/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    direction: rtl;
    background-color: #0a0a0a;
    color: #ffffff;
  }
  
  /* Navbar Styles */
  .navbar {
    transition: all 0.3s ease;
  }
  
  .navbar.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  }
  
  .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    right: 0;
    background-color: #3b82f6;
    transition: width 0.3s ease;
  }
  
  .nav-link:hover::after,
  .nav-link.active::after {
    width: 100%;
  }
  
  /* Custom Hamburger Icon (Fallback) */
  .hamburger .custom-hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 24px;
    height: 18px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .hamburger .custom-hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: all 0.3s ease;
  }
  
  /* Show custom hamburger if Font Awesome fails */
  .hamburger i:not(.fa-bars) + .custom-hamburger,
  .hamburger i.fa-bars[style*="display: none"] + .custom-hamburger {
    display: flex;
  }
  
  .hamburger:hover {
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.7);
  }
  
  .mobile-menu {
    transform: translateX(100%);
    z-index: 50;
  }
  
  .mobile-menu.active {
    transform: translateX(0);
  }
  
  .close-menu {
    z-index: 60;
  }
  
  /* Hero Section */
  .hero {
    position: relative;
    overflow: hidden;
    background: rgba(3, 1, 19, 0.95);
  }
  
  #particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    z-index: 0;
  }
  
  .glow-btn {
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
  }
  
  .glow-btn:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.7);
    background: linear-gradient(to right, #3b82f6, #1e40af);
  }
  
  .pulse-btn {
    animation: pulse 2s infinite;
  }
  
  @keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
  }
  
  /* Social Icons */
  .social-icon {
    transition: transform 0.3s ease;
  }
  
  .social-icon:hover {
    transform: translateY(-5px);
  }
  
  /* Projects Section */
  .filter-btn {
    transition: all 0.3s ease;
  }
  
  .filter-btn.active {
    background-color: #3b82f6;
  }
  
  .project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .project-card:hover {
    transform: translateY(-10px);
  }
  
  .project-card img {
    transition: transform 0.3s ease;
  }
  
  .project-card:hover img {
    transform: scale(1.05);
  }
  
  /* Project Stats & Achievements Section */
  .stat-card, .achievement-card, .award-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .stat-card:hover, .achievement-card:hover, .award-card:hover {
    transform: translateY(-10px);
  }
  
  .pulse-icon {
    animation: pulseIcon 2s infinite;
  }
  
  @keyframes pulseIcon {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
  }
  
  /* Behind the Scenes Section */
  .scene-card img {
    transition: transform 0.3s ease;
  }
  
  .scene-card:hover img {
    transform: scale(1.05);
  }
  
  /* CTA Section */
  #cta a {
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
  }
  
  #cta a:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.7);
  }
  
  /* Footer */
  .back-to-top {
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  
  .back-to-top.show {
    opacity: 1;
    transform: translateY(0);
  }
  
  .back-to-top:hover {
    transform: translateY(-5px);
  }
  
  /* Animations */
  @keyframes slideIn {
    from { transform: translateY(20px); }
    to { transform: translateY(0); }
  }
  
  /* Responsive Adjustments */
  @media (max-width: 768px) {
    .hero {
      text-align: center;
      min-height: 80vh;
    }
  
    #particles-js {
      display: none;
    }
  
    .mobile-menu {
      width: 100%;
    }
  
    .hamburger {
      display: block !important;
    }
  
    .social-icon {
      font-size: 1.5rem;
    }
  
    .filter-btn {
      font-size: 0.9rem;
      padding: 8px 16px;
    }
  
    .project-card img, .scene-card img {
      height: 160px;
    }
  
    .project-card h3, .scene-card h3 {
      font-size: 1.1rem;
    }
  
    .project-card p, .scene-card p {
      font-size: 0.9rem;
    }
  
    .stat-card, .achievement-card, .award-card {
      padding: 1.5rem;
    }
  
    .stat-card i, .achievement-card i, .award-card i {
      font-size: 2.5rem;
    }
  
    .stat-card h3, .achievement-card h3, .award-card h3 {
      font-size: 1.5rem;
    }
  
    .stat-card p, .achievement-card p, .award-card p {
      font-size: 0.9rem;
    }
  
    h2 {
      font-size: 2rem;
    }
  
    p {
      font-size: 1rem;
    }
  }
  
  @media (max-width: 640px) {
    .container {
      padding-left: 1rem;
      padding-right: 1rem;
    }
  
    .hero h1 {
      font-size: 2.5rem;
    }
  
    .hero p {
      font-size: 0.9rem;
    }
  
    .glow-btn {
      padding: 0.5rem 1.5rem;
      font-size: 0.9rem;
    }
  }