:root{ --maxw:1500px; }

/* ---- themes (per page) ---- */
body{
  --bg:#ffffff;
  --fg:#1a1a1a;
  --muted:#7a7a7a;
  --line:#e4e4e4;
  --frame:#f3f3f3;
  --soft:#3f3f3f;
  --topbar-bg:rgba(255,255,255,.86);
}
body[data-theme="dark"]{
  --bg:#0a0a0a;
  --fg:#ededed;
  --muted:#8a8a8a;
  --line:#242424;
  --frame:#111111;
  --soft:#c9c9c9;
  --topbar-bg:rgba(10,10,10,.86);
}
body[data-theme="rose"]{
  --bg:#dcdcd9;
  --fg:#1c1c1c;
  --muted:#676764;
  --line:#c6c6c2;
  --frame:#d3d3d0;
  --soft:#3a3a38;
  --topbar-bg:rgba(220,220,217,.9);
}
body[data-theme="graydark"]{
  --bg:#2b2b2b;
  --fg:#ededed;
  --muted:#a6a6a6;
  --line:#464646;
  --frame:#232323;
  --soft:#d3d3d3;
  --topbar-bg:rgba(43,43,43,.88);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:"Bauhaus 93","ITC Bauhaus","Jost",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .35s ease,color .35s ease;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit}

/* ---------- top bar ---------- */
#topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;
  background:var(--topbar-bg);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{
  font-weight:500;letter-spacing:.28em;font-size:15px;
}
#mainnav{display:flex;align-items:center;gap:26px}
#mainnav a{
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);transition:color .2s;
}
#mainnav a:hover,#mainnav a.active{color:var(--fg)}
.langsep{width:1px;height:14px;background:var(--line)}
.lang{font-size:12px;letter-spacing:.1em;color:var(--muted);padding:0}
.lang.active{color:var(--fg)}
#navToggle{display:none;font-size:20px}

/* ---------- layout ---------- */
main#app{
  max-width:var(--maxw);margin:0 auto;
  padding:46px 28px 90px;min-height:60vh;
}
.loading{color:var(--muted);text-align:center;padding:80px 0}

.page-head{margin:6px 0 38px}
.page-head h1{
  font-weight:300;font-size:clamp(26px,4vw,40px);
  letter-spacing:.02em;margin:0;
}
.page-head .sub{color:var(--muted);font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin-top:8px}

/* ---------- Works index: 4 columns, square cover + label below ---------- */
.workgrid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:40px 26px;
}
.workcard{display:block}
.workcard .wbox{
  background:var(--frame);overflow:hidden;
  aspect-ratio:1/1;
}
.workcard .wbox img{
  width:100%;height:100%;object-fit:cover;opacity:.95;
  filter:grayscale(70%) contrast(.95);
  transition:transform .6s cubic-bezier(.2,.6,.2,1),opacity .3s,filter .45s ease;
}
.workcard:hover .wbox img{transform:scale(1.04);opacity:1;filter:grayscale(0%) contrast(1)}
.workcard .wmeta{padding:14px 2px 0;text-align:right;font-size:16px;letter-spacing:.01em}
.workcard .wmeta .t{font-weight:500}
.workcard .wmeta .y,.workcard .wmeta .sep{color:var(--muted)}

/* ---------- image grid (Exhibitions index) ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:34px 26px;
}
.card{display:block;group:card}
.card .frame{
  background:var(--frame);overflow:hidden;
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
}
.card .frame img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(70%) contrast(.95);
  transition:transform .6s cubic-bezier(.2,.6,.2,1),opacity .4s,filter .45s ease;
  opacity:.94;
}
.card:hover .frame img{transform:scale(1.04);opacity:1;filter:grayscale(0%) contrast(1)}
.card .meta{padding:12px 2px 0}
.card .meta .t{font-size:15px;font-weight:400}
.card .meta .y{font-size:12px;color:var(--muted);letter-spacing:.1em;margin-top:2px}

/* ---------- series / exhibition detail ---------- */
.back{
  display:inline-block;color:var(--muted);font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:24px;
}
.back:hover{color:var(--fg)}
.detail-intro{max-width:720px;margin:0 0 40px}
.detail-intro p{color:var(--soft);font-size:15.5px}

/* gallery rows: real relative sizes, aligned to top, caption under each work */
.sheetwrap{display:block}
.row{display:flex;gap:14px;align-items:flex-start;margin:0 0 34.5px}
.row .cell{margin:0;cursor:zoom-in;min-width:0}
.row .cell img{
  width:100%;height:auto;display:block;background:var(--frame);
  opacity:.95;transition:opacity .3s;
}
.row .cell:hover img{opacity:1}
.row .cell figcaption{
  color:var(--muted);font-size:11.5px;line-height:1.45;margin-top:7px;
}
.stack{display:flex;flex-direction:column;gap:14px}
.stack .cell{width:100%}
.secttl{
  font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin:38px 0 16px;padding-bottom:6px;border-bottom:1px solid var(--line);
}

/* ---------- about ---------- */
.about-wrap{display:grid;grid-template-columns:340px 1fr;gap:60px;align-items:start}
.about-portrait img{width:100%;background:var(--frame)}
.about-portrait .credit{color:var(--muted);font-size:12px;margin-top:8px}
.portrait-contact{margin-top:24px}
.portrait-contact h2{font-weight:500;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg);margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.portrait-contact a{display:block;font-size:14.5px;color:var(--soft);padding:3px 0}
.portrait-contact a:hover{color:var(--fg)}
.about-body{max-width:700px;margin:0 auto;text-align:center}
.about-body h1{font-weight:300;font-size:30px;margin:0 0 4px}
.about-body .role{color:var(--muted);letter-spacing:.14em;text-transform:uppercase;font-size:13px;margin-bottom:26px}
.about-body h2{
  font-weight:500;font-size:13px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--fg);margin:38px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line);
  text-align:center;
}
.about-body p{color:var(--soft);font-size:15.5px;text-align:justify}
.cv-row{display:flex;gap:18px;align-items:flex-start;font-size:14.5px;padding:5px 0;color:var(--soft);text-align:left}
.cv-row .yr{color:var(--muted);min-width:66px;flex-shrink:0;white-space:nowrap;line-height:1.6;font-variant-numeric:tabular-nums}

/* ---------- contact ---------- */
.contact{max-width:640px}
.contact h1{font-weight:300;font-size:clamp(28px,5vw,46px);margin:0 0 30px}
.contact .line{display:flex;gap:18px;padding:16px 0;border-top:1px solid var(--line);font-size:16px}
.contact .line:last-child{border-bottom:1px solid var(--line)}
.contact .line .k{color:var(--muted);min-width:120px;letter-spacing:.1em;text-transform:uppercase;font-size:12px;align-self:center}
.contact .line a:hover{text-decoration:underline}

/* ---------- footer ---------- */
#foot{
  max-width:var(--maxw);margin:0 auto;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding:26px 28px 40px;border-top:1px solid var(--line);
  color:var(--muted);font-size:12.5px;letter-spacing:.08em;
}
.foot-links{display:flex;gap:22px}
.foot-links a:hover{color:var(--fg)}

/* ---------- lightbox ---------- */
.lb{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.96);
  display:flex;align-items:center;justify-content:center;
}
.lb[hidden]{display:none}
.lb-fig{margin:0;max-width:96vw;max-height:94vh;text-align:center}
.lb-fig img{max-width:96vw;max-height:86vh;width:auto;height:auto;margin:0 auto}
.lb-fig figcaption{color:#b9b9b9;font-size:13px;margin-top:14px}
.lb button{position:absolute;color:#ddd;font-size:34px;padding:14px;opacity:.7;transition:opacity .2s}
.lb button:hover{opacity:1}
.lb-close{top:8px;right:14px;font-size:26px}
.lb-prev{left:6px;top:50%;transform:translateY(-50%)}
.lb-next{right:6px;top:50%;transform:translateY(-50%)}

/* ---------- responsive ---------- */
@media(max-width:820px){
  .about-wrap{grid-template-columns:1fr;gap:34px}
  .about-portrait{max-width:320px}
  #navToggle{display:block}
  #mainnav{
    position:absolute;top:100%;right:0;left:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:6px 28px 18px;display:none;
  }
  #mainnav.open{display:flex}
  #mainnav a{padding:12px 0;font-size:14px}
  .workgrid{grid-template-columns:repeat(3,1fr);gap:30px 20px}
  .langsep{display:none}
  .lang{padding:10px 14px 10px 0}
}
@media(max-width:560px){
  main#app{padding:32px 18px 70px}
  #topbar{padding:16px 18px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:20px 14px}
  .card .meta .t{font-size:13.5px}
  .workgrid{grid-template-columns:repeat(2,1fr);gap:22px 14px}
  .workcard .wmeta .t{font-size:14.5px}
  .row{flex-wrap:wrap;gap:10px}
  .row .cell{width:calc(50% - 5px) !important}
  .lb button{font-size:30px}
}

.blk{display:block}

/* ---------- home / landing ---------- */
.home{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-height:calc(100vh - 260px);cursor:pointer;text-align:center;
}
.home-art{
  width:100%;max-width:860px;height:min(58vh,620px);
  display:flex;align-items:center;justify-content:center;
}
.home-art img{
  max-width:100%;max-height:100%;width:auto;height:auto;
  opacity:0;transition:opacity .6s ease;
}
.home-name{
  margin-top:36px;font-size:clamp(24px,4.4vw,46px);
  letter-spacing:.34em;font-weight:400;
}

/* ---------- contact page: photo + form ---------- */
.contactpage{
  display:grid;grid-template-columns:minmax(0,330px) minmax(0,1fr);
  gap:56px;align-items:start;max-width:1100px;
}
.c-photo img{width:100%;background:var(--frame)}
.c-photo .credit{color:var(--muted);font-size:12px;margin-top:9px}
.c-data{margin-top:22px;display:flex;flex-direction:column;gap:9px}
.c-data a{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14.5px;color:var(--soft);transition:color .25s;
}
.c-data a:hover{color:var(--fg)}
.ig{width:18px;height:18px;flex-shrink:0}

.c-form{padding-top:4px}
.hp{position:absolute;left:-9999px}
.f-label{font-size:13px;color:var(--soft);margin:22px 0 4px}
.f-label:first-of-type{margin-top:0}
.f-two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.f-field{position:relative}
.c-form input,.c-form textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--fg);
  color:var(--fg);font-family:inherit;font-size:16px;font-weight:300;
  padding:10px 2px 8px;outline:none;border-radius:0;
}
.c-form textarea{resize:vertical;min-height:110px}
.c-form input::placeholder{color:var(--fg);opacity:1;font-size:21px}
.c-form input:focus,.c-form textarea:focus{border-bottom-color:var(--fg)}
.f-send{
  margin-top:34px;background:var(--fg);color:var(--bg);
  font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  padding:14px 30px;transition:opacity .25s;
}
.f-send:hover{opacity:.82}

/* ---------- press ---------- */
.presslist{max-width:900px}
.press-item{border-top:1px solid var(--line);padding:28px 0 30px}
.press-item:last-child{border-bottom:1px solid var(--line)}
.p-year{color:var(--muted);font-size:12.5px;letter-spacing:.14em;margin-bottom:10px}
.p-title{font-weight:400;font-size:clamp(18px,2.1vw,23px);line-height:1.45;margin:0 0 20px;max-width:52ch}
.p-links{display:flex;flex-wrap:wrap;gap:10px 12px}
.p-link{
  border:1px solid var(--line);padding:8px 14px;font-size:13.5px;
  color:var(--soft);transition:border-color .25s,color .25s;
}
.p-link:hover{border-color:var(--fg);color:var(--fg)}
.p-go{color:var(--muted);font-size:12px}

@media(max-width:820px){
  .contactpage{grid-template-columns:1fr;gap:36px}
  .c-left{max-width:330px}
  .f-two{grid-template-columns:1fr;gap:0}
  .press-row{grid-template-columns:1fr 20px;gap:6px 14px}
  .p-src{grid-column:1/-1}
  .home-art{height:46vh}
}

/* ---------- about video banner ---------- */
.about-banner{
  width:66.6%;background:var(--frame);overflow:hidden;
  aspect-ratio:21/9;margin:0 auto 48px;
}
.about-banner video{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:820px){ .about-banner{width:100%;aspect-ratio:16/9;margin-bottom:32px} }


/* ---------- news / novedades ---------- */
.sect-label{color:var(--muted);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;margin:2px 0 14px}
.newslist{max-width:900px;margin-bottom:44px}
.news-item{display:grid;grid-template-columns:190px 1fr;gap:28px;border-top:1px solid var(--line);padding:26px 0}
.news-item:first-child{border-top:none;padding-top:6px}
.news-fig{display:block}
.news-fig img{width:100%;height:auto;display:block;border:1px solid var(--line)}
.news-body .n-date{color:var(--muted);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:9px}
.news-body h3.n-title{font-weight:400;font-size:clamp(17px,2vw,21px);line-height:1.4;margin:0 0 6px}
.news-body .n-place{color:var(--soft);font-size:13.5px;margin-bottom:12px}
.news-body .n-desc{color:var(--soft);font-size:14.5px;line-height:1.62;max-width:56ch}
@media(max-width:620px){
  .news-item{grid-template-columns:1fr;gap:14px}
  .news-fig{max-width:220px}
}