/* ============================================================
 * Revista Rumo: home-only CSS overrides
 * Ajustes especificos da front-page (archetype D feature stream).
 * Carregado via enqueue condicional em functions.php (regra 4).
 * ============================================================ */

/* Slider hero: micro detalhes editoriais */
.rr-hero__feature {
	position: relative;
}
.rr-hero__feature::after {
	content: '';
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--rr-secondary) 0%, var(--rr-primary) 100%);
	z-index: 1;
	pointer-events: none;
}

/* Stream cards: alternancia visual sutil */
.rr-stream-card:nth-child(odd) {
	background: var(--rr-paper);
}
.rr-stream-card:nth-child(even) {
	background: var(--rr-paper);
	border-left: 3px solid var(--rr-secondary);
}
.rr-stream-card:nth-child(even) .rr-stream-card__body { padding-left: var(--rr-sp-sm); }

/* Block (categoria intercalada): kicker com underline */
.rr-block__kicker {
	position: relative;
	padding-bottom: 4px;
}
.rr-block__kicker::after {
	content: '';
	display: block;
	width: 24px;
	height: 2px;
	background: var(--rr-secondary);
	margin-top: 4px;
}

/* Animation entrada cards (subtle, respeitando prefers-reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
	.rr-block__grid .rr-card,
	.rr-stream__list .rr-stream-card {
		opacity: 0;
		transform: translateY(10px);
		animation: rr-card-in .42s ease forwards;
	}
	.rr-block__grid .rr-card:nth-child(1) { animation-delay: .04s; }
	.rr-block__grid .rr-card:nth-child(2) { animation-delay: .08s; }
	.rr-block__grid .rr-card:nth-child(3) { animation-delay: .12s; }
	.rr-block__grid .rr-card:nth-child(4) { animation-delay: .16s; }
	.rr-block__grid .rr-card:nth-child(n+5) { animation-delay: .20s; }

	.rr-stream__list .rr-stream-card:nth-child(n+1) { animation-delay: 0s; }

	@keyframes rr-card-in {
		to { opacity: 1; transform: translateY(0); }
	}
}

/* Hero excerpt + small title: line clamp para evitar overflow visual */
.rr-hero__excerpt {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.rr-hero__small-title {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.rr-hero__feature-title,
.rr-stream-card__title {
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Breaking strip: marquee subtle quando longo, sem JS */
@media (min-width: 901px) {
	.rr-breaking__list {
		flex-wrap: nowrap;
		overflow: hidden;
	}
	.rr-breaking__list li {
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		max-width: 280px;
	}
}

/* Newsletter CTA: detalhes finos */
.rr-newsletter {
	position: relative;
	overflow: hidden;
}
.rr-newsletter::before {
	content: '';
	position: absolute;
	top: -40px; right: -40px;
	width: 220px; height: 220px;
	background: radial-gradient(circle, rgba(226, 149, 120, .22) 0%, transparent 70%);
	pointer-events: none;
}