/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #004080;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 30px;
  z-index: 1000;
}

.header-logo img {
  max-height: 60px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #fff;
}

/* Navbar */
.navbar ul {
  list-style: none;
  display: flex;
}

.navbar ul li {
  margin: 0 15px;
}

.navbar ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.navbar ul li a:hover {
  color: #00aaff;
}

/* Banner */
/* Banner */
.banner {
  height: 100vh;
  background: url("assets/banner.png") no-repeat center center/cover;
  background-attachment: fixed; /* parallax */
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* degradado suave para destacar texto sobre la imagen */
  background: linear-gradient(rgba(0, 0, 128, 0.5), rgba(0, 0, 128, 0.2));
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  color: #ffffff; /* texto azul */
  padding: 20px 30px;
  border-radius: 12px;
  text-shadow: 1px 1px 6px rgba(0,0,0,0.5);
}

/* Map container con Neiva */
.map-container iframe {
  border: 0;
  width: 100%;
  height: 300px;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

/* Reemplaza el src del iframe en tu HTML con: */


/* Nosotros */
.nosotros {
  padding: 100px 20px 80px;
  text-align: center;
  background: #f9f9f9;
}

.nosotros h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #004080;
}

/* Servicios */
.servicios {
  padding: 80px 20px;
  text-align: center;
}

.servicios h2 {
  font-size: 2.2rem;
  margin-bottom: 40px;
  color: #004080;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  padding: 30px;
  width: 300px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.card i {
  font-size: 3rem;
  color: #004080;
  margin-bottom: 15px;
}

/* Ubicación */
.ubicacion {
  padding: 80px 20px;
  text-align: center;
  background: #f9f9f9;
}

.ubicacion h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: #004080;
}

.map-container {
  margin-top: 20px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
  background: #004080;
  color: #fff;
  text-align: center;
  padding: 20px;
}

.social-links {
  margin-top: 10px;
}

.social-links a {
  color: #fff;
  margin: 0 10px;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.social-links a.facebook:hover {
  color: #1877f2;
}

.social-links a.whatsapp:hover {
  color: #25d366;
}

/* Botón flotante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: #fff;
  padding: 15px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  font-size: 2rem;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Animaciones */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .menu-btn {
    display: block;
  }

  .navbar ul {
    flex-direction: column;
    background: #003366;
    position: absolute;
    top: 70px;
    right: 0;
    width: 200px;
    display: none;
    padding: 20px;
    border-radius: 0 0 12px 12px;
  }

  .navbar ul.active {
    display: flex;
  }

  .navbar ul li {
    margin: 15px 0;
  }
}