/* Professional Courses Page Styles - Enhanced 2025
   Modern, accessible, and performance-optimized design
*/

:root {
  --primary-color: #00bcd4;
  --secondary-color: #1e88e5;
  --accent-color: #fdd835;
  --success-color: #10b981;
  --text-main-light: #f0f0f0;
  --text-secondary-light: #b8bcc8;
  --text-muted: #8b949e;

  --bg-dark-primary: #0d1117;
  --bg-dark-secondary: #161b22;
  --bg-dark-tertiary: #010409;
  --card-bg-dark: rgba(33, 38, 45, 0.85);
  --card-bg-hover: rgba(40, 46, 54, 0.95);
  --border-dark: #30363d;
  --border-light: rgba(0, 188, 212, 0.2);

  --gradient-main-button: linear-gradient(135deg, #00bcd4 0%, #1e88e5 100%);
  --gradient-card-hover: linear-gradient(135deg, rgba(30, 136, 229, 0.15) 0%, rgba(0, 188, 212, 0.15) 100%);
  --gradient-hero-text: linear-gradient(135deg, #00bcd4, #1e88e5, #fdd835);
  --gradient-testimonial: linear-gradient(135deg, rgba(0, 188, 212, 0.1) 0%, rgba(30, 136, 229, 0.1) 100%);

  --shadow-light: rgba(0, 0, 0, 0.2);
  --shadow-medium: rgba(0, 0, 0, 0.4);
  --shadow-strong: rgba(0, 0, 0, 0.7);
  --shadow-glow: rgba(0, 188, 212, 0.3);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 12px 40px rgba(0, 188, 212, 0.2);

  /* Typography */
  --font-weight-normal: 400;
  --font-weight-medium: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

body {
  margin: 0;
  font-family: 'Tajawal', sans-serif;
  background-color: var(--bg-dark-primary);
  color: var(--text-main-light);
  line-height: 1.6;
  overflow-x: hidden;
  direction: rtl;
}

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

::-webkit-scrollbar-track {
  background: var(--bg-dark-secondary);
}

::-webkit-scrollbar-thumb {
  background: #3a424e;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Background Animation */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 188, 212, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(30, 136, 229, 0.03) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

/* Main Layout - Enhanced */
.main {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
  min-height: 80vh;
}

/* Hero Section - Enhanced */
.courses-hero {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl) 0;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  font-size: 0.9rem;
  color: var(--text-secondary-light);
}

.breadcrumbs a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumbs a:hover {
  color: var(--accent-color);
}

.breadcrumbs-sep {
  color: var(--text-muted);
}

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

.courses-hero-copy h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-main-light);
  margin: 0 0 var(--spacing-md);
  line-height: 1.2;
  background: var(--gradient-hero-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.courses-hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.courses-hero-stats {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-size: 2rem;
  font-weight: var(--font-weight-extrabold);
  color: var(--primary-color);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Courses Toolbar - Enhanced */
.courses-hero-tools {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.courses-toolbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--card-bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.control {
  position: relative;
}

.control-input {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 12px var(--spacing-md);
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.control-input:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.control-input i {
  color: var(--text-muted);
  flex-shrink: 0;
}

.control-input input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-main-light);
  font-size: 0.95rem;
  outline: none;
  width: 100%;
}

.control-input input::placeholder {
  color: var(--text-muted);
}

.control select {
  width: 100%;
  padding: 12px var(--spacing-md);
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  color: var(--text-main-light);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300bcd4' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.control select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
  outline: none;
}

/* Courses Toggle */
.courses-toggle {
  display: flex;
  gap: var(--spacing-xs);
  padding: 4px;
  background: var(--bg-dark-secondary);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.courses-toggle .toggle {
  flex: 1;
  padding: 10px var(--spacing-md);
  background: transparent;
  border: none;
  color: var(--text-secondary-light);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
  position: relative;
}

.courses-toggle .toggle:hover {
  color: var(--text-main-light);
  background: rgba(0, 188, 212, 0.1);
}

.courses-toggle .toggle.active,
.courses-toggle .toggle[aria-selected="true"] {
  background: var(--gradient-main-button);
  color: #000;
  font-weight: var(--font-weight-bold);
}

.courses-results-summary {
  padding: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--text-secondary-light);
  text-align: center;
  min-height: 1.5em;
}

/* Sections - Enhanced */
.courses-section,
.free-courses-section {
  margin-bottom: var(--spacing-xl);
  position: relative;
  scroll-margin-top: 100px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-main-light);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  position: relative;
}

.section-title i {
  color: var(--accent-color);
  filter: drop-shadow(0 0 15px rgba(253, 216, 53, 0.3));
  animation: floatIcon 4s ease-in-out infinite;
  font-size: 1.2em;
}

@keyframes floatIcon {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary-light);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Course Grid */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
  padding: 10px;
}

/* Course Card Professional Design - Enhanced */
.course {
  background-color: var(--card-bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
  height: 100%;
  isolation: isolate;
}

.course:focus-within {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.course:hover {
  transform: translateY(-8px);
  border-color: var(--border-light);
  background-color: var(--card-bg-hover);
  box-shadow: var(--shadow-card-hover);
}

/* Course Media Container */
.course-media {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-dark-secondary);
}

.course-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-bottom: 1px solid var(--border-dark);
  transition: transform 0.6s ease;
  display: block;
  background: linear-gradient(135deg, var(--bg-dark-secondary) 0%, var(--bg-dark-primary) 100%);
}

.course:hover .course-image {
  transform: scale(1.08);
}

/* Content Area - Enhanced */
.course-body {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.course-headline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  flex-wrap: wrap;
}

.course h3 {
  font-size: 1.4rem;
  margin: 0;
  color: var(--text-main-light);
  line-height: 1.3;
  font-weight: var(--font-weight-bold);
  transition: color var(--transition-base);
  flex: 1;
  min-width: 0;
}

.course:hover h3 {
  color: var(--primary-color);
}

/* Course Rating Chip */
.course-rating-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(253, 216, 53, 0.15);
  border: 1px solid rgba(253, 216, 53, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--accent-color);
  white-space: nowrap;
}

.course-rating-chip.muted {
  background: rgba(139, 148, 158, 0.15);
  border-color: rgba(139, 148, 158, 0.3);
  color: var(--text-muted);
}

.course-rating-chip .stars {
  color: var(--accent-color);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

/* Course Category Chip */
.course-category-chip {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 188, 212, 0.15);
  border: 1px solid rgba(0, 188, 212, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Course Description */
.course-description {
  font-size: 0.95rem;
  color: var(--text-secondary-light);
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 4.5em;
}

/* Course Meta Row - Enhanced */
.course-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  margin: var(--spacing-xs) 0;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--text-secondary-light);
  flex: 1;
  min-width: 100px;
}

.meta-item i {
  color: var(--primary-color);
  font-size: 0.9rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.meta-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Instructor Info */
.course-instructor {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--spacing-xs) 0;
  font-size: 0.875rem;
  color: var(--text-secondary-light);
}

.course-instructor i {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

.course-instructor-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-main-light);
}

/* Action Buttons - Enhanced */
.course-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px var(--spacing-md);
  margin-top: var(--spacing-sm);
  text-align: center;
  background: var(--gradient-main-button);
  color: #000;
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  font-size: 0.95rem;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.course-cta::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 ease;
}

.course-cta:hover::before {
  left: 100%;
}

.course-cta:hover,
.course-cta:focus {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow-glow);
  outline: none;
}

.course-cta:active {
  transform: translateY(0);
}

.course-cta i {
  transition: transform var(--transition-base);
}

.course-cta:hover i {
  transform: translateX(4px);
}

[dir="rtl"] .course-cta:hover i {
  transform: translateX(-4px);
}

/* Badges */
.course-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent-color);
  border: 1px solid rgba(253, 216, 53, 0.3);
  z-index: 2;
}

/* Free Course Section Special Styling */
.free-courses-section {
  background: linear-gradient(180deg, rgba(30, 136, 229, 0.05) 0%, transparent 100%);
  border-radius: 40px;
  padding: 60px 20px;
  border: 1px solid var(--border-dark);
}

.free-courses-section .section-title {
  color: var(--primary-color);
}

.free-courses-section .section-title i {
  color: var(--text-main-light);
}

/* Free Badge */
.free-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  /* Opposite side of course-badge */
  background: #10b981;
  color: white;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Search Results Area */
.search-results-container {
  padding: 20px 0;
}

.search-results-message {
  background: var(--card-bg-dark);
  padding: 30px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid var(--border-dark);
}

.search-results-message h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

/* Testimonials Section */
.testimonials-section {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-xl) var(--spacing-md);
  background: var(--gradient-testimonial);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-dark);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonial-card {
  background: var(--card-bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary-light);
  font-style: italic;
  flex-grow: 1;
  position: relative;
  padding: var(--spacing-sm) 0;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--primary-color);
  opacity: 0.3;
  position: absolute;
  top: -10px;
  left: -5px;
  font-family: serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--border-dark);
}

.testimonial-author-info {
  flex: 1;
}

.testimonial-author-name {
  font-weight: var(--font-weight-bold);
  color: var(--text-main-light);
  font-size: 0.95rem;
}

.testimonial-author-role {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.testimonial-rating {
  display: flex;
  gap: 2px;
  color: var(--accent-color);
  font-size: 0.9rem;
}

/* Success Metrics Section */
.metrics-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) var(--spacing-md);
  margin: var(--spacing-xl) 0;
  background: var(--card-bg-dark);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-dark);
}

.metric-item {
  text-align: center;
  padding: var(--spacing-md);
}

.metric-value {
  font-size: 2.5rem;
  font-weight: var(--font-weight-extrabold);
  background: var(--gradient-hero-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  font-size: 0.95rem;
  color: var(--text-secondary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* CTA Section */
.cta-section {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-xl);
  background: var(--gradient-main-button);
  border-radius: var(--radius-xl);
  text-align: center;
  color: #000;
}

.cta-section h2 {
  font-size: 2rem;
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  padding: 14px var(--spacing-xl);
  background: #000;
  color: #fff;
  border: 2px solid #000;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.cta-button:hover {
  background: transparent;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cta-button.secondary {
  background: transparent;
  color: #000;
  border-color: #000;
}

.cta-button.secondary:hover {
  background: #000;
  color: #fff;
}

/* Responsive Media Queries - Enhanced */
@media (max-width: 1024px) {
  .courses-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .courses-toolbar {
    grid-template-columns: 1fr;
  }

  .courses-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .main {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .section-title {
    font-size: 2rem;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .courses-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .courses-hero-stats {
    justify-content: space-around;
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .metrics-section {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .cta-section {
    padding: var(--spacing-lg) var(--spacing-md);
  }

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

  .cta-buttons {
    flex-direction: column;
  }

  .cta-button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .courses-hero-copy h1 {
    font-size: 1.75rem;
  }

  .courses-hero-subtitle {
    font-size: 1rem;
  }

  .courses-hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .metrics-section {
    grid-template-columns: 1fr;
  }

  .metric-value {
    font-size: 2rem;
  }

  .course-body {
    padding: var(--spacing-sm);
  }

  .course h3 {
    font-size: 1.2rem;
  }
}

/* Screen Reader Only - Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: #000;
  padding: 8px 16px;
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  z-index: var(--z-chatbot);
  border-radius: 0 0 4px 0;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus visible for keyboard navigation */
.course:focus-visible,
.course-cta:focus-visible,
.courses-toggle .toggle:focus-visible,
.control-input:focus-visible,
.control select:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .course {
    border-width: 2px;
  }

  .course-cta {
    border: 2px solid currentColor;
  }
}