/* Modern CSS with CSS Variables */
:root {
  --primary-black: #000000;
  --primary-white: #ffffff;
  --accent-cream: #f2efeb;
  --dark-accent-cream: #ccc9c4;
  --text-primary: #000000;
  --text-secondary: #333333;
  --bg-primary: #ffffff;
  --bg-secondary: #f2efeb;
  --bg-accent: #000000;

  /* Gradients with new color scheme */
  --gradient-primary: linear-gradient(135deg, var(--primary-black), #333333);
  --gradient-secondary: linear-gradient(135deg, var(--accent-cream), #e8e3dd);
  --gradient-accent: linear-gradient(135deg, var(--primary-white), var(--accent-cream));

  /* Shadows and styling */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Animation variables */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  scroll-behavior: smooth;
}

/* AOS styles with proper visibility */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
}

/* Success page specific styles */
.impact-section {
  padding: 4rem 0;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem;
}

.impact-item {
  text-align: center;
  padding: 2rem;
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.impact-value {
  font-size: 3rem;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.impact-label {
  font-size: 1.1rem;
  color: var(--text-secondary);
}


/* Button Styles - Authentic STEM Theme */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  min-width: 120px;
  text-align: center;
}

.btn-primary {
  background: var(--primary-black);
  color: var(--primary-white);
  border-color: var(--primary-black);
}

.btn-primary:hover {
  background: #333333;
  border-color: #333333;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--accent-cream);
  color: var(--primary-black);
  border-color: var(--accent-cream);
}

.btn-secondary:hover {
  background: #e8e3dd;
  border-color: #e8e3dd;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-black);
  border-color: var(--primary-black);
}

.btn-outline:hover {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--success);
  color: var(--primary-white);
  border-color: var(--success);
}

.btn-success:hover {
  background: var(--neutral-dark);
  border-color: var(--neutral-dark);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn:disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Enhanced AOS animations */
@media (prefers-reduced-motion: reduce) {
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


/* Typography */
@import url('https://fonts.googleapis.com/css2?family=Amiri:wght@400;700&family=Lato:wght@400;700&display=swap');


body {
  margin: 0;
  font-family: 'Lato', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  scroll-behavior: smooth;
  overflow-x: hidden;
  padding-top: 80px;
}

[lang="ar"] {
  font-family: 'Amiri', serif;
  direction: rtl;
}

/* Animation base classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay {
  animation-delay: 0.2s;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInLeft 0.6s ease forwards;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  animation: slideInRight 0.6s ease forwards;
}

/* Statistics Section Styles */
.statistics-section {
  padding: 4rem 0;
  background: var(--bg-secondary);
}

.school-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
}

.school-header {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.school-badge {
  background: var(--gradient-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: bold;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Modern Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Section spacing */
section {
  margin: 3rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .container {
    width: 95%;
    padding: 1rem 0.5rem;
  }

  .school-stats {
    flex-direction: column;
  }

  section {
    margin: 2rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
  }
}

/* Header & Navigation */
header {
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  border-bottom: 1px solid var(--accent-cream);
  transition: var(--transition-medium);
  z-index: 1002;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1003;
}

.logo {
  height: 50px;
  width: auto;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.logo:hover {
  transform: scale(1.05);
}

/* Navigation */
.navbar {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1rem;
  z-index: 100;
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  max-width: 80vw;
  height: 100vh;
  background: var(--bg-primary);
  flex-direction: column;
  padding: 80px 1.5rem 2rem;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
  transition: left 0.3s ease-in-out;
  border-right: 1px solid var(--accent-cream);
  overflow-y: auto;
}

/* Hamburger Menu Button - Always visible on all screen sizes */
.hamburger {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
  z-index: 1004;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  position: relative;
  margin-left: auto;
  order: 3;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.hamburger:hover {
  background: var(--bg-secondary);
}

.hamburger:focus {
  outline: 2px solid var(--primary-black);
  outline-offset: 2px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.hamburger.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1rem;
  align-items: flex-start;
  flex-direction: column;
  width: 100%;
}

.nav-links li {
  position: relative;
  width: 100%;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-medium);
  position: relative;
  white-space: nowrap;
  display: block;
  width: 100%;
  text-align: left;
  font-size: 1.1rem;
}

.nav-links a:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-black);
  transition: width var(--transition-medium);
}

.nav-links a:hover::before {
  width: 100%;
}

/* Navigation Actions */
.nav-actions {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1rem;
  flex-direction: column;
  width: 100%;
}

.nav-search {
  display: flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 2px solid var(--primary-black);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition-medium);
}

.nav-search:focus-within {
  border-color: var(--accent-cream);
  box-shadow: 0 0 0 3px rgba(242, 239, 235, 0.3);
}

.nav-search input[type="text"] {
  border: none;
  padding: 0.5rem 0.75rem;
  background: transparent;
  color: var(--text-primary);
  outline: none;
  width: 150px;
  font-size: 0.9rem;
}

.nav-search input[type="text"]::placeholder {
  color: var(--text-secondary);
}

.search-btn {
  background: var(--primary-black);
  color: var(--primary-white);
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  background: var(--accent-cream);
  color: var(--text-primary);
}

.search-btn .material-icons {
  font-size: 1.2rem;
}

.language-toggle {
  background: var(--accent-cream);
  color: var(--text-primary);
  border: 2px solid var(--primary-black);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-medium);
  white-space: nowrap;
  font-size: 1rem;
  display: inline-block;
  text-align: center;
  width: 100%;
}

.language-toggle:hover {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: translateY(-2px);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.nav-links a:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-black);
  transition: width var(--transition-medium);
}

.nav-links a:hover::before {
  width: 100%;
}

.language-toggle {
  background: var(--accent-cream);
  color: var(--text-primary);
  border: 1px solid var(--primary-black);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-medium);
}

.language-toggle:hover {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: translateY(-2px);
}

/* Prevent mobile scroll issues */
body {
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

/* Fixed header positioning */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Add padding to body to account for fixed header */
body {
  padding-top: 80px;
}

/* Mobile Navigation */
@media (max-width: 1024px) {
  .header-container {
    max-width: 90vw;
    padding: 0.75rem 1rem;
  }

  .navbar {
    gap: 1rem;
    margin-left: 1rem;
  }

  .nav-links {
    gap: 0.75rem;
  }

  .nav-links a {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .language-toggle {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
  }
}

/* Navbar active state - works on all screen sizes */
.navbar.active {
  left: 0;
}

/* Prevent body scroll when menu is open - works on all screen sizes */
body.nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100vh;
}

/* Navigation overlay for all screen sizes */
.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
  -webkit-tap-highlight-color: transparent;
  pointer-events: none;
}

.nav-overlay.active {
  display: block;
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 900px) {
  .nav-links {
    gap: 0.5rem;
  }
  
  .nav-links a {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }
  
  .navbar {
    margin-left: 0.5rem;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0.75rem 1rem;
    position: relative;
    justify-content: space-between;
    z-index: 1003;
  }

  .logo {
    height: 40px;
    width: auto;
    order: 1;
    z-index: 1003;
  }

  .navbar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    max-width: 80vw;
    height: 100vh;
    background: var(--bg-primary);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 80px 1.5rem 2rem;
    margin-left: 0;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: left 0.3s ease-in-out;
    z-index: 1001;
    gap: 0;
    border-right: 1px solid var(--accent-cream);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  /* Prevent touch conflicts */
  .navbar {
    touch-action: pan-y;
  }
  
  .hamburger {
    touch-action: manipulation;
  }
  
  /* Ensure header stays fixed */
  header {
    position: fixed !important;
    top: 0 !important;
    transform: none !important;
  }
}

  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 0;
    align-items: flex-start;
    margin-bottom: 2rem;
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--accent-cream);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    width: 100%;
    padding: 1rem 0;
    font-size: 1.1rem;
    border-radius: 0;
    text-align: left;
    display: block;
    white-space: normal;
    transition: all 0.2s ease;
  }

  .nav-links a:hover {
    background: var(--bg-secondary);
    transform: none;
    padding-left: 1rem;
    color: var(--primary-black);
  }

  .nav-links a::before {
    display: none;
  }

  .nav-actions {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    align-items: flex-start;
    border-top: 1px solid var(--accent-cream);
    padding-top: 1rem;
  }

  .language-toggle {
    width: 90%;
    text-align: center;
    padding: 0.75rem;
    background: var(--accent-cream);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.2s ease;
  }

  .language-toggle:hover {
    background: var(--primary-black);
    color: var(--primary-white);
  }

  /* Mobile overlay */
}

/* Add overlay for all screen sizes */
.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
  -webkit-tap-highlight-color: transparent;
  pointer-events: none;
}

/* Mobile-specific fixes to prevent accidental menu triggers */
@media (max-width: 768px) {
  /* Ensure header doesn't respond to touch unless intended */

  header {
    touch-action: manipulation;
  }
  
  /* Prevent navbar from responding to touch gestures */
  .navbar {
    touch-action: none;
    pointer-events: none;
  }
  
  /* Only hamburger and nav links should be touchable on mobile */
  .hamburger,
  .nav-links a,
  .language-toggle {
    touch-action: manipulation;
    pointer-events: auto;
  }
  
  /* When menu is active, restore touch for navbar */
  .navbar.active {
    pointer-events: auto;
    touch-action: manipulation;
  }
  
  /* Prevent text selection on mobile menu items */
  .hamburger,
  .nav-links a {
    -webkit-user-select: none;
    user-select: none;
  }
  
  /* Ensure no hover effects trigger on touch devices */
  .nav-links a:hover {
    background-color: transparent;
  }
  
  .nav-links a:active {
    background-color: rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0.5rem 1rem;
  }

  .logo {
    height: 35px;
  }

  .hamburger {
    display: flex;
    order: 3;
    padding: 0.25rem;
  }

  .hamburger span {
    width: 20px;
    height: 2px;
  }

  .navbar {
    width: 100%;
    max-width: 90vw;
    left: -100%;
    padding: 70px 1rem 2rem;
  }

  .navbar.active {
    left: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .nav-links a {
    text-align: left;
    width: 100%;
    padding: 0.875rem 0;
    font-size: 1rem;
  }

  .nav-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    padding-top: 0.75rem;
  }

  .language-toggle {
    padding: 0.625rem;
    font-size: 0.95rem;
  }
}

/* Additional responsive breakpoints for better navbar behavior */
@media (max-width: 1200px) {
  .nav-links {
    gap: 1rem;
  }
  
  .nav-links a {
    padding: 0.6rem 0.8rem;
    font-size: 0.95rem;
  }
}

@media (max-width: 850px) {
  .nav-links {
    gap: 0.5rem;
  }
  
  .nav-links a {
    padding: 0.5rem 0.6rem;
    font-size: 0.9rem;
  }
}

/* Landscape mobile devices */
@media (max-width: 768px) and (orientation: landscape) {
  .navbar {
    padding: 60px 1.5rem 1rem;
  }
  
  .nav-links a {
    padding: 0.75rem 0;
  }
}

/* Very small devices */
@media (max-width: 320px) {
  .header-container {
    padding: 0.5rem 0.75rem;
  }
  
  .navbar {
    width: 95vw;
    padding: 60px 0.75rem 1.5rem;
  }
  
  .nav-links a {
    padding: 0.75rem 0;
    font-size: 0.95rem;
  }
  
  .language-toggle {
    padding: 0.5rem;
    font-size: 0.9rem;
  }
}

/* High DPI devices */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .hamburger span {
    height: 2px;
  }
}

/* Hover effects for touch devices */
@media (hover: none) and (pointer: coarse) {
  .nav-links a:hover {
    transform: none;
    background: var(--bg-secondary);
  }
  
  .hamburger:hover {
    background: none;
  }
}

/* Focus styles for keyboard navigation */
.hamburger:focus {
  outline: 2px solid var(--primary-black);
  outline-offset: 2px;
}

.nav-links a:focus {
  outline: 2px solid var(--primary-black);
  outline-offset: 2px;
}

.language-toggle:focus {
  outline: 2px solid var(--primary-black);
  outline-offset: 2px;
}

/* Ensure proper stacking context */
.header-container {
  position: relative;
  z-index: 1000;
}

/* Improve hamburger menu accessibility */
.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(-45deg) translate(-6px, 6px);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(45deg) translate(-7px, -6px);
}

/* Hero Banner Sections */

.hero-banner {
  margin-block: 0 !important;
  background: var(--gradient-primary);
  color: var(--primary-white);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-banner .container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 60vh;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-accent);
  opacity: 0.1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  animation: fadeInUp 1s ease;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: var(--accent-cream);
  color: var(--text-primary);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  animation: slideInLeft 0.8s ease;
}

.hero-title,
.gradient-text {
  font-size: 3.5rem;
  font-weight: 700;
  margin: 1rem 0;
  background: linear-gradient(135deg, var(--primary-white), var(--accent-cream));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease 0.3s both;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin: 1.5rem auto 2.5rem;
  color: var(--primary-white);
  opacity: 0.9;
  width: 100%;
  animation: fadeInUp 1s ease 0.6s both;
  line-height: 1.5;
  text-align: center;
}

.logo {
  height: 50px;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.nav-list {
  display: flex;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  text-decoration: none;
  color: var(--stemdarkblue);
  font-weight: 600;
}

/* Hero Section */
.hero {
  background: url('/images/hero.jpg') center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 4rem 1rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero .cta {
  background: var(--stemgreen);
  color: #fff;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 4px;
  font-size: 1rem;
}

/* ===== ENHANCED RESOURCES PAGE STYLES ===== */

/* Resources Navigation Tabs */
.resources-nav {
  display: flex;
  gap: 15px;
  margin: 40px 0;
  padding: 10px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  flex-wrap: wrap;
  justify-content: center;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-item:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--primary-black);
  transform: translateY(-2px);
}

.nav-item.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-lg);
}

.nav-item .material-icons {
  font-size: 20px;
}

@media (max-width: 768px) {
  .resources-nav {
    gap: 8px;
    padding: 8px;
  }

  .nav-item {
    padding: 8px 12px;
    font-size: 14px;
  }

  .nav-item .material-icons {
    font-size: 18px;
  }
}


/* Loading States */
.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  transform: translate(-50%, -50%);
}

/* Hero Actions Styles */
.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: slideInRight 1s ease 0.9s both;
  margin-top: 2rem;
}

.hero-actions .btn {
  min-width: 180px;
  justify-content: center;
}

@media (max-width: 768px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}


/* Map Responsive */
@media (max-width: 768px) {
  .egypt-map {
    max-width: 100%;
    padding: 1rem;
  }

  .map-container {
    height: 400px;
  }

  .map-legend {
    grid-template-columns: 1fr;
  }

  .map-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Gradient text for section headings */
.gradient-text:not(.hero-title) {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

/* Impact Section Styles */
.impact-section {
  margin: 5rem 0;
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--bg-secondary), var(--primary-white));
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.impact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  z-index: 1;
}

.impact-section .section-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.impact-section .section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.impact-section .section-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 500;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem auto 4rem;
  max-width: 1200px;
  padding: 0 1rem;
}

.impact-item {
  background: var(--bg-primary);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--accent-cream);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-medium);
  transform: translateY(0);
}

.impact-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(242, 239, 235, 0.4), transparent);
  transition: var(--transition-slow);
  z-index: 1;
}

.impact-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-black);
}

.impact-item:hover::before {
  left: 100%;
}

.impact-value {
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.counter-value {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  transition: all 0.05s ease-out;
}

.impact-plus {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-black);
  opacity: 0.8;
}

.impact-label {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 600;
  line-height: 1.4;
  position: relative;
  z-index: 2;
  max-width: 250px;
  margin: 0 auto;
}

.impact-map {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  margin: 3rem auto 0;
  max-width: 1000px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--accent-cream);
  text-align: center;
}

.map-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Interactive Egypt Map Section */
.egypt-map {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-primary);
  border: 2px solid var(--primary-black);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.map-container {
  position: relative;
  width: 100%;
  height: 500px;
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--accent-cream);
}

.map-svg {
  width: 100%;
  height: 100%;
  transition: var(--transition-medium);
  cursor: pointer;
}

/* Governorate Styling */
.governorate {
  fill: #4a90e2;
  stroke: var(--primary-black);
  stroke-width: 1;
  transition: all 0.3s ease;
  cursor: pointer;
}

.governorate:hover {
  fill: var(--accent-cream);
  stroke-width: 2;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
  transform-origin: center;
  animation: pulse 1s ease-in-out;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

/* Data-based coloring */
.governorate[data-students="high"] {
  fill: #10b981;
}

.governorate[data-students="medium"] {
  fill: #f59e0b;
}

.governorate[data-students="low"] {
  fill: #ef4444;
}

.governorate[data-students="none"] {
  fill: #9ca3af;
}

/* Interactive Tooltip */
.map-tooltip {
  position: absolute;
  background: var(--primary-black);
  color: var(--primary-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
  min-width: 200px;
  border: 2px solid var(--accent-cream);
}

.map-tooltip.visible {
  opacity: 1;
  transform: translateY(-10px);
}

.tooltip-header {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--accent-cream);
}

.tooltip-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tooltip-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(242, 239, 235, 0.3);
}

.tooltip-stat:last-child {
  border-bottom: none;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Map Legend Enhancement */
.map-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 2px solid var(--primary-black);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-medium);
}

.legend-item:hover {
  background: var(--accent-cream);
  transform: translateY(-2px);
}

.legend-item .color {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--primary-black);
  transition: var(--transition-medium);
}

.legend-item:hover .color {
  transform: scale(1.2);
  box-shadow: 0 0 0 4px rgba(242, 239, 235, 0.5);
}

.legend-item .color.highest {
  background: #15803d;
}

.legend-item .color.high {
  background: #22c55e;
}

.legend-item .color.medium {
  background: #65a30d;
}

.legend-item .color.low {
  background: #86efac;
}

.legend-item .color.minimal {
  background: #dcfce7;
}

.legend-item .color.none {
  background: #e5e7eb;
}

/* Map Stats Summary */
.map-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--primary-black);
  color: var(--primary-white);
  border-radius: var(--radius-md);
}

.map-stat {
  text-align: center;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(242, 239, 235, 0.1);
  transition: var(--transition-medium);
}

.map-stat:hover {
  background: rgba(242, 239, 235, 0.2);
  transform: translateY(-2px);
}

.map-stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-cream);
  display: block;
}

.map-stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-top: 0.5rem;
}

/* School Acceptance Rate Styles */
.acceptance-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.percentage-number {
  font-size: 2.2rem;
  margin-bottom: 0.25rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.percentage-symbol {
  font-size: 1.2rem;
  opacity: 0.8;
}

.acceptance-label {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.5rem;
  position: relative;
  z-index: 2;
}

/* Counter Animation Styles */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes progressRing {
  from {
    --percentage: 0deg;
  }

  to {
    --percentage: var(--target-percentage);
  }
}

/* AOS Animation for Acceptance Rate */
.school-acceptance.aos-init {
  opacity: 0;
  transform: scale(0.8);
}

.school-acceptance.aos-animate {
  opacity: 1;
  transform: scale(1);
  animation: countUp 0.8s ease-out forwards;
}

.school-acceptance.aos-animate .acceptance-circle {
  animation: progressRing 2s ease-out forwards;
}

.school-acceptance.aos-animate .percentage-number {
  animation: countUp 2s ease-out forwards;
}

/* Enhanced School Stats with Progress Bars */
.enhanced-stat {
  position: relative;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin: 0.5rem 0;
  border: 1px solid var(--accent-cream);
  overflow: hidden;
}

.stat-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--primary-black);
  transition: width 2s ease-out;
  width: 0;
}

.enhanced-stat.aos-animate .stat-progress {
  width: var(--progress-width, 0%);
}

/* Pulsing effect for high acceptance rates */
.high-acceptance .acceptance-circle {
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.3);
  }

  50% {
    box-shadow: 0 0 0 15px rgba(0, 0, 0, 0);
  }
}

/* Success rate indicator colors */
.acceptance-rate-excellent .acceptance-circle {
  background: conic-gradient(#10b981 0deg,
      #10b981 var(--percentage, 0deg),
      var(--accent-cream) var(--percentage, 0deg),
      var(--accent-cream) 360deg);
}

.acceptance-rate-good .acceptance-circle {
  background: conic-gradient(#3b82f6 0deg,
      #3b82f6 var(--percentage, 0deg),
      var(--accent-cream) var(--percentage, 0deg),
      var(--accent-cream) 360deg);
}

.acceptance-rate-average .acceptance-circle {
  background: conic-gradient(#f59e0b 0deg,
      #f59e0b var(--percentage, 0deg),
      var(--accent-cream) var(--percentage, 0deg),
      var(--accent-cream) 360deg);
}

/* Mobile Responsive Styles for Acceptance Rate */
@media (max-width: 768px) {
  .acceptance-circle {
    width: 100px;
    height: 100px;
  }

  .acceptance-percentage {
    font-size: 1.6rem;
  }

  .percentage-number {
    font-size: 1.8rem;
  }

  .percentage-symbol {
    font-size: 1rem;
  }

  .acceptance-label {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .school-acceptance {
    padding: 1rem;
    margin: 1rem 0;
  }

  .acceptance-circle {
    width: 80px;
    height: 80px;
  }

  .acceptance-percentage {
    font-size: 1.4rem;
  }

  .percentage-number {
    font-size: 1.6rem;
  }

  .percentage-symbol {
    font-size: 0.9rem;
  }
}

/* JavaScript Integration for Impact Counter */
.counter-animate {
  transition: all 0.05s ease-out;
}

.impact-item:hover .counter-value {
  transform: scale(1.1);
}

.impact-item:hover .impact-label {
  color: var(--primary-black);
  font-weight: 700;
}

/* FAQ Styles for Contact Page */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-container .faq-item {
  margin-block: 20px;
}

.faq-item {
  border: 2px solid var(--accent-cream);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-medium);
}

.faq-item.active {
  border-color: var(--primary-black);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--accent-cream);
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  width: 100%;
  text-align: left;
}

.faq-question:hover {
  background: var(--dark-accent-cream);
}

.faq-item.active .faq-question {
  background: var(--primary-black);
  color: var(--primary-white);
}

.faq-question .material-icons:first-child {
  color: var(--primary-black);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.faq-item.active .faq-question .material-icons:first-child {
  color: var(--primary-white);
}

.faq-question h4 {
  margin: 0;
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
}

.toggle-icon {
  color: var(--primary-black);
  transition: transform var(--transition-medium);
  flex-shrink: 0;
}

.faq-item.active .toggle-icon {
  color: var(--primary-white);
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-medium);
  background: var(--bg-primary);
}

.faq-item.active .faq-answer {
  padding: 1.5rem;
  max-height: 200px;
}

.faq-answer p {
  margin: 0;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Location Section */
.location-section {
  margin: 4rem 0;
  padding: 3rem 0;
  background: var(--bg-secondary);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.map-placeholder {
  position: relative;
  background: var(--accent-cream);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 300px;
}

.map-frame {
  width: 100%;
  height: 100%;
  position: relative;
  background: linear-gradient(45deg, var(--accent-cream), var(--dark-accent-cream));
}

.map-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--text-secondary);
}

.map-overlay .material-icons {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-black);
}

.location-details h3 {
  margin: 0 0 1rem 0;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-black);
}

.location-details p {
  margin: 0 0 2rem 0;
  line-height: 1.6;
  color: var(--text-secondary);
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hours-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
}

.hours-item .material-icons {
  color: var(--primary-black);
  font-size: 1.2rem;
}

/* Contact Responsive Design */
@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .location-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .contact-grid {
    gap: 2rem;
  }

  .contact-form {
    gap: 1rem;
  }

  .social-links {
    justify-content: center;
  }

  .location-details {
    text-align: center;
  }

  .hours-list {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .contact-info {
    padding: 1.5rem;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .faq-question {
    padding: 1rem;
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .faq-question h4 {
    font-size: 1rem;
  }
}

/* ===== ENHANCED RESOURCES PAGE STYLES ===== */

.resources-nav {
  display: flex;
  gap: 15px;
  margin: 40px 0;
  padding: 10px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  flex-wrap: wrap;
  justify-content: center;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-item:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--primary-black);
  transform: translateY(-2px);
}

.nav-item.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-lg);
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

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

.resource-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.resource-card {
  background: var(--bg-secondary);
  border-radius: 20px;
  padding: 25px;
  border: 1px solid var(--dark-accent-cream);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.resource-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-primary);
}

.resource-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.resource-icon.math {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.resource-icon.science {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.resource-icon.english {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.resource-icon.iq {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.resource-icon .material-icons {
  font-size: 24px;
  color: white;
}

.resource-link {
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.resource-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Enhanced Social Links */
.social-link {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px 20px;
  background: var(--bg-secondary);
  border-radius: 15px;
  border: 1px solid var(--dark-accent-cream);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.social-link:hover {
  transform: translateX(8px);
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.social-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-link.telegram .social-icon {
  background: linear-gradient(135deg, #0088cc 0%, #005580 100%);
}

.social-link.tiktok .social-icon {
  background: linear-gradient(135deg, #fe2c55 0%, #ff0040 100%);
}

.social-link.facebook .social-icon {
  background: linear-gradient(135deg, #1877f2 0%, #0d47a1 100%);
}

.social-icon i {
  font-size: 24px;
  color: white;
}

/* =================================
   MODERN MAIN PAGE SECTIONS STYLING
   ================================= */

/* LaTeX-style Info Box */
.latex-box {
  background: var(--bg-primary);
  border: 2px solid var(--primary-black);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin: 3rem 0;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-medium);
}

.latex-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  z-index: 1;
}

.latex-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 0, 0, 0.15);
}

.latex-box.info-box {
  background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

.box-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.box-header .material-icons {
  font-size: 2rem;
  color: var(--primary-black);
  background: var(--accent-cream);
  padding: 0.75rem;
  border-radius: 50%;
  transition: var(--transition-medium);
}

.latex-box:hover .box-header .material-icons {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: scale(1.1);
}

.box-header h2 {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.box-content p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

/* Features Section */
.features-section {
  margin: 4rem 0;
  padding: 3rem 0;
}

.section-header.latex-style {
  text-align: center;
  margin-bottom: 3rem;
}

.theorem-box {
  background: var(--bg-primary);
  border: 2px solid var(--primary-black);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.theorem-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 1;
}


.theorem-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: 1rem;
  text-align: center;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.theorem-content {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  text-align: center;
  margin: 0;
}

/* =================================
   FOOTER STYLES
   ================================= */

footer {
  background: var(--gradient-primary);
  color: var(--primary-white);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-cream);
  z-index: 1;
}

footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.footer-copyright {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
  font-weight: 500;
  text-align: center;
}

.footer-social {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--primary-white);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.footer-social-link:hover {
  background: var(--accent-cream);
  color: var(--primary-black);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-cream);
}

.footer-social-link.telegram:hover {
  background: #0088cc;
  color: white;
  border-color: #0088cc;
}

.footer-social-link.stemship:hover {
  background: #2c5aa0;
  color: white;
  border-color: #2c5aa0;
}

.footer-social-link.tiktok:hover {
  background: #fe2c55;
  color: white;
  border-color: #fe2c55;
}

.footer-social-link.facebook:hover {
  background: #1877f2;
  color: white;
  border-color: #1877f2;
}

.footer-divider {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin: 0 0.5rem;
}

/* Responsive Footer Design */
@media (max-width: 768px) {
  footer {
    padding: 2rem 0 1.5rem;
  }

  footer .container {
    padding: 0 1rem;
    gap: 1.5rem;
  }

  .footer-social {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .footer-social-link {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 1rem;
  }

  .footer-divider {
    display: none;
  }
}

@media (max-width: 480px) {
  footer .container {
    padding: 0 0.75rem;
  }

  .footer-copyright {
    font-size: 0.9rem;
  }

  .footer-social-link {
    font-size: 0.9rem;
    padding: 0.875rem;
  }
}