/* ============================================================
   Gallery Pro — Public Site Styles
   ============================================================ */

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-logo { text-decoration: none; display: flex; align-items: center; }
.site-logo img { max-width: 160px; height: auto; display: block; }
.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -.02em;
}
.site-nav ul {
  display: flex;
  gap: var(--space-8);
  list-style: none;
}
.site-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  opacity: 1;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: var(--space-2); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-primary); border-radius: 2px; transition: transform var(--transition); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary);
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .55;
}
.hero__content {
  position: relative;
  z-index: 1;
  color: var(--color-surface);
  max-width: 680px;
  padding-block: var(--space-16);
}
.hero__label {
  display: block;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  opacity: .8;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-surface);
  margin-bottom: var(--space-6);
}
.hero__subtitle {
  font-size: var(--text-base);
  opacity: .85;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}
.hero .btn { background: var(--color-surface); color: var(--color-primary); border-color: var(--color-surface); }
.hero .btn:hover { background: transparent; color: var(--color-surface); }

/* ---- Featured grid ---- */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

/* ---- Page hero ---- */
.page-hero {
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-12);
}
.page-hero__title { margin-bottom: var(--space-3); }
.page-hero__desc  { color: var(--color-text-muted); max-width: 560px; }

/* ---- Biography ---- */
.bio-layout { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-12); align-items: start; }
.bio-photo { position: sticky; top: 96px; }
.bio-photo img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }

.bio-timeline { margin-top: var(--space-12); }
.timeline { position: relative; padding-left: var(--space-8); }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--color-border); }
.timeline__item { position: relative; padding-bottom: var(--space-8); }
.timeline__item::before { content: ''; position: absolute; left: calc(-1 * var(--space-8) - 4px); top: 6px; width: 10px; height: 10px; background: var(--color-secondary); border-radius: 50%; border: 2px solid var(--color-surface); box-shadow: 0 0 0 2px var(--color-secondary); }
.timeline__year { font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; color: var(--color-secondary); margin-bottom: var(--space-2); }
.timeline__title { font-weight: 600; margin-bottom: var(--space-2); }
.timeline__desc { font-size: var(--text-xs); color: var(--color-text-muted); }

.quote-block {
  border-left: 3px solid var(--color-secondary);
  padding: var(--space-6) var(--space-8);
  margin: var(--space-8) 0;
  background: var(--color-paper);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.quote-block blockquote { font-family: var(--font-display); font-size: var(--text-base); font-style: italic; color: var(--color-primary); margin-bottom: var(--space-3); }
.quote-block cite { font-size: var(--text-xs); color: var(--color-text-muted); font-style: normal; }

/* ---- Artwork catalog ---- */
.catalog-filters { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-8); }
.filter-btn { padding: var(--space-2) var(--space-4); border: 1.5px solid var(--color-border); background: var(--color-surface); border-radius: 999px; font-size: .75rem; font-family: var(--font-display); font-weight: 600; cursor: pointer; transition: all var(--transition); }
.filter-btn:hover, .filter-btn.active { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-surface); }

.artwork-card { cursor: pointer; }
.artwork-card .card__image { aspect-ratio: 3/4; }

/* ---- Expositions ---- */
.expo-card { display: grid; grid-template-columns: 200px 1fr; gap: 0; }
.expo-card .card__image { aspect-ratio: 1; border-radius: 0; }
.expo-card .card__body { display: flex; flex-direction: column; }

/* ---- Contact ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); }
.contact-info-item { display: flex; gap: var(--space-4); align-items: flex-start; margin-bottom: var(--space-6); }
.contact-info-item svg { flex-shrink: 0; margin-top: 3px; }
.contact-label { font-family: var(--font-display); font-size: var(--text-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: var(--space-1); }
.contact-social { display: flex; gap: var(--space-4); margin-top: var(--space-6); }
.contact-social a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text-muted); transition: all var(--transition); text-decoration: none; }
.contact-social a:hover { border-color: var(--color-primary); color: var(--color-primary); opacity: 1; }
.map-embed { margin-top: var(--space-8); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--color-border); }
.map-embed iframe { width: 100%; height: 300px; border: none; }

/* ---- Press ---- */
.press-card { display: flex; gap: var(--space-6); padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.press-card__image { width: 120px; flex-shrink: 0; border-radius: var(--radius-sm); overflow: hidden; }
.press-card__image img { width: 100%; height: 160px; object-fit: cover; }
.press-card__body { flex: 1; }
.press-media { font-family: var(--font-display); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--color-secondary); margin-bottom: var(--space-2); }

/* ---- Awards ---- */
.award-item { display: flex; gap: var(--space-6); padding: var(--space-6) 0; border-bottom: 1px solid var(--color-border); }
.award-year { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-border); min-width: 80px; line-height: 1; }
.award-body { flex: 1; }
.award-org  { font-family: var(--font-display); font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-secondary); margin-bottom: var(--space-2); }

/* ---- Gallery / Lightbox ---- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-3); margin-top: var(--space-6); }
.gallery-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; cursor: pointer; border-radius: var(--radius-sm); transition: opacity var(--transition); }
.gallery-grid img:hover { opacity: .85; }

/* ---- Footer ---- */
.site-footer {
  background: #0d0d0d;
  color: rgba(255,255,255,.65);
  margin-top: var(--space-16);
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-block: var(--space-14);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
/* Brand col */
.footer-logo-link { text-decoration: none; display: inline-block; margin-bottom: var(--space-4); }
.footer-logo-img  { max-width: 180px; height: auto; display: block; filter: brightness(0) invert(1); }
.footer-logo-text { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; color: #fff; letter-spacing: -.02em; }
.footer-tagline   { font-size: .78rem; color: rgba(255,255,255,.45); margin-bottom: var(--space-6); line-height: 1.5; margin-top: var(--space-1); }
.footer-social    { display: flex; gap: var(--space-3); margin-top: var(--space-2); }
.footer-social a  {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: all var(--transition);
}
.footer-social a:hover { border-color: rgba(255,255,255,.6); color: #fff; opacity: 1; }
/* Nav cols */
.footer-nav-title {
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: var(--space-5);
}
.footer-nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-nav a   { color: rgba(255,255,255,.6); text-decoration: none; font-size: var(--text-xs); transition: color var(--transition); }
.footer-nav a:hover { color: #fff; opacity: 1; }
/* Bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-5);
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p { font-size: .73rem; color: rgba(255,255,255,.3); margin: 0; }
.footer-bottom p strong { color: rgba(255,255,255,.5); font-weight: 600; }

/* ---- Pagination ---- */
.pagination { display: flex; gap: var(--space-2); justify-content: center; margin-top: var(--space-12); flex-wrap: wrap; }
.page-link { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-display); font-size: .75rem; font-weight: 600; text-decoration: none; color: var(--color-text-muted); transition: all var(--transition); }
.page-link:hover, .page-link.active { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-surface); opacity: 1; }

/* ---- Empty state ---- */
.empty-state { text-align: center; padding: var(--space-16); }
.empty-state svg { margin: 0 auto var(--space-6); color: var(--color-border); }
.empty-state p { color: var(--color-text-muted); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .bio-layout { grid-template-columns: 1fr; }
  .bio-photo  { position: static; max-width: 300px; }
  .contact-layout { grid-template-columns: 1fr; }
  .expo-card { grid-template-columns: 1fr; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-footer .footer-grid .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; }
  .site-footer .footer-grid .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; text-align: center; gap: var(--space-2); }
  .site-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: var(--space-6); box-shadow: var(--shadow); }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: var(--space-6); }
  .nav-toggle { display: flex; }
  .press-card { flex-direction: column; }
  .press-card__image { width: 100%; }
  .press-card__image img { height: 200px; }
  .award-item { flex-direction: column; gap: var(--space-3); }
}