/* Explain: Styling for the FAQ accordion and layout. */
.faq-groups {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 50rem;
    margin-inline: auto;
}

.faq-group-head {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-bottom: 0.85rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.faq-group-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    flex: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    font-size: 0.95rem;
}

.faq-group-title {
    font-size: 1.3rem;
    font-weight: 700;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: #fff;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item:hover {
    border-color: var(--surface-alt);
    box-shadow: var(--shadow-soft);
}

.faq-question-wrap {
    margin: 0;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    min-height: 48px;
    padding: 1.1rem 1.3rem;
    border: none;
    background: transparent;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
    text-align: start;
    cursor: pointer;
    transition: color 0.25s ease, background 0.25s ease;
}

.faq-question:hover {
    color: var(--primary-color);
    background: var(--surface-color);
}

.faq-question-text {
    flex: 1;
}

.faq-chevron {
    flex: none;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.faq-question.is-open .faq-chevron {
    transform: rotate(180deg);
}

.faq-item:has(.faq-question.is-open) {
    border-color: var(--secondary-color);
}

.faq-panel {
    padding: 0 1.3rem 1.35rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.9;
}

.faq-panel p {
    margin: 0;
}