body {
      font-family: 'Poppins', sans-serif;
      margin: 0;
      padding: 0;
      background: #fff;
      color: #222;
    }

    main {
      max-width: 900px;
      margin: auto;
      padding: 1rem;
    }

    h1 {
      font-size: 2rem;
      text-align: center;
      color: #fff;
      margin: 0;
      padding: 2rem;
      background: rgba(0, 0, 0, 0.6);
      position: relative;
      z-index: 2;
    }

    /* Hero background with overlay */
    .contact-hero {
      background: url('https://i.ibb.co/2Xv9MYK/Apcenglish-home01.jpg') center/cover no-repeat;
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 2rem;
    }

    .contact-hero::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(0, 0, 0, 0.5); /* overlay */
      z-index: 1;
    }

    /* Contact card */
    .contact-card {
      position: relative;
      z-index: 2;
      background: rgba(255, 255, 255, 0.95);
      padding: 2rem;
      border-radius: 12px;
      max-width: 600px;
      width: 100%;
      box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    }

    .contact-card h2 {
      color: #007acc;
      text-align: center;
      margin-bottom: 1rem;
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .contact-form input,
    .contact-form textarea {
      padding: 12px;
      border: 1px solid #ccc;
      border-radius: 6px;
      font-size: 1rem;
      width: 100%;
    }

    .contact-form button {
      padding: 14px;
      font-size: 1rem;
      background-color: #007acc;
      color: white;
      border: none;
      border-radius: 6px;
      cursor: pointer;
      transition: background 0.3s;
    }

    .contact-form button:hover {
      background-color: #005f99;
    }

    /* Extra sections */
    section {
      margin: 2rem auto;
      max-width: 900px;
    }

    section h2 {
      font-size: 1.5rem;
      background: #0d2c41;
      color: #fff;
      padding: 10px;
      border-radius: 6px;
    }

    ul {
      list-style: none;
      padding-left: 0;
    }

    ul li {
      margin: 0.5rem 0;
    }

    ul li a {
      color: #007acc;
      font-weight: bold;
      text-decoration: none;
    }

    ul li a:hover {
      text-decoration: underline;
    }

    iframe {
      width: 100%;
      height: 300px;
      border: 0;
      border-radius: 6px;
    }