@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Inter:wght@300;400;500&display=swap');

:root{
  --bg:#090806;
  --panel:#11100d;
  --text:#eee7dd;
  --muted:#b9afa2;
  --gold:#c68a3b;
  --line:#513518;
}

/* INTRO */
body.intro-active{overflow:hidden}
.intro-screen{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;overflow:hidden;background:#000;opacity:1;visibility:visible;transition:opacity .9s ease,visibility .9s ease}
.intro-screen.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.intro-video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000}
.intro-gate{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:22px;width:min(520px,88vw);padding:36px 24px;text-align:center;transition:opacity .55s ease,visibility .55s ease}
.intro-gate.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.intro-gate img{width:min(360px,76vw);max-height:240px;object-fit:contain;margin-bottom:14px}
.start-intro,.skip-intro{font-family:Inter,Arial,sans-serif;text-transform:uppercase;letter-spacing:.17em;cursor:pointer}
.start-intro{border:1px solid var(--gold);background:rgba(198,138,59,.12);color:var(--text);padding:15px 24px;font-size:11px}
.start-intro:hover{background:rgba(198,138,59,.24)}
.skip-intro{position:static;border:0;background:transparent;color:#b9afa2;padding:7px 10px;font-size:9px;text-decoration:underline;text-underline-offset:5px}

/* BASE */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;font-weight:300}
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.13;background:
  radial-gradient(ellipse at 20% 10%,rgba(156,105,52,.25),transparent 32%),
  repeating-linear-gradient(92deg,rgba(255,255,255,.018) 0 1px,transparent 1px 7px)}
img{display:block;max-width:100%}
a{color:inherit}
main,footer{transition:opacity .78s ease,transform .82s cubic-bezier(.2,.65,.2,1)}
.site-header{transition:opacity .65s ease}
body.site-loading main,body.site-loading footer{opacity:0;transform:translateY(16px)}
body.site-loading .site-header{opacity:0}
body.site-ready main,body.site-ready footer{opacity:1;transform:none}
body.site-ready .site-header{opacity:1}

/* HEADER — BARRE FLOTTANTE STYLE APPLE */
.site-header{
  position:fixed;
  z-index:50;
  top:18px;
  left:18px;
  right:18px;
  width:auto;
  max-width:1420px;
  min-height:82px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:10px 14px 10px 18px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:28px;
  background:rgba(15,13,11,.62);
  box-shadow:0 16px 44px rgba(0,0,0,.28);
  -webkit-backdrop-filter:blur(22px) saturate(145%);
  backdrop-filter:blur(22px) saturate(145%);
}
.site-header:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  border-radius:inherit;
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.015) 48%,rgba(198,138,59,.08));
  pointer-events:none;
}
.brand{
  display:flex;
  align-items:center;
  flex:0 0 auto;
  text-decoration:none;
}
.brand img{
  width:auto;
  height:64px;
  max-width:230px;
  object-fit:contain;
  object-position:left center;
  background:transparent;
  filter:drop-shadow(0 4px 12px rgba(0,0,0,.28));
}
.site-header nav{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  padding:6px;
  border-radius:22px;
  background:rgba(255,255,255,.045);
}
.site-header nav a{
  position:relative;
  padding:12px 14px;
  border-radius:17px;
  text-decoration:none;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:9px;
  color:#d8d0c5;
  white-space:nowrap;
  transition:background .3s ease,color .3s ease,transform .3s ease;
}
.site-header nav a:after{display:none}
.site-header nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.07);
}
.site-header nav a.active{
  color:#e9b56f;
  background:rgba(198,138,59,.13);
  box-shadow:inset 0 0 0 1px rgba(198,138,59,.22);
}
.site-header nav .write{
  color:#e8c08b;
  background:rgba(198,138,59,.12);
  box-shadow:inset 0 0 0 1px rgba(198,138,59,.34);
}
.menu-button{
  display:none;
  border:1px solid rgba(198,138,59,.68);
  border-radius:18px;
  background:rgba(255,255,255,.055);
  color:var(--text);
  padding:13px 18px;
  font-size:15px;
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}

/* HERO */
.hero{min-height:100svh;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:165px 7vw 10vh}
.hero-image{position:absolute;inset:0;background-image:url('assets/hero.jpg');background-size:cover;background-position:center 38%;transform:scale(1.025);animation:heroBreath 18s ease-out both}
@keyframes heroBreath{to{transform:scale(1.09)}}
.hero-shade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(4,4,3,.94) 0%,rgba(4,4,3,.64) 35%,rgba(4,4,3,.1) 72%),
  linear-gradient(0deg,rgba(5,4,3,.92) 0%,rgba(5,4,3,.18) 45%,rgba(5,4,3,.36) 100%)}
.hero-copy{position:relative;z-index:2;max-width:860px;opacity:0;transform:translateY(30px);animation:heroCopy 1.6s .35s cubic-bezier(.2,.65,.2,1) forwards}
@keyframes heroCopy{to{opacity:1;transform:none}}
.eyebrow{text-transform:uppercase;letter-spacing:.29em;font-size:11px;color:var(--gold);font-weight:500}
.hero h1,.projects h2,.contact h2{font-family:"Cormorant Garamond",Georgia,serif;font-weight:500;line-height:.96;margin:.25em 0}
.hero h1{font-size:clamp(68px,9vw,142px);max-width:900px}
.hero-subtitle{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:#d7cec2;line-height:1.8;margin-top:24px}
.button{display:inline-block;margin-top:34px;border:1px solid var(--gold);padding:16px 26px;text-decoration:none;text-transform:uppercase;letter-spacing:.17em;font-size:10px;color:#e4b06f;background:rgba(0,0,0,.12);transition:background .35s ease,color .35s ease}
.button:hover{background:var(--gold);color:#130d07}
.hero-signature{position:absolute;right:4vw;bottom:28px;z-index:2;display:flex;gap:24px;color:#c2b8ac;text-transform:uppercase;letter-spacing:.18em;font-size:9px}
.hero-signature span+span:before{content:"";display:inline-block;width:42px;height:1px;background:var(--gold);vertical-align:middle;margin-right:24px}
.scroll{position:absolute;z-index:3;right:4vw;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:14px;text-decoration:none;color:#d8d0c5}
.scroll span{writing-mode:vertical-rl;text-transform:uppercase;letter-spacing:.2em;font-size:9px}
.scroll i{display:block;width:1px;height:70px;background:linear-gradient(var(--gold),transparent);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{50%{height:100px;opacity:.45}}

/* EXISTING SECTIONS */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0d0c09}
.pillars article{padding:48px 5vw;text-align:center;border-right:1px solid var(--line)}
.pillars article:last-child{border-right:none}.icon{display:inline-grid;place-items:center;width:54px;height:70px;border:1px solid var(--gold);border-radius:28px;color:var(--gold);font-size:27px}
.pillars h2{font-family:"Cormorant Garamond",serif;text-transform:uppercase;letter-spacing:.08em;color:#d4a066;font-size:20px;font-weight:500}
.pillars p{color:var(--muted);line-height:1.6;font-size:14px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:#3f2b19;padding:2px}
.card{position:relative;height:430px;overflow:hidden;background:#111;text-decoration:none}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease,filter .8s ease}
.card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,#050403df)}
.card span{position:absolute;z-index:2;bottom:26px;left:28px;font-family:"Cormorant Garamond",serif;font-size:25px}
.card span:after{content:" →";color:var(--gold)}
.card:hover img{transform:scale(1.05);filter:brightness(1.08)}
.fitted{padding:120px 5vw;background:#d8cdbd;color:#211c17}
.fitted-heading{max-width:900px;margin:0 auto 80px;text-align:center}
.fitted-heading h2{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(50px,6vw,90px);font-weight:500;line-height:1;margin:.25em 0}
.fitted-heading>p:last-child{max-width:700px;margin:0 auto;color:#655b51;line-height:1.8}
.fitted-item{display:grid;grid-template-columns:1.35fr .65fr;min-height:620px;margin-bottom:34px;background:#0c0b09;color:var(--text)}
.fitted-item.reverse{grid-template-columns:.65fr 1.35fr}.fitted-item.reverse img{order:2}
.fitted-item>img{width:100%;height:100%;min-height:620px;object-fit:cover}
.fitted-item>div{display:flex;flex-direction:column;justify-content:center;padding:6vw}
.fitted-item span{color:var(--gold);font-family:"Cormorant Garamond",serif;font-size:30px}
.fitted-item h3{font-family:"Cormorant Garamond",serif;font-size:clamp(38px,4vw,62px);font-weight:500;margin:.25em 0}
.fitted-item p{color:var(--muted);line-height:1.8}
.story{display:grid;grid-template-columns:35% 65%;min-height:440px;background:#0a0907}
.story-copy{display:flex;flex-direction:column;justify-content:center;padding:5vw;border-right:1px solid var(--line)}
.quote{font-family:"Cormorant Garamond",serif;font-size:clamp(30px,3vw,48px);font-style:italic;line-height:1.25;color:#d39a55}
.story-copy span{text-transform:uppercase;letter-spacing:.3em;font-size:10px;margin-top:20px}
.story-image img{width:100%;height:100%;object-fit:cover}
.projects{display:grid;grid-template-columns:1fr 1fr 1fr;min-height:590px}
.project-image img{width:100%;height:100%;object-fit:cover}
.project-copy{display:flex;flex-direction:column;justify-content:center;padding:5vw;background:#d9cdbd;color:#201b16}
.project-copy h2{font-size:clamp(48px,5vw,78px)}
.project-copy p:last-child{line-height:1.8;color:#665b50}
.contact{text-align:center;padding:110px 20px;background:#0d0b09}
.contact>img{width:150px;height:175px;object-fit:contain;margin:0 auto 20px}
.contact h2{font-size:clamp(48px,6vw,90px)}
.contact>a{font-family:"Cormorant Garamond",serif;font-size:clamp(28px,4vw,54px);text-underline-offset:10px}
.contact>p:last-child{text-transform:uppercase;letter-spacing:.2em;font-size:10px;color:var(--muted);margin-top:28px}
footer{display:flex;justify-content:space-between;gap:20px;padding:28px 4vw;border-top:1px solid var(--line);color:#a89d90;text-transform:uppercase;letter-spacing:.2em;font-size:9px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .62s ease,transform .68s cubic-bezier(.22,.61,.36,1)}
.reveal.visible{opacity:1;transform:none}

@media(max-width:980px){
  .fitted-item,.fitted-item.reverse{grid-template-columns:1fr}
  .fitted-item.reverse img{order:0}
  .fitted-item>img{min-height:460px}
  .fitted{padding:90px 24px}
  .site-header{width:calc(100% - 28px);top:14px;min-height:78px;padding:9px 12px 9px 16px}
  .brand img{height:60px;max-width:210px}
  .site-header nav{gap:4px}
  .site-header nav a{padding:11px 10px;font-size:8px}
  .hero{padding-left:5vw}
  .hero-image{background-position:61% center}
  .hero-shade{background:linear-gradient(90deg,rgba(4,4,3,.96),rgba(4,4,3,.68) 55%,rgba(4,4,3,.1)),linear-gradient(0deg,rgba(5,4,3,.9),transparent 55%)}
  .pillars{grid-template-columns:1fr}
  .pillars article{border-right:none;border-bottom:1px solid var(--line)}
  .gallery{grid-template-columns:1fr 1fr}
  .projects{grid-template-columns:1fr}
  .project-image{min-height:520px}
  .story{grid-template-columns:1fr}
  .story-image{min-height:390px}
}
@media(max-width:720px){
  .intro-gate{padding:24px 18px}
  .intro-gate img{width:min(290px,78vw)}
  .fitted{padding:75px 16px}
  .fitted-heading{margin-bottom:50px}
  .fitted-item{min-height:auto}
  .fitted-item>img{min-height:340px}
  .fitted-item>div{padding:55px 24px}

  .site-header{
    top:12px;
    width:calc(100% - 24px);
    min-height:82px;
    padding:8px 10px 8px 14px;
    border-radius:26px;
  }
  .brand img{
    width:auto;
    height:66px;
    max-width:220px;
  }
  .menu-button{
    display:block;
    flex:0 0 auto;
  }
  .site-header nav{
    display:flex;
    position:fixed;
    top:106px;
    left:12px;
    right:12px;
    max-height:calc(100svh - 126px);
    overflow:auto;
    flex-direction:column;
    align-items:stretch;
    gap:7px;
    padding:14px;
    border:1px solid rgba(255,255,255,.12);
    border-radius:26px;
    background:rgba(10,9,8,.86);
    box-shadow:0 22px 60px rgba(0,0,0,.42);
    -webkit-backdrop-filter:blur(24px) saturate(150%);
    backdrop-filter:blur(24px) saturate(150%);
    opacity:0;
    visibility:hidden;
    transform:translateY(-12px) scale(.985);
    transform-origin:top center;
    transition:opacity .28s ease,visibility .28s ease,transform .28s ease;
  }
  .site-header nav.open{
    opacity:1;
    visibility:visible;
    transform:none;
  }
  .site-header nav a{
    padding:15px 18px;
    border-radius:18px;
    font-size:11px;
  }
  .site-header nav .write{
    margin-top:4px;
    text-align:center;
  }

  .hero{padding:138px 24px 80px;align-items:flex-end}
  .hero h1{font-size:58px;line-height:.98}
  .hero-subtitle{font-size:10px;letter-spacing:.12em}
  .hero-image{background-position:68% center}
  .hero-shade{background:linear-gradient(90deg,rgba(4,4,3,.92),rgba(4,4,3,.54) 72%,rgba(4,4,3,.2)),linear-gradient(0deg,rgba(4,4,3,.96),transparent 70%)}
  .hero-signature{display:none}
  .scroll{display:none}
  .gallery{grid-template-columns:1fr}
  .card{height:400px}
  .story-copy{padding:80px 24px}
  .projects .project-copy{padding:80px 24px}
  .contact{padding:90px 20px}
  footer{flex-direction:column;text-align:center}
}
@media(prefers-reduced-motion:reduce){
  .intro-screen,.intro-gate,.hero-image,.hero-copy,.scroll i,.reveal,main,footer,.site-header{animation:none!important;transition:none!important}
}




/* CORRECTION DÉFINITIVE DE LA BARRE MOBILE */
@media(max-width:720px){
  .site-header{
    top:12px;
    left:10px;
    right:10px;
    width:auto;
    max-width:none;
    margin:0;
    min-height:82px;
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    gap:10px;
    padding:8px 10px 8px 14px;
    border-radius:26px;
    overflow:visible;
    transform:none !important;
  }

  body.site-loading .site-header,
  body.site-ready .site-header{
    transform:none !important;
  }

  .brand{
    min-width:0;
    max-width:100%;
    overflow:hidden;
  }

  .brand img{
    width:auto;
    height:62px;
    max-width:180px;
  }

  .menu-button{
    display:block !important;
    position:relative;
    z-index:4;
    min-width:96px;
    white-space:nowrap;
  }

  .site-header nav{
    position:fixed;
    top:104px;
    left:10px;
    right:10px;
    width:auto;
    max-width:none;
    margin:0;
  }
}


/* AMÉLIORATIONS FINALES DE L’ACCUEIL */

/* Barre Apple plus fine et logo plus présent */
.site-header{
  min-height:74px;
  padding-top:8px;
  padding-bottom:8px;
}
.brand img{
  height:72px;
  max-width:250px;
}
.site-header nav{
  gap:6px;
}
.site-header nav a{
  padding:10px 13px;
}
.site-header nav .write{
  padding-left:16px;
  padding-right:16px;
}

/* Hero : contraste, placement et respiration */
.hero-image{
  filter:brightness(.92) saturate(.96);
}
.hero-overlay{
  background:
    linear-gradient(90deg,rgba(4,4,3,.97) 0%,rgba(4,4,3,.72) 33%,rgba(4,4,3,.16) 72%),
    linear-gradient(0deg,rgba(5,4,3,.95) 0%,rgba(5,4,3,.12) 48%,rgba(5,4,3,.34) 100%);
}
.hero-copy{
  max-width:760px;
  margin-left:-1.5vw;
  margin-bottom:-1.5vh;
}
.hero h1{
  max-width:760px;
  font-size:clamp(62px,7.6vw,122px);
}
.hero .intro{
  max-width:620px;
  font-size:15px;
  line-height:1.7;
}
.hero .intro strong{
  display:inline-block;
  margin-top:7px;
  color:#f2e8dc;
  font-weight:400;
}
.button{
  padding:18px 30px;
  font-size:11px;
  box-shadow:0 0 0 rgba(198,138,59,0);
}
.button:hover{
  box-shadow:0 0 28px rgba(198,138,59,.28);
}
.values{
  font-size:13px;
  letter-spacing:.04em;
}

/* Section manifeste sous le hero */
.manifesto{
  position:relative;
  padding:14vh 7vw;
  background:
    radial-gradient(circle at 50% 0%,rgba(198,138,59,.07),transparent 42%),
    #0a0907;
  text-align:center;
  border-top:1px solid rgba(198,138,59,.16);
  border-bottom:1px solid rgba(198,138,59,.16);
}
.manifesto-inner{
  max-width:980px;
  margin:0 auto;
}
.manifesto h2{
  margin:.35em auto .45em;
  font-family:"Cormorant Garamond",Georgia,serif;
  font-size:clamp(42px,5.2vw,78px);
  line-height:1.05;
  font-weight:500;
}
.manifesto p:last-child{
  max-width:760px;
  margin:0 auto;
  color:var(--muted);
  font-size:16px;
  line-height:1.85;
}

/* Desktop large */
@media(min-width:1100px){
  .site-header{
    min-height:76px;
  }
  .brand img{
    height:74px;
  }
}

/* Mobile */
@media(max-width:720px){
  .site-header{
    min-height:78px;
    padding-top:7px;
    padding-bottom:7px;
  }
  .brand img{
    height:68px;
    max-width:200px;
  }
  .hero{
    padding-top:132px;
  }
  .hero-copy{
    margin:0;
    max-width:none;
  }
  .hero h1{
    font-size:54px;
    max-width:100%;
  }
  .hero .intro{
    font-size:14px;
    max-width:100%;
  }
  .button{
    width:100%;
    text-align:center;
    padding:17px 18px;
  }
  .values{
    text-align:center;
    font-size:12px;
  }
  .manifesto{
    padding:95px 24px;
  }
  .manifesto h2{
    font-size:42px;
  }
  .manifesto p:last-child{
    font-size:15px;
    line-height:1.75;
  }
}


/* ERGONOMIE & ACCESSIBILITÉ */
:root{
  --header-offset:110px;
}
html{
  scroll-padding-top:var(--header-offset);
}
section[id]{
  scroll-margin-top:var(--header-offset);
}
.skip-link{
  position:fixed;
  z-index:10000;
  top:10px;
  left:10px;
  transform:translateY(-150%);
  padding:12px 16px;
  border-radius:14px;
  background:#f0e4d2;
  color:#16110b;
  font-weight:500;
  text-decoration:none;
  transition:transform .2s ease;
}
.skip-link:focus{
  transform:none;
}
a:focus-visible,
button:focus-visible{
  outline:2px solid #f0b45e;
  outline-offset:4px;
}
button,
.site-header nav a,
.button{
  min-height:44px;
}
body.menu-open{
  overflow:hidden;
}
.site-header{
  transition:
    opacity .28s ease,
    transform .32s cubic-bezier(.22,.61,.36,1),
    background .3s ease;
}
.site-header.header-hidden{
  transform:translateY(calc(-100% - 24px));
}
.site-header.header-compact{
  background:rgba(15,13,11,.78);
  box-shadow:0 12px 34px rgba(0,0,0,.34);
}
.menu-button[aria-expanded="true"]{
  background:rgba(198,138,59,.18);
}
.nav-backdrop{
  position:fixed;
  inset:0;
  z-index:45;
  background:rgba(0,0,0,.28);
  opacity:0;
  visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.nav-backdrop.is-visible{
  opacity:1;
  visibility:visible;
}
.hero-copy{
  text-wrap:balance;
}
.hero .intro{
  text-wrap:pretty;
}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
@media(max-width:720px){
  :root{--header-offset:98px}
  body{
    padding-left:env(safe-area-inset-left);
    padding-right:env(safe-area-inset-right);
  }
  .site-header{
    top:max(10px,env(safe-area-inset-top));
  }
  .site-header nav{
    padding-bottom:calc(14px + env(safe-area-inset-bottom));
  }
  .hero{
    min-height:100svh;
    padding-bottom:calc(72px + env(safe-area-inset-bottom));
  }
  .hero-overlay{
    background:
      linear-gradient(90deg,rgba(4,4,3,.96),rgba(4,4,3,.58) 78%,rgba(4,4,3,.22)),
      linear-gradient(0deg,rgba(4,4,3,.97),rgba(4,4,3,.24) 58%,rgba(4,4,3,.24));
  }
  .hero h1{
    max-width:13ch;
  }
  .hero .intro{
    max-width:34ch;
  }
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .site-header,
  .nav-backdrop{
    transition:none!important;
  }
}


/* CORRECTION MENU MOBILE */
@media(max-width:720px){
  .site-header{overflow:visible}
  .menu-button{
    display:block !important;
    position:relative;
    z-index:1002;
    pointer-events:auto;
  }
  .site-header nav{
    z-index:1001;
    pointer-events:none;
  }
  .site-header nav.open{
    pointer-events:auto;
  }
}
body.menu-open{overflow:hidden}