/* ============================================================
   Gloria Olarte — styles
   Format de référence : fond noir + toile "acrylic pouring" WebGL,
   cartes 3D encadrées, séries en colonnes masonry.
   ============================================================ */

:root{
  --ink:#f4f2ff;
  --mute:#a9a5c9;
  --serif:'Newsreader',Georgia,serif;
  --sans:'Jost','Helvetica Neue',Arial,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@view-transition{navigation:auto}
body{background:#000;color:var(--ink);font-family:var(--sans);font-weight:400;line-height:1.7;font-size:17px}
a{color:inherit}
:focus-visible{outline:3px solid #8ea0ff;outline-offset:4px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Fond fluide WebGL (décoratif) */
#fluid{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
main,footer{position:relative;z-index:1}

/* Lien d'évitement (accessibilité) */
.skip{position:absolute;left:-9999px;top:0;z-index:100}
.skip:focus{left:16px;top:16px;background:#fff;color:#000;padding:10px 16px;border-radius:6px;font-weight:500}

/* En-tête */
header{position:fixed;inset:0 0 auto 0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px clamp(20px,4vw,56px);background:rgba(0,0,0,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.logo{display:flex;align-items:center;text-decoration:none}
.logo img{height:38px;width:auto;display:block}
.brand{display:flex;align-items:center;text-decoration:none;margin-right:auto}
.brand img{height:62px;width:auto;display:block}
nav{display:flex;gap:clamp(14px,2.4vw,34px);font-size:.95rem;font-weight:500}
nav a{text-decoration:none;color:#fff;white-space:nowrap;flex:0 0 auto}
nav a:hover{opacity:.72}
nav a[aria-current="page"]{border-bottom:1px solid rgba(255,255,255,.7);padding-bottom:2px}
.lang{margin-left:clamp(10px,1.5vw,22px);font:inherit;font-size:.85rem;font-weight:500;color:var(--ink);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);padding:5px 13px;border-radius:999px;cursor:pointer;white-space:nowrap}
.lang:hover{background:rgba(255,255,255,.16)}

/* Héro (accueil) */
.hero{min-height:100vh;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:center;gap:clamp(24px,5vw,80px);padding:110px clamp(20px,4vw,56px) 60px}
.hero>div{min-width:0}
.hero h1{font-family:var(--serif);font-weight:300;font-size:clamp(3rem,8vw,7rem);line-height:.98;letter-spacing:-.02em;color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.65);padding-bottom:.1em}
.hero h1 img{display:block;width:504px;max-width:100%;height:auto}
.hero p{text-shadow:0 2px 16px rgba(0,0,0,.85);margin-top:24px;max-width:34ch;font-size:1.15rem}
.hero figure{justify-self:center}
.hero .carte img{max-height:74vh;width:auto;max-width:100%}
.hero figcaption{margin-top:16px;font-size:.88rem;color:var(--mute)}

/* Toile = carte 3D qui suit le curseur */
.carte{display:block;border:6px solid #111;background:#111;box-shadow:0 20px 44px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.2);transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(var(--z,0px));transition:transform .25s ease,box-shadow .4s ease;will-change:transform}
.carte img{display:block;width:100%;height:auto}
body.d3 .carte{--z:60px;box-shadow:0 50px 60px -18px rgba(0,0,0,.95),0 0 80px rgba(150,100,255,.5),0 0 0 1px rgba(255,255,255,.3)}

/* Sections série */
.serie{display:grid;grid-template-columns:minmax(220px,3fr) minmax(0,9fr);gap:clamp(24px,5vw,80px);padding:clamp(70px,10vw,130px) clamp(20px,4vw,56px)}
.serie-texte{align-self:start;position:sticky;top:96px;padding:10px 0}
.serie h2{font-family:var(--serif);font-weight:300;font-size:clamp(2.2rem,4vw,3.4rem);line-height:1.05;color:var(--c)}
.serie-texte p{margin-top:16px;font-size:1rem;max-width:36ch}
.mur{columns:2 260px;column-gap:clamp(20px,3vw,48px)}
.oeuvre{break-inside:avoid;margin-bottom:clamp(22px,3vw,48px);cursor:pointer;background:none;border:0;display:block;width:100%;text-align:left;color:inherit;font:inherit;text-decoration:none;transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.oeuvre.pre{opacity:0;transform:perspective(900px) rotateX(38deg) translateY(60px)}
.oeuvre:hover .carte{box-shadow:0 30px 60px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.35)}
.oeuvre:hover .t{color:#fff}
.t{display:block;margin-top:12px;font-family:var(--serif);font-style:italic;font-size:1.05rem;text-shadow:0 2px 12px rgba(0,0,0,.8)}
.m{display:block;margin-top:5px;font-size:.8rem;line-height:1.45;color:var(--mute);text-shadow:0 2px 10px rgba(0,0,0,.85)}
.foot{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-top:5px}
.foot .m{margin-top:0;flex:1;min-width:0}
.p{font-size:.92rem;font-weight:500;white-space:nowrap;color:var(--ink);text-shadow:0 2px 10px rgba(0,0,0,.85)}

/* Page série autonome */
.serie-page{padding-top:clamp(120px,15vw,190px)}
.eyebrow{font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);margin-bottom:10px}
.back{margin-top:28px;font-size:.95rem}
.back a{text-decoration:none;border-bottom:1px solid var(--mute)}
.back a:hover{color:#fff;border-color:#fff}
.serie-texte .page-link{display:inline-block;margin-top:18px;font-size:.9rem;color:var(--c);text-decoration:none;border-bottom:1px solid currentColor}
.serie-texte .page-link:hover{opacity:.8}
.serie-long{white-space:pre-line}
.serie-count{margin-top:18px;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}

/* À propos */
.apropos{display:grid;grid-template-columns:minmax(220px,3fr) minmax(0,9fr);gap:clamp(24px,5vw,80px);padding:clamp(70px,10vw,130px) clamp(20px,4vw,56px);background:rgba(0,0,0,.82)}
.apropos h2{font-family:var(--serif);font-weight:300;font-size:clamp(2.2rem,4vw,3.4rem);line-height:1.05}
.apropos p{max-width:60ch;margin-bottom:1.1em;font-size:1.08rem}
.apropos-page{padding-top:clamp(120px,15vw,190px)}
.contact a{display:inline-block;margin:8px 28px 0 0;border-bottom:2px solid #8b3dff;text-decoration:none;padding-bottom:2px}

/* Pied de page */
footer{padding:28px clamp(20px,4vw,56px);font-size:.88rem;color:var(--mute);display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between;background:rgba(0,0,0,.72)}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* Bouton dimension (3D) */
#dim{position:fixed;right:clamp(14px,3vw,36px);bottom:clamp(14px,3vw,30px);z-index:30;border:0;cursor:pointer;font:inherit;font-weight:500;color:#fff;padding:14px 26px;border-radius:999px;background:linear-gradient(95deg,#6d7bff,#8b3dff,#ff5c8a);box-shadow:0 10px 30px rgba(139,61,255,.45);transition:transform .2s}
#dim:hover{transform:scale(1.05)}

/* Visionneuse plein écran */
dialog{border:0;background:rgba(0,0,0,.97);color:var(--ink);width:100vw;max-width:100vw;height:100vh;max-height:100vh;margin:0;padding:0}
dialog::backdrop{background:rgba(0,0,0,.97)}
.vue{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:64px 24px 32px;overflow-y:auto}
.vue img{max-width:100%;max-height:62vh;width:auto;height:auto;box-shadow:0 0 90px rgba(150,100,255,.45)}
.infos{margin-top:18px;max-width:68ch;text-align:center}
.infos .titre{font-family:var(--serif);font-style:italic;font-size:1.25rem;line-height:1.3}
.infos .meta{margin-top:6px;font-size:.85rem;color:var(--mute)}
.infos .desc{margin-top:14px;font-size:.95rem;line-height:1.65;text-align:left;color:var(--ink)}
.fermer{position:absolute;top:16px;right:20px;background:var(--ink);border:0;color:#000;padding:8px 18px;font:inherit;font-weight:500;cursor:pointer;border-radius:999px}

/* Fiche œuvre */
.work-page{padding:120px clamp(20px,4vw,56px) 0}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:.82rem;color:var(--mute);margin-bottom:26px;text-shadow:0 2px 10px rgba(0,0,0,.75)}
.breadcrumb a{text-decoration:none;border-bottom:1px solid transparent}
.breadcrumb a:hover{color:var(--ink);border-color:currentColor}
.work-hero{display:grid;grid-template-columns:minmax(0,7fr) minmax(300px,4fr);gap:clamp(28px,5vw,72px);align-items:start;animation:fadeUp .6s ease both}
.work-media{position:sticky;top:96px;min-width:0}
.main-shot{display:block;width:100%;background:none;border:0;padding:0;cursor:zoom-in}
.main-shot .carte{width:fit-content;max-width:100%;margin:0 auto}
.main-shot .carte img{width:auto;max-width:100%;max-height:76vh}
.thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.thumb{flex:0 0 auto;background:none;border:0;padding:0;cursor:zoom-in;display:flex;flex-direction:column;align-items:center;gap:6px;color:inherit;font:inherit}
.thumb img{width:82px;height:82px;object-fit:cover;display:block;border:3px solid #111;box-shadow:0 10px 24px rgba(0,0,0,.75),0 0 0 1px rgba(255,255,255,.18)}
.thumb small{font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.thumb:hover small{color:var(--ink)}
.thumb.is-active img{border-color:var(--ink);box-shadow:0 0 0 1px rgba(255,255,255,.55),0 10px 24px rgba(0,0,0,.75)}
.thumb.is-active small{color:var(--ink)}
.work-info h1,.work-info p,.work-info dt,.work-info dd,.work-nav{text-shadow:0 2px 12px rgba(0,0,0,.72)}
.work-info .eyebrow a{text-decoration:none;border-bottom:1px solid currentColor}
.work-info h1{font-family:var(--serif);font-weight:300;font-size:clamp(2.4rem,4.5vw,4rem);line-height:1.02;margin-top:10px}
.work-facts{margin-top:26px;border-top:1px solid rgba(255,255,255,.18);padding-top:18px;display:grid;gap:12px}
.work-facts div{display:grid;grid-template-columns:105px minmax(0,1fr);gap:14px}
.work-facts dt{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);padding-top:3px}
.work-facts dd{font-size:.97rem;line-height:1.5}
.work-facts .work-price{font-size:1.35rem;font-weight:500;color:#fff;line-height:1.2}
.work-desc{margin-top:28px;border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.work-desc h2{font-family:var(--serif);font-weight:300;font-size:1.45rem;margin-bottom:10px}
.work-desc p{font-size:.98rem;line-height:1.7;white-space:pre-line;color:var(--ink)}
.cta{display:inline-block;margin-top:26px;background:var(--ink);color:#000;padding:13px 22px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.92rem;transition:transform .2s,box-shadow .2s}
.cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(255,255,255,.18)}
.work-nav{margin-top:clamp(48px,8vw,100px);border-top:1px solid rgba(255,255,255,.18);padding:28px 0 60px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.work-nav a{text-decoration:none;display:flex;flex-direction:column;gap:6px}
.work-nav small{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.work-nav span{font-family:var(--serif);font-style:italic;font-size:1.1rem}
.work-next{text-align:right}
.work-nav a:hover span{color:#fff}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .work-hero{animation:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none!important}
}

@media (max-width:1100px){
  header{padding:12px clamp(14px,2.4vw,28px);gap:8px}
  .brand img{height:48px}
  nav{font-size:.84rem;gap:12px}
  .lang{margin-left:6px;padding:4px 10px}
}
@media (max-width:980px){
  .work-hero{grid-template-columns:minmax(0,1fr)}
  .work-media{position:static}
}
@media (max-width:820px){
  .hero,.serie,.apropos{grid-template-columns:minmax(0,1fr)}
  .hero{padding-top:150px;min-height:0}
  .serie-texte{position:static}
  header{padding:10px 16px 8px;gap:6px;flex-wrap:wrap}
  .brand{order:1;flex:0 0 auto}
  .brand img{height:40px}
  .lang{order:2;flex:0 0 auto;margin-left:auto;padding:4px 9px;font-size:.78rem}
  nav{order:3;flex:0 0 100%;font-size:.74rem;gap:8px;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-left:0}
  nav::-webkit-scrollbar{display:none}
  .logo img{height:32px}
  .mur{columns:1}
  .serie-page,.apropos-page,.work-page{padding-top:160px}
  .vue{padding:56px 18px 28px}
  .vue img{max-height:52vh}
  .infos{max-width:100%;text-align:left}
  .main-shot .carte img{max-height:62vh}
  .thumbs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .thumbs::-webkit-scrollbar{display:none}
  .thumb img{width:70px;height:70px}
  .thumb small{font-size:.6rem;letter-spacing:.06em;white-space:nowrap}
  .work-facts div{grid-template-columns:92px minmax(0,1fr)}
  .work-nav{grid-template-columns:1fr;gap:28px;padding-bottom:40px}
  .work-next{text-align:left}
}
@media (min-width:821px) and (max-width:1100px){
  .mur{columns:1 260px}
}