.hero-preview {
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: linear-gradient(135deg, #1e1e1e, #292929);
    color: white;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.3);
    animation: fadeIn 1.2s ease-in-out;
}

.hero-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.hero-card p {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 15px;
}

.hero-icons {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.hero-icons img {
    width: 40px;
    height: 40px;
}

.hero-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #007bff;
    color: white;
    font-weight: bold;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}

.hero-btn:hover {
    background: #0056b3;
}

/* Fade-in Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}