/* Variables */
:root {
  /* Primary Colors */
  --color-primary: #4a90e2;
  --color-primary-dark: #2c6cb0;
  --color-secondary: #ff6b6b;
  --color-secondary-dark: #e74c3c;
  --color-tertiary: #6c5ce7;
  --color-tertiary-dark: #5649bd;
  
  /* Neutrals */
  --color-dark: #222222;
  --color-medium: #555555;
  --color-light: #f5f5f5;
  --color-white: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-tertiary));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-tertiary));
  --gradient-dark: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.6));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
  --shadow-neo: 4px 4px 0 rgba(0,0,0,0.9);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Typography */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
  font-weight: 900;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

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

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

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

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

ul {
  list-style: none;
}

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

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

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  color: var(--color-medium);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.btn:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-small {
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-primary);
  font-weight: 900;
}

.desktop-nav ul {
  display: flex;
}

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

.desktop-nav ul li a {
  color: var(--color-dark);
  font-weight: 500;
  position: relative;
}

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

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

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

.mobile-menu-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--color-dark);
  margin: 3px 0;
  transition: all var(--transition-normal);
}

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

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

.mobile-nav ul li {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.mobile-nav ul li:last-child {
  border-bottom: none;
}

.mobile-nav ul li a {
  color: var(--color-dark);
  display: block;
  font-weight: 500;
}

/* Hero Section */
.hero {
  padding: var(--space-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  color: var(--color-white);
  margin-top: 60px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-lg) 0;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

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

/* Features Section */
.features {
  padding: var(--space-xl) 0;
  background-color: var(--color-white);
}

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

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

.feature-card:hover {
  transform: translateY(-5px);
  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-slow);
}

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

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

/* Events Section */
.events {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f6f9fc, #edf2f7);
}

.events-carousel {
  position: relative;
  overflow: hidden;
}

.carousel-container {
  display: flex;
  transition: transform var(--transition-slow);
}

.event-card {
  flex: 0 0 100%;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 0 var(--space-sm);
}

.event-date {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

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

.prev-btn,
.next-btn {
  background-color: var(--color-white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  margin: 0 var(--space-xs);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.prev-btn:hover,
.next-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* External Resources Section */
.external-resources {
  padding: var(--space-xl) 0;
  background: var(--gradient-primary);
  color: var(--color-white);
}

.external-resources .section-title,
.external-resources .section-subtitle {
  color: var(--color-white);
}

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

.resource-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-neo);
  transition: all var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 6px 6px 0 rgba(0,0,0,0.9);
}

.resource-card h3 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  padding-bottom: var(--space-xs);
}

.resource-card ul li {
  margin-bottom: var(--space-xs);
}

.resource-card ul li a {
  color: var(--color-light);
  transition: all var(--transition-normal);
}

.resource-card ul li a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

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

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

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

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

.news-date {
  display: inline-block;
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

/* Pricing Section */
.pricing {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
}

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

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

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

.pricing-card.featured {
  border: 3px solid var(--color-primary);
  transform: scale(1.05);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.card-header {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--space-md);
  text-align: center;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  margin: var(--space-sm) 0;
}

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

.pricing-card ul {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

.pricing-card ul li {
  margin-bottom: var(--space-xs);
  padding-left: 1.5rem;
  position: relative;
}

.pricing-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.pricing-card .btn {
  margin-top: auto;
  margin-bottom: var(--space-md);
  align-self: center;
}

/* Webinars Section */
.webinars {
  padding: var(--space-xl) 0;
  background-color: var(--color-white);
}

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

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

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

.webinar-card .card-image {
  position: relative;
}

.webinar-date {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  font-weight: 700;
  text-align: center;
}

/* Contact Section */
.contact {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #e0eafc, #cfdef3);
}

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

.contact-info {
  padding: var(--space-md);
}

.contact-details {
  margin-top: var(--space-md);
}

.contact-item {
  margin-bottom: var(--space-md);
}

.contact-item h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

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

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

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

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.footer-column h3 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--space-xs);
  display: inline-block;
}

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

.footer-column ul li a {
  color: var(--color-light);
  transition: all var(--transition-normal);
}

.footer-column ul li a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.social-links li a {
  display: inline-block;
  padding: var(--space-xs) 0;
  transition: all var(--transition-normal);
}

.social-links li a:hover {
  transform: translateX(5px);
}

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

/* Cookie Popup */
.cookie-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0,0,0,0.9);
  color: white;
  padding: 15px;
  z-index: 9999;
  text-align: center;
}

#accept-cookies {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 8px 16px;
  margin-top: 10px;
  cursor: pointer;
  border-radius: 4px;
  transition: all var(--transition-normal);
}

#accept-cookies:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* Animation Classes */
[data-reveal] {
  /*opacity: 0;*/
  transition: all var(--transition-slow);
}

[data-reveal="left"] {
  transform: translateX(-50px);
}

[data-reveal="right"] {
  transform: translateX(50px);
}

[data-reveal="bottom"] {
  transform: translateY(50px);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #e0eafc, #cfdef3);
  text-align: center;
}

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

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

.success-content .btn {
  margin-top: var(--space-md);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 120px;
  padding-bottom: var(--space-xl);
}

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

.page-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

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

/* Responsive */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .footer-logo {
    text-align: center;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .footer-column {
    text-align: center;
  }
  
  .footer-column h3 {
    display: block;
    text-align: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero {
    padding: var(--space-lg) 0;
  }
  
  .section-title,
  .section-subtitle {
    margin-bottom: var(--space-md);
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
}