/* ===== Global ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
  }
  body {
    background-color: #fefefe;
    color: #222;
    scroll-behavior: smooth;
  }
  
  /* ===== Navbar ===== */
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 70px;
    background: #ffffffcc;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #eaeaea;
  }
  .logo {
    background: #2b7c99;
    color: white;
    font-size: 1.7rem;
    font-weight: bold;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
  }
  nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: 0.3s;
  }
  nav a:hover, nav a.active {
    color: #b47b4e;
  }
  .menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
  }
  
  /* ===== Hero ===== */
  .hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 80px 100px;
    flex-wrap: wrap;
    background: linear-gradient(120deg, #f5fcff, #fff);
  }
  .hero-text {
    flex: 1;
    min-width: 320px;
  }
  .welcome {
    color: #6cbde6;
    font-size: 1.2rem;
    margin-bottom: 12px;
  }
  .hero-text h1 {
    font-size: 3rem;
    color: #2b7c99;
    line-height: 1.3;
  }
  .hero-text strong {
    color: #b47b4e;
  }
  .hero-text .desc {
    margin-top: 20px;
    color: #444;
    max-width: 500px;
    font-size: 1.05rem;
  }
  .buttons {
    margin-top: 30px;
    display: flex;
    gap: 20px;
  }
  button {
    padding: 12px 26px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
  }
  .hire-btn {
    background-color: #2b7c99;
    color: white;
  }
  .hire-btn:hover {
    transform: scale(1.05);
    background-color: #256a82;
  }
  .project-btn {
    border: 2px solid #2b7c99;
    background: none;
    color: #2b7c99;
  }
  .project-btn:hover {
    background: #2b7c99;
    color: #fff;
    transform: scale(1.05);
  }
  
  /* ===== Hero Image ===== */
  .hero-img {
    flex: 1;
    text-align: right;
    min-width: 320px;
  }
  .hero-img img {
    width: 90%;
    max-width: 380px;
    border-top-left-radius: 50%;
    border-bottom-right-radius: 25px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transition: transform 0.4s ease;
  }
  .hero-img img:hover {
    transform: scale(1.05);
  }
  
  /* ===== Sections ===== */
  .about, .projects, .contact {
    padding: 80px 100px;
    text-align: center;
  }
  .about h2, .projects h2, .contact h2 {
    color: #2b7c99;
    font-size: 2.2rem;
    margin-bottom: 20px;
  }
  
  /* ===== Projects ===== */
  .project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
  }
  .project-card {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s;
  }
  .project-card:hover {
    transform: translateY(-5px);
  }
  .project-card h3 {
    color: #2b7c99;
    margin-bottom: 10px;
  }
  .project-card p {
    color: #444;
    font-size: 0.95rem;
    margin-bottom: 15px;
  }
  .project-card a {
    text-decoration: none;
    color: #b47b4e;
    font-weight: 600;
  }
  
  /* ===== Contact ===== */
  .contact p {
    color: #555;
    margin-bottom: 20px;
  }
  .contact-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }
  .contact-buttons a {
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 500;
    transition: 0.3s;
  }
  .email-btn {
    background-color: #2b7c99;
    color: white;
  }
  .linkedin-btn {
    border: 2px solid #2b7c99;
    color: #2b7c99;
  }
  .email-btn:hover, .linkedin-btn:hover {
    transform: scale(1.05);
    opacity: 0.9;
  }
  
  /* ===== Footer ===== */
  footer {
    text-align: center;
    padding: 25px;
    background: #f3f8fa;
    color: #666;
    font-size: 0.9rem;
  }
  
  /* ===== Responsive ===== */
  @media (max-width: 768px) {
    header { padding: 15px 30px; }
    nav ul {
      position: absolute;
      top: 70px;
      right: 0;
      background: #fff;
      flex-direction: column;
      width: 180px;
      border-left: 1px solid #eee;
      box-shadow: 0 3px 10px rgba(0,0,0,0.1);
      display: none;
    }
    nav ul.show { display: flex; }
    .menu-toggle { display: block; }
    .hero {
      flex-direction: column-reverse;
      text-align: center;
      padding: 50px 30px;
    }
    .hero-img img { max-width: 300px; }
    .buttons { justify-content: center; }
    .about, .projects, .contact { padding: 60px 30px; }
  }