* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: 'Georgia', 'Palatino', serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
  }

  /* Animated background particles */
  @keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .particle {
    position: fixed;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: fadeIn 1s ease-out;
    backdrop-filter: blur(10px);
  }

  .header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
  }

  @keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
  }

  .header-content {
    position: relative;
    z-index: 1;
  }

  .profile-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 6px solid rgba(255, 255, 255, 0.9);
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    object-fit: cover;
    animation: pulse 3s ease-in-out infinite;
  }

  @keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
    50% { transform: scale(1.05); box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4); }
  }

  h1 {
    font-size: 3em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: fadeIn 1.2s ease-out;
  }

  .tagline {
    font-size: 1.3em;
    opacity: 0.95;
    font-style: italic;
    margin-bottom: 20px;
    animation: fadeIn 1.4s ease-out;
  }

  .contact-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 20px;
    animation: fadeIn 1.6s ease-out;
  }

  .contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95em;
  }

  .content {
    padding: 40px;
  }

  .section {
    margin-bottom: 40px;
    animation: fadeIn 1s ease-out;
    animation-fill-mode: both;
  }

  .section:nth-child(1) { animation-delay: 0.2s; }
  .section:nth-child(2) { animation-delay: 0.3s; }
  .section:nth-child(3) { animation-delay: 0.4s; }
  .section:nth-child(4) { animation-delay: 0.5s; }
  .section:nth-child(5) { animation-delay: 0.6s; }
  .section:nth-child(6) { animation-delay: 0.7s; }

  .section-title {
    font-size: 2em;
    color: #667eea;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #f093fb;
    position: relative;
    display: inline-block;
  }

  .section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50%;
    height: 3px;
    background: #764ba2;
    animation: expandWidth 2s ease-out;
  }

  @keyframes expandWidth {
    from { width: 0%; }
    to { width: 50%; }
  }

  .profile-box {
    background: linear-gradient(135deg, #f093fb22 0%, #667eea22 100%);
    padding: 25px;
    border-radius: 15px;
    border-left: 5px solid #764ba2;
    font-size: 1.1em;
    line-height: 1.8;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }

  .experience-item, .education-item {
    background: white;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 12px;
    border-left: 4px solid #667eea;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
  }

  .experience-item:hover, .education-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
  }

  .job-title, .degree-title {
    font-size: 1.3em;
    color: #764ba2;
    font-weight: bold;
    margin-bottom: 8px;
  }

  .organization, .institution {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 5px;
  }

  .date-range {
    font-style: italic;
    color: #888;
    font-size: 0.95em;
  }

  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }

  .skill-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
  }

  .skill-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
  }

  .skill-card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
  }

  .awards-list, .books-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
  }

  .award-item, .book-item {
    background: linear-gradient(135deg, #f093fb22 0%, #ffffff 100%);
    padding: 15px 20px;
    border-radius: 10px;
    border-left: 4px solid #f093fb;
    transition: all 0.3s ease;
  }

  .award-item:hover, .book-item:hover {
    background: linear-gradient(135deg, #f093fb44 0%, #ffffff 100%);
    transform: scale(1.03);
  }

  .achievement-category {
    background: #667eea;
    color: white;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }

  .achievement-category h3 {
    font-size: 1.5em;
    margin-bottom: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
  }

  .achievement-category ul {
    list-style: none;
    padding-left: 0;
  }

  .achievement-category li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    line-height: 1.6;
  }

  .achievement-category li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: #f093fb;
    font-size: 1.2em;
  }

.back-button {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-block;
  padding: 15px 35px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.1em;
  font-weight: bold;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
}

.back-button:hover {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
  transform: translateX(-50%) scale(1.05);
}


  .back-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  }

  @media (max-width: 768px) {
    h1 { font-size: 2em; }
    .tagline { font-size: 1em; }
    .content { padding: 20px; }
    .section-title { font-size: 1.5em; }
    .contact-info { flex-direction: column; gap: 10px; }
  }