/* lesconferences_galerie.css
   Styles spécifiques page "Les conférences" (s'appuie sur site_galerie.css)
*/

.hero--short{
  min-height: 62vh;
}

.hero__content--wide{
  max-width: 860px;
}

.hero__headline--compact{
  margin-top: 8px;
}

.hero__row{
  display: flex;
  align-items: center;
  gap: 10px;
}

.iconbtn{
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.iconbtn:hover{
  background: rgba(255,255,255,0.10);
}

.panel{
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.55);
  overflow: hidden;
}

.panel--reverse{
  grid-template-columns: 1.25fr 1fr;
}
.panel--reverse .panel__media{ order: 2; }
.panel--reverse .panel__content{ order: 1; }

.panel__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.02) saturate(1.05);
}

.panel__content{
  padding: 18px 18px 16px 18px;
}

.panel__title{
  margin: 0 0 10px 0;
  font-size: 14px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(215,231,255,0.92);
}

.panel__text{
  margin: 0;
  color: rgba(255,255,255,0.68);
  font-size: 14px;
  line-height: 1.55;
}

.linklist{
  margin: 0 0 14px 0;
  padding-left: 18px;
  color: rgba(255,255,255,0.82);
}
.linklist li{ margin: 7px 0; }
.linklist a{
  color: rgba(255,255,255,0.90);
  text-decoration: none;
  border-bottom: 1px solid rgba(143,184,255,0.35);
}
.linklist a:hover{
  border-bottom-color: rgba(143,184,255,0.95);
}

.callout{
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,90,90,0.25);
  background: rgba(255,90,90,0.08);
  color: rgba(255,255,255,0.84);
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 900px){
  .panel, .panel--reverse{
    grid-template-columns: 1fr;
  }
  .panel--reverse .panel__media,
  .panel--reverse .panel__content{
    order: initial;
  }
  .hero--short{ min-height: 56vh; }
}



/* --- Mise en page cartes galerie pour la page Les conférences --- */

.intro-band{
  display:grid;
  grid-template-columns: 1fr 1.2fr;
  gap:16px;
  align-items:stretch;
  margin-bottom:22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(0,0,0,0.55);
}

.intro-band__media img{
  width:100%;
  height:100%;
  min-height: 250px;
  object-fit:cover;
  display:block;
  filter: contrast(1.02) saturate(1.05);
}

.intro-band__text{
  padding: 20px 20px 18px 20px;
}

.section-kicker{
  margin:0 0 8px 0;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:1.4px;
  color: rgba(215,231,255,0.92);
}

.section-title{
  margin:0 0 10px 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
  font-family: "Playfair Display", serif;
}

.section-lead{
  margin:0;
  color: rgba(255,255,255,0.72);
  font-size:14px;
  line-height:1.6;
}

.cards-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:16px;
  margin: 10px 0 12px 0;
}
.cards-head--spaced{
  margin-top: 26px;
}

.conference-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.conference-card{
  display:flex;
  flex-direction:column;
  min-height:100%;
  text-decoration:none;
  border-radius:18px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  box-shadow: 0 18px 60px rgba(0,0,0,0.55);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.conference-card:hover{
  transform: translateY(-4px);
  border-color: rgba(143,184,255,0.40);
  box-shadow: 0 24px 70px rgba(0,0,0,0.62);
}

.conference-card__media{
  aspect-ratio: 16 / 10;
  overflow:hidden;
  background: rgba(255,255,255,0.05);
}

.conference-card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;

  transform: scale(1.02);
  transition: transform 900ms ease, filter 900ms ease;
}
/* zoom artistique sur les cartes */

.conference-card:hover .conference-card__media img{
  transform: scale(1.10);
  filter: saturate(1.05) contrast(1.05);
}

.conference-card__body{
  padding: 16px 16px 18px 16px;
}

.conference-card__eyebrow{
  margin:0 0 8px 0;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1.3px;
  color: rgba(143,184,255,0.95);
}

.conference-card__title{
  margin:0 0 8px 0;
  font-size:20px;
  line-height:1.15;
  font-family: "Playfair Display", serif;
  color: rgba(255,255,255,0.96);
}

.conference-card__text{
  margin:0;
  color: rgba(255,255,255,0.72);
  font-size:14px;
  line-height:1.55;
}

.conference-card--coming{
  opacity: 0.92;
}

.callout--center{
  margin-top: 18px;
  text-align:center;
}

@media (max-width: 980px){
  .conference-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px){
  .intro-band{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px){
  .conference-grid{
    grid-template-columns: 1fr;
  }
}