/* General styles */
    * {
      box-sizing: border-box;
    }
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      margin: 0;
      background: #f9fafb;
      color: #333;
      line-height: 1.6;
    }
    .directory {
      max-width: 1200px;
      margin: 0 auto 4rem;
      padding: 0 1rem;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.75rem;
    }
    .card {
      background: white;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgb(0 0 0 / 0.1);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgb(0 0 0 / 0.15);
    }
    .card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }
    .card-content {
      padding: 1rem 1.25rem 1.5rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .card-content h3 {
      margin: 1rem 0 1.5rem 0;
      font-size: 1.15rem;
      color: #004080;
      text-align: center;
      font-weight: 600;
    }
    .card-content .button {
      background-color: #0077cc;
      color: white;
      padding: 0.5rem 1rem;
      border-radius: 5px;
      font-weight: 600;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: background-color 0.3s ease;
      font-size: 1rem;
      display: inline-block;
    }
    .card-content .button:hover {
      background-color: #004080;
    }
    header {
      background-color: #004080;
      color: white;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }
    header h1 {
      margin: 0;
      font-size: 1.8rem;
      font-weight: 700;
    }
    nav {
      margin-top: 0.5rem;
    }
    nav a {
      margin-left: 1.5rem;
      font-weight: 600;
      font-size: 1rem;
      color: #fff;
      text-decoration: none;
    }
    nav a:first-child {
      margin-left: 0;
    }
    nav a:hover {
      text-decoration: underline;
      color: #ffb400;
    }
    .hero {
      background: url('index.jpg') center/cover no-repeat;
      color: white;
      text-align: center;
      padding: 5rem 1rem;
      position: relative;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(0, 64, 128, 0.6);
      z-index: 0;
    }
    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 700px;
      margin: 0 auto;
    }
    .hero h2 {
      font-size: 2.8rem;
      margin-bottom: 0.5rem;
      font-weight: 700;
    }
    .hero p {
      font-size: 1.25rem;
      margin-bottom: 1.5rem;
    }
    .search-bar {
      max-width: 500px;
      margin: 0 auto 3rem;
      display: flex;
      gap: 0.75rem;
    }
    .search-bar input,
    .search-bar select {
      flex: 1;
      padding: 1rem 1rem;
      font-size: 1.2rem;
      border: 2px solid #0077cc;
      border-radius: 5px;
      outline-offset: 2px;
      transition: border-color 0.3s ease;
    }
    .search-bar input:focus,
    .search-bar select:focus {
      border-color: #004080;
    }
    .search-bar button {
      background-color: #0077cc;
      border: none;
      color: white;
      padding: 1rem 1.5rem;
      font-size: 1.1rem;
      border-radius: 5px;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    .search-bar button:hover {
      background-color: #004080;
    }
    @media (max-width: 600px) {
      header {
        flex-direction: column;
        align-items: flex-start;
      }
      nav {
        margin-top: 1rem;
        width: 100%;
      }
      nav a {
        margin-left: 0;
        margin-right: 1rem;
        display: inline-block;
        font-size: 1.1rem;
      }
      .hero h2 {
        font-size: 2rem;
      }
      .hero p {
        font-size: 1rem;
      }
      /* Stack search elements vertically and increase padding */
      .search-bar {
        flex-direction: column;
        gap: 1rem;
      }
      .search-bar input,
      .search-bar select,
      .search-bar button {
        width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
        padding-top: 1rem;
        padding-bottom: 1rem;
        font-size: 1.2rem;
      }
    }

    /* WhatsApp Floating Button */
    #whatsapp-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: white;
      border-radius: 50%;
      width: 56px;
      height: 56px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      cursor: pointer;
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 1000;
      transition: transform 0.2s ease;
    }
    #whatsapp-button:focus,
    #whatsapp-button:hover {
      outline: none;
      transform: scale(1.1);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
    }

    /* WhatsApp Chat Overlay and Dialog */
    .whatsapp-chat-overlay[hidden] {
      display: none;
    }
    .whatsapp-chat-overlay:not([hidden]) {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.3);
      display: flex;
      justify-content: flex-end;
      align-items: flex-end;
      padding: 1rem;
      z-index: 1001;
      cursor: pointer;
    }
    .whatsapp-chat {
      background: white;
      width: 320px;
      max-width: 100%;
      border-radius: 16px 16px 0 0;
      display: flex;
      flex-direction: column;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
      max-height: 80vh;
      cursor: default;
    }
    /* Center chat box on small screens */
    @media (max-width: 480px) {
      .whatsapp-chat-overlay:not([hidden]) {
        justify-content: center;
        align-items: center;
      }
      .whatsapp-chat {
        width: 90vw;
        max-height: 90vh;
        border-radius: 12px;
      }
    }
    .whatsapp-chat header {
      background: #25d366;
      color: white;
      padding: 1rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-radius: 16px 16px 0 0;
    }
    .whatsapp-chat header h2 {
      margin: 0;
      font-size: 1.2rem;
      font-weight: 600;
    }
    .whatsapp-chat header button {
      background: transparent;
      border: none;
      color: white;
      font-size: 1.75rem;
      cursor: pointer;
      font-weight: 700;
      line-height: 1;
      padding: 0;
      margin: 0;
      width: 36px;
      height: 36px;
    }
    .whatsapp-chat header button:focus-visible {
      outline: 2px solid #004080;
      outline-offset: 2px;
      border-radius: 4px;
    }
    .whatsapp-chat main {
      display: flex;
      flex-direction: column;
      flex-grow: 1;
      padding: 1rem;
      background: #f7f7f7;
    }
    .chat-messages {
      flex-grow: 1;
      overflow-y: auto;
      margin-bottom: 1rem;
      font-size: 0.9rem;
      color: #222;
    }
    .chat-message {
      margin-bottom: 0.5rem;
      padding: 0.5rem 0.75rem;
      background: white;
      border-radius: 8px;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
      max-width: 80%;
      word-wrap: break-word;
    }
    .chat-message.user {
      background: #dcf8c6;
      align-self: flex-end;
    }
    #chat-form {
      display: flex;
      gap: 0.5rem;
    }
    #chat-input {
      flex-grow: 1;
      padding: 0.6rem 0.8rem;
      font-size: 1rem;
      border-radius: 9999px;
      border: 1px solid #ccc;
      outline-offset: 2px;
    }
    #chat-input:focus {
      border-color: #25d366;
      outline: none;
      box-shadow: 0 0 4px #25d366;
    }
    #chat-form button {
      background-color: #25d366;
      color: white;
      border: none;
      padding: 0 1rem;
      border-radius: 9999px;
      cursor: pointer;
      font-weight: 600;
      font-size: 1rem;
      transition: background-color 0.3s ease;
    }
    #chat-form button:hover,
    #chat-form button:focus-visible {
      background-color: #20b858;
      outline-offset: 2px;
      outline: none;
    }

    /* ===== Footer styles with stacked vertical layout and wrapping links ===== */
    footer.responsive-footer {
      background: #23272f;
      color: #f2f2f2;
      padding: 40px 20px 20px 20px;
      font-family: 'Arial', sans-serif;
      text-align: center;
    }
    footer.responsive-footer .footer-container {
      max-width: 1200px;
      margin: auto;
      padding: 0 20px;
      display: block; /* stacked layout always */
      text-align: center;
    }
    footer.responsive-footer .footer-social-icons {
      display: flex;
      justify-content: center;
      gap: 24px;
      margin-bottom: 30px;
      flex-basis: 100%;
    }
    footer.responsive-footer .social-icon-link svg {
      width: 40px;
      height: 40px;
      transition: transform 0.2s, filter 0.2s;
      display: block;
      cursor: pointer;
      outline: none;
    }
    footer.responsive-footer .social-icon-link:focus svg,
    footer.responsive-footer .social-icon-link:hover svg {
      transform: scale(1.12) rotate(-7deg);
      filter: brightness(1.2);
      outline: none;
    }
    footer.responsive-footer .footer-section {
      max-width: none;
      margin: 0 auto 40px auto;
      text-align: center;
    }
    footer.responsive-footer .footer-section h3 {
      font-size: 1.3rem;
      margin-bottom: 20px;
      color: #ffcf4b;
    }
    footer.responsive-footer .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px 20px; /* vertical gap 12px, horizontal gap 20px */
      padding: 0;
      margin: 0 auto;
      list-style: none;
    }
    footer.responsive-footer .footer-links a {
      padding: 2px 6px;
      font-size: 1rem;
      color: #f2f2f2;
      text-decoration: none;
      white-space: nowrap; /* prevents breaking inside words */
      transition: color 0.2s;
      display: inline-block;
    }
    footer.responsive-footer .footer-links a:hover,
    footer.responsive-footer .footer-links a:focus {
      color: #ffcf4b;
      outline: none;
    }
    footer.responsive-footer .footer-bottom {
      margin-top: 40px;
      color: #888;
      font-size: 0.95rem;
      text-align: center;
    }

    /* ===== NEW ARTICLE SECTION STYLES ===== */
    #gulu-article {
      padding: 3rem 1rem;
      background-color: #fff;
      max-width: 1200px;
      margin: 0 auto 4rem;
      box-shadow: 0 4px 12px rgb(0 0 0 / 0.05);
      border-radius: 12px;
    }
    #gulu-article h2 {
      color: #004080;
      font-size: 2rem;
      margin-bottom: 1rem;
      text-align: center;
      font-weight: 700;
    }
    #gulu-article p {
      font-size: 1.125rem;
      line-height: 1.6;
      margin-bottom: 1rem;
      color: #444;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }
    #gulu-article article {
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
      color: #333;
    }
    #gulu-article section {
      margin-bottom: 2rem;
    }
    #gulu-article h3 {
      color: #0077cc;
      margin-bottom: 0.75rem;
      font-size: 1.5rem;
      font-weight: 600;
      margin-top: 2rem;
    }
    #gulu-article section:last-child h3 {
      color: #004080;
      font-size: 1.75rem;
      margin-top: 0;
    }

    /* Responsive typography */
    @media (max-width: 600px) {
      #gulu-article {
        padding: 2rem 1rem;
      }
      #gulu-article h2 {
        font-size: 1.6rem;
      }
      #gulu-article h3 {
        font-size: 1.25rem;
        margin-top: 1.5rem;
      }
      #gulu-article p {
        font-size: 0.95rem;
      }
    }

    /* Cookie consent banner */
    #cookie-consent-banner {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background-color: #222;
      color: #fff;
      padding: 15px 20px;
      font-family: Arial, sans-serif;
      font-size: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      z-index: 9999;
      box-shadow: 0 -2px 5px rgba(0,0,0,0.3);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    #cookie-consent-banner.show {
      opacity: 1;
      pointer-events: auto;
    }
    #cookie-consent-banner p {
      margin: 0;
      padding-right: 10px;
      flex: 1;
      line-height: 1.4;
    }
    #cookie-consent-banner a {
      color: #4CAF50;
      text-decoration: underline;
    }
    #cookie-consent-buttons {
      display: flex;
      gap: 10px;
    }
    #cookie-consent-banner button {
      background-color: #4CAF50;
      border: none;
      color: white;
      padding: 10px 18px;
      font-size: 14px;
      cursor: pointer;
      border-radius: 4px;
      transition: background-color 0.3s ease;
    }
    #cookie-consent-banner button:hover,
    #cookie-consent-banner button:focus {
      background-color: #45a049;
      outline: none;
    }
    #cookie-consent-decline {
      background-color: #777;
    }
    #cookie-consent-decline:hover,
    #cookie-consent-decline:focus {
      background-color: #555;
    }

    @media (max-width: 600px) {
      #cookie-consent-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px;
      }
      #cookie-consent-buttons {
        width: 100%;
        justify-content: flex-start;
        margin-top: 10px;
      }
      #cookie-consent-banner button {
        flex: 1;
        width: auto;
      }
    }

    /* Reserve space at bottom to prevent layout shift */
    body.cookie-banner-active {
      padding-bottom: 70px; /* enough height for the banner */
    }





/*POPUp*/
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            display: none; /* Hidden by default */
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }
        .popup {
            background-color: white;
            padding: 20px;
            border-radius: 8px;
            width: 300px;
            text-align: center;
        }
        .popup select, .popup button {
            margin: 10px 0;
            padding: 10px;
            width: 100%;
        }