/* InfoBowen — estilos principales */

:root {
	--ib-black: #000;
	--ib-ink: #111;
	--ib-text: #222;
	--ib-muted: #555;
	--ib-line: #d9d9d9;
	--ib-line-strong: #111;
	--ib-bg: #fff;
	--ib-highlight: #ececec;
	--ib-footer-text: #bdbdbd;
	--ib-accent: #e8672a;

	--ib-serif: "Merriweather", Georgia, "Times New Roman", serif;
	--ib-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--ib-logo: "Playfair Display SC", "Merriweather", Georgia, serif;

	--ib-max: 1200px;
	--ib-gutter: 16px;
	--ib-gap: 24px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--ib-bg);
	color: var(--ib-text);
	font-family: var(--ib-sans);
	font-size: 16px;
	line-height: 1.5;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}
.ib-skip:focus {
	clip: auto; width: auto; height: auto;
	z-index: 100; top: 8px; left: 8px;
	background: #fff; padding: 8px 12px;
}

.ib-container {
	max-width: var(--ib-max);
	margin: 0 auto;
	padding: 0 var(--ib-gutter);
}

/* ---------- Header ---------- */

.ib-header__bar { background: var(--ib-black); color: #fff; }

.ib-header__inner {
	display: grid;
	grid-template-columns: 40px 1fr 40px;
	align-items: center;
	min-height: 56px;
}

.ib-header__inner .ib-logo { grid-column: 2; justify-self: center; }
.ib-logo {
	font-family: var(--ib-logo);
	font-weight: 700;
	font-size: 28px;
	letter-spacing: .04em;
	color: #fff;
	line-height: 1;
}
.ib-logo:hover { text-decoration: none; }
.custom-logo-link { grid-column: 2; justify-self: center; }
.custom-logo { max-height: 40px; width: auto; }

.ib-search-link { grid-column: 3; justify-self: end; color: #fff; display: flex; }

.ib-menu-toggle {
	grid-column: 1;
	display: none;
	background: none; border: 0; padding: 8px; color: #fff; cursor: pointer;
}
.ib-menu-toggle__icon,
.ib-menu-toggle__icon::before,
.ib-menu-toggle__icon::after {
	display: block; width: 20px; height: 2px; background: currentColor; position: relative;
}
.ib-menu-toggle__icon::before,
.ib-menu-toggle__icon::after { content: ""; position: absolute; left: 0; }
.ib-menu-toggle__icon::before { top: -6px; }
.ib-menu-toggle__icon::after { top: 6px; }

.ib-nav { border-bottom: 1px solid var(--ib-line); }
.ib-nav__list {
	list-style: none; margin: 0; padding: 0;
	display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 28px;
}
.ib-nav__list a {
	display: block; padding: 12px 0;
	font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
	color: var(--ib-ink);
}

/* ---------- Main ---------- */

.ib-main { padding: 24px 0 48px; }

/* Volanta: "CATEGORÍA | Volanta" */
.ib-kicker {
	display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
	margin: 0 0 6px;
	font-size: 11px; line-height: 1.3; color: var(--ib-muted);
}
.ib-kicker__cat {
	font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--ib-ink);
}
.ib-kicker__cat + .ib-kicker__volanta {
	border-left: 1px solid var(--ib-muted); padding-left: 6px;
}

.ib-byline { margin: 8px 0 0; font-size: 11px; color: var(--ib-muted); }
.ib-byline strong { color: var(--ib-ink); font-weight: 700; }

.ib-card__title {
	margin: 0;
	font-family: var(--ib-serif);
	font-weight: 700;
	color: var(--ib-ink);
	line-height: 1.25;
	font-size: 18px;
}
.ib-card__excerpt { margin: 8px 0 0; font-size: 14px; color: var(--ib-text); }

.ib-media { display: block; overflow: hidden; background: var(--ib-highlight); }
.ib-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.ib-media:hover img { transform: scale(1.03); }

/* ---------- Portada: features ---------- */

.ib-features {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
	gap: var(--ib-gap);
	padding-top: 16px;
	border-top: 1px solid var(--ib-line-strong);
}

.ib-card--lead .ib-card__title { font-size: clamp(26px, 3vw, 34px); line-height: 1.2; }
.ib-card--lead .ib-card__excerpt { font-size: 15px; }
.ib-media--lead { margin-top: 16px; aspect-ratio: 16 / 9; }

.ib-features__side > .ib-card { padding: 16px 0; border-bottom: 1px solid var(--ib-line); }
.ib-features__side > .ib-card:first-child { padding-top: 0; }
.ib-features__side > .ib-card:last-child { border-bottom: 0; }

/* Tarjeta con imagen arriba */
.ib-media--card { aspect-ratio: 16 / 9; margin-bottom: 12px; }
.ib-card--top .ib-card__title { font-size: 18px; }

/* Tarjeta horizontal */
.ib-card--row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 110px;
	gap: 12px;
	align-items: start;
}
.ib-card--row.ib-card--nothumb { grid-template-columns: 1fr; }
.ib-media--thumb { aspect-ratio: 16 / 11; }
.ib-card--row .ib-card__title { font-size: 17px; }

/* Destacada con fondo gris */
.ib-card--highlight { background: var(--ib-highlight); height: 100%; }
.ib-card--highlight .ib-media--card { margin-bottom: 0; }
.ib-card--highlight .ib-card__body { padding: 16px 12px; }

/* ---------- Secciones de categoría ---------- */

.ib-section { margin-top: 40px; }
.ib-section__title {
	margin: 0 0 12px;
	font-family: var(--ib-sans);
	font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
	color: var(--ib-ink);
}

.ib-grid { display: grid; gap: 0 var(--ib-gap); }
.ib-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ib-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.ib-section--row3 .ib-grid > .ib-card {
	padding: 16px 0;
	border-top: 1px solid var(--ib-line);
	border-bottom: 1px solid var(--ib-line);
}

.ib-section--mix4 .ib-grid {
	padding: 12px 0;
	border-top: 1px solid var(--ib-line);
	border-bottom: 1px solid var(--ib-line);
}
.ib-col--row > .ib-card { padding: 0 0 12px; }
.ib-col--row > .ib-card + .ib-card { padding-top: 12px; border-top: 1px solid var(--ib-line); }
.ib-col--row .ib-card--row { grid-template-columns: minmax(0, 1fr) 90px; }
.ib-col--row .ib-card__title,
.ib-col--top .ib-card__title,
.ib-col--highlight .ib-card__title { font-size: 16px; }

/* ---------- Listados ---------- */

.ib-archive__header { padding: 8px 0 16px; border-bottom: 1px solid var(--ib-line-strong); margin-bottom: 8px; }
.ib-archive__title { margin: 0; font-family: var(--ib-serif); font-size: 32px; color: var(--ib-ink); }
.ib-archive__desc { color: var(--ib-muted); margin-top: 8px; }

.ib-card--list {
	display: grid;
	grid-template-columns: 280px minmax(0, 1fr);
	gap: var(--ib-gap);
	padding: 20px 0;
	border-bottom: 1px solid var(--ib-line);
}
.ib-card--list .ib-media--card { margin: 0; }
.ib-card--list .ib-card__title { font-size: 22px; }

.ib-empty { padding: 40px 0; color: var(--ib-muted); }

.pagination { margin-top: 24px; }
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.page-numbers {
	padding: 6px 12px; border: 1px solid var(--ib-line); font-size: 14px;
}
.page-numbers.current { background: var(--ib-black); color: #fff; border-color: var(--ib-black); }

.search-form { display: flex; gap: 8px; margin-top: 12px; max-width: 480px; }
.search-form label { flex: 1; }
.search-field { width: 100%; padding: 10px 12px; border: 1px solid var(--ib-line); font: inherit; }
.search-submit { padding: 10px 16px; background: var(--ib-black); color: #fff; border: 0; font: inherit; cursor: pointer; }

/* ---------- Nota ---------- */

.ib-article { max-width: 760px; margin: 0 auto; }
.ib-article__header { padding-top: 8px; }
.ib-article__title {
	margin: 4px 0 12px;
	font-family: var(--ib-serif); font-weight: 900;
	font-size: clamp(28px, 4vw, 42px); line-height: 1.15; color: var(--ib-ink);
}
.ib-article__bajada { margin: 0 0 16px; font-size: 19px; line-height: 1.45; color: var(--ib-text); }
.ib-article__meta {
	display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px;
	padding: 10px 0; border-top: 1px solid var(--ib-line); border-bottom: 1px solid var(--ib-line);
	font-size: 12px; color: var(--ib-muted);
}
.ib-article__meta .ib-byline { margin: 0; font-size: 13px; }
.ib-article__media { margin: 20px 0; }
.ib-article__media img { width: 100%; }
.ib-article__media figcaption { margin-top: 6px; font-size: 12px; color: var(--ib-muted); }

.ib-article__content {
	font-family: var(--ib-serif); font-size: 18px; line-height: 1.75; color: var(--ib-text);
}
.ib-article__content p { margin: 0 0 1.2em; }
.ib-article__content h2,
.ib-article__content h3 { font-family: var(--ib-serif); color: var(--ib-ink); line-height: 1.3; margin: 1.6em 0 .6em; }
.ib-article__content h2 { font-size: 24px; }
.ib-article__content h3 { font-size: 20px; }
.ib-article__content a { text-decoration: underline; }
.ib-article__content blockquote {
	margin: 1.5em 0; padding: 0 0 0 20px; border-left: 4px solid var(--ib-black);
	font-style: italic; font-size: 20px;
}
.ib-article__content ul,
.ib-article__content ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.ib-article__content figure { margin: 1.5em 0; }
.ib-article__content figcaption { font-family: var(--ib-sans); font-size: 12px; color: var(--ib-muted); }

.ib-article__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.ib-article__tags a {
	padding: 4px 10px; border: 1px solid var(--ib-line); font-size: 12px; text-transform: uppercase;
}

/* ---------- Footer ---------- */

.ib-footer { background: var(--ib-black); color: var(--ib-footer-text); padding: 24px 0; }
.ib-footer__list {
	list-style: none; margin: 0; padding: 0 0 20px;
	display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 40px;
	border-bottom: 1px solid #333;
}
.ib-footer__list a {
	color: #fff; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
}
.ib-footer__bottom {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 24px; align-items: center;
	padding-top: 20px;
}
.ib-footer__logo { color: #9a9a9a; font-size: 26px; }
.ib-footer__legal { font-size: 11px; line-height: 1.5; }
.ib-footer__legal p { margin: 0; }
.ib-footer__legal a { color: var(--ib-footer-text); }
.ib-social { display: flex; align-items: center; gap: 6px; }
.ib-social__label {
	margin-right: 8px; color: var(--ib-accent);
	font-size: 11px; font-weight: 700; text-transform: uppercase;
}
.ib-social__link {
	display: inline-flex; align-items: center; justify-content: center;
	width: 26px; height: 26px; border: 1px solid #888; border-radius: 50%; color: #fff;
}
.ib-social__link:hover { background: #fff; color: #000; text-decoration: none; }

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
	.ib-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px var(--ib-gap); }
	.ib-footer__bottom { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 860px) {
	.ib-features { grid-template-columns: 1fr; }
	.ib-grid--3 { grid-template-columns: 1fr; }
	.ib-section--row3 .ib-grid > .ib-card + .ib-card { border-top: 0; }
	.ib-card--list { grid-template-columns: 160px minmax(0, 1fr); gap: 16px; }
	.ib-card--list .ib-card__title { font-size: 18px; }
	.ib-card--list .ib-card__excerpt { display: none; }
}

@media (max-width: 640px) {
	.ib-menu-toggle { display: block; }
	.ib-logo { font-size: 24px; }
	.ib-nav { display: none; }
	.ib-nav.is-open { display: block; }
	.ib-nav__list { flex-direction: column; gap: 0; }
	.ib-nav__list a { padding: 12px 0; border-bottom: 1px solid var(--ib-line); }
	.ib-grid--4 { grid-template-columns: 1fr; }
	.ib-card--list { grid-template-columns: 1fr 110px; }
	.ib-card--list .ib-media--card { order: 2; aspect-ratio: 16 / 11; }
	.ib-footer__list { gap: 8px 20px; }
	.ib-social { flex-wrap: wrap; justify-content: center; }
}