/* Importar fuente moderna */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;700&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #fff;
  color: #333;
  line-height: 1.6;
}

/* Contenedor base */
.contenedor {
  width: 85%;
  max-width: 1100px;
  margin: 0 auto;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #1e3a8a;
  color: #fff;
  padding: 12px 0;
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  width: 36px;
  height: 36px;
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

.navbar ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.navbar ul li a:hover {
  color: #f59e0b;
}

/* Hero / inicio */
.hero {
  background: linear-gradient(to right, #2563eb, #3b82f6);
  color: #fff;
  text-align: center;
  padding: 120px 0 80px;
  margin-top: 60px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1.2rem;
  font-weight: 400;
}

/* Secciones */
section {
  padding: 80px 0;
}

.bg-light {
  background-color: #f9fafb;
}

h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
  color: #1e3a8a;
}

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

.card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  flex: 1 1 250px;
  text-align: center;
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
}

/* Listas */
ul {
  list-style: none;
  padding: 0;
}

#clientes ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 600px;
  margin: auto;
  font-size: 1.1rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 25px 0;
  background-color: #111827;
  color: #fff;
  font-size: 0.95rem;
}

/* Botón de WhatsApp */
.btn-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
  z-index: 999;
}

.btn-whatsapp img {
  width: 30px;
  height: 30px;
}

.btn-whatsapp:hover {
  transform: scale(1.1);
}
/* Footer con LinkedIn */
.footer-contenido {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.redes-sociales a.linkedin-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #ffffff;
  background-color: #0a66c2;
  padding: 8px 16px;
  border-radius: 25px;
  font-weight: 500;
  transition: background-color 0.3s ease, transform 0.2s;
}

.redes-sociales a.linkedin-link:hover {
  background-color: #084a96;
  transform: translateY(-2px);
}

.redes-sociales img {
  width: 20px;
  height: 20px;
}