/* Container */
.requirements-setup-container {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    max-width: 700px;
    margin: 0 auto;
}
/* Form */
.form-step {
    display: none;
    margin-top: 20px;
}

.form-step.active {
    display: block;
}

/* Inputs */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="tel"],
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

/* Buttons */
.button-group {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.btn {
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    background: #4caf50;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn:hover:not([disabled]) {
    background: #43a047;
}

.btn[disabled] {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

.video-container {
    width: 100%;
    margin: 15px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    position: relative;
}

.video-container div, .video-container iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    display: block;
}