.demo-modal {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
}

#demoModal .modal-dialog {
    max-width: 500px;
}

#demoModal .modal-content {
    padding: 8rem 5rem 5rem 5rem;
}

@media (max-width: 720px) {
    #demoModal .modal-content {
        padding: 4rem 2rem 2rem 2rem;
    }
}

.close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    opacity: 0.5;
}
.close-btn:hover {
    opacity: 0.8;
}

.demo-header {
    padding-bottom: 0;
    border: none;
    text-align: center;
}
.demo-title {
    font-family: 'Quicksand', serif;
    font-size: 25px;
    font-weight: 600;
    color: #1A1A1A;
    margin: 0;
    padding-bottom: 2rem;
}

.demo-input {
    width: 100%;
    height: 48px;
    border: none;
    border-bottom: 1px solid #ccc;
    border-radius: 0;
    font-size: 14px;
    padding: 0 12px;
    color: #818387;
    box-shadow: none;
}
.demo-input:focus {
    border-color: #CCCCCC;
    box-shadow: none;
}
.demo-input::placeholder {
    color: #BDBDBD;
}

.email-note {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #888888;
}

.demo-checkbox-input {
    width: 16px;
    height: 16px;
    margin-top: 1px;
    border: 1px solid #CCCCCC;
}
.demo-checkbox-input:checked {
    background-color: #0D6EFD;
    border-color: #0D6EFD;
}
.demo-checkbox-label {
    margin-left: 8px;
    font-size: 14px;
    color: #4A4A4A;
    line-height: 1.6;
}

.demo-send-btn {
    background-color: #EA523B;
    border: none;
    border-radius: 24px;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 60px;
}
.demo-send-btn:hover {
    background-color: rgba(234, 82, 59, 0.84);
}