/* ----------------------------------
  FUENTES
---------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&family=Tektur:wght@400;500;600&display=swap');

/* ----------------------------------
  ESTILOS GENERALES
---------------------------------- */
body {
  margin: 0;
  padding: 0;
  font-family: "Montserrat", sans-serif;
  background: url("../img/circuits.jpg") no-repeat center center fixed;
  background-size: cover;
  min-height: 100vh;
  color: #fff;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.6);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ----------------------------------
  HEADER Y NAVEGACIÓN
---------------------------------- */
header img {
  height: 60px;
}

.menu-link {
  font-family: 'Orbitron', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.9rem;
  position: relative;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.menu-link:hover {
  color: #6cc3ff !important;
}

.menu-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #6cc3ff;
  transition: width 0.3s ease;
}

.menu-link:hover::after {
  width: 100%;
}

/* ----------------------------------
  BOTONES PRINCIPALES
---------------------------------- */
.btn-custom {
  padding: 1.5rem;
  font-size: 1.2rem;
  font-weight: bold;
  width: 100%;
  transition: all 0.3s ease;
  border-radius: 8px;
  letter-spacing: 1px;
}

.btn-custom i {
  margin-right: 0.5rem;
}

.btn-custom:hover {
  transform: scale(1.03);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.btn-primary {
  background-color: #0066cc;
  border-color: #0066cc;
}

.btn-primary:hover {
  background-color: #0052a3;
  border-color: #0052a3;
}

/* ----------------------------------
  SECCIÓN PARALLAX (Servicios)
---------------------------------- */
.parallax-section {
  position: relative;
  min-height: 100vh;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
}

.parallax-section h2 {
  background-color: rgba(0, 0, 0, 0.65);
  padding: 1rem;
  border-radius: 0.5rem;
  display: inline-block;
  color: #6cc3ff;
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ----------------------------------
  CONTENIDO DE SECCIÓN
---------------------------------- */
.section-content {
  max-width: 900px;
  margin: 4rem auto;
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.85);
  border-radius: 1rem;
}

/* ----------------------------------
  GALERÍA CIRCULAR
---------------------------------- */
.gallery {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 2rem;
}

.gallery-item {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #6cc3ff;
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(108, 195, 255, 0.6);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ----------------------------------
  FOOTER
---------------------------------- */
footer {
  background-color: rgba(0, 0, 0, 0.7);
  color: #ccc;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  font-family: 'Tektur', sans-serif;
}

footer a {
  color: #6cc3ff;
  text-decoration: none;
  transition: all 0.2s ease;
}

footer a:hover {
  text-decoration: underline;
  color: #4da8e0;
}

/* ----------------------------------
  BOTÓN WHATSAPP FLOTANTE
---------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 10px;
  right: 20px;
  background-color: #25d366;
  color: white;
  font-size: 2rem;
  padding: 5px;
  border-radius: 10%;
  box-shadow: 0 0 10px #000;
  z-index: 999;
  text-align: center;
}

.whatsapp-float:hover {
  background-color: #1ebe57;
  text-decoration: none;
}

/* ----------------------------------
  RESPONSIVE
---------------------------------- */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }

  nav {
    margin-top: 1rem;
  }

  .menu-link {
    font-size: 0.8rem;
    padding: 0.5rem;
  }

  .btn-custom {
    padding: 1rem;
    font-size: 1rem;
  }

  .gallery {
    gap: 15px;
  }

  .gallery-item {
    width: 150px;
    height: 150px;
  }

  .parallax-section h2 {
    font-size: 1.5rem;
  }
}