/* ============================================
   AI mubasat - Professional Website Design
   ============================================ */

:root {
  /* Colors */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #8b5cf6;
  --accent: #ec4899;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  
  /* Neutrals */
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a24;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.05);
  
  /* Text */
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-disabled: #64748b;
  
  /* Borders */
  --border-color: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.2);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  --gradient-secondary: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(10, 10, 15, 0) 0%, rgba(10, 10, 15, 0.8) 100%);
  
  /* Typography */
  --font-primary: 'IBM Plex Sans Arabic', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --container-width: 1280px;
  --border-radius: 16px;
  --border-radius-lg: 24px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ============================================
   Preloader
   ============================================ */

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  text-align: center;
}

.preloader-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-secondary);
  color: var(--text-primary);
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 12px;
  position: relative;
  animation: pulse 2s infinite;
}

.logo-icon::before {
  content: '';
  position: absolute;
  inset: 4px;
  background: var(--bg-primary);
  border-radius: 8px;
}

.preloader-progress {
  width: 300px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  width: 0%;
  transition: width 0.3s ease-out;
}

@keyframes loading {
  to { width: 100%; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-brand a,
.nav-brand .brand-text {
  text-decoration: none !important;
  color: inherit;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 10px;
  position: relative;
}

.brand-icon::before {
  content: '';
  position: absolute;
  inset: 4px;
  background: var(--bg-primary);
  border-radius: 6px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

/* تصغير حجم الأزرار في navbar - يجب أن تكون بعد القواعد العامة */

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  padding: var(--spacing-sm);
  z-index: 1001;
  position: relative;
  transition: all var(--transition-base);
}

.nav-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
}

.nav-toggle span {
  width: 24px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: all var(--transition-base);
  display: block;
}

/* ============================================
   Buttons
   ============================================ */

.btn-primary,
.btn-secondary,
.btn-hero-primary,
.btn-hero-secondary,
.btn-service,
.btn-pricing,
.btn-submit {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-primary);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 60px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

/* تصغير حجم الأزرار في navbar - بعد القواعد العامة لضمان التطبيق */
.nav-actions .btn-primary,
.nav-actions .btn-secondary {
  padding: 0.5rem 1rem !important;
  font-size: 0.85rem !important;
  white-space: nowrap;
  min-width: fit-content;
}

.btn-hero-primary {
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 80px rgba(99, 102, 241, 0.6);
}

.btn-hero-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.1rem;
}

.btn-hero-secondary:hover {
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
}

.btn-service {
  background: var(--gradient-primary);
  color: white;
  margin-top: var(--spacing-md);
}


.btn-submit {
  width: 100%;
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-lg);
  font-size: 1.1rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#particles-canvas {
  width: 100%;
  height: 100%;
}

.gradient-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--spacing-3xl) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  backdrop-filter: blur(10px);
}

.badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-left: 0.5rem;
  color: var(--primary);
}

.badge-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--spacing-xl);
  font-family: var(--font-secondary);
}

.title-line {
  display: block;
}

.title-line.highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--border-color);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-secondary);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.mouse-scroll {
  width: 24px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.mouse-scroll::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--text-muted);
  border-radius: 2px;
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% { top: 8px; opacity: 1; }
  100% { top: 24px; opacity: 0; }
}

/* ============================================
   Section Styles
   ============================================ */

section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
}

.section-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================
   Features Section
   ============================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-secondary);
}

.feature-card p {
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================
   Services Section
   ============================================ */

.services-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.service-item.reverse {
  direction: ltr;
}

.service-item.reverse .service-content {
  direction: rtl;
}

.service-image {
  position: relative;
}

.image-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.service-content {
  padding: var(--spacing-xl);
}

.service-number {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 50px;
  margin-bottom: var(--spacing-md);
}

.service-content h3 {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.service-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.service-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.service-features li {
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
  position: relative;
  padding-right: var(--spacing-xl);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  right: 0;
  color: var(--success);
  font-weight: bold;
}

/* ============================================
   Solutions Section
   ============================================ */

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.solution-card {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.solution-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.solution-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  padding: 12px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  border: 1px solid rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.solution-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

.solution-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-secondary);
}

.solution-card p {
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================
   Pricing Section
   ============================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.pricing-card {
  padding: var(--spacing-2xl);
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pricing-card:hover::before {
  opacity: 1;
}

.pricing-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(99, 102, 241, 0.1);
  border-color: var(--primary);
}

.pricing-card.featured {
  border-color: var(--primary);
  border-width: 2px;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.03) 0%, var(--bg-card) 50%);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
  transform: scale(1.02);
}

.pricing-card.featured::before {
  background: var(--gradient-primary);
  opacity: 1;
  height: 4px;
}

.pricing-card.featured:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 50px rgba(99, 102, 241, 0.2), 0 0 0 1px rgba(99, 102, 241, 0.2);
}

.pricing-badge {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-xs) var(--spacing-lg);
  background: var(--gradient-primary);
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
  z-index: 1;
  white-space: nowrap;
}

.pricing-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
  position: relative;
  padding-top: var(--spacing-lg);
}

.pricing-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: var(--border-radius-lg);
  color: var(--primary);
  transition: all 0.3s ease;
}

.pricing-card:hover .pricing-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
}

.pricing-card.featured .pricing-icon {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
}

.pricing-header h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-secondary);
  color: var(--text-primary);
  line-height: 1.2;
}

.pricing-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  min-height: 2.4em;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}

.currency {
  font-size: 1.25rem;
  color: var(--text-muted);
  font-weight: 500;
  align-self: flex-start;
  margin-top: 0.5rem;
}

.amount {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--font-secondary);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing-card.featured .amount {
  font-size: 3.75rem;
}

.period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
  align-self: flex-end;
  margin-bottom: 0.5rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-2xl);
  flex-grow: 1;
  padding: 0;
}

.pricing-features li {
  padding: var(--spacing-md) 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
  line-height: 1.6;
  font-size: 0.95rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li:hover {
  color: var(--text-primary);
  padding-right: var(--spacing-sm);
}

.btn-pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--border-radius-md);
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.btn-pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  transition: left 0.3s ease;
  z-index: 0;
}

.btn-pricing span,
.btn-pricing svg {
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.btn-pricing svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.btn-pricing:hover {
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn-pricing:hover::before {
  left: 0;
}

.btn-pricing:hover svg {
  transform: translateX(-4px);
}

.btn-pricing.primary {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}

.btn-pricing.primary::before {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(139, 92, 246, 0.9));
}

.btn-pricing.primary:hover {
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
  transform: translateY(-3px);
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 1.2rem;
}

.testimonial-info h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-secondary);
}

.testimonial-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.testimonial-rating {
  color: #fbbf24;
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

.testimonial-text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
}

/* ============================================
   Contact Section
   ============================================ */

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-info h2 {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-md);
}

.contact-info > p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-2xl);
  line-height: 1.8;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-item {
  display: flex;
  align-items: start;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 56px;
  height: 56px;
  padding: 12px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  border: 1px solid rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

.contact-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-secondary);
}

.contact-item p {
  color: var(--text-muted);
}

.contact-form {
  padding: var(--spacing-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-brand .brand-icon {
  width: 48px;
  height: 48px;
}

.footer-brand .brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-secondary);
}

.footer-brand p {
  color: var(--text-muted);
}

.footer-links h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-secondary);
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
  .nav-actions .btn-primary,
  .nav-actions .btn-secondary {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
  }
  
  .nav-actions {
    gap: var(--spacing-sm);
  }
}

@media (max-width: 1024px) {
  .service-item {
    grid-template-columns: 1fr;
  }
  
  .service-item.reverse {
    direction: rtl;
  }
  
  .service-item.reverse .service-content {
    direction: rtl;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .nav-actions .btn-primary,
  .nav-actions .btn-secondary {
    padding: 0.35rem 0.7rem !important;
    font-size: 0.75rem !important;
  }
  
  .nav-actions {
    gap: var(--spacing-xs);
  }
}

@media (min-width: 769px) and (max-width: 900px) {
  .nav-actions .btn-primary,
  .nav-actions .btn-secondary {
    padding: 0.3rem 0.6rem !important;
    font-size: 0.7rem !important;
  }
  
  .nav-actions {
    gap: var(--spacing-xs);
  }
}

@media (max-width: 768px) {
  .nav-container {
    padding: var(--spacing-sm) var(--spacing-md);
    position: relative;
  }
  
  /* إخفاء الأزرار على الشاشات الصغيرة */
  .nav-actions {
    display: none;
  }
  
  /* إظهار زر القائمة */
  .nav-toggle {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
    position: relative;
    order: 3;
  }
  
  .nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    display: block;
  }
  
  /* تحسين شكل زر القائمة عند التفعيل */
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
  }
  
  /* القائمة المنبثقة */
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 280px;
    max-width: 85vw;
    height: calc(100vh - 70px);
    background: var(--bg-secondary);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: var(--spacing-xl);
    transition: right var(--transition-base);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    z-index: 999;
    gap: var(--spacing-sm);
    overflow-y: auto;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    width: 100%;
    list-style: none;
  }
  
  .nav-menu .nav-link {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    text-align: right;
  }
  
  .nav-menu .nav-link::after {
    display: none;
  }
  
  .nav-menu .nav-link:hover,
  .nav-menu .nav-link.active {
    background: var(--bg-card);
    color: var(--primary);
    transform: translateX(-5px);
  }
  
  /* الأزرار داخل القائمة المنبثقة */
  .nav-menu .mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu .mobile-nav-actions a {
    width: 100%;
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
  }
  
  /* تحسين حجم الـ brand */
  .nav-brand {
    font-size: 1.25rem;
    flex: 1;
  }
  
  .brand-icon {
    width: 36px;
    height: 36px;
  }
  
  .brand-text {
    font-size: 1.25rem;
  }
  
  /* تحسين زر القائمة */
  .nav-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    transition: all var(--transition-base);
  }
  
  .nav-toggle:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
  }
  
  .nav-toggle.active {
    background: var(--bg-card-hover);
    border-color: var(--primary);
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-grid,
  .solutions-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card {
    padding: var(--spacing-xl);
  }
  
  .pricing-header h3 {
    font-size: 1.5rem;
  }
  
  .amount {
    font-size: 2.75rem;
  }
  
  .pricing-card.featured .amount {
    font-size: 3rem;
  }
  
  .pricing-icon {
    width: 56px;
    height: 56px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  section {
    padding: var(--spacing-2xl) 0;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
  }
}