/* Comparar Hojas de Cálculo – Preguntas frecuentes  (prefijo .chcq; mismos colores que el resto del sitio) */
.chcq {
	--chcq-azul: #2156D9;
	--chcq-azul-hover: #1A47B8;
	--chcq-menta: #2EC4A6;
	--chcq-menta-osc: #139A80;
	--chcq-marino: #0F1B3D;
	--chcq-pizarra: #5B6B82;
	--chcq-azul-claro: #EEF3FF;
	--chcq-menta-claro: #E7F8F3;
	--chcq-borde: #E4E9F2;
	--chcq-fondo: #F5F7FA;
	--chcq-top: 96px; /* espacio del header fijo al saltar a una categoría */
	font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	color: var(--chcq-marino);
	line-height: 1.55;
	box-sizing: border-box;
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding: 56px 24px 72px;
}
.chcq *, .chcq *::before, .chcq *::after { box-sizing: border-box; }
.chcq p, .chcq ul { margin: 0; }
.chcq ul { list-style: none; padding: 0; }
.chcq [hidden] { display: none !important; }
.chcq__sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- Cabecera ---------- */
.chcq__head { max-width: 720px; margin-bottom: 40px; }
.chcq .chcq__title {
	font-family: inherit;
	font-size: clamp(2rem, 1.4rem + 2vw, 2.75rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--chcq-marino);
	margin: 0 0 14px;
}
.chcq .chcq__desc { font-size: 1.0625rem; color: var(--chcq-pizarra); max-width: 56ch; margin-bottom: 28px; }

.chcq__search { position: relative; }
.chcq__search svg {
	position: absolute; left: 18px; top: 50%;
	width: 20px; height: 20px; margin-top: -10px;
	fill: none; stroke: var(--chcq-pizarra); stroke-width: 2; stroke-linecap: round;
	pointer-events: none;
}
.chcq .chcq__search input {
	width: 100%;
	font: inherit;
	font-size: 1rem;
	color: var(--chcq-marino);
	background: #fff;
	border: 1.5px solid var(--chcq-borde);
	border-radius: 12px;
	padding: 15px 18px 15px 50px;
	margin: 0;
	box-shadow: 0 1px 2px rgba(15, 27, 61, .04);
	transition: border-color .15s, box-shadow .15s;
	-webkit-appearance: none;
	appearance: none;
}
.chcq .chcq__search input:focus { outline: none; border-color: var(--chcq-azul); box-shadow: 0 0 0 4px rgba(33, 86, 217, .14); }
.chcq .chcq__count { font-size: .875rem; color: var(--chcq-pizarra); margin-top: 10px; }

/* ---------- Cuerpo: índice + preguntas ---------- */
.chcq__body { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; align-items: start; }
.chcq--single .chcq__body { grid-template-columns: minmax(0, 1fr); }
.chcq--single .chcq__list { max-width: 820px; }

.chcq__nav { position: sticky; top: var(--chcq-top); }
.chcq__nav ul { display: grid; gap: 2px; border-left: 2px solid var(--chcq-borde); }
.chcq__nav a {
	display: flex; justify-content: space-between; align-items: center; gap: 12px;
	margin-left: -2px;
	padding: 9px 12px 9px 16px;
	border-left: 2px solid transparent;
	color: var(--chcq-pizarra);
	font-size: .92rem;
	font-weight: 500;
	text-decoration: none;
	transition: color .15s, border-color .15s;
}
.chcq__nav a:hover { color: var(--chcq-marino); }
.chcq__nav a.is-active { color: var(--chcq-azul); border-left-color: var(--chcq-azul); font-weight: 600; }
.chcq__nav a:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--chcq-menta); border-radius: 6px; }
.chcq__num {
	font-size: .75rem; font-weight: 600;
	min-width: 26px; text-align: center;
	padding: 1px 8px; border-radius: 999px;
	background: var(--chcq-fondo); color: var(--chcq-pizarra);
}
.chcq__nav a.is-active .chcq__num { background: var(--chcq-azul-claro); color: var(--chcq-azul); }
.chcq__nav a.is-empty { opacity: .45; }
.chcq__toggle {
	margin-top: 20px;
	font: inherit; font-size: .88rem; font-weight: 600;
	color: var(--chcq-azul); background: transparent;
	border: 0; padding: 6px 0 6px 18px; cursor: pointer;
	text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px;
}
.chcq__toggle:hover { color: var(--chcq-azul-hover); }
.chcq__toggle:focus-visible { outline: 2px solid var(--chcq-menta); outline-offset: 2px; border-radius: 4px; }

.chcq__group { scroll-margin-top: var(--chcq-top); }
.chcq__group + .chcq__group { margin-top: 44px; }
.chcq .chcq__cat {
	font-family: inherit;
	font-size: 1.2rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--chcq-marino);
	margin: 0 0 8px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--chcq-marino);
}

/* ---------- Acordeón ---------- */
.chcq__item { border-bottom: 1px solid var(--chcq-borde); scroll-margin-top: var(--chcq-top); }
.chcq__q {
	list-style: none;
	display: flex; justify-content: space-between; align-items: flex-start; gap: 20px;
	padding: 18px 4px;
	cursor: pointer;
	font-size: 1.02rem;
	font-weight: 600;
	line-height: 1.45;
	color: var(--chcq-marino);
	transition: color .15s;
}
.chcq__q::-webkit-details-marker { display: none; }
.chcq__q::marker { content: ''; }
.chcq__q:hover { color: var(--chcq-azul); }
.chcq__q:focus-visible { outline: 2px solid var(--chcq-menta); outline-offset: 2px; border-radius: 6px; }
/* Signo + que gira a × al abrir */
.chcq__q i {
	position: relative; flex: none;
	width: 28px; height: 28px; margin-top: -2px;
	border-radius: 8px;
	background: var(--chcq-fondo);
	transition: background-color .2s;
}
.chcq__q i::before, .chcq__q i::after {
	content: ''; position: absolute; left: 50%; top: 50%;
	width: 12px; height: 2px; margin: -1px 0 0 -6px;
	border-radius: 2px; background: var(--chcq-azul);
	transition: transform .25s ease, background-color .2s;
}
.chcq__q i::after { transform: rotate(90deg); }
.chcq__item[open] > .chcq__q { color: var(--chcq-azul); }
.chcq__item[open] > .chcq__q i { background: var(--chcq-menta-claro); }
.chcq__item[open] > .chcq__q i::before { transform: rotate(45deg); }
.chcq__item[open] > .chcq__q i::after { transform: rotate(135deg); }
.chcq__item[open] > .chcq__q i::before, .chcq__item[open] > .chcq__q i::after { background: var(--chcq-menta-osc); }

.chcq__a { padding: 0 52px 22px 4px; color: #3A4A63; font-size: .98rem; max-width: 72ch; }
.chcq__item[open] .chcq__a { animation: chcq-in .22s ease-out; }
@keyframes chcq-in { from { opacity: 0; transform: translateY(-4px); } }
.chcq .chcq__more { margin-top: 10px; }
.chcq__more a {
	font-weight: 600; font-size: .92rem;
	color: var(--chcq-azul);
	text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px;
}
.chcq__more a:hover { color: var(--chcq-azul-hover); }
.chcq mark { background: #FFF1B8; color: inherit; border-radius: 3px; padding: 0 1px; }

/* ---------- Sin resultados y contacto ---------- */
.chcq__empty { padding: 32px 0 8px; color: var(--chcq-pizarra); }
.chcq .chcq__empty-title { font-weight: 600; color: var(--chcq-marino); margin-bottom: 4px; }

.chcq__contact {
	margin-top: 48px;
	display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
	padding: 24px 28px;
	border-radius: 14px;
	background: var(--chcq-menta-claro);
	border: 1px solid #C7EEE3;
}
.chcq .chcq__contact-title { font-weight: 700; font-size: 1.05rem; }
.chcq__contact p:not(.chcq__contact-title) { color: #3A4A63; font-size: .95rem; }
.chcq__btn {
	display: inline-block;
	font-weight: 600; font-size: .95rem;
	color: #fff; background: var(--chcq-azul);
	padding: 12px 22px; border-radius: 10px;
	text-decoration: none;
	transition: background-color .15s;
}
.chcq__btn:hover { background: var(--chcq-azul-hover); color: #fff; }
.chcq__btn:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(46, 196, 166, .45); }

/* ---------- Tableta y móvil ---------- */
@media (max-width: 900px) {
	.chcq { padding: 40px 20px 56px; }
	.chcq__head { margin-bottom: 24px; }
	.chcq__body { grid-template-columns: minmax(0, 1fr); gap: 20px; }
	.chcq__nav { position: static; display: flex; align-items: center; gap: 12px; }
	.chcq__nav ul {
		display: flex; gap: 8px; overflow-x: auto;
		border: 0; padding: 2px 0 6px;
		scrollbar-width: none;
		-webkit-overflow-scrolling: touch;
		flex: 1; min-width: 0;
	}
	.chcq__nav ul::-webkit-scrollbar { display: none; }
	.chcq__nav a {
		margin: 0; white-space: nowrap;
		padding: 8px 12px; border: 1.5px solid var(--chcq-borde); border-radius: 999px;
		background: #fff; font-size: .86rem;
	}
	.chcq__nav a.is-active { border-color: var(--chcq-azul); }
	.chcq__toggle { display: none; }
	.chcq__group + .chcq__group { margin-top: 32px; }
}
@media (max-width: 560px) {
	.chcq { padding: 28px 16px 48px; }
	.chcq__q { font-size: .98rem; gap: 14px; padding: 16px 2px; }
	.chcq__a { padding: 0 8px 18px 2px; }
	.chcq__contact { padding: 20px; }
	.chcq__btn { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
	.chcq *, .chcq *::before, .chcq *::after { animation: none !important; transition: none !important; }
}