/* === Global Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    background: radial-gradient(circle at top left, #0f2027, #203a43, #2c5364);
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
  }
  
  /* === Navigation === */
  nav {
    background: rgba(15, 32, 39, 0.95);
    padding: 15px 20px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 191, 255, 0.2);
  }
  
  nav a {
    margin: 0 15px;
    color: #00bfff;
    text-decoration: none;
    font-weight: 500;
    position: relative;
  }
  
  nav a:hover,
  nav a.active {
    color: #ffffff;
  }
  
  nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 2px;
    background: #00bfff;
  }
  
  /* === Hero Section === */
  .hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
  }
  
  .hero img {
    width: 250px;
    max-width: 90%;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px #00bfff);
  }
  
  .hero button {
    margin-top: 20px;
    padding: 12px 24px;
    border: none;
    border-radius: 30px;
    background: #00bfff;
    color: #000;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 0 20px #00bfff;
    transition: background 0.3s, transform 0.3s;
  }
  
  .hero button:hover {
    background: #009acd;
    transform: scale(1.05);
  }
  
  .scroll-indicator {
    margin-top: 40px;
    font-size: 1.8rem;
    color: #00bfff;
    animation: bounce 2s infinite;
  }
  
  @keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
  }
  
  /* === Services Section === */
  #services {
    padding: 80px 20px;
    text-align: center;
  }
  
  #services h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: #00bfff;
    text-shadow: 0 0 20px #00bfff;
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .service-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  .service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 30px rgba(0, 191, 255, 0.5);
  }
  
  .service-item img {
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
  }
  
  .service-item p {
    margin-top: 15px;
    font-size: 0.95rem;
    opacity: 0.85;
  }
  
  /* === Expertise Section === */
  #details {
    padding: 80px 20px;
    text-align: center;
  }
  
  #details h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: #00bfff;
  }
  
  .detail-item {
    max-width: 800px;
    margin: 20px auto;
    text-align: left;
  }
  
  .detail-item h3 {
    color: #00bfff;
    font-size: 1.3rem;
    margin-bottom: 10px;
  }
  
  .detail-item p {
    opacity: 0.85;
    font-size: 0.95rem;
    line-height: 1.5;
  }
  
  /* === Contact Section === */
  .contact {
    padding: 80px 20px;
    text-align: center;
  }
  
  .contact h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #00bfff;
  }
  
  .contact form {
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  .contact input,
  .contact textarea {
    padding: 12px 15px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
  }
  
  .contact input::placeholder,
  .contact textarea::placeholder {
    color: #bbb;
  }
  
  .contact button {
    padding: 12px 24px;
    border: none;
    border-radius: 30px;
    background: #00bfff;
    color: #000;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 0 20px #00bfff;
    transition: background 0.3s, transform 0.3s;
  }
  
  .contact button:hover {
    background: #009acd;
    transform: scale(1.05);
  }
  
  /* === Footer === */
  footer {
    text-align: center;
    padding: 20px;
    color: #888;
    font-size: 0.85rem;
  }
  
  /* === Responsive Improvements === */
  @media (max-width: 768px) {
    nav a {
      margin: 0 10px;
      font-size: 0.9rem;
    }
  
    .hero img {
      width: 180px;
    }
  
    .services-grid {
      gap: 20px;
    }
  
    .contact form {
      width: 100%;
    }
  }