/* Reveryware AI - Responsive Styles */

/* Extra Small Devices (Portrait Phones) */
@media (max-width: 575.98px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .hero {
    padding: calc(var(--space-4xl) + 60px) 0 var(--space-4xl);
    min-height: auto;
  }
  
  .hero h1 {
    font-size: var(--font-size-3xl);
  }
  
  .hero .subtitle {
    font-size: var(--font-size-lg);
  }
  
  .section {
    padding: var(--space-3xl) 0;
  }
  
  .section-lg {
    padding: var(--space-4xl) 0;
  }
  
  body {
    padding-top: 64px;
  }
  
  .header-content {
    padding: var(--space-sm) 0;
    min-height: 64px;
  }
  
  .logo-img {
    height: 32px;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .service-card,
  .case-study-content,
  .blog-content {
    padding: var(--space-lg);
  }
  
  .contact-form {
    padding: var(--space-lg);
    margin: 0 var(--space-sm);
  }
  
  .btn-group {
    gap: var(--space-sm);
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-base);
  }
  
  .card {
    padding: var(--space-lg);
  }
  
  .testimonial {
    padding: var(--space-lg);
  }
  
  .grid {
    gap: var(--space-md);
  }
  
  .stats {
    gap: var(--space-lg);
  }
  
  .tech-stack {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
  
  .tech-item {
    padding: var(--space-md);
  }
  
  .tech-icon {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg);
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }
  
  .team-photo {
    width: 100px;
    height: 100px;
    font-size: var(--font-size-xl);
  }
  
  .process-number {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }
  
  .hero-image {
    max-width: 300px;
    height: 200px;
    font-size: var(--font-size-base);
  }
  
  .case-study-image,
  .blog-image {
    height: 180px;
    font-size: var(--font-size-base);
  }
}

/* Small Devices (Landscape Phones) */
@media (min-width: 576px) and (max-width: 767.98px) {
  .mobile-menu-btn {
    display: flex;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tech-stack {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .case-study-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Medium Devices (Tablets) */
@media (min-width: 768px) and (max-width: 991.98px) {
  .container {
    padding: 0 var(--space-lg);
  }
  
  .hero h1 {
    font-size: var(--font-size-4xl);
  }
  
  .nav {
    gap: var(--space-md);
  }
  
  .nav-link {
    font-size: var(--font-size-base);
  }
  
  body {
    padding-top: 64px;
  }
  
  .header-content {
    padding: var(--space-md) 0;
    min-height: 64px;
  }
  
  .logo-img {
    height: 39px;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-card {
    padding: var(--space-xl);
  }
  
  .case-study-metrics {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .tech-stack {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large Devices (Desktops) */
@media (min-width: 992px) and (max-width: 1199.98px) {
  .container {
    max-width: 960px;
  }
  
  .container-wide {
    max-width: 1140px;
  }
  
  body {
    padding-top: 64px;
  }
  
  .header-content {
    min-height: 64px;
  }
  
  .logo-img {
    height: 39px;
  }
  
  .tech-stack {
    grid-template-columns: repeat(8, 1fr);
  }
  
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .case-study-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Extra Large Devices (Large Desktops) */
@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
  
  .container-wide {
    max-width: 1320px;
  }
  
  body {
    padding-top: 64px;
  }
  
  .header-content {
    min-height: 64px;
  }
  
  .logo-img {
    height: 39px;
  }
}

/* Landscape Orientation Adjustments */
@media (orientation: landscape) and (max-height: 500px) {
  .hero {
    min-height: auto;
    padding: calc(var(--space-3xl) + 60px) 0 var(--space-3xl);
  }
  
  .mobile-menu {
    max-height: 60vh;
    overflow-y: auto;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .hero-image,
  .case-study-image,
  .blog-image,
  .team-photo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduced Motion Preferences */
@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;
  }
  
  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
  
  .loading::after {
    animation: none;
  }
  
  .spinner {
    animation: none;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --text-dark: #f7fafc;
    --text-light: #a0aec0;
    --background-white: #1a202c;
    --background-light: #2d3748;
    --border-light: #4a5568;
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.4);
  }
  
  .header {
    background-color: rgba(26, 32, 44, 0.95);
  }
  
  .mobile-menu {
    background-color: var(--background-white);
  }
  
  .card,
  .service-card,
  .team-card,
  .case-study-card,
  .blog-card,
  .testimonial,
  .contact-form,
  .tech-item {
    background-color: var(--background-light);
    border-color: var(--border-light);
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    background-color: var(--background-light);
    border-color: var(--border-light);
    color: var(--text-dark);
  }
  
  .pagination-btn {
    background-color: var(--background-light);
    border-color: var(--border-light);
    color: var(--text-dark);
  }
  
  .tag {
    background-color: var(--background-white);
    color: var(--text-light);
  }
}

/* Print Styles */
@media print {
  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  .header,
  .footer,
  .language-switcher,
  .btn,
  .nav {
    display: none !important;
  }
  
  .mobile-menu-btn,
  .mobile-menu {
    display: none !important;
  }
  
  .hero {
    padding: var(--space-lg) 0;
    min-height: auto;
  }
  
  .section {
    padding: var(--space-lg) 0;
    break-inside: avoid;
  }
  
  .card,
  .service-card,
  .case-study-card,
  .blog-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
  
  .hero-image,
  .case-study-image,
  .blog-image {
    display: none;
  }
  
  h1, h2, h3 {
    break-after: avoid;
  }
  
  p {
    orphans: 3;
    widows: 3;
  }
}

/* Accessibility Enhancements */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0066cc;
    --secondary-color: #4d0099;
    --text-light: #333333;
    --border-light: #666666;
  }
  
  .btn-primary {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
  }
  
  .btn-secondary {
    border-width: 3px;
  }
  
  .card,
  .service-card,
  .case-study-card,
  .blog-card {
    border-width: 2px;
  }
}

/* Focus Visible Enhancement */
@supports selector(:focus-visible) {
  *:focus {
    outline: none;
  }
  
  *:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
  }
}

/* Container Queries (Future Enhancement) */
@container (min-width: 400px) {
  .card {
    padding: var(--space-xl);
  }
}

@container (min-width: 600px) {
  .service-card {
    padding: var(--space-2xl);
  }
}