/* ===== Global Reset ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
  }
  
  body {
    line-height: 1.6;
    background: #f5f7fa;
    color: #333;
    scroll-behavior: smooth; /* Smooth scrolling when clicking links */
  }
  
  /* ===== Navigation Bar ===== */
  .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    animation: fadeDown 1s ease-in-out;
  }
  
  .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
  }
  
  .nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
  }
  
  .nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
  }
  
  .nav-links a:hover {
    color: #667eea;
  }
  
  /* ===== Hero Section ===== */
  .hero {
    text-align: center;
    padding: 120px 20px 100px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    animation: fadeIn 1.5s ease-in-out;
  }
  
  .hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
  }
  
  .hero .highlight {
    color: #ffd369;
  }
  
  .hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
  }
  
  .button {
    background: white;
    color: #333;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s, color 0.3s, transform 0.3s;
  }
  
  .button:hover {
    background: #333;
    color: white;
    transform: scale(1.05); /* Small bounce */
  }
  
  /* ===== Section Styling ===== */
  section {
    padding: 80px 20px;
    max-width: 1000px;
    margin: auto;
    animation: fadeUp 1.2s ease-in-out;
  }
  
  h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: #444;
    position: relative;
  }
  
  h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #667eea;
    margin: 10px auto 0;
    border-radius: 2px;
  }
  
  /* ===== Cards (Services + Projects) ===== */
  .services, .projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
  }
  
  .card img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
  }
  
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  }
  
  /* ===== Contact Section ===== */
  #contact p {
    text-align: center;
    font-size: 1.1rem;
  }
  
  #contact a {
    color: #667eea;
    text-decoration: none;
    font-weight: bold;
  }
  
  #contact a:hover {
    text-decoration: underline;
  }
  
  /* ===== Footer ===== */
  footer {
    text-align: center;
    padding: 20px;
    background: #333;
    color: white;
    font-size: 0.9rem;
  }
  
  /* ===== Animations ===== */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  @keyframes fadeDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* ===== Responsive Design ===== */
  @media (max-width: 768px) {
    .nav-links {
      display: none; /* hide links on small screens (can later replace with hamburger menu) */
    }
  
    .hero h1 {
      font-size: 2rem;
    }
  
    section {
      padding: 60px 15px;
    }
  }