body {
            font-family: 'Inter', sans-serif;
            overflow: hidden;
            color: #E5E7EB; /* Equivalent to text-gray-200 */
            margin: 0;
        }

        .main-container {
            width: 100%;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1rem;
            box-sizing: border-box;
        }

        .content-wrapper {
            text-align: center;
            max-width: 32rem; /* Equivalent to max-w-lg */
            margin-left: auto;
            margin-right: auto;
        }

        .image-site {
            margin-bottom: 2rem;
            display: inline-block;
            max-width: 180px; /* Controls the maximum size of the logo */
        }
        
        .image-site img {
            width: 100%;
            height: auto; /* Maintains aspect ratio */
        }

        
        /* --- Typography --- */
        .main-heading {
            font-size: 2.25rem; /* Equivalent to text-4xl */
            line-height: 2.5rem;
            font-weight: 700; /* Equivalent to font-bold */
            color: #000000; /* Equivalent to text-white */
            margin-bottom: 1rem; /* Equivalent to mb-4 */
            text-shadow: 0 0 8px rgba(255, 255, 255, 0.3), 0 0 20px rgba(99, 102, 241, 0.3);
        }

        .sub-text {
            font-size: 1.125rem; /* Equivalent to text-lg */
            line-height: 1.75rem;
            color: #909090; /* Equivalent to text-gray-300 */
            margin-bottom: 2rem; /* Equivalent to mb-8 */
        }

        /* --- Responsive Styles --- */
        @media (min-width: 768px) {
            .main-heading {
                font-size: 3rem; /* Equivalent to md:text-5xl */
                line-height: 1;
            }
        }
        
        /* --- Enhanced Button Styling --- */
        .custom-btn {
            background-color: #0a69e7;
            background-size: 200% auto;
            border: none;
            color: white;
            transition: all 0.4s cubic-bezier(.25,.8,.25,1);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            font-weight: 600; /* Equivalent to font-semibold */
            padding: 0.75rem 2rem; /* Equivalent to py-3 px-8 */
            border-radius: 0.5rem; /* Equivalent to rounded-lg */
            cursor: pointer;
            text-decoration: none;
        }

        .custom-btn:hover {
            background-position: right center;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            transform: translateY(-2px) scale(1.05);
        }
        
        .custom-btn:focus {
            outline: none;
            box-shadow: 0 0 0 4px rgba(0, 0, 0, 0), 0 10px 20px rgb(0, 0, 0);
        }

        .custom-btn:active {
            transform: translateY(1px) scale(1.0);
        }