/* Galería Trinitaria: "Libro" design (Sala blanca, variation A3). */
:root {
  --ink: #1A1A1A;
  --ink-2: #3A3A3A;
  --muted: #555555;
  --line: #1A1A1A;
  --hair: #D9D9D9;
  --paper: #ffffff;
  --wash: #F5F4F1;
  --accent: #1F3A5F;
  --focus: #1F3A5F;
  --wrap: 1200px;
  --gutter: 32px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: 'Newsreader', Georgia, 'Times New Roman', serif;
  font-size: 19px; line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: var(--ink); }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }
.sc { font-variant: small-caps; letter-spacing: 0.08em; }
.eyebrow { font-variant: small-caps; letter-spacing: 0.1em; color: var(--accent); }
.muted { color: var(--muted); }
.italic { font-style: italic; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

/* Header */
.site-header { max-width: var(--wrap); margin: 0 auto; padding: 40px var(--gutter) 0; display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.logo { display: block; line-height: 0; }
.logo img { height: 120px; width: auto; display: block; }
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 0; padding: 8px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); width: 100%; font-variant: small-caps; letter-spacing: 0.08em; font-size: 19px; }
.tabs a { text-decoration: none; padding: 4px 11px; }
.tabs a:hover { box-shadow: inset 0 -2px 0 var(--ink); color: var(--ink); }
.tabs a[aria-current="page"] { color: var(--accent); font-weight: 500; box-shadow: inset 0 -3px 0 var(--accent); }

main { min-height: 50vh; }
.page-head { text-align: center; padding: 56px var(--gutter) 40px; max-width: 900px; margin: 0 auto; }
.page-head h1 { margin: 0; font-weight: 400; font-size: clamp(40px, 5vw, 60px); line-height: 1.05; }
.page-head p { margin: 14px 0 0; font-style: italic; color: var(--ink-2); }
.numeral { font-variant: small-caps; letter-spacing: 0.06em; color: var(--accent); font-size: 22px; display: block; }
.section { padding-bottom: 80px; }
.section-title { margin: 0 0 40px; text-align: center; font-weight: 400; font-size: 40px; line-height: 1.15; }

/* Buttons and forms */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 26px; border: 1px solid var(--ink); background: transparent; color: var(--ink); text-decoration: none; font: inherit; font-size: 17px; cursor: pointer; }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-solid { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-solid:hover { background: #142840; color: #fff; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 16px; text-align: left; }
.field input, .field select, .field textarea { min-height: 48px; padding: 10px 14px; border: 1px solid #8C8C8C; border-radius: 0; font: inherit; font-size: 17px; background: #fff; color: var(--ink); width: 100%; }
.field textarea { min-height: 140px; resize: vertical; }
.field .help { color: var(--muted); font-size: 15px; }
.field .error, .errorlist { color: #8E1A30; font-size: 15px; margin: 0; padding: 0; list-style: none; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; text-align: left; }
.check input { width: 20px; height: 20px; margin-top: 3px; flex: none; }
.hp { position: absolute; left: -5000px; }
.form-grid { display: grid; gap: 18px; }
.form-grid .two { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 18px; }
.notice { border: 1px solid var(--accent); padding: 16px 20px; margin: 0 0 24px; color: var(--accent); }

/* Home */
.hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 56px; align-items: center; padding: 64px var(--gutter) 80px; max-width: var(--wrap); margin: 0 auto; }
.hero img { width: 100%; height: auto; display: block; }
.hero-text { display: flex; flex-direction: column; gap: 18px; }
.hero h1 { margin: 0; font-weight: 400; font-size: clamp(44px, 5vw, 68px); line-height: 1.02; }
.hero p { margin: 0; }
.hero .btn { align-self: start; }
.artist-line { margin: 0; font-size: 24px; line-height: 1.75; text-align: center; }
.artist-line a { text-decoration: none; border-bottom: 1px solid var(--hair); }
.artist-line a:hover { border-color: var(--accent); }

/* Work grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 48px 40px; }
.card { margin: 0; }
.card a { text-decoration: none; display: block; }
.card .frame { aspect-ratio: 4 / 3; background: var(--wash); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.card .frame img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .2s; }
.card a:hover .frame img { opacity: .9; }
.card figcaption { margin-top: 12px; line-height: 1.4; }
.card .t { font-style: italic; }
.card .meta { display: block; color: var(--muted); font-size: 16px; margin-top: 2px; }
.noimg { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; text-align: center; padding: 20px; color: #6B6B6B; font-style: italic; font-size: 17px; background: var(--wash); }
.price { font-variant: small-caps; letter-spacing: 0.06em; color: var(--accent); }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: end; justify-content: center; padding: 0 0 40px; margin: 0 0 40px; border-bottom: 1px solid var(--hair); }
.filters .field { flex: 1 1 200px; max-width: 280px; }
.filters .actions { display: flex; gap: 10px; align-items: center; }
.result-count { text-align: center; color: var(--muted); font-style: italic; margin: -20px 0 32px; }
.pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 56px 0 0; font-variant: small-caps; letter-spacing: 0.06em; }
.pager a, .pager span { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 10px; text-decoration: none; }
.pager [aria-current="page"] { color: var(--accent); box-shadow: inset 0 -3px 0 var(--accent); font-weight: 500; }

/* Work detail */
.work { display: grid; grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr); gap: 56px; align-items: start; padding: 56px var(--gutter) 80px; max-width: var(--wrap); margin: 0 auto; }
@media (max-width: 860px) { .work { grid-template-columns: 1fr; gap: 32px; } }
.work-image { margin: 0; }
.work-image img { width: 100%; height: auto; display: block; }
.work-image .noimg { aspect-ratio: 4 / 3; }
.work-info h1 { margin: 0 0 6px; font-weight: 400; font-size: clamp(36px, 4vw, 52px); line-height: 1.05; }
.work-info .by { margin: 0 0 24px; font-size: 22px; font-style: italic; }
.facts { margin: 0 0 24px; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--hair); }
.facts dt { font-variant: small-caps; letter-spacing: 0.08em; color: var(--muted); }
.facts dd { margin: 0; }
.ask { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line); }
.ask h2 { margin: 0 0 6px; font-weight: 400; font-size: 28px; }
.ask > p { margin: 0 0 18px; color: var(--ink-2); font-style: italic; }
.thumbs-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.thumbs-row img { width: 96px; height: 72px; object-fit: cover; }

/* Artists index */
.az { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px; margin: 0 0 40px; font-variant: small-caps; font-size: 20px; }
.az a, .az span { min-width: 40px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.az span { color: #B5B5B5; }
.letter-block { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding: 24px 0; border-top: 1px solid var(--hair); }
.letter-block h2 { margin: 0; font-weight: 400; font-size: 44px; line-height: 1; color: var(--accent); }
.letter-block ul { list-style: none; margin: 0; padding: 0; columns: 3 220px; column-gap: 40px; }
.letter-block li { break-inside: avoid; padding: 3px 0; font-size: 21px; }
.letter-block li a { text-decoration: none; }
.letter-block li .n { color: var(--muted); font-size: 15px; }
.letter-block li .sur { font-weight: 500; }

/* Artist page */
.artist-head { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; padding: 56px 0 48px; }
@media (max-width: 700px) { .artist-head { grid-template-columns: 1fr; text-align: center; } .artist-head .portrait { margin: 0 auto; } }
.portrait { width: 220px; aspect-ratio: 4 / 5; object-fit: cover; display: block; background: var(--wash); }
.artist-head h1 { margin: 0; font-weight: 400; font-size: clamp(40px, 5vw, 60px); line-height: 1.05; }
.artist-head .place { margin: 6px 0 0; font-style: italic; color: var(--ink-2); }
.bio { margin-top: 20px; }
.bio p { margin: 0 0 1em; }
.prose { max-width: 760px; margin: 0 auto; }
.prose img { height: auto; }
.prose .alignright { float: right; margin: 0 0 16px 24px; max-width: 45%; }
.prose .alignleft { float: left; margin: 0 24px 16px 0; max-width: 45%; }
.prose::after { content: ''; display: block; clear: both; }
@media (max-width: 640px) { .prose .alignright, .prose .alignleft { float: none; margin: 0 0 16px; max-width: 100%; } }

/* Exhibitions */
.ex-list { list-style: none; margin: 0; padding: 0; }
.ex-item { display: grid; grid-template-columns: 160px 1fr; gap: 28px; padding: 28px 0; border-top: 1px solid var(--hair); }
@media (max-width: 640px) { .ex-item { grid-template-columns: 1fr; } }
.ex-item img { width: 160px; height: 200px; object-fit: contain; display: block; background: var(--wash); }
.ex-item h3 { margin: 0; font-weight: 400; font-size: 28px; line-height: 1.15; }
.ex-item h3 a { text-decoration: none; }
.ex-dates { font-variant: small-caps; letter-spacing: 0.08em; color: var(--accent); }
.tag { display: inline-block; font-variant: small-caps; letter-spacing: 0.08em; border: 1px solid var(--accent); color: var(--accent); padding: 0 8px; font-size: 16px; margin-left: 8px; }

/* Newsletter band and footer */
.letters { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.letters .inner { max-width: 760px; margin: 0 auto; padding: 64px var(--gutter); text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.letters h2 { margin: 0; font-weight: 400; font-size: 36px; }
.letters p { margin: 0; font-style: italic; color: var(--ink-2); }
.letters form { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; align-items: end; width: 100%; max-width: 560px; margin-top: 8px; }
.letters .field { flex: 1 1 260px; }
.letters .check { flex-basis: 100%; }
.site-footer { max-width: var(--wrap); margin: 0 auto; padding: 36px var(--gutter); display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 32px; font-size: 16px; color: var(--muted); text-align: center; }
.site-footer a { color: var(--muted); }

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  body { font-size: 18px; }
  .site-header { padding-top: 24px; }
  .logo img { height: 88px; }
  .tabs { font-size: 18px; }
  .tabs a { padding: 4px 8px; }
  .letter-block { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 640px) {
  .filters { justify-content: stretch; }
  .filters .field { max-width: none; flex-basis: 100%; }
}

/* Home: welcome band with rotating photos (restored from Trinitaria 3) */
.welcome { max-width: var(--wrap); margin: 0 auto; padding: 56px var(--gutter) 0; }
.welcome-head { text-align: center; max-width: 820px; margin: 0 auto 36px; }
.welcome-head h1 { margin: 0; font-weight: 400; font-size: clamp(34px, 4.4vw, 52px); line-height: 1.1; text-wrap: balance; }
.welcome-head p { margin: 12px 0 0; font-style: italic; color: var(--ink-2); font-size: 21px; }
.slides { position: relative; }
.slide { margin: 0; }
.slide[hidden] { display: none; }
.slide img { width: 100%; aspect-ratio: 1192 / 509; object-fit: cover; display: block; background: var(--wash); }
.slide figcaption { position: absolute; left: 32px; bottom: 32px; background: rgba(255,255,255,.94); padding: 14px 22px 16px; display: flex; flex-direction: column; gap: 2px; border-left: 3px solid var(--accent); max-width: 70%; }
.slide figcaption .eyebrow { font-size: 22px; }
.slide figcaption .italic { font-size: 19px; color: var(--ink-2); }
.js-slides .slide { animation: slide-in .8s ease; }
@keyframes slide-in { from { opacity: 0; } to { opacity: 1; } }
.slide-controls { display: flex; align-items: center; justify-content: center; gap: 4px; margin-top: 10px; }
.slide-controls button { min-width: 44px; min-height: 44px; border: 0; background: none; color: var(--ink); font: inherit; font-size: 17px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.slide-controls button:hover { color: var(--accent); }
.slide-controls .dot::before { content: ''; width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--ink); display: block; }
.slide-controls .dot[aria-current="true"]::before { background: var(--accent); border-color: var(--accent); }
.slide-controls .pause { font-variant: small-caps; letter-spacing: .08em; font-size: 16px; padding: 0 10px; }
.hero h2.hero-title { margin: 0; font-weight: 400; font-size: clamp(40px, 4.6vw, 60px); line-height: 1.02; }
.welcome + .hero { padding-top: 64px; }
@media (max-width: 640px) {
  .welcome { padding-top: 32px; }
  .welcome-head p { font-size: 18px; }
  .slide figcaption { position: static; max-width: none; border-left: 0; padding: 10px 0 0; background: none; }
  .welcome + .hero { padding-top: 32px; }
}
@media (prefers-reduced-motion: reduce) { .js-slides .slide { animation: none; } }

/* Pages: photos beside the text (Nosotros) */
.prose figure { margin: 0; }
.prose figure img { display: block; width: 100%; height: auto; }
.prose figure.alignright { margin: 6px 0 16px 32px; width: 320px; }
.prose figure.alignleft { margin: 6px 32px 16px 0; width: 320px; }
.prose hr { clear: both; border: 0; border-top: 1px solid var(--hair); margin: 40px 0; }
@media (max-width: 640px) { .prose figure.alignright, .prose figure.alignleft { width: 100%; max-width: 360px; margin: 4px auto 20px; } }

/* Contacto: storefront photo beside the details */
.visit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; margin: 0 0 64px; }
.visit.visit-text-only { grid-template-columns: minmax(0, 760px); justify-content: center; }
.visit-photo { margin: 0; }
.visit-photo img { width: 100%; height: auto; display: block; }
.visit-info { max-width: none; margin: 0; }
.visit-info > :first-child { margin-top: 0; }
.visit-info h2 { font-weight: 400; font-size: 28px; margin: 32px 0 8px; }
@media (max-width: 860px) { .visit { grid-template-columns: 1fr; gap: 28px; margin-bottom: 48px; } }