<!doctype html>
<html lang="hu">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">

  <title>Karbantartás – Quattro Ker Debrecen Kft</title>

  <!-- Favicon -->
  <link rel="icon" href="/favicon.ico" type="image/x-icon">
  <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">

  <style>
    :root { color-scheme: light; }
    body{
      margin:0;
      min-height:100vh;
      display:flex;
      flex-direction:column;
      background:#f5f7fb;
      font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
      color:#111827;
    }

    /* fejléc */
    header{
      display:flex;
      align-items:center;
      padding:16px 24px;
      background:#ffffff;
      border-bottom:1px solid #e5e7eb;
    }
    .logo{
      max-height:48px;
      max-width:240px;
      object-fit:contain;
    }

    main{
      flex:1;
      display:flex;
      justify-content:center;
      padding:32px 16px;
    }

    /* központi oszlop */
    .wrap{
      width:100%;
      max-width:820px;
      display:flex;
      flex-direction:column;
      gap:24px;
    }

    .card{
      background:#ffffff;
      border:1px solid #e5e7eb;
      border-radius:18px;
      padding:28px 24px;
      box-shadow: 0 10px 25px rgba(0,0,0,.06);
    }

    h1{
      margin:0 0 8px;
      font-size:24px;
      letter-spacing:.2px;
    }
    p{
      margin:0 0 18px;
      font-size:16px;
      line-height:1.55;
      color:#374151;
    }
    .divider{
      height:1px;
      background:#e5e7eb;
      margin:18px 0;
    }

    .company{
      font-size:15px;
      line-height:1.6;
      color:#1f2937;
    }
    .company strong{ font-size:16px; }

    .locations{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    @media (max-width: 640px){
      .locations{ grid-template-columns: 1fr; }
    }
    .location{
      border:1px solid #e5e7eb;
      border-radius:12px;
      padding:12px;
      background:#fafafa;
      font-size:15px;
      line-height:1.6;
      color:#1f2937;
    }
    .location strong{ font-size:16px; }

    .hint{
      margin-top:14px;
      font-size:13px;
      color:#6b7280;
    }

    /* Facebook blokk */
    .fb-title{
      margin:0 0 12px;
      font-size:16px;
      font-weight:700;
      color:#111827;
    }
    .fb-note{
      margin-top:10px;
      font-size:12px;
      color:#6b7280;
      line-height:1.4;
    }

    a{ color:#2563eb; text-decoration:none; }
    a:hover{ text-decoration:underline; }
  </style>
</head>

<body>

  <!-- FEJLÉC -->
  <header>
    <img src="logo.png" alt="Quattro Ker Debrecen Kft logó" class="logo">
  </header>

  <!-- Facebook SDK -->
  <div id="fb-root"></div>
  <script async defer crossorigin="anonymous"
    src="https://connect.facebook.net/hu_HU/sdk.js#xfbml=1&version=v19.0">
  </script>

  <!-- TARTALOM -->
  <main>
    <div class="wrap">

      <!-- KARBANTARTÁS -->
      <section class="card">
        <h1>Karbantartás miatt az oldal átmenetileg nem üzemel!</h1>
        <p>Kérjük, nézzen vissza később. Dolgozunk a rendszer fejlesztésén.</p>

        <div class="divider"></div>

        <div class="company">
          <strong>Quattro Ker Debrecen Kft</strong><br>
          ✉️ <a href="mailto:info@quattroker.hu">info@quattroker.hu</a>
        </div>

        <div class="locations">
          <div class="location">
            <strong>Debrecen</strong><br>
            📍 4030 Debrecen, Ozmán u. 3<br>
            📞 +36 20 253 2189
          </div>
          <div class="location">
            <strong>Tatabánya</strong><br>
            📍 Tatabánya, Gerecse u. 10–11.<br>
            📞 06 34 309 371
          </div>
        </div>

        <div class="hint">
          Köszönjük a türelmét és megértését.
        </div>
      </section>

      <!-- FACEBOOK -->
      <section class="card">
        <div class="fb-title">Legfrissebb Facebook bejegyzéseink</div>

        <div class="fb-page"
          data-href="https://www.facebook.com/profile.php?id=100066537014369"
          data-tabs="timeline"
          data-width="750"
          data-height="600"
          data-small-header="false"
          data-adapt-container-width="false"
          data-hide-cover="false"
          data-show-facepile="false">
        </div>

        <div class="fb-note">
          Ha a Facebook tartalom nem jelenik meg,
          <a href="https://www.facebook.com/profile.php?id=100066537014369" target="_blank" rel="noopener">
            ide kattintva megnyitható az oldal
          </a>.
        </div>
      </section>

    </div>
  </main>

</body>
</html>