:root {
    --base-font-size: 2.5rem;
  }
  /* General section adjustments */
  .dark-section {
    padding: 1rem;
  }
  /* Center the typing container */
  .typing-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem;
    margin-bottom: 1rem;
  }
  /* Title style for typewritten text.
     Note: No "white-space: nowrap" so that text wraps naturally on mobile. */
  .cyber-title {
    color: #0ff;
    font-size: var(--base-font-size);
    text-align: center;
    margin: 0;
  }
  /* Blinking caret style (optional) */
  .caret {
    display: inline-block;
    width: 2px;
    background-color: #0ff;
    margin-left: 2px;
    animation: blink 0.75s step-end infinite;
  }
  @keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
  }
  /* Reviews container and cards */
  .reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
    margin-top: 2rem;
  }
  .review-card {
    background: rgba(0, 0, 0, 0.8);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid rgba(0, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.1);
    overflow: hidden;
  }
  .review-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(0, 255, 255, 0.5);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
  }
  .card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
  }
  .review-card:hover .card-glow {
    opacity: 1;
    animation: glowRotate 3s linear infinite;
  }
  @keyframes glowRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
  }
  .profile-image {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #0ff;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
  }
  .profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .stars {
    color: #0ff;
    font-size: 1.2rem;
    margin: 0.5rem 0;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
  }
  .review-card h4 {
    color: #fff;
    margin: 0.5rem 0;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  }
  .review-card p {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.6;
    position: relative;
    z-index: 1;
  }
  /* Responsive adjustments */
  @media (max-width: 768px) {
    .cyber-title {
      font-size: 2rem;
    }
    .typing-container {
      padding: 0.5rem;
      margin-bottom: 1rem;
    }
  }
  @media (max-width: 480px) {
    .cyber-title {
      font-size: 1.5rem;
    }
  }