#formWhatsApp .container {
            background: #ffffff;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            text-align: center;
            width: 100%;
            opacity: 0.7;
        }

        #formWhatsApp .container input {
            height: 50px;
            border-radius: 10px;
            border: 1px solid #ddd;
            padding-left: 20px;
            width: 100%;
            box-sizing: border-box;
        }

        .social-buttons a {
            margin: 5px;
            color: #fff;
            font-size: 20px;
            width: 40px;
            height: 40px;
            line-height: 40px;
            border-radius: 50%;
            display: inline-block;
            text-align: center;
            background: #B087F7;
            transition: 0.3s;
        }

        .social-buttons a:hover {
            background: #A06BFF;
        }

        .navbar-brand h1 {
            font-size: 1.8rem;
        }

        .navbar-brand h1 i {
            margin-top: 0.4rem;
            font-size: 2rem;
        }

        .navbar-brand sub {
            margin-top: -0.1rem;
        }

        .navbar-brand span {
            display: flex;
            flex-direction: column;
        }

        .iti {
            display: block;
        }