.hero {
  position: relative;
  height: 65vh;
  min-height: 420px;
  overflow: hidden;
}

/* menší hero */
.hero--small {
  height: 50vh;
  min-height: 320px;
}

/* =========================
   SLIDY
   ========================= */
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1);
  transition:
    opacity 1.6s ease-in-out,
    transform 9s ease-in-out;
  background-size: cover;
  background-position: center;
  will-change: opacity, transform;
}

/* viditelný slide */
.hero-slide.active {
  opacity: 1;
}

/* kamera jede */
.hero-slide.zoom {
  transform: scale(1.1);
}

/* =========================
   OVERLAY
   ========================= */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15,26,20,0.35),
    rgba(15,26,20,0.75)
  );
  z-index: 1;
}

/* =========================
   OBSAH
   ========================= */
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 0.5rem;
}

.hero-text p {
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* =========================
   MOBIL
   ========================= */
@media (max-width: 768px) {
  .hero {
    height: 55vh;
  }

  .hero--small {
    height: 45vh;
  }
}