/* Reset and base */
  *, *::before, *::after {
    box-sizing: border-box;
  }
  body {
    margin: 0;
    font-family: 'Comic Neue', cursive, sans-serif;
    background: #ffe3e3;
    color: #40394a;
    overflow-x: hidden;
  }
  h1, h2, h3 {
    margin: 0.5em 0 0.3em;
  }
  p {
    margin: 0.3em 0 1em;
    line-height: 1.4;
  }
  a {
    color: #ff6f91;
    text-decoration: none;
    font-weight: bold;
  }
  a:hover {
    text-decoration: underline;
  }

  /* Container */
  .container {
    max-width: 350px;
    margin: auto;
    padding: 10px 15px 50px;
  }

  /* Header */
  header {
    background: #ffafcc;
    text-align: center;
    padding: 1.5em 1em 1em;
    border-radius: 0 0 30px 30px;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 5px 8px rgba(255 175 204 / 0.6);
  }
  header h1 {
    font-size: 2.4rem;
    color: #fff;
    text-shadow: 2px 2px #b55472;
    user-select: none;
    margin-bottom: 0.2em;
  }

  /* Tabs styling using radio inputs */
  nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
  }

  input[type="radio"] {
    display: none;
  }

  label.tab-label {
    background: #fcd5ce;
    border-radius: 20px;
    padding: 7px 12px;
    font-weight: 700;
    color: #9e6990;
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, color 0.3s ease;
  }

  input[type="radio"]:checked + label.tab-label {
    background: #9e6990;
    color: #fff;
  }

  /* Section style */
  section {
    background: #fff0f6;
    border-radius: 25px;
    padding: 15px 20px 20px;
    margin-top: 25px;
    box-shadow: 0 7px 14px #ffafdccc;
    display: none;
  }

  /* Show section when corresponding radio is checked */
  #tab-beranda:checked ~ main #beranda,
  #tab-tentang:checked ~ main #tentang-saya,
  #tab-pendidikan:checked ~ main #pendidikan,
  #tab-pengalaman:checked ~ main #pengalaman,
  #tab-project:checked ~ main #project,
  #tab-kontak:checked ~ main #kontak {
    display: block;
  }

  section h2 {
    color: #bb647a;
    font-size: 1.7rem;
    border-bottom: 2px dotted #f99ca2;
    padding-bottom: 5px;
  }

  /* Cute icons styling using emojis */
  .icon {
    font-size: 1.2rem;
    margin-right: 8px;
  }

  /* List styling */
  ul {
    list-style: none;
    padding-left: 0;
  }
  li {
    background: #ffd1dc;
    margin-bottom: 7px;
    border-radius: 16px;
    padding: 10px 12px;
    box-shadow: 2px 2px 5px #f7b3c2;
    transition: transform 0.2s;
  }
  li:hover {
    transform: scale(1.03);
    background: #ffb3c1;
  }

  /* Avatar photo style */
  .avatar {
    display: block;
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    border-radius: 50%;
    border: 5px solid #ffb3c1;
    box-shadow: 0 6px 10px #f497b2cc;
    object-fit: cover;
  }

  /* Project images style */
  .project-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .project-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ffd1dc;
    padding: 10px 12px;
    border-radius: 16px;
    box-shadow: 2px 2px 5px #f7b3c2;
    transition: transform 0.2s;
  }
  .project-item:hover {
    transform: scale(1.03);
    background: #ffb3c1;
  }
  .project-img {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 2px 2px 6px #f497b2cc;
    flex-shrink: 0;
  }
  .project-desc {
    flex-grow: 1;
    font-weight: 600;
    color: #6e3b4f;
    font-size: 1rem;
  }

  /* Responsive Typography */
  @media (max-width: 380px) {
    header h1 {
      font-size: 2rem;
    }
    section h2 {
      font-size: 1.4rem;
    }
    label.tab-label {
      padding: 6px 10px;
      font-size: 0.8rem;
    }
    .avatar {
      width: 100px;
      height: 100px;
      border-width: 4px;
    }
    .project-img {
      width: 60px;
      height: 60px;
    }
  }