.back-to-top:hover {
    opacity: 0.8;
}

.main-navigation .menu-item-has-children {
    position: relative;
}

.main-navigation .menu-item-has-children > ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--primary-color);
    min-width: 200px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.main-navigation .menu-item-has-children:hover > ul {
    display: block;
}

.main-navigation .menu-item-has-children ul li {
    width: 100%;
}

.main-navigation .menu-item-has-children ul a {
    padding: 10px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.read-more {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 20px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.read-more:hover {
    background-color: var(--secondary-color);
    color: #fff;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
    text-align: left;
}

@media (max-width: 768px) {
    .footer-widgets {
        grid-template-columns: 1fr;
    }
    
    .main-navigation .menu-item-has-children > ul {
        position: static;
        display: none;
        background-color: rgba(0,0,0,0.1);
    }
    
    .main-navigation .menu-item-has-children:hover > ul {
        display: block;
    }
}

.entry-content img {
    display: block;
    margin: 20px 0;
}

.entry-content h1,
.entry-content h2,
.entry-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.entry-content p {
    margin-bottom: 15px;
}

.entry-content ul,
.entry-content ol {
    margin-left: 20px;
    margin-bottom: 15px;
}

.entry-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    margin: 20px 0;
    font-style: italic;
    color: var(--gray-dark);
}

.post-navigation {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #eee;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.nav-previous,
.nav-next {
    flex: 1;
}

.nav-subtitle {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-dark);
}

.nav-title {
    display: block;
    font-weight: bold;
    margin-top: 5px;
}