/* Custom CSS Variables and Styles */

:root {
  /* Primary Colors */
  --color-primary: #ff9500;
  --color-primary-dark: #e68600;
  --color-primary-light: #ffa826;
  --color-primary-rgb: 255, 149, 0;
  
  /* Secondary Colors */
  --color-secondary: #2563eb;
  --color-secondary-dark: #1d4ed8;
  
  /* Neutral Colors */
  --color-background: #ffffff;
  --color-surface: #f9fafb;
  --color-text-primary: #0f172a;
  --color-text-secondary: #64748b;
  --color-border: #e2e8f0;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  
  /* Star Rating Colors */
  --color-star-active: #fbbf24;
  --color-star-inactive: #d1d5db;
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Modern Navbar Styles */
.navbar-glass {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* Navbar Link Hover Effect */
.nav-link {
  position: relative;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link.active::after {
  width: 80%;
}

/* RTL Dropdown Styles */
.rtl-dropdown {
  position: relative;
}

.rtl-dropdown-content {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.rtl-dropdown:hover .rtl-dropdown-content,
.rtl-dropdown-content.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.rtl-option {
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.rtl-option:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
}

.rtl-option.active {
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  font-weight: 600;
}

/* Modern Hero Gradient */
.hero-modern {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}

.hero-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Custom utility classes */
.primary-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.25);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(var(--color-primary-rgb), 0.35);
}

.btn-secondary {
  background-color: white;
  color: var(--color-text-primary);
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.1);
}

.card-hover {
  transition: all 0.3s ease;
  border: 1px solid var(--color-border);
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.12);
  border-color: rgba(var(--color-primary-rgb), 0.2);
}

/* Modern Card Styles */
.modern-card {
  background: white;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.modern-card:hover {
  box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 42rem;
  margin: 0 auto;
}

/* Star Rating Styles */
.star {
  color: var(--color-star-inactive);
  font-size: 1.25rem;
}

.star.active {
  color: var(--color-star-active);
}

/* Accordion Styles */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content.active {
  max-height: 500px;
}

/* RTL Support */
[dir="rtl"] .text-left {
  text-align: right;
}

[dir="rtl"] .text-right {
  text-align: left;
}

/* Pagination Styles */
.pagination-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  transition: all 0.2s ease;
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Video Card Overlay */
.video-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  padding: 1rem;
}

/* Video Grid Spacing */
#videos-container {
  row-gap: 2rem;
}

/* Social Share Buttons */
.social-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-share-btn:hover {
  transform: scale(1.1);
}

/* Custom Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* Blog Detail Styles */
.blog-content {
  line-height: 1.875;
  font-size: 1.125rem;
  color: var(--color-text-primary);
}

.blog-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
}

.blog-content p {
  margin-bottom: 1.5rem;
  color: var(--color-text-secondary);
}

.blog-content img {
  border-radius: 1rem;
  margin: 2rem 0;
}

/* Contact Page Styles */
.contact-sidebar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 4rem 3rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.contact-sidebar::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  animation: pulse-subtle 4s ease-in-out infinite;
}

@keyframes pulse-subtle {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.05); opacity: 0.6; }
}

.contact-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: none;
  border-bottom: 2px solid #e5e7eb;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background: transparent;
  color: var(--color-text-primary);
}

.contact-input::placeholder {
  color: #9ca3af;
  font-size: 0.9rem;
}

.contact-input:focus {
  outline: none;
  border-bottom-color: var(--color-primary);
  background: #fafafa;
}

.contact-label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #1f2937;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.btn-contact {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: 1rem 3rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.btn-contact:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--color-primary-rgb), 0.4);
}

/* Modern Section Headings */
.section-heading {
  position: relative;
  display: inline-block;
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: 2px;
}

/* Gradient Text Effect */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark), var(--color-secondary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% auto;
  animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
}

/* Modern Accent Color */
:root {
  --color-accent: #8b5cf6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .btn-primary, .btn-secondary {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .contact-info-card,
  .contact-form-modern {
    padding: 2rem;
  }
}