/* CSS Variables - Canva Enhanced - making everything look crisp! */
    :root {
      --fs-primary: #005fcc;
      --fs-secondary: #ffffff;
      --fs-accent: #ff4081;
      --canva-teal: #00c4cc;
      --canva-purple: #7b68ee;
      --canva-gradient: linear-gradient(135deg, #00c4cc 0%, #7b68ee 100%);
      --canva-gradient-hover: linear-gradient(135deg, #00b3ba 0%, #6952d8 100%);
      --fs-text: #333333;
      --fs-text-light: #666666;
      --fs-space-xs: 0.25rem;
      --fs-space-sm: 0.5rem;
      --fs-space-md: 1rem;
      --fs-space-lg: 1.5rem;
      --fs-space-xl: 3rem;
      --fs-radius: 8px;
      --fs-radius-lg: 16px;
      --shadow-light: 0 2px 10px rgba(0, 196, 204, 0.1);
      --shadow-medium: 0 4px 20px rgba(0, 196, 204, 0.15);
      --shadow-heavy: 0 8px 30px rgba(0, 196, 204, 0.2);
    }

    /* Performance optimizations - faster loading for everyone! */
    * {
      box-sizing: border-box;
    }
    
    html {
      scroll-behavior: smooth;
    }
    
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      line-height: 1.6;
      letter-spacing: 0.01em;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    
    /* Better text spacing throughout the site */
    p {
      line-height: 1.65;
      margin-bottom: var(--fs-space-md);
      font-size: 1rem;
      color: var(--fs-text);
    }
    
    h1, h2, h3, h4, h5, h6 {
      line-height: 1.3;
      margin-bottom: var(--fs-space-md);
      font-weight: 600;
      letter-spacing: -0.02em;
    }
    
    /* Image optimization */
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Liquid Navigation Bar - Enhanced Mobile */
    .liquid-navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(15px);
      border-bottom: 1px solid rgba(0, 196, 204, 0.2);
      padding: var(--fs-space-md) var(--fs-space-lg);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .navbar-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
    }

    .navbar-brand .brand-text {
      font-size: 1.5rem;
      font-weight: 700;
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      transition: all 0.3s ease;
    }

    .navbar-toggle {
      background: var(--canva-gradient);
      border: none;
      padding: 12px;
      border-radius: var(--fs-radius);
      cursor: pointer;
      display: flex;
      flex-direction: column;
      gap: 4px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: var(--shadow-light);
      position: relative;
      overflow: hidden;
    }

    .navbar-toggle::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
      transition: left 0.6s ease;
    }

    .navbar-toggle:hover::before {
      left: 100%;
    }

    .navbar-toggle:hover {
      transform: scale(1.05);
      box-shadow: var(--shadow-medium);
    }

    .navbar-toggle:active {
      transform: scale(0.95);
    }

    .hamburger-line {
      width: 22px;
      height: 3px;
      background: white;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      border-radius: 2px;
    }

    .navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
      transform: rotate(45deg) translate(6px, 6px);
    }

    .navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
      opacity: 0;
      transform: translateX(20px);
    }

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

    /* Right-side Sidebar Navigation - Enhanced Mobile */
    .sidebar-right {
      position: fixed;
      right: -400px;
      top: 0;
      bottom: 0;
      width: 350px;
      background: linear-gradient(135deg, var(--fs-secondary) 0%, #f8f9fa 100%);
      box-shadow: -2px 0 30px rgba(0, 196, 204, 0.15);
      z-index: 1100;
      transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
      border-left: 3px solid var(--canva-teal);
      backdrop-filter: blur(15px);
    }

    .sidebar-right.show {
      right: 0;
    }

    .sidebar-backdrop {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.6);
      z-index: 1050;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      backdrop-filter: blur(2px);
    }

    /* Fix sidebar backdrop activation - better CSS targeting */
    .sidebar-backdrop.active {
      opacity: 1;
      visibility: visible;
    }

    /* Main sidebar content - nice and spacious! */
    .sidebar-content {
      padding: var(--fs-space-lg) var(--fs-space-xl);
      display: flex;
      flex-direction: column;
      height: 100%;
      position: relative;
      overflow-y: auto; /* Allow scrolling on small screens */
    }

    .sidebar-content::before {
      content: '';
      position: absolute;
      top: 0;
      right: 0;
      width: 4px;
      height: 100%;
      background: var(--canva-gradient);
      opacity: 0.7;
    }

    /* Profile section - looking clean and professional */
    .profile-section {
      text-align: center;
      margin-bottom: var(--fs-space-xl);
      padding-bottom: var(--fs-space-lg);
      border-bottom: 2px solid rgba(0, 196, 204, 0.2);
      position: relative;
    }

    .profile-section::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 50%;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background: var(--canva-gradient);
      border-radius: 2px;
    }

    /* Profile image - looking great and professional! */
    .profile-img {
      width: 120px;
      height: 120px;
      border-radius: 50%;
      object-fit: cover;
      box-shadow: 0 12px 45px rgba(0, 196, 204, 0.3);
      margin-bottom: var(--fs-space-lg);
      border: 4px solid var(--canva-teal);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      display: block;
      margin-left: auto;
      margin-right: auto;
    }

    .profile-img::before {
      content: '';
      position: absolute;
      top: -6px;
      left: -6px;
      right: -6px;
      bottom: -6px;
      border-radius: 50%;
      background: var(--canva-gradient);
      z-index: -1;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .profile-img:hover {
      transform: scale(1.1);
      box-shadow: 0 15px 50px rgba(0, 196, 204, 0.4);
    }

    .profile-img:hover::before {
      opacity: 0.3;
    }

    .profile-name {
      font-size: 1.35rem;
      font-weight: 700;
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: var(--fs-space-xs);
      letter-spacing: -0.5px;
    }

    .profile-title {
      font-size: 0.95rem;
      color: var(--canva-teal);
      font-weight: 600;
      margin-bottom: var(--fs-space-xs);
    }

    .profile-location {
      font-size: 0.8rem;
      color: var(--fs-text-light);
      font-weight: 500;
    }

    .canva-badge {
      background: var(--canva-gradient);
      color: white;
      padding: 8px 14px;
      border-radius: 25px;
      font-size: 0.75rem;
      font-weight: 600;
      margin-top: var(--fs-space-xs);
      display: inline-block;
      box-shadow: var(--shadow-light);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .canva-badge:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
    }

    /* Sidebar navigation - smooth and user-friendly */
    .sidebar-links {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: var(--fs-space-sm);
      margin-top: var(--fs-space-md);
    }

    .sidebar-links .nav-link {
      color: var(--fs-text);
      font-weight: 500;
      padding: var(--fs-space-md) var(--fs-space-lg);
      border-radius: var(--fs-radius-lg);
      transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
      display: flex; 
      align-items: center; 
      gap: 16px;
      text-decoration: none;
      position: relative;
      overflow: hidden;
      margin-bottom: var(--fs-space-sm);
      border: 2px solid transparent;
      min-height: 56px;
      touch-action: manipulation;
      -webkit-tap-highlight-color: transparent;
      font-size: 0.95rem;
      line-height: 1.4;
    }

    .sidebar-links .nav-link::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 0;
      background: var(--canva-gradient);
      transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: -1;
    }

    .sidebar-links .nav-link::after {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
      transform: translateX(-100%);
      transition: transform 0.6s ease;
      z-index: 1;
    }

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

    .sidebar-links .nav-link:hover::after {
      transform: translateX(100%);
    }

    .sidebar-links .nav-link:hover {
      color: white;
      transform: translateX(12px) scale(1.02);
      box-shadow: var(--shadow-medium);
      border-color: rgba(255, 255, 255, 0.2);
    }

    .sidebar-links .nav-link:active {
      transform: translateX(8px) scale(0.98);
    }

    .sidebar-links .nav-link.active {
      background: var(--canva-gradient);
      color: white;
      box-shadow: var(--shadow-heavy);
      border-color: rgba(255, 255, 255, 0.3);
      transform: translateX(8px);
    }

    .sidebar-links .nav-link.active::before {
      width: 100%;
    }

    .sidebar-links .nav-link i {
      font-size: 1.2rem;
      width: 20px;
      text-align: center;
      transition: all 0.3s ease;
    }

    .sidebar-links .nav-link:hover i,
    .sidebar-links .nav-link.active i {
      transform: scale(1.1);
    }

    .sidebar-footer {
      margin-top: auto;
      padding-top: var(--fs-space-md);
      border-top: 2px solid rgba(0, 196, 204, 0.15);
      font-size: 0.8rem;
      color: var(--fs-text-light);
      text-align: center;
      position: relative;
    }

    .sidebar-footer::before {
      content: '';
      position: absolute;
      top: -2px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 2px;
      background: var(--canva-gradient);
      border-radius: 1px;
    }

    .sidebar-footer strong {
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    /* Main Content Area - adjusted for top navbar */
    .main-content {
      margin-top: 80px; /* Account for fixed navbar */
      min-height: calc(100vh - 80px);
      background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    }

    /* Enhanced Sidebar Styles */
    .sidebar {
      position: fixed;
      left: 0; top: 0; bottom: 0;
      width: 280px;
      background: linear-gradient(135deg, var(--fs-secondary) 0%, #f8f9fa 100%);
      box-shadow: 2px 0 25px rgba(0, 95, 204, 0.12);
      z-index: 1100;
      padding: var(--fs-space-lg);
      display: flex;
      flex-direction: column;
      transition: left 0.4s cubic-bezier(0.4,0,0.2,1);
      border-right: 2px solid rgba(0, 95, 204, 0.08);
      backdrop-filter: blur(10px);
    }
    
    .sidebar.hide {
      left: -100%;
    }
    
    .sidebar .profile-section {
      text-align: center;
      margin-bottom: var(--fs-space-lg);
      padding-bottom: var(--fs-space-md);
      border-bottom: 2px solid rgba(0, 95, 204, 0.15);
    }
    
    .sidebar .profile-img {
      width: 110px;
      height: 110px;
      border-radius: 50%;
      object-fit: cover;
      box-shadow: 0 10px 40px rgba(0, 95, 204, 0.25);
      margin-bottom: var(--fs-space-md);
      border: 4px solid var(--fs-primary);
      transition: transform 0.3s ease;
    }
    
    .sidebar .profile-img:hover {
      transform: scale(1.05);
    }
    
    .sidebar .profile-name {
      font-size: 1.35rem;
      font-weight: 700;
      color: var(--fs-primary);
      margin-bottom: var(--fs-space-xs);
      letter-spacing: -0.5px;
    }
    
    .sidebar .profile-title {
      font-size: 0.95rem;
      color: var(--fs-accent);
      font-weight: 600;
      margin-bottom: var(--fs-space-xs);
    }
    
    .sidebar .profile-location {
      font-size: 0.8rem;
      color: var(--fs-text-light);
      font-weight: 500;
    }
    
    .sidebar .sidebar-links {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: var(--fs-space-sm);
    }
    
    .sidebar .sidebar-links a {
      color: var(--fs-text);
      font-weight: 500;
      padding: var(--fs-space-sm) var(--fs-space-md);
      border-radius: var(--fs-radius);
      transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
      display: flex; 
      align-items: center; 
      gap: 12px;
      text-decoration: none;
      position: relative;
      overflow: hidden;
    }
    
    .sidebar .sidebar-links a::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 0;
      background: linear-gradient(90deg, var(--fs-primary), var(--fs-accent));
      transition: width 0.3s ease;
      z-index: -1;
    }
    
    .sidebar .sidebar-links a:hover::before {
      width: 100%;
    }
    
    .sidebar .sidebar-links a:hover {
      color: white;
      transform: translateX(8px);
    }
    
    .sidebar .sidebar-links a.active {
      background: var(--fs-primary);
      color: white;
      box-shadow: 0 4px 15px rgba(0, 95, 204, 0.3);
    }
    
    .sidebar .sidebar-footer {
      margin-top: auto;
      padding-top: var(--fs-space-md);
      border-top: 2px solid rgba(0, 95, 204, 0.1);
      font-size: 0.8rem;
      color: var(--fs-text-light);
      text-align: center;
    }
    
    .sidebar .canva-badge {
      background: linear-gradient(45deg, #00c4cc, #7b68ee);
      color: white;
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 600;
      margin-top: var(--fs-space-xs);
      display: inline-block;
    }
    
    /* Sidebar Toggle Button */
    .sidebar-toggle {
      position: fixed;
      top: 20px;
      left: 20px;
      z-index: 1200;
      color: #fff;
      border: none;
      padding: 16px;
      border-radius: 50%;
      font-size: 1.2rem;
      cursor: pointer;
      box-shadow: 0 6px 25px rgba(0, 95, 204, 0.4);
      transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    }
    
    .sidebar-toggle:hover {
      transform: scale(1.1);
      box-shadow: 0 8px 30px rgba(0, 95, 204, 0.5);
    }
    
    /* Main Content Area - Updated for top navbar layout */
    
    /* Hero Section - Enhanced Canva Theme */
    .hero-section {
      background: var(--canva-gradient);
      color: white;
      padding: calc(var(--fs-space-xl) + 20px) var(--fs-space-lg);
      text-align: center;
      position: relative;
      overflow: hidden;
      min-height: 70vh;
      display: flex;
      align-items: center;
    }
    
    .hero-section::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
      opacity: 0.3;
      animation: float 20s ease-in-out infinite;
    }

    .hero-section::after {
      content: '';
      position: absolute;
      top: -50%;
      right: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
      animation: pulse 4s ease-in-out infinite alternate;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0) rotate(0deg); }
      33% { transform: translateY(-10px) rotate(1deg); }
      66% { transform: translateY(5px) rotate(-1deg); }
    }

    @keyframes pulse {
      0% { opacity: 0.1; transform: scale(1); }
      100% { opacity: 0.3; transform: scale(1.1); }
    }
    
    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
      width: 100%;
    }
    
    .hero-title {
      font-size: 3.2rem;
      font-weight: 700;
      margin-bottom: var(--fs-space-md);
      text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
      letter-spacing: -1px;
      position: relative;
      display: inline-block;
    }

    .hero-title::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: rgba(255, 255, 255, 0.8);
      border-radius: 2px;
    }
    
    .hero-subtitle {
      font-size: 1.3rem;
      margin-bottom: var(--fs-space-lg);
      opacity: 0.95;
      font-weight: 500;
      text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
    }
    
    /* Stats Grid - Enhanced with Canva Theme */
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: var(--fs-space-lg);
      margin: var(--fs-space-xl) 0;
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
    }
    
    .stat-card {
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(15px);
      padding: var(--fs-space-xl);
      border-radius: var(--fs-radius-lg);
      text-align: center;
      box-shadow: var(--shadow-light);
      border: 2px solid rgba(255, 255, 255, 0.3);
      transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
      position: relative;
      overflow: hidden;
      cursor: pointer;
      touch-action: manipulation;
    }
    
    .stat-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: var(--canva-gradient);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .stat-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(135deg, var(--canva-teal), var(--canva-purple));
      opacity: 0;
      transition: opacity 0.4s ease;
      z-index: -1;
    }
    
    .stat-card:hover::before {
      transform: scaleX(1);
    }

    .stat-card:hover::after {
      opacity: 0.03;
    }
    
    .stat-card:hover {
      transform: translateY(-12px) scale(1.02);
      box-shadow: var(--shadow-heavy);
      border-color: rgba(0, 196, 204, 0.3);
    }

    .stat-card:active {
      transform: translateY(-8px) scale(1.01);
    }
    
    .stat-number {
      font-size: 3.2rem;
      font-weight: 800;
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: var(--fs-space-xs);
      transition: all 0.3s ease;
      position: relative;
    }

    .stat-card:hover .stat-number {
      transform: scale(1.05);
    }
    
    .stat-label {
      font-size: 1rem;
      color: var(--fs-text);
      font-weight: 600;
      transition: color 0.3s ease;
    }

    .stat-card:hover .stat-label {
      color: var(--canva-teal);
    }
    
    /* Gallery Styles - Enhanced Mobile Interactions */
    .gallery-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: var(--fs-space-lg);
      padding: var(--fs-space-lg);
    }
    
    .gallery-item {
      background: var(--fs-secondary);
      border-radius: var(--fs-radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-light);
      transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
      cursor: pointer;
      border: 2px solid transparent;
      position: relative;
      touch-action: manipulation;
      -webkit-tap-highlight-color: transparent;
    }
    
    .gallery-item::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: var(--canva-gradient);
      opacity: 0;
      transition: opacity 0.4s ease;
      z-index: 1;
    }

    .gallery-item::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--canva-gradient);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 2;
    }
    
    .gallery-item:hover::before {
      opacity: 0.08;
    }

    .gallery-item:hover::after {
      transform: scaleX(1);
    }
    
    .gallery-item:hover {
      transform: translateY(-12px) scale(1.02);
      box-shadow: var(--shadow-heavy);
      border-color: var(--canva-teal);
    }

    .gallery-item:active {
      transform: translateY(-8px) scale(1.01);
    }
    
    .gallery-item img {
      width: 100%;
      height: 280px;
      object-fit: cover;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .gallery-item:hover img {
      transform: scale(1.08);
      filter: brightness(1.05);
    }
    
    .gallery-item .item-content {
      padding: var(--fs-space-lg);
      position: relative;
      z-index: 2;
    }
    
    .gallery-item .item-title {
      font-weight: 700;
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: var(--fs-space-sm);
      font-size: 1.15rem;
      transition: all 0.3s ease;
    }

    .gallery-item:hover .item-title {
      transform: translateY(-2px);
    }
    
    .gallery-item .item-description {
      font-size: 0.95rem;
      color: var(--fs-text-light);
      margin-bottom: var(--fs-space-md);
      line-height: 1.6;
      transition: color 0.3s ease;
    }

    .gallery-item:hover .item-description {
      color: var(--fs-text);
    }
    
    .gallery-item .item-tags {
      display: flex;
      gap: var(--fs-space-xs);
      flex-wrap: wrap;
    }
    
    .tag {
      background: linear-gradient(135deg, rgba(0, 196, 204, 0.15), rgba(123, 104, 238, 0.15));
      color: var(--canva-teal);
      padding: 8px 12px;
      border-radius: 20px;
      font-size: 0.8rem;
      font-weight: 600;
      border: 1px solid rgba(0, 196, 204, 0.2);
      transition: all 0.3s ease;
    }

    .gallery-item:hover .tag {
      background: var(--canva-gradient);
      color: white;
      transform: translateY(-1px);
      border-color: transparent;
    }
    
    /* Filter Buttons - Enhanced Mobile Interactions */
    .filter-buttons {
      display: flex;
      gap: var(--fs-space-sm);
      margin-bottom: var(--fs-space-xl);
      justify-content: center;
      flex-wrap: wrap;
      padding: var(--fs-space-sm);
    }
    
    .filter-btn {
      padding: var(--fs-space-md) var(--fs-space-lg);
      border: 2px solid var(--canva-teal);
      background: transparent;
      color: var(--canva-teal);
      border-radius: 30px;
      cursor: pointer;
      transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
      font-weight: 600;
      font-size: 0.9rem;
      position: relative;
      overflow: hidden;
      touch-action: manipulation;
      -webkit-tap-highlight-color: transparent;
      min-height: 44px;
      display: flex;
      align-items: center;
      box-shadow: var(--shadow-light);
    }
    
    .filter-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: var(--canva-gradient);
      transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: -1;
    }

    .filter-btn::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
      transform: translateX(-100%);
      transition: transform 0.6s ease;
      z-index: 1;
    }
    
    .filter-btn.active::before,
    .filter-btn:hover::before {
      left: 0;
    }

    .filter-btn:hover::after {
      transform: translateX(100%);
    }
    
    .filter-btn.active,
    .filter-btn:hover {
      color: white;
      border-color: var(--canva-purple);
      transform: translateY(-2px) scale(1.02);
      box-shadow: var(--shadow-medium);
    }

    .filter-btn:active {
      transform: translateY(0) scale(1);
    }
    
    /* Contact Section - Enhanced */
    .contact-info {
      background: var(--fs-secondary);
      padding: var(--fs-space-xl);
      border-radius: var(--fs-radius);
      box-shadow: 0 10px 40px rgba(0,0,0,0.1);
      margin: var(--fs-space-xl) 0;
      border: 1px solid rgba(0, 95, 204, 0.1);
    }
    
    .contact-item {
      display: flex;
      align-items: center;
      gap: var(--fs-space-lg);
      margin-bottom: var(--fs-space-lg);
      padding: var(--fs-space-md);
      border-radius: var(--fs-radius);
      transition: all 0.3s ease;
      border: 1px solid transparent;
    }
    
    .contact-item:hover {
      background: rgba(0, 95, 204, 0.05);
      border-color: rgba(0, 95, 204, 0.1);
      transform: translateX(8px);
    }
    
    .contact-icon {
      width: 50px;
      height: 50px;
      background: linear-gradient(135deg, var(--fs-primary), var(--fs-accent));
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      box-shadow: 0 4px 15px rgba(0, 95, 204, 0.3);
    }
    
    /* Achievement Highlight */
    .achievement-highlight {
      background: linear-gradient(135deg, #fff3cd, #ffeaa7);
      border: 2px solid #ffc107;
      border-radius: var(--fs-radius);
      padding: var(--fs-space-lg);
      margin: var(--fs-space-lg) 0;
      text-align: center;
      box-shadow: 0 6px 25px rgba(255, 193, 7, 0.2);
    }
    
    .achievement-highlight .achievement-icon {
      font-size: 3rem;
      color: #ffc107;
      margin-bottom: var(--fs-space-md);
    }
    
    .achievement-highlight h3 {
      color: #856404;
      font-weight: 700;
      margin-bottom: var(--fs-space-sm);
    }
    
    .achievement-highlight p {
      color: #6c5700;
      font-weight: 500;
    }
    
    /* Responsive Design - Enhanced Mobile */
    @media (max-width: 1024px) {
      .hero-title { font-size: 2.8rem; }
      .navbar-brand .brand-text { font-size: 1.3rem; }
      .sidebar-right { width: 320px; right: -320px; }
    }
    
    @media (max-width: 768px) {
      .gallery-container { 
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--fs-space-md);
        padding: var(--fs-space-md);
      }
      .hero-section { 
        padding: calc(var(--fs-space-xl) + 10px) var(--fs-space-md); 
        min-height: 60vh;
      }
      .hero-title { font-size: 2.2rem; }
      .hero-subtitle { font-size: 1.1rem; }
      .stats-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: var(--fs-space-md); 
        margin: var(--fs-space-lg) 0;
      }
      .stat-card { padding: var(--fs-space-lg); }
      .stat-number { font-size: 2.8rem; }
      
      .sidebar-backdrop.active {
        opacity: 1;
        visibility: visible;
      }

      .filter-buttons {
        gap: var(--fs-space-xs);
        padding: var(--fs-space-xs);
      }

      .filter-btn {
        padding: var(--fs-space-sm) var(--fs-space-md);
        font-size: 0.85rem;
        min-height: 42px;
      }

      .navbar-toggle {
        padding: 10px;
      }

      .hamburger-line {
        width: 20px;
        height: 2.5px;
      }
    }
    
    @media (max-width: 480px) {
      /* Full width sidebar for small screens - user-friendly! */
      .sidebar-right {
        width: 100vw;
        right: -100vw;
      }
      .sidebar-content {
        padding: var(--fs-space-lg) var(--fs-space-md);
      }
      .gallery-container { 
        grid-template-columns: 1fr;
        padding: var(--fs-space-sm);
        gap: var(--fs-space-md);
      }
      .hero-section {
        min-height: 50vh;
        padding: calc(var(--fs-space-lg) + 20px) var(--fs-space-sm);
      }
      .hero-title { 
        font-size: 1.8rem; 
        line-height: 1.2;
      }
      .hero-subtitle { 
        font-size: 1rem; 
        margin-bottom: var(--fs-space-md);
      }
      .stats-grid { 
        grid-template-columns: 1fr; 
        gap: var(--fs-space-sm);
      }
      .stat-card {
        padding: var(--fs-space-md);
      }
      .stat-number { font-size: 2.4rem; }
      .filter-buttons { 
        gap: var(--fs-space-xs); 
        flex-direction: column;
        align-items: center;
      }
      .filter-btn { 
        padding: var(--fs-space-sm) var(--fs-space-xl); 
        font-size: 0.8rem; 
        width: 100%;
        max-width: 200px;
        justify-content: center;
      }

      .navbar-brand .brand-text {
        font-size: 1.1rem;
      }

      .navbar-content {
        padding: 0 var(--fs-space-sm);
      }

      /* Slightly smaller profile image on mobile, but still looks great */
      .profile-img {
        width: 100px;
        height: 100px;
      }

      /* Better mobile nav links */
      .sidebar-links .nav-link {
        padding: var(--fs-space-md) var(--fs-space-lg);
        min-height: 52px;
        font-size: 0.95rem;
        gap: 14px;
      }

      .gallery-item img {
        height: 220px;
      }

      .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--fs-space-sm);
      }
    }

    /* Touch-friendly enhancements */
    @media (hover: none) and (pointer: coarse) {
      .gallery-item:hover {
        transform: none;
        box-shadow: var(--shadow-light);
      }
      
      .stat-card:hover {
        transform: none;
        box-shadow: var(--shadow-light);
      }
      
      .filter-btn:hover {
        transform: none;
      }
      
      .navbar-toggle:hover {
        transform: none;
      }
    }
    
    /* Loading Animation for Gallery */
    @keyframes shimmer {
      0% { background-position: -200px 0; }
      100% { background-position: 200px 0; }
    }

    @keyframes ripple {
      0% {
        transform: scale(0);
        opacity: 0.6;
      }
      100% {
        transform: scale(40);
        opacity: 0;
      }
    }
    
    .gallery-loading {
      background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
      background-size: 200px 100%;
      animation: shimmer 1.5s infinite;
    }

    /* Enhanced Mobile Styles */
    .mobile .navbar-brand .brand-text {
      font-size: 1.2rem;
    }

    .mobile .hamburger-line {
      background: white;
      border-radius: 2px;
    }

    /* Smooth scroll behavior */
    html {
      scroll-behavior: smooth;
    }

    /* Custom scrollbar for webkit browsers */
    ::-webkit-scrollbar {
      width: 8px;
    }

    ::-webkit-scrollbar-track {
      background: #f1f1f1;
    }

    ::-webkit-scrollbar-thumb {
      background: var(--canva-gradient);
      border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: var(--canva-gradient-hover);
    }

    /* Enhanced keyboard navigation styles */
    .keyboard-navigation *:focus {
      outline: 3px solid var(--canva-teal);
      outline-offset: 2px;
      border-radius: 4px;
    }

    .keyboard-navigation .nav-link:focus,
    .keyboard-navigation .filter-btn:focus,
    .keyboard-navigation .gallery-item:focus {
      transform: scale(1.02);
      box-shadow: var(--shadow-medium);
    }

    /* Lazy loading placeholder styles */
    img.lazy {
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    img.lazy.loaded {
      opacity: 1;
    }

    /* Skip to content link for accessibility */
    .skip-link {
      position: absolute;
      left: -9999px;
      z-index: 999;
      padding: 8px 16px;
      background: var(--canva-teal);
      color: white;
      text-decoration: none;
      border-radius: 4px;
    }

    .skip-link:focus {
      left: 6px;
      top: 6px;
    }

    /* Improved focus indicators */
    .navbar-toggle:focus {
      outline: 3px solid rgba(0, 196, 204, 0.5);
      outline-offset: 2px;
    }

    /* High contrast mode support */
    @media (prefers-contrast: high) {
      .stat-card,
      .gallery-item,
      .filter-btn {
        border: 2px solid currentColor;
      }
    }

    /* Reduced motion support */
    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
      
      .hero-section::before,
      .hero-section::after {
        animation: none;
      }
    }

    /* Canva Design School Certifications Section */
    .certifications-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: var(--fs-space-xl);
      margin-bottom: var(--fs-space-xl);
    }

    .certification-card {
      background: white;
      border-radius: var(--fs-radius-lg);
      padding: var(--fs-space-xl);
      box-shadow: var(--shadow-medium);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      text-align: center;
      position: relative;
      overflow: hidden;
      border: 2px solid transparent;
    }

    .certification-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--canva-gradient);
      transform: scaleX(0);
      transition: transform 0.3s ease;
    }

    .certification-card:hover::before {
      transform: scaleX(1);
    }

    .certification-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 15px 40px rgba(0, 196, 204, 0.25);
      border-color: rgba(0, 196, 204, 0.3);
    }

    .certification-badge {
      margin-bottom: var(--fs-space-lg);
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .certification-badge img {
      max-width: 200px;
      height: auto;
      transition: transform 0.3s ease;
      filter: drop-shadow(0 4px 15px rgba(0, 196, 204, 0.2));
    }

    .certification-card:hover .certification-badge img {
      transform: scale(1.05) rotate(2deg);
    }

    .certification-content h3 {
      font-size: 1.5rem;
      font-weight: 700;
      background: var(--canva-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: var(--fs-space-md);
    }

    .certification-content p {
      color: var(--fs-text-light);
      margin-bottom: var(--fs-space-lg);
      line-height: 1.6;
    }

    .cert-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 24px;
      background: var(--canva-gradient);
      color: white;
      text-decoration: none;
      border-radius: var(--fs-radius);
      font-weight: 600;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(0, 196, 204, 0.3);
    }

    .cert-link:hover {
      background: var(--canva-gradient-hover);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 196, 204, 0.4);
    }

    .cert-link i {
      font-size: 1.1rem;
    }

    /* Certificates Showcase */
    .certificates-showcase {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--fs-space-lg);
      margin-top: var(--fs-space-lg);
    }

    .certificate-preview {
      position: relative;
      border-radius: var(--fs-radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-light);
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .certificate-preview img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.3s ease;
    }

    .certificate-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
      color: white;
      padding: var(--fs-space-lg);
      transform: translateY(100%);
      transition: transform 0.3s ease;
    }

    .certificate-preview:hover .certificate-overlay {
      transform: translateY(0);
    }

    .certificate-preview:hover img {
      transform: scale(1.05);
    }

    .certificate-preview:hover {
      box-shadow: 0 10px 30px rgba(0, 196, 204, 0.3);
    }

    .certificate-overlay p {
      margin: 0;
      font-weight: 600;
      font-size: 1rem;
      color: white;
    }

    .certificate-overlay small {
      color: rgba(255, 255, 255, 0.8);
      font-size: 0.85rem;
    }

    /* Responsive Design for Certifications */
    @media (max-width: 768px) {
      .certifications-grid {
        grid-template-columns: 1fr;
        gap: var(--fs-space-lg);
      }

      .certification-card {
        padding: var(--fs-space-lg);
      }

      .certification-badge img {
        max-width: 150px;
      }

      .certificates-showcase {
        grid-template-columns: 1fr;
      }
    }