/* Base Styles and CSS Variables */
:root {
  /* Primary Color Triadic Scheme */
  --primary: #4f3b78; /* Deep Purple */
  --primary-light: #7a6099;
  --primary-dark: #342552;
  
  --secondary: #788a3b; /* Olive Green */
  --secondary-light: #9db85e;
  --secondary-dark: #566527;
  
  --tertiary: #3b7874; /* Teal */
  --tertiary-light: #5eaaa8;
  --tertiary-dark: #285550;
  
  /* Neutral Colors */
  --light: #f4f4f8;
  --light-gray: #e0e0e8;
  --mid-gray: #9a9aa8;
  --dark-gray: #444452;
  --dark: #272730;
  
  /* UI Colors */
  --success: #4caf50;
  --warning: #ff9800;
  --error: #f44336;
  --info: #2196f3;
  
  /* Typography */
  --heading-font: 'Oswald', sans-serif;
  --body-font: 'Nunito', sans-serif;
  
  /* Shadows for Neumorphism */
  --shadow-light: 8px 8px 15px rgba(174, 174, 192, 0.4), -8px -8px 15px rgba(255, 255, 255, 0.8);
  --shadow-dark: 5px 5px 10px rgba(0, 0, 0, 0.2), -5px -5px 10px rgba(255, 255, 255, 0.05);
  --shadow-inset: inset 4px 4px 8px rgba(174, 174, 192, 0.2), inset -4px -4px 8px rgba(255, 255, 255, 0.4);
  
  /* Border Radius */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container Widths */
  --container-sm: 540px;
  --container-md: 720px;
  --container-lg: 960px;
  --container-xl: 1140px;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2.5rem;
  letter-spacing: 0.015em;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

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

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

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

ul, ol {
  list-style: none;
}

img, video {
  max-width: 100%;
  height: auto;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.section-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary);
  margin: var(--space-sm) auto;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.2rem;
  color: var(--dark-gray);
}

/* Button Styles */
.btn, button, input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border-radius: var(--border-radius-md);
  font-family: var(--heading-font);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-light);
  background: linear-gradient(145deg, var(--light), var(--light-gray));
  color: var(--dark);
  text-align: center;
}

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

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

.btn.primary {
  background: linear-gradient(145deg, var(--primary-light), var(--primary));
  color: white;
}

.btn.secondary {
  background: linear-gradient(145deg, var(--secondary-light), var(--secondary));
  color: white;
}

.btn.tertiary {
  background: linear-gradient(145deg, var(--tertiary-light), var(--tertiary));
  color: white;
}

/* Header and Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-md) 0;
  background-color: rgba(244, 244, 248, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
}

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

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

.logo a span {
  color: var(--secondary);
  margin-right: 0.3em;
}

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

.main-nav ul li a {
  position: relative;
  font-family: var(--heading-font);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) 0;
  color: var(--dark);
}

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

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

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

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

/* Hero Section */
.hero-section {
  position: relative;
  padding: 200px 0 120px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  overflow: hidden;
}

.hero-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(0,0,0,0.4));
  z-index: 1;
}

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

.hero-content h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  color: white;
  margin-bottom: var(--space-sm);
}

.hero-content h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  color: white;
  margin-bottom: var(--space-md);
}

.hero-content p {
  font-size: 1.2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  color: white;
  margin-bottom: var(--space-lg);
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Research Section */
.research-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light);
}

.accordion-container {
  max-width: 900px;
  margin: 0 auto;
}

.accordion {
  margin-bottom: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-light);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  background: linear-gradient(145deg, var(--light), var(--light-gray));
  cursor: pointer;
  transition: all var(--transition-normal);
}

.accordion-header:hover {
  background: linear-gradient(145deg, var(--light-gray), var(--light));
}

.accordion-header h3 {
  margin-bottom: 0;
  font-size: 1.4rem;
}

.accordion .icon {
  font-size: 1.5rem;
  transition: transform var(--transition-normal);
}

.accordion.active .icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion.active .accordion-content {
  max-height: 1000px;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  gap: var(--space-lg);
}

.image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-light);
  margin: 0 auto;
}

.image-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.text-container {
  flex: 1;
}

/* Team Section */
.team-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light-gray);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

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

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

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

.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(--space-lg);
  text-align: center;
}

.card-content h3 {
  margin-bottom: var(--space-xs);
  color: var(--primary);
}

.card-content h4 {
  font-size: 1rem;
  margin-bottom: var(--space-md);
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Resources Section */
.resources-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light);
}

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

.resource-card {
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

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

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

.resource-card p {
  margin-bottom: var(--space-lg);
  color: var(--dark-gray);
}

.resource-card .btn {
  display: inline-block;
}

/* Case Studies Section */
.case-studies-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light-gray);
}

.custom-slider {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

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

.slider-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.slide {
  min-width: 100%;
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  background: white;
}

.slide-image {
  height: 350px;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--space-lg);
}

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

.slide-content {
  padding: 0 var(--space-lg);
  text-align: center;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--space-lg);
  gap: var(--space-lg);
}

.prev-btn, .next-btn {
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-md);
  background: linear-gradient(145deg, var(--light), var(--light-gray));
  box-shadow: var(--shadow-light);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.prev-btn:hover, .next-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-dark);
}

.slider-dots {
  display: flex;
  gap: var(--space-sm);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--light-gray);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.dot.active {
  background-color: var(--primary);
}

/* Workshops Section */
.workshops-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light);
}

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

/* Webinars Section */
.webinars-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light-gray);
}

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

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

.webinar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-dark);
}

.webinar-card .card-image {
  height: 200px;
}

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

.webinar-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--primary);
}

.webinar-card .date {
  font-weight: bold;
  color: var(--secondary);
  margin-bottom: var(--space-md);
}

.webinar-card p {
  margin-bottom: var(--space-lg);
  flex: 1;
}

.webinar-card .btn {
  align-self: center;
}

/* Awards Section */
.awards-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light);
}

.awards-container {
  max-width: 900px;
  margin: 0 auto;
}

.award-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  background-color: white;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

.award-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-dark);
}

.award-icon {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  overflow: hidden;
  background-color: var(--light-gray);
  box-shadow: var(--shadow-light);
}

.award-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.award-content h3 {
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.award-content p:first-of-type {
  color: var(--secondary);
  font-weight: bold;
  margin-bottom: var(--space-md);
}

/* Events Section */
.events-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light-gray);
}

.events-calendar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.event-card {
  display: flex;
  background-color: white;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

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

.event-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 120px;
  background-color: var(--primary);
  color: white;
  padding: var(--space-lg);
}

.event-date .month {
  font-weight: bold;
  text-transform: uppercase;
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.event-date .day {
  font-size: 2rem;
  font-weight: bold;
}

.event-details {
  padding: var(--space-lg);
  flex: 1;
}

.event-details h3 {
  margin-bottom: var(--space-xs);
  color: var(--primary);
}

.event-details .location {
  color: var(--secondary);
  margin-bottom: var(--space-md);
  font-weight: bold;
}

.event-details p {
  margin-bottom: var(--space-lg);
}

/* Media Section */
.media-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light);
}

.media-tabs {
  max-width: 1000px;
  margin: 0 auto;
}

.tabs-navigation {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.tab-btn {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(145deg, var(--light), var(--light-gray));
  box-shadow: var(--shadow-light);
  color: var(--dark-gray);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.tab-btn:hover, .tab-btn.active {
  background: linear-gradient(145deg, var(--primary-light), var(--primary));
  color: white;
  box-shadow: var(--shadow-dark);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

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

.gallery-item {
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-dark);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-item .caption {
  padding: var(--space-md);
  text-align: center;
  background-color: white;
}

.video-gallery, .audio-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.video-item, .audio-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-light);
}

.video-placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
}

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

.video-placeholder:hover img {
  transform: scale(1.05);
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--primary);
  font-size: 24px;
  transition: all var(--transition-normal);
  z-index: 2;
}

.video-placeholder:hover .play-icon {
  background-color: var(--primary);
  color: white;
}

.video-info h3 {
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.video-info p:first-of-type {
  font-weight: bold;
  color: var(--secondary);
  margin-bottom: var(--space-md);
}

.audio-player {
  background-color: var(--light-gray);
  padding: var(--space-md);
  border-radius: var(--border-radius-sm);
}

.audio-title {
  margin-bottom: var(--space-md);
  font-weight: bold;
  color: var(--primary);
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.play-btn {
  width: 36px;
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

.progress-bar {
  flex: 1;
  height: 8px;
  background-color: var(--light);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.progress {
  height: 100%;
  width: 30%;
  background-color: var(--secondary);
  border-radius: 4px;
}

.duration {
  font-weight: bold;
  color: var(--dark-gray);
}

.audio-description {
  margin-top: var(--space-md);
}

/* Contact Section */
.contact-section {
  padding: var(--space-xxl) 0;
  background-color: var(--light-gray);
}

.contact-container {
  display: flex;
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
}

.contact-info {
  flex: 1;
  padding: var(--space-lg);
  background-color: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-light);
}

.contact-info h3 {
  margin-bottom: var(--space-lg);
  color: var(--primary);
}

.info-item {
  margin-bottom: var(--space-lg);
}

.info-item h4 {
  color: var(--secondary);
  margin-bottom: var(--space-xs);
}

.contact-form-container {
  flex: 2;
}

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

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

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

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-sm);
  background-color: var(--light);
  font-family: var(--body-font);
  transition: all var(--transition-fast);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(79, 59, 120, 0.1);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
}

.submit-btn {
  width: 100%;
  margin-top: var(--space-md);
  padding: 1rem;
  background: linear-gradient(145deg, var(--primary-light), var(--primary));
  color: white;
}

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

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

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

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

.footer-logo p {
  margin-top: var(--space-md);
  color: var(--mid-gray);
}

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

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

.footer-links ul li a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
  color: var(--secondary-light);
}

.footer-social h3 {
  color: white;
  margin-bottom: var(--space-lg);
}

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

.social-links li a {
  color: var(--light);
  transition: color var(--transition-fast);
}

.social-links li a:hover {
  color: var(--secondary-light);
}

.newsletter h4 {
  color: white;
  margin-bottom: var(--space-md);
}

.newsletter-form {
  display: flex;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.newsletter-form button {
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  background: var(--secondary);
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--dark-gray);
}

.footer-bottom p {
  color: var(--mid-gray);
}

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

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

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

/* Privacy and Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--space-xxl);
}

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

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

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

.page-content ul {
  list-style-type: disc;
  padding-left: var(--space-lg);
}

/* Media Queries */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .hero-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .header {
    padding: var(--space-sm) 0;
  }
  
  .main-nav {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .content-wrapper {
    flex-direction: column;
  }
  
  .hero-section {
    padding: 150px 0 80px;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-date {
    min-width: 100%;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .award-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .btn {
    width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-logo {
    margin-bottom: var(--space-lg);
  }
  
  .social-links {
    justify-content: center;
  }
  
  .tabs-navigation {
    flex-direction: column;
  }
}

/* Animation Keyframes */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(79, 59, 120, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(79, 59, 120, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(79, 59, 120, 0);
  }
}

/* Animation Classes */
.animate-fade-in {
  animation: fadeIn 1s ease;
}

.animate-slide-up {
  animation: slideUp 0.8s ease;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}