/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Large Desktop - 1400px and above */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

/* Desktop - 1200px to 1399px */
@media (max-width: 1199px) {
  .container {
    max-width: 1140px;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 2rem;
  }
}

/* Tablet Landscape - 992px to 1199px */
@media (max-width: 991px) {
  .container {
    max-width: 960px;
  }

  /* Navigation */
  .nav-cta {
    display: none;
  }

  /* Hero Section */
  .hero-content {
    flex-direction: column-reverse;
    gap: 3rem;
  }

  .hero-text {
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-social {
    justify-content: center;
  }

  .hero-description {
    margin: 0 auto 2rem;
  }

  /* About Section */
  .about-content {
    padding-left: 0;
    margin-top: 2rem;
  }

  /* Skills Grid */
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Projects Grid */
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer */
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet Portrait - 768px to 991px */
@media (max-width: 767px) {
  .container {
    max-width: 720px;
    padding: 0 1.5rem;
  }

  /* Typography */
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.5rem;
  }

  /* Navigation */
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--color-primary);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    gap: 0;
    transition: left 0.3s ease;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-item {
    width: 100%;
    text-align: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link {
    display: block;
    font-size: 1.1rem;
    padding: 0.75rem 0;
  }

  .nav-link::after {
    display: none;
  }

  body.menu-open {
    overflow: hidden;
  }

  /* Hero Section */
  .hero {
    min-height: auto;
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .image-wrapper {
    max-width: 350px;
  }

  .shape-1,
  .shape-2,
  .shape-3 {
    opacity: 0.05;
  }

  /* Scroll Indicator */
  .scroll-indicator {
    display: none;
  }

  /* About Section */
  .row {
    flex-direction: column;
  }

  .col,
  .col-2,
  .col-3,
  .col-4 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .stat-item h3 {
    font-size: 1.5rem;
  }

  .stat-item p {
    font-size: 0.8rem;
  }

  .experience-badge {
    bottom: 20px;
    right: 20px;
    padding: 1rem;
  }

  .experience-badge h3 {
    font-size: 1.5rem;
  }

  /* Skills Section */
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Projects Section */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Section Spacing */
  .section {
    padding: 3rem 0;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .section-title p {
    font-size: 1rem;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-section {
    text-align: center;
  }

  .footer-social,
  .footer-links {
    justify-content: center;
  }

  .footer-contact li {
    justify-content: center;
  }
}

/* Mobile Landscape - 576px to 767px */
@media (max-width: 575px) {
  .container {
    padding: 0 1rem;
  }

  /* Typography */
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }
  h3 {
    font-size: 1.25rem;
  }

  /* Buttons */
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  /* Hero Section */
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .hero-description {
    font-size: 0.95rem;
  }

  .hero-social .social-link {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }

  .image-wrapper {
    max-width: 280px;
  }

  /* About Section */
  .about-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem 0;
  }

  .stat-item {
    padding: 1rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
  }

  /* Skills Section */
  .skill-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }

  .skill-card {
    padding: 1.5rem;
  }

  /* Projects Section */
  .project-image {
    height: 200px;
  }

  .project-content {
    padding: 1rem;
  }

  .project-title {
    font-size: 1.1rem;
  }

  .project-description {
    font-size: 0.9rem;
  }

  /* CTA Section */
  .cta-content h2 {
    font-size: 1.75rem;
  }

  .cta-content p {
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  /* Footer */
  .footer {
    padding: 2rem 0 1rem;
  }

  .footer-logo {
    font-size: 1.5rem;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    font-size: 0.85rem;
  }
}

/* Mobile Portrait - 320px to 575px */
@media (max-width: 479px) {
  /* Extra small adjustments */
  .container {
    padding: 0 0.75rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

  .about-image-bg {
    top: 10px;
    left: 10px;
  }

  .experience-badge {
    bottom: 10px;
    right: 10px;
    padding: 0.75rem;
  }

  .experience-badge h3 {
    font-size: 1.25rem;
  }

  .experience-badge p {
    font-size: 0.7rem;
  }

  .project-tags {
    gap: 0.35rem;
  }

  .tag {
    padding: 0.2rem 0.6rem;
    font-size: 0.7rem;
  }
}

/* ============================================
   LANDSCAPE ORIENTATION
   ============================================ */

@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 80px 0 40px;
  }

  .hero-content {
    gap: 2rem;
  }

  .image-wrapper {
    max-width: 250px;
  }

  .section {
    padding: 2rem 0;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .navbar,
  .menu-toggle,
  .hero-buttons,
  .hero-social,
  .scroll-indicator,
  .cta-section,
  .footer-social,
  .scroll-top-btn,
  .scroll-progress {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .hero {
    min-height: auto;
    page-break-after: always;
  }

  .section {
    page-break-inside: avoid;
  }
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .shape {
    animation: none !important;
  }

  .cursor {
    animation: none !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn-outline {
    border-width: 3px;
  }

  .nav-link::after {
    height: 3px;
  }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
  /* Uncomment if you want automatic dark mode */
  /*   
  :root {
    --color-bg: #1a1a1a;
    --color-text: #e0e0e0;
    --color-dark: #f5f5f5;
  }
  
  .navbar {
    background-color: #1a1a1a;
  }
  
  .card,
  .skill-card,
  .project-card {
    background-color: #2a2a2a;
  }
  */
}

/* ============================================
   UTILITY RESPONSIVE CLASSES
   ============================================ */

/* Hide on mobile */
@media (max-width: 767px) {
  .hide-mobile {
    display: none !important;
  }
}

/* Show only on mobile */
@media (min-width: 768px) {
  .show-mobile {
    display: none !important;
  }
}

/* Hide on tablet */
@media (min-width: 768px) and (max-width: 991px) {
  .hide-tablet {
    display: none !important;
  }
}

/* Hide on desktop */
@media (min-width: 992px) {
  .hide-desktop {
    display: none !important;
  }
}