/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.faq {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color .2s;
    overflow: hidden;
}
.faq[open] { border-color: var(--accent); }
.faq summary {
    padding: 22px 26px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--ink);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: '+';
    display: grid; place-items: center;
    width: 28px; height: 28px;
    background: var(--bg-2);
    border-radius: 50%;
    font-size: 1.3rem;
    line-height: 1;
    font-weight: 300;
    color: var(--accent);
    transition: transform .3s, background .2s, color .2s;
    flex-shrink: 0;
}
.faq[open] summary::after {
    transform: rotate(45deg);
    background: var(--accent);
    color: var(--on-accent);
}
.faq p {
    padding: 0 26px 22px;
    color: var(--ink-2);
    font-size: .95rem;
    line-height: 1.65;
}