/* HERO ÉVÉNEMENTS */
.events-hero {
  position: relative;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  padding: 6rem 1rem 7rem;
  background: linear-gradient(135deg, #013759, #0a4d6e);
  color: #fff;
  text-align: center;
  overflow: hidden;
}

/* Titre */
.events-hero h1 {
  font-weight: 800;
  font-size: clamp(2rem, 2.5vw + 1rem, 3rem);
  margin-bottom: 1rem;
}

/* Sous-titre */
.events-hero p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Effet de lumière */
.events-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 60% at 50% 30%, rgba(255,255,255,0.15), transparent 70%);
}









/* --- Cartes événements futurs --- */
.event-card {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #eee;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.event-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .75rem;
}

.event-meta {
  font-size: .9rem;
  color: #5b677a;
  margin: 0;
}

.event-desc {
  margin: .75rem 0;
  font-size: .95rem;
  color: #333;
}

.btn-4eneco {
  background-color: #013759;
  color: #fff;
  font-weight: 600;
  border-radius: .5rem;
  padding: .4rem .9rem;
}

.btn-4eneco:hover {
  background-color: #02507a;
  color: #fff;
}

/* --- Timeline événements passés --- */
.timeline {
  position: relative;
  border-left: 3px solid #f1c40f;
  padding-left: 2rem;
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: .3rem;
  left: -1.1rem;
  width: 14px;
  height: 14px;
  background: #f1c40f;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(241,196,15,0.3);
}

.timeline-date {
  font-weight: 700;
  color: #013759;
  margin-bottom: .25rem;
}

.timeline-content h5 {
  margin: 0 0 .25rem;
  color: #333;
}

.timeline-content p {
  margin: 0;
}