body {
  font-family: 'Open Sans', sans-serif;
  margin: 0;
  background-color: #fff;
  color: #333;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #0077B6;
  color: #fff;
}

nav a {
  margin: 0 1rem;
  color: #fff;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

/* 🔹 Logo alineado a la izquierda del texto */
.logo-container {
  display: flex;
  align-items: center;
  gap: 10px; /* espacio entre logo y texto */
}

.logo {
  width: 50px;   /* ancho fijo */
  height: 50px;  /* alto fijo */
  object-fit: contain; /* mantiene proporciones dentro del cuadro */
}

/* Hero con fondo */
.hero {
  background: url('images/hero-bg.png') center/cover no-repeat;
  text-align: center;
  padding: 6rem 2rem;
  color: #fff;
}

.hero h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn-principal {
  background-color: #2E8B57;
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  font-weight: bold;
}

.btn-principal:hover {
  background-color: #1b5e20;
}

/* Servicios */
.servicios {
  text-align: center;
  padding: 60px 20px;
  background-color: #fff;
}

.servicios h2 {
  font-size: 2rem;
  color: #2E8B57;
  margin-bottom: 40px;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  justify-items: center;
}

.servicio-item {
  max-width: 300px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.servicio-item img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.servicio-item h3 {
  color: #00796b;
  margin-top: 15px;
  font-size: 1.2rem;
}

.servicio-item p {
  color: #555;
  font-size: 0.95rem;
}

.servicio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ✨ Animación fade-in */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 1s ease forwards;
}

.servicio-item:nth-child(1) { animation-delay: 0.2s; }
.servicio-item:nth-child(2) { animation-delay: 0.4s; }
.servicio-item:nth-child(3) { animation-delay: 0.6s; }

/* Contacto */
.contacto {
  text-align: center;
  padding: 60px 20px;
  background-color: #f9f9f9;
}

.contacto h2 {
  font-size: 1.8rem;
  color: #0077B6;
}

.contacto p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.form-contacto {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-contacto input,
.form-contacto textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

.form-contacto input:focus,
.form-contacto textarea:focus {
  border-color: #2E8B57;
  outline: none;
}

.form-contacto button {
  align-self: center;
}

/* Footer */
footer {
  background-color: #0077B6;
  color: #fff;
  text-align: center;
  padding: 15px;
  font-size: 0.9rem;
}

footer nav a {
  color: #fff;
  margin: 0 5px;
  text-decoration: none;
}

footer nav a:hover {
  text-decoration: underline;
}

/* 📱 Responsive */
@media (max-width: 768px) {
  header {
    flex-direction: column;
  }

  nav {
    margin-top: 1rem;
  }

  .hero {
    padding: 3rem 1rem;
    font-size: 0.9rem