/* =========================================================
   ANNUAL EXHIBITION
   File: /assets/css/annual-exhibition.css
   ========================================================= */

:root{
  --aex-bg:#ffffff;
  --aex-soft:#f6f7fb;
  --aex-text:#0f172a;
  --aex-muted:#64748b;
  --aex-border:rgba(15,23,42,.10);
  --aex-shadow:0 18px 45px rgba(15,23,42,.08);
  --aex-radius:18px;
  --aex-red:#ef4444;
}

/* Page wrappers */
.aex.page-hero{
  background: var(--aex-bg);
  padding-top: calc(var(--site-header-offset, 110px) + 34px);
  padding-bottom: 22px;
}
.aex.page-section{
  background: var(--aex-bg);
  padding: 26px 0 70px;
}

/* Breadcrumb (same pattern) */
.breadcrumb{
  font-size: 13px;
  color: var(--aex-muted);
  font-weight: 700;
  display:flex;
  align-items:center;
  gap: 8px;
  margin: 6px 0 18px;
}
.breadcrumb a{ color: var(--aex-muted); text-decoration:none; }
.breadcrumb a:hover{ color: var(--aex-text); }
.crumb-sep{ opacity:.6; }

/* Hero */
.aex-heroGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}

.aex-kicker{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--aex-text);
  opacity: .92;
  margin: 0 0 8px;
}
.aex-kickerIco{
  width: 28px;
  height: 28px;
  border-radius: 12px;
  border: 1px solid rgba(239,68,68,.22);
  background: rgba(239,68,68,.10);
  color: var(--aex-red);
  display:grid;
  place-items:center;
}

.aex-title{
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--aex-text);
}
.aex-lead{
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--aex-muted);
  max-width: 70ch;
}

/* Buttons */
.aex-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}

.aex-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  text-decoration:none;
  border: 1px solid transparent;
}
.aex-btn--primary{
  background: var(--aex-red);
  color:#fff;
  box-shadow: 0 16px 34px rgba(239,68,68,.22);
}
.aex-btn--primary:hover{ filter: brightness(.98); }
.aex-btn--ghost{
  background:#fff;
  color: var(--aex-text);
  border-color: rgba(15,23,42,.14);
}
.aex-btn--ghost:hover{ background: rgba(2,6,23,.02); }

/* Highlights row */
.aex-highlights{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 10px;
}
.aex-hi{
  display:flex;
  gap: 12px;
  align-items:center;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.08);
  background: #fff;
  box-shadow: 0 14px 40px rgba(15,23,42,.06);
}
.aex-hiIco{
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(2,6,23,.03);
  flex: 0 0 auto;
}
.aex-hiK{
  font-size: 12px;
  font-weight: 800;
  color: var(--aex-text);
  opacity: .9;
}
.aex-hiV{
  font-size: 13px;
  font-weight: 700;
  color: var(--aex-muted);
}

/* Right hero card */
.aex-heroCard{
  background:#fff;
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 22px;
  box-shadow: var(--aex-shadow);
  overflow:hidden;
  position: sticky;
  top: calc(var(--site-header-offset, 110px) + 18px);
}
.aex-cardHead{
  padding: 14px;
  border-bottom: 1px solid rgba(15,23,42,.08);
}
.aex-cardHead b{
  display:block;
  font-size: 14px;
  font-weight: 900;
  color: var(--aex-text);
}
.aex-cardHead span{
  display:block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 700;
  color: var(--aex-muted);
}
.aex-cardBody{ padding: 14px; }

.aex-points{
  display:grid;
  gap: 10px;
}
.aex-point{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(2,6,23,.02);
}
.aex-pointIco{ width: 28px; display:inline-flex; justify-content:center; }
.aex-point b{
  display:block;
  font-size: 13px;
  font-weight: 900;
  color: var(--aex-text);
  margin-bottom: 4px;
}
.aex-point p{
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--aex-muted);
}
.aex-cardCta{
  margin-top: 12px;
  display:inline-flex;
  width: 100%;
  justify-content:center;
  align-items:center;
  gap: 10px;
  height: 44px;
  border-radius: 999px;
  background: rgba(239,68,68,.10);
  border: 1px solid rgba(239,68,68,.22);
  color: var(--aex-text);
  font-weight: 900;
  text-decoration:none;
}
.aex-cardCta:hover{ filter: brightness(.98); }

/* Content panels */
.aex-contentGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.aex-panel{
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(15,23,42,.05);
  padding: 18px;
}
.aex-h2{
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 900;
  color: var(--aex-text);
}
.aex-p{
  margin: 0 0 12px;
  color: var(--aex-muted);
  font-size: 13px;
  line-height: 1.75;
}
.aex-p:last-child{ margin-bottom: 0; }

/* Gallery */
.aex-galleryWrap{
  margin-top: 16px;
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 22px;
  box-shadow: var(--aex-shadow);
  padding: 14px;
}

.aex-galleryHead{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.aex-galleryActions{ display:flex; gap: 10px; }

.aex-gbtn{
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: #fff;
  box-shadow: 0 12px 30px rgba(15,23,42,.08);
  cursor:pointer;
  display:grid;
  place-items:center;
  color: var(--aex-text);
  font-size: 18px;
  line-height: 1;
}
.aex-gbtn:hover{ filter: brightness(.98); }

.aex-gallery{
  display:flex;
  gap: 12px;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
}
.aex-gallery::-webkit-scrollbar{ height: 8px; }
.aex-gallery::-webkit-scrollbar-thumb{ background: rgba(15,23,42,.12); border-radius: 999px; }

.aex-photo{
  flex: 0 0 auto;
  width: 260px;
  height: 180px;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(15,23,42,.10);
  background:#f9fafb;
  display:block;
  box-shadow: 0 14px 40px rgba(15,23,42,.06);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.aex-photo img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  transition: transform .35s ease;
}
.aex-photo:hover{
  transform: translateY(-2px);
  border-color: rgba(239,68,68,.22);
  box-shadow: 0 22px 55px rgba(15,23,42,.10);
}
.aex-photo:hover img{ transform: scale(1.04); }

/* Bottom CTA */
.aex-cta{
  margin-top: 18px;
  border-radius: 22px;
  overflow:hidden;
  border: 1px solid rgba(15,23,42,.10);
  background: radial-gradient(circle at 10% 0%, rgba(110, 10, 10, .75), rgba(2, 6, 23, .96) 70%);
  color:#fff;
}
.aex-ctaInner{
  padding: 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.aex-ctaInner h2{
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 500;
}
.aex-ctaInner p{
  margin: 0;
  font-size: 13px;
  opacity: .92;
  line-height: 1.65;
}
.aex-ctaActions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content:flex-end;
}

/* Responsive */
@media (max-width: 980px){
  .aex-heroGrid{ grid-template-columns: 1fr; }
  .aex-heroCard{ position: static; }
  .aex-highlights{ grid-template-columns: 1fr; }
  .aex-contentGrid{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .aex-title{ font-size: 28px; }
  .aex-actions .aex-btn{ width: 100%; }
  .aex-ctaInner{ flex-direction: column; align-items:flex-start; }
  .aex-ctaActions{ width: 100%; }
  .aex-ctaActions .aex-btn{ width: 100%; }
  .aex-photo{ width: 220px; height: 160px; }
}