/* --- GLOBAL RESET & TYPOGRAPHY --- */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      -webkit-tap-highlight-color: transparent;
    }
    body {
      background-color: #fafafa;
      color: #1f2937;
      line-height: 1.6;
      overflow-x: hidden;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }

    /* --- ANNOUNCEMENT BAR --- */
    .announcement-bar {
      background: linear-gradient(135deg, #000000, #1a1a1a);
      color: white;
      text-align: center;
      padding: 10px 15px;
      font-weight: 700;
      font-size: 0.9rem;
      position: relative;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    .announcement-text i {
      color: #1AFF64;
      margin-right: 8px;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.7; }
    }

    /* --- HEADER --- */
    header {
      background-color: #fffffff5;
      padding: 0 15px;
      height: 70px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
      position: sticky;
      top: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
    }
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      position: relative;
    }
    .logo a img {
      width: 160px;
      display: block;
    }
    .desktop-menu {
      display: flex;
      align-items: center;
      gap: 25px;
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
    }
    .desktop-menu a {
      color: #333;
      font-weight: 700;
      font-size: 1.15rem;
      transition: color 0.3s;
      display: flex;
      gap: 5px;
    }
    .desktop-menu a:hover { color: #1AFF64; }
    .desktop-menu a i { font-size: 1.2rem; }

    .desktop-search-wrapper {
      width: 100%;
      max-width: 300px;
      margin-left: auto;
      display: block;
    }
    .search-input-group {
      display: flex;
      align-items: center;
      background: #f3f4f6;
      border-radius: 50px;
      padding: 5px 5px 5px 20px;
      border: 1px solid #e5e7eb;
      transition: all 0.3s ease;
    }
    .search-input-group:focus-within {
      background: #fff;
      border-color: #1AFF64;
      box-shadow: 0 0 0 3px rgba(26,255,100,0.1);
    }
    .search-input-group input {
      border: none;
      background: transparent;
      outline: none;
      flex: 1;
      font-size: 1rem;
      font-weight: 600;
      color: #333;
      width: 100%;
    }
    .search-input-group button {
      background: #1AFF64;
      border: none;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      color: #000;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      transition: transform 0.2s;
    }
    .search-input-group button:hover { transform: scale(1.05); }

    /* --- MOBILE HEADER --- */
    .mobile-header-icons {
      display: none;
      align-items: center;
      gap: 15px;
    }
    .icon-btn {
      background: none;
      border: none;
      font-size: 1.3rem;
      color: #1f2937;
      padding: 8px;
      cursor: pointer;
      transition: color 0.2s;
    }
    .icon-btn:hover { color: #1AFF64; }

    /* --- MOBILE SEARCH OVERLAY --- */
    .mobile-search-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100vh;
      background-color: #ffffff;
      z-index: 2000;
      transform: translateX(-100%);
      transition: transform 0.3s cubic-bezier(0.4,0.0,0.2,1);
      display: flex;
      flex-direction: column;
    }
    .mobile-search-overlay.active { transform: translateX(0); }
    .search-overlay-header {
      display: flex;
      align-items: center;
      padding: 15px;
      border-bottom: 1px solid #f1f1f1;
      gap: 15px;
      background: #fff;
    }
    .close-search-btn {
      background: none;
      border: none;
      font-size: 1.2rem;
      color: #555;
      padding: 10px;
      cursor: pointer;
    }
    .mobile-input-container { flex: 1; position: relative; }
    .mobile-input-container input {
      width: 100%;
      border: none;
      outline: none;
      font-size: 1.1rem;
      font-weight: 600;
      color: #333;
      background: transparent;
    }
    .mobile-search-submit {
      background: #1AFF64;
      border: none;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
    }
    .search-suggestions { padding: 20px; }
    .search-suggestions h4 {
      color: #9ca3af;
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 15px;
      font-weight: 700;
    }
    .suggestion-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .tag {
      background: #f3f4f6;
      padding: 8px 16px;
      border-radius: 20px;
      font-size: 0.9rem;
      font-weight: 600;
      color: #4b5563;
      cursor: pointer;
      transition: background 0.2s;
    }
    .tag:hover { background: #e5e7eb; }

    /* --- SIDE MENU --- */
    .side-menu {
      position: fixed;
      top: 0;
      left: -300px;
      width: 300px;
      height: 100vh;
      background-color: #ffffff;
      transition: left 0.3s ease;
      z-index: 1500;
      box-shadow: 2px 0 10px rgba(0,0,0,0.1);
      overflow-y: auto;
      display: flex;
      flex-direction: column;
    }
    .side-menu.active { left: 0; }
    .side-menu-header {
      padding: 20px;
      border-bottom: 1px solid #f1f1f1;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .side-menu-header h3 {
      font-size: 1.2rem;
      color: #111;
      font-weight: 800;
    }
    .side-menu-header h3 i { color: #1AFF64; margin-right: 5px; }
    .menu-categories { padding: 20px; }
    .category-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .menu-category-item {
      background: #fff;
      border: 1px solid #e2e8f0;
      border-radius: 8px;
      padding: 15px;
      text-align: center;
      transition: all 0.2s;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
    }
    .menu-category-item:hover {
      border-color: #1AFF64;
      transform: translateY(-2px);
      box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    }
    .menu-category-item i { font-size: 1.5rem; color: #1AFF64; }
    .menu-category-item span { font-size: 0.9rem; font-weight: 700; }
    .side-nav-links { padding: 10px 0; }
    .side-nav-links li { border-bottom: 1px solid #f9f9f9; }
    .side-nav-links a {
      display: flex;
      align-items: center;
      padding: 15px 25px;
      color: #333;
      font-size: 1rem;
      font-weight: 600;
    }
    .side-nav-links a i { width: 30px; color: #666; }
    .side-nav-links a:hover { color: #1AFF64; background: #f9f9f9; }

    /* --- REQUEST PAGE SPECIFIC --- */
    .request-section {
      flex: 1;
      padding: 40px 20px;
      max-width: 800px;
      margin: 0 auto;
      width: 100%;
    }
    .request-header {
      text-align: center;
      margin-bottom: 40px;
    }
    .request-header h1 {
      font-size: 2.5rem;
      font-weight: 900;
      color: #0e3042;
      margin-bottom: 8px;
    }
    .request-header h1 i {
      color: #1AFF64;
      margin-right: 10px;
    }
    .request-header p {
      color: #6b7280;
      font-size: 1.1rem;
      font-weight: 600;
    }

    .request-card {
      background: #ffffff;
      border-radius: 20px;
      
      padding: 40px;
      border: 1px solid #f1f5f9;
      transition: box-shadow 0.3s ease;
      position: relative;
    }
    

    /* --- STATUS MESSAGES --- */
    .status-message {
      padding: 16px 20px;
      border-radius: 12px;
      font-weight: 700;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 12px;
      animation: fadeSlideDown 0.5s ease forwards;
    }
    @keyframes fadeSlideDown {
      0% { opacity: 0; transform: translateY(-20px); }
      100% { opacity: 1; transform: translateY(0); }
    }
    .status-message.success {
      background: #ecfdf5;
      color: #065f46;
      border: 2px solid #6ee7b7;
    }
    .status-message.error {
      background: #fef2f2;
      color: #991b1b;
      border: 2px solid #fca5a5;
    }
    .status-message i { font-size: 1.4rem; }

    .form-group {
      margin-bottom: 24px;
    }
    .form-group label {
      display: block;
      font-weight: 800;
      font-size: 0.95rem;
      color: #1f2937;
      margin-bottom: 6px;
    }
    .form-group label .required {
      color: #ef4444;
      margin-left: 2px;
    }
    .form-group .hint {
      font-size: 0.8rem;
      color: #9ca3af;
      font-weight: 600;
      margin-top: 4px;
    }

    .form-control {
      width: 100%;
      padding: 14px 18px;
      border: 2px solid #e5e7eb;
      border-radius: 12px;
      font-size: 1rem;
      font-weight: 600;
      color: #1f2937;
      background: #fafafa;
      transition: all 0.3s ease;
      outline: none;
    }
    .form-control:focus {
      border-color: #1AFF64;
      background: #ffffff;
      box-shadow: 0 0 0 4px rgba(26, 255, 100, 0.1);
    }
    .form-control::placeholder {
      color: #b0b8c5;
      font-weight: 500;
    }
    .form-control.error {
      border-color: #ef4444;
      background: #fef2f2;
    }
    .form-control.success-input {
      border-color: #22c55e;
      background: #f0fdf4;
    }

    select.form-control {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 18px center;
      padding-right: 45px;
      cursor: pointer;
    }
    select.form-control option {
      font-weight: 600;
    }

    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .submit-btn {
      width: 100%;
      padding: 16px 32px;
      background: linear-gradient(135deg, #1AFF64, #00cc4d);
      border: none;
      border-radius: 14px;
      color: #0e3042;
      font-size: 1.2rem;
      font-weight: 800;
      cursor: pointer;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      margin-top: 8px;

    }
    .submit-btn:hover {
      transform: translateY(-3px);

    }
    .submit-btn:active {
      transform: translateY(0);
    }
    .submit-btn i { font-size: 1.2rem; }
    .submit-btn:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none !important;
    }

    /* --- SUCCESS CONTENT --- */
    .success-content {
      display: none;
      text-align: center;
      padding: 30px 20px;
    }
    .success-content.show {
      display: block;
      animation: fadeSlideUp 0.6s ease forwards;
    }
    @keyframes fadeSlideUp {
      0% { opacity: 0; transform: translateY(30px); }
      100% { opacity: 1; transform: translateY(0); }
    }
    .success-content .icon-circle {
      width: 80px;
      height: 80px;
      background: #1AFF64;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-size: 2.5rem;
      color: #0e3042;
      
    }
    .success-content h2 {
      font-size: 1.8rem;
      font-weight: 900;
      color: #0e3042;
      margin-bottom: 8px;
    }
    .success-content p {
      color: #6b7280;
      font-size: 1.05rem;
      max-width: 450px;
      margin: 0 auto;
      font-weight: 600;
    }
    .success-content .btn-home-return {
      display: inline-block;
      margin-top: 20px;
      padding: 12px 30px;
      background: #0e3042;
      color: white;
      border-radius: 50px;
      font-weight: 700;
      transition: background 0.3s;
    }
    .success-content .btn-home-return:hover {
      background: #1AFF64;
      color: #0e3042;
    }

    /* --- FOOTER --- */
    footer {
      background-color: #2c3e50;
      color: white;
      padding: 40px 0 20px;
      margin-top: 40px;
    }
    .footer-content {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      padding: 0 20px;
    }
    .footer-column h3 {
      font-size: 1.4rem;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 10px;
      font-weight: 800;
    }
    .footer-column h3::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 50px;
      height: 3px;
      background-color: #1AFF64;
    }
    .footer-column p {
      margin-bottom: 20px;
      line-height: 1.6;
      color: #ecf0f1;
      font-weight: 600;
    }
    .footer-links li { margin-bottom: 12px; }
    .footer-links a {
      color: #ecf0f1;
      transition: color 0.3s;
      display: flex;
      align-items: center;
      font-weight: 600;
    }
    .footer-links a:hover { color: #1AFF64; }
    .footer-links i { margin-right: 10px; font-size: 1.1rem; }
    .social-icons {
      display: flex;
      gap: 15px;
      margin-top: 20px;
    }
    .social-icons a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      background-color: rgba(255,255,255,0.1);
      border-radius: 50%;
      color: white;
      transition: background-color 0.3s, transform 0.3s;
    }
    .social-icons a:hover {
      background-color: #1AFF64;
      transform: translateY(-3px);
    }
    .copyright {
      text-align: center;
      padding-top: 30px;
      margin-top: 30px;
      border-top: 1px solid rgba(255,255,255,0.1);
      font-size: 0.9rem;
      color: #bdc3c7;
      font-weight: 600;
    }

    /* --- RESPONSIVE --- */
    @media (max-width: 768px) {
      .desktop-menu, .desktop-search-wrapper { display: none; }
      .mobile-header-icons { display: flex; }
      .request-section { padding: 20px 15px; }
      .request-header h1 { font-size: 1.8rem; }
      .request-card { padding: 24px 20px; }
      .form-row { grid-template-columns: 1fr; gap: 0; }
      .submit-btn { font-size: 1rem; padding: 14px 24px; }
    }
    @media (max-width: 480px) {
      .logo a img { width: 130px; }
      .category-grid { grid-template-columns: repeat(2, 1fr); }
      .request-header h1 { font-size: 1.5rem; }
      .request-card { padding: 20px 16px; border-radius: 14px; }
      .form-control { padding: 12px 14px; font-size: 0.95rem; }
    }