/* ==========================================================
   hero.css — sjednocená hero sekce pro pralesy.cz
   ----------------------------------------------------------
   Plná šířka, ostré hrany, tmavý overlay, čistý text
   ========================================================== */

.hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: #0b2e13; /* fallback */
  background-size: cover;
  background-position: center;
  color: #fff;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.55),
    rgba(0, 0, 0, 0.25) 40%,
    rgba(0, 0, 0, 0)
  );
  z-index: 1;
}

/* === Obsah === */
.hero__inner {
  position: relative;
  z-index: 2;
  width: min(95%, 900px);
  margin-inline: auto;
  padding: 2.5rem 1rem 3rem;
  text-align: center;
}

.hero__inner h1 {
  color: #fff;
  font-size: clamp(2rem, 2.5vw + 1rem, 3rem);
  margin: 0 0 0.5rem;
  font-weight: 700;
}

.hero__inner .lead {
  font-size: 1.125rem;
  color: #e6e6e6;
  margin: 0;
  line-height: 1.5;
}

/* === Varianty === */
.hero--small {
  min-height: 30vh;
}
.hero--tall {
  min-height: 65vh;
}

/* === Responsivita === */
@media (max-width: 720px) {
  .hero__inner {
    padding: 2rem 1rem;
  }
  .hero__inner h1 {
    font-size: 1.8rem;
  }
  .hero__inner .lead {
    font-size: 1rem;
  }
}