/* BASE CSS VARIABLES AND TYPOGRAPHY */
:root {
  /* Color Palette */
  --primary-color: #ff6b6b;
  --primary-dark: #e74c4c;
  --secondary-color: #4ecdc4;
  --secondary-dark: #3db8af;
  --accent-color: #ffe66d;
  --accent-dark: #ffd83d;
  
  /* Neutral Colors */
  --text-dark: #2f3542;
  --text-light: #f9f9f9;
  --bg-light: #ffffff;
  --bg-off-white: #f8f9fa;
  --bg-gray: #f0f0f0;
  --bg-dark: #333333;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #ff9a8b);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #6aeccd);
  --gradient-accent: linear-gradient(135deg, var(--accent-color), #ffdd3c);
  --gradient-dark: linear-gradient(135deg, rgba(47, 53, 66, 0.95), rgba(72, 84, 97, 0.95));
  --gradient-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-inset: inset 0 2px 10px rgba(0, 0, 0, 0.05);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-xxl: 8rem;
  
  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  --bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-loose: 1.8;
}

/* GLOBAL STYLES */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-weight: 400;
  line-height: var(--line-height-normal);
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-top: 0;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
}

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

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

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

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

section {
  padding: var(--space-xl) 0;
  position: relative;
}

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

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--gradient-primary);
  margin: var(--space-sm) auto 0;
}

.section-subtitle {
  text-align: center;
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  margin-top: -1.5rem;
  margin-bottom: var(--space-xl);
  color: var(--text-dark);
  opacity: 0.8;
}

/* BUTTON STYLES */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-medium) var(--bounce);
  box-shadow: var(--shadow-sm);
}

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

.btn:active, 
button:active, 
input[type='submit']:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
  color: var(--text-light);
  background: linear-gradient(135deg, var(--primary-dark), #ff8a7b);
}

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

.btn-secondary:hover {
  color: var(--text-dark);
  background: linear-gradient(135deg, var(--secondary-dark), #5adcbd);
}

/* HEADER & NAVIGATION */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
}

.logo a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
}

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

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

.main-nav .nav-list li {
  margin-left: var(--space-lg);
}

.main-nav .nav-list li a {
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

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

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

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  width: 100%;
  height: 2px;
  background-color: var(--text-dark);
  transition: all var(--transition-medium);
}

/* HERO SECTION */
.hero-section {
  padding: 0;
  height: 100vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-content {
  text-align: center;
  color: var(--text-light);
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.hero-content h1 {
  color: var(--text-light);
  margin-bottom: var(--space-md);
  animation: fadeInUp 1s var(--bounce) both;
  animation-delay: 0.2s;
}

.hero-content p {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s var(--bounce) both;
  animation-delay: 0.4s;
  color: var(--text-light);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  animation: fadeInUp 1s var(--bounce) both;
  animation-delay: 0.6s;
}

.hero-buttons .btn {
  min-width: 150px;
}

/* MISSION SECTION */
.mission-section {
  background-color: var(--bg-off-white);
}

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

.mission-text {
  flex: 1 1 500px;
}

.mission-text p:first-of-type {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  font-weight: 500;
  color: var(--primary-color);
}

.mission-image {
  flex: 1 1 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
  transition: transform var(--transition-medium) var(--bounce);
}

.mission-image:hover {
  transform: rotate(0deg) scale(1.02);
}

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

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

/* HISTORY SECTION */
.history-section {
  background-color: var(--bg-light);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-lg) 0;
}

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

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 30px;
  position: relative;
  margin-bottom: var(--space-xl);
  width: 50%;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  padding-left: 30px;
  padding-right: 0;
  left: 50%;
}

.timeline-marker {
  position: absolute;
  top: 0;
  right: -8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-color);
  box-shadow: 0 0 0 4px var(--bg-light);
  z-index: 10;
}

.timeline-item:nth-child(even) .timeline-marker {
  right: auto;
  left: -8px;
}

.timeline-content {
  background-color: var(--bg-off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 450px;
  transition: transform var(--transition-medium) var(--bounce);
}

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

.timeline-content h3 {
  color: var(--primary-color);
  margin-top: 0;
}

.timeline-content img {
  border-radius: var(--radius-sm);
  margin-top: var(--space-md);
  width: 100%;
  height: auto;
}

/* FEATURES SECTION */
.features-section {
  background-color: var(--bg-off-white);
}

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

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

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

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

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

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

.card-content h3 {
  margin-top: 0;
  color: var(--primary-color);
}

.progress-indicator {
  margin-top: auto;
  width: 100%;
}

.progress-text {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.progress-bar {
  height: 8px;
  background-color: var(--bg-gray);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.progress-value {
  display: block;
  text-align: right;
  font-weight: 700;
  margin-top: var(--space-sm);
  color: var(--primary-color);
}

/* RESOURCES SECTION */
.resources-section {
  background-color: var(--bg-light);
}

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

.resource-card {
  background-color: var(--bg-off-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium) var(--bounce), box-shadow var(--transition-medium);
}

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

.resource-card h3 {
  margin-top: 0;
}

.resource-card h3 a {
  color: var(--primary-color);
  position: relative;
  display: inline-block;
}

.resource-card h3 a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-medium);
}

.resource-card h3 a:hover::after {
  width: 100%;
}

/* GUIDES SECTION (INSTRUCTORS) */
.guides-section {
  background-color: var(--bg-off-white);
}

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

.guide-role {
  color: var(--secondary-color);
  font-weight: 600;
  margin-top: -0.5rem;
  margin-bottom: var(--space-md);
}

/* WEBINARS SECTION */
.webinars-section {
  background-color: var(--bg-light);
}

.webinars-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--space-xl);
}

/* PARTNERS SECTION */
.partners-section {
  background-color: var(--bg-off-white);
}

.partners-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
}

.partner-logo {
  text-align: center;
  transition: transform var(--transition-medium) var(--bounce);
}

.partner-logo:hover {
  transform: scale(1.05);
}

.partner-logo img {
  height: 100px;
  width: 200px;
  object-fit: contain;
  margin: 0 auto;
}

.partner-logo p {
  margin-top: var(--space-sm);
  font-weight: 600;
}

/* CUSTOMER STORIES */
.stories-section {
  background-color: var(--bg-light);
}

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

.testimonial {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--bg-off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium) var(--bounce);
}

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

.testimonial-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--space-lg);
  border: 5px solid var(--bg-light);
  box-shadow: var(--shadow-md);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  line-height: var(--line-height-loose);
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-color);
}

.rating {
  color: var(--accent-color);
  font-size: 1.5rem;
  margin-top: var(--space-sm);
}

/* NEWS SECTION */
.news-section {
  background-color: var(--bg-off-white);
}

.news-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--space-xl);
}

.news-date {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--text-dark);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

.news-link {
  display: inline-block;
  margin-top: var(--space-md);
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
}

.news-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-medium);
}

.news-link:hover::after {
  width: 100%;
}

/* CONTACT SECTION */
.contact-section {
  background-color: var(--bg-light);
}

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

.contact-info h3,
.contact-form h3 {
  color: var(--primary-color);
}

.contact-details {
  margin: var(--space-lg) 0;
}

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

.contact-icon {
  font-size: 1.5rem;
  margin-right: var(--space-md);
  color: var(--primary-color);
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.contact-form form {
  display: grid;
  gap: var(--space-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-sm);
}

.checkbox-group label {
  display: flex;
  align-items: center;
  font-weight: normal;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: var(--space-sm);
}

/* FOOTER */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-logo a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-light);
  text-decoration: none;
}

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

.footer-column h3 {
  color: var(--text-light);
  margin-bottom: var(--space-lg);
  font-size: 1.2rem;
  position: relative;
}

.footer-column h3::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: var(--gradient-primary);
  margin-top: var(--space-sm);
}

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

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

.footer-links a {
  color: var(--text-light);
  opacity: 0.8;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

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

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-links a {
  color: var(--text-light);
  opacity: 0.8;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.social-links a:hover {
  opacity: 1;
  color: var(--primary-color);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.newsletter-form input {
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
}

.newsletter-form button {
  align-self: flex-start;
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.7;
}

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

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

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

/* COOKIE CONSENT */
.cookie-popup {
  border-top: 4px solid var(--primary-color);
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* MEDIA QUERIES */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-md);
    max-width: 300px;
    margin: 0 auto;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
    padding-left: 60px;
  }
  
  .timeline-marker {
    left: 22px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-marker {
    left: 22px;
  }
  
  .timeline-content {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--bg-light);
    padding: var(--space-xl) var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-medium);
    z-index: 1001;
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav .nav-list {
    flex-direction: column;
  }
  
  .main-nav .nav-list li {
    margin: var(--space-md) 0;
  }
  
  .burger-menu {
    display: flex;
    z-index: 1002;
  }
  
  .feature-cards,
  .guides-container,
  .webinars-container,
  .news-container {
    grid-template-columns: 1fr;
  }
  
  .hero-content {
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .partners-container {
    flex-direction: column;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
}