/* Fondo parallax */
body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: url('https://i.pinimg.com/736x/78/36/e8/7836e807c06b58bd73f6275cea86513f.jpg') no-repeat center center fixed;
  background-size: cover;
  min-height: 100vh;
  overflow-x: hidden;
}

.overlay {
  position: absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.4);
  z-index:0;
  pointer-events: none;
}

/* Hero / Formulario */
.form-container {
  position: relative;
  background: rgba(255,255,255,0);
  z-index:1;
  max-width: 900px;
  width: 95%;
  padding: 50px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  color: #fff;
  box-shadow: 0 0 30px rgba(0,0,0,0.4);
}

/* Campos a rellenar con micro-animación */
.input-field {
  background-color: #ffffffcc;
  border-radius: 8px;
  padding: 12px;
  font-size: 1rem;
  color: #333;
  transition: transform 0.2s, box-shadow 0.2s, border 0.2s;
}

.input-field:focus {
  transform: scale(1.03);
  box-shadow: 0 5px 20px rgba(0,0,0,0.35);
  border: 2px solid #0073e6;
}

/* Fade-in suave */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards;
}

@keyframes fadeInUp {
  to {opacity:1; transform:translateY(0);}
}

/* Botón gradiente */
.btn-gradient {
  background: linear-gradient(90deg,#0073e6,#00c6ff);
  border: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s;
}

.btn-gradient:hover {
  transform: scale(1.05);
  background: linear-gradient(90deg,#005bb5,#00a0d0);
}

/* Mensaje animado */
#mensaje {
  font-weight: bold;
  color: #00ff00;
  text-shadow: 1px 1px 2px #000;
}

/* Info empresa */
.info-container {
  background: rgba(255,255,255,0.95);
  color: #333;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 15px;
  box-shadow: 0 0 25px rgba(0,0,0,0.3);
  text-align: center;
}

/* Servicios */
.servicio-card {
  background: #ffffff;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  transition: transform 0.3s, box-shadow 0.3s;
  padding: 20px;
}

.servicio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.3);
}

.servicio-card i {
  color: #0073e6;
  margin-bottom: 10px;
}

/* Footer */
.footer-section {
  background: #1c1c1c;
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .form-container {
    padding: 30px;
  }
}