/* Gabriel Banvillet — site vitrine
   Fond sombre montagne, titres condensés Anton, texte Archivo, accent coucher de soleil. */
:root{
  --bg:#0E0F10;
  --bg-2:#151719;
  --surface:#1B1E21;
  --fg:#EDEBE6;
  --fg-2:#CFCDC7;
  --muted:#A3A3A0;
  --line:rgba(237,235,230,.18);
  --accent:#E07A3F;
  --display:'Anton', 'Arial Narrow', Impact, sans-serif;
  --body:'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --gutter:clamp(20px,4vw,56px);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--fg);text-decoration:none}
a:hover{color:#fff}
button,input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;text-transform:uppercase;margin:0;line-height:1;text-wrap:balance}
h2{font-size:clamp(32px,4vw,56px)}
h3{font-size:24px}
p{margin:0}
.wrap{max-width:1400px;margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:80px}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.eyebrow.muted{color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:20px;min-width:0}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:48px;align-items:center}
.placeholder{background:var(--surface);display:flex;align-items:center;justify-content:center;color:#6E7377;font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:16px;max-width:100%}
.ratio-43{aspect-ratio:4/3}
.ratio-45{aspect-ratio:4/5;max-height:620px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:28px var(--gutter);border-bottom:1px solid transparent;transition:top .35s ease,background-color .35s,padding .35s,border-color .35s}
/* Menu qui reste accessible : fond sombre dès qu'on descend, se cache en descendant, revient en remontant */
.site-header.is-solid{background-color:rgba(14,15,16,.94);padding-block:14px;border-bottom-color:var(--line)}
.site-header.is-hidden{top:-110px}
.menu-open .site-header{top:0}
section[id],.svc-block{scroll-margin-top:72px}
.brand{font-family:var(--display);font-size:19px;letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;gap:clamp(14px,2vw,28px);flex-wrap:wrap;font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
.nav-accent{color:var(--accent)}
.menu-btn{display:none;width:44px;height:44px;border:0;background:transparent;color:var(--fg);cursor:pointer;position:relative;z-index:12}
.menu-btn span{position:absolute;left:11px;right:11px;height:2px;background:currentColor;transition:transform .3s,top .3s}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:25px}
.menu-open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
.menu-open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}
@media (max-width:760px){
  .site-header{flex-wrap:nowrap}
  .menu-btn{display:block}
  .nav{position:fixed;inset:0;z-index:11;background:var(--bg);flex-direction:column;justify-content:center;align-items:flex-start;gap:22px;padding:0 var(--gutter);font-family:var(--display);font-size:clamp(32px,9vw,44px);letter-spacing:.02em;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  .menu-open .nav{opacity:1;visibility:visible}
  .menu-open{overflow:hidden}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;border:1px solid transparent;cursor:pointer}
.btn-accent{background:var(--accent);color:var(--bg)}
.btn-accent:hover{color:var(--bg);filter:brightness(1.08)}
.btn-ghost{border-color:rgba(237,235,230,.5);background:transparent;color:var(--fg)}
.btn-ghost:hover{border-color:var(--fg);background:rgba(237,235,230,.06)}
.link-line{align-self:flex-start;min-height:44px;display:inline-flex;align-items:center;font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--accent)}

/* Hero */
/* La vidéo d'accueil couvre l'accueil et le texte d'introduction, et se fond dans la page au niveau de ce texte */
.hero-wrap{position:relative;overflow:hidden}
/* La vidéo et son voile s'arrêtent au titre « Réalisations » (--fade-end calculé dans main.js) */
.hero-wrap>.hero-video,.hero-wrap>.hero-shade{bottom:auto;height:var(--fade-end,100%)}
/* Diaporama de secours (si les vidéos ne démarrent pas) */
.hero-slides{position:absolute;inset:0;overflow:hidden}
.hero-slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity 1.4s ease,transform 6s linear}
.hero-slides img.on{opacity:1;transform:scale(1.14)}
#realisations{position:relative;z-index:1}
.hero{position:relative;z-index:1;min-height:min(630px,92svh);display:flex;flex-direction:column;justify-content:flex-end}
.intro{position:relative;z-index:1}
.hero-video{position:absolute;inset:0;pointer-events:none;overflow:hidden;background-size:cover;background-position:center;container-type:size}
.hv-layer{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.hv-layer.is-on{opacity:1}
/* La vidéo est agrandie pour rogner le titre, le logo et les boutons du lecteur YouTube sur les bords */
.hero-video iframe{position:absolute;top:50%;left:50%;width:max(100cqw,177.78cqh);height:max(100cqh,56.25cqw);transform:translate(-50%,-50%) scale(1.5);border:0;pointer-events:none}
.hero-shade{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(14,15,16,.55) 0%,rgba(14,15,16,.35) 30%,rgba(14,15,16,.6) 60%,rgba(14,15,16,.9) 85%,var(--bg) 100%)}
.hero-content{position:relative;padding:0 var(--gutter) 56px;display:flex;flex-direction:column;gap:22px;max-width:1400px}
.hero-title{font-size:clamp(44px,7vw,112px);line-height:.95;letter-spacing:.01em}
.line{display:block;overflow:hidden}
.line>span{display:block;transform:translateY(105%);animation:rise 1s cubic-bezier(.2,.7,.1,1) forwards}
.l2>span{animation-delay:.15s}
.fade-in{opacity:0;animation:fade 1.2s ease .6s forwards}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
@keyframes rise{to{transform:translateY(0)}}
@keyframes fade{to{opacity:1}}

.intro{padding-block:72px 32px}
.intro p{font-size:clamp(24px,3.3vw,46px);line-height:1.15;font-weight:600;letter-spacing:-.015em;max-width:1000px;margin-inline:auto;text-align:center;text-wrap:balance}
.intro-text .w{color:rgba(237,235,230,.2);transition:color .35s ease}
.intro-text .w.lit{color:var(--fg)}
.intro-text .w.key.lit{color:var(--accent)}

/* Portfolio */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.lede{max-width:460px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.pill{min-height:40px;padding:0 16px;border:1px solid rgba(237,235,230,.25);background:transparent;color:var(--fg);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.pill:hover{border-color:var(--fg)}
.pill.is-active{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:40px 24px}
.more-wrap{display:flex;justify-content:center;margin-top:48px}
.more-wrap .btn[hidden]{display:none}
.card[hidden]{display:none}
.card{display:flex;flex-direction:column;gap:14px;background:none;border:0;padding:0;text-align:left;color:inherit;cursor:pointer;min-width:0}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.1,1),opacity .4s}
.card:hover .thumb img{transform:scale(1.05)}
.thumb .ext{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#8A8F93;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.play{position:absolute;left:16px;bottom:16px;width:48px;height:48px;border-radius:50%;background:rgba(14,15,16,.72);display:flex;align-items:center;justify-content:center;transition:background .3s}
.card:hover .play{background:var(--accent)}
.card-meta{display:flex;flex-direction:column;gap:4px;min-width:0}
.card-text{display:flex;flex-direction:column;gap:4px;min-width:0}
.card-client{font-family:var(--display);font-size:20px;letter-spacing:.02em;text-transform:uppercase;line-height:1.15;white-space:nowrap;overflow:hidden}
.card-title{font-size:14px;color:var(--muted)}
.card-roles{display:flex;flex-wrap:nowrap;gap:6px;margin-top:-4px;overflow:hidden}
.card-role{flex-shrink:0;white-space:nowrap;padding:5px 10px;border:1px solid rgba(237,235,230,.25);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-2)}
.card-cat{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);white-space:nowrap}

/* Live */
.live{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:48px;align-items:start}
.live-intro{display:flex;flex-direction:column;gap:24px}
.live-intro p{max-width:460px;color:var(--fg-2)}
.live-tag{display:inline-flex;align-items:center;gap:10px}
.live-dot{width:10px;height:10px;border-radius:50%;background:#E5484D;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.live-reel{position:relative;aspect-ratio:16/9;width:100%;max-width:440px;overflow:hidden;background:var(--surface) center/cover no-repeat;pointer-events:none}
.live-reel .hv-layer{z-index:0}
/* Image entière, sans recadrage */
.live-reel iframe{position:absolute;top:50%;left:50%;width:100%;height:100%;transform:translate(-50%,-50%) scale(1.04);border:0;pointer-events:none}
.live-badge{position:absolute;top:10px;left:10px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:4px 8px;background:rgba(14,15,16,.75);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.live-caption{display:block;margin-top:-12px;font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--muted)}
/* Liste fixe, qu'on fait défiler avec les flèches (ou au doigt / à la molette) */
.live-scroll{--ft:0px;--fb:48px;max-height:400px;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth;scrollbar-width:none;-webkit-mask-image:linear-gradient(transparent,#000 var(--ft),#000 calc(100% - var(--fb)),transparent);mask-image:linear-gradient(transparent,#000 var(--ft),#000 calc(100% - var(--fb)),transparent)}
.live-scroll::-webkit-scrollbar{display:none}
.live-scroll.not-top{--ft:48px}
.live-scroll.at-bottom{--fb:0px}
.live-list{list-style:none;margin:0;padding:0}
.live-list li{scroll-snap-align:start}
.live-arrows{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.live-arrows .mq-btn:disabled{opacity:.3;cursor:default}
.live-list li{border-bottom:1px solid var(--line)}
.live-list a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;transition:color .25s}
.live-list a:hover{color:var(--accent)}
.live-name{font-family:var(--display);font-size:clamp(20px,1.9vw,27px);text-transform:uppercase;line-height:1.1}
.live-meta{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;color:var(--muted)}
.live-list a:hover .live-meta{color:var(--accent)}
.live-list small{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}

/* Clients */
.clients{padding-block:44px;border-block:1px solid rgba(237,235,230,.12);overflow:hidden}
.clients .eyebrow{display:block;margin-bottom:28px}
.marquee-shell{display:flex;align-items:center;gap:clamp(8px,2vw,24px);padding-inline:clamp(8px,2vw,32px)}
.marquee-wrap{overflow:hidden;flex:1;min-width:0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee{display:flex;align-items:center;gap:80px;padding-right:80px;width:max-content;will-change:transform}
.logo-item{display:flex;flex-shrink:0}
.marquee img{width:auto;max-width:none;flex-shrink:0;opacity:.85;transition:opacity .3s}
.marquee-shell:hover .marquee img{opacity:.6}
.marquee-shell:hover .marquee img:hover{opacity:1}
.mq-btn{flex-shrink:0;width:48px;height:48px;border-radius:50%;border:1px solid rgba(237,235,230,.3);background:transparent;color:var(--fg);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .3s,background .3s,color .3s}
.dr-btn{width:44px;height:44px}
.mq-btn:hover{border-color:var(--accent);background:var(--accent);color:var(--bg)}

/* Services */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));border-top:1px solid var(--line)}
.services article,.services .svc-link{display:flex;flex-direction:column;gap:12px;padding:28px 28px 32px 0;border-bottom:1px solid var(--line)}
.services p{font-size:16px;color:var(--muted)}
.svc-link h3{transition:color .25s}
.svc-link:hover h3,.svc-link:focus-visible h3{color:var(--accent)}
.svc-block{padding-top:72px;scroll-margin-top:80px}
.svc-title{font-size:clamp(28px,3.2vw,44px)}
.num{display:inline-block;align-self:flex-start;font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--accent)}

/* Drones / about */
#drones h2,.about h2{font-size:clamp(30px,3.6vw,50px)}
#drones p,.about p{color:var(--fg-2)}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;font-size:16px}
.checks li{display:flex;gap:12px;align-items:center}
.checks li::before{content:"";width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg) translateY(-3px);flex-shrink:0}
.about{background:var(--bg-2);padding-block:84px}
.about-photo{display:block;justify-self:center;width:100%;max-width:440px}
.about-photo img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.drone-media{display:flex;align-items:center;gap:8px;min-width:0}
.drone-viewport{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.drone-track{display:flex;gap:15%;will-change:transform}
.drone-track.is-moving{transition:transform 1.1s cubic-bezier(.65,0,.35,1)}
/* Chaque drone occupe toute la largeur ; la version MP4 (Safari) a ses bords fondus dans le fond */
.drone-video{flex:0 0 100%;width:100%;height:auto;display:block;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 60%,transparent 100%);mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 60%,transparent 100%)}
.drone-video.is-alpha{-webkit-mask-image:none;mask-image:none;filter:url(#grain) url(#chroma-soft)}  /* grain animé + légère aberration chromatique, limités au drone */
/* Glitch discret toutes les 5 s : petit décalage, tranche découpée, éclair blanc et aberration chromatique plus marquée */
.drone-video{animation:glitch 5s steps(1) infinite}
.drone-video:nth-child(2){animation-delay:-1.7s}
.drone-video:nth-child(3){animation-delay:-3.4s}
@keyframes glitch{
  0%,92%,97%,100%{transform:none;clip-path:inset(0 0 0 0)}
  93%{transform:translateX(-3px);clip-path:inset(28% 0 46% 0);filter:url(#grain) url(#chroma) brightness(1.35)}
  94%{transform:translateX(2px);clip-path:inset(0 0 0 0);filter:url(#grain) url(#chroma) brightness(1.2)}
  95%{transform:translateX(-1px);clip-path:inset(60% 0 20% 0);filter:url(#grain) url(#chroma) brightness(1.3)}
  96%{transform:none;clip-path:inset(0 0 0 0);filter:url(#grain) url(#chroma-soft) brightness(1.1)}
}

/* Questions fréquentes */
.faq-list{border-top:1px solid var(--line);max-width:960px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:clamp(18px,1.6vw,21px);font-weight:600;transition:color .25s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex-shrink:0;font-size:26px;font-weight:400;line-height:1;color:var(--accent);transition:transform .3s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--accent)}
.faq-item p{margin:0;padding:0 0 24px;max-width:780px;color:var(--fg-2);line-height:1.65}
.contact-zone{margin:0;max-width:440px;color:var(--fg-2)}

/* Bouton Envoyer : au survol, le fond s'efface et un contour orange se dessine autour */
.btn-draw{position:relative;transition:background-color .35s,color .35s}
.btn-draw .draw-border{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.btn-draw .draw-border rect{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset .7s cubic-bezier(.65,0,.35,1)}
.btn-draw:hover,.btn-draw:focus-visible{background-color:transparent;color:var(--accent);filter:none}
.btn-draw:hover .draw-border rect,.btn-draw:focus-visible .draw-border rect{stroke-dashoffset:0}
.btn-draw:disabled{opacity:.6;cursor:default}

/* Contact */
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-note:empty{display:none}
.form-legal{font-size:13px;color:var(--muted);margin:0}
.form-legal a{text-decoration:underline;text-underline-offset:3px}
.form-note a{text-decoration:underline}
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:56px;padding-top:96px}
h2.big{font-size:clamp(44px,6vw,96px);line-height:.95}
.contact-base{margin-top:-8px;font-size:15px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.contact-lines{display:flex;flex-direction:column;gap:10px;font-size:17px;overflow-wrap:anywhere}
.form{display:flex;flex-direction:column;gap:20px;min-width:0}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:20px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.form input,.form select,.form textarea{min-height:48px;padding:0 14px;background:transparent;border:1px solid rgba(237,235,230,.3);color:var(--fg);font-size:16px;text-transform:none;letter-spacing:0;border-radius:0}
.form select{background:var(--bg)}
.form textarea{padding:14px;resize:vertical}
.form .btn{align-self:flex-start}
.form-note{font-size:13px}

.footer{padding-block:40px;border-top:1px solid rgba(237,235,230,.12);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;font-size:14px;color:var(--muted);max-width:none}
.footer nav{display:flex;gap:28px;flex-wrap:wrap}

/* Lightbox */
/* Contenus réseaux sociaux (vidéos verticales) */
.social-lead{max-width:420px;color:var(--fg-2)}
.social-shell{display:flex;align-items:center;gap:clamp(8px,1.5vw,20px)}
.social-track{list-style:none;margin:0;padding:4px 0 8px;display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;flex:1;min-width:0}
.social-track::-webkit-scrollbar{display:none}
/* fondu sur le bord où il reste des vidéos à faire défiler */
.social-track{--fl:0px;--fr:56px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 var(--fl),#000 calc(100% - var(--fr)),transparent);mask-image:linear-gradient(90deg,transparent,#000 var(--fl),#000 calc(100% - var(--fr)),transparent)}
.social-track.not-start{--fl:56px}
.social-track.at-end{--fr:0px}
.social-item{flex:0 0 clamp(150px,17vw,210px);scroll-snap-align:start}
.social-card{display:block;width:100%;padding:0;border:0;background:none;color:inherit;text-align:left;cursor:pointer;font:inherit}
.social-media{display:block;position:relative;aspect-ratio:9/16;overflow:hidden;border-radius:14px;background:var(--surface) center/cover no-repeat}
.social-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s}
.social-media video.is-playing{opacity:1}
.social-media::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,rgba(5,6,7,.55));pointer-events:none}
.social-play{position:absolute;right:10px;bottom:10px;z-index:1;width:34px;height:34px;border-radius:50%;background:rgba(14,15,16,.6);display:flex;align-items:center;justify-content:center;transition:background .3s}
.social-card:hover .social-play,.social-card:focus-visible .social-play{background:var(--accent)}

.social-meta{display:flex;flex-direction:column;gap:2px;margin-top:10px}
.social-meta b{font-size:15px;font-weight:700;line-height:1.25}
.social-meta span{font-size:13px;color:var(--muted)}
.lb-frame.is-vertical{width:auto;height:min(86vh,100%);aspect-ratio:9/16;max-width:100%}
.lb-frame video{width:100%;height:100%;display:block;background:#000;object-fit:contain}
@media (max-width:760px){.social-arrow{display:none}.social-item{flex-basis:44vw}}
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(5,6,7,.94);display:flex;flex-direction:column;gap:16px;align-items:center;justify-content:center;padding:clamp(16px,4vw,64px)}
.lightbox[hidden]{display:none}
.lb-frame{width:min(1200px,100%,calc((100vh - 200px) * 16 / 9));aspect-ratio:16/9;max-height:100%}
.lb-info{width:min(1200px,100%,calc((100vh - 200px) * 16 / 9));display:flex;justify-content:space-between;align-items:flex-end;gap:12px 24px;flex-wrap:wrap}
.lb-info[hidden]{display:none}
.lb-titles{display:flex;flex-direction:column;gap:2px;min-width:0}
.lb-title{font-family:var(--display);font-size:clamp(20px,2.2vw,28px);text-transform:uppercase;line-height:1.1}
.lb-client{font-size:14px;color:var(--muted)}
.lb-client a{color:var(--fg);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px}
.lb-client a:hover{color:var(--accent)}
.lb-roles{margin-top:0;flex-wrap:wrap}
.lb-frame iframe{width:100%;height:100%;border:0}
.lb-close{position:absolute;top:16px;right:16px;width:48px;height:48px;border:0;background:transparent;color:var(--fg);cursor:pointer;display:flex;align-items:center;justify-content:center}

/* Animations au défilement (ajoutées par main.js) */
.js .reveal,.js .pop,.js .slide,.js .card{transition:opacity .9s cubic-bezier(.2,.7,.1,1),transform .9s cubic-bezier(.2,.7,.1,1),clip-path .9s cubic-bezier(.2,.7,.1,1)}
.js .reveal:not(.in){opacity:0;transform:translateY(40px);clip-path:inset(-.35em -.2em 100% -.2em)}
.js .pop:not(.in){opacity:0;transform:scale(.4)}
.js .slide:not(.in){opacity:0;transform:translateX(80px)}
.js .card:not(.in){opacity:0;transform:translateY(50px)}
.reveal.in{clip-path:inset(-.35em -.2em -.2em -.2em)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .line>span{animation:none;transform:none}
  .fade-in{animation:none;opacity:1}
  .live-dot{animation:none}
  .drone-video{animation:none}
  .js .reveal,.js .pop,.js .slide,.js .card{opacity:1!important;transform:none!important;clip-path:none!important;transition:none}
}
@media (max-width:640px){
  .site-header{padding-top:20px}
  .site-header.is-solid{padding-block:10px}
  .section{padding-block:64px}
  .services article,.services .svc-link{padding-right:0}
  /* Téléphone : textes plus grands et mieux contrastés */
  body{font-size:17px}
  .eyebrow{font-size:13px;letter-spacing:.16em}
  .hero{min-height:min(560px,82svh)}
  .hero-shade{background:linear-gradient(to bottom,rgba(14,15,16,.5) 0%,rgba(14,15,16,.45) 35%,rgba(14,15,16,.75) 65%,rgba(14,15,16,.95) 88%,var(--bg) 100%)}
  .hero-content{gap:18px;padding-bottom:40px}
  .hero-content .eyebrow{font-size:14px;font-weight:700;letter-spacing:.12em;text-shadow:0 1px 14px rgba(0,0,0,.7)}
  .hero-title{font-size:clamp(46px,13vw,64px)}
  .hero-ctas{flex-direction:column;align-items:stretch;gap:12px}
  .hero-ctas .btn{min-height:52px;font-size:14px}
  .intro{padding-block:48px 16px}
  .intro p{font-size:clamp(25px,7vw,30px);line-height:1.22}
  h2{font-size:clamp(34px,10vw,44px)}
  .svc-title{font-size:clamp(30px,9vw,38px)}
  .filters{gap:8px}
  .pill{min-height:42px;font-size:13px;padding:0 14px}
  .card-meta{gap:4px}
  .card-cat{font-size:13px}
  .card-client{font-size:22px}
  .card-title{font-size:16px}
  .card-role{font-size:12px;padding:6px 10px}
  .card-roles{flex-wrap:wrap}
  .services p,.lede,.social-lead{font-size:17px}
  .live-name{font-size:22px}
  .live-list small{font-size:12px;letter-spacing:.1em}
  .live-list a{padding:16px 0;flex-direction:column;align-items:flex-start;gap:6px}
  .live-meta{color:var(--accent)}
  /* Bandeau logos : pas de flèches sur téléphone (défilement auto et au doigt), plus de logos visibles */
  .marquee-shell .mq-btn{display:none}
  .marquee-shell{padding-inline:0}
  .social-meta b{font-size:16px}
  .social-meta span{font-size:14px}
  .contact-base{font-size:13px}
  .footer{font-size:15px}
}
@media (min-width:1100px){.services{grid-template-columns:repeat(4,1fr)}}
@media (min-width:640px) and (max-width:1099px){.services{grid-template-columns:repeat(2,1fr)}}