/* ======= SECCIÓN CONTACTO ======= */
#contacto.section {
  background: #001F3F;
  color: #fff;
  padding: 4rem 1rem;
}

.contacto-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

#contacto h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: #fff;
}

#contacto .subtitle {
  font-size: 1rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

/* Card del formulario */
.formulario-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease;
}

.formulario-card:hover {
  transform: translateY(-4px);
}

.formulario-contacto .form-group {
  margin-bottom: 1.2rem;
}

.formulario-contacto input,
.formulario-contacto textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: background 0.3s, box-shadow 0.3s;
}

.formulario-contacto input::placeholder,
.formulario-contacto textarea::placeholder {
  color: #94a3b8;
}

.formulario-contacto input:focus,
.formulario-contacto textarea:focus {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 2px #38bdf8;
}

.btn-primary {
  background: linear-gradient(90deg, #0ea5e9, #38bdf8);
  color: #fff;
  padding: 0.8rem 1.8rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(14,165,233,0.4);
}

/* Redes contacto debajo del formulario */
.redes-contacto {
  margin-top: 2rem;
}

.redes-contacto p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: #cbd5e1;
}

.btn-social {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  margin: 0.3rem;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #fff;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-social.telegram { background: #229ED9; }
.btn-social.instagram { background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af); }

.btn-social:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}

/* ======= BOTÓN FLOTANTE DE REDES ======= */
.fab-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
}

.fab-button {
  background: linear-gradient(45deg, #0ea5e9, #38bdf8);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

.fab-button:hover {
  transform: rotate(90deg);
}

.fab-button img {
  width: 28px;
  height: 28px;
}

.fab-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  position: absolute;
  bottom: 70px;
  right: 0;
  display: none;
  flex-direction: column;
  gap: 0.6rem;
}

.fab-menu li a {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1e293b;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.fab-menu li a:hover {
  transform: scale(1.1);
}

.fab-menu img {
  width: 24px;
  height: 24px;
}

/* Mostrar menú activo */
.fab-container.active .fab-menu {
  display: flex;
  animation: fadeInUp 0.3s ease forwards;
}

/* Animaciones */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ======= RESPONSIVE ======= */
@media (max-width: 768px) {
  #contacto.section {
    padding: 3rem 1rem;
  }
  .formulario-card {
    padding: 1.5rem;
  }
  .fab-button {
    width: 50px;
    height: 50px;
  }
}