/* Main CSS file that imports all other CSS files */
@import 'reset.css';
@import 'variables.css';
@import 'common.css';
@import 'responsive.css';
@import 'mobile-enhancements.css';

/* Section-specific styles */
@import 'sections/header.css';
@import 'sections/hero.css';
@import 'sections/about.css';
@import 'sections/skills.css';
@import 'sections/projects.css';
@import 'sections/publications.css';
@import 'sections/certifications.css';
@import 'sections/testimonials.css';
@import 'sections/contact.css';

/* Footer styles */
.footer {
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    transition: background 0.3s ease;
}

/* Light mode footer */
[data-theme="light"] .footer {
    background: rgba(255, 255, 255, 0.9);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-link:hover {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}