.accordion-body { padding-top: 1rem; padding-bottom: 1rem; }
.accordion-body p:last-child { margin-bottom: 0; }
.accordion-button { font-weight: 600; font-size: 1.1rem; letter-spacing: .02em; background: #f8f9fa; transition: all .2s ease; border-radius: .5rem; margin-bottom: .25rem; }
.accordion-button:hover { background: #e9ecef; }
.accordion-button:not(.collapsed) { background: #0d6efd; color: #fff; }
.accordion-button:not(.collapsed)::after { filter: brightness(0) invert(1); }
.accordion-item { border: none; border-bottom: 1px solid #e5e5e5; }