:root {
    --bg: #0f172a;
    --text: #e2e8f0;
    --accent: #7c3aed;
    --card: rgba(30, 41, 59, 0.7);
  }
  
  [data-theme='light'] {
    --bg: #f3e8ff;
    --text: #1e1b4b;
    --accent: #7c3aed;
    --card: rgba(247, 243, 255, 0.8);
  }
  
  .profile-pic {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 4px solid var(--accent);
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: 0 0 15px rgba(124, 58, 237, 0.4);
  }
  
  
  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Arial', sans-serif;
    margin: 0;
  }
  
  nav {
    background: var(--card);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 85%;
    margin: auto;
  }
  
  h1 {
    font-size: 1.6em;
    color: var(--accent);
  }
  
  #themeToggle {
    border: none;
    background: var(--accent);
    color: var(--bg);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
  }
  
  section {
    width: 85%;
    margin: 40px auto;
  }
  
  .hero {
    text-align: center;
    padding: 50px 0;
  }
  
  .hero span {
    color: var(--accent);
  }
  
  .socials a {
    text-decoration: none;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 12px;
    margin: 5px;
    border-radius: 8px;
    display: inline-block;
    transition: 0.3s ease;
  }
  
  .socials a:hover {
    background: var(--accent);
    color: var(--bg);
  }
  
  .skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
  }
  
  .skill-grid span {
    background: var(--card);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
  }
  
  .card {
    background: var(--card);
    padding: 15px 20px;
    border-radius: 12px;
    margin: 10px 0;
  }
  
  footer {
    text-align: center;
    padding: 20px;
    background: var(--card);
  }
  
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
  }
  
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }