@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&family=Public+Sans:ital,wght@0,100..900;1,100..900&family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');
  
  
  /*Global Style */
  
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Nunito Sans', sans-serif;
    margin: 0;
    background: #fafafa;
    color: #333;
    line-height:1.5;
  }
  
  /* Layout */
  header {
    background: #222;
    color: #fff;
    padding: 1rem 2rem;
    display:flex;
    justify-content: space-between;
    align-items: center;
  }
  
  header h1 {
    margin: 0;
    font-size: 1.5rem;
    letter-spacing: 0.2px;
    
  }
  
  /* nav links */
  nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    margin-left:1.5rem;
  }
  
  nav a:hover {
    text-decoration: underline;
    color: yellow;
  }
  
  /* page container */
  .container;
  .content {
      max-width: 960px;
      margin: 0 auto;
      padding: 2rem 1.25rem;    
  }
  
 /* grid of projects */
 
  .grid {
    display: grid;
    grid-template-columns: repeat{2, 1fr);
    gap: 20px;
    max-width: 960px;
  }
  
  .project {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 8px;
  }
  
  .project img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
  }
  
  .project:hover img, 
  .project:focus img{
    transform: scale(1.05);
  }
  
  
  .caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 0.6rem;
  }
  
  /* project detail page */
  
  .project-images img {
    width: 100%;
    height: auto;
    display: block;
    margin: 1rem 0;
    border-radius: 8px;
  }
  
  .meta {
    display: flex;
    gap: 10px;
  }
  
  .chip {
    background-color: #f0f0f0;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    font-size: 0.85rem;
  }
  
  /* about page */
  
  .about {
    max-width: 720px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    text-align: center;
  }
  
  /* responsive */
  @media (max-width: 700px) {
    .grid {
      grid-template-columns: 1fr;
    }
    
    header {
      flex-direction:column;
      align-items: flex-start;
      gap: 0.5rem;
    }
    
    nav a {
      margin: 0.5rem 1rem 0 0;
    }
  }