/* =============== ROOT VARIABLES =============== */
:root {
  /* Color Palette - Split-complementary scheme */
  --primary-color: #0d6e9a;
  --primary-dark: #094e6e;
  --primary-light: #3290ba;

  --secondary-color: #d86018;
  --secondary-dark: #b54e14;
  --secondary-light: #fa7e3c;

  --accent-color: #9a5d0d;
  --accent-dark: #7a4a0a;
  --accent-light: #c17b26;

  /* Neutral Colors */
  --dark: #1a2634;
  --light: #f9f5f0;
  --white: #ffffff;
  --off-white: #f5f1ea;
  
  /* UI Colors */
  --success: #2d936c;
  --warning: #e9b949;
  --danger: #d64045;
  --info: #4a90e2;
  
  /* Typography */
  --heading-font: 'Poppins', sans-serif;
  --body-font: 'Work Sans', sans-serif;
  
  /* Sizing & Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* 3D Effect */
  --depth-sm: 2px;
  --depth-md: 4px;
  --depth-lg: 8px;
}

/* =============== RESET & BASE STYLES =============== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

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

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;
}

/* =============== UTILITY CLASSES =============== */
.text-center {
  text-align: center;
}

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* =============== RETRO DESIGN SYSTEM =============== */
/* Retro-inspired elements */
.retro-border {
  border: 4px solid var(--dark);
  box-shadow: var(--depth-md) var(--depth-md) 0 var(--dark);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.retro-border:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--depth-md) + 2px) calc(var(--depth-md) + 2px) 0 var(--dark);
}

/* =============== LAYOUT COMPONENTS =============== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-lg) 0;
}

/* =============== BULMA OVERRIDES =============== */
.navbar {
  background-color: transparent !important;
}

.navbar-item, .navbar-link {
  color: var(--dark);
  transition: color var(--transition-fast);
}

.navbar-item:hover, .navbar-link:hover {
  color: var(--primary-color) !important;
  background-color: transparent !important;
}

.title {
  font-family: var(--heading-font);
}

.subtitle {
  font-family: var(--body-font);
}

.button {
  font-family: var(--heading-font);
  font-weight: 500;
  transition: all var(--transition-medium);
}

.button.is-primary {
  background-color: var(--primary-color);
}

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

.button.is-outlined.is-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.card-image {
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.card-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.progress {
  height: 0.8rem;
  border-radius: var(--radius-full);
}

.progress.is-primary::-webkit-progress-value {
  background-color: var(--primary-color);
}

/* =============== HEADER & NAVIGATION =============== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-xs) 0;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(5px);
  transition: background-color var(--transition-medium), padding var(--transition-medium);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar-brand h1 {
  margin-bottom: 0;
}

.navbar-burger span {
  background-color: var(--dark);
}

/* =============== HERO SECTION =============== */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero-body {
  position: relative;
  z-index: 2;
}

.hero-body .title, 
.hero-body .subtitle {
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.scroll-down {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* =============== ABOUT SECTION =============== */
.about-section {
  background-color: var(--white);
}

.about-section .image-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.about-section .image-container:hover img {
  transform: scale(1.03);
}

/* =============== VOYAGES SECTION =============== */
.voyages-section {
  background-color: var(--off-white);
}

/* =============== GALLERY SECTION =============== */
.gallery-section {
  background-color: var(--white);
}

.gallery-section .image-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-sm);
  height: 250px;
}

.gallery-section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.gallery-section .image-container:hover img {
  transform: scale(1.1);
}

/* =============== INSTRUCTORS SECTION =============== */
.instructors-section {
  background-color: var(--off-white);
}

.instructors-section .card-image img {
  height: 400px;
}

.instructors-section .tags {
  margin-top: auto;
}

.instructors-section .tag {
  background-color: var(--primary-light);
  color: var(--white);
}

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

.resource-list {
  list-style-type: none;
}

.resource-list li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  position: relative;
}

.resource-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.resource-list a {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.resource-list a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* =============== METHODOLOGY SECTION =============== */
.methodology-section {
  background-color: var(--off-white);
}

.methodology-section .image-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.feature-box {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

/* =============== AWARDS SECTION =============== */
.awards-section {
  background-color: var(--off-white);
}

.award-box {
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.award-box img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  margin: 0 auto;
  border-radius: 50%;
  border: 3px solid var(--primary-color);
}

/* =============== SUCCESS STORIES SECTION =============== */
.success-stories-section {
  background-color: var(--white);
}

.testimonial-box {
  padding: var(--spacing-md);
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.testimonial-box .image-container {
  width: 100%;
  overflow: hidden;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.testimonial-box img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

/* =============== FAQ SECTION =============== */
.faq-section {
  background-color: var(--off-white);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--white);
}

.faq-question {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--off-white);
}

.faq-question h3 {
  margin-bottom: 0;
}

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

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

.faq-item.active .faq-question .icon {
  transform: rotate(180deg);
}

.faq-question .icon {
  transition: transform var(--transition-medium);
}

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

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

.contact-info .contact-item h4 {
  color: var(--primary-color);
}

/* =============== FOOTER =============== */
.footer {
  background-color: #595353 !important;
  color: var(--white);
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
}

.footer h3 {
  color: var(--white);
}

.footer-links {
  list-style-type: none;
}

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

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

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

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

/* Social Media Links */
.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  color: var(--white);
  font-size: 1.2rem;
  transition: color var(--transition-fast);
}

.social-link:hover {
  color: var(--primary-light);
}

/* =============== SUCCESS PAGE =============== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--off-white);
  text-align: center;
}

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

.success-icon {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: var(--spacing-md);
}

/* =============== PRIVACY & TERMS PAGES =============== */
.privacy-page, .terms-page {
  padding-top: 100px;
}

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

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

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

[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

[data-aos="fade-right"] {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

[data-aos="fade-left"] {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

[data-aos="zoom-in"] {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

/* =============== RESPONSIVE STYLES =============== */
@media (max-width: 1023px) {
  .navbar-menu {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
  }
  
  .award-box, .feature-box {
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .hero-body {
    padding: var(--spacing-lg) var(--spacing-sm);
  }
  
  .card-image img, .about-section img, .methodology-section img {
    height: 200px;
  }
  
  .gallery-section .image-container {
    height: 200px;
  }
  
  .testimonial-box img {
    height: 100px;
  }
  
  .contact-form-container {
    padding: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  h1.title.is-1 {
    font-size: 2rem;
  }
  
  h2.title.is-2 {
    font-size: 1.75rem;
  }
  
  .card-image img, .about-section img, .methodology-section img {
    height: 180px;
  }
  
  .gallery-section .image-container {
    height: 180px;
  }
}

/* =============== JAVASCRIPT HOOKS =============== */
/* For JavaScript animations and interactions */
.is-hidden {
  display: none;
}

.is-visible {
  display: block;
}

.fade-in {
  animation: fadeIn var(--transition-medium) forwards;
}

.slide-up {
  animation: slideUp var(--transition-medium) forwards;
}