/* ========================
   General Page Styles
   ======================== */
   body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    color: #333;
    overflow-y: auto; /* allow scrolling */
  }
  
  a {
    text-decoration: none; /* remove underline */
    color: inherit;
  }
  
  h1, h2, h3, h4, h5 {
    margin: 0;
  }
  
  /* Buttons */
  .btn {
    display: inline-block;
    background-color: #00aaff;
    color: white;
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s ease;
  }
  
  .btn:hover {
    background-color: #0088cc;
  }
  
  /* ========================
     Hamburger Menu
     ======================== */
  .hamburger {
    position: fixed;
    top: 15px;
    left: 15px;
    font-size: 24px;
    background: #222;
    color: #fff;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    z-index: 1100;
    display: block;
  }
  
  @media (min-width: 1024px) {
    .hamburger {
      display: none; /* hide hamburger on desktop */
    }
  }
  
  /* ========================
     Sidebar
     ======================== */
  .sidebar {
    position: fixed;
    top: 0;
    left: -250px; /* hidden by default */
    width: 250px;
    height: 100%;
    background-color: #222;
    color: #fff;
    overflow-y: auto;
    transition: left 0.3s ease;
    z-index: 1000;
    padding: 20px;
  }
  
  .sidebar.active {
    left: 0;
  }
  
  /* Sidebar Profile */
  .sidebar .profile img {
    width: 100%;
    border-radius: 50%;
    margin-bottom: 10px;
  }
  
  .sidebar .profile h2 {
    font-size: 20px;
    margin-bottom: 5px;
  }
  
  .sidebar .profile p {
    font-size: 14px;
    margin-bottom: 10px;
  }
  
  .sidebar .social a {
    color: white;
    margin-right: 10px;
    font-size: 16px;
    transition: color 0.2s;
  }
  
  .sidebar .social a:hover {
    color: #00aaff;
  }
  
  /* Sidebar Skills */
  .sidebar .skills h3 {
    margin-top: 20px;
    margin-bottom: 10px;
  }
  
  .sidebar .skills ul {
    list-style: none;
    padding: 0;
  }
  
  .sidebar .skills li {
    margin-bottom: 8px;
  }
  
  /* ========================
     Container & Main Content
     ======================== */
  .container {
    margin-left: 0;
    transition: margin-left 0.3s ease;
  }
  
  @media (min-width: 1024px) {
    .container {
      margin-left: 250px; /* push content for desktop */
    }
  
    .sidebar {
      left: 0; /* always visible on desktop */
    }
  }
  
  /* ========================
     Page Header
     ======================== */
  .page-header {
    text-align: center;
    padding: 50px 20px 20px 20px;
    background-color: #fff;
    margin-bottom: 20px;
    box-shadow: 0px 2px 5px rgba(0,0,0,0.1);
  }
  
  .page-header h1 {
    font-size: 32px;
    margin-bottom: 10px;
  }
  
  .page-header p {
    font-size: 16px;
    color: #666;
  }
  
  /* ========================
     Projects Grid
     ======================== */
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 20px 50px 20px;
  }
  
  .project-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0px 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 4px 15px rgba(0,0,0,0.2);
  }
  
  .project-card i {
    font-size: 40px;
    margin-bottom: 15px;
    color: #00aaff;
  }
  
  .project-card h3 {
    margin-bottom: 10px;
  }
  
  .project-card p {
    font-size: 14px;
    color: #555;
    margin-bottom: 15px;
  }
  
  /* ========================
     Footer
     ======================== */
  footer {
    text-align: center;
    padding: 20px;
    background-color: #fff;
    margin-top: 30px;
    box-shadow: 0px -2px 5px rgba(0,0,0,0.05);
  }
  
  /* ========================
     Scrollbar Fix for Mobile
     ======================== */
  body, html {
    height: 100%;
    overflow-x: hidden;
  }