:root{
  --ivory:#ebe4d2;
  --bg:#0b0b0b; --bg-2:#121212; --line:#262626; --text:#ededea; --muted:#8d8d88;
  --accent:#e8e2d4; --wa:#25d366;
  --display:"Barlow Condensed",Impact,sans-serif; --body:Inter,system-ui,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.hidden{display:none}
h2{font:700 clamp(40px,6vw,76px)/.95 var(--display);text-transform:uppercase;letter-spacing:.01em}
.eyebrow{font:600 13px/1 var(--display);letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.lead{color:var(--muted);max-width:520px;margin-top:18px}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:20px 32px;transition:background .3s,padding .3s}
.nav.is-solid{background:rgba(11,11,11,.88);backdrop-filter:blur(10px);padding:14px 32px;border-bottom:1px solid var(--line)}
.nav__logo img{height:20px;width:auto;opacity:0;transition:opacity .3s}
.nav.is-solid .nav__logo img{opacity:1}
.nav__links{display:flex;gap:32px;font:600 14px/1 var(--display);letter-spacing:.2em;text-transform:uppercase}
.nav__links a{opacity:.75;transition:opacity .2s}.nav__links a:hover{opacity:1}

/* HERO */
.hero{position:relative;height:100vh;height:100svh;min-height:520px;overflow:hidden;display:grid;place-items:center;background:#000}
.hero__media{position:absolute;inset:0;background:#000 center/cover no-repeat}
.hero__media iframe,.hero__media video{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:0;pointer-events:none;
  width:100vw;height:56.25vw;min-height:100%;min-width:177.78vh}
.hero__media video{width:100%;height:100%;min-width:0;object-fit:cover}
.hero__shade{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,.25),rgba(0,0,0,.7)),linear-gradient(to bottom,rgba(0,0,0,.35),transparent 30%,transparent 70%,var(--bg))}
.hero__content{position:relative;text-align:center;padding:0 24px}
.hero__logo svg{display:block;width:min(440px,68vw);height:auto;margin:0 auto;overflow:hidden}
/* Logo animé : chaque lettre monte depuis la ligne de base, en quinconce */
.logo-anim path{transform-box:fill-box;transform:translateY(112%);animation:rise-letter .65s cubic-bezier(.76,0,.18,1) forwards;animation-delay:calc(.2s + var(--i,0) * 40ms);will-change:transform}
@keyframes rise-letter{to{transform:none}}
.hero__roles{opacity:0;animation:fade-in .7s ease 1.05s forwards}
@keyframes fade-in{to{opacity:1}}
.hero__roles{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px;font:500 clamp(10px,1.05vw,13px)/1 var(--display);letter-spacing:.45em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.hero__roles i{width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.5)}
.hero__scroll{position:absolute;bottom:34px;left:50%;width:1px;height:56px;background:rgba(255,255,255,.2);overflow:hidden}
.hero__scroll span{position:absolute;inset:0;background:#fff;animation:drip 2.2s ease-in-out infinite}
@keyframes drip{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* WORKS */
.works{padding:140px 0 80px}
.section-head{margin-bottom:44px}
.count{font-size:.4em;color:var(--muted);vertical-align:super;letter-spacing:.05em}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:70px}
.filters button{padding:10px 18px;border:1px solid var(--line);border-radius:999px;font:600 13px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);transition:all .2s}
.filters button:hover{color:var(--text);border-color:#444}
.filters button.is-active{background:var(--text);color:var(--bg);border-color:var(--text)}

.timeline{position:relative}
.timeline::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;background:var(--line)}
.year{position:relative;display:flex;justify-content:center;margin:30px 0 40px}
.year span{position:relative;background:var(--bg);padding:6px 18px;font:700 clamp(48px,7vw,92px)/1 var(--display);color:transparent;-webkit-text-stroke:1px #5a5a56;letter-spacing:.02em}
.item{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:0 80px;align-items:center;margin-bottom:56px;transition:opacity .8s,transform .8s}
/* animation d'apparition seulement si JavaScript est actif (le contenu reste lisible sinon) */
.js .item{opacity:0;transform:translateY(30px)}
.item.is-in{opacity:1;transform:none}
.item::after{content:"";position:absolute;left:50%;top:50%;margin-top:-5px;width:11px;height:11px;margin-left:-5px;border-radius:50%;background:var(--bg);border:1px solid var(--text)}
.thumb{position:relative;display:block;width:100%;max-width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2);border-radius:2px}
.thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.78);transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .4s}
.thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 55%);pointer-events:none}
.thumb:hover img{transform:scale(1.04);filter:none}
.thumb .play{position:absolute;inset:0;display:grid;place-items:center}
.thumb .play::before{content:"";width:62px;height:62px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(0,0,0,.35);backdrop-filter:blur(4px);transition:transform .3s}
.thumb .play::after{content:"";position:absolute;border-left:14px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px}
.thumb:hover .play::before{transform:scale(1.1)}
.thumb--empty{display:grid;place-items:center;color:var(--muted);font:600 13px/1 var(--display);letter-spacing:.3em;text-transform:uppercase;border:1px dashed var(--line);background:transparent}
.meta{font:600 12px/1.8 var(--display);letter-spacing:.25em;text-transform:uppercase;color:var(--muted)}
.meta .tag{color:var(--text);margin-left:10px;padding-left:10px;border-left:1px solid var(--line)}
.artist{font:700 clamp(30px,3.4vw,44px)/1 var(--display);text-transform:uppercase;margin:12px 0 6px;letter-spacing:.01em}
.title{font-size:17px;color:#cfcfca}
.client{font-size:14px;color:var(--muted);margin-top:2px}
.roles{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.roles li{list-style:none;font:500 11px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:#bdbdb8}
.status{color:#e9c46a}

/* ABOUT */
.about{position:relative;overflow:hidden;padding:120px 0 140px;border-top:1px solid var(--line);background:var(--bg-2)}
.about__grid{position:relative;z-index:1}
/* Portrait discret : colonne gauche, sous le titre, fondu vers le texte */
.about__portrait{position:absolute;left:0;top:47%;bottom:0;width:min(52%,760px);pointer-events:none}
.about__portrait img{width:100%;height:100%;object-fit:cover;object-position:60% 30%;opacity:.6;filter:grayscale(.35) contrast(1.05);
  -webkit-mask-image:linear-gradient(to right,#000 35%,transparent 92%),linear-gradient(to bottom,transparent 0,#000 22%,#000 78%,transparent 100%);
  -webkit-mask-composite:source-in;mask-image:linear-gradient(to right,#000 35%,transparent 92%),linear-gradient(to bottom,transparent 0,#000 22%,#000 78%,transparent 100%);mask-composite:intersect}
.about__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.about__text p{color:#c9c9c4;margin-bottom:16px;max-width:560px}
.about__text em{color:var(--text)}
.stats{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:28px 44px;margin-top:36px;list-style:none}
.stats__note{font-size:12px;color:var(--muted);margin-top:16px}
.meta .views{color:var(--muted)}
.stats b{display:block;font:700 54px/1 var(--display);font-variant-numeric:tabular-nums;white-space:nowrap}
.stats span{display:block;margin-top:8px;font:600 12px/1.4 var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}

/* CONTACT */
.contact{padding:130px 0;border-top:1px solid var(--line)}
.contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:999px;font:600 15px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn--wa{background:var(--wa);color:#04210f;margin-top:34px}
.btn--primary{background:var(--text);color:var(--bg);justify-self:start}
.socials{display:flex;gap:22px;list-style:none;margin-top:30px;font:600 13px/1 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.socials a:hover{color:var(--text)}
.form{display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:grid;gap:8px;font:600 12px/1 var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.form small{letter-spacing:.05em;text-transform:none;font-family:var(--body);font-weight:400}
.form input,.form select,.form textarea{width:100%;background:transparent;border:0;border-bottom:1px solid #333;padding:10px 0;color:var(--text);font:400 16px/1.4 var(--body);border-radius:0;outline:none;transition:border-color .2s}
.form select{appearance:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238d8d88'/%3E%3C/svg%3E") right center no-repeat}
.form select option{background:var(--bg)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--text)}
.form textarea{resize:vertical}
.form__status{min-height:1.5em;color:var(--muted);font-size:14px}
.form__status.ok{color:#7fd69b}.form__status.err{color:#ff8a7a}

/* FOOTER */
.footer{padding:50px 0;border-top:1px solid var(--line)}
.footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer img{height:16px;width:auto;opacity:.6}
.footer p{color:var(--muted);font-size:13px}

/* FAB */
.fab{position:fixed;right:24px;bottom:24px;z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.fab__btn{padding:16px 24px;border-radius:999px;background:var(--text);color:var(--bg);font:700 14px/1 var(--display);letter-spacing:.22em;text-transform:uppercase;box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .2s}
.fab__btn:hover{transform:translateY(-2px)}
.fab__btn[aria-expanded="true"]{background:#2a2a2a;color:var(--text)}
.fab__menu{display:grid;gap:8px;animation:rise .25s ease both}
.fab__menu[hidden]{display:none}
.fab__opt{display:flex;align-items:center;gap:12px;padding:12px 18px 12px 14px;border-radius:14px;background:#1a1a1a;border:1px solid #2c2c2c;min-width:220px;box-shadow:0 10px 30px rgba(0,0,0,.4);transition:background .2s}
.fab__opt:hover{background:#222}
.fab__opt svg{width:22px;height:22px;flex:none;fill:currentColor}
#fabWa svg{fill:var(--wa)}
.fab__opt b{display:block;font:600 15px/1.1 var(--display);letter-spacing:.12em;text-transform:uppercase}
.fab__opt small{color:var(--muted);font-size:12px}

/* PLAYER */
.player{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.94);display:grid;place-items:center;align-content:center;gap:16px;padding:24px}
.player[hidden]{display:none}
.player__frame{width:min(1200px,92vw);aspect-ratio:16/9;background:#000}
.player__frame iframe{width:100%;height:100%;border:0}
.player__caption{font:600 15px/1.2 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);text-align:center}
.player__close{position:absolute;top:16px;right:22px;font-size:44px;line-height:1;color:#fff;opacity:.7}
.player__close:hover{opacity:1}

/* RESPONSIVE */
@media (max-width:860px){
  .nav,.nav.is-solid{padding:14px 18px}
  .nav__links{gap:18px;font-size:12px}
  .timeline::before{left:6px}
  .year{justify-content:flex-start;margin-left:-6px}
  .item{grid-template-columns:1fr;padding-left:36px;margin-bottom:52px}
  .item::after{left:6px}
  .item.is-right .card{grid-column:1}
  .item.is-left .card{text-align:left}
  .item.is-left .roles{justify-content:flex-start}
  .about__grid,.contact__grid{grid-template-columns:1fr;gap:40px}
  .about__portrait{top:250px;bottom:auto;width:100%;height:380px}
  .about__portrait img{opacity:.35;object-position:60% 30%;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 25%,#000 45%,transparent 100%);mask-image:linear-gradient(to bottom,transparent 0,#000 25%,#000 45%,transparent 100%)}
  .about .about__text{margin-top:300px}
  .form .row{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,auto);gap:24px 40px}
  .hero__roles{gap:10px;letter-spacing:.25em}
  .works{padding-top:100px}
}
@media (max-width:480px){.nav__links a:not(:last-child){display:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .item{opacity:1;transform:none}.logo-anim path{transform:none}.hero__roles{opacity:1}}

/* Timeline : vidéo d'un côté de la ligne, titre en face */
.media,.info{grid-row:1;min-width:0}
.item.is-left .media{grid-column:1}
.item.is-left .info{grid-column:2;text-align:left}
.item.is-right .media{grid-column:2}
.item.is-right .info{grid-column:1;text-align:right}
.item.is-right .roles{justify-content:flex-end}
.media{max-width:500px;width:100%}
.item.is-left .media{justify-self:end}
.item.is-right .media{justify-self:start}
.info{max-width:440px}
.item.is-right .info{justify-self:end}
/* liaison visuelle vidéo ↔ titre : trait horizontal vers le point */
.item::before{content:"";position:absolute;top:50%;height:1px;width:40px;background:var(--line)}
.item.is-left::before{left:calc(50% - 40px)}
.item.is-right::before{left:50%}
@media (max-width:860px){
  .item{grid-template-columns:1fr;gap:16px;align-items:start}
  .item::after{top:22px;margin-top:0}
  .item::before{display:none}
  .item.is-left .media,.item.is-right .media,.item.is-left .info,.item.is-right .info{grid-column:1;justify-self:stretch;text-align:left;max-width:none}
  .item .media{grid-row:1}.item .info{grid-row:2}
  .item.is-right .roles{justify-content:flex-start}
}

/* Racines : colonne vertébrale + racines derrière la frise */
.timeline::before{display:none}
.item,.year{z-index:1}
.roots{position:absolute;left:0;top:0;width:100%;pointer-events:none;z-index:0;overflow:hidden}
.roots path{fill:none;stroke:var(--ivory);stroke-linecap:round;stroke-dasharray:1}
.roots__far path{opacity:.08;stroke-dashoffset:var(--p,1)}
.roots__spine{opacity:.45;stroke-width:1.2;stroke-dashoffset:1}
.roots__item path{opacity:.32;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s cubic-bezier(.3,.7,.2,1) var(--delay,0s)}
.roots__item .roots__tick{opacity:.55;stroke-width:1}
.roots__item.is-grown path{stroke-dashoffset:0}
.roots.is-static path{stroke-dashoffset:0!important}
.item::before{display:none}
.thumb--still picture{display:block;width:100%;height:100%}
.thumb--still img{object-position:50% 45%}
.still-tag{position:absolute;left:14px;bottom:12px;z-index:1;padding:7px 12px;border-radius:999px;background:rgba(11,11,11,.7);backdrop-filter:blur(6px);font:600 11px/1 var(--display);letter-spacing:.22em;text-transform:uppercase;color:#e9c46a}

/* Références : deux bandeaux qui défilent en sens inverse */
.refs{padding:90px 0 100px;border-top:1px solid var(--line);overflow:hidden}
.refs .eyebrow{margin-bottom:34px}
.marquee{position:relative;display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee + .marquee{margin-top:46px}
.marquee__track{display:flex;align-items:center;flex:none;gap:0;animation:marquee var(--dur,60s) linear infinite;will-change:transform}
.marquee--rev .marquee__track{animation-direction:reverse}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.mq-name{flex:none;font:700 clamp(28px,3.6vw,46px)/1 var(--display);text-transform:uppercase;letter-spacing:.01em;color:var(--text);white-space:nowrap;padding:0 26px;transition:color .3s}
.mq-name:nth-child(3n+2){color:transparent;-webkit-text-stroke:1px #8b8a85}
.mq-sep{flex:none;width:6px;height:6px;border-radius:50%;background:#4a4945}
.mq-logo{flex:none;display:grid;place-items:center;padding:0 46px}
.mq-logo img{height:var(--h,36px);width:auto;max-width:none;opacity:.72;transition:opacity .3s}
.mq-logo:hover img{opacity:1}
@media (max-width:860px){.mq-logo{padding:0 28px}.mq-logo img{height:calc(var(--h,36px) * .8)}.mq-name{padding:0 16px}}
@media (prefers-reduced-motion:reduce){.marquee__track{animation:none;flex-wrap:wrap;justify-content:center;row-gap:18px}.marquee{-webkit-mask-image:none;mask-image:none}.marquee__track > [aria-hidden]{display:none}}

/* texte réservé aux lecteurs d'écran et moteurs de recherche */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}