<style>
      :where([class^="ri-"])::before {
        content: "\f3c2";
      }
      body {
        font-family: "Inter", sans-serif;
      }
      .hero-section {
        background-image: linear-gradient(
            to right,
            rgba(26, 35, 126, 0.9),
            rgba(26, 35, 126, 0.7),
            rgba(26, 35, 126, 0.5),
            rgba(26, 35, 126, 0.3),
            rgba(26, 35, 126, 0.1)
          ),
          url("img/bg.jpg");
        background-size: cover;
        background-position: center;
      }
      .service-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
      }
      .service-card {
        transition: all 0.3s ease;
      }
      .dropdown {
        display: none;
      }
      .dropdown-container:hover .dropdown {
        display: block;
      }
      input[type="number"]::-webkit-inner-spin-button,
      input[type="number"]::-webkit-outer-spin-button {
        -webkit-appearance: none;
        margin: 0;
      }
      .custom-checkbox {
        display: inline-block;
        position: relative;
        padding-left: 30px;
        cursor: pointer;
      }
      .custom-checkbox input {
        position: absolute;
        opacity: 0;
        cursor: pointer;
      }
      .checkmark {
        position: absolute;
        top: 0;
        left: 0;
        height: 20px;
        width: 20px;
        background-color: #fff;
        border: 2px solid #1a237e;
        border-radius: 4px;
      }
      .custom-checkbox input:checked ~ .checkmark:after {
        content: "";
        position: absolute;
        display: block;
        left: 6px;
        top: 2px;
        width: 5px;
        height: 10px;
        border: solid #1a237e;
        border-width: 0 2px 2px 0;
        transform: rotate(45deg);
      }
      .whatsapp-button {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 999;
      }
    </style>