body {
    font-family: 'Poppins', Arial, sans-serif;
    /* Modern font */
    background: #000;
    /* Black background for the dark theme */
    color: #eaeaea;
    /* Light text color for readability */
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 90%;
    max-width: 600px;
    text-align: center;
}

h1 {
    margin-bottom: 20px;
    color: #fff;
    /* Pure white heading */
    font-size: 2.5rem;
    font-weight: 700;
    /* Bold heading */
    text-shadow: 3px 3px 6px rgba(255, 255, 255, 0.2);
    /* Glow effect */
}

.form {
    background: #1a1a1a;
    /* Dark gray background */
    padding: 30px;
    border-radius: 15px;
    /* Rounded corners */
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
    /* Subtle white shadow */
}

label {
    display: block;
    margin-bottom: 8px;
    color: #eaeaea;
    font-weight: 500;
    /* Medium weight for labels */
    font-size: 1rem;
}

input {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #333;
    /* Subtle border */
    border-radius: 10px;
    font-size: 1rem;
    background: #2a2a2a;
    /* Darker input background */
    color: #eaeaea;
    /* Light input text */
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

input:focus {
    border-color: #007bff;
    /* Blue focus highlight */
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.5);
}

button {
    background: linear-gradient(135deg, #007bff, #0056b3);
    /* Vibrant blue gradient */
    color: #fff;
    border: none;
    padding: 12px 18px;
    font-size: 1.2rem;
    font-weight: 600;
    /* Semi-bold buttons */
    cursor: pointer;
    border-radius: 12px;
    transition: background 0.3s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.3);
}

button:hover {
    background: linear-gradient(135deg, #0056b3, #003d82);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.4);
}

.business-card {
    display: none;
    background: #121212;
    /* Dark blackish-gray for the card */
    padding: 30px;
    border-radius: 15px;
    margin-top: 30px;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
    animation: fadeIn 0.5s ease-in-out;
    text-align: left;
    /* Left-aligned text */
}

.business-card h2 {
    color: #fff;
    /* Bright white for the name */
    font-size: 2rem;
    font-weight: 700;
    /* Bold name */
    margin-bottom: 10px;
}

.business-card p {
    color: #ccc;
    /* Softer gray for contact text */
    font-size: 1.2rem;
    margin: 5px 0;
}

.business-card a {
    text-decoration: none;
    color: #007bff;
    /* Vibrant blue for the link */
    font-weight: 600;
    /* Semi-bold for emphasis */
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.business-card a:hover {
    color: #0056b3;
    /* Darker blue on hover */
}

canvas {
    margin-top: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    /* Center the QR code */
}

/* Keyframes for fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}