/* Estilos JM GLOBAL TECH */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f5f5f5;
}

header {
    background: #0a1f44;
    color: white;
    padding: 15px 0;
}

.contenedor {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

nav a {
    color: white;
    margin-right: 15px;
    text-decoration: none;
}

.hero {
    background: #1e3c72;
    color: white;
    padding: 60px 0;
    text-align: center;
}

.grid {
    display: flex;
    gap: 20px;
}

.card {
    background: white;
    padding: 20px;
    flex: 1;
    text-align: center;
}

footer {
    background: #0a1f44;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

form input, form textarea {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
}

button {
    background: #1e3c72;
    color: white;
    border: none;
    padding: 10px;
}
.porque, .marcas-home {
    padding: 60px 0;
    background: #f0f2f5;
}

.porque h3, .marcas-home h3 {
    text-align: center;
    margin-bottom: 40px;
}

.porque .card h4 {
    margin-bottom: 10px;
}

.cta {
    background: #1e3c72;
    color: white;
    padding: 60px 0;
    text-align: center;
}

.cta .btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: white;
    color: #1e3c72;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
}
/* Separación entre las cajas blancas y la siguiente sección */
.porque {
    margin-bottom: 25px;
}