.bars b{grid-column:1/-1;grid-row:2/4;background:linear-gradient(90deg,#00214c 0 14.3%,#f2f2f2 14.3% 28.6%,#32006a 28.6% 42.9%,#131313 42.9% 71.4%,#090909 71.4% 76.2%,#131313 76.2% 80.9%,#1d1d1d 80.9% 85.7%,#131313 85.7%)}
.bars i,.bars b{filter:saturate(.82) brightness(.86)}
.bars::after{background:linear-gradient(180deg,rgba(22,24,28,.35),rgba(22,24,28,.15) 40%,rgba(22,24,28,.78))}

/* ---------- production ---------- */
.prod{background:var(--bg2);padding:clamp(64px,9vw,140px) var(--gut)}
.phead{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(20px,4vw,64px);align-items:end;margin-bottom:clamp(32px,5vw,64px)}
.phead h2,.wh,.lhead h1,.eco h2{font:700 clamp(2.6rem,6.4vw,6rem)/.88 var(--disp);text-transform:uppercase}
.phead p{color:var(--mute);max-width:46ch;margin:0}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.pc a{display:grid;align-content:start;gap:10px;height:100%;padding:28px 24px 30px 0;text-decoration:none;border-right:1px solid var(--line);margin-right:24px}
.pc:last-child a{border-right:0}
.pl{display:flex;align-items:center;height:52px}
.pl img{height:34px;width:auto}
.pw{font:700 2.2rem/1 var(--disp);text-transform:uppercase;letter-spacing:.01em}
.pr{font-weight:700;font-size:1.05rem}
.pt{color:var(--mute);font-size:.98rem}
.pd{font-weight:700;font-size:.9rem;text-decoration:underline;text-underline-offset:.22em}
.pc a:hover .pd{text-decoration-thickness:2px}
.film{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:center;margin-top:clamp(48px,7vw,96px);text-decoration:none}
.film img{width:100%;aspect-ratio:16/9;object-fit:cover}
.ft{display:grid;gap:10px}
.fk{color:var(--mute);font-size:.95rem}
.ft strong{font:700 clamp(3rem,7vw,6.5rem)/.85 var(--disp);text-transform:uppercase}

/* ---------- where ---------- */
.where{padding:clamp(64px,9vw,140px) var(--gut)}
.wh{margin-bottom:clamp(28px,4vw,56px)}
.wgrid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);margin-bottom:36px}
.big{font:700 clamp(2.8rem,6.6vw,6.4rem)/.86 var(--disp);text-transform:uppercase;margin:0 0 10px}
.wz{font-weight:700;font-size:1.15rem}
.wm{color:var(--mute)}
.chips{display:flex;flex-wrap:wrap;gap:8px 18px;margin:16px 0 18px;font-weight:700;font-size:.95rem}
.chips li{display:inline-flex;align-items:center;gap:8px}
.wb{border-left:1px solid var(--line);padding-left:clamp(20px,3vw,48px)}

/* ---------- brand pages ---------- */
.crumbs{padding:86px var(--gut) 14px;font-size:.92rem;color:var(--mute)}
.crumbs a{color:var(--ink)}
.bhero{min-height:clamp(560px,86vh,940px)}
.intro{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(28px,6vw,96px);padding:clamp(56px,8vw,120px) var(--gut)}
.lead{font-size:clamp(1.35rem,2.3vw,2.1rem);line-height:1.32;margin:0;max-width:30ch}
.doing h2,.info h2{font:700 1rem var(--text);color:var(--c);margin-bottom:16px}
.items li{display:flex;gap:14px;align-items:baseline;padding:12px 0;border-top:1px solid var(--line)}
.items li:last-child{border-bottom:1px solid var(--line)}
.items .sq{transform:translateY(.08em)}
.gal{display:grid;gap:clamp(8px,1vw,14px);padding:0 var(--gut)}
.gal figure{margin:0;overflow:hidden;background:var(--bg2)}
.gal img{width:100%;height:100%;object-fit:cover}
.gal.n3{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);grid-template-rows:repeat(2,clamp(200px,24vw,380px))}
.gal.n3 .g0{grid-row:1/3}
.gal.n2{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:clamp(240px,30vw,460px)}
.gal.n1{grid-template-columns:minmax(0,1fr);grid-auto-rows:clamp(260px,42vw,640px)}
.info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,5vw,80px);margin:clamp(56px,8vw,110px) var(--gut) 0;padding:clamp(28px,4vw,52px);background:var(--bg2);border-top:6px solid var(--c)}
.adr{margin-bottom:16px}
.al{font-weight:700;margin:0 0 2px}
.as{font-size:1.2rem;margin:0 0 4px}
.am{color:var(--mute)}
.eco{padding:clamp(64px,9vw,130px) var(--gut)}
.eco h2{margin-bottom:28px}
.olist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px}
.olist a{display:flex;flex-direction:column;padding:18px 0;border-top:1px solid var(--line);text-decoration:none}
.ov{font:700 clamp(2rem,3.6vw,3.2rem)/.9 var(--disp);text-transform:uppercase;color:var(--c);transition:transform .2s}
.on{font-weight:700;color:var(--mute);font-size:.95rem;margin-top:6px}
.olist a:hover .ov{transform:translateX(8px)}
.next{margin-top:30px;font-weight:700}
.next a{color:var(--c)}

/* ---------- lieu ---------- */
.lhead{padding:24px var(--gut) clamp(40px,6vw,80px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(20px,4vw,64px);align-items:end}
.lhead p{color:var(--mute);margin:0;max-width:48ch;font-size:1.1rem}
.place{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-top:1px solid var(--line)}
.place:nth-of-type(odd) .pmedia{order:2}
.pmedia{min-height:clamp(320px,46vw,720px);position:relative}
.pmedia img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ptext{padding:clamp(28px,5vw,80px) var(--gut)}
.plist{margin:22px 0 26px}
.plist li{display:grid;grid-template-columns:minmax(0,1fr);gap:2px;padding:12px 0;border-top:1px solid var(--line)}
.plist li > a:first-child{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:1.1rem}
.plist li span{color:var(--mute);font-size:.95rem}
.plist .ml{font-size:.92rem;justify-self:start}
.online{padding:clamp(40px,6vw,80px) var(--gut);border-top:1px solid var(--line);font-size:1.15rem}
.online a{color:var(--c)}

/* ---------- footer ---------- */
.foot{background:var(--bg2);padding:clamp(48px,7vw,96px) var(--gut) 28px;border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr 1fr;gap:clamp(24px,4vw,56px)}
.fid img{height:46px;width:auto;margin-bottom:16px}
.fid p{color:var(--mute);max-width:30ch}
.foot h2{font:700 .95rem var(--text);margin-bottom:14px}
.fl li{margin:0 0 8px}
.fl a{display:inline-flex;align-items:center;gap:9px;text-decoration:none}
.fl a:hover{text-decoration:underline}
.fp span{color:var(--mute);font-size:.9rem}
.foot p{font-size:.98rem}
.nw{white-space:nowrap}
.fbase{display:flex;justify-content:space-between;gap:16px;margin:48px 0 0;padding-top:20px;border-top:1px solid var(--line);color:var(--mute);font-size:.9rem}

/* ---------- responsive ---------- */
@media (max-width:1100px){
 .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pc:nth-child(2) a{border-right:0}
 .fgrid{grid-template-columns:1fr 1fr}
 .olist{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
 .top{height:64px}
 .brand img{height:34px}
 .topnav a:first-child{display:none}
 .hero{padding-top:92px;min-height:auto}
 .hgrid{grid-template-columns:1fr}
 .iris{order:-1;width:min(46vw,230px);justify-self:end;margin:-4px 0 4px}
 .hv{font-size:clamp(2.5rem,13.5vw,4.6rem)}
 .hn{opacity:1;transform:none;font-size:.8rem}
 .verbs li{margin-bottom:2px}
 .band{display:flex;flex-direction:column;min-height:0}
 .bmedia{position:relative;height:66svh;min-height:380px;inset:auto}
 .frame{bottom:auto;height:calc(max(66svh,380px) - 2 * clamp(10px,1.6vw,24px))}
 .bverb{top:calc(max(66svh,380px) - .74em);bottom:auto;font-size:min(24vw,calc(176vw / var(--n,8)))}
 .side-l .bverb,.side-r .bverb{left:var(--gut);right:auto}
 .slab,.side-r .slab{width:auto;margin:0;max-width:none;border-left:0;border-top:6px solid var(--c);backdrop-filter:none;background:var(--bg2);padding:clamp(56px,15vw,90px) var(--gut) 36px}
 .phead,.wgrid,.intro,.info,.lhead,.film,.place{grid-template-columns:minmax(0,1fr)}
 .wb{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}
 .place:nth-of-type(odd) .pmedia{order:0}
 .gal.n3{grid-template-columns:1fr 1fr;grid-template-rows:auto}
 .gal.n3 .g0{grid-row:auto;grid-column:1/-1}
 .gal figure{aspect-ratio:4/3}
 .gal.n2,.gal.n1{grid-auto-rows:auto}
 .info{margin-left:0;margin-right:0}
 .crumbs{padding-top:76px}
}
@media (max-width:560px){
 .pgrid,.olist,.fgrid{grid-template-columns:minmax(0,1fr)}
 .pc a{border-right:0;margin-right:0;border-bottom:1px solid var(--line)}
 .mbtn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
 .fbase{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
}