/* =========================
   Pages – Mise en page dynamique (commun)
========================= */

.section-pad{
  padding: 64px 0;
}

.section-head-center{
  text-align: center;
  max-width: 920px;
  margin: 0 auto 28px;
}

.section-head-center h1,
.section-head-center h2{
  letter-spacing: -0.02em;
}

.center-wrap{
  max-width: 1100px;
  margin: 0 auto;
}

.split{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: center;
}

.split.reverse{
  grid-template-columns: 0.95fr 1.05fr;
}
.split.reverse .split-media{ order: 1; }
.split.reverse .split-text{ order: 2; }

.split-text{
  text-align: left;
}

.split-media{
  display: grid;
  place-items: center;
}

.media-frame{
  width: min(520px, 100%);
  aspect-ratio: 16/10;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  background: rgba(0,0,0,0.03);
}

.media-frame img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Card grids (diversifiés) */
.grid-2-wide{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
  margin-top: 22px;
}

.grid-3-airy{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.grid-4-mini{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card-pad{
  padding: 18px;
}

.card-title{
  margin: 10px 0 8px;
}

.card-kicker{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(30,144,255,0.10);
  border: 1px solid rgba(30,144,255,0.18);
  color: var(--color-eefrei-blue);
  font-weight: 800;
  font-size: 0.92rem;
}

.icon-badge{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(0,198,198,0.10);
  border: 1px solid rgba(0,198,198,0.20);
  font-size: 1.2rem;
}

.text-center{
  text-align: center;
}

/* Responsive */
@media (max-width: 980px){
  .split{ grid-template-columns: 1fr; }
  .split.reverse .split-media{ order: 0; }
  .grid-3-airy{ grid-template-columns: 1fr; }
  .grid-4-mini{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-2-wide{ grid-template-columns: 1fr; }
}

/* Video card (campus hero) */
.video-card{
  max-width: 980px;
  margin: 22px auto 0;
  padding: 16px;
  text-align: center;
}
.video-thumb{
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(0,0,0,0.02);
}
.video-thumb img{
  width: 100%;
  height: auto;
  display: block;
}
.video-cta{
  margin-top: 14px;
}

/* Nouveaux utilitaires pour éviter les styles inline */
.section-head-left{
  text-align: left;
  margin: 0 0 14px 0;
}

/* Texte relaxé : interligne plus grand et opacité douce */
.text-relaxed{
  line-height: 1.7;
  opacity: 0.95;
}

/* CTA centered helper */
.cta-center{
  text-align: center;
}
.cta-center .button{
  display: inline-block;
  margin-top: 14px;
}

/* Media header for cards */
.card-media{
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(0,0,0,0.02);
  margin-bottom: 12px;
}
.card-media img{
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}