* {
      box-sizing: border-box;
    }
    
    body {
      margin: 0;
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      background: linear-gradient(135deg, #f5f9f5 0%, #e8f4e8 100%);
      color: #333;
      line-height: 1.6;
    }

    /* Navigation Bar */
    header {
      background-color: #4CAF50;
      color: white;
      padding: 15px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    header h1 {
      font-size: 1.5rem;
      margin: 0;
      font-weight: 600;
    }

    .hamburger {
      font-size: 28px;
      cursor: pointer;
      display: none;
    }

    nav {
      display: flex;
      gap: 15px;
      align-items: center;
    }

    nav a {
      color: white;
      text-decoration: none;
      font-weight: 500;
      transition: all 0.3s ease;
      padding: 5px 10px;
      border-radius: 4px;
      white-space: nowrap;
    }

    nav a:hover {
      background-color: rgba(255, 255, 255, 0.1);
    }

    nav a.login-btn {
      background-color: #FF8C00;
      padding: 8px 16px;
      border-radius: 5px;
    }

    nav a.login-btn:hover {
      background-color: #e67e00;
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .close {
      display: none;
      font-size: 30px;
      position: absolute;
      top: 10px;
      right: 20px;
      cursor: pointer;
      color: #fff;
    }

    @media (max-width: 1024px) {
      nav {
        gap: 10px;
      }
      
      nav a {
        font-size: 0.9rem;
        padding: 4px 8px;
      }
    }

    @media (max-width: 768px) {
      .hamburger {
        display: block;
      }

      nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 10px;
        background-color: #388E3C;
        width: 220px;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        gap: 0;
      }

      nav.show {
        display: flex;
      }

      nav a {
        padding: 12px 0;
        text-align: center;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 1rem;
      }

      nav a:last-child {
        border-bottom: none;
      }

      .close {
        display: block;
        font-size: 26px;
        text-align: right;
        margin-bottom: 10px;
      }
    }

    /* Page Header */
    .page-header {
      background: linear-gradient(135deg, #2e7d32 0%, #4CAF50 100%);
      color: white;
      text-align: center;
      padding: 100px 20px 60px;
      margin-bottom: 40px;
      position: relative;
      overflow: hidden;
    }

    .page-header::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
      background-size: cover;
    }

    .page-header h1 {
      font-size: 2.5rem;
      margin: 0 0 15px;
      font-weight: 700;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .page-header p {
      font-size: 1.2rem;
      max-width: 700px;
      margin: 0 auto;
      opacity: 0.9;
    }

    /* Disclaimer Banner */
    .disclaimer-banner {
      background: linear-gradient(135deg, #ff9800 0%, #ffb74d 100%);
      color: #333;
      text-align: center;
      padding: 15px 20px;
      margin: 0 20px 30px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      font-weight: 500;
      position: relative;
      top: -20px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Main Content */
    .container {
      display: flex;
      max-width: 1200px;
      margin: 0 auto 40px;
      padding: 0 20px;
      gap: 30px;
    }

    .main-content {
      flex: 3;
    }

    .sidebar {
      flex: 1;
    }

    /* Institution Selector */
    .institution-selector {
      background: white;
      border-radius: 12px;
      padding: 25px;
      margin-bottom: 25px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
      border-left: 5px solid #4CAF50;
    }

    .institution-selector h2 {
      color: #2e7d32;
      margin-top: 0;
      margin-bottom: 15px;
      font-weight: 600;
    }

    .institution-selector label {
      display: block;
      margin-bottom: 10px;
      font-weight: 600;
      color: #333;
    }

    .institution-selector select {
      width: 100%;
      padding: 12px;
      border-radius: 8px;
      border: 1px solid #ccc;
      font-size: 1rem;
      font-family: inherit;
      background: white;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .institution-selector select:focus {
      outline: none;
      border-color: #4CAF50;
      box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
    }

    /* Content Sections */
    .content-section {
      background: white;
      border-radius: 12px;
      padding: 30px;
      margin-bottom: 25px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
      border-left: 5px solid #4CAF50;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .content-section::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, #4CAF50, #2e7d32);
    }

    .content-section:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }

    .content-section h2, .content-section h3, .content-section h4 {
      color: #2e7d32;
      margin-top: 0;
      margin-bottom: 20px;
      font-weight: 600;
    }

    .content-section h2 {
      font-size: 1.8rem;
    }

    .content-section h3 {
      font-size: 1.5rem;
    }

    .content-section h4 {
      font-size: 1.3rem;
      border-bottom: 2px solid #eaeaea;
      padding-bottom: 5px;
    }

    .content-section h5 {
      color: #2e7d32;
      font-size: 1.2rem;
      margin-top: 25px;
      margin-bottom: 10px;
    }

    .content-section p, .content-section li {
      color: #555;
      font-size: 1.05rem;
    }

    .content-section a {
      color: #4CAF50;
      text-decoration: none;
      font-weight: 500;
      transition: all 0.3s ease;
    }

    .content-section a:hover {
      color: #2e7d32;
      text-decoration: underline;
    }

    .content-section ul, .content-section ol {
      padding-left: 20px;
    }

    .content-section li {
      margin-bottom: 8px;
    }

    .content-section strong {
      color: #2e7d32;
    }

    /* Step Sections */
    .step {
      margin-bottom: 2rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid #eaeaea;
    }

    .step:last-child {
      border-bottom: none;
    }

    .step-number {
      display: inline-block;
      background: #4CAF50;
      color: white;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      text-align: center;
      line-height: 30px;
      margin-right: 10px;
      font-weight: bold;
    }

    /* Step Images */
    .step-images {
      display: flex;
      flex-wrap: wrap;
      gap: 15px;
      justify-content: flex-start;
      margin: 15px 0;
    }

    .step-images img {
      width: 100%;
      max-width: 350px;
      height: 200px;
      object-fit: cover;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    }

    .step-images img:hover {
      transform: scale(1.03);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

    /* Institution Sections */
    .institution {
      display: none;
    }

    .institution.active {
      display: block;
    }

    /* Apply Button */
    .applyBtn {
      display: inline-block;
      background: #4CAF50;
      color: white;
      padding: 15px 30px;
      font-size: 1.1rem;
      font-weight: 600;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.3s ease;
      text-decoration: none;
      border: none;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      margin-top: 15px;
    }

    .applyBtn:hover {
      background-color: #45a049;
      transform: translateY(-3px);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }

    .apply-center {
      text-align: center;
      margin: 40px 0;
    }

    /* Apply Modal */
    .applyModal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0,0,0,0.7);
      justify-content: center;
      align-items: center;
      z-index: 2000;
    }

    .applyModal .modal-content {
      background: white;
      padding: 30px;
      border-radius: 15px;
      width: 450px;
      max-width: 90%;
      box-shadow: 0 12px 25px rgba(0,0,0,0.4);
      text-align: left;
      animation: fadeIn 0.3s ease-out;
      border-top: 5px solid #4CAF50;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(-20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .applyModal h2 {
      color: #2e7d32;
      margin-top: 0;
      margin-bottom: 20px;
      font-weight: 600;
    }

    .applyModal p {
      color: #555;
      margin-bottom: 20px;
    }

    .applyModal label {
      display: block;
      margin-top: 15px;
      font-weight: 600;
      color: #333;
    }

    .applyModal input {
      width: 100%;
      padding: 12px;
      margin-top: 5px;
      border-radius: 8px;
      border: 1px solid #ccc;
      box-sizing: border-box;
      font-family: inherit;
      font-size: 1rem;
    }

    .applyModal input:focus {
      outline: none;
      border-color: #4CAF50;
      box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
    }

    .modal-buttons {
      display: flex;
      justify-content: flex-end;
      gap: 10px;
      margin-top: 25px;
    }

    .applyModal button {
      padding: 12px 22px;
      border: none;
      border-radius: 8px;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .submit-btn {
      background-color: #4CAF50;
      color: white;
    }

    .submit-btn:hover {
      background-color: #45a049;
      transform: translateY(-2px);
    }

    .cancel-btn {
      background-color: #f44336;
      color: white;
    }

    .cancel-btn:hover {
      background-color: #da190b;
      transform: translateY(-2px);
    }

    /* Sidebar */
    .sidebar-section {
      background: white;
      border-radius: 12px;
      padding: 25px;
      margin-bottom: 25px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
      border-left: 5px solid #FF8C00;
    }

    .sidebar-section h3 {
      color: #2e7d32;
      margin-top: 0;
      margin-bottom: 15px;
      font-size: 1.3rem;
    }

    .sidebar-section ul {
      padding-left: 20px;
      margin: 0;
    }

    .sidebar-section li {
      margin-bottom: 10px;
    }

    .sidebar-section a {
      color: #4CAF50;
      text-decoration: none;
      transition: all 0.3s ease;
    }

    .sidebar-section a:hover {
      color: #2e7d32;
      text-decoration: underline;
    }

    /* Ad Sections */
    .ad-section {
      background: #f8f9fa;
      border-radius: 8px;
      padding: 20px;
      margin: 25px 0;
      text-align: center;
      border: 1px solid #eaeaea;
    }

    /* Image Modal */
    .modal {
      display: none;
      position: fixed;
      z-index: 2000;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.9);
      justify-content: center;
      align-items: center;
    }

    .modal-content {
      max-width: 90%;
      max-height: 90%;
      border-radius: 10px;
    }

    .close-modal {
      position: absolute;
      top: 20px;
      right: 30px;
      color: white;
      font-size: 30px;
      cursor: pointer;
    }

    /* Footer */
    footer {
      background: linear-gradient(135deg, #2e7d32 0%, #4CAF50 100%);
      color: #fff;
      text-align: center;
      padding: 40px 20px;
      font-size: 0.95rem;
      position: relative;
    }

    footer::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, #FF8C00, #FFA500);
    }

    footer a {
      color: #fff;
      text-decoration: none;
      margin: 0 10px;
      font-weight: 500;
      transition: all 0.3s ease;
      padding: 5px 10px;
      border-radius: 4px;
    }

    footer a:hover {
      background-color: rgba(255, 255, 255, 0.1);
      text-decoration: none;
    }

    footer p {
      margin: 20px 0 0;
      opacity: 0.9;
    }

    /* Back to Top Button */
    .back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      background: #4CAF50;
      color: white;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 1.5rem;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
      transition: all 0.3s ease;
      z-index: 99;
      opacity: 0;
      visibility: hidden;
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      background: #2e7d32;
      transform: translateY(-3px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
      .container {
        flex-direction: column;
      }
      
      .page-header {
        padding: 120px 20px 40px;
      }
      
      .page-header h1 {
        font-size: 2rem;
      }
      
      .page-header p {
        font-size: 1.1rem;
      }
      
      .content-section, .sidebar-section, .institution-selector {
        padding: 20px;
      }
      
      .content-section h2 {
        font-size: 1.6rem;
      }
      
      .content-section h3 {
        font-size: 1.3rem;
      }
      
      .step-images {
        justify-content: center;
      }
      
      .modal-buttons {
        flex-direction: column;
      }
      
      .applyModal button {
        width: 100%;
        margin-bottom: 10px;
      }
    }

    @media (max-width: 480px) {
      .page-header h1 {
        font-size: 1.8rem;
      }
      
      .page-header p {
        font-size: 1rem;
      }
      
      .content-section, .sidebar-section, .institution-selector {
        padding: 15px;
      }
    }