/* Base Variables */
:root {
  --primary-color: #ff6b6b;
  --primary-dark: #e54b4b;
  --secondary-color: #4ecdc4;
  --secondary-dark: #35b8b0;
  --accent-color: #ffe66d;
  --accent-dark: #ffd93d;
  --text-color: #333333;
  --text-light: #777777;
  --text-white: #ffffff;
  --background-color: #f9f7f7;
  --card-bg: #ffffff;
  --card-border: #dddddd;
  --card-shadow: rgba(0, 0, 0, 0.1);
  --gradient-bg: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --box-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-color);
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  color: var(--text-color);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  margin: var(--spacing-sm) auto 0;
}

/* Buttons */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--primary-color);
  color: var(--text-white);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  box-shadow: 4px 4px 0 var(--primary-dark);
  position: relative;
  top: 0;
  left: 0;
}

.btn:hover, 
button:hover, 
input[type='submit']:hover {
  box-shadow: 6px 6px 0 var(--primary-dark);
  top: -2px;
  left: -2px;
}

.btn:active, 
button:active, 
input[type='submit']:active {
  box-shadow: 2px 2px 0 var(--primary-dark);
  top: 2px;
  left: 2px;
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: 4px 4px 0 var(--primary-dark);
}

.btn-secondary:hover {
  background-color: transparent;
  box-shadow: 6px 6px 0 var(--primary-dark);
}

.btn-featured {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--text-white);
  box-shadow: 4px 4px 0 var(--secondary-dark);
}

.btn-featured:hover {
  box-shadow: 6px 6px 0 var(--secondary-dark);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-sm) 0;
}

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

.logo a {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-color);
  text-decoration: none;
}

.logo h1 {
  margin: 0;
  font-size: 1.5rem;
}

.main-nav ul {
  display: flex;
  gap: var(--spacing-md);
}

.main-nav a {
  color: var(--text-color);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

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

.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.hamburger-menu span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--text-color);
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 120px 0 80px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-white);
  text-align: center;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 3px;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

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

/* Mission Section */
.mission-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-color);
}

.mission-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.mission-text {
  flex: 1;
}

.mission-text p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.mission-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mission-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.mission-image img:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

/* Statistics Section */
.statistics-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--card-bg);
}

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

.stat-widget {
  background-color: var(--background-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  border: 2px solid var(--card-border);
  box-shadow: 8px 8px 0 var(--card-shadow);
  transition: all var(--transition-normal);
}

.stat-widget:hover {
  transform: translateY(-5px);
  box-shadow: 12px 12px 0 var(--card-shadow);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
}

.stat-description {
  font-size: 0.9rem;
  color: var(--text-light);
}

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

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

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

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

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

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

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

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.instructor-title {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

/* Projects Section */
.projects-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--card-bg);
}

.projects-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.projects-timeline::before {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-item {
  padding: var(--spacing-md) 0;
  position: relative;
}

.timeline-date {
  position: absolute;
  width: 80px;
  height: 80px;
  background-color: var(--primary-color);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  box-shadow: 0 0 0 6px var(--background-color);
}

.timeline-item .card {
  width: 45%;
  margin-left: auto;
  margin-right: 0;
}

.timeline-item:nth-child(even) .card {
  margin-left: 0;
  margin-right: auto;
}

/* Awards Section */
.awards-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-color);
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.award-item {
  text-align: center;
  padding: var(--spacing-md);
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.award-item img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin: 0 auto var(--spacing-md);
  transition: transform var(--transition-normal);
}

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

.award-item h3 {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

/* Resources Section */
.resources-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--card-bg);
}

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

.resource-card {
  background-color: var(--background-color);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
}

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

.resource-card h3 {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.resource-card ul {
  list-style: none;
}

.resource-card li {
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px dashed var(--card-border);
  padding-bottom: var(--spacing-sm);
}

.resource-card li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.resource-card a {
  display: block;
  padding: var(--spacing-xs) 0;
  transition: transform var(--transition-normal);
}

.resource-card a:hover {
  transform: translateX(5px);
}

/* Pricing Section */
.pricing-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-color);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  border: 2px solid var(--card-border);
}

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

.pricing-card.featured {
  border-color: var(--secondary-color);
  transform: scale(1.05);
  position: relative;
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  background-color: var(--background-color);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-bottom: 2px solid var(--card-border);
}

.pricing-card.featured .pricing-header {
  background-color: var(--secondary-color);
  color: var(--text-white);
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: inherit;
}

.price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

.pricing-card.featured .price {
  color: var(--text-white);
}

.price span {
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.8;
}

.pricing-features {
  padding: var(--spacing-lg);
  flex-grow: 1;
}

.pricing-features ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricing-features li {
  padding: var(--spacing-xs) 0;
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: 25px;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.pricing-card.featured .pricing-features li::before {
  color: var(--secondary-color);
}

.pricing-footer {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  text-align: center;
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--card-bg);
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--background-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.faq-question {
  padding: var(--spacing-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-normal);
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--primary-color);
}

.faq-item.active .faq-question::after {
  content: '-';
}

.faq-answer {
  padding: 0 var(--spacing-md) var(--spacing-md);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

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

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

.contact-info {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

.contact-info h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.contact-details {
  margin-top: var(--spacing-lg);
}

.contact-item {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
}

.contact-label {
  font-weight: 600;
  color: var(--text-color);
  min-width: 100px;
}

.contact-form {
  background-color: var(--card-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--card-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Footer */
.site-footer {
  background-color: #2a2a2a;
  color: var(--text-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-logo h2 {
  color: var(--text-white);
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-links h3,
.footer-legal h3,
.footer-social h3 {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

.footer-links ul,
.footer-legal ul,
.footer-social ul {
  list-style: none;
}

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

.footer-links a,
.footer-legal a,
.footer-social a {
  color: var(--text-white);
  opacity: 0.8;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  display: inline-block;
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-social a:hover {
  opacity: 1;
  transform: translateX(5px);
  color: var(--accent-color);
}

.footer-social a {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  opacity: 0.6;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

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

.success-content {
  max-width: 600px;
}

.success-content h1 {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.success-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.terms-page,
.privacy-page {
  padding-top: 100px;
}

.terms-content,
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

/* Animation */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .mission-content {
    flex-direction: column;
  }
  
  .timeline-item .card {
    width: 80%;
    margin: 0 auto;
  }
  
  .projects-timeline::before {
    left: 20px;
  }
  
  .timeline-date {
    left: 20px;
    transform: translateY(-50%);
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  
  .hamburger-menu {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .stat-widget {
    padding: var(--spacing-md);
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .timeline-item .card {
    width: calc(100% - 50px);
    margin-left: 50px;
  }
}

/* JS Classes */
.mobile-menu-open .main-nav {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--card-bg);
  padding: var(--spacing-md);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu-open .main-nav ul {
  flex-direction: column;
  gap: var(--spacing-sm);
}

.mobile-menu-open .hamburger-menu span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-open .hamburger-menu span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-open .hamburger-menu span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}