:root {
  --azul: #0047AB;
  --blanco: #ffffff;
  --gris: #f8f8f8;
}

body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background-color: var(--gris);
  color: #222;
}

header {
  background-color: var(--azul);
  color: var(--blanco);
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo-titulo {
  display: flex;
  align-items: center;
}

.logo-titulo img {
  width: 50px;
  margin-right: 10px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
  margin: 0;
  padding: 0;
}

nav a {
  color: var(--blanco);
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(to bottom right, #0047AB, #007BFF);
  color: white;
}

.boton {
  background-color: white;
  color: #0047AB;
  padding: 12px 25px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 400px;
  margin: auto;
  padding: 20px;
}

input, select, textarea {
  padding: 10px;
  font-size: 1em;
}

button {
  padding: 10px;
  background-color: #0047AB;
  color: white;
  border: none;
  cursor: pointer;
}

footer {
  background-color: #0047AB;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 30px;
}