/* Base Styles & Variables */
:root {
  /* Corporate Monochromatic Color Scheme */
  --primary-color: #3a5edb;
  --primary-light: #5a7ae8;
  --primary-dark: #2445b2;
  --primary-very-light: #eef1fd;
  --primary-very-dark: #1a3286;
  
  /* Neutral Colors */
  --neutral-100: #ffffff;
  --neutral-200: #f7f9fc;
  --neutral-300: #e9ecf5;
  --neutral-400: #d0d6e2;
  --neutral-500: #9ea7b8;
  --neutral-600: #6c7689;
  --neutral-700: #4a4f5e;
  --neutral-800: #2d3039;
  --neutral-900: #14161c;
  
  /* Accent Colors */
  --accent-color: #ff6b35;
  --accent-light: #ff8d64;
  --accent-dark: #e04b18;
  
  /* Success, Error, Warning Colors */
  --success-color: #28a745;
  --error-color: #dc3545;
  --warning-color: #ffc107;
  
  /* Typography */
  --heading-font: 'Archivo Black', sans-serif;
  --body-font: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  --spacing-xxxl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-full: 9999px;
  
  /* 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 16px 32px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container Max Width */
  --container-max-width: 1280px;
  --container-padding: 1rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  color: var(--neutral-800);
  background-color: var(--neutral-100);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--neutral-900);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

section:hover h2::after {
  width: 100%;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

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

/* Section Base */
section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

section:nth-child(odd) {
  background-color: var(--neutral-200);
}

/* Button Styles */
.btn, button, input[type='submit'] {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--neutral-100);
  font-family: var(--body-font);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn:hover, button:hover, input[type='submit']:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn:active, button:active, input[type='submit']:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.primary-btn {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

.primary-btn:hover {
  background-color: var(--primary-dark);
  color: var(--neutral-100);
}

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

.secondary-btn:hover {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md) 0;
  z-index: 1000;
  transition: all var(--transition-normal);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

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

.logo {
  max-width: 180px;
}

.logo img {
  width: 50px;
  height: auto;
}

.desktop-nav {
  display: none;
}

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

.desktop-nav li {
  margin: 0 var(--spacing-md);
}

.desktop-nav a {
  font-weight: 500;
  color: var(--neutral-800);
  position: relative;
  padding: var(--spacing-xs) 0;
}

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

.desktop-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

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

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--neutral-800);
  transition: all var(--transition-normal);
}

.mobile-nav {
  display: none;
  background-color: var(--neutral-100);
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-md);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  margin-bottom: var(--spacing-md);
}

.mobile-nav a {
  font-weight: 500;
  color: var(--neutral-800);
  display: block;
  padding: var(--spacing-xs) 0;
}

.mobile-nav a:hover {
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--neutral-100);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 650px;
  margin-top: 120px; /* Account for fixed header */
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  color: var(--neutral-100);
  animation: fadeInUp 1s ease;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-100);
  animation: fadeInUp 1s ease 0.2s forwards;
  opacity: 0;
}

.hero-content .btn {
  animation: fadeInUp 1s ease 0.4s forwards;
  opacity: 0;
}

/* Methodology Section */
.methodology-section {
  background-color: var(--neutral-100);
}

.methodology-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  align-items: center;
}

.methodology-text {
  flex: 1;
}

.methodology-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
}

.methodology-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

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

/* Pricing Section */
.pricing-section {
  background-color: var(--neutral-200);
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

/* Team Section */
.team-section {
  background-color: var(--neutral-100);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

/* Resources Section */
.resources-section {
  background-color: var(--neutral-200);
}

.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

/* Awards Section */
.awards-section {
  background-color: var(--neutral-100);
}

.awards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

/* Insights Section */
.insights-section {
  background-color: var(--neutral-200);
}

.insights-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  align-items: center;
}

.insights-text {
  flex: 1;
}

.insights-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
}

.insights-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

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

/* Testimonials Section */
.testimonials-section {
  background-color: var(--neutral-100);
  overflow: hidden;
}

.testimonials-slider {
  margin: 0 -20px;
  padding: 0 20px;
  overflow: hidden;
  position: relative;
}

.testimonial-card {
  padding: 0 var(--spacing-md);
}

.slider-controls {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-xl);
}

.prev-btn, .next-btn {
  background-color: var(--neutral-100);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 var(--spacing-sm);
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.testimonial-program {
  color: var(--neutral-600);
}

/* Events Section */
.events-section {
  background-color: var(--neutral-200);
}

.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.event-date, .event-location {
  color: var(--neutral-600);
  margin-bottom: var(--spacing-xs);
}

/* Gallery Section */
.gallery-section {
  background-color: var(--neutral-100);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

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

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

.image-container {
  overflow: hidden;
  width: 100%;
  height: 200px;
}

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

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

/* Contact Section */
.contact-section {
  background-color: var(--neutral-200);
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-info {
  flex: 1;
}

.contact-details {
  margin-top: var(--spacing-lg);
}

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

.contact-item i {
  margin-right: var(--spacing-md);
  color: var(--primary-color);
  font-size: 1.25rem;
}

.contact-form-container {
  flex: 1;
}

.contact-form {
  background-color: var(--neutral-100);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-sm);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Footer */
.footer {
  background-color: var(--neutral-800);
  color: var(--neutral-300);
  padding: var(--spacing-xxl) 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.footer-logo {
  max-width: 200px;
}

.footer-logo p {
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.footer-links-column h4 {
  color: var(--neutral-100);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

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

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

.footer-links-column a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
}

.footer-links-column a:hover {
  color: var(--neutral-100);
  text-decoration: none;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.social-links a {
  color: var(--neutral-400);
  font-weight: 500;
  transition: color var(--transition-fast);
  display: inline-block;
}

.social-links a:hover {
  color: var(--neutral-100);
  text-decoration: none;
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--neutral-700);
  text-align: center;
  font-size: 0.875rem;
}

/* Card Component */
.card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

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

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

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

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

.position {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

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

.success-content {
  max-width: 600px;
}

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

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

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

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

/* Icons for contact */
.icon-location, .icon-phone, .icon-mail, .icon-clock {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: var(--spacing-md);
}

.icon-location {
  background-image: url('image/icon-location.jpg');
}

.icon-phone {
  background-image: url('image/icon-phone.jpg');
}

.icon-mail {
  background-image: url('image/icon-mail.jpg');
}

.icon-clock {
  background-image: url('image/icon-clock.jpg');
}

/* Media Queries */
@media (min-width: 768px) {
  .desktop-nav {
    display: block;
  }
  
  .mobile-menu-toggle {
    display: none;
  }
  
  .hero-content h1 {
    font-size: 4rem;
  }
  
  .hero-content p {
    font-size: 1.5rem;
  }
  
  .methodology-content,
  .insights-content {
    flex-direction: row;
  }
  
  .pricing-cards,
  .team-grid,
  .resources-grid,
  .awards-grid,
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-content {
    flex-direction: row;
  }
  
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .footer-links {
    flex-direction: row;
    flex: 1;
    justify-content: space-around;
  }
}

@media (min-width: 1024px) {
  .pricing-cards,
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .resources-grid,
  .awards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Additional Utility Classes */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.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);
}

.p-0 {
  padding: 0;
}

.py-1 {
  padding-top: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
}

.py-2 {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.py-3 {
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.py-4 {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.py-5 {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

*{
  opacity: 1 !important;
}