/* Arabic font support and RTL improvements */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700&display=swap');

* {
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
}

/* Ensure proper RTL text rendering */
[dir="rtl"] {
  text-align: right;
}

/* Slider Styles */
.clients-slider, .projects-slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.clients-slider-container, .projects-slider-container {
  overflow: hidden;
  position: relative;
}

.client-slide, .project-slide {
  flex-shrink: 0;
}

/* Responsive slider widths */
@media (max-width: 639px) {
  .client-slide {
    width: 50%; /* 2 slides per row on mobile */
  }
  .project-slide {
    width: 100%; /* 1 slide per row on mobile */
  }
}

@media (min-width: 640px) and (max-width: 767px) {
  .client-slide {
    width: 33.333333%; /* 3 slides per row on small screens */
  }
  .project-slide {
    width: 50%; /* 2 slides per row on small screens */
  }
}

@media (min-width: 768px) {
  .client-slide {
    width: 25%; /* 4 slides per row on desktop */
  }
  .project-slide {
    width: 33.333333%; /* 3 slides per row on desktop */
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Animation utilities */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Smooth transitions for all interactive elements */
* {
  transition: all 0.2s ease-in-out;
}

/* Hover effects for cards */
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Button hover effects */
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Gradient text effect */
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Loading animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: .5;
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Mobile menu styles */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
}

.mobile-menu.open {
  transform: translateX(0);
}

/* Custom focus styles for accessibility */
button:focus,
a:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* Print styles */
@media print {
  header,
  footer,
  button {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .bg-gray-50 {
    background-color: #ffffff !important;
  }
  
  .text-gray-600 {
    color: #000000 !important;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .dark-mode-auto {
    background-color: #1f2937;
    color: #f9fafb;
  }
  
  .dark-mode-auto .bg-white {
    background-color: #374151;
  }
  
  .dark-mode-auto .text-gray-900 {
    color: #f9fafb;
  }
  
  .dark-mode-auto .text-gray-600 {
    color: #d1d5db;
  }
}

/* Custom utility classes */
.text-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.shadow-custom {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Responsive typography */
@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  p {
    font-size: 0.875rem;
  }
}

/* Custom animations */
@keyframes slideInFromRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInFromLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.slide-in-right {
  animation: slideInFromRight 0.6s ease-out;
}

.slide-in-left {
  animation: slideInFromLeft 0.6s ease-out;
}

/* Sticky header styles */
.sticky-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

/* Custom form styles */
.form-input {
  border: 2px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s ease-in-out;
}

.form-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Custom button styles */
.btn-custom {
  position: relative;
  overflow: hidden;
}

.btn-custom::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-custom:hover::before {
  left: 100%;
}

/* Card hover effects */
.feature-card {
  transition: all 0.3s ease;
  cursor: pointer;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Pricing card highlight */
.pricing-card-featured {
  position: relative;
  transform: scale(1.05);
  z-index: 10;
}

.pricing-card-featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #f59e0b, #ef4444, #8b5cf6);
  border-radius: 1rem;
  z-index: -1;
}

/* Pricing Slider Styles */
.pricing-slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
  /* Ensure proper RTL support */
  direction: ltr; /* Force LTR for slider calculations */
}

.pricing-slide {
  flex-shrink: 0;
  width: 100%;
  /* Ensure proper spacing */
  padding: 0 0.5rem;
}

@media (min-width: 640px) {
  .pricing-slide {
    width: 50%;
  }
}

@media (min-width: 768px) {
  .pricing-slide {
    width: 33.333333%;
  }
}

.pricing-slider-container {
  overflow: hidden;
  width: 100%;
  /* Ensure proper RTL support */
  direction: ltr; /* Force LTR for container */
}

/* RTL specific adjustments for pricing slider */
[dir="rtl"] .pricing-slider {
  /* In RTL, we need to ensure the slider works correctly */
  transform-origin: left center;
}

[dir="rtl"] .pricing-slider-container {
  /* Ensure proper overflow handling in RTL */
  direction: ltr;
}

/* Service icon animations */
.service-icon {
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Contact form styles */
.contact-form {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Footer link hover effects */
.footer-link {
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #3b82f6;
}

/* Mobile navigation improvements */
@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: block;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
  }
}

/* Loading states */
.loading {
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid #f3f3f3;
  border-top: 2px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Success/Error message styles */
.message {
  padding: 1rem;
  border-radius: 0.5rem;
  margin: 1rem 0;
}

.message.success {
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.message.error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.message.info {
  background-color: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

/* Custom tooltip */
.tooltip {
  position: relative;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: white;
  padding: 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.tooltip:hover::before {
  opacity: 1;
}

/* Responsive grid improvements */
@media (max-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr;
  }
}

/* Custom selection color */
::selection {
  background-color: #3b82f6;
  color: white;
}

::-moz-selection {
  background-color: #3b82f6;
  color: white;
}

/* Hero Slider Styles */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  opacity: 0;
  visibility: hidden;
  transition: all 0.8s ease-in-out;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide.prev {
  transform: translateX(-100%);
}

.hero-slide.next {
  transform: translateX(100%);
}

/* Slider controls */
.slider-dot {
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-dot.active {
  opacity: 1;
  transform: scale(1.2);
}

.slider-prev,
.slider-next {
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.slider-prev:hover,
.slider-next:hover {
  transform: translateY(-50%) scale(1.1);
}

/* Background image support for slides */
.hero-slide[data-bg] {
  background-image: var(--bg-image);
}

/* Slide animations */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutLeft {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(-100%);
    opacity: 0;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-out-left {
  animation: slideOutLeft 0.8s ease-out;
}

.slide-out-right {
  animation: slideOutRight 0.8s ease-out;
}

/* Pause animation on hover */
.hero-slider:hover .hero-slide {
  animation-play-state: paused;
}

/* Mobile slider adjustments */
@media (max-width: 768px) {
  .slider-prev,
  .slider-next {
    width: 40px;
    height: 40px;
    padding: 8px;
  }
  
  .slider-prev {
    left: 10px;
  }
  
  .slider-next {
    right: 10px;
  }
  
  .slider-dot {
    width: 12px;
    height: 12px;
  }
}

/* Touch support for slider */
.hero-slider {
  touch-action: pan-y;
}

/* Accessibility improvements for slider */
.slider-dot:focus,
.slider-prev:focus,
.slider-next:focus {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* Slider progress indicator */
.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  width: 0%;
  transition: width 0.1s ease;
}

.slider-progress.active {
  background: rgba(255, 255, 255, 0.8);
}