/* ============ INSTAGRAM FEED — GRILLA ============ */
#portada-social {
	/* Paleta del rediseño, acotada a esta sección */
	--sm-navy: #003049;
	--sm-parchment: #FDF0D5;
	--sm-brick: #C1121F;
	--sm-brick-dark: #780000;
	--sm-ink-soft: #5C7382;
	--sm-white: #FFFEFB;
	--sm-fuente: 'Outfit', 'Roboto', -apple-system, sans-serif;

	background: var(--sm-parchment);
	padding: 0;
}
#portada-social .ig-wrap {
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 28px;
	box-sizing: border-box;
}
/* ---- Encabezado ---- */
#portada-social .section-head {
	max-width: 640px;
	margin-bottom: 34px;
}
#portada-social .eyebrow {
	font-family: var(--sm-fuente);
	font-size: 12.5px;
	letter-spacing: .11em;
	text-transform: uppercase;
	color: var(--sm-brick);
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 10px;
}
#portada-social .eyebrow::before {
	content: '';
	width: 22px;
	height: 1.5px;
	background: var(--sm-brick);
	display: inline-block;
}
#portada-social h2 {
	font-family: var(--sm-fuente);
	font-weight: 700;
	color: var(--sm-navy);
	line-height: 1.12;
	font-size: clamp(28px, 4vw, 40px);
	margin: 12px 0 0;
}
#portada-social .lede {
	font-family: var(--sm-fuente);
	margin: 14px 0 0;
	font-size: 17px;
	line-height: 1.55;
	color: var(--sm-ink-soft);
	max-width: 640px;
}
/* ---- Grilla ---- */
#portada-feed {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 10px;
	margin-top: 34px;
}
.feed-publicacion {
	position: relative;
	aspect-ratio: 1 / 1;
	border-radius: 6px;
	overflow: hidden;
	background-color: var(--sm-white);
	box-shadow: 0 10px 22px rgba(24, 39, 65, .14);
}
.feed-publicacion .ig-enlace {
	display: block;
	position: relative;
	width: 100%;
	height: 100%;
	text-decoration: none;
}
.feed-publicacion img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .3s ease;
}
.feed-publicacion:hover img {
	transform: scale(1.06);
}
/* ---- Capa de pie de foto ---- */
.feed-publicacion .ig-capa {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	padding: 12px;
	box-sizing: border-box;
	background: linear-gradient(to top, rgba(0, 48, 73, .86) 0%, rgba(0, 48, 73, .38) 48%, rgba(0, 48, 73, .10) 100%);
	opacity: 0;
	transition: opacity .25s ease;
}
.feed-publicacion:hover .ig-capa,
.feed-publicacion .ig-enlace:focus-visible .ig-capa {
	opacity: 1;
}
.feed-publicacion .ig-capa p {
	font-family: var(--sm-fuente);
	margin: 0;
	color: var(--sm-white);
	font-size: 12.5px;
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
/* ---- Distintivo de video ---- */
.feed-publicacion .video-play {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: rgba(0, 48, 73, .62);
	color: var(--sm-white);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	padding-left: 2px;
	box-sizing: border-box;
}
/* ---- Esqueletos de carga ---- */
.feed-esqueleto {
	position: relative;
	aspect-ratio: 1 / 1;
	border-radius: 6px;
	overflow: hidden;
	background: #E8DFC8;
}
.feed-esqueleto::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .55) 50%, rgba(255, 255, 255, 0) 100%);
	transform: translateX(-100%);
	animation: ig-brillo 1.4s ease-in-out infinite;
}
@keyframes ig-brillo {
	100% { transform: translateX(100%); }
}
/* ---- Botón ---- */
#portada-social .ig-pie {
	text-align: center;
	margin-top: 32px;
}
#portada-social .btn {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-family: var(--sm-fuente);
	font-weight: 600;
	font-size: 15px;
	padding: 13px 24px;
	border-radius: 3px;
	border: 1.5px solid transparent;
	text-decoration: none;
	transition: transform .15s ease, background .2s ease;
}
#portada-social .btn-brick {
	background: var(--sm-brick);
	color: var(--sm-white);
}
#portada-social .btn-brick:hover {
	background: var(--sm-brick-dark);
	transform: translateY(-2px);
}
/* ---- Aparición al hacer scroll ---- */
#portada-social .reveal {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity .7s ease, transform .7s ease;
}
#portada-social .reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}
/* ---- Responsive ---- */
@media (max-width: 760px) {
	#portada-feed {
		grid-template-columns: repeat(3, 1fr);
	}
	#portada-social {
		padding: 48px 0;
	}
	#portada-social .ig-wrap {
		padding: 0 18px;
	}
}
@media (prefers-reduced-motion: reduce) {
	#portada-social .reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
	.feed-publicacion img,
	#portada-social .btn {
		transition: none;
	}
	.feed-publicacion:hover img {
		transform: none;
	}
	.feed-esqueleto::after {
		animation: none;
	}
}