/* ============================================================
   Be Motion — feuille de style
   Tokens → base → header → boutons → hero → sections →
   projets → services → à propos → faq/local → contact →
   page projet → galerie/lightbox → textures → responsive
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:#f7f7f9;
  --ink:#1f1f22;
  --muted:#68686f;
  --line:rgba(20,20,24,.12);
  --dark:#171719;
  --orange:#d06633;
  --red:#bb272c;
  --font:"Geist",system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);

  --type-hero:clamp(46px,6vw,86px);
  --type-page:clamp(42px,5.4vw,76px);
  --type-section:clamp(32px,3.8vw,54px);
  --type-card:clamp(25px,2.4vw,36px);
  --type-lead:clamp(20px,2vw,26px);
  --type-body:18px;

  --button-gradient:linear-gradient(165deg,#e87633 0%,#d06633 42%,#bb272c 100%);
  --button-light-gradient:linear-gradient(165deg,#fff 0%,#fff3eb 52%,#ffd5c4 100%);
}

/* ---------- Fonts (auto-hébergées) ---------- */
@font-face{
  font-family:"Geist";
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  src:url("fonts/geist-latin.woff2") format("woff2");
}
@font-face{
  font-family:"Geist Mono";
  font-style:normal;
  font-weight:400 500;
  font-display:swap;
  src:url("fonts/geist-mono-latin.woff2") format("woff2");
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  animation:pageInClean .5s var(--ease) both;
}
@keyframes pageInClean{from{opacity:0}to{opacity:1}}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:min(1216px,calc(100% - 48px));margin:auto}

/* ---------- Typo: jamais un mot seul en dernière ligne ---------- */
h1,h2,h3,h4,h5,h6,.lead{text-wrap:balance}
p,li,figcaption,.note,.local-copy,.video-caption,summary{text-wrap:pretty}

.num{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:500;
}

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1600;
  transform:translateZ(0);
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 32px;
  background:rgba(247,247,249,.78);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(20,20,24,.06);
  box-shadow:0 1px 0 rgba(20,20,24,.02);
  transition:background .38s var(--ease),border-color .38s var(--ease),color .38s var(--ease),box-shadow .38s var(--ease);
}
body:has(.hero) .site-header.at-top{
  background:transparent;
  border-bottom-color:transparent;
  box-shadow:none;
  color:#fff;
}
body:has(.hero) .site-header.at-top .nav-cta{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.24);
  color:#fff;
  backdrop-filter:blur(14px);
}
body:has(.hero) .site-header.at-top .brand-logo{background:#fff}
.brand{
  display:flex;
  align-items:center;
  color:inherit;
}
.brand-logo{
  display:block;
  width:136px;
  height:32px;
  background:var(--orange);
  -webkit-mask:url("brand/bemotion-logo.svg") center / contain no-repeat;
  mask:url("brand/bemotion-logo.svg") center / contain no-repeat;
}
.brand-name{
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.lang-switch{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:500}
.lang-switch a{color:var(--muted);transition:color .2s var(--ease)}
.lang-switch a.on{color:var(--ink)}
.lang-switch a:hover{color:var(--ink)}
body:has(.hero) .site-header.at-top .lang-switch a{color:rgba(255,255,255,.72)}
body:has(.hero) .site-header.at-top .lang-switch a.on,
body:has(.hero) .site-header.at-top .lang-switch a:hover{color:#fff}
.menu-button{display:none}

/* ---------- Boutons ---------- */
.nav-cta,.button{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  isolation:isolate;
  border:0;
  border-radius:999px;
  padding:13px 22px;
  background:var(--orange);
  color:#fff;
  font-weight:600;
  box-shadow:0 10px 28px rgba(208,102,51,.18);
  transition:color .28s var(--ease),background .28s var(--ease),box-shadow .28s var(--ease),transform .28s var(--ease),border-color .28s var(--ease);
}
.nav-cta{padding:10px 18px}
.button:before,.nav-cta:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:var(--button-gradient);
  opacity:0;
  transform:translateY(8%);
  transition:opacity .55s var(--ease),transform .55s var(--ease);
}
.button-label{position:relative;z-index:2;color:inherit}
.button:hover,.nav-cta:hover{
  transform:translateY(-1px);
  box-shadow:0 18px 44px rgba(122,18,41,.24);
}
.button:hover:before,.nav-cta:hover:before{opacity:1;transform:translateY(0)}
.button:hover .button-label,.nav-cta:hover .button-label{color:#fff}

.hero .button,.cta-band .button,.button.light{
  background:#fff;
  color:var(--ink);
  box-shadow:0 16px 44px rgba(0,0,0,.2);
}
.hero .button:before,.cta-band .button:before,.button.light:before{
  background:var(--button-light-gradient);
  opacity:0;
}
.hero .button:hover,.cta-band .button:hover,.button.light:hover{
  color:var(--ink);
  transform:translateY(-1px);
  box-shadow:0 22px 58px rgba(0,0,0,.28);
}
.hero .button:hover:before,.cta-band .button:hover:before,.button.light:hover:before{opacity:1}
.hero .button:hover .button-label,.cta-band .button:hover .button-label,.button.light:hover .button-label{color:var(--ink)}

.button.ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid var(--orange);
  box-shadow:none;
}
.button.ghost:before{display:none}
.button.ghost:hover{
  background:rgba(208,102,51,.08);
  border-color:var(--orange);
  color:var(--ink);
  box-shadow:0 12px 30px rgba(208,102,51,.14);
}
.button.ghost:hover .button-label{color:var(--ink)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:92vh;
  display:grid;
  align-items:end;
  overflow:hidden;
  padding:140px 0 90px;
  background:#111;
  color:#fff;
}
.hero-flux{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;background:#111}
.hero-flux svg{width:100%;height:100%;display:block;filter:saturate(1.06) contrast(1.02)}
.hero-video{
  position:absolute;inset:0;z-index:1;
  width:100%;height:100%;
  object-fit:cover;
  filter:grayscale(1) contrast(1.1);
  opacity:.18;
  mix-blend-mode:luminosity;
}
.hero-shade{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,0,0,.54));
}
.hero-grid{position:relative;z-index:4}
.hero h1{
  font-size:var(--type-hero);
  line-height:.96;
  letter-spacing:-.045em;
  font-weight:200;
  margin:0;
  max-width:16.8ch;
  text-wrap:balance;
}
.hero em{font-style:italic;font-weight:900;color:inherit}
.lead{
  font-size:var(--type-lead);
  font-weight:260;
  line-height:1.38;
  color:inherit;
  max-width:760px;
  text-wrap:pretty;
}

/* ---------- Sections génériques ---------- */
.section{padding:110px 0}
.section.compact{padding:72px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}
.section-head h2,.cta-band h2,.project-next h2,.service-intro h2{
  font-size:var(--type-section);
  line-height:1;
  letter-spacing:-.035em;
  font-weight:200;
  margin:0;
  max-width:18ch;
  text-wrap:balance;
}
.text-link{border-bottom:1px solid currentColor}

.three-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.three-cols h2{
  font-size:var(--type-card);
  line-height:1.05;
  letter-spacing:-.03em;
  font-weight:260;
}
.three-cols p,.service-piece p,.about-copy p,.project-card p{color:var(--muted)}

/* ---------- Accueil : intro + showreel ---------- */
.home-intro{padding-bottom:42px}
.home-intro-grid{
  display:block;
}
.home-intro-grid p:last-child,.about-copy.lead-block p,.contact-copy p{
  margin:0;
  font-size:var(--type-section);
  line-height:1.12;
  letter-spacing:-.035em;
  font-weight:220;
  max-width:18ch;
  text-wrap:balance;
}
.home-intro-grid p:last-child{
  max-width:780px;
  margin-inline:auto;
  font-size:clamp(24px,2.8vw,38px);
  line-height:1.18;
}
.showreel-section{padding-top:0}
.showreel{box-shadow:0 30px 80px rgba(0,0,0,.18)}
.video-frame{position:relative;aspect-ratio:var(--ratio,16/9);background:#111;overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- Grilles de projets ---------- */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project-card{
  --mx:50%;--my:50%;
  position:relative;
  display:block;
  min-height:520px;
  overflow:hidden;
  background:#111;
  color:#fff;
}
.project-card img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  filter:saturate(.96);
  transition:transform .8s var(--ease),filter .8s var(--ease);
}
.project-card:after{
  content:"";
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,.72));
}
.project-card div{position:absolute;z-index:4;left:22px;right:22px;bottom:22px}
.project-card span{display:none}
.project-card h3{font-size:var(--type-card);line-height:1;letter-spacing:-.03em;font-weight:240;margin:0 0 8px;max-width:11ch}
.project-card p{margin:0;color:rgba(255,255,255,.72)}
.project-card:hover img{transform:scale(1.06);filter:saturate(1.08)}
.project-card:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.project-card:hover:after{
  background:
    radial-gradient(circle 280px at var(--mx) var(--my),rgba(255,244,232,.34),rgba(255,244,232,.1) 28%,transparent 58%),
    linear-gradient(180deg,transparent 30%,rgba(0,0,0,.74));
}

.home-projects,.project-index-grid{
  grid-template-columns:repeat(12,minmax(0,1fr));
  align-items:end;
}
.home-projects .project-card:nth-child(1){grid-column:1 / span 5;min-height:620px}
.home-projects .project-card:nth-child(2){grid-column:6 / span 3;min-height:460px;margin-top:86px}
.home-projects .project-card:nth-child(3){grid-column:9 / span 4;min-height:540px;margin-bottom:44px}

.project-index-grid{gap:26px}
.project-index-grid .project-card{min-height:clamp(380px,44vw,620px)}
.project-index-grid .project-card.flow-1{grid-column:1 / span 5;min-height:620px;margin:0}
.project-index-grid .project-card.flow-2{grid-column:6 / span 4;min-height:480px;margin:70px 0 0}
.project-index-grid .project-card.flow-3{grid-column:10 / span 3;min-height:560px;margin:0 0 38px}
.project-index-grid .project-card.flow-4{grid-column:1 / span 4;min-height:500px;margin:0}
.project-index-grid .project-card.flow-5{grid-column:5 / span 3;min-height:420px;margin:0 0 64px}
.project-index-grid .project-card.flow-6{grid-column:8 / span 5;min-height:600px;margin:30px 0 0}

.filter-row{display:flex;gap:8px;margin-bottom:28px}
.filter-row button{border:1px solid var(--line);background:transparent;border-radius:999px;padding:10px 16px;cursor:pointer}
.filter-row button.on{background:var(--ink);color:#fff}

/* ---------- Bandeau CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  padding:96px 0;
  background:#111113;
  color:#fff;
}
.cta-flux{position:absolute;inset:0;z-index:0;pointer-events:none;background:#111113}
.cta-flux svg{width:100%;height:100%;display:block;filter:saturate(1.05) contrast(1.02);transform:scale(1.08)}
.cta-band:after{
  content:"";
  position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg,rgba(0,0,0,.22),rgba(0,0,0,.58));
  pointer-events:none;
}
.cta-band .wrap{position:relative;z-index:2}
.cta-band p{font-size:22px;color:rgba(255,255,255,.72)}

/* ---------- Pages intérieures (hero) ---------- */
.page-hero{padding:170px 0 80px}
.page-hero h1,.project-hero-page h1{
  font-size:var(--type-page);
  line-height:.98;
  letter-spacing:-.04em;
  font-weight:200;
  margin:0;
  max-width:15.5ch;
  text-wrap:balance;
}

/* ---------- Services ---------- */
.service-motion,.about-motion{position:relative;overflow:hidden}
.service-motion:before,.about-motion:before{
  content:"";
  position:absolute;
  inset:4% 0 auto auto;
  width:min(42vw,520px);
  height:min(42vw,520px);
  background:radial-gradient(circle,rgba(208,102,51,.12),transparent 66%);
  filter:blur(24px);
  pointer-events:none;
}
.service-intro{margin-bottom:56px}
.service-intro h2{letter-spacing:-.04em;margin:10px 0 0}
.service-composition{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 44px;align-items:start}
.service-piece{display:grid;gap:22px}
.service-piece-large{grid-column:auto}
.service-piece-offset{margin-top:0}
.service-piece.reverse{grid-column:auto;margin-top:0}
.service-piece:nth-child(even){margin-top:72px}
.about-copy.lead-block p.about-linkedin{font-size:18px;line-height:1.5;color:var(--muted);margin-top:28px}

/* ---------- Bandeau logos clients ---------- */
.logo-band{padding:46px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg);overflow:hidden}
.logo-band-label{margin:0 0 26px;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.logo-marquee{position:relative;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.logo-track{display:flex;align-items:center;gap:96px;width:max-content;animation:logo-scroll 45s linear infinite}
.logo-marquee:hover .logo-track{animation-play-state:paused}
.logo-track img{height:44px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.7;transition:opacity .3s var(--ease),filter .3s var(--ease)}
.logo-track img:hover{filter:grayscale(0);opacity:1}
.logo-track img.logo-sm{height:34px}
.logo-track img.logo-lg{height:56px}
@keyframes logo-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.logo-track{animation:none;flex-wrap:wrap;justify-content:center;gap:44px}}
@media (max-width:720px){.logo-track{gap:64px}.logo-track img{height:34px}.logo-track img.logo-sm{height:27px}.logo-track img.logo-lg{height:44px}}
.service-piece h2{font-size:clamp(28px,3.4vw,48px);line-height:1;letter-spacing:-.035em;font-weight:230;margin:10px 0 12px}
.service-piece p{margin:0;color:var(--muted);font-size:19px;line-height:1.48}

/* ---------- À propos ---------- */
.about-composition{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px;align-items:start}
.about-copy{position:relative}
.about-copy p{margin:0;color:var(--muted);font-size:19px;line-height:1.48}
.about-copy.lead-block{grid-column:1 / span 7;padding-top:44px}
.about-copy.lead-block p{
  font-size:clamp(28px,3.5vw,48px);
  line-height:1.1;
  letter-spacing:-.03em;
  color:var(--ink);
  font-weight:220;
  max-width:none;
}
.about-composition .portrait{grid-column:9 / span 4}
.about-composition .landscape{grid-column:1 / span 5;margin-top:-120px}
.about-card{grid-column:7 / span 4;padding-top:42px}
.about-card.wide{grid-column:4 / span 6;margin-top:52px}
.about-composition .small{grid-column:10 / span 3;margin-top:20px}
.about-copy.last{grid-column:2 / span 8;margin-top:68px;padding-top:0}

/* ---------- FAQ + Local ---------- */
.faq-section{border-top:1px solid var(--line)}
.faq-grid,.local-grid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:72px;align-items:start}
.faq-grid h2,.local-grid h2{margin:10px 0 0;font-size:var(--type-section);line-height:1;letter-spacing:-.035em;font-weight:230}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:24px 0;
  font-size:22px;
  line-height:1.2;
  letter-spacing:-.015em;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"+";flex:0 0 auto;color:var(--orange);font-family:var(--mono)}
.faq-list details[open] summary:after{content:"-"}
.faq-list p{margin:0;padding:0 52px 24px 0;color:var(--muted);font-size:18px;line-height:1.55}

.local-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.28)}
.local-copy{margin:0;max-width:760px;color:var(--muted);font-size:22px;line-height:1.45;letter-spacing:-.015em}
.local-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.local-tags span{
  border:1px solid var(--line);
  border-radius:999px;
  padding:9px 13px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
  background:rgba(255,255,255,.42);
}

/* ---------- Legal ---------- */
.legal-copy{
  max-width:820px;
}
.legal-copy h2{
  margin:44px 0 12px;
  font-size:clamp(26px,2.6vw,38px);
  line-height:1.05;
  letter-spacing:-.03em;
  font-weight:260;
}
.legal-copy h2:first-child{margin-top:0}
.legal-copy p{
  margin:0 0 18px;
  color:var(--muted);
  font-size:20px;
  line-height:1.55;
}
.legal-copy a{
  color:var(--ink);
  border-bottom:1px solid currentColor;
}

/* ---------- Contact ---------- */
.contact-hero{padding-bottom:46px}
.contact-motion{position:relative;overflow:hidden;padding-top:36px}
.contact-motion:before{
  content:"";
  position:absolute;
  width:min(42vw,540px);
  height:min(42vw,540px);
  right:-8vw;top:-10vw;
  background:radial-gradient(circle,rgba(208,102,51,.16),transparent 68%);
  filter:blur(26px);
  pointer-events:none;
}
.contact-motion .contact-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,520px);
  gap:72px;
  align-items:start;
}
.contact-copy{max-width:660px;padding-top:42px}
.contact-copy p{font-size:clamp(28px,3.2vw,46px)}
.contact-links{display:grid;gap:10px;margin-top:44px;color:var(--muted);font-size:var(--type-body)}
.contact-links a{color:var(--ink);width:max-content;border-bottom:1px solid currentColor}
.contact-form{
  position:relative;
  display:grid;
  gap:18px;
  padding:32px;
  background:rgba(255,255,255,.54);
  border:1px solid rgba(20,20,24,.1);
  box-shadow:0 28px 80px rgba(20,20,24,.08);
  backdrop-filter:blur(18px);
}
.contact-form label{
  display:grid;
  gap:8px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.contact-form input,.contact-form textarea{
  width:100%;
  border:0;
  border-bottom:1px solid rgba(20,20,24,.22);
  border-radius:0;
  background:transparent;
  padding:12px 0;
  color:var(--ink);
  font:500 17px/1.4 var(--font);
  outline:none;
}
.contact-form input{font-size:var(--type-body)}
.contact-form textarea{resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{border-bottom-color:var(--orange)}
.form-trap{position:absolute;left:-9999px;opacity:0}
.form-status{
  margin:0;
  padding:14px 16px;
  border-radius:8px;
  font-size:15px;
  line-height:1.4;
}
.form-status[data-state="ok"]{background:rgba(45,140,80,.12);color:#1f6b3a;border:1px solid rgba(45,140,80,.28)}
.form-status[data-state="erreur"]{background:rgba(187,39,44,.1);color:#9a2026;border:1px solid rgba(187,39,44,.28)}
.form-note{margin:14px 0 0;font-size:13.5px;color:var(--muted)}

/* ---------- Page projet ---------- */
.project-hero-page{padding:150px 0 80px}
.project-hero-grid{display:grid;grid-template-columns:1fr 420px;gap:72px;align-items:end}
.project-hero-grid img{aspect-ratio:3/4;width:100%;object-fit:cover}
.back-link{display:inline-block;margin-bottom:44px;color:var(--muted)}
.media-stack{display:grid;gap:28px}
.note{
  max-width:640px;
  color:var(--muted);
  font-size:18px;
  line-height:1.45;
  font-weight:430;
  letter-spacing:0;
}
.project-brief-section{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.project-brief-grid{
  display:grid;
  grid-template-columns:minmax(0,360px) minmax(0,1fr);
  gap:76px;
  align-items:start;
}
.project-brief-grid h2{
  margin:10px 0 0;
  font-size:var(--type-section);
  line-height:1;
  letter-spacing:-.035em;
  font-weight:230;
}
.project-brief-copy p{
  margin:0 0 22px;
  max-width:820px;
  color:var(--muted);
  font-size:22px;
  line-height:1.45;
  letter-spacing:-.015em;
}
.project-brief-copy ol{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  margin:34px 0 0;
  padding:0;
  list-style:none;
}
.project-brief-copy li{
  border-top:1px solid var(--line);
  padding-top:18px;
}
.project-brief-copy li span{
  display:block;
  margin-bottom:12px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--orange);
}
.project-brief-copy li strong{
  display:block;
  margin-bottom:8px;
  font-size:22px;
  line-height:1.1;
  font-weight:360;
  letter-spacing:-.02em;
}
.project-brief-copy li em{
  display:block;
  color:var(--muted);
  font-style:normal;
}
.project-story{
  display:grid;
  grid-template-columns:minmax(0,360px) minmax(0,1fr);
  gap:76px;
  align-items:start;
  border-top:1px solid var(--line);
  padding-top:54px;
}
.project-story h2{
  margin:0;
  font-size:var(--type-section);
  line-height:1;
  letter-spacing:-.035em;
  font-weight:230;
}
.project-story-list{
  display:grid;
  gap:26px;
}
.project-story-list article{
  display:grid;
  grid-template-columns:150px minmax(0,1fr);
  gap:28px;
  padding-bottom:26px;
  border-bottom:1px solid var(--line);
}
.project-story-list h3{
  margin:0;
  color:var(--orange);
  font-family:var(--mono);
  font-size:11px;
  line-height:1.2;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:500;
}
.project-story-list p{
  margin:0;
  max-width:780px;
  color:var(--muted);
  font-size:21px;
  line-height:1.48;
  letter-spacing:-.012em;
}
.project-flow{
  display:grid;
  gap:82px;
}
.project-flow-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);
  gap:56px;
  align-items:center;
}
.project-flow-row.reverse{
  grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);
}
.project-flow-row.reverse .project-flow-copy{order:2}
.project-flow-copy h2{
  margin:0 0 22px;
  max-width:12ch;
  font-size:var(--type-section);
  line-height:1;
  letter-spacing:-.035em;
  font-weight:230;
}
.project-flow-copy p{
  margin:0 0 18px;
  max-width:680px;
  color:var(--muted);
  font-size:21px;
  line-height:1.48;
  letter-spacing:-.012em;
}
.project-flow-copy p:last-child{margin-bottom:0}
.project-flow-copy .note{margin-top:24px}
.project-flow-media{
  min-width:0;
}
.project-flow-media img{
  width:100%;
  aspect-ratio:4 / 3;
  object-fit:cover;
  box-shadow:0 24px 70px rgba(20,20,24,.14);
}
.project-flow-media video{
  display:block;
  width:100%;
  aspect-ratio:16 / 9;
  object-fit:cover;
  background:#111;
  box-shadow:0 24px 70px rgba(20,20,24,.14);
}
.project-flow-media video.logo-animation{
  aspect-ratio:700 / 810;
  object-fit:cover;
  background:transparent;
  mix-blend-mode:multiply;
  transform:scaleX(1.04);
  transform-origin:center;
  box-shadow:none;
}
.project-flow-media .video-frame{
  box-shadow:0 24px 70px rgba(20,20,24,.14);
}
.project-flow-media.stack{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.project-flow-media.stack img{
  aspect-ratio:4 / 5;
}
.project-flow-media.wide img{
  aspect-ratio:16 / 9;
}
.project-flow-media.portrait{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.project-flow-media.portrait .video-frame{
  --ratio:9 / 16;
}
.video-caption{
  display:block;
  margin-top:12px;
  color:var(--muted);
  font-size:14px;
}
.video-context{margin-top:16px}
.video-context .button{font-size:14px;padding:10px 18px}
.reel-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.reel-grid .video-frame{
  --ratio:9 / 16;
}
.project-cta-line{
  margin-top:34px;
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}
.project-cta-line p{
  margin:0;
  color:var(--muted);
  font-size:20px;
}
.project-budget{
  margin-top:34px;
  padding:22px 26px;
  border:1px solid var(--line);
  border-left:2px solid var(--orange);
  background:rgba(208,102,51,.045);
}
.project-budget .num{display:block;margin-bottom:10px}
.project-budget p{margin:0;color:var(--ink);font-size:18px;line-height:1.5}
.project-budget p + p{margin-top:10px;color:var(--muted);font-size:16px}

.reveal{
  opacity:0;
  transform:translateY(34px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.reveal.in-view{
  opacity:1;
  transform:translateY(0);
}
.project-next{padding:90px 0 120px}
.next-grid{display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:end;border-top:1px solid var(--line);padding-top:48px}
.next-grid .project-card{min-height:360px}
.inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}

/* ---------- Galerie + lightbox ---------- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.gallery img,.project-flow-media img,.project-hero-grid img{cursor:zoom-in;transition:transform .45s var(--ease),filter .45s var(--ease)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery img:nth-child(6n+1),.gallery img:nth-child(6n+2){grid-column:span 6}
.gallery img:nth-child(6n+3),.gallery img:nth-child(6n+4){grid-column:span 5}
.gallery img:nth-child(6n+5),.gallery img:nth-child(6n+6){grid-column:span 6}
.gallery img:hover{transform:scale(.985);filter:saturate(1.05)}

.lightbox{
  position:fixed;inset:0;z-index:1000;
  display:grid;
  grid-template-columns:80px 1fr 80px;
  grid-template-rows:72px 1fr 72px;
  background:rgba(12,12,14,.88);
  backdrop-filter:blur(18px);
  opacity:0;pointer-events:none;
  transition:opacity .28s var(--ease);
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox figure{grid-column:2;grid-row:2;align-self:center;justify-self:center;margin:0;width:100%;height:calc(100dvh - 144px);display:grid;place-items:center;overflow:visible}
.lightbox img{display:block;width:auto;height:auto;max-width:min(100%,calc(100vw - 190px));max-height:calc(100dvh - 144px);object-fit:contain;box-shadow:0 30px 90px rgba(0,0,0,.42)}
.lightbox figcaption{display:none}
.lightbox button{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease)}
.lightbox button:hover{background:rgba(255,255,255,.16)}
.lightbox-close{grid-column:3;grid-row:1;width:44px;height:44px;align-self:center;justify-self:center;font-size:24px;line-height:1}
.lightbox-prev,.lightbox-next{grid-row:2;width:48px;height:48px;align-self:center;justify-self:center;font-size:28px}
.lightbox-prev{grid-column:1}
.lightbox-next{grid-column:3}

/* ---------- Placeholders média ---------- */
.motion-placeholder{
  position:relative;
  margin:0;
  min-height:320px;
  overflow:hidden;
  background:
    radial-gradient(circle at 22% 76%,rgba(255,91,46,.72),transparent 38%),
    radial-gradient(circle at 78% 16%,rgba(187,39,44,.58),transparent 42%),
    linear-gradient(135deg,#141416,#3b1116 55%,#171719);
  color:rgba(255,255,255,.72);
}
.motion-placeholder img,.motion-placeholder video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  filter:saturate(.92) contrast(1.02);
}
.motion-placeholder:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.36))}
.motion-placeholder span{
  display:none;
}
.motion-placeholder.tall{min-height:620px}
.motion-placeholder.wide{min-height:300px}
.motion-placeholder.square{aspect-ratio:1;min-height:0}
.motion-placeholder.panoramic{min-height:420px}
.motion-placeholder.portrait{min-height:680px}
.motion-placeholder.landscape{min-height:380px}
.motion-placeholder.small{min-height:300px}
.motion-placeholder.warm{
  background:
    radial-gradient(circle at 20% 80%,rgba(219,137,13,.72),transparent 38%),
    radial-gradient(circle at 72% 20%,rgba(208,102,51,.7),transparent 42%),
    linear-gradient(135deg,#21100c,#6b2417 54%,#161416);
}
.motion-placeholder.dark{
  background:
    radial-gradient(circle at 24% 78%,rgba(122,18,41,.74),transparent 38%),
    radial-gradient(circle at 76% 20%,rgba(208,102,51,.38),transparent 44%),
    linear-gradient(135deg,#09090a,#1d1014 58%,#111113);
}

/* ---------- Footer ---------- */
.site-footer{
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:34px 32px;
  background:#111113;
  color:rgba(255,255,255,.62);
  font-size:14px;
}
.site-footer div{display:flex;gap:14px;flex-wrap:wrap}
.site-footer strong,.site-footer a{color:#fff}

/* ---------- Échelle de corps de texte ---------- */
.three-cols p,.service-piece p,.about-copy p,.contact-links,
.contact-form input,.contact-form textarea,.project-card p{font-size:var(--type-body)}

/* ---------- Grain / texture ---------- */
body:before{
  content:"";
  position:fixed;inset:0;z-index:800;
  pointer-events:none;
  opacity:.3;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.78'/%3E%3C/svg%3E");
  background-size:90px 90px;
}
.hero:after,.project-card:before,.motion-placeholder:before{
  content:"";
  position:absolute;inset:0;z-index:2;
  pointer-events:none;
  opacity:.5;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.05' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  background-size:90px 90px;
}
.hero:after{opacity:.2}
.project-card:before{z-index:1;opacity:.24}
.project-card:hover:before{opacity:.34}
.motion-placeholder:before{inset:0;transform:none;opacity:.2;z-index:1}

/* ---------- Transition de page ---------- */
.page-fade{position:fixed;inset:0;z-index:999;pointer-events:none;background:var(--bg);opacity:0;transition:opacity .34s var(--ease)}
.page-fade.on{opacity:1}

/* ============================================================
   Responsive
   ============================================================ */
@media(min-width:881px){
  .hero-grid{width:min(1216px,calc(100% - 96px))}
  .hero .lead{max-width:820px}
}

@media(max-width:880px){
  :root{
    --type-hero:clamp(40px,10.5vw,52px);
    --type-page:clamp(38px,10vw,54px);
    --type-section:32px;
    --type-card:26px;
    --type-lead:19px;
    --type-body:17px;
  }
  .wrap{width:min(100% - 32px,1216px)}
  .site-header{padding:0 18px}
  .nav{
    position:fixed;top:76px;left:0;right:0;
    display:flex;
    background:rgba(247,247,249,.96);
    padding:22px;
    flex-direction:column;
    align-items:flex-start;
    gap:18px;
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 60px rgba(0,0,0,.12);
    opacity:0;
    pointer-events:none;
    transform:translateY(-14px);
    visibility:hidden;
    transition:opacity .34s var(--ease),transform .34s var(--ease),visibility .34s var(--ease);
  }
  .nav.open{
    opacity:1;
    pointer-events:auto;
    transform:translateY(0);
    visibility:visible;
  }
  .menu-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    position:fixed;top:14px;right:16px;z-index:1001;
    width:44px;
    height:44px;
    border:1px solid var(--line);
    border-radius:999px;
    padding:0;
    background:#fff;
    color:var(--ink);
    font-size:0;
    box-shadow:0 8px 24px rgba(0,0,0,.08);
    cursor:pointer;
    transition:background .28s var(--ease),border-color .28s var(--ease),color .28s var(--ease),transform .28s var(--ease);
  }
  .menu-button:before,.menu-button:after{
    content:"";
    position:absolute;
    left:12px;
    right:12px;
    height:2px;
    border-radius:999px;
    background:currentColor;
    transition:transform .28s var(--ease),box-shadow .28s var(--ease);
  }
  .menu-button:before{
    transform:translateY(-4px);
    box-shadow:0 6px 0 currentColor;
  }
  .menu-button:after{transform:translateY(8px)}
  .menu-button[aria-expanded="true"]{
    transform:translateY(-1px);
    border-color:var(--orange);
  }
  .menu-button[aria-expanded="true"]:before{
    transform:translateY(2px) rotate(45deg);
    box-shadow:0 0 0 transparent;
  }
  .menu-button[aria-expanded="true"]:after{transform:translateY(2px) rotate(-45deg)}
  .nav a{
    opacity:0;
    transform:translateY(-6px);
    transition:opacity .28s var(--ease),transform .28s var(--ease);
  }
  .nav.open a{
    opacity:1;
    transform:translateY(0);
  }
  .nav.open .lang-switch a{color:var(--muted)!important}
  .nav.open .lang-switch a.on,
  .nav.open .lang-switch a:hover{color:var(--ink)!important}
  body:has(.hero) .site-header.at-top .menu-button{
    background:rgba(255,255,255,.14);
    border-color:rgba(255,255,255,.24);
    color:#fff;
    backdrop-filter:blur(14px);
  }
  .hero{min-height:86vh}
  .hero h1{font-size:clamp(42px,12vw,58px);max-width:100%}
  .hero h1 em{display:inline;font-size:1em}
  .section{padding:76px 0}
  .page-hero,.project-hero-page{padding-top:130px}

  .three-cols,.project-grid,.contact-grid,.project-hero-grid,.next-grid,.project-brief-grid,.project-story,.project-flow-row,.project-flow-row.reverse,
  .service-composition,.about-composition,.faq-grid,.local-grid{grid-template-columns:1fr}
  .project-brief-grid{gap:34px}
  .project-brief-copy p{font-size:20px}
  .project-brief-copy ol{grid-template-columns:1fr}
  .project-story{gap:34px}
  .project-story-list article{grid-template-columns:1fr;gap:12px}
  .project-story-list p{font-size:19px}
  .project-flow{gap:58px}
  .project-flow-row{gap:28px}
  .project-flow-row.reverse .project-flow-copy{order:0}
  .project-flow-copy p{font-size:19px}
  .project-flow-media.portrait{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-intro-grid,.contact-motion .contact-grid{grid-template-columns:1fr;gap:28px}
  .home-intro-grid p:last-child,.contact-copy p,.about-copy.lead-block p{font-size:28px}
  .contact-copy{padding-top:0}
  .contact-form{padding:24px}

  .home-projects,.project-index-grid{grid-template-columns:1fr}
  .home-projects .project-card:nth-child(n),
  .project-index-grid .project-card:nth-child(n),
  .project-index-grid .project-card[class*="flow-"]{grid-column:1 / -1;min-height:380px;margin:0}
  .project-card{min-height:420px}

  .service-piece,.service-piece-large,.service-piece.reverse,
  .about-copy.lead-block,.about-composition .portrait,.about-composition .landscape,
  .about-card,.about-card.wide,.about-composition .small,.about-copy.last{grid-column:1 / -1;margin:0}
  .service-piece-offset,.service-piece:nth-child(even){margin-top:0}
  .motion-placeholder,.motion-placeholder.tall,.motion-placeholder.portrait{min-height:360px}

  .local-copy{font-size:20px}
  .faq-list summary{font-size:20px;padding:21px 0}
  .faq-list p{padding-right:0}

  .project-hero-grid img{max-width:360px}
  .gallery{grid-template-columns:1fr}
  .gallery img,.gallery img:nth-child(n){grid-column:1/-1}
}

@media(max-width:700px){
  body{font-size:15px}
  .site-header{height:66px;padding:0 16px;background:rgba(247,247,249,.9)}
  .brand-logo{width:118px;height:28px}
  .nav{top:66px;padding:18px 16px 24px;font-size:18px}
  .nav.open .nav-cta{width:100%;padding:14px 20px}
  .button,.nav-cta{min-height:44px}

  .hero{min-height:calc(100svh - 12px);padding:106px 0 54px}
  .hero-flux{display:none}
  .hero-video{display:none}
  .hero-shade{background:radial-gradient(circle at 20% 76%,rgba(208,102,51,.86),transparent 46%),radial-gradient(circle at 72% 20%,rgba(187,39,44,.72),transparent 42%),linear-gradient(180deg,rgba(0,0,0,.3),rgba(0,0,0,.72))}
  .hero h1{font-size:clamp(40px,12vw,52px);max-width:calc(100vw - 32px)}
  .hero h1 em{font-size:.76em;letter-spacing:-.035em}
  .hero .lead{margin-top:22px}
  .lead{font-size:19px;line-height:1.42;max-width:31ch}
  .hero .button{margin-top:10px}

  .section{padding:64px 0}
  .section.compact{padding:48px 0}
  .video-frame{border-radius:0}
  .showreel{box-shadow:0 20px 50px rgba(0,0,0,.16)}
  .three-cols{gap:30px}
  .three-cols article{border-top:1px solid var(--line);padding-top:22px}
  .three-cols h2{margin:10px 0 8px}
  .section-head{display:block}
  .section-head .text-link{display:inline-block;margin-top:18px}
  .project-grid{gap:16px}
  .project-card{min-height:380px}
  .project-card div{left:18px;right:18px;bottom:18px}

  .page-hero{padding:118px 0 46px}
  .page-hero .lead{max-width:30ch}
  .filter-row{overflow:auto;padding-bottom:6px;margin:0 -16px;padding-left:16px;scrollbar-width:none}
  .filter-row::-webkit-scrollbar{display:none}
  .filter-row button{white-space:nowrap;min-height:42px}

  .contact-motion{padding-top:0}
  .project-hero-page{padding:108px 0 56px}
  .project-hero-grid{gap:34px}
  .project-hero-grid img{max-width:none;width:100%;aspect-ratio:4/5}
  .back-link{margin-bottom:30px}
  .media-stack{gap:18px}
  .project-flow-media.portrait{grid-template-columns:1fr}
  .reel-grid{grid-template-columns:1fr;gap:14px}
  .gallery{gap:10px}
  .lightbox{
    grid-template-columns:54px 1fr 54px;
    grid-template-rows:64px 1fr 64px;
  }
  .lightbox figure{height:calc(100dvh - 128px)}
  .lightbox img{
    max-width:calc(100vw - 32px);
    max-height:calc(100dvh - 128px);
  }
  .lightbox-prev,.lightbox-next{grid-row:3;width:44px;height:44px}

  .project-next{padding:62px 0 74px}
  .next-grid{gap:34px;padding-top:34px}
  .next-grid .project-card{min-height:330px}
  .inline-actions{gap:8px}
  .inline-actions .button{flex:1 1 160px}
  .cta-band{padding:72px 0}
  .site-footer{display:block;padding:26px 16px}
  .site-footer div{margin:10px 0}

  body:before{opacity:.09}
  .hero:after,.project-card:before,.motion-placeholder:before{opacity:.2}
}

@media(max-width:390px){
  .hero h1{font-size:40px}
  .hero h1 em{font-size:.74em}
  .hero .lead{font-size:17px;max-width:29ch}
  .project-card{min-height:340px}
  .project-card h3{font-size:27px}
}

@media(prefers-reduced-motion:reduce){
  body{animation:none}
  .page-fade,.lightbox,.gallery img,.reveal{transition:none}
  .reveal{opacity:1;transform:none}
}