/* === CSS VARIABLES === */
:root {
  /* Primary Colors */
  --primary-color: #FF3366;
  --primary-dark: #D61F4E;
  --primary-light: #FF6B8F;
  
  /* Secondary Colors */
  --secondary-color: #3D7CF9;
  --secondary-dark: #2A63D2;
  --secondary-light: #75A4FF;
  
  /* Accent Colors */
  --accent-color: #34D399;
  --accent-dark: #22A57C;
  --accent-light: #6AE7BE;
  
  /* Neutral Colors */
  --dark: #222222;
  --dark-gray: #444444;
  --medium-gray: #777777;
  --light-gray: #E0E0E0;
  --off-white: #F8F8F8;
  --white: #FFFFFF;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
  --gradient-dark: linear-gradient(135deg, var(--dark) 0%, var(--dark-gray) 100%);
  --gradient-light: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
  
  /* Overlays */
  --overlay-dark: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.5));
  --overlay-light: linear-gradient(rgba(255,255,255,0.9), rgba(255,255,255,0.7));
  --overlay-gradient: linear-gradient(rgba(255,51,102,0.6), rgba(61,124,249,0.6));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12), 0 2px 4px rgba(0,0,0,0.08);
  --shadow-lg: 0 15px 30px rgba(0,0,0,0.15), 0 5px 15px rgba(0,0,0,0.1);
  --shadow-inset: inset 0 2px 4px rgba(0,0,0,0.1);
  
  /* Fonts */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container width */
  --container-width: 1200px;
  --container-padding: 20px;
}

/* === RESET & BASE STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
}

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

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

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

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

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
  text-transform: uppercase;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

ul, ol {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
}

button, .btn, input[type="submit"] {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  background: var(--primary-color);
  border: 2px solid transparent;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

button:hover, .btn:hover, input[type="submit"]:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

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

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

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

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

input, select, textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--dark);
  background-color: var(--white);
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-medium);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-inset);
}

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

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

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

.section-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--spacing-sm) auto 0;
  border-radius: 2px;
}

/* === LAYOUT COMPONENTS === */

/* Header */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  padding: 15px 0;
  transition: all var(--transition-medium);
}

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

.logo {
  z-index: 1001;
}

.logo a {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.8rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

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

.main-nav li {
  margin: 0 var(--spacing-sm);
}

.main-nav a {
  font-weight: 600;
  color: var(--dark);
  position: relative;
}

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

.main-nav a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-medium);
}

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  cursor: pointer;
  z-index: 1001;
}

.burger-menu span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark);
  transition: all var(--transition-medium);
}

.burger-menu.active span:nth-child(1) {
  transform: translateY(9.5px) rotate(45deg);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu.active span:nth-child(3) {
  transform: translateY(-9.5px) rotate(-45deg);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: var(--spacing-xl) 0;
  margin-top: 0;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-dark);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  text-align: left;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* Statistics Section */
.statistics {
  padding: var(--spacing-xl) 0;
  background: var(--off-white);
}

.statistics-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-md);
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

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

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

.stat-label {
  font-size: 1.1rem;
  color: var(--dark-gray);
  font-weight: 600;
}

/* About Section */
.about {
  padding: var(--spacing-xl) 0;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
}

.about-image {
  flex: 1;
  min-width: 300px;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.timeline {
  margin-top: var(--spacing-md);
}

.timeline-item {
  display: flex;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.timeline-item:before {
  content: '';
  position: absolute;
  top: 0;
  left: 35px;
  height: 100%;
  width: 2px;
  background: var(--light-gray);
}

.timeline-item:last-child:before {
  display: none;
}

.timeline-year {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  z-index: 1;
  flex-shrink: 0;
}

.timeline-content {
  padding-left: var(--spacing-md);
}

.timeline-content h4 {
  margin-bottom: var(--spacing-xs);
}

/* Features Section */
.features {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-light);
}

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

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

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

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

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

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

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.card-content h3 {
  margin-bottom: var(--spacing-sm);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-md);
}

.feature-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: var(--spacing-xs);
}

.feature-list li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

.card-content .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Instructors Section */
.instructors {
  padding: var(--spacing-xl) 0;
}

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

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

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

.instructor-card .card-image {
  width: 100%;
  height: 300px;
}

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

.instructor-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
}

.instructor-title {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* Partners Section */
.partners {
  padding: var(--spacing-xl) 0;
  background: var(--off-white);
}

.partners-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.partner-card {
  background: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.partner-card .card-image {
  width: 100%;
  height: 100px;
  margin-bottom: var(--spacing-sm);
}

.partner-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.partner-card .card-content {
  text-align: center;
}

/* Resources Section */
.resources {
  padding: var(--spacing-xl) 0;
}

.resources-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

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

.resource-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.resource-card .card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.resource-card h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

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

.resource-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* Events Section */
.events {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-light);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

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

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

.event-card .card-image {
  width: 100%;
  height: 250px;
}

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

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

.event-card .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.event-date {
  display: inline-block;
  background: var(--primary-color);
  color: var(--white);
  padding: 5px 12px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

.event-details {
  margin: var(--spacing-sm) 0 var(--spacing-md);
}

.detail {
  margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.info-item {
  margin-bottom: var(--spacing-md);
}

.contact-details {
  list-style: none;
  padding: 0;
  margin-top: var(--spacing-md);
}

.contact-details li {
  margin-bottom: var(--spacing-sm);
}

.map-container {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-form {
  flex: 1;
  min-width: 300px;
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

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

.footer-column h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary-color);
}

.footer-links, .social-links {
  list-style: none;
  padding: 0;
}

.footer-links li, .social-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a, .social-links a {
  color: var(--light-gray);
  transition: color var(--transition-medium);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(34, 34, 34, 0.95);
  padding: var(--spacing-md);
  z-index: 9999;
}

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

.cookie-content p {
  color: var(--white);
  margin: 0;
  padding-right: var(--spacing-md);
}

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

.btn-cookie {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-medium);
}

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

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

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

.success-icon {
  width: 100px;
  height: 100px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: var(--white);
  font-size: 3rem;
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-xl);
}

.privacy-content, .terms-content {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.privacy-content h2, .terms-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.privacy-content h2:first-child, .terms-content h2:first-child {
  margin-top: 0;
}

/* Animation Helper Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

/* Image Container */
.image-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .about-content, .contact-content {
    flex-direction: column;
  }
  
  .features-grid, .instructors-grid, .events-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right var(--transition-medium);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  .main-nav li {
    margin: var(--spacing-sm) 0;
  }
  
  .features-grid, .instructors-grid, .events-grid, .partners-grid, .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .statistics-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-bottom: var(--spacing-sm);
    padding-right: 0;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-item:before {
    left: 35px;
  }
  
  .timeline-content {
    padding-left: 0;
    margin-top: var(--spacing-sm);
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}