.hero {
  position: relative;
  color: var(--c-white);
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

/* Dégradé navy opaque à gauche vers transparent à droite, pour garder le
   texte lisible sur l'image (section 3.3 du cahier des charges). */
.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--c-navy-900) 0%,
    rgba(10, 31, 61, 0.88) 32%,
    rgba(10, 31, 61, 0.35) 65%,
    rgba(10, 31, 61, 0.05) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: 96px;
  max-width: 620px;
}

.hero__content h1 {
  color: var(--c-white);
  margin-bottom: 1.25rem;
}

.hero__content .lead {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 900px) {
  .hero {
    min-height: 0;
  }

  .hero__content {
    padding-block: 56px;
    max-width: 100%;
  }
}