/* ====== ESTILOS GENERALES ====== */
body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #000;
  color: #fff;
  text-align: center;
}

/* ====== SECCIÓN HERO ====== */
.hero {
  position: relative;
  height: 100vh;
  background-image: url('montañas.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.hero h1 {
  position: relative;
  z-index: 2;
  font-size: 4rem;
  letter-spacing: 2px;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
  margin: 0 1rem;
}

.hero h1 span {
  color: #4cd3c2;
}

/* ====== BOTÓN ====== */
.boton {
  position: relative;
  z-index: 2;
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.8rem 1.6rem;
  background-color: #4cd3c2;
  color: #000;
  font-weight: 600;
  text-decoration: none;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.boton:hover {
  background-color: #38a89d;
  transform: scale(1.05);
}

/* ====== SECCIÓN INTRO ====== */
.intro {
  padding: 3rem 1rem;
  background-color: #111;
  font-size: 1.2rem;
  line-height: 1.6;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 868px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .boton {
    padding: 0.7rem 1.3rem;
    font-size: 0.9rem;
  }
}