/* Global Variables & Design System */
:root {
  /* Analogous Color Scheme - Futuristic Vibe */
  --primary-color: #0D47A1; /* Deep Blue - Main brand color */
  --primary-darker: #0A369D; /* Darker shade for hovers/depth */
  --secondary-color: #26A69A; /* Teal - Analogous */
  --tertiary-color: #4A0D66; /* Deep Purple - Analogous */

  --accent-color-1: #00E5FF; /* Bright Cyan - Main accent */
  --accent-color-2: #EC407A; /* Vibrant Pink - Secondary accent */

  /* Neutral Colors */
  --text-light: #F5F5F5; /* For dark backgrounds */
  --text-dark: #212121;  /* For light backgrounds - Main body text */
  --text-darker: #111111; /* For main headings */
  --text-muted: #6c757d; /* Muted text for subtitles, etc. */
  --bg-light: #FFFFFF;   /* Main light background */
  --bg-dark: #121212;    /* Main dark background for sections */
  --bg-medium: #F0F2F5; /* Subtle background for cards or sections */
  --border-color: #CED4DA; /* Standard border */

  /* Fonts */
  --font-primary: 'Poppins', sans-serif;     /* Headings */
  --font-secondary: 'Work Sans', sans-serif; /* Body text */

  /* UI Elements */
  --border-radius-sm: 5px;
  --border-radius-md: 10px;
  --border-radius-lg: 20px;

  --box-shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
  --box-shadow-deep: 0 8px 25px rgba(0, 0, 0, 0.1), 0 3px 10px rgba(0,0,0,0.05);
  --box-shadow-volumetric:
    5px 5px 10px #d1d1d1,
    -5px -5px 10px #ffffff;
  --box-shadow-volumetric-dark-inset: /* For inputs on dark bg */
    inset 2px 2px 5px rgba(0,0,0,0.5),
    inset -2px -2px 5px rgba(255,255,255,0.1);
  --box-shadow-volumetric-light-inset: /* For inputs on light bg */
    inset 2px 2px 5px #d1d9e6,
    inset -2px -2px 5px #ffffff;


  /* Transitions */
  --transition-speed-fast: 0.2s;
  --transition-speed-normal: 0.3s;
  --transition-speed-slow: 0.5s;

  --header-height: 80px;
}

/* Basic Reset & Global Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-secondary);
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.main-container {
  overflow-x: hidden; /* Prevents horizontal scroll from AOS animations */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75em;
  color: var(--text-darker); /* Darker for more emphasis */
  text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
}

h1 { font-size: 2.8rem; margin-bottom: 0.5em; }
h2 { font-size: 2.2rem; } /* Section titles */
h3 { font-size: 1.6rem; } /* Card titles / Sub-section titles */
h4 { font-size: 1.2rem; }
p { margin-bottom: 1.25rem; color: var(--text-dark); }
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-speed-normal);
}
a:hover {
  color: var(--primary-darker);
  text-decoration: underline;
}

/* Layout & Utilities */
.container {
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

.page-section {
  padding-top: 60px;
  padding-bottom: 60px;
}
.content-section { /* For centered content within a full-width section */
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  color: var(--text-darker); /* #222222 equivalent */
}
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 700px;
  margin: -20px auto 40px auto;
}

/* For background images with text overlay */
.bg-image-overlay {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
  color: var(--text-light); /* Default text color for these sections */
}
.bg-image-overlay::before { /* The dark overlay */
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6); /* Standard overlay */
  z-index: 1;
}
.bg-image-overlay > .container, .bg-image-overlay > .hero-content { /* Content above overlay */
  position: relative;
  z-index: 2;
}

/* Header & Navigation */
.site-header {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 15px 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--box-shadow-light);
  height: var(--header-height);
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}
.logo:hover {
  color: var(--primary-darker);
  text-decoration: none;
}
.main-navigation ul {
  list-style: none;
  display: flex;
  align-items: center;
}
.main-navigation li {
  margin-left: 25px;
}
.main-navigation a {
  font-family: var(--font-secondary);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-dark);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-speed-normal), background-color var(--transition-speed-normal);
}
.main-navigation a:hover,
.main-navigation a.active {
  color: var(--primary-color);
  background-color: rgba(13, 71, 161, 0.1);
  text-decoration: none;
}

/* Hamburger Menu */
.menu-toggle {
  display: none; /* Hidden by default, shown on mobile */
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001; /* Above nav items when expanded */
}
.hamburger {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-dark);
  position: relative;
  transition: transform var(--transition-speed-normal), background-color var(--transition-speed-normal);
}
.hamburger::before,
.hamburger::after {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-dark);
  position: absolute;
  left: 0;
  transition: transform var(--transition-speed-normal), top var(--transition-speed-normal);
}
.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.menu-toggle.active .hamburger {
  background-color: transparent; /* Middle line disappears */
}
.menu-toggle.active .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}
.menu-toggle.active .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}


/* Global Button Styles */
.cta-button, button, input[type="submit"], input[type="button"] {
  display: inline-block;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 28px;
  border-radius: var(--border-radius-md);
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-speed-normal) ease-in-out;
  background-color: var(--accent-color-1);
  color: var(--text-dark); /* Text on accent buttons */
  box-shadow: 0 4px 8px rgba(0, 229, 255, 0.3), var(--box-shadow-volumetric);
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cta-button::before, button::before, input[type="submit"]::before, input[type="button"]::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255,255,255,0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width var(--transition-speed-slow) ease, height var(--transition-speed-slow) ease;
  z-index: -1;
}
.cta-button:hover::before, button:hover::before, input[type="submit"]:hover::before, input[type="button"]:hover::before {
  width: 250%; /* Ripple effect */
  height: 250%;
}
.cta-button:hover, button:hover, input[type="submit"]:hover, input[type="button"]:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 15px rgba(0, 229, 255, 0.4), 0 0 0 4px rgba(0, 229, 255, 0.2);
  color: var(--text-darker);
}
.cta-button:active, button:active, input[type="submit"]:active, input[type="button"]:active {
  transform: translateY(0px) scale(0.98);
  box-shadow: 0 2px 5px rgba(0, 229, 255, 0.3);
}

.button-link { /* For smaller "Read More" type links styled as buttons */
  display: inline-block;
  padding: 8px 18px;
  background-color: var(--secondary-color);
  color: var(--text-light);
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background-color var(--transition-speed-normal), transform var(--transition-speed-normal);
  box-shadow: var(--box-shadow-light);
}
.button-link:hover {
  background-color: color-mix(in srgb, var(--secondary-color) 85%, black);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--text-light);
  box-shadow: var(--box-shadow-deep);
}

/* Global Card Styles */
.card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-deep);
  padding: 25px;
  transition: transform var(--transition-speed-normal), box-shadow var(--transition-speed-normal);
  display: flex;
  flex-direction: column;
  align-items: center; /* Center .card-image and .card-content */
  text-align: center; /* Center text inside .card-content */
  overflow: hidden; /* Ensure content respects border-radius */
}
.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15), 0 5px 15px rgba(0,0,0,0.1);
}
.card-image {
  width: 100%;
  margin-bottom: 20px;
  border-radius: var(--border-radius-md); /* Rounded corners for the image container */
  overflow: hidden; /* Crucial for object-fit and border-radius on image */
}
.card-image img {
  display: block;
  width: 100%;
  height: 100%; /* Ensure image fills its container's height */
  object-fit: cover; /* Scale image to cover, cropping if needed */
}
.card-content h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--primary-color);
  font-size: 1.4rem;
}
.card-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 15px;
}

/* Hero Section */
.hero-section {
  /* background-image is set inline with linear-gradient overlay */
  min-height: calc(100vh - var(--header-height)); /* Adjusted for header */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px; /* Added padding */
  color: var(--text-light); /* Default text color for hero */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed; /* Parallax effect */
}
.hero-content h1 {
  font-size: 3.5rem; /* Larger for hero */
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light); /* Ensured white text for hero h1 */
  text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}
.hero-content p {
  font-size: 1.3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 30px;
  color: var(--text-light); /* Ensured white text for hero p */
  text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
}
.hero-content .cta-button {
  padding: 15px 35px;
  font-size: 1.1rem;
}

/* Vision Section */
.vision-section { background-color: var(--bg-medium); }
.vision-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}
.vision-text { flex: 1; min-width: 300px; }
.vision-text p { color: var(--text-dark); }
.vision-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px; /* From HTML width attribute */
  height: 350px; /* From HTML height attribute */
}
.vision-image img { border-radius: var(--border-radius-lg); box-shadow: var(--box-shadow-deep); }

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.process-step .card-image { height: 250px; max-width: 350px; } /* Matching HTML sizes */
.process-step h3 { color: var(--secondary-color); }

/* Methodology Section */
.methodology-section {
  /* background-image set inline */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text-light);
}
.methodology-section .section-title { color: var(--text-light); text-shadow: 1px 1px 3px rgba(0,0,0,0.5); }
.methodology-content p { color: var(--text-light); font-size: 1.1rem; line-height: 1.8; }

/* Statistics Section */
.statistics-section { background-color: var(--bg-light); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  text-align: center;
}
.stat-item {
  padding: 30px 20px;
  background-color: var(--bg-medium);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-volumetric);
  transition: transform var(--transition-speed-normal);
}
.stat-item:hover { transform: scale(1.05); }
.stat-number {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
  line-height: 1;
}
.stat-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-darker);
  margin-bottom: 8px;
}
.stat-item p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 0; }

/* Workshops Section */
.workshops-section { background-color: var(--bg-medium); }
.workshops-slider {
  /* Basic setup for potential JS slider - here just a grid for CSS */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.workshop-card .card-image { height: 220px; max-width: 350px; }
.workshop-card h3 { color: var(--tertiary-color); }

/* Instructors Section */
.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.instructor-card .card-image {
  width: 200px; /* Smaller, circular or square profile */
  height: 200px;
  border-radius: 50%; /* Circular profile */
  margin-left: auto;
  margin-right: auto;
}
.instructor-card .card-image img { border-radius: 50%; }
.instructor-card h3 { color: var(--primary-color); margin-top: 15px; }
.instructor-card h4 {
  font-size: 1rem;
  color: var(--secondary-color);
  font-weight: 500;
  margin-bottom: 10px;
}

/* Innovation Section */
.innovation-section {
  /* background-image set inline */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-light);
}
.innovation-section .section-title { color: var(--text-light); text-shadow: 1px 1px 3px rgba(0,0,0,0.5); }
.innovation-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}
.innovation-text { flex: 1; min-width: 300px; color: var(--text-light); }
.innovation-text p { color: var(--text-light); }
.innovation-image {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
  height: 300px;
}
.innovation-image img { border-radius: var(--border-radius-lg); box-shadow: 0 8px 25px rgba(0,0,0,0.3); }

/* Insights Section */
.insights-section { background-color: var(--bg-light); }
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.insight-card .card-image { height: 220px; max-width: 350px; }
.insight-card h3 { color: var(--accent-color-2); }

/* Media Section */
.media-section { background-color: var(--bg-medium); }
.media-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}
.media-logos img {
  max-height: 60px; /* Adjusted from HTML height */
  width: auto;
  opacity: 0.7;
  transition: opacity var(--transition-speed-normal);
}
.media-logos img:hover { opacity: 1; }
.media-quote {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 20px;
  background-color: var(--bg-light);
  border-left: 5px solid var(--primary-color);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--box-shadow-light);
}
.media-quote blockquote p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.media-quote footer {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* External Resources Section */
.external-resources-section { background-color: var(--bg-light); }
.resources-list .resource-item {
  background-color: var(--bg-medium);
  padding: 20px;
  border-radius: var(--border-radius-md);
  margin-bottom: 20px;
  box-shadow: var(--box-shadow-light);
  transition: box-shadow var(--transition-speed-normal);
}
.resources-list .resource-item:hover {
  box-shadow: var(--box-shadow-deep);
}
.resources-list .resource-item h4 a {
  color: var(--primary-color);
  font-weight: 600;
}
.resources-list .resource-item h4 a:hover {
  color: var(--primary-darker);
}
.resources-list .resource-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  /* background-image set inline */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed; /* Parallax for contact bg */
  color: var(--text-light);
}
.contact-section .section-title, .contact-section .section-subtitle {
    color: var(--text-light);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  background-color: rgba(10, 10, 10, 0.7); /* Darker, semi-transparent for better contrast */
  padding: 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 0 25px rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-light);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255,255,255,0.3);
  background-color: rgba(255,255,255,0.05);
  color: var(--text-light);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: border-color var(--transition-speed-normal), box-shadow var(--transition-speed-normal);
  box-shadow: var(--box-shadow-volumetric-dark-inset);
}
.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color-1);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.3), var(--box-shadow-volumetric-dark-inset);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.contact-form .cta-button { width: 100%; }

/* Footer */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 50px 0 20px 0;
  font-size: 0.95rem;
}
.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}
.site-footer h3, .site-footer h4 {
  color: var(--accent-color-1);
  font-family: var(--font-primary);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 1.3rem;
}
.footer-about p, .footer-contact p {
  color: var(--text-muted); /* Lighter shade of gray on dark bg */
  line-height: 1.6;
  margin-bottom: 10px;
}
.footer-links ul { list-style: none; }
.footer-links li a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  padding: 5px 0;
  transition: color var(--transition-speed-normal), padding-left var(--transition-speed-normal);
}
.footer-links li a:hover {
  color: var(--accent-color-1);
  padding-left: 5px;
  text-decoration: none;
}
.footer-social .social-link-text {
  display: block;
  margin-bottom: 10px;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-speed-normal), transform var(--transition-speed-normal);
}
.footer-social .social-link-text:hover {
  color: var(--accent-color-1);
  transform: translateX(5px);
  text-decoration: none;
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Specific Page Styles */
/* Success Page */
.success-page-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}
.success-page-container .success-content {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-deep);
    max-width: 600px;
}
.success-page-container h1 {
  color: var(--primary-darker);
  font-size: 2.5rem;
}
.success-page-container p {
  color: var(--text-dark);
  font-size: 1.2rem;
  margin-bottom: 30px;
}
.success-page-container .cta-button {
  background-color: var(--accent-color-2);
  color: var(--text-light);
}
.success-page-container .cta-button:hover {
  background-color: color-mix(in srgb, var(--accent-color-2) 85%, black);
  color: var(--text-light);
}

/* Privacy & Terms Pages */
.generic-page-content {
  padding-top: calc(var(--header-height) + 40px); /* Header offset + extra space */
  padding-bottom: 60px;
  min-height: calc(100vh - var(--header-height) - 150px); /* Adjust footer height approx */
}
.generic-page-content .container h1 {
    margin-bottom: 30px;
    font-size: 2.5rem;
}
.generic-page-content .container h2 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: var(--primary-color);
}
.generic-page-content .container p,
.generic-page-content .container ul,
.generic-page-content .container ol {
    margin-bottom: 15px;
    line-height: 1.8;
}
.generic-page-content .container ul,
.generic-page-content .container ol {
    padding-left: 25px;
}


/* Responsiveness */
@media (max-width: 992px) {
  .hero-content h1 { font-size: 2.8rem; }
  .hero-content p { font-size: 1.1rem; }
  .vision-content, .innovation-content { flex-direction: column; }
  .vision-image, .innovation-image { max-width: 100%; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; } /* Section titles */
  h3 { font-size: 1.4rem; }

  .page-section { padding-top: 40px; padding-bottom: 40px; }
  .section-title { margin-bottom: 30px; }
  .section-subtitle { margin-bottom: 30px; }

  .menu-toggle { display: block; }
  .main-navigation ul {
    display: none; /* Hidden by default */
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: 15px 0;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    border-top: 1px solid #eee;
  }
  .main-navigation ul.active { display: flex; } /* Shown when active */
  .main-navigation li {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
  .main-navigation a {
    display: block;
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
  }
  .main-navigation li:last-child a { border-bottom: none; }

  .hero-content h1 { font-size: 2.3rem; }
  .hero-content p { font-size: 1rem; }

  .footer-container { grid-template-columns: 1fr; text-align: center; }
  .footer-social { display: flex; justify-content: center; gap: 20px; }
  .footer-social .social-link-text { margin-bottom: 0; }
}

@media (max-width: 576px) {
  .container { width: 95%; }
  .hero-content h1 { font-size: 2rem; }
  .stats-grid, .process-steps, .workshops-slider, .instructors-grid, .insights-grid {
    grid-template-columns: 1fr; /* Single column */
  }
  .contact-form { padding: 20px; }
  .cta-button, button, input[type="submit"], input[type="button"] {
    padding: 10px 20px;
    font-size: 0.95rem;
  }
  .hero-content .cta-button { padding: 12px 25px; font-size: 1rem;}
}

/* Animate.css Pulse for Hero CTA */
.animate__pulse.animate__infinite {
    animation-iteration-count: infinite;
    animation-duration: 1.5s; /* Slower pulse */
}