body {
    background-color: var(--color-background-page);
    color: var(--color-text-dark);
    font-family: 'Inter', sans-serif;
    margin: 0;
}

.header-content {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

.header-logo {
    width: 120px;
}

.header-title {
    font-size: 1.5rem;
    line-height: 1.4;
    margin: 0;
    max-width: 520px;
    text-align: center;
}

main {
    padding: 40px 20px;
}

.blog-content {
    background-color: var(--color-background-card);
    border: 1px solid var(--color-border-card);
    border-radius: 16px;
    box-shadow: 0 4px 4px 0 var(--color-shadow);
    margin: 0 auto;
    max-width: 860px;
    padding: 40px;
}

.blog-content h1 {
    color: var(--color-primary-dark);
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.blog-meta {
    color: rgba(13, 66, 34, 0.7);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.blog-content h2 {
    color: var(--color-primary-medium);
    font-size: 1.4rem;
    margin-top: 32px;
    margin-bottom: 12px;
}

.blog-content p {
    line-height: 1.7;
    margin-bottom: 16px;
}

.blog-content ul {
    background-color: rgba(13, 66, 34, 0.05);
    border-radius: 12px;
    list-style: none;
    margin: 16px 0;
    padding: 16px 24px;
}

.blog-content li {
    margin-bottom: 12px;
}

.blog-content li:last-child {
    margin-bottom: 0;
}

.blog-content strong {
    color: var(--color-primary-dark);
}

.back-link {
    color: var(--color-primary-medium);
    display: inline-block;
    font-weight: 600;
    margin-top: 32px;
    text-decoration: none;
}

.back-link:hover,
.back-link:focus {
    text-decoration: underline;
}

footer {
    margin-top: 60px;
}

.footer-container {
    padding: 30px 20px;
}

@media (max-width: 768px) {
    .header-content {
        align-items: center;
        text-align: center;
    }

    .blog-content {
        padding: 28px;
    }

    .blog-content h1 {
        font-size: 1.8rem;
    }
}