:root {
  /* Основная палитра цветов */
  --primary-color: #3a6ea5;
  --primary-light: #4a7fb5;
  --primary-dark: #2a5e95;
  --secondary-color: #4ecdc4;
  --secondary-light: #6edcd4;
  --secondary-dark: #3ebdb4;
  --accent-color: #ff6b6b;
  --accent-light: #ff8b8b;
  --accent-dark: #e55b5b;
  
  /* Нейтральные цвета */
  --dark-color: #2d3748;
  --dark-light: #4a5568;
  --light-color: #f8f9fa;
  --light-dark: #e2e8f0;
  --text-color: #333333;
  --text-light: #666666;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  --gradient-dark: linear-gradient(135deg, var(--dark-color), var(--primary-dark));
  
  /* Тени */
  --shadow-small: 3px 3px 6px rgba(0, 0, 0, 0.1), -3px -3px 6px rgba(255, 255, 255, 0.7);
  --shadow-medium: 5px 5px 10px rgba(0, 0, 0, 0.1), -5px -5px 10px rgba(255, 255, 255, 0.7);
  --shadow-large: 10px 10px 20px rgba(0, 0, 0, 0.1), -10px -10px 20px rgba(255, 255, 255, 0.7);
  --shadow-inset: inset 3px 3px 6px rgba(0, 0, 0, 0.1), inset -3px -3px 6px rgba(255, 255, 255, 0.7);
  
  /* Переходы и анимации */
  --transition-fast: 0.3s;
  --transition-normal: 0.5s;
  --transition-slow: 0.8s;
  --cubic-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --cubic-smooth: cubic-bezier(0.47, 0, 0.745, 0.715);
  
  /* Размеры и отступы */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  /* Радиусы скругления */
  --radius-sm: 5px;
  --radius-md: 10px;
  --radius-lg: 15px;
  --radius-full: 50%;
  
  /* Шрифты */
  --font-heading: 'Poppins', 'Cairo', 'Tajawal', sans-serif;
  --font-body: 'Work Sans', 'Tajawal', sans-serif;
}

.logo {
  color: #a0c7ee;
}

/* Основные стили */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--light-color);
  line-height: 1.6;
  overflow-x: hidden;
  direction: rtl;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

a:hover {
  color: var(--primary-light);
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

.section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

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

.section-title::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: var(--accent-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--radius-sm);
}

/* Нейроморфизм */
.neumorph {
  background-color: var(--light-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-normal) var(--cubic-bounce);
  overflow: hidden;
}

.neumorph:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-5px);
}

.neumorph-inset {
  background-color: var(--light-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-inset);
  padding: var(--spacing-md);
}

/* Кнопки */
.btn, button, input[type="submit"] {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: none;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast) var(--cubic-bounce);
  cursor: pointer;
  box-shadow: var(--shadow-small);
  background-color: var(--light-color);
  color: var(--text-color);
}

.btn:hover, button:hover, input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn:active, button:active, input[type="submit"]:active {
  transform: translateY(0);
  box-shadow: var(--shadow-inset);
}

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

.btn-primary:hover {
  background-color: var(--primary-light);
  color: white;
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: white;
}

.btn-secondary:hover {
  background-color: var(--secondary-light);
  color: white;
}

.btn-accent {
  background-color: var(--accent-color);
  color: white;
}

.btn-accent:hover {
  background-color: var(--accent-light);
  color: white;
}

.btn-neumorph {
  background: var(--light-color);
  color: var(--text-color);
  box-shadow: var(--shadow-small);
}

.btn-neumorph:hover {
  box-shadow: var(--shadow-medium);
}

.btn-neumorph:active {
  box-shadow: var(--shadow-inset);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.25rem;
}

.btn-sm {
  padding: 0.25rem 1rem;
  font-size: 0.875rem;
}

/* Навигация */
.navbar {
  transition: all var(--transition-fast) ease;
  padding: 1rem 0;
  background-color:#fff;
}

.navbar.scrolled {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0;
}

.navbar-brand img {
  height: 50px;
  width: auto;
}

.navbar-nav .nav-link {
  color: var(--dark-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  transition: color var(--transition-fast) ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

.navbar-toggler {
  border: none;
  background-color: transparent;
}

.navbar-toggler:focus {
  outline: none;
  box-shadow: none;
}

/* Hero секция */
.hero {
  position: relative;
  padding: 200px 0 150px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  color: white;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.9);
}

/* Карточки */
.card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border: none;
  transition: transform var(--transition-normal) var(--cubic-bounce);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
}

.card-image {
  position: relative;
  overflow: hidden;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal) ease;
}

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-lg);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.card-text {
  margin-bottom: var(--spacing-md);
  flex: 1;
}

/* Services Section */
#services .card {
  margin-bottom: var(--spacing-lg);
}

/* Workshops Section */
#workshops .card-image {
  height: 300px;
}

/* Instructors Section */
#instructors .card-image {
  height: 300px;
  width: 100%;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

#instructors .card-image img {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

#instructors .card-body {
  text-align: center;
}

/* Careers Section */
#careers {
  background: var(--gradient-primary);
  color: white;
}

#careers .section-title {
  color: white;
}

#careers .section-title::after {
  background: white;
}

#careers .card {
  background: white;
  color: var(--text-color);
}

/* Stats Section */
.stats-widget {
  text-align: center;
  padding: var(--spacing-lg);
}

.stats-widget .number {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-sm);
}

.stats-widget p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
}

/* External Resources */
.external-resources {
  background-color: rgba(var(--light-color-rgb), 0.7);
  padding: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
}

.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.resource-card .card-body {
  flex: 1;
}

/* Contact Section */
#contact .form-control {
  background-color: var(--light-color);
  border: none;
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-inset);
  transition: all var(--transition-fast) ease;
}

#contact .form-control:focus {
  box-shadow: var(--shadow-inset), 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
  outline: none;
}

#contact textarea.form-control {
  min-height: 150px;
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer h3 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
}

.footer a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast) ease;
}

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

.footer ul {
  padding-left: 0;
}

.footer ul li {
  margin-bottom: var(--spacing-sm);
}

.footer .social-links a {
  margin-right: var(--spacing-md);
  font-size: 1.1rem;
}

.footer .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  border-radius: var(--radius-md);
}

.footer .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Success page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.success-icon {
  font-size: 5rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-lg);
}

/* Privacy & Terms pages */
.page-content {
  padding-top: 100px;
  padding-bottom: var(--spacing-xxl);
}

/* Custom sliders */
.custom-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--light-dark);
  outline: none;
  box-shadow: var(--shadow-inset);
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--primary-color);
  cursor: pointer;
  box-shadow: var(--shadow-small);
  transition: all var(--transition-fast) ease;
}

.custom-slider::-webkit-slider-thumb:hover {
  background: var(--primary-light);
  transform: scale(1.1);
}

/* Toggle switches */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--light-dark);
  transition: 0.4s;
  border-radius: 34px;
  box-shadow: var(--shadow-inset);
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
  box-shadow: var(--shadow-small);
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(30px);
}

/* Cookie consent popup */
#cookie-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0,0,0,0.85);
  color: white;
  padding: 15px;
  text-align: center;
  z-index: 9999;
  transition: opacity var(--transition-normal) ease;
}

#cookie-popup button {
  background-color: var(--accent-color);
  color: white;
  border: none;
  padding: 8px 15px;
  border-radius: var(--radius-sm);
  margin-top: 5px;
  cursor: pointer;
  transition: background-color var(--transition-fast) ease;
}

#cookie-popup button:hover {
  background-color: var(--accent-light);
}

/* Utility classes */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.text-dark { color: var(--dark-color) !important; }
.text-light { color: var(--light-color) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-gradient-primary { background: var(--gradient-primary) !important; }
.bg-gradient-accent { background: var(--gradient-accent) !important; }

.shadow-sm { box-shadow: var(--shadow-small) !important; }
.shadow-md { box-shadow: var(--shadow-medium) !important; }
.shadow-lg { box-shadow: var(--shadow-large) !important; }
.shadow-inset { box-shadow: var(--shadow-inset) !important; }

/* Read more links */
.read-more {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  padding-left: 5px;
  transition: all var(--transition-fast) var(--cubic-bounce);
}

.read-more::after {
  content: '→';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all var(--transition-fast) var(--cubic-bounce);
}

.read-more:hover {
  padding-right: 25px;
  color: var(--primary-light);
}

.read-more:hover::after {
  opacity: 1;
  right: 0;
}

/* Social icons in footer (text based) */
.social-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.social-links a {
  position: relative;
  padding-left: 20px;
  transition: all var(--transition-fast) ease;
}





.social-links a:hover {
  transform: translateY(-3px);
  color: var(--accent-color);
}

/* Responsive styles */
@media (max-width: 1199.98px) {
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 991.98px) {
  .hero {
    padding: 150px 0 100px;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .navbar-collapse {
    background-color: white;
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    margin-top: 1rem;
  }
}

@media (max-width: 767.98px) {
  .hero {
    padding: 120px 0 80px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .card-image {
    height: 200px;
  }
  
  .footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
}

@media (max-width: 575.98px) {
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .stats-widget .number {
    font-size: 2.5rem;
  }
}

/* AOS animations */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* RTL specific styles */
body[dir="rtl"] .section-title::after {
  left: auto;
  right: 50%;
  transform: translateX(50%);
}

body[dir="rtl"] .read-more {
  padding-left: 0;
  padding-right: 5px;
}

body[dir="rtl"] .read-more::after {
  content: '←';
  right: auto;
  left: -20px;
}

body[dir="rtl"] .read-more:hover {
  padding-right: 5px;
  padding-left: 25px;
}

body[dir="rtl"] .read-more:hover::after {
  right: auto;
  left: 0;
}

body[dir="rtl"] .social-links a {
  padding-left: 0;
  padding-right: 20px;
}

body[dir="rtl"] .social-links a::before {
  left: auto;
  right: 0;
}

body[dir="rtl"] .navbar-nav {
  padding-right: 0;
}

body[dir="rtl"] .slider:before {
  left: auto;
  right: 4px;
}

body[dir="rtl"] input:checked + .slider:before {
  transform: translateX(-30px);
}