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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 300px; /* Espacio para menú fijo */
}

body {
  font-family: 'Arial', sans-serif;
  background-color: #f8f9fa;
  color: #212529;
  line-height: 1.6;
}

/* Hero Section */
.hero-section {
  background: #ffffff url('img/pattern.png') repeat;
  background-size: 150px; /* Tamaño del patrón */
  text-align: center;
  padding: 20px 20px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
}

.logo {
  height: 92px; /* Logotipo 15% más grande */
  max-width: 288px;
  margin-bottom: 10px;
  transition: transform 0.3s ease; /* Efecto hover */
}

.logo:hover {
  transform: scale(1.05); /* Hover agranda el logo un 5% */
}

.btn-primary {
  background: #e63946;
  color: #fff;
  padding: 10px 20px;
  margin-top: 10px;
  text-decoration: none;
  display: inline-block;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.btn-primary:hover {
  background: #d62828;
}

/* Menú */
.nav-bar {
  background: #212b36;
  margin-top: 10px;
}

.nav-bar ul {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  padding: 10px 0;
}

.nav-bar ul li {
  margin: 0 15px;
}

.nav-bar ul li a {
  color: #ffffff;
  text-decoration: none;
  font-size: 16px;
  padding: 8px 12px;
  border-radius: 5px;
  transition: background 0.3s;
}

.nav-bar ul li a:hover {
  background: #e63946;
}

/* Main */
main {
  padding-top: 300px; /* Espacio para que el contenido no quede oculto */
}

/* Secciones */
.section {
  padding: 100px 20px 60px;
  text-align: center;
}

.bg-light {
  background: #edf2f4;
}

/* Grids */
.grid, .services-grid, .partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.partners-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* Tarjetas */
.card, .service-card, .partner {
  background: white;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}

.card:hover, .service-card:hover, .partner:hover {
  transform: translateY(-5px);
}

.partners-grid .partner {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.services-grid .service-card h2 {
  margin-bottom: 10px;
  font-size: 20px;
}

.services-grid .service-card p {
  font-size: 14px;
}

/* Formulario de contacto */
.contact-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  max-width: 500px;
  padding: 10px;
  border: 1px solid #ced4da;
  border-radius: 5px;
  font-size: 16px;
}

.contact-form button {
  background: #e63946;
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  width: 100%;
  max-width: 200px;
  transition: background 0.3s;
}

.contact-form button:hover {
  background: #d62828;
}

/* Footer */
.footer {
  background: #212b36;
  color: #f8f9fa;
  padding: 20px 0;
  text-align: center;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-bar ul {
    flex-direction: column;
  }

  .hero-section {
    padding: 20px 10px 0;
  }

  .logo {
    height: 70px; /* Ajuste para móviles */
    max-width: 220px;
  }

  main {
    padding-top: 330px; /* Compensación extra en móviles */
  }
}