/* ====== Additional Media Queries for Enhanced Responsiveness ====== */

/* Extra large screens */
@media (min-width: 1400px) {
  .container {
    max-width: 1300px;
  }
  
  .hero-grid {
    gap: 4rem;
  }
  
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Large tablets and small desktops */
@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .timeline-container {
    max-width: 700px;
  }
}

/* Tablets */
@media (max-width: 992px) {
  .section {
    padding: 3rem 0;
  }
  
  .hero {
    padding-top: 100px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .profile-card {
    max-width: 350px;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile landscape and small tablets */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-primary);
    flex-direction: column;
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .nav-links.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    padding: var(--space-md);
    text-align: center;
    border-radius: var(--radius-md);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline {
    padding-left: var(--space-lg);
  }
  
  .timeline-item {
    padding-left: var(--space-lg);
  }
  
  .timeline-marker {
    left: -var(--space-lg);
  }
  
  .education-header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .education-details {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .back-to-top {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 45px;
    height: 45px;
  }
}

/* Mobile devices */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  .hero {
    padding-top: 100px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .profile-card {
    padding: var(--space-lg);
  }
  
  .project-card,
  .timeline-content,
  .skill-category,
  .contact-card,
  .contact-form {
    padding: var(--space-lg);
  }
  
  .education-card {
    padding: var(--space-lg);
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .section-description {
    font-size: 1rem;
  }
  
  .projects-filter {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn {
    width: 100%;
    max-width: 200px;
  }
}