/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 1.2rem;
    }
    
    .hero {
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 2rem;
        min-height: 3rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        margin-top: 30px;
        gap: 10px;
    }
    
    .hero-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .modal-content {
        padding: 40px 20px 40px;
    }
    
    .modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .modal-header h2 {
        font-size: 1.8rem;
    }
    
    .close-modal {
        position: absolute;
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 30px;
    }
    
    .section {
        padding: 20px;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .exp-header,
    .edu-header,
    .project-header,
    .achievement-header,
    .leadership-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .experience-item,
    .education-item,
    .project-item,
    .achievement-item,
    .leadership-item {
        padding: 15px;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .contact-link {
        min-width: auto;
        width: 100%;
        font-size: 0.95rem;
        padding: 12px 20px;
    }
    
    .icon {
        font-size: 1.2rem;
    }
    
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 20px;
    }
}