/* FAQ: heading left, <details> accordion right. */
.faq { background: var(--ink); }
.faq__inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.faq__head { position: sticky; top: calc(var(--header-top) + var(--header-h) + 32px); }
.faq__head .btn { margin-top: 28px; }
.faq__head .icon { width: 18px; height: 18px; color: var(--cyan); }

.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
	display: flex; align-items: center; justify-content: space-between; gap: 20px;
	padding: 22px 0; cursor: pointer; list-style: none;
	font-size: 1.12rem; font-weight: 600; letter-spacing: -.015em;
	transition: color .25s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: #fff; }
.faq__item summary i { position: relative; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-strong); transition: transform .45s var(--ease), background-color .3s; }
.faq__item summary i::before, .faq__item summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; margin: -.75px 0 0 -5px; background: currentColor; border-radius: 2px; }
.faq__item summary i::after { transform: rotate(90deg); transition: transform .45s var(--ease); }
.faq__item[open] summary i { background: rgba(238, 241, 248, .08); }
.faq__item[open] summary i::after { transform: rotate(0deg); }
.faq__a { padding: 0 48px 24px 0; color: var(--paper-dim); font-size: 15.5px; line-height: 1.65; }
@media (prefers-reduced-motion: no-preference) {
	.faq__item[open] .faq__a { animation: faq-open .5s var(--ease); }
}
@keyframes faq-open { from { opacity: 0; transform: translateY(-6px); } }

@media (max-width: 899px) {
	.faq__inner { grid-template-columns: 1fr; }
	.faq__head { position: static; }
	.faq__a { padding-right: 0; }
}