:root {  --faq-accent: #3886da;         /* Neutral blue accent (Bootstrap default) */
 --faq-bg: #fff;                /* White background */
 --faq-border: #bdbdbd;         /* Light gray border */
 --faq-radius: 8px;
 --faq-shadow: 0 2px 8px rgba(0,0,0,0.06);
 --faq-question-color: #212529; /* Bootstrap body text */
 --faq-answer-color: #495057;   /* Bootstrap secondary text */
 --faq-open-bg: #ffffff;        /* Very light blue for open state */
 --faq-open-color: #212529;
 --faq-arrow-color: #6c757d;    /* Bootstrap gray */
 --faq-separator: #e9ecef;      /* Bootstrap light separator */
 --faq-hover: #efefef;      /* Bootstrap light separator */
}

#faqAccordion {
margin-top: 12px;
margin-bottom: 30px;
padding: 20px;
background: transparent;
}

.faq-accordion-item {
background: var(--faq-bg);
border: 1px solid var(--faq-border);
border-radius: var(--faq-radius);
margin-bottom: 15px;
box-shadow: var(--faq-shadow);
overflow: hidden;
transition: box-shadow 0.2s;
}

.faq-accordion-item:first-of-type {
border-top-left-radius: var(--faq-radius);
border-top-right-radius: var(--faq-radius);
}

.faq-accordion-item:last-of-type {
border-bottom-left-radius: var(--faq-radius);
border-bottom-right-radius: var(--faq-radius);
margin-bottom: 0;
}

.faq-accordion-header {
margin: 0 !important;
padding: 0;
border: none;
}

.faq-accordion-button {
font-weight: 600;
width: 100%;
color: var(--faq-question-color);
background: var(--faq-bg);
padding: 1.25rem 1.5rem;
box-shadow: none;
border-radius: 0;
transition: background 0.15s, color 0.15s;
position: relative;
padding-right: 3rem;
border: 0;
cursor: pointer;
font-size: 18px;
}

.faq-accordion-button:not(.collapsed) {
color: var(--faq-open-color);
background: var(--faq-open-bg);
}

.faq-accordion-button:focus {
z-index: 3;
border-color: transparent;
outline: 0;
box-shadow: none;
}

.faq-accordion-button:hover {
background: var(--faq-hover);
color: var(--faq-open-color);
z-index: 2;
}

.faq-accordion-button::after { display: none; }

.faq-accordion-button::before {
content: "";
position: absolute;
right: 1.25rem;
top: 50%;
width: 12px;
height: 12px;
border-right: 2px solid var(--faq-arrow-color);
border-bottom: 2px solid var(--faq-arrow-color);
border-bottom-right-radius: 3px;
transform: translateY(-70%) rotate(45deg);
transition: transform 0.2s;
margin-top: -2px;
}

.faq-accordion-button:not(.faq-collapsed)::before { transform: translateY(-30%) rotate(-135deg); }

.faq-accordion-body {
padding: 1rem 1.5rem 1.5rem;
background: var(--faq-bg);
line-height: 1.6;
color: var(--faq-answer-color);
transition: all 0.2s ease-in-out;
}

.faq-accordion-body::before {
content: "";
display: block;
height: 1px;
background: var(--faq-separator);
margin-bottom: 1rem;
}

.faq-accordion-collapse {
max-height: 0;
overflow: hidden;
transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-collapse:not(.faq-show) { display: block; }

/* =============================dublicate css for older versions============================= */

.accordion-item {
background: var(--faq-bg);
border: 1px solid var(--faq-border);
border-radius: var(--faq-radius);
margin-bottom: 15px;
box-shadow: var(--faq-shadow);
overflow: hidden;
transition: box-shadow 0.2s;
}

.accordion-item:first-of-type {
border-top-left-radius: var(--faq-radius);
border-top-right-radius: var(--faq-radius);
}

.accordion-item:last-of-type {
border-bottom-left-radius: var(--faq-radius);
border-bottom-right-radius: var(--faq-radius);
margin-bottom: 0;
}

.accordion-header {
margin: 0 !important;
padding: 0;
border: none;
}

.accordion-button {
font-weight: 600;
width: 100%;
color: var(--faq-question-color);
background: var(--faq-bg);
padding: 1.25rem 1.5rem;
box-shadow: none;
border-radius: 0;
transition: background 0.15s, color 0.15s;
position: relative;
padding-right: 3rem;
border: 0;
cursor: pointer;
font-size: 18px;
}

.accordion-button:not(.collapsed) {
color: var(--faq-open-color);
background: var(--faq-open-bg);
}

.accordion-button:focus {
z-index: 3;
border-color: transparent;
outline: 0;
box-shadow: none;
}

.accordion-button:hover {
background: var(--faq-hover);
color: var(--faq-open-color);
z-index: 2;
}

.accordion-button::after { display: none; }

.accordion-button::before {
content: "";
position: absolute;
right: 1.25rem;
top: 50%;
width: 12px;
height: 12px;
border-right: 2px solid var(--faq-arrow-color);
border-bottom: 2px solid var(--faq-arrow-color);
border-bottom-right-radius: 3px;
transform: translateY(-70%) rotate(45deg);
transition: transform 0.2s;
margin-top: -2px;
}

.accordion-button:not(.collapsed)::before { transform: translateY(-30%) rotate(-135deg); }

.accordion-body {
padding: 1rem 1.5rem 1.5rem;
background: var(--faq-bg);
line-height: 1.6;
color: var(--faq-answer-color);
transition: all 0.2s ease-in-out;
}

.accordion-body::before {
content: "";
display: block;
height: 1px;
background: var(--faq-separator);
margin-bottom: 1rem;
}

.accordion-collapse {
max-height: 0;
overflow: hidden;
transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.collapse:not(.show) { display: block; }