body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    margin: 0;
    background: #f8fafc;
    color: #222;
}

header {
    background: #4f8cff;
    color: #fff;
    padding: 2rem 1rem 1.5rem 1rem;
    text-align: center;
}

header h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2.5rem;
    letter-spacing: -1px;
}

header p {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 400;
}

.container {
    max-width: 700px;
    margin: 2rem auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 16px rgba(79, 140, 255, 0.07);
    padding: 2rem 1.5rem;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin: 2rem 0;
    justify-content: space-between;
}

.feature {
    flex: 1 1 200px;
    background: #f0f6ff;
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    min-width: 180px;
}

.feature h3 {
    margin-top: 0;
    color: #4f8cff;
    font-size: 1.1rem;
}

.cta {
    text-align: center;
    margin: 2.5rem 0 1rem 0;
}

.cta a {
    background: #4f8cff;
    color: #fff;
    padding: 0.9rem 2.2rem;
    border-radius: 30px;
    font-size: 1.1rem;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(79, 140, 255, 0.13);
    transition: background 0.2s;
    display: inline-block;
}

.cta a:hover {
    background: #2563eb;
}

footer {
    text-align: center;
    color: #888;
    font-size: 0.95rem;
    margin: 2rem 0 1rem 0;
}

.logo-header {
    width: 80px;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.how-it-works {
    text-align: center;
    color: #4f8cff;
}

.description {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.feature-icon {
    width: 48px;
    margin-bottom: 0.5rem;
}

@media (max-width: 600px) {
    .container {
        padding: 1rem 0.5rem;
    }

    .features {
        flex-direction: column;
        gap: 1rem;
    }
}