body {
    font-family: 'Lato', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
}

#brand {
    color: #6f42c1;
    font-size: 2em;
    margin: 0;
}

header {
    background: #f8f9fa;
    padding: 1rem 0;
    text-align: center;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav li {
    display: inline;
    margin: 0 1rem;
}

a {
    color: #6f42c1;
    text-decoration: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

#hero {
    background: linear-gradient(to right, #6f42c1, #fd7e14);
    color: white;
    text-align: center;
    padding: 3rem 1rem;
}

#hero h2 {
    font-size: 2.5em;
    margin-bottom: 1rem;
}

#hero button {
    background: #fd7e14;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1.2em;
    cursor: pointer;
    border-radius: 5px;
}

#benefits {
    padding: 2rem 0;
    background: #f8f9fa;
}

.left-column, .right-column {
    width: 48%;
    display: inline-block;
    vertical-align: top;
    padding: 0 1rem;
}

#courses {
    padding: 2rem 0;
}

.course {
    border: 1px solid #ddd;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 5px;
}

#testimonials {
    padding: 2rem 0;
    background: #e9ecef;
}

#form {
    padding: 2rem 0;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 400px;
    margin: 0 auto;
}

label {
    margin-top: 1rem;
}

input, select, button {
    padding: 0.5rem;
    margin-top: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 3px;
}

button[type="submit"] {
    background: #6f42c1;
    color: white;
    border: none;
    cursor: pointer;
    margin-top: 1rem;
}

footer {
    background: #343a40;
    color: white;
    text-align: center;
    padding: 1rem 0;
}

footer ul {
    list-style: none;
    padding: 0;
}

footer li {
    display: inline;
    margin: 0 1rem;
}

@media (max-width: 768px) {
    .left-column, .right-column {
        width: 100%;
        display: block;
    }
    #hero h2 {
        font-size: 2em;
    }
    .container {
        padding: 0 0.5rem;
    }
}