/* ===== RESET ===== */
html {
  scroll-behavior: smooth;
  height: 100%;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Lora", serif;
  background: #f5f3ef;
  color: #3e2c1c;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ===== SECCIÓN ENTORNO ===== */
.section {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 120px 20px 60px;
  text-align: center;
}

.section h2 {
  font-family: "Cinzel Decorative", serif;
  font-size: 2.2rem;
  color: #3a2e23;
  margin-bottom: 0.5rem;
}

.section p {
  margin-bottom: 1.5rem;
  max-width: 700px;
  font-size: 1.18rem;
  color: #463a2a;
}

/* ===== VISOR DEL ENTORNO ===== */
.viewer-container {
  width: 95%;
  max-width: 1400px;
  aspect-ratio: 16 / 9;
  height: auto;

  background: #fff;
  border: 1px solid #e6ddc5;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  transition: transform 0.5s, opacity 0.5s;
  opacity: 0;
  transform: translateY(40px);
}

/* Aparece al hacer scroll */
.viewer-container.visible {
  opacity: 1;
  transform: translateY(0);
}

.viewer-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 14px;
}

/* ===== FOOTER ===== */
footer {
  background: #2b2116;
  color: #f2eee6;
  text-align: center;
  padding: 2rem 1rem;
  font-family: "Lora", serif;
  font-size: 0.95rem;
  border-top: 3px solid #b89e55;
}

aviso_movil p {
  font-size: 0.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .section h2 {
    font-size: 1.7rem;
  }
  .section p {
    font-size: 0.95rem;
  }
  .viewer-container {
    width: 95%;
  }
}