/* Main content */
.main-content {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Welcome section */
.welcome-section {
    text-align: center;
    padding: 20px;
    margin: 30px 0;
}

.welcome-section h1 {
    font-size: 28px;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 500;
}

.welcome-section p {
    font-size: 16px;
    color: #e0e0e0;
    max-width: 600px;
    margin: 0 auto 25px;
}

/* Featured categories */
.featured-categories {
    padding: 20px;
    margin-bottom: 40px;
}

.featured-categories h2 {
    font-size: 22px;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 500;
    text-align: center;
}

.categories-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.category-item {
    background-color: #2d2d2d;
    padding: 15px 25px;
    border-radius: 4px;
    color: #e0e0e0;
    text-decoration: none;
    font-size: 16px;
    display: block;
    min-width: 200px;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.category-item:hover {
    background-color: #383838;
    color: #4da8ff;
}

/* Responsive design */
@media (max-width: 768px) {
    .categories-list {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .category-item {
        width: 100%;
        max-width: 300px;
    }
}