:root {
      --color-bg: #ffffff;
      --color-text: #0c4256;
      --color-primary: #0c4256;
      --color-primary-dark: #072a36;
      --color-muted: #68838d;
      --color-border: #b7c5ca;
      --color-light: #e8f1f4;
      --color-link: #108ab6;
      --color-danger: #c0392b;
      --color-success-bg: #d0e6ec;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background: var(--color-bg);
      color: var(--color-text);
      line-height: 1.6;
    }

    /* Hero Section */
    .con_main_b_hero {
      background-color: var(--color-success-bg);
      padding: 60px 20px;
      text-align: center;
    }

    .con_main_b_hero h1 {
      font-size: 2.5rem;
      color: var(--color-primary);
      margin-bottom: 20px;
    }

    .con_main_b_hero p {
      max-width: 900px;
      margin: 0 auto 15px;
      color: var(--color-muted);
      font-size: 1rem;
    }

    /* Contact Section */
    .con_main_b_contact_wrapper {
      display: flex;
      flex-wrap: wrap;
      padding: 40px;
      background: linear-gradient(to right, var(--color-light), var(--color-success-bg));
    }

    .con_main_b_info,
    .con_main_b_form_wrap {
      flex: 1;
      min-width: 300px;
      padding: 40px;
      border-radius: 12px;
    }

    .con_main_b_info {
      background-color: var(--color-light);
    }

    .con_main_b_info h2 {
      font-size: 2.5rem;
      color: var(--color-primary);
      margin-bottom: 20px;
    }

    .con_main_b_info p {
      color: var(--color-muted);
      margin-bottom: 30px;
    }

    .con_main_b_info_item {
      display: flex;
      align-items: center;
      margin-bottom: 20px;
      font-size: 0.95rem;
      color: var(--color-primary-dark);
    }

    .con_main_b_info_item i {
      margin-right: 15px;
      color: var(--color-primary);
      font-size: 1.2rem;
    }

    .con_main_b_form_wrap {
      background-color: #fff;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

    .con_main_b_form {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
    }

    .con_main_b_form_group {
      display: flex;
      flex-direction: column;
      width: 100%;
    }

    .con_main_b_half {
      width: calc(50% - 10px);
    }

    .con_main_b_form input,
    .con_main_b_form textarea,
    .con_main_b_form select {
      padding: 12px 16px;
      background-color: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: 8px;
      outline: none;
      color: var(--color-text);
      font-size: 1rem;
      transition: border-color 0.3s ease;
    }

    .con_main_b_form input:focus,
    .con_main_b_form textarea:focus,
    .con_main_b_form select:focus {
      border-color: var(--color-link);
    }

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

    .con_main_b_form button {
      padding: 12px 20px;
      background-color: var(--color-primary);
      color: #fff;
      font-weight: bold;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      transition: background 0.3s;
    }

    .con_main_b_form button:hover {
      background-color: #072a36;
    }
 
    /* Map Section */
    .con_main_b_map_section {
      margin: 0;
      padding: 0;
    }

    .con_main_b_map iframe {
      width: 100%;
      height: 400px;
      border: none;
      display: block;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .con_main_b_contact_wrapper {
        flex-direction: column;
        padding: 20px;
      }

      .con_main_b_half {
        width: 100%;
      }

      .con_main_b_hero h1 {
        font-size: 2rem;
      }
    }