/* ===== SECCIÓN CONTACTO PREMIUM ===== */

/* ===== BOTÓN VOLVER ===== */
.btn-volver {
  position: fixed;
  top: 20px;
  left: 20px;
  background: transparent;
  border: 1px solid rgba(69, 252, 224, 0.3);
  padding: 10px 14px;
  border-radius: 50%;
  color: #45fce0;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  z-index: 1000;
  backdrop-filter: blur(5px);
}

.btn-volver:hover {
  background: rgba(69, 252, 224, 0.1);
  color: #fff;
  box-shadow: 0 0 15px rgba(69, 252, 224, 0.5);
  transform: scale(1.1);
}

/* ===== SECCIÓN CONTACTO ===== */
.banner-contacto {
  text-align: center;
  padding: 80px 20px 40px;
  background: transparent;
  animation: fadeIn 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.titulo-banner {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 25px;
  background: linear-gradient(135deg, #ffffff 0%, #45fce0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 15px rgba(69, 252, 224, 0.2);
}

.descripcion-banner {
  font-size: 1.15rem;
  color: #a0aab2;
  margin-bottom: 40px;
  font-weight: 300;
}

/* LISTA DE CONTACTO */
.info-contacto {
  list-style: none;
  max-width: 600px;
  margin: 0 auto;
  padding: 40px;
  background: rgba(11, 12, 16, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.info-contacto li {
  margin: 20px 0;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  color: #e0e0e0;
}

.info-contacto strong {
  color: #45fce0;
  font-weight: 600;
}

.info-contacto a {
  color: #a0aab2;
  font-weight: 400;
  text-decoration: none;
  transition: all 0.3s ease;
}

.info-contacto a:hover {
  color: #fff;
  text-shadow: 0 0 10px rgba(69, 252, 224, 0.5);
}