/* ============================================================
   Codeflex Modular Component: Contact Form & Sub-panels
   Target Mapping: /css/modules/contact.css
   ============================================================ */

/* -- Enquiry form sections -------------------------------- */

.form-section {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    background: var(--bg-white);
}

.form-section-title {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.form-section-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    margin-top: -0.5rem;
}

.form-checkboxes {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

@media (min-width: 480px) {
    .form-checkboxes { grid-template-columns: repeat(2, 1fr); }
}

.form-checkboxes-sm {
    grid-template-columns: repeat(2, 1fr);
}

/* Massive accessible label tap target rows */
.form-checkbox, .form-radio {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.95rem;
    cursor: pointer;
    padding: 0.5rem 0.6rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
    user-select: none;
    width: 100%;
}

.form-checkbox:hover, .form-radio:hover {
    background: var(--bg-off);
}

/* Universally scaled interactive checkbox structures */
.form-checkbox input[type="checkbox"] {
    transform: scale(1.3);
    -webkit-transform: scale(1.3);
    -moz-transform: scale(1.3);
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--green-deep);
    cursor: pointer;
    width: auto;
    height: auto;
}

.form-radios {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* Universally scaled interactive radio buttons */
.form-radio input[type="radio"] {
    transform: scale(1.3);
    -webkit-transform: scale(1.3);
    -moz-transform: scale(1.3);
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--green-deep);
    cursor: pointer;
    width: auto;
    height: auto;
}

/* -- Smooth Collapsible Sub-Question Cards ----------------- */

.form-sub {
    background: var(--bg-off);
    border: 1px solid var(--green-lime);
    border-left: 3px solid var(--green-deep);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 1rem;
    display: none; 
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out;
}

.form-sub.is-visible {
    display: block;
    max-height: 1200px;
    opacity: 1;
    margin-bottom: 2rem;
}

.form-sub-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.form-sub-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    margin-top: -0.5rem;
}

.form-sub-note a { color: var(--green-deep); }

.form-sub-nested {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-top: 1rem;
    display: none;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out;
}

.form-sub-nested.is-visible {
    display: block;
    max-height: 1200px;
    opacity: 1;
    margin-bottom: 1.5rem;
}

/* -- Hidden Sub-Panel Visibility & Fix Overrides ----------- */

.form-sub input[type="checkbox"],
.form-sub input[type="radio"] {
    -webkit-appearance: checkbox !important;
    appearance: checkbox !important;
    background-color: var(--bg-white) !important;
    border: 1px solid var(--border) !important;
    transform: scale(1.2) !important; 
    margin: 0 !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
    width: auto !important;
    height: auto !important;
}

.form-sub input[type="radio"] {
    -webkit-appearance: radio !important;
    appearance: radio !important;
}

.form-sub .form-radio,
.form-sub .form-checkbox {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 0.6rem !important;
    padding: 0.25rem 0.5rem !important;
    background: transparent !important;
    width: fit-content !important;
    margin-bottom: 0.15rem !important;
}

.form-sub .form-radio:hover,
.form-sub .form-checkbox:hover {
    background: rgba(0, 0, 0, 0.03) !important;
    border-radius: var(--radius-sm);
}

.form-sub .form-group {
    margin-bottom: 1.25rem !important;
}

.form-sub .form-group > label {
    margin-bottom: 0.5rem !important;
}