body { 
    font-family: 'Inter', sans-serif; 
    background-color: #f8fafc; /* gray-50 */
}
.nav-link { 
    position: relative; 
    transition: all 0.3s ease;
}
.nav-link:hover {
    transform: translateY(-2px);
    color: #6d28d9; /* violet-700 */
}
.nav-link::after { 
    content: ''; 
    position: absolute; 
    width: 0; 
    height: 2px; 
    bottom: -4px; 
    left: 50%; 
    transform: translateX(-50%); 
    background-color: #6d28d9; /* violet-700 */
    transition: width 0.3s ease; 
}
.nav-link:hover::after, .nav-link.active::after { 
    width: 100%; 
}
.page-header {
    background-size: cover;
    background-position: center;
}
.hero-section {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1554224155-1696413565d3?q=80&w=2070&auto=format&fit=crop');
}
.finance-header {
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1579621970795-87facc2f976d?q=80&w=2070&auto=format&fit=crop');
}
.technology-header {
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?q=80&w=2070&auto=format&fit=crop');
}
.about-header {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1521737711867-e3b97375f902?q=80&w=1974&auto=format&fit=crop');
}
.contact-header {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1556740758-90de374c12ad?q=80&w=2070&auto=format&fit=crop');
}
#nav-search-input {
    transition: all 0.3s ease-in-out;
}
.category-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
/* Styles for article content from rich text editor */
.article-content h1 {
    font-size: 1.875rem; /* text-3xl */
    font-weight: 700;
    margin-top: 2.5rem; /* mt-10 */
    margin-bottom: 1rem; /* mb-4 */
}
.article-content h2 {
    font-size: 1.5rem; /* text-2xl */
    font-weight: 700;
    margin-top: 2rem; /* mt-8 */
    margin-bottom: 0.75rem; /* mb-3 */
}
.article-content p {
    font-size: 1.125rem; /* text-lg */
    line-height: 1.75; /* leading-relaxed */
    margin-bottom: 1.5rem; /* mb-6 */
    color: #374151; /* text-gray-700 */
}
.article-content blockquote {
    border-left: 4px solid #8b5cf6; /* border-violet-500 */
    padding-left: 1.5rem; /* pl-6 */
    margin: 2rem 0;
    font-style: italic;
    color: #4b5563; /* text-gray-600 */
    background-color: #f5f3ff; /* A light violet background */
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-right: 1rem;
    border-radius: 0 8px 8px 0;
}
.article-content a {
    color: #6d28d9;
    text-decoration: underline;
    transition: color 0.2s ease;
}
.article-content a:hover {
    color: #5b21b6;
}
.article-content ul, .article-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.75;
}
.article-content ul {
    list-style-type: disc;
}
.article-content ol {
    list-style-type: decimal;
}
.article-content img {
    max-width: 100%;
    height: auto;
    margin: 2rem 0;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Single Post Page Image Height */
#single-post-page #post-image {
    max-height: 500px;
    object-position: center;
}