/* Responsive Styles */
@media screen and (max-width: 1200px) {
    .content {
        width: 90%;
    }
    
    .hero-text h1 {
        font-size: 5rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image, .about-text {
        width: 100%;
    }
    
    .about-image {
        margin-bottom: 40px;
    }
    
    .skills-container {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {

    
    .hero-text h1 {
        font-size: 4rem;
    }
    
    .typing-container {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.6rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .primary-btn, .secondary-btn {
        width: 100%;
        text-align: center;
    }
    
    .skills-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }

    
    .papers-container {
        grid-template-columns: 1fr;
    }
    
    .education-cards {
        flex-direction: column;
    }
    
    .education-card {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .skills-filter {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .skills-filter-btn {
        padding: 6px 12px;
        font-size: 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .section {
        padding: 80px 5%;
    }
    
    .section-header h2 {
        font-size: 3rem;
    }
    
    .hero-text h1 {
        font-size: 3.2rem;
    }
    
    .typing-container {
        font-size: 1.8rem;
    }
    
    .project-filters {
        flex-wrap: wrap;
    }
    
    .filter-btn {
        margin-bottom: 10px;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .skills-filter-btn {
        padding: 5px 10px;
        font-size: 1.5rem;
    }
}