/* =========================================================
   Karima Di Lena : feuille de style
   Palette sobre, typographie editoriale : la couleur vient
   uniquement des toiles.
   ========================================================= */

:root{
  --ivory:#F7F4EF;
  --ivory-2:#EFEAE2;
  --ink:#16120F;
  --ink-soft:#4A423B;
  --ink-mute:#8A7F74;
  --line:#DDD5CA;
  --accent:#7B1B2D;
  --accent-soft:#A8455A;
  --gold:#B08A4E;
  --white:#FFFFFF;

  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:32px;
  --s6:48px; --s7:64px; --s8:96px; --s9:128px;

  --display:"Playfair Display",Georgia,"Times New Roman",serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:1320px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--ivory);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.65;
  font-feature-settings:"kern" 1,"liga" 1;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}

::selection{background:var(--accent);color:var(--ivory);}

.wrap{width:min(calc(100% - 2 * var(--s4)),var(--maxw));margin-inline:auto;}
.wrap-narrow{width:min(calc(100% - 2 * var(--s4)),780px);margin-inline:auto;}

/* ---------- typographie ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:400;margin:0;line-height:1.08;}
.h-xl{font-size:clamp(3rem,10vw,7.5rem);letter-spacing:-.02em;}
.h-l {font-size:clamp(2rem,4.6vw,3.4rem);letter-spacing:-.015em;}
.h-m {font-size:clamp(1.4rem,2.4vw,2rem);}
.italic{font-style:italic;}
p{margin:0 0 1.15em;}
.lead{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--ink-soft);}

.eyebrow{
  font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent);font-weight:500;margin:0 0 var(--s3);
}
.rule{width:56px;height:1px;background:var(--accent);margin:var(--s4) 0;}

/* ---------- header ---------- */
.site-head{
  position:fixed;inset:0 0 auto 0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;gap:var(--s4);
  padding:var(--s4) clamp(var(--s4),4vw,var(--s6));
  transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s var(--ease);
}
.site-head:not(.is-stuck){color:#fff;}
.site-head:not(.is-stuck) .brand em{color:#fff;opacity:.85;}
.site-head:not(.is-stuck) .nav a{color:rgba(255,255,255,.82);}
.site-head:not(.is-stuck) .nav a::after{background:#fff;}
.site-head:not(.is-stuck) .nav a:hover{color:#fff;}
.site-head:not(.is-stuck) .lang{color:rgba(255,255,255,.55);}
.site-head:not(.is-stuck) .lang button[aria-pressed="true"]{color:#fff;}
.site-head:not(.is-stuck) .burger i{background:#fff;}
@media(max-width:860px){
  .site-head:not(.is-stuck) .nav.is-open{color:var(--ink);}
  .site-head:not(.is-stuck) .nav.is-open a{color:var(--ink-soft);}
}
/* le fond flou vit sur un pseudo-element : si backdrop-filter etait pose sur
   .site-head, l'en-tete deviendrait le bloc conteneur du menu mobile en
   position fixed, et le panneau ne sortirait plus de l'ecran. */
.site-head::before{
  content:"";position:absolute;inset:0;opacity:0;pointer-events:none;
  background:rgba(247,244,239,.88);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line);transition:opacity .4s var(--ease);
}
.site-head.is-stuck::before{opacity:1;}
.site-head.is-stuck{padding-block:var(--s3);}
.brand,.head-right{position:relative;}
.brand{font-family:var(--display);font-size:1.05rem;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;}
.brand em{font-style:italic;text-transform:none;letter-spacing:0;color:var(--accent);}
.nav{display:flex;align-items:center;gap:clamp(var(--s3),2.2vw,var(--s5));}
.nav a{
  font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
  position:relative;padding-block:4px;transition:color .3s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--ease);
}
.nav a:hover{color:var(--accent);}
.nav a:hover::after{transform:scaleX(1);transform-origin:left;}

.lang{display:flex;gap:2px;align-items:center;font-size:.75rem;letter-spacing:.1em;color:var(--ink-mute);}
.lang button{padding:2px 5px;transition:color .3s var(--ease);}
.lang button[aria-pressed="true"]{color:var(--accent);font-weight:600;}
.lang span{opacity:.4;}

.burger{display:none;width:34px;height:34px;position:relative;}
.burger i{position:absolute;left:5px;right:5px;height:1.5px;background:var(--ink);transition:transform .35s var(--ease),opacity .2s;}
.burger i:nth-child(1){top:12px;}
.burger i:nth-child(2){top:20px;}
.burger.is-open i:nth-child(1){transform:translateY(4px) rotate(45deg);}
.burger.is-open i:nth-child(2){transform:translateY(-4px) rotate(-45deg);}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(1.02);}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,8,7,.45) 0%,rgba(10,8,7,.08) 30%,rgba(10,8,7,.30) 58%,rgba(10,8,7,.66) 80%,rgba(10,8,7,.90) 100%);
}
.hero-inner{position:relative;z-index:1;padding-block:var(--s8) var(--s7);color:#fff;}
.hero h1{color:#fff;text-shadow:0 2px 40px rgba(0,0,0,.35);}
.hero h1 .sub{display:block;font-style:italic;font-size:.34em;letter-spacing:.02em;color:rgba(255,255,255,.88);margin-top:var(--s3);}
.hero-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--s3) var(--s5);
  margin-top:var(--s5);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.8);
}
.hero-meta i{width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.5);}
.scroll-cue{
  position:absolute;left:50%;bottom:var(--s4);transform:translateX(-50%);z-index:2;
  width:1px;height:54px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.75));
}
.scroll-cue::after{
  content:"";position:absolute;left:-2px;top:0;width:5px;height:5px;border-radius:50%;
  background:#fff;animation:cue 2.6s var(--ease) infinite;
}
@keyframes cue{0%{top:0;opacity:0}20%{opacity:1}80%{opacity:1}100%{top:54px;opacity:0}}

/* ---------- sections ---------- */
section{position:relative;}
.pad{padding-block:clamp(var(--s7),10vw,var(--s9));}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--s4);margin-bottom:var(--s6);}
.sec-head p{max-width:46ch;margin:0;color:var(--ink-soft);}

/* ---------- manifeste ---------- */
.manifesto{background:var(--ink);color:var(--ivory);}
.manifesto .eyebrow{color:var(--accent-soft);}
.manifesto blockquote{
  margin:0;font-family:var(--display);font-style:italic;
  font-size:clamp(1.5rem,3.4vw,2.6rem);line-height:1.34;color:var(--ivory);
}
.manifesto cite{
  display:block;margin-top:var(--s4);font-style:normal;font-family:var(--body);
  font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mute);
}

/* ---------- filtres ---------- */
.filters{display:flex;flex-wrap:wrap;gap:var(--s2);margin-bottom:var(--s6);}
.filters button{
  padding:9px 18px;border:1px solid var(--line);border-radius:999px;
  font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
  transition:all .35s var(--ease);
}
.filters button:hover{border-color:var(--ink);color:var(--ink);}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--ivory);}
.filters .count{opacity:.5;margin-left:6px;font-size:.9em;}

/* ---------- galerie ---------- */
.grid{columns:3;column-gap:var(--s5);}
@media(max-width:1024px){.grid{columns:2;}}
@media(max-width:600px){.grid{columns:1;}}

.card{
  break-inside:avoid;margin-bottom:var(--s5);
  opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.card.in{opacity:1;transform:none;}
.card.hide{display:none;}
.card-media{
  position:relative;overflow:hidden;background:var(--ivory-2);
  cursor:zoom-in;
}
.card-media img{
  width:100%;height:auto;
  transition:transform 1.1s var(--ease),filter .6s var(--ease);
}
.card:hover .card-media img{transform:scale(1.035);}
.card-media::after{
  content:"";position:absolute;inset:0;background:rgba(22,18,15,.18);
  opacity:0;transition:opacity .5s var(--ease);
}
.card:hover .card-media::after{opacity:1;}
.card-zoom{
  position:absolute;right:var(--s3);bottom:var(--s3);z-index:2;
  width:38px;height:38px;border-radius:50%;
  background:rgba(247,244,239,.94);display:grid;place-items:center;
  opacity:0;transform:translateY(8px);transition:all .45s var(--ease);
}
.card:hover .card-zoom{opacity:1;transform:none;}
.card-zoom svg{width:15px;height:15px;stroke:var(--ink);fill:none;stroke-width:1.6;}

.card-body{padding-top:var(--s3);display:flex;justify-content:space-between;gap:var(--s3);align-items:baseline;}
.card-title{font-family:var(--display);font-size:1.18rem;line-height:1.25;}
.card-title span{color:var(--ink-mute);font-size:.8em;}
.card-sub{font-size:.82rem;color:var(--ink-mute);margin-top:2px;}
.card-price{
  font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent);white-space:nowrap;text-align:right;
}
.card-price.on-request{color:var(--ink-mute);}

/* ---------- artiste ---------- */
.artist{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(var(--s5),5vw,var(--s8));align-items:start;}
@media(max-width:900px){.artist{grid-template-columns:1fr;}}
.artist-portrait{position:relative;}
.artist-portrait img{width:100%;}
.artist-portrait figcaption{
  margin-top:var(--s3);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);
}
.artist-portrait::before{
  content:"";position:absolute;inset:auto auto -18px -18px;width:52%;height:58%;
  border-left:1px solid var(--accent);border-bottom:1px solid var(--accent);opacity:.5;
}
.pull{
  font-family:var(--display);font-style:italic;font-size:clamp(1.25rem,2.1vw,1.6rem);
  line-height:1.4;color:var(--ink);border-left:2px solid var(--accent);
  padding-left:var(--s4);margin:var(--s6) 0;
}

/* ---------- reperes / timeline ---------- */
.cv{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--s6);}
.cv h3{font-size:1.1rem;letter-spacing:.02em;margin-bottom:var(--s4);padding-bottom:var(--s3);border-bottom:1px solid var(--line);}
.cv ul{list-style:none;margin:0;padding:0;}
.cv li{display:grid;grid-template-columns:52px 1fr;gap:var(--s3);padding:var(--s3) 0;border-bottom:1px solid rgba(221,213,202,.55);}
.cv li:last-child{border-bottom:0;}
.cv .y{font-size:.8rem;color:var(--accent);letter-spacing:.06em;padding-top:2px;}
.cv .t{font-size:.94rem;line-height:1.5;}
.cv .t em{font-style:italic;}
.cv .t small{display:block;color:var(--ink-mute);font-size:.84em;margin-top:1px;}

/* ---------- expo ---------- */
.expo{background:var(--ivory-2);}
.expo-strip{display:flex;gap:var(--s3);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:var(--s3);-webkit-overflow-scrolling:touch;}
.expo-strip::-webkit-scrollbar{height:3px;}
.expo-strip::-webkit-scrollbar-thumb{background:var(--line);}
.expo-strip figure{margin:0;flex:0 0 min(78vw,520px);scroll-snap-align:start;}
.expo-strip img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;}

/* ---------- presse ---------- */
.press{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--s4);}
.press a{
  display:block;padding:var(--s5);background:var(--white);border:1px solid var(--line);
  transition:transform .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease);
}
.press a:hover{transform:translateY(-4px);border-color:var(--ink);box-shadow:0 18px 40px -28px rgba(22,18,15,.5);}
.press .src{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);}
.press .ttl{font-family:var(--display);font-size:1.12rem;line-height:1.3;margin-top:var(--s3);}
.press .dt{font-size:.8rem;color:var(--ink-mute);margin-top:var(--s2);}

/* ---------- contact ---------- */
.contact{background:var(--ink);color:var(--ivory);}
.contact .eyebrow{color:var(--accent-soft);}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(var(--s5),5vw,var(--s8));align-items:start;}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;}}
.contact h2{color:var(--ivory);}
.contact p{color:rgba(247,244,239,.72);}
.agent-card{border:1px solid rgba(247,244,239,.18);padding:clamp(var(--s5),4vw,var(--s6));}
.agent-role{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);}
.agent-name{font-family:var(--display);font-size:clamp(1.5rem,3vw,2.1rem);margin:var(--s3) 0 var(--s4);}
.agent-lines{list-style:none;margin:0;padding:0;}
.agent-lines li{padding:var(--s3) 0;border-top:1px solid rgba(247,244,239,.14);display:flex;gap:var(--s3);align-items:baseline;}
.agent-lines .k{flex:0 0 96px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(247,244,239,.45);}
.agent-lines .v{font-size:1.02rem;}
.agent-lines a:hover{color:var(--accent-soft);}
.btn-row{display:flex;flex-wrap:wrap;gap:var(--s3);margin-top:var(--s5);}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 26px;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  border:1px solid currentColor;transition:all .4s var(--ease);
}
.btn-solid{background:var(--ivory);color:var(--ink);border-color:var(--ivory);}
.btn-solid:hover{background:var(--accent);border-color:var(--accent);color:var(--ivory);}
.btn-ghost{color:rgba(247,244,239,.8);}
.btn-ghost:hover{color:var(--ivory);border-color:var(--ivory);}
.btn svg{width:15px;height:15px;fill:currentColor;}

/* ---------- footer ---------- */
.site-foot{padding-block:var(--s6);border-top:1px solid var(--line);}
.foot-in{display:flex;flex-wrap:wrap;gap:var(--s4);justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--ink-mute);}
.foot-in a:hover{color:var(--accent);}
.credits{font-size:.72rem;color:var(--ink-mute);opacity:.85;max-width:62ch;margin-top:var(--s3);line-height:1.6;}

/* ---------- lightbox ---------- */
.lb{
  position:fixed;inset:0;z-index:100;display:none;
  background:rgba(12,10,8,.985);backdrop-filter:blur(16px);
}
.lb.open{display:grid;grid-template-rows:auto minmax(0,1fr) auto;}
.lb-top{display:flex;justify-content:space-between;align-items:center;padding:var(--s4) clamp(var(--s4),4vw,var(--s6));color:rgba(247,244,239,.65);}
.lb-idx{font-size:.78rem;letter-spacing:.2em;}
.lb-close{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(247,244,239,.25);border-radius:50%;transition:all .35s var(--ease);}
.lb-close:hover{background:rgba(247,244,239,.1);color:#fff;}
.lb-close svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.5;fill:none;}
.lb-stage{position:relative;display:flex;align-items:center;justify-content:center;padding:0 clamp(var(--s4),6vw,var(--s8));min-height:0;overflow:hidden;}
.lb-stage img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;
  opacity:0;transform:scale(.985);transition:opacity .5s var(--ease),transform .6s var(--ease);}
.lb-stage img.ready{opacity:1;transform:none;}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:52px;height:52px;display:grid;place-items:center;color:rgba(247,244,239,.65);
  border:1px solid rgba(247,244,239,.2);border-radius:50%;transition:all .35s var(--ease);
}
.lb-nav:hover{background:rgba(247,244,239,.12);color:#fff;}
.lb-prev{left:clamp(6px,2vw,var(--s4));}
.lb-next{right:clamp(6px,2vw,var(--s4));}
.lb-nav svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.4;fill:none;}
.lb-info{padding:var(--s4) clamp(var(--s4),4vw,var(--s6)) var(--s6);color:var(--ivory);}
.lb-info-in{display:flex;flex-wrap:wrap;gap:var(--s4) var(--s6);align-items:flex-end;justify-content:space-between;}
.lb-t{font-family:var(--display);font-size:clamp(1.4rem,3vw,2rem);}
.lb-t span{color:rgba(247,244,239,.5);font-size:.7em;}
.lb-s{font-size:.9rem;color:rgba(247,244,239,.6);margin-top:var(--s2);}
.lb-price{font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:var(--s3);}
@media(max-width:700px){
  .lb-nav{width:42px;height:42px;}
  .lb-info-in{flex-direction:column;align-items:flex-start;}
}

/* ---------- responsive head ---------- */
@media(max-width:860px){
  .burger{display:block;}
  .nav{
    position:fixed;inset:0;background:var(--ivory);
    flex-direction:column;justify-content:center;gap:var(--s5);
    transform:translateY(-100%);transition:transform .55s var(--ease);
  }
  .nav.is-open{transform:none;}
  .nav a{font-size:1.1rem;}
  .head-right{display:flex;align-items:center;gap:var(--s4);z-index:70;}
}
@media(min-width:861px){.head-right{display:flex;align-items:center;gap:var(--s5);}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;}
  html{scroll-behavior:auto;}
  .rv,.card{opacity:1!important;transform:none!important;}
}

/* ---------- menu mobile ouvert : on repasse en typo sombre ---------- */
.site-head.nav-open .brand{color:var(--ink);z-index:70;}
.site-head.nav-open .brand em{color:var(--accent);}
.site-head.nav-open .lang{color:var(--ink-mute);}
.site-head.nav-open .lang button[aria-pressed="true"]{color:var(--accent);}
.site-head.nav-open .burger i{background:var(--ink);}