/* ====================================
   Variables and Base Styles
   ==================================== */
:root {
  /* Триадная цветовая схема */
  --primary-color: #6A3DE8; /* Основной фиолетовый */
  --secondary-color: #E83D6A; /* Розовый акцент */
  --tertiary-color: #3DE8A7; /* Мятный акцент */
  
  /* Оттенки основных цветов */
  --primary-dark: #5532b8;
  --primary-light: #8e6ef0;
  --secondary-dark: #c82755;
  --secondary-light: #f06e91;
  --tertiary-dark: #2eb882;
  --tertiary-light: #6ff0c2;
  
  /* Нейтральные цвета */
  --neutral-dark: #2d2d2d;
  --neutral-medium: #666666;
  --neutral-light: #e0e0e0;
  --neutral-lightest: #f7f7f7;
  
  /* Тени для нейроморфизма */
  --nm-shadow-light: rgba(255, 255, 255, 0.7);
  --nm-shadow-dark: rgba(174, 174, 192, 0.3);
  --nm-distance: 10px;
  
  /* Отступы */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  
  /* Радиусы скругления */
  --radius-sm: 8px;
  --radius-md: 15px;
  --radius-lg: 25px;
  --radius-full: 50%;
  
  /* Шрифты */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  /* Размеры шрифтов */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3rem;
  
  /* Тени */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container */
  --container-width: 1200px;
  --container-padding: 1.5rem;
}

/* ====================================
   Reset & Global Styles
   ==================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--neutral-dark);
  background-color: var(--neutral-lightest);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: var(--neutral-dark);
}

h1 {
  font-size: var(--text-4xl);
}

h2 {
  font-size: var(--text-3xl);
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
}

p {
  margin-bottom: var(--space-sm);
}

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

a:hover {
  color: var(--primary-dark);
}

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-sm);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
  color: var(--neutral-dark);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  margin: var(--space-xs) auto var(--space-md);
  border-radius: var(--radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  color: var(--neutral-medium);
  font-size: var(--text-lg);
}

/* ====================================
   Нейроморфные элементы
   ==================================== */
.neomorph {
  border-radius: var(--radius-md);
  background: var(--neutral-lightest);
  box-shadow: 
    var(--nm-distance) var(--nm-distance) calc(var(--nm-distance) * 2) var(--nm-shadow-dark),
    calc(-1 * var(--nm-distance)) calc(-1 * var(--nm-distance)) calc(var(--nm-distance) * 2) var(--nm-shadow-light);
  transition: all var(--transition-normal);
}

.neomorph:hover {
  box-shadow: 
    calc(var(--nm-distance) / 2) calc(var(--nm-distance) / 2) calc(var(--nm-distance)) var(--nm-shadow-dark),
    calc(-1 * var(--nm-distance) / 2) calc(-1 * var(--nm-distance) / 2) calc(var(--nm-distance)) var(--nm-shadow-light);
}

.neomorph-inset {
  border-radius: var(--radius-md);
  background: var(--neutral-lightest);
  box-shadow: 
    inset var(--nm-distance) var(--nm-distance) calc(var(--nm-distance) * 2) var(--nm-shadow-dark),
    inset calc(-1 * var(--nm-distance)) calc(-1 * var(--nm-distance)) calc(var(--nm-distance) * 2) var(--nm-shadow-light);
}

/* ====================================
   Buttons
   ==================================== */
.btn, 
button, 
input[type="submit"] {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background-color: var(--primary-color);
  color: white;
  box-shadow: 
    var(--nm-distance)/2 var(--nm-distance)/2 var(--nm-distance) var(--nm-shadow-dark),
    calc(-1 * var(--nm-distance)/2) calc(-1 * var(--nm-distance)/2) var(--nm-distance) var(--nm-shadow-light);
}

.btn:hover, 
button:hover, 
input[type="submit"]:hover {
  transform: translateY(-3px);
  background-color: var(--primary-dark);
  box-shadow: 
    var(--nm-distance) var(--nm-distance) calc(var(--nm-distance) * 1.5) var(--nm-shadow-dark),
    calc(-1 * var(--nm-distance)) calc(-1 * var(--nm-distance)) calc(var(--nm-distance) * 1.5) var(--nm-shadow-light);
}

.btn:active, 
button:active, 
input[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: 
    calc(var(--nm-distance) / 3) calc(var(--nm-distance) / 3) calc(var(--nm-distance) / 2) var(--nm-shadow-dark),
    calc(-1 * var(--nm-distance) / 3) calc(-1 * var(--nm-distance) / 3) calc(var(--nm-distance) / 2) var(--nm-shadow-light);
}

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

.btn.secondary {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

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

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

.btn.tertiary:hover {
  background-color: var(--tertiary-dark);
}

.read-more {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
  padding-right: 25px;
  transition: all var(--transition-normal);
}

.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-normal);
}

.read-more:hover {
  color: var(--primary-dark);
  padding-right: 30px;
}

.read-more:hover::after {
  transform: translate(5px, -50%);
}

/* ====================================
   Forms
   ==================================== */
.form-group {
  margin-bottom: var(--space-md);
}

label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--neutral-dark);
}

input, 
textarea, 
select {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--radius-md);
  border: 2px solid var(--neutral-light);
  background-color: white;
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
}

input:focus, 
textarea:focus, 
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(106, 61, 232, 0.2);
}

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

.form-group.error input, 
.form-group.error textarea, 
.form-group.error select {
  border-color: var(--secondary-color);
}

.error-message {
  color: var(--secondary-color);
  font-size: var(--text-sm);
  margin-top: 5px;
}

.submit-btn {
  width: 100%;
  margin-top: var(--space-sm);
}

/* ====================================
   Header & Navigation
   ==================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-sm) 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
}

.logo a {
  color: var(--neutral-dark);
  text-decoration: none;
}

.logo span {
  color: var(--primary-color);
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.desktop-nav li {
  margin-left: var(--space-md);
}

.desktop-nav a {
  color: var(--neutral-dark);
  font-weight: 600;
  padding: 0.5rem 0;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

.desktop-nav a:hover {
  color: var(--primary-color);
}

.desktop-nav a:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--neutral-dark);
  margin: 5px 0;
  transition: var(--transition-normal);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: white;
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  margin-bottom: var(--space-sm);
}

.mobile-nav a {
  color: var(--neutral-dark);
  font-weight: 600;
  display: block;
  padding: var(--space-xs) 0;
}

.mobile-nav a:hover {
  color: var(--primary-color);
}

.mobile-menu-toggle.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .mobile-nav {
    display: block;
  }
}

/* ====================================
   Hero Section
   ==================================== */
.hero {
  position: relative;
  padding: calc(var(--space-xl) * 2) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

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

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-md);
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards 0.3s;
}

.hero p {
  font-size: var(--text-xl);
  margin-bottom: var(--space-lg);
  color: white;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards 0.6s;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards 0.9s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ====================================
   Courses Section
   ==================================== */
.courses {
  padding: var(--space-xl) 0;
  background-color: white;
}

.toggle-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.toggle-container span {
  font-weight: 600;
  margin: 0 var(--space-sm);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--neutral-light);
  transition: var(--transition-normal);
  border-radius: 34px;
}

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

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

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

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.course-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  background-color: white;
  box-shadow: var(--shadow-md);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.course-card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--space-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-content h3 {
  margin-bottom: var(--space-sm);
  color: var(--neutral-dark);
}

.card-content p {
  color: var(--neutral-medium);
  margin-bottom: var(--space-md);
}

.course-details {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  color: var(--neutral-medium);
  font-size: var(--text-sm);
}

.course-details span {
  display: flex;
  align-items: center;
}

.course-details i {
  margin-right: 5px;
}

/* ====================================
   Testimonials Section
   ==================================== */
.testimonials {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-lightest);
}

.testimonials-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: white;
  box-shadow: var(--shadow-md);
  margin: 0 var(--space-md);
}

.testimonial-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--space-md);
  border: 5px solid var(--primary-light);
  box-shadow: 0 0 0 5px rgba(106, 61, 232, 0.2);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content .quote {
  font-style: italic;
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  position: relative;
  padding: 0 var(--space-md);
  color: var(--neutral-medium);
}

.testimonial-content .quote::before,
.testimonial-content .quote::after {
  content: '"';
  font-family: var(--font-heading);
  font-size: 60px;
  color: var(--primary-light);
  opacity: 0.3;
  position: absolute;
  line-height: 0;
}

.testimonial-content .quote::before {
  left: 0;
  top: 30px;
}

.testimonial-content .quote::after {
  right: 0;
  bottom: -10px;
}

.testimonial-content h4 {
  font-size: var(--text-xl);
  color: var(--neutral-dark);
  margin-bottom: 5px;
}

.testimonial-content .position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial-indicators {
  display: flex;
  justify-content: center;
  margin-top: var(--space-md);
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--neutral-light);
  margin: 0 5px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.indicator.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* ====================================
   Media Gallery Section
   ==================================== */
.media {
  padding: var(--space-xl) 0;
  background-color: white;
}

.media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 250px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.gallery-item .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover {
  transform: scale(1.03);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:hover .overlay {
  opacity: 1;
}

.gallery-item .overlay h3 {
  color: white;
  margin-bottom: 5px;
  font-size: var(--text-lg);
}

.gallery-item .overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-sm);
  margin-bottom: 0;
}

/* ====================================
   External Resources Section
   ==================================== */
.external-resources {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-lightest);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.resource-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.resource-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.resource-card .card-content {
  padding: var(--space-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.resource-card h3 {
  color: var(--neutral-dark);
  margin-bottom: var(--space-xs);
}

.resource-card p {
  color: var(--neutral-medium);
  margin-bottom: var(--space-md);
}

/* ====================================
   News Section
   ==================================== */
.news {
  padding: var(--space-xl) 0;
  background-color: white;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.news-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.news-card .card-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

.news-card:hover .card-image img {
  transform: scale(1.05);
}

.news-date {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  color: white;
  padding: 8px 15px;
  font-size: var(--text-sm);
  font-weight: 600;
  border-top-right-radius: var(--radius-md);
}

.news-card .card-content {
  padding: var(--space-md);
  text-align: left;
  flex-grow: 1;
}

.news-card h3 {
  color: var(--neutral-dark);
  margin-bottom: var(--space-sm);
  font-size: var(--text-xl);
}

.news-card p {
  color: var(--neutral-medium);
  margin-bottom: var(--space-md);
}

/* ====================================
   Blog Section
   ==================================== */
.blog {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-lightest);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.blog-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: white;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.blog-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

.blog-card:hover .card-image img {
  transform: scale(1.05);
}

.blog-category {
  display: inline-block;
  background-color: var(--primary-light);
  color: white;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.blog-card .card-content {
  padding: var(--space-md);
  text-align: left;
  flex-grow: 1;
}

.blog-card h3 {
  color: var(--neutral-dark);
  margin-bottom: var(--space-sm);
  font-size: var(--text-xl);
}

.blog-card p {
  color: var(--neutral-medium);
  margin-bottom: var(--space-md);
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  color: var(--neutral-medium);
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
}

/* ====================================
   Contact Section
   ==================================== */
.contact {
  padding: var(--space-xl) 0;
  background-color: white;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.icon-container {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-xl);
  flex-shrink: 0;
}

.info-item h3 {
  margin-bottom: 5px;
  color: var(--neutral-dark);
}

.info-item p {
  color: var(--neutral-medium);
  margin-bottom: 0;
}

.contact-form {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: white;
  box-shadow: var(--shadow-md);
}

/* ====================================
   Footer
   ==================================== */
.footer {
  background-color: var(--neutral-dark);
  color: white;
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo h2 {
  color: white;
  margin-bottom: var(--space-sm);
}

.footer-logo span {
  color: var(--primary-color);
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links h3 {
  color: white;
  margin-bottom: var(--space-md);
  font-size: var(--text-lg);
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-newsletter h3 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: var(--text-lg);
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-sm);
}

.footer-newsletter form {
  display: flex;
  gap: 10px;
}

.footer-newsletter input {
  flex-grow: 1;
  padding: 12px 15px;
  border-radius: var(--radius-md);
  border: none;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.footer-newsletter input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.footer-newsletter button:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.social-links h3 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: var(--text-lg);
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.social-icons a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-base);
  transition: color var(--transition-fast);
}

.social-icons a:hover {
  color: var(--primary-light);
}

.copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
}

/* ====================================
   Cookie Consent
   ==================================== */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(45, 45, 45, 0.95);
  color: white;
  padding: var(--space-md);
  z-index: 9999;
  display: none;
}

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

.cookie-content p {
  margin-bottom: 0;
  margin-right: var(--space-md);
}

.cookie-content a {
  color: var(--primary-light);
  text-decoration: underline;
}

.cookie-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.cookie-btn:hover {
  background-color: var(--primary-dark);
}

/* ====================================
   Success Page
   ==================================== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.success-content {
  max-width: 600px;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background-color: white;
  box-shadow: var(--shadow-lg);
}

.success-icon {
  width: 100px;
  height: 100px;
  background-color: var(--tertiary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
  color: white;
  margin: 0 auto var(--space-lg);
}

.success-content h1 {
  color: var(--neutral-dark);
  margin-bottom: var(--space-md);
}

.success-content p {
  color: var(--neutral-medium);
  margin-bottom: var(--space-lg);
}

/* ====================================
   About, Terms, Privacy Pages
   ==================================== */
.page-content {
  padding: calc(100px + var(--space-lg)) 0 var(--space-xl);
}

.page-content .container {
  max-width: 800px;
}

.page-content h1 {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.page-content p {
  margin-bottom: var(--space-md);
}

.page-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--neutral-dark);
}

.page-content ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
}

.page-content li {
  margin-bottom: var(--space-xs);
}

/* ====================================
   Responsive Styles
   ==================================== */
@media (max-width: 1200px) {
  :root {
    --container-width: 960px;
  }
}

@media (max-width: 992px) {
  :root {
    --container-width: 720px;
    --text-4xl: 2.5rem;
    --text-3xl: 2rem;
    --text-2xl: 1.75rem;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --container-width: 540px;
    --space-xl: 3rem;
    --space-lg: 2rem;
  }
  
  h1 {
    font-size: var(--text-3xl);
  }
  
  h2 {
    font-size: var(--text-2xl);
  }
  
  .hero {
    padding: calc(var(--space-xl) * 1.5) 0;
  }
  
  .hero p {
    font-size: var(--text-lg);
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .courses-grid,
  .news-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .media-gallery {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }
  
  .footer-links li {
    margin-bottom: 0;
  }
  
  .footer-newsletter form {
    flex-direction: column;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-right: 0;
    margin-bottom: var(--space-sm);
  }
}

@media (max-width: 576px) {
  :root {
    --container-width: 100%;
    --container-padding: 1rem;
    --text-4xl: 2.25rem;
    --text-3xl: 1.75rem;
    --text-2xl: 1.5rem;
    --text-xl: 1.25rem;
  }
  
  .hero h1 {
    font-size: var(--text-3xl);
  }
  
  .hero p {
    font-size: var(--text-base);
  }
  
  .section-description {
    font-size: var(--text-base);
  }
  
  .testimonial-card {
    padding: var(--space-md);
  }
}

/* ====================================
   Animations
   ==================================== */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.animated {
  animation-duration: 1s;
  animation-fill-mode: both;
}

.animated.slow {
  animation-duration: 2s;
}

.animated.fast {
  animation-duration: 0.5s;
}

.animated.infinite {
  animation-iteration-count: infinite;
}

.fadeIn {
  animation-name: fadeIn;
}

.slideInLeft {
  animation-name: slideInLeft;
}

.slideInRight {
  animation-name: slideInRight;
}

.float {
  animation: float 6s ease-in-out infinite;
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Drawn Animation for Icons */
.icon-drawn {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: draw 2s linear forwards;
}

@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}

/* Анимированные иконки */
.icon-location,
.icon-phone,
.icon-email,
.icon-clock,
.icon-duration,
.icon-level {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.icon-location {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.icon-phone {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

.icon-email {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.icon-clock {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67z'/%3E%3C/svg%3E");
}

.icon-duration {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67z'/%3E%3C/svg%3E");
}

.icon-level {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%236A3DE8' viewBox='0 0 24 24'%3E%3Cpath d='M3 17h18v2H3v-2zm0-7h18v5H3v-5zm0-4h18v2H3V6z'/%3E%3C/svg%3E");
}
.mobile-menu-toggle{
  display: none;
}