/* Variables */
:root {
  /* Color scheme */
  --primary-color: #6a11cb;
  --primary-color-dark: #4a0d99;
  --secondary-color: #fc466b;
  --secondary-color-dark: #e43256;
  --accent-color: #3fd0d4;
  --accent-color-dark: #2ab0b4;
  --text-color: #333333;
  --text-color-light: #666666;
  --text-color-white: #ffffff;
  --bg-color-light: #f9f9f9;
  --bg-color-dark: #222222;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  --gradient-dark: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.5));
  --gradient-light: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.5));
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  --glass-blur: blur(8px);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 50%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
html, body {
  font-family: 'Roboto', sans-serif;
  color: var(--text-color);
  scroll-behavior: smooth;
  background-color: var(--bg-color-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  transition: color var(--transition-medium);
}

a:hover {
  color: var(--primary-color-dark);
  text-decoration: none;
}

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

.title, .subtitle {
  font-family: 'Archivo Black', sans-serif;
}

/* Glassmorphism */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  padding: var(--space-lg);
}

.glassmorphism:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px 0 rgba(31, 38, 135, 0.5);
}

.glassmorphism-input, .glassmorphism-select {
  background: rgba(255, 255, 255, 0.2) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--space-md) !important;
  color: var(--text-color) !important;
}

/* Buttons */
.button {
  font-weight: 600;
  letter-spacing: 1px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.button:active {
  transform: translateY(0);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.button.is-primary {
  background: var(--gradient-primary) !important;
}

.button.is-primary:hover {
  background: linear-gradient(135deg, var(--primary-color-dark), var(--secondary-color-dark)) !important;
}

.button.is-outlined.is-white {
  border-color: var(--text-color-white) !important;
  color: var(--text-color-white) !important;
}

.button.is-outlined.is-white:hover {
  background-color: rgba(255, 255, 255, 0.1) !important;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color var(--transition-medium);
  background-color: #333333;
}

.header .navbar {
  background-color: transparent;
  transition: all var(--transition-medium);
  padding: var(--space-sm) 0;
}

.header .navbar.is-transparent {
  background-color: transparent;
}

.header .navbar-item {
  color: var(--text-color-white);
  font-weight: 500;
  transition: color var(--transition-medium);
}

.header .navbar-item:hover {
  color: var(--accent-color);
  background-color: transparent !important;
}

.header .navbar-brand .title {
  color: var(--text-color-white);
}

.header.scrolled .navbar {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header.scrolled .navbar-item,
.header.scrolled .navbar-brand .title {
  color: var(--text-color);
}

/* Hero Section */
.hero {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero .title,
.hero .subtitle,
.hero p {
  color: var(--text-color-white) !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .buttons {
  margin-top: var(--space-lg);
}

/* About Section */
.about-section {
  background-color: var(--bg-color-light);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('image/texture-bg.jpg') repeat;
  background-size: 200px;
  opacity: 0.05;
  z-index: 0;
}

.about-section .container {
  position: relative;
  z-index: 1;
}

.about-section .image-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-medium);
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-section .image-container:hover {
  transform: scale(1.02);
}

.about-section .image-container img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* Innovation Section */
.innovation-section {
  background: var(--gradient-light);
  position: relative;
}

.innovation-section .card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.innovation-section .card-image {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.innovation-section .card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.innovation-section .card:hover .card-image img {
  transform: scale(1.1);
}

.innovation-section .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.innovation-section .title {
  margin-bottom: var(--space-md);
}

/* External Resources */
.external-resources {
  background-color: var(--bg-color-light);
}

.link-container {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
}

.resource-link {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--text-color);
  transition: all var(--transition-medium);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.resource-link i {
  font-size: 1.5rem;
  margin-right: var(--space-md);
  color: var(--primary-color);
}

.resource-link:hover {
  background-color: var(--primary-color);
  color: var(--text-color-white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.resource-link:hover i {
  color: var(--text-color-white);
}

/* Instructors Section */
.instructors-section {
  background-color: var(--bg-color-light);
  position: relative;
}

.instructors-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--bg-color-light));
  pointer-events: none;
}

.instructors-section .card {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.instructors-section .card-image {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.instructors-section .card-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.instructors-section .card:hover .card-image img {
  transform: scale(1.1);
}

.instructors-section .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.instructors-section .title {
  margin-bottom: var(--space-xs);
}

.instructors-section .subtitle {
  color: var(--secondary-color);
  margin-bottom: var(--space-md);
}

/* Accolades Section */
.accolades-section {
  background: var(--gradient-light);
}

.timeline {
  position: relative;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 4px;
  background: var(--gradient-primary);
  border-radius: 4px;
}

.timeline-item {
  position: relative;
  padding-left: 45px;
  margin-bottom: var(--space-lg);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  background: var(--gradient-primary);
  border: 4px solid white;
  border-radius: var(--radius-round);
  box-shadow: 0 0 0 4px rgba(106, 17, 203, 0.2);
}

.timeline-content {
  padding: var(--space-md);
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

/* Events Section */
.events-section {
  background-color: var(--bg-color-light);
}

.events-section .card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.events-section .card-image {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.events-section .card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.events-section .card:hover .card-image img {
  transform: scale(1.1);
}

.events-section .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.events-section .title {
  margin-bottom: var(--space-xs);
}

/* Events Calendar */
.events-calendar {
  background: var(--gradient-light);
}

.calendar-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-header {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-md);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.calendar-header .title {
  color: white;
  margin: 0;
}

.calendar-events {
  padding: var(--space-md);
}

.calendar-event {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.calendar-event:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-md);
  margin-right: var(--space-md);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.event-date .date {
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1;
}

.event-date .month {
  font-size: 0.8rem;
  text-transform: uppercase;
}

.event-details {
  flex: 1;
}

.event-title {
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: var(--space-xs);
  color: var(--primary-color);
}

.event-time, .event-location {
  font-size: 0.9rem;
  color: var(--text-color-light);
  margin-bottom: var(--space-xs);
}

/* Press Section */
.press-section {
  background-color: var(--bg-color-light);
}

.press-quote {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
}

.quote-content {
  position: relative;
  padding-left: var(--space-lg);
}

.quote-icon {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 2rem;
  color: var(--primary-color);
  opacity: 0.3;
}

.quote-text {
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.quote-author {
  font-weight: bold;
  color: var(--primary-color);
}

/* Vision Section */
.vision-section {
  background: url('image/vision-bg.jpg') center/cover no-repeat;
  position: relative;
}

.vision-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-dark);
}

.vision-section .container {
  position: relative;
  z-index: 1;
}

.vision-section .title,
.vision-section h2 {
  color: var(--text-color-white);
}

.vision-content {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
}

.vision-section .image-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.vision-section .image-container img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

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

.contact-container {
  border-radius: var(--radius-lg);
}

.contact-info .contact-detail {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-md);
}

.contact-info .contact-detail i {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: white;
  border-radius: var(--radius-round);
  margin-right: var(--space-md);
  font-size: 0.9rem;
}

.working-hours p {
  margin-bottom: var(--space-xs);
}

.contact-form .field:not(:last-child) {
  margin-bottom: var(--space-md);
}

/* Footer */
.footer {
  background: var(--bg-color-dark);
  color: var(--text-color-white);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer .title {
  color: var(--text-color-white);
}

.footer p {
  color: rgba(255, 255, 255, 0.7);
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.footer-links a:hover {
  color: var(--accent-color);
}

.footer-links a::before {
  content: '→';
  margin-right: var(--space-sm);
  color: var(--accent-color);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-fast);
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.copyright {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  animation: slideUp 0.5s ease forwards;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

.cookie-content .button {
  align-self: flex-end;
}

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

.success-icon {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
}

/* Privacy & Terms pages */
.privacy-page, .terms-page {
  padding-top: 100px;
}

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

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Responsive styles */
@media screen and (max-width: 1023px) {
  .navbar-menu {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .navbar-menu .navbar-item {
    color: var(--text-color);
  }

  .navbar-burger {
    color: var(--text-color-white);
  }
  
  .header.scrolled .navbar-burger {
    color: var(--text-color);
  }
}

@media screen and (max-width: 768px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2rem;
  }
  
  .hero .title.is-1 {
    font-size: 2.5rem;
  }
  
  .hero .subtitle.is-3 {
    font-size: 1.5rem;
  }
  
  .columns.is-multiline:not(.is-desktop) {
    margin-left: 0;
    margin-right: 0;
  }
  
  .column {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }
  
  .contact-container .columns {
    display: flex;
    flex-direction: column;
  }
  
  .contact-info {
    margin-bottom: var(--space-lg);
  }
}

@media screen and (max-width: 640px) {
  .buttons.is-centered {
    flex-direction: column;
    align-items: center;
  }
  
  .buttons .button {
    width: 100%;
    margin-bottom: var(--space-sm);
  }
  
  .timeline::before {
    left: 15px;
  }
  
  .timeline-item {
    padding-left: 35px;
  }
  
  .timeline-marker {
    width: 20px;
    height: 20px;
  }
  
  .resource-link {
    flex-direction: column;
    text-align: center;
    padding: var(--space-md);
  }
  
  .resource-link i {
    margin-right: 0;
    margin-bottom: var(--space-sm);
    font-size: 2rem;
  }
}