/* Theme imagery for research; venue photographs for the conference location. */
.conference-home .hero { background-image:url("assets/images/ai-energy-hero-v31.webp"); }
.conference-home .call-section {
  background-image:linear-gradient(90deg,#eaf5ff 0%,rgba(235,246,255,.97) 42%,rgba(235,246,255,.24) 67%,rgba(235,246,255,.04) 100%),url("assets/images/ai-energy-hero-v31.webp");
}
.conference-home .venue-hall-card img { object-position:center 68%; }
.conference-home .venue-hotel-card img { object-position:40% center; }
.conference-home .venue-city-card img { object-position:center 70%; }
.conference-home .venue-section .travel-card { min-height:280px; }
.conference-home .venue-hotel-card img,
.conference-home .venue-city-card img { height:calc(100% - 62px); }
.conference-home .venue-section .travel-card strong { font-size:13px; line-height:1.35; }
.conference-home .venue-section .travel-card small { font-size:11px; line-height:1.4; }
@media(max-width:900px) { .conference-home .hero { background-position:82% center; } }
@media(min-width:621px) and (max-width:900px) {
  .conference-home .venue-city-card { aspect-ratio:3 / 4; }
}
@media(max-width:650px) {
  .conference-home .hero { background-position:88% center; }
  .conference-home .call-section {
    background-image:linear-gradient(0deg,rgba(236,247,255,.98) 0%,rgba(236,247,255,.94) 62%,rgba(236,247,255,.18) 100%),url("assets/images/ai-energy-hero-v31.webp");
    background-position:center,88% center;
  }
}
@media(max-width:620px) {
  .conference-home .venue-section .travel-card { min-height:230px; }
  .conference-home .venue-section .venue-hotel-card { min-height:0; }
  .conference-home .venue-hotel-card img { position:static; display:block; height:auto; }
  .conference-home .venue-hotel-card figcaption { position:static; }
  .conference-home .venue-section .venue-city-card { min-height:380px; }
  .conference-home .venue-city-card img { object-position:center 60%; }
}