:root{
  --bg:#E7E1D3;
  --surface:#F4F0E6;
  --surface-2:#DCD5C4;
  --ink:#241E17;
  --ink-soft:#5C5644;
  --accent:#A8462B;
  --accent-2:#33455F;
  --line:rgba(36,30,23,0.14);
  --shadow:0 20px 50px -25px rgba(36,30,23,0.45);
  color-scheme: light;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Karla', -apple-system, "Segoe UI", sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight:500;
  text-wrap:balance;
  margin:0 0 .4em;
  color:var(--ink);
}
.eyebrow{
  font-family:'Karla',sans-serif;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.72rem;
  font-weight:600;
  color:var(--accent);
}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(20px,5vw,56px);}
section{padding:clamp(64px,10vw,128px) 0;}

/* ---------- Header ---------- */
header.site{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,56px);
  background:linear-gradient(to bottom, rgba(15,12,8,.55), rgba(15,12,8,0));
  transition:background .3s ease, backdrop-filter .3s ease;
}
header.site.scrolled, header.site.solid{
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.wordmark{display:flex;flex-direction:column;line-height:1;gap:2px;text-decoration:none;}
.wordmark .kana{
  font-family:'Fraunces',serif;font-size:1.05rem;letter-spacing:.08em;
  color:#F4EEE0;
}
header.site.scrolled .wordmark .kana, header.site.solid .wordmark .kana{color:var(--accent);}
.wordmark .latin{
  font-family:'Fraunces',serif;font-weight:500;font-style:italic;
  font-size:1.5rem;color:#fff;
}
header.site.scrolled .wordmark .latin, header.site.solid .wordmark .latin{color:var(--ink);}
nav.primary{display:flex;gap:clamp(18px,3vw,40px);align-items:center;}
nav.primary a{
  font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;
  text-decoration:none;color:#F4EEE0;opacity:.9;
  padding-bottom:4px;border-bottom:1px solid transparent;
  transition:border-color .2s ease, opacity .2s ease;
}
header.site.scrolled nav.primary a, header.site.solid nav.primary a{color:var(--ink);}
nav.primary a:hover{opacity:1;border-color:var(--accent);}
nav.primary a.current{border-color:var(--accent);opacity:1;}
.nav-toggle{display:none;}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  overflow:hidden;background:#0f0c08;
}
.hero video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(1.05) contrast(1.02);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top, rgba(10,8,5,.86) 0%, rgba(10,8,5,.32) 46%, rgba(10,8,5,.42) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%;padding:0 clamp(20px,5vw,56px) clamp(56px,9vw,110px);}
.hero-inner .eyebrow{color:#E7B79A;}
.hero h1{
  color:#fbf7ee;font-size:clamp(2.4rem,6vw,4.6rem);max-width:16ch;margin:.3em 0 .35em;
  font-weight:400;
}
.hero h1 em{color:var(--accent);font-style:italic;}
.hero p.lede{
  color:#E9E2D2;max-width:46ch;font-size:1.08rem;margin:0 0 2em;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:2px;
  font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;
  text-decoration:none;border:1px solid transparent;transition:transform .2s ease, background .2s ease, color .2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-solid{background:var(--accent);color:#fbf5ec;}
.btn-solid:hover{background:#8f3a22;}
.btn-line{border-color:rgba(251,247,238,.55);color:#fbf7ee;}
.btn-line:hover{border-color:#fbf7ee;background:rgba(251,247,238,.08);}
.btn-outline{border-color:var(--accent);color:var(--accent);white-space:nowrap;}
.btn-outline:hover{background:var(--accent);color:#fbf5ec;}
.scroll-cue{
  position:absolute;right:clamp(20px,5vw,56px);bottom:36px;z-index:2;
  writing-mode:vertical-rl;color:#E9E2D2;font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;display:flex;align-items:center;gap:10px;opacity:.8;
}
.scroll-cue::after{content:"";width:1px;height:46px;background:currentColor;opacity:.6;}

/* ---------- Histoire ---------- */
.histoire{background:var(--surface);border-bottom:1px solid var(--line);}
.histoire .grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(32px,6vw,80px);align-items:start;
}
.histoire figure{margin:0;position:relative;max-width:400px;justify-self:end;align-self:center;}
.histoire figure img{
  border-radius:2px;box-shadow:var(--shadow);
  aspect-ratio:4/5;object-fit:cover;width:100%;height:auto;
}
.histoire figcaption{
  margin-top:14px;font-size:.8rem;color:var(--ink-soft);
  display:flex;justify-content:space-between;gap:12px;
}
blockquote.pull{
  font-family:'Fraunces',serif;font-style:italic;font-weight:400;
  font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.35;color:var(--ink);
  margin:.2em 0 .8em;padding-left:.6em;border-left:3px solid var(--accent);
}
.histoire p{color:var(--ink-soft);max-width:60ch;}
.histoire .signature{
  margin-top:28px;font-family:'Fraunces',serif;font-style:italic;color:var(--accent);font-size:1.1rem;
}

/* ---------- Section head ---------- */
.galerie{background:var(--bg);}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  margin-bottom:clamp(28px,5vw,52px);flex-wrap:wrap;
}
.section-head p{color:var(--ink-soft);max-width:52ch;margin:.5em 0 0;}

/* ---------- Diaporama (homepage) ---------- */
.diaporama{position:relative;}
.dia-track{
  display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
  gap:0;border-radius:2px;box-shadow:var(--shadow);
  scrollbar-width:none;-ms-overflow-style:none;
}
.dia-track::-webkit-scrollbar{display:none;}
.dia-slide{
  flex:0 0 100%;scroll-snap-align:center;margin:0;
  display:flex;flex-direction:column;background:var(--surface);
}
.dia-imgwrap{
  height:min(58vh,560px);display:flex;align-items:center;justify-content:center;
  background:var(--surface-2);padding:clamp(16px,3vw,36px);
}
.dia-imgwrap img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:var(--shadow);}
.dia-slide figcaption{
  padding:20px clamp(20px,4vw,44px) 26px;text-align:center;border-top:1px solid var(--line);
}
.dia-slide figcaption .t{font-family:'Fraunces',serif;font-style:italic;font-size:1.35rem;display:block;color:var(--ink);}
.dia-slide figcaption .m{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft);}
.dia-prev,.dia-next{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:46px;height:46px;border-radius:50%;border:1px solid rgba(244,238,224,.5);
  background:rgba(10,8,5,.35);color:#F4EEE0;font-size:1.4rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);
  transition:background .2s ease, border-color .2s ease;
}
.dia-prev:hover,.dia-next:hover{background:rgba(10,8,5,.6);border-color:#F4EEE0;}
.dia-prev{left:16px;} .dia-next{right:16px;}
.dia-dots{display:flex;justify-content:center;gap:9px;margin-top:20px;}
.dia-dots button{
  width:8px;height:8px;border-radius:50%;border:none;background:var(--surface-2);
  cursor:pointer;padding:0;transition:background .2s ease, transform .2s ease;
}
.dia-dots button.active{background:var(--accent);transform:scale(1.25);}

/* ---------- Wall (gallery page) ---------- */
.wall-page{background:var(--bg);}
.wall{
  display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:120px;gap:14px;
  grid-auto-flow:dense;
}
.wall figure{
  margin:0;position:relative;overflow:hidden;border-radius:2px;cursor:zoom-in;
  background:var(--surface-2);box-shadow:var(--shadow);
}
.wall figure img{
  width:100%;height:100%;object-fit:contain;display:block;
  padding:14px;box-sizing:border-box;background:var(--surface-2);
  transition:transform .6s cubic-bezier(.2,.7,.2,1);
}
.wall figure:hover img{transform:scale(1.03);}
.wall figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 16px 12px;
  background:linear-gradient(to top, rgba(10,8,5,.82), rgba(10,8,5,0));
  color:#F4EEE0;opacity:0;transform:translateY(6px);
  transition:opacity .25s ease, transform .25s ease;
}
.wall figure:hover figcaption, .wall figure:focus-within figcaption{opacity:1;transform:none;}
.wall figcaption .t{font-family:'Fraunces',serif;font-style:italic;font-size:1.02rem;display:block;}
.wall figcaption .m{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;opacity:.85;}
.w-a{grid-column:span 3;grid-row:span 3;}
.w-b{grid-column:span 2;grid-row:span 2;}
.w-c{grid-column:span 2;grid-row:span 3;}
.w-d{grid-column:span 3;grid-row:span 2;}

.badge-vendu{
  position:absolute;top:12px;left:12px;z-index:2;
  background:var(--accent);color:#fbf5ec;
  font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;
  padding:5px 11px;border-radius:20px;box-shadow:0 6px 16px -6px rgba(0,0,0,.4);
}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:center;justify-content:center;padding:5vh 5vw;
  background:rgba(10,8,5,.92);
}
.lightbox.open{display:flex;}
.lightbox figure{margin:0;max-width:min(90vw,900px);max-height:88vh;text-align:center;}
.lightbox img{max-height:76vh;width:auto;margin:0 auto;border-radius:2px;box-shadow:0 30px 80px rgba(0,0,0,.6);}
.lightbox figcaption{color:#F4EEE0;margin-top:16px;font-family:'Fraunces',serif;font-style:italic;font-size:1.15rem;}
.lightbox figcaption .m{display:block;font-family:'Karla',sans-serif;font-style:normal;font-size:.72rem;
  text-transform:uppercase;letter-spacing:.1em;color:#C9BFA9;margin-top:6px;}
.lb-close,.lb-prev,.lb-next{
  position:absolute;background:none;border:none;color:#F4EEE0;cursor:pointer;
  font-family:'Karla',sans-serif;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;
}
.lb-close{top:24px;right:clamp(20px,5vw,56px);}
.lb-prev{left:clamp(10px,3vw,40px);top:50%;transform:translateY(-50%);font-size:2rem;}
.lb-next{right:clamp(10px,3vw,40px);top:50%;transform:translateY(-50%);font-size:2rem;}

/* ---------- Expositions ---------- */
.expos{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.expo-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.expo-item{
  display:grid;grid-template-columns:180px 1fr auto;gap:24px;align-items:baseline;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.expo-item .when{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:700;}
.expo-item h3{margin:0;font-size:1.25rem;font-weight:500;}
.expo-item .where{color:var(--ink-soft);font-size:.92rem;margin-top:2px;}
.expo-item .status{
  font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;
  padding:6px 12px;border:1px solid var(--line);border-radius:20px;color:var(--ink-soft);white-space:nowrap;
}
.expo-item.upcoming .status{color:var(--accent);border-color:var(--accent);}

/* ---------- Contact ---------- */
.contact{background:var(--bg);}
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center;}
.contact p{color:var(--ink-soft);max-width:44ch;}
.contact-cards{display:flex;flex-direction:column;gap:14px;}
.ccard{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;background:var(--surface);border:1px solid var(--line);border-radius:2px;
  text-decoration:none;color:var(--ink);transition:border-color .2s ease, transform .2s ease;
}
.ccard:hover{border-color:var(--accent);transform:translateX(4px);}
.ccard .label{font-family:'Fraunces',serif;font-style:italic;font-size:1.15rem;}
.ccard .sub{display:block;font-size:.76rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;margin-top:3px;}
.ccard .arrow{color:var(--accent);font-size:1.2rem;}

.social-inline{display:flex;gap:22px;margin-top:26px;}
.social-inline a{
  font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;
  text-decoration:none;color:var(--ink);padding-bottom:3px;border-bottom:1px solid var(--line);
  transition:color .2s ease, border-color .2s ease;
}
.social-inline a:hover{color:var(--accent);border-color:var(--accent);}

/* ---------- Contact form ---------- */
.contact-form{
  background:var(--surface);border:1px solid var(--line);border-radius:2px;
  padding:clamp(24px,4vw,40px);display:flex;flex-direction:column;gap:18px;
}
.cf-row{display:flex;flex-direction:column;gap:6px;}
.cf-row label{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--ink-soft);
}
.cf-row input, .cf-row textarea{
  font-family:'Karla',sans-serif;font-size:.98rem;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:2px;
  padding:11px 13px;resize:vertical;
  transition:border-color .2s ease;
}
.cf-row input:focus, .cf-row textarea:focus{outline:none;border-color:var(--accent);}
.contact-form .btn{align-self:flex-start;}
.cf-honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.cf-status{margin:0;font-size:.85rem;min-height:1.2em;}
.cf-status.ok{color:var(--accent);}
.cf-status.err{color:#B23A2E;}

/* ---------- Page intro (galerie page) ---------- */
.page-intro{padding-top:calc(clamp(64px,10vw,128px) + 40px);}
.page-intro h1{font-size:clamp(2rem,4.5vw,3rem);max-width:20ch;}
.page-intro p{color:var(--ink-soft);max-width:60ch;}

/* ---------- Legal page ---------- */
.legal-content{padding-top:0;padding-bottom:clamp(64px,10vw,128px);}
.legal-content .wrap{max-width:760px;}
.legal-content h2{font-size:1.3rem;margin-top:2em;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{color:var(--ink-soft);max-width:65ch;}
.legal-content a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);}
.legal-content a:hover{color:var(--ink);border-color:var(--ink);}

/* ---------- Footer ---------- */
footer{
  padding:40px clamp(20px,5vw,56px);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line);color:var(--ink-soft);font-size:.82rem;
}
footer .fwordmark{font-family:'Fraunces',serif;font-style:italic;color:var(--ink);}
.foot-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;}
.foot-meta .credit{font-size:.76rem;}
.foot-meta .credit a{color:var(--ink-soft);text-decoration:none;border-bottom:1px solid transparent;transition:color .2s ease, border-color .2s ease;}
.foot-meta .credit a:hover{color:var(--accent);border-color:var(--accent);}

@media (max-width:900px){
  .foot-meta{align-items:flex-start;}
  nav.primary{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);
    background:var(--surface);flex-direction:column;align-items:flex-start;
    padding:100px 28px 28px;gap:26px;transform:translateX(100%);
    transition:transform .3s ease;box-shadow:var(--shadow);
  }
  nav.primary.open{transform:translateX(0);}
  nav.primary a{color:var(--ink);font-size:.95rem;}
  .nav-toggle{
    display:block;background:none;border:none;color:#F4EEE0;z-index:60;
    width:26px;height:20px;position:relative;cursor:pointer;
  }
  header.site.scrolled .nav-toggle, header.site.solid .nav-toggle{color:var(--ink);}
  .nav-toggle span, .nav-toggle::before, .nav-toggle::after{
    content:"";position:absolute;left:0;right:0;height:2px;background:currentColor;
  }
  .nav-toggle::before{top:0;} .nav-toggle span{top:9px;} .nav-toggle::after{bottom:0;}
  .histoire .grid, .contact .grid{grid-template-columns:1fr;}
  .histoire figure{justify-self:stretch;max-width:100%;}
  .wall{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px;}
  .w-a,.w-b,.w-c,.w-d{grid-column:span 2;grid-row:span 2;}
  .expo-item{grid-template-columns:1fr;gap:6px;}
  .dia-prev,.dia-next{width:38px;height:38px;font-size:1.15rem;}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{transition-duration:.001ms !important;animation-duration:.001ms !important;}
}