/* Check Babi Production — couleurs relevées sur le PDF de présentation, à ajuster sur le vrai logo */
:root{
  --noir:#0b0b0b; --noir-2:#151515; --trait:#2a2a2a;
  --papier:#ecdecd; --encre:#111;
  --blanc:#f4f1ea; --gris:#b9b4aa;
  --orange:#e07b2e; --jaune:#d5d66a; --or:#b8902f;
  --marge:clamp(20px,5vw,84px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;background:var(--noir);color:var(--blanc);font:300 17px/1.6 Outfit,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,p,ol,dl,dd,figure{margin:0;padding:0}
ol{list-style:none}
em{font-style:normal;color:var(--orange)}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--marge)}

/* Barre de navigation */
.nav{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px var(--marge);background:rgba(11,11,11,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--trait)}
.brand{font-size:14px;letter-spacing:.14em;white-space:nowrap}
.brand b{font-weight:700}.brand span{font-weight:300}
.nav-links{display:flex;gap:28px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:400}
.nav-links a:hover,.lang a:hover{color:var(--orange)}
.nav-end{display:flex;align-items:center;gap:18px}
.lang{font:500 12px/1 "IBM Plex Mono",monospace;letter-spacing:.08em;color:var(--gris)}
.lang a[aria-current]{color:var(--orange)}
.burger{display:none;width:34px;height:34px;position:relative}
.burger i{position:absolute;left:6px;right:6px;height:2px;background:var(--blanc)}
.burger i:first-child{top:12px}.burger i:last-child{top:20px}

/* Pages papier (ouverture, contact) */
.paper{position:relative;background:var(--papier);color:var(--encre);
  background-image:linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px);background-size:120px 120px}
.side-note{position:absolute;left:14px;top:50%;transform:rotate(-90deg) translateX(50%);transform-origin:left center;font:400 10px/1 "IBM Plex Mono",monospace;letter-spacing:.3em;color:#555;white-space:nowrap}
.mark{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.mark i{width:10px;height:10px;background:var(--orange)}
.mark span{width:150px;height:1px;background:var(--encre)}
.poster{font:700 clamp(54px,9.4vw,138px)/.92 "Barlow Condensed",Impact,sans-serif;text-transform:uppercase;letter-spacing:-.005em}
.hero{padding-top:64px;overflow:hidden}
.hero .poster{font-size:clamp(50px,6.1vw,90px)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:clamp(24px,5vw,80px);align-items:center;min-height:calc(100svh - 64px - 150px);padding-top:56px;padding-bottom:56px}
.lede{margin-top:28px;font-size:clamp(18px,1.7vw,23px);font-weight:400;line-height:1.35}
.textlink{display:inline-block;margin-top:30px;padding-bottom:8px;border-bottom:2px solid currentColor;font-weight:500;font-size:14px;letter-spacing:.14em;text-transform:uppercase}
.textlink span{margin-left:10px}
.textlink:hover{color:var(--orange)}

/* Logo extrait du PDF de présentation (à remplacer par le fichier d'origine) */
.hero{position:relative}
.hero-grid{position:relative;z-index:1}
.hero-art{position:absolute;right:0;bottom:150px;width:min(50vw,calc((100svh - 230px)*1.07));pointer-events:none}
.hero-art img{width:100%;height:auto;-webkit-mask-image:linear-gradient(to right,transparent,#000 9%),linear-gradient(to bottom,transparent,#000 9%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent,#000 9%),linear-gradient(to bottom,transparent,#000 9%);mask-composite:intersect}
.contact{overflow:hidden}
.contact .wrap{position:relative;z-index:1}
.contact-art{position:absolute;right:0;top:50%;transform:translateY(-50%);height:min(74%,620px);aspect-ratio:3/5;pointer-events:none}
.contact-art img{width:100%;height:100%;object-fit:cover;-webkit-mask-image:linear-gradient(to right,transparent,#000 14%);mask-image:linear-gradient(to right,transparent,#000 14%)}

/* Bande de pellicule */
.strip{background:var(--encre);padding:14px 0;border-block:6px dashed var(--papier);background-clip:padding-box;overflow:hidden}
.strip-run{display:flex;gap:6px;width:max-content;animation:defile 90s linear infinite}
.strip-run img{height:110px;aspect-ratio:16/9;object-fit:cover;filter:saturate(.75)}
@keyframes defile{to{transform:translateX(-50%)}}

/* Sections sombres */
.dark{position:relative;padding:clamp(72px,10vw,140px) 0;border-top:1px solid var(--trait)}
.tag{position:absolute;right:var(--marge);top:34px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:400}
.tag b{color:var(--orange);font-weight:400}
.contact .tag{color:var(--encre)}
h2{font:700 clamp(38px,6vw,84px)/1.02 Outfit,sans-serif;text-transform:uppercase;letter-spacing:.005em}
h3{font:500 clamp(17px,1.5vw,21px)/1.2 Outfit,sans-serif;text-transform:uppercase;letter-spacing:.06em}
.body{margin-top:28px;max-width:34em;font-size:clamp(17px,1.5vw,20px)}
.sub{margin-top:18px;font-size:13px;letter-spacing:.24em;text-transform:uppercase;font-weight:400;max-width:46em;line-height:1.9}
.sub.ink{color:var(--encre)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.two.top{align-items:start}
.trail{display:flex;align-items:center;gap:16px;margin-top:44px;font-size:13px;letter-spacing:.22em;font-weight:400}
.trail i{flex:0 1 90px;height:1px;background:var(--or)}
.cornered{position:relative}
.cornered img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.cornered::before{content:"";position:absolute;left:-10px;top:-10px;border:36px solid transparent;border-left-color:var(--orange);border-top-color:var(--orange);z-index:1}

.pillars{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:clamp(24px,6vw,110px);margin-top:56px}
.pillars div{border-left:1px solid var(--or);padding-left:22px}
.pillars h3{font-weight:700;font-size:clamp(20px,2.2vw,30px);letter-spacing:.02em}
.triptych{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:64px}
.triptych img{width:100%;aspect-ratio:16/9;object-fit:cover;filter:grayscale(1)}
.triptych img:last-child{filter:none}

.six{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(24px,4vw,64px)}
.six a{display:block;padding:26px 0 30px;border-bottom:1px solid var(--or);height:100%}
.six b,.steps b{display:block;font:300 clamp(34px,3.6vw,48px)/1 Outfit,sans-serif;color:var(--orange);margin-bottom:14px}
.six p,.steps p{margin-top:10px;color:var(--gris);font-size:16px;max-width:19em}
.six a:hover h3{color:var(--orange)}

.steps{display:grid;grid-template-columns:repeat(5,1fr);margin-top:64px;border-top:1px solid var(--or)}
.steps li{padding:30px 24px 0;border-left:1px solid var(--trait);position:relative}
.steps li:first-child{border-left:0;padding-left:0}
.steps li::before{content:"";position:absolute;top:-5px;left:24px;width:9px;height:9px;border-radius:50%;background:var(--or)}
.steps li:first-child::before{left:0}

/* Projets */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:44px}
.tabs button{padding:9px 16px;border:1px solid var(--trait);border-radius:99px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:400;color:var(--gris)}
.tabs button:hover{color:var(--blanc);border-color:var(--gris)}
.tabs button[aria-selected=true]{background:var(--orange);border-color:var(--orange);color:var(--noir);font-weight:500}
.tabs small{font:400 11px/1 "IBM Plex Mono",monospace;margin-left:6px;opacity:.7}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 22px;margin-top:36px}
.card{display:block;text-align:left;width:100%}
.card .th{position:relative;aspect-ratio:16/9;background:var(--noir-2);overflow:hidden}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card.v img{object-fit:contain}
.card:hover img{transform:scale(1.04)}
.card .th::after{content:"▶";position:absolute;left:14px;bottom:12px;width:38px;height:38px;border-radius:50%;background:var(--orange);color:var(--noir);display:grid;place-items:center;font-size:12px;padding-left:2px;opacity:0;transition:opacity .25s}
.card:hover .th::after,.card:focus-visible .th::after{opacity:1}
.card .num{display:block;margin-top:14px;font:400 12px/1 "IBM Plex Mono",monospace;color:var(--orange);letter-spacing:.08em}
.card .ti{display:block;margin-top:8px;font-weight:500;font-size:17px;line-height:1.25;text-transform:uppercase;letter-spacing:.04em}
.card .me{display:block;margin-top:6px;font-size:13px;color:var(--gris);letter-spacing:.04em}
.more{margin-top:44px;text-align:center}
.pill{display:inline-block;padding:16px 28px;border-radius:99px;background:var(--encre);color:var(--papier);font-weight:500;font-size:14px;letter-spacing:.1em;text-transform:uppercase}
.pill:hover{background:var(--orange);color:var(--encre)}
.pill.ghost{background:none;border:1px solid var(--gris);color:var(--blanc)}
.pill.ghost:hover{background:var(--orange);border-color:var(--orange);color:var(--noir)}

/* Portée */
.stats{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;margin-top:64px}
.stats div{padding:0 clamp(18px,3vw,44px);border-left:1px solid var(--or)}
.stats div:first-child{padding-left:0;border-left:0}
.stats dt{font:700 clamp(44px,6.4vw,92px)/1 "Barlow Condensed",sans-serif}
.stats dd{margin-top:8px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:400}
.base{margin-top:56px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:400;line-height:2.2}
.base b{color:var(--orange);font-weight:400}.base b.y{color:var(--jaune)}

/* Contact */
.contact{padding:clamp(96px,13vw,180px) 0}
.contact .poster{font-size:clamp(44px,6.1vw,90px)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px 34px;margin-top:40px}
.actions .textlink{margin-top:0}
.where{margin-top:40px;font-size:14px;letter-spacing:.14em;font-weight:400;line-height:1.9}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:22px var(--marge);font-size:12px;letter-spacing:.14em;color:var(--gris);border-top:1px solid var(--trait)}
.foot b{color:var(--blanc);font-weight:700}

/* Lecteur */
.player{position:fixed;inset:0;z-index:50;background:rgba(5,5,5,.96);display:grid;place-content:center;justify-items:center;gap:16px;padding:56px 16px 24px}
.player[hidden]{display:none}
.player-box{width:min(92vw,calc((100svh - 150px)*var(--ratio,1.7778)));aspect-ratio:var(--ratio,1.7778);background:#000}
.player-box iframe{width:100%;height:100%;border:0}
.player-cap{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:400;text-align:center}
.close{position:absolute;right:18px;top:10px;font-size:40px;line-height:1;font-weight:300}
.close:hover{color:var(--orange)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

@media (max-width:980px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--noir);border-bottom:1px solid var(--trait)}
  .nav-links.open{display:flex}
  .nav-links a{padding:16px var(--marge);border-top:1px solid var(--trait)}
  .burger{display:block}
  .hero-grid,.two{grid-template-columns:1fr}
  .hero-grid{min-height:0;padding-bottom:20px}
  .hero-art{position:static;width:92%;margin-left:8%}
  .hero-art img{display:block}
  .contact-art{opacity:.22}
  .side-note{display:none}
  .grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr 1fr;border-top:0}
  .steps li,.steps li:first-child{padding:26px 0 26px 22px;border-left:1px solid var(--or)}
  .steps li::before,.steps li:first-child::before{left:-5px;top:36px}
  .stats{grid-template-columns:1fr 1fr;gap:36px 0}
  .stats div:nth-child(3){padding-left:0;border-left:0}
  .tag{position:static;margin-bottom:26px}
}
@media (max-width:600px){
  body{font-size:16px}
  .grid,.six,.pillars,.triptych{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .strip-run img{height:72px}
  .brand span{display:none}
  .pill{font-size:12px;padding:14px 20px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .strip-run{animation:none}
  .finder-frame img,.card img{transition:none}
}
.contact .tag{position:static;margin-bottom:26px}