/* ══ BASE ══ */
:root{
  --bg:#080808;--deep:#0d0d0d;--surface:#111;
  --red:#e63012;--orange:#f47c20;
  --white:#f2efe9;--muted:#7c7772;--muted2:#aaa49f;
  --border:rgba(242,239,233,.07);--border2:rgba(242,239,233,.13);
  --grad:linear-gradient(135deg,#e63012,#f47c20);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto;overflow-x:hidden}
body{background:var(--bg);color:var(--white);font-family:'DM Sans',sans-serif;font-weight:300;line-height:1.6;overflow-x:hidden}
@media(pointer:fine){body{cursor:none}}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:none;background:none;cursor:pointer}

/* ══ GRADIENT BG ══ */
#grad-bg{position:fixed;inset:0;z-index:-2;pointer-events:none;background:var(--bg);overflow:hidden}
.go{position:absolute;border-radius:50%;filter:blur(100px);will-change:transform;pointer-events:none}
.go1{width:900px;height:900px;top:-200px;right:-200px;background:radial-gradient(circle,rgba(230,48,18,.12) 0%,transparent 70%);animation:od1 18s ease-in-out infinite}
.go2{width:700px;height:700px;bottom:-200px;left:-150px;background:radial-gradient(circle,rgba(244,124,32,.09) 0%,transparent 70%);animation:od2 24s ease-in-out infinite}
.go3{width:500px;height:500px;top:40%;left:40%;background:radial-gradient(circle,rgba(230,48,18,.05) 0%,transparent 70%);animation:od3 14s ease-in-out infinite}
@keyframes od1{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(-80px,60px) scale(1.08)}66%{transform:translate(40px,-80px) scale(.94)}}
@keyframes od2{0%,100%{transform:translate(0,0) scale(1)}40%{transform:translate(100px,-60px) scale(1.1)}70%{transform:translate(-50px,40px) scale(.96)}}
@keyframes od3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-60px,-80px) scale(1.15)}}
#gnoise{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:256px}



/* ══ CURSOR ══ */
#cur{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;display:none}
@media(pointer:fine){#cur{display:block}}
.ch,.cv{position:absolute;background:var(--red);transform:translate(-50%,-50%);transition:width .3s cubic-bezier(.16,1,.3,1),height .3s,opacity .25s,background .25s}
.ch{width:20px;height:1px}.cv{width:1px;height:20px}
.cdot{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--red);transform:translate(-50%,-50%);transition:transform .2s,background .2s}
#cring{position:fixed;top:0;left:0;z-index:9998;pointer-events:none;display:none;width:40px;height:40px;border:1px solid rgba(230,48,18,.3);transform:translate(-50%,-50%);transition:width .4s cubic-bezier(.16,1,.3,1),height .4s,border-color .3s}
@media(pointer:fine){#cring{display:block}}
.clabel{position:fixed;top:0;left:0;z-index:9997;pointer-events:none;font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;color:var(--white);white-space:nowrap;opacity:0;transform:translate(-50%,calc(-50% + 32px));transition:opacity .25s}
body.cur-link .ch{width:28px;background:var(--orange)}body.cur-link .cv{height:28px;background:var(--orange)}body.cur-link #cring{width:56px;height:56px;border-color:rgba(244,124,32,.5)}
body.cur-proj .cdot{transform:translate(-50%,-50%) scale(3)}body.cur-proj #cring{width:70px;height:70px;border-color:var(--red)}body.cur-proj .clabel{opacity:1}
body.cur-cta .ch{width:36px;background:var(--white)}body.cur-cta .cv{height:36px;background:var(--white)}body.cur-cta #cring{width:72px;height:72px;border-color:rgba(242,239,233,.5)}

/* ══ PROGRESS ══ */
#pb{position:fixed;top:0;left:0;z-index:1100;height:2px;width:0%;background:var(--grad);pointer-events:none}

/* ══ NAV ══ */
#nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:32px 56px;transition:padding .5s,background .5s}
#nav.scrolled{padding:16px 56px;background:rgba(8,8,8,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-logo{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.16em;color:var(--white);opacity:.8;transition:opacity .3s}
.nav-logo:hover{opacity:1}
.nav-links{display:flex;gap:40px;list-style:none}
.nav-links a{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted2);transition:color .3s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:1px;background:var(--red);transition:width .35s cubic-bezier(.16,1,.3,1)}
.nav-links a:hover{color:var(--white)}
.nav-links a:hover::after{width:100%}
.nav-burger{display:none;flex-direction:column;gap:5px;width:28px;padding:4px}
.nav-burger span{display:block;height:1px;background:var(--white);transition:transform .3s,opacity .3s,width .3s}
.nav-burger span:nth-child(2){width:70%}
.nav-burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);width:100%}
.nav-mobile{position:fixed;inset:0;z-index:990;background:rgba(8,8,8,.97);backdrop-filter:blur(24px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:36px;transform:translateX(100%);transition:transform .5s cubic-bezier(.16,1,.3,1);visibility:hidden}
.nav-mobile.open{transform:translateX(0);visibility:visible}
.nav-mobile a{font-family:'Bebas Neue',sans-serif;font-size:3rem;letter-spacing:.04em;color:var(--white);opacity:.6;transition:opacity .3s,color .3s}
.nav-mobile a:hover{opacity:1;color:var(--red)}

/* ══ SHARED ══ */
.section-label{font-family:'Space Mono',monospace;font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.section-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.6rem,5vw,5.5rem);line-height:.93;letter-spacing:.02em}
.tag{padding:4px 11px;border:1px solid var(--border2);font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.1em;color:var(--muted);border-radius:2px;transition:border-color .3s,color .3s}
.reveal{opacity:0;transform:translateY(32px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s;transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.accent{color:var(--red)}

/* ══ HERO ══ */
#hero{position:relative;height:100vh;min-height:680px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 56px;overflow:hidden;perspective:1400px}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:88px 88px;mask-image:radial-gradient(ellipse 80% 80% at 60% 50%,black 20%,transparent 80%);opacity:.5;pointer-events:none}
.hero-scanline{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.hero-scanline::after{content:'';position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(230,48,18,.12),transparent);animation:scanDown 6s linear infinite;top:-2px}
@keyframes scanDown{0%{top:-2px}100%{top:100%}}
.hero-stage{transform-style:preserve-3d;will-change:transform,opacity;width:100%;position:relative;z-index:2;display:flex;flex-direction:column;align-items:center}
#htblock{width:100%;display:flex;flex-direction:column;align-items:center;will-change:transform,opacity}
#what-ov{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:0 56px;opacity:0;pointer-events:none}
#what-ov .wl{position:absolute;left:56px;top:50%;transform:translateY(-50%);width:1px;height:0;background:linear-gradient(to bottom,transparent,var(--red),transparent)}
#what{height:0;overflow:hidden;pointer-events:none}
.hero-sys{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--red);margin-bottom:20px;opacity:0;transform:translateY(8px);transition:opacity .5s,transform .5s}
.hero-sys.v{opacity:1;transform:none}
.hero-eyebrow{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(242,239,233,.5);margin-bottom:28px;overflow:hidden}
.hero-eyebrow span{display:inline-block;transform:translateY(100%);opacity:0;transition:transform .7s cubic-bezier(.16,1,.3,1),opacity .7s}
.hero-eyebrow.v span{transform:none;opacity:1}
.hero-title{font-family:'Bebas Neue',sans-serif;font-size: clamp(64px, 11vw, 102px);line-height:.88;letter-spacing:.02em;max-width:960px}
.hero-title .line{display:block;overflow:hidden}
.hero-title .li{display:block;transform:translateY(110%);opacity:0;transition:transform 1s cubic-bezier(.16,1,.3,1),opacity .8s;transition-delay:var(--d,0s)}
.hero-title.v .li{transform:none;opacity:1}
.hero-title .ital{font-style:italic;color:var(--red)}
.what-txt{font-family:'Bebas Neue',sans-serif;font-size:clamp(24px,3.8vw,52px);font-weight:400;line-height:1.25;letter-spacing:.02em;color:var(--white);text-align:center;max-width:820px}
.what-txt .em{color:var(--red)}
.wd{display:inline-block;opacity:0;transform:translateY(14px);will-change:transform,opacity}
.scroll-hint{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;transition:opacity 1s}
.scroll-hint.v{opacity:1}
.sh-ln{width:1px;height:48px;background:linear-gradient(to bottom,transparent,var(--muted));position:relative;overflow:hidden}
.sh-ln::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:linear-gradient(to bottom,transparent,var(--red));animation:shd 1.8s 2.2s infinite}
@keyframes shd{0%{top:-100%}100%{top:100%}}
.sh-txt{font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);writing-mode:vertical-rl}

/* ══ MARQUEE (skills) ══ */
.mq-band{overflow:hidden;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.mq-track{display:flex;gap:56px;width:max-content;animation:mqroll 28s linear infinite}
.mq-item{display:flex;align-items:center;gap:16px;font-family:'Space Mono',monospace;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.mdot{width:4px;height:4px;background:var(--red);border-radius:50%;flex-shrink:0}
@keyframes mqroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ══ EXPERTISE ══ */
#expertise{padding:140px 56px;background:var(--deep)}
.expertise-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:72px;gap:48px;flex-wrap:wrap}
.expertise-desc{max-width:400px;color:var(--muted2);font-size:.95rem;line-height:1.85}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border)}
.ec{padding:52px 44px;border-right:1px solid var(--border);position:relative;overflow:hidden;transition:background .4s;animation:efloat 7s ease-in-out infinite}
.ec:nth-child(2){animation-delay:-2.3s;animation-duration:8s}
.ec:nth-child(3){animation-delay:-4.6s;animation-duration:6.5s}
@keyframes efloat{0%,100%{transform:translateY(0) rotateX(0) rotateY(0)}33%{transform:translateY(-5px) rotateX(.8deg) rotateY(.4deg)}66%{transform:translateY(-3px) rotateX(-.5deg) rotateY(-.8deg)}}
.ec:hover{animation-play-state:paused}
.ec:last-child{border-right:none}
.ec::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:0;background:rgba(230,48,18,.04);transition:height .5s cubic-bezier(.16,1,.3,1)}
.ec:hover::after{height:100%}
.ec::before{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--grad);transition:width .5s cubic-bezier(.16,1,.3,1);z-index:1}
.ec:hover::before{width:100%}
.glitch-layer{position:absolute;inset:0;pointer-events:none;opacity:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(230,48,18,.025) 2px,rgba(230,48,18,.025) 4px)}
.ec:hover .glitch-layer{opacity:1;animation:gscan .14s steps(3) infinite}
@keyframes gscan{0%{background-position:0 0}100%{background-position:0 48px}}
.en{font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.18em;color:var(--red);margin-bottom:40px;position:relative;z-index:2}
.ei{font-size:1.8rem;margin-bottom:24px;display:block;position:relative;z-index:2;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.ec:hover .ei{transform:scale(1.15) rotate(-3deg)}
.ename{font-family:'Bebas Neue',sans-serif;font-size:2rem;letter-spacing:.03em;margin-bottom:18px;line-height:1;position:relative;z-index:2;transition:text-shadow .1s,transform .1s}
.etxt{font-size:.88rem;color:var(--muted2);line-height:1.75;position:relative;z-index:2}
.etags{display:flex;flex-wrap:wrap;gap:7px;margin-top:28px;position:relative;z-index:2}
.ec:hover .tag{border-color:rgba(230,48,18,.35);color:var(--white)}

/* ══ CLIENTS MARQUEE (entre expertise et portfolio) ══ */
.clients-band{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg);position:relative;z-index:30}
.clients-track{display:flex;width:max-content;animation:croll 32s linear infinite}
.clients-track:hover{animation-play-state:paused}
@keyframes croll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ci{
  position:relative;display:flex;align-items:center;justify-content:center;
  width:180px;height:110px;border-right:1px solid var(--border);flex-shrink:0;overflow:hidden;
  transition:background .3s;cursor:default;
}
.ci:hover{background:rgba(230,48,18,.04)}
.ci-abbr{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:.06em;color:rgba(242,239,233,.14);transition:opacity .3s,transform .35s cubic-bezier(.16,1,.3,1)}
.ci:hover .ci-abbr{opacity:0;transform:scale(.7)}
.ci-name{position:absolute;font-family:'Space Mono',monospace;font-size:.66rem;font-weight:700;letter-spacing:.04em;color:var(--white);opacity:0;transform:translateY(8px);text-align:center;padding:0 12px;transition:opacity .3s .04s,transform .35s cubic-bezier(.16,1,.3,1);pointer-events:none}
.ci:hover .ci-name{opacity:1;transform:translateY(0)}
.ci-role{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);font-family:'Space Mono',monospace;font-size:.46rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red);opacity:0;transition:opacity .3s .06s;white-space:nowrap}
.ci:hover .ci-role{opacity:1}

/* ══ PORTFOLIO — pinned sections (pattern cwint) ══ */
#portfolio{background:var(--bg);position:relative;z-index:20}
#portfolio-header{
  padding:100px 56px 72px;
  display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:28px;border-bottom:1px solid var(--border);
}

/* Conteneur = 100vh × nb projets pour créer le scroll */
#pstack{
  position:relative;
  height:500vh; /* 5 projets × 100vh */
}

/* Toutes les cartes sont absolues et transparentes par défaut */
.pcard{
  position:absolute;
  top:0; left:0; right:0;
  height:100vh;
  width:100%;
  display:grid;
  grid-template-columns:1fr 1fr;
  overflow:hidden;
  cursor:none;
  opacity:0;
  transition:opacity .4s ease;
  /* empêche les interactions quand invisible */
  pointer-events:none;
}

/* Quand #pstack est pinné, les cartes passent en fixed */
body.pstack-pinned .pcard{
  position:fixed;
  top:0; left:0; right:0;
  z-index:10;
}

/* Carte active = visible + interactive */
.pcard.is-active{
  opacity:1;
  pointer-events:auto;
}

/* Panneau gauche */
.pcard-left{
  background:var(--bg);
  display:flex;flex-direction:column;justify-content:center;
  padding:80px 72px;border-right:1px solid var(--border);
  position:relative;z-index:2;
}
/* Panneau droit */
.pcard-right{position:relative;overflow:hidden;background:var(--deep)}
.pcard-bg{position:absolute;inset:0}
.pcard-bg img{
  width:100%;height:100%;object-fit:cover;
  filter:brightness(.72);
  transition:filter .5s,transform .8s cubic-bezier(.16,1,.3,1);
}
.pcard.is-active .pcard-bg img{transform:scale(1)}
.pcard:hover .pcard-bg img{filter:brightness(.55);transform:scale(1.04)}
.pcard-ov{position:absolute;inset:0;z-index:1;background:linear-gradient(135deg,rgba(8,8,8,.25) 0%,transparent 60%)}
.pcard-edge{
  position:absolute;left:0;top:0;width:3px;height:100%;z-index:3;
  background:var(--grad);transform:scaleY(0);transform-origin:top;
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.pcard:hover .pcard-edge{transform:scaleY(1)}
.pcard-glitch{
  position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(230,48,18,.05) 3px,rgba(230,48,18,.05) 4px);
}
.pcard:hover .pcard-glitch{opacity:1;animation:gscan .1s steps(4) infinite}
@keyframes gscan{to{background-position:0 40px}}
.pcard-imgnum{
  position:absolute;bottom:24px;right:28px;z-index:3;
  font-family:'Bebas Neue',sans-serif;font-size:5rem;line-height:1;letter-spacing:.06em;
  color:rgba(242,239,233,.2);pointer-events:none;user-select:none;transition:color .4s;
}
.pcard:hover .pcard-imgnum{color:rgba(230,48,18,.4)}
.pcard-meta{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.pcard-num{font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.22em;color:var(--red)}
.pcard-cat{font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.pcard-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.8rem,4.5vw,5.5rem);line-height:.9;letter-spacing:.02em;color:var(--white);margin-bottom:16px}
.pcard-client{font-size:.88rem;color:var(--muted2);margin-bottom:4px}
.pcard-role{font-size:.76rem;color:var(--muted);letter-spacing:.04em;margin-bottom:32px}
.pcard-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:40px}
.pcard-link{
  display:inline-flex;align-items:center;gap:12px;
  font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--red);text-decoration:none;
  border-bottom:1px solid rgba(230,48,18,.3);padding-bottom:3px;
  transition:gap .25s,border-color .25s,color .25s;width:fit-content;
}
.pcard-link:hover{gap:20px;border-color:var(--red);color:var(--white)}
.pcard-link .arr{transition:transform .25s}
.pcard-link:hover .arr{transform:translateX(4px)}
/* Dots */
.pcard-dots{
  position:fixed;right:24px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;gap:10px;
  z-index:400;opacity:0;pointer-events:none;transition:opacity .4s;
}
.pcard-dots.on{opacity:1;pointer-events:auto}
.pdot{
  width:6px;height:6px;border-radius:50%;background:transparent;
  border:1px solid rgba(242,239,233,.25);cursor:pointer;padding:0;
  transition:background .3s,transform .3s,height .3s,border-radius .3s;
}
.pdot.active{background:var(--red);border-color:var(--red);transform:scale(1.2);height:20px;border-radius:3px}


#method{padding:140px 56px;background:var(--deep);position:relative;z-index:30;isolation:isolate}
.method-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1.6fr;gap:80px;align-items:start}
.method-sticky{position:sticky;top:120px}
.method-aside{margin-top:28px;color:var(--muted2);font-size:.95rem;line-height:1.85;max-width:340px}
.method-quote{margin-top:40px;font-family:'Bebas Neue',sans-serif;font-size:3rem;line-height:1.05;letter-spacing:.03em;color:rgba(242,239,233,.25)}
.method-quote .accent{color:var(--red);opacity:1}
.method-steps{position:relative;padding-left:40px}
.mpl{position:absolute;left:0;top:4px;width:1px;height:0;background:linear-gradient(to bottom,var(--red),transparent);transition:height .8s ease-out}
.method-step{padding:32px 0;border-bottom:1px solid var(--border);position:relative;transition:padding-left .4s}
.method-step::before{content:'';position:absolute;left:-40px;top:36px;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--border2);background:var(--bg);transition:border-color .4s,background .4s}
.method-step.active{padding-left:16px}
.method-step.active::before{border-color:var(--red);background:var(--red)}
.step-num{font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.2em;color:var(--red);margin-bottom:8px}
.step-title{font-family:'Bebas Neue',sans-serif;font-size:1.8rem;letter-spacing:.03em;margin-bottom:10px}
.step-text{font-size:.88rem;color:var(--muted2);line-height:1.8}

/* ══ AGENCIES — nouvelle structure éditoriale ══ */
#agencies{
  background:var(--bg);
  border-top:1px solid var(--border);
  overflow:hidden;
  position:relative;z-index:30;isolation:isolate;
}

/* ── Bloc 1 : headline pleine largeur + badge dispo ── */
.ag-top{
  padding:80px 56px 72px;
  border-bottom:1px solid var(--border);
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.ag-headline{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(3rem,7vw,7.5rem);
  line-height:.88;
  letter-spacing:.02em;
  max-width:800px;
}
.ag-headline em{
  font-style:italic;
  color:var(--red);
}
/* Badge disponibilité */
.ag-badge{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 20px;
  border:1px solid rgba(230,48,18,.35);
  background:rgba(230,48,18,.06);
  white-space:nowrap;
  flex-shrink:0;
  align-self:flex-start;
  margin-top:8px;
}
.ag-badge-dot{
  width:6px;height:6px;border-radius:50%;background:var(--red);
  animation:blink 1.8s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.ag-badge-txt{
  font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red);
}

/* ── Bloc 2 : stats en bande horizontale ── */
.ag-stats-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-bottom:1px solid var(--border);
}
.ag-stat-cell{
  padding:52px 56px;
  border-right:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.ag-stat-cell:last-child{border-right:none}
/* ligne rouge animée en bas au scroll */
.ag-stat-cell::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--grad);
  transition:width .7s cubic-bezier(.16,1,.3,1);
}
.ag-stat-cell.in::after{width:100%}
.ag-stat-num{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(4rem,7vw,8rem);
  line-height:.85;letter-spacing:-.01em;
  margin-bottom:16px;display:block;
}
.ag-stat-num .acc{color:var(--red)}
.ag-stat-lbl{
  font-family:'Space Mono',monospace;
  font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);line-height:1.6;max-width:200px;
}
.ag-stat-fixed{font-size:clamp(4rem,7vw,8rem);font-family:'Bebas Neue',sans-serif;line-height:.85;letter-spacing:-.01em;margin-bottom:16px;display:block}

/* ── Bloc 3 : modes de collaboration en ligne ── */
.ag-modes-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-bottom:1px solid var(--border);
}
.ag-mode-cell{
  padding:40px 56px;
  border-right:1px solid var(--border);
  cursor:default;
  position:relative;
  transition:background .35s;
}
.ag-mode-cell:last-child{border-right:none}
.ag-mode-cell:hover{background:rgba(230,48,18,.03)}
/* barre top au hover */
.ag-mode-cell::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--grad);
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s cubic-bezier(.16,1,.3,1);
}
.ag-mode-cell:hover::before{transform:scaleX(1)}
.ag-mode-idx{
  font-family:'Space Mono',monospace;font-size:.52rem;letter-spacing:.2em;
  color:var(--muted);margin-bottom:20px;display:block;
}
.ag-mode-title{
  font-family:'Bebas Neue',sans-serif;font-size:1.8rem;
  letter-spacing:.03em;line-height:1;
  margin-bottom:12px;
  transition:color .25s;
}
.ag-mode-cell:hover .ag-mode-title{color:var(--red)}
.ag-mode-desc{
  font-size:.82rem;color:var(--muted2);line-height:1.75;
}

/* ══ CONTACT ══ */
#contact{padding:160px 56px;text-align:center;overflow:hidden;position:relative;z-index:30;isolation:isolate}
.cg{position:absolute;width:700px;height:700px;background:radial-gradient(circle,rgba(230,48,18,.1) 0%,transparent 70%);left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none}
.c-sys{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--red);margin-bottom:28px;opacity:.7}
.c-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(3rem,8vw,9rem);line-height:.92;letter-spacing:.02em;margin-bottom:24px;max-width:900px;margin-left:auto;margin-right:auto}
.c-title span{color:var(--red)}
.c-title .line{display:block;overflow:hidden}
.c-title .li{display:block;transform:translateY(110%)}
.c-title.in .li{animation:lrev .9s cubic-bezier(.16,1,.3,1) forwards}
.c-title.in .line:nth-child(2) .li{animation-delay:.12s}
@keyframes lrev{to{transform:translateY(0)}}
.c-sub{color:var(--muted2);font-size:.9rem;margin-bottom:52px}
.c-cta{display:inline-flex;align-items:center;gap:18px;padding:20px 56px;border:1px solid rgba(242,239,233,.25);color:var(--white);font-family:'Space Mono',monospace;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;position:relative;overflow:hidden;transition:border-color .4s;margin-bottom:80px}
.c-cta::before{content:'';position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.16,1,.3,1)}
.c-cta:hover::before{transform:scaleX(1)}
.c-cta:hover{border-color:var(--red)}
.c-cta>*{position:relative;z-index:1}
.c-links{display:flex;justify-content:center;gap:60px;flex-wrap:wrap}
.c-link{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:.84rem;transition:color .3s}
.c-link:hover{color:var(--white)}
.c-link strong{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}

/* ══ FOOTER ══ */
footer{position:relative;z-index:30;isolation:isolate;padding:24px 56px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:.1em;color:var(--muted);flex-wrap:wrap;gap:12px}
footer a{color:var(--muted);transition:color .3s}
footer a:hover{color:var(--red)}
.fr{display:flex;gap:36px}


/* ══════════════════════════════════════════════
   RESPONSIVE — mobile first
   Breakpoints : 1024 (tablette) · 768 (mobile) · 480 (petit mobile)
══════════════════════════════════════════════ */

/* ── 1024px — Tablette ───────────────────── */
@media(max-width:1024px){
  /* Nav */
  #nav{padding:24px 32px}
  #nav.scrolled{padding:14px 32px}
  .nav-links{display:none}
  .nav-burger{display:flex}

  /* Hero */
  #hero{padding:0 32px}
  #what-ov{padding:0 32px}

  /* Expertise */
  #expertise{padding:100px 32px}
  .expertise-grid{grid-template-columns:1fr}
  .ec{border-right:none;border-bottom:1px solid var(--border);animation:none}
  .ec:last-child{border-bottom:none}

  /* Portfolio */
  #portfolio-header{padding:80px 32px 48px}
  .pcard{grid-template-columns:50% 50%}
  .pcard-left{padding:60px 40px}
  .pcard-dots{display:none}

  /* Method */
  #method{padding:100px 32px}
  .method-inner{grid-template-columns:1fr;gap:48px}
  .method-sticky{position:static}

  /* Agencies */
  .ag-top{padding:60px 32px 52px}
  .ag-stats-row{grid-template-columns:1fr}
  .ag-stat-cell{border-right:none;border-bottom:1px solid var(--border);padding:36px 32px}
  .ag-stat-cell:last-child{border-bottom:none}
  .ag-modes-row{grid-template-columns:1fr}
  .ag-mode-cell{border-right:none;border-bottom:1px solid var(--border);padding:28px 32px}
  .ag-mode-cell:last-child{border-bottom:none}
  .ag-header{grid-template-columns:1fr;padding:0 32px}

  /* Contact & Footer */
  #contact{padding:100px 32px}
  footer{padding:20px 32px}
}

/* ── 768px — Mobile ───────────────────────── */
@media(max-width:768px){
  /* Nav */
  #nav{padding:18px 20px}
  #nav.scrolled{padding:12px 20px}

  /* Hero */
  #hero{padding:0 20px}
  .hero-title{font-size:clamp(40px,11vw,72px)}
  .scroll-hint{display:none}
  #what-ov{padding:0 20px}
  .what-txt{font-size:clamp(20px,6vw,34px)}

  /* Expertise */
  #expertise{padding:72px 20px}
  .expertise-header{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:48px}
  .expertise-desc{max-width:100%}
  #expertise .section-title{text-align:left}

  /* Portfolio header */
  #portfolio-header{padding:60px 20px 36px}

  /* Portfolio — pinned conservé, colonne unique, image en fond */
  #pstack{height:500vh}
  .pcard{
    grid-template-columns:1fr;
    cursor:default;
  }
  /* Image visible en fond sur mobile */
  .pcard-right{
    display:block;
    position:absolute;
    inset:0;
    z-index:0;
  }
  .pcard-left{
    position:relative;
    z-index:2;
    padding:80px 24px 48px;
    justify-content:flex-end;
    background:linear-gradient(to top,rgba(8,8,8,.96) 0%,rgba(8,8,8,.7) 55%,rgba(8,8,8,.2) 100%);
    border-right:none;
  }
  .pcard-ov{
    background:linear-gradient(to top,rgba(8,8,8,.7) 0%,rgba(8,8,8,.1) 60%,transparent 100%);
  }
  .pcard-title{font-size:clamp(2.2rem,8vw,3.2rem)}
  .pcard-meta{margin-bottom:16px}
  .pcard-client{font-size:.82rem;color:rgba(242,239,233,.75)}
  .pcard-role{font-size:.72rem;margin-bottom:24px;color:rgba(242,239,233,.55)}
  .pcard-tags{margin-bottom:28px}
  .pcard-link{color:var(--white);border-bottom-color:rgba(242,239,233,.4)}
  .pcard-dots{display:none}

  /* Method */
  #method{padding:72px 20px}
  .method-steps{padding-left:28px}
  .method-step::before{left:-28px}
  .method-quote{font-size:2.2rem}

  /* Agencies — 2×3 grid */
  .ag-top{padding:48px 20px 40px}
  .ag-headline{font-size:clamp(2rem,9vw,3.2rem)}
  .ag-stats-row{grid-template-columns:repeat(2,1fr) !important}
  .ag-stat-cell{border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 20px}
  .ag-stat-cell:nth-child(2n){border-right:none}
  .ag-stat-cell:last-child{border-bottom:none}
  .ag-stat-num{font-size:clamp(2.8rem,10vw,4rem)}
  .ag-stat-fixed{font-size:clamp(2.8rem,10vw,4rem)}
  .ag-modes-row{grid-template-columns:repeat(2,1fr) !important}
  .ag-mode-cell{border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:24px 20px}
  .ag-mode-cell:nth-child(2n){border-right:none}
  .ag-mode-cell:last-child{border-bottom:none}
  .ag-mode-title{font-size:1.4rem}
  .ag-header{padding:0 20px}
  .clients-band .ci{width:140px;height:88px}

  /* Contact */
  #contact{padding:80px 20px}
  .c-title{font-size:clamp(2.4rem,10vw,5rem)}
  .c-cta{padding:16px 28px;font-size:.68rem}
  .c-links{gap:24px;flex-direction:column;align-items:center}

  /* Footer — 2 colonnes */
  footer{padding:20px;flex-wrap:wrap}
  footer>span{width:100%;margin-bottom:12px;font-size:.7rem}
  .fr{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
  .fr a{text-align:center;padding:12px 8px;border:1px solid var(--border);border-radius:2px;font-size:.68rem}
}

/* ── 480px — Petit mobile ─────────────────── */
@media(max-width:480px){
  .hero-title{font-size:clamp(34px,12vw,56px)}
  .pcard-left{padding:72px 16px 36px}
  .pcard-title{font-size:clamp(1.9rem,10vw,2.8rem)}
  .ag-headline{font-size:clamp(1.8rem,10vw,2.8rem)}
  .ag-stat-num,.ag-stat-fixed{font-size:clamp(2.4rem,11vw,3.5rem)}
  .ag-mode-title{font-size:1.2rem}
  .c-title{font-size:clamp(2rem,11vw,3.5rem)}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  body{cursor:auto!important}
  #cur,#cring,.clabel{display:none!important}
}


/* ══ LIGHT THEME ══ */


/* ══ LIGHT THEME ══ */
body.light{
  --bg:#f0ede8;--deep:#e8e4de;--surface:#dedad4;
  --white:#1a1714;--muted:#8a8480;--muted2:#6e6a65;
  --border:rgba(26,23,20,.08);--border2:rgba(26,23,20,.18);
}
body.light #grad-bg{background:var(--bg)}
body.light .go1{background:radial-gradient(circle,rgba(230,48,18,.07) 0%,transparent 70%)}
body.light .go2{background:radial-gradient(circle,rgba(244,124,32,.05) 0%,transparent 70%)}
body.light .go3{background:radial-gradient(circle,rgba(230,48,18,.04) 0%,transparent 70%)}
body.light #nav.scrolled{background:rgba(240,237,232,.92)}
body.light .nav-mobile{background:rgba(240,237,232,.98)}
body.light .hero-eyebrow span{color:rgba(26,23,20,.45)}
body.light .what-txt{color:var(--white)}
body.light .lm-abbr{color:rgba(26,23,20,.12)}
body.light .lm-full{color:var(--white)}
body.light .prev-info{background:linear-gradient(to top,rgba(240,237,232,.9) 0%,transparent 100%)}
body.light .prev-title, body.light .prev-cat, body.light .prev-meta{color:var(--white)}
body.light .method-quote{color:rgba(26,23,20,.18)}
body.light #what-ov{color:var(--white)}
body.light .hero-title .ital{color:var(--red)}
body.light .ag-headline em{color:var(--red)}

/* ══ THEME SWITCH ══ */
.theme-switch{
  position:relative;
  display:flex;align-items:center;gap:8px;
  cursor:pointer;
  font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);
  transition:color .3s;
  border:none;background:none;padding:4px 0;
}
.theme-switch:hover{color:var(--white)}
.ts-track{
  width:32px;height:18px;border-radius:9px;
  border:1px solid var(--border2);
  background:transparent;
  position:relative;
  transition:background .3s,border-color .3s;
  flex-shrink:0;
}
body.light .ts-track{background:rgba(230,48,18,.12);border-color:rgba(230,48,18,.3)}
.ts-thumb{
  position:absolute;top:2px;left:2px;
  width:12px;height:12px;border-radius:50%;
  background:var(--muted);
  transition:transform .3s cubic-bezier(.16,1,.3,1),background .3s;
}
body.light .ts-thumb{transform:translateX(14px);background:var(--red)}