/* =========================================================================
   Revista del Café Colombiano — hoja de identidad editorial
   Paleta: papel envejecido, tinta café tostado, sello dorado, cereza.
   Tipografía: Fraunces (titulares), Lora (lectura), Space Mono (cifras).
   ========================================================================= */

:root {
	--rc-paper:      #EFE7D8;
	--rc-paper-2:    #E6DCC8;
	--rc-ink:        #2B1B12;
	--rc-ink-soft:   #4A392D;
	--rc-masthead:   #1F140D;
	--rc-accent:     #8C2F1B; /* cereza de café, no terracota */
	--rc-gold:       #B08D3D;
	--rc-gold-soft:  #D9C48B;
	--rc-green:      #3F5C3A;
	--rc-line:       rgba(43, 27, 18, 0.18);

	--rc-font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
	--rc-font-body:    'Lora', Georgia, serif;
	--rc-font-mono:    'Space Mono', 'Courier New', monospace;
}

.rc-home-listado, .rc-archivo, .rc-periodico {
	color: var(--rc-ink);
	font-family: var(--rc-font-body);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

.rc-home-listado *, .rc-archivo *, .rc-periodico * { box-sizing: border-box; }

.rc-home-listado a, .rc-archivo a, .rc-periodico a { color: inherit; text-decoration: none; }

.rc-home-listado :focus-visible,
.rc-archivo :focus-visible,
.rc-periodico :focus-visible {
	outline: 2px solid var(--rc-gold);
	outline-offset: 2px;
}

.rc-eyebrow {
	display: inline-block;
	font-family: var(--rc-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--rc-accent);
	margin-bottom: 0.4rem;
}

.rc-rule { border: none; border-top: 1px solid var(--rc-line); margin: 0.6rem 0 1.4rem; }
.rc-rule--double {
	height: 5px;
	border: none;
	border-top: 3px solid var(--rc-ink);
	border-bottom: 1px solid var(--rc-ink);
	margin: 0.5rem 0 1.6rem;
}

.rc-vacio, .rc-sin-resultados {
	font-style: italic;
	color: var(--rc-ink-soft);
	padding: 1rem 0;
}

/* -------------------------------------------------------------------
   1) LISTADO DE PORTADA — orden FIFO, invita a entrar a la edición
   ------------------------------------------------------------------- */
.rc-home-listado {
	background: var(--rc-paper);
	padding: clamp(1.5rem, 4vw, 3rem);
	border: 1px solid var(--rc-line);
}

.rc-home-listado__titulo {
	font-family: var(--rc-font-display);
	font-optical-sizing: auto;
	font-weight: 600;
	font-size: clamp(1.8rem, 3.4vw, 2.6rem);
	margin: 0 0 0.2rem;
}

.rc-home-listado__cabeceras {
	display: grid;
	grid-template-columns: 3.5rem 6rem 1fr 5.5rem;
	gap: 1rem;
	font-family: var(--rc-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--rc-ink-soft);
	padding: 0 0.75rem 0.5rem;
	border-bottom: 1px solid var(--rc-line);
}

.rc-home-listado__filas { list-style: none; margin: 0; padding: 0; }

.rc-fila { border-bottom: 1px solid var(--rc-line); }
.rc-fila:last-child { border-bottom: none; }

.rc-fila__enlace {
	display: grid;
	grid-template-columns: 3.5rem 6rem 1fr 5.5rem;
	gap: 1rem;
	align-items: center;
	padding: 0.9rem 0.75rem;
	transition: background-color 0.15s ease, padding-left 0.15s ease;
}
.rc-fila__enlace:hover,
.rc-fila__enlace:focus-visible {
	background: var(--rc-paper-2);
	padding-left: 1.1rem;
}

.rc-fila__numero {
	font-family: var(--rc-font-mono);
	font-weight: 700;
	font-size: 1.4rem;
	color: var(--rc-accent);
}
.rc-fila__fecha {
	font-family: var(--rc-font-mono);
	font-size: 0.85rem;
	color: var(--rc-ink-soft);
}
.rc-fila__contenido strong {
	display: block;
	font-family: var(--rc-font-display);
	font-weight: 600;
	font-size: 1.05rem;
	margin-bottom: 0.15rem;
}
.rc-fila__resumen {
	display: block;
	font-size: 0.88rem;
	color: var(--rc-ink-soft);
}
.rc-fila__imagen img {
	width: 100%;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	display: block;
	filter: sepia(8%);
}

.rc-solo-desktop { display: block; }

@media (max-width: 640px) {
	.rc-home-listado__cabeceras { display: none; }
	.rc-fila__enlace { grid-template-columns: 2.6rem 1fr; grid-template-areas: "num contenido" "fecha contenido"; row-gap: 0.2rem; }
	.rc-fila__numero { grid-area: num; }
	.rc-fila__fecha { grid-area: fecha; }
	.rc-fila__contenido { grid-area: contenido; }
	.rc-solo-desktop { display: none; }
}

/* -------------------------------------------------------------------
   2) PÁGINA DE LA EDICIÓN — el "periódico" en sí
   ------------------------------------------------------------------- */
.rc-periodico { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1rem, 3vw, 2rem) 3rem; }

.rc-masthead { background: var(--rc-masthead); color: var(--rc-paper); padding: 1.6rem clamp(1rem, 3vw, 2.2rem) 1.4rem; margin: 0 calc(-1 * clamp(1rem, 3vw, 2rem)) 1.6rem; }
.rc-masthead .rc-rule--double { border-top-color: var(--rc-gold-soft); border-bottom-color: var(--rc-gold-soft); }

.rc-masthead__fila-superior {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-family: var(--rc-font-mono);
	font-size: 0.78rem;
	color: var(--rc-gold-soft);
	margin-bottom: 0.8rem;
	flex-wrap: wrap;
	gap: 0.4rem;
}
.rc-masthead__nav a { border-bottom: 1px solid transparent; }
.rc-masthead__nav a:hover { border-bottom-color: var(--rc-gold-soft); }

.rc-masthead__titulo-revista {
	font-family: var(--rc-font-display);
	font-weight: 700;
	text-align: center;
	font-size: clamp(1.9rem, 4.4vw, 3.1rem);
	letter-spacing: 0.01em;
	margin: 0;
}

.rc-masthead__fila-inferior { display: flex; align-items: center; gap: 1.4rem; }

.rc-sello {
	flex: none;
	width: 84px;
	height: 84px;
	border-radius: 50%;
	border: 3px solid var(--rc-gold);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	transform: rotate(-6deg);
	box-shadow: inset 0 0 0 3px rgba(217,196,139,0.25);
}
.rc-sello__no { font-family: var(--rc-font-mono); font-size: 0.6rem; letter-spacing: 0.12em; color: var(--rc-gold-soft); }
.rc-sello__num { font-family: var(--rc-font-mono); font-size: 1.7rem; font-weight: 700; color: var(--rc-paper); line-height: 1; }

.rc-masthead__tema-central h2 {
	font-family: var(--rc-font-display);
	font-weight: 600;
	font-size: clamp(1.2rem, 2.6vw, 1.6rem);
	margin: 0 0 0.25rem;
}
.rc-masthead__tema-central p { margin: 0; color: var(--rc-gold-soft); font-size: 0.92rem; max-width: 60ch; }

/* Cuerpo: índice | columnas | lateral */
.rc-cuerpo {
	display: grid;
	grid-template-columns: 200px minmax(0, 1fr) 220px;
	gap: 2rem;
	align-items: start;
}

.rc-indice__titulo {
	font-family: var(--rc-font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--rc-accent);
	border-bottom: 1px solid var(--rc-line);
	padding-bottom: 0.4rem;
	margin: 1.4rem 0 0.6rem;
}
.rc-indice__titulo:first-child { margin-top: 0; }
.rc-indice__lista, .rc-indice__temas { list-style: none; margin: 0; padding: 0; }
.rc-indice__lista li, .rc-indice__temas li { margin-bottom: 0.55rem; font-size: 0.9rem; line-height: 1.35; }
.rc-indice__lista a:hover, .rc-indice__temas a:hover { color: var(--rc-accent); }

.rc-columnas {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.8rem 1.6rem;
	align-items: start;
}

.rc-articulo { border-top: 3px solid var(--rc-ink); padding-top: 0.8rem; }
.rc-articulo__tema {
	display: inline-block;
	font-family: var(--rc-font-mono);
	font-size: 0.65rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--rc-green);
	margin-bottom: 0.35rem;
}
.rc-articulo__titulo {
	font-family: var(--rc-font-display);
	font-weight: 600;
	font-size: 1.18rem;
	line-height: 1.25;
	margin: 0 0 0.5rem;
}
.rc-articulo__media img { width: 100%; height: auto; display: block; margin-bottom: 0.6rem; filter: sepia(6%); }
.rc-articulo__cuerpo, .rc-articulo__intro { font-size: 0.94rem; }
.rc-articulo__cuerpo p, .rc-articulo__intro p { margin: 0 0 0.8rem; }

.rc-clamp { max-height: 10.5em; overflow: hidden; position: relative; }
.rc-clamp::after {
	content: '';
	position: absolute; left: 0; right: 0; bottom: 0; height: 2.6em;
	background: linear-gradient(to bottom, rgba(239,231,216,0), var(--rc-paper) 85%);
}
.rc-articulo--expandido .rc-clamp { max-height: none; }
.rc-articulo--expandido .rc-clamp::after { display: none; }

.rc-leer-mas {
	background: none; border: none; cursor: pointer; padding: 0.4rem 0 0;
	font-family: var(--rc-font-mono); font-size: 0.78rem; color: var(--rc-accent);
	letter-spacing: 0.04em;
}
.rc-leer-mas:hover { text-decoration: underline; }

/* Gráfica */
.rc-articulo--grafica { background: var(--rc-paper-2); padding: 0.9rem 1rem 1.1rem; border-top-color: var(--rc-gold); }
.rc-grafica-wrap { position: relative; height: 200px; }
.rc-grafica-canvas { width: 100% !important; height: 100% !important; }

/* Video — ocupa 2 de las 3 columnas */
.rc-articulo--video { grid-column: span 2; border-top-color: var(--rc-accent); }
.rc-video-wrap { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; margin-bottom: 0.6rem; }
.rc-video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Lateral: publicidad + nota editorial */
.rc-publicidad {
	border: 1px dashed var(--rc-line);
	padding: 0.8rem;
	margin-bottom: 1.4rem;
}
.rc-publicidad__etiqueta {
	display: block;
	font-family: var(--rc-font-mono);
	font-size: 0.62rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--rc-ink-soft);
	margin-bottom: 0.4rem;
}
.rc-sobre-revista { font-size: 0.85rem; color: var(--rc-ink-soft); }
.rc-sobre-revista h3 { font-family: var(--rc-font-display); font-size: 1rem; color: var(--rc-ink); margin: 0 0 0.4rem; }

@media (max-width: 980px) {
	.rc-cuerpo { grid-template-columns: 1fr; }
	.rc-indice, .rc-lateral { order: 3; }
	.rc-columnas { grid-template-columns: repeat(2, minmax(0, 1fr)); order: 2; }
	.rc-articulo--video { grid-column: span 2; }
}
@media (max-width: 620px) {
	.rc-masthead__fila-inferior { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
	.rc-columnas { grid-template-columns: 1fr; }
	.rc-articulo--video { grid-column: span 1; }
}

/* -------------------------------------------------------------------
   3) ARCHIVO — hemeroteca buscable
   ------------------------------------------------------------------- */
.rc-archivo { background: var(--rc-paper); padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid var(--rc-line); }
.rc-archivo__titulo { font-family: var(--rc-font-display); font-weight: 600; font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin: 0 0 0.2rem; }

.rc-archivo__filtros {
	display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: end;
	margin-bottom: 1.8rem; padding-bottom: 1.4rem; border-bottom: 1px solid var(--rc-line);
}
.rc-campo { display: flex; flex-direction: column; gap: 0.3rem; }
.rc-campo label { font-family: var(--rc-font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rc-ink-soft); }
.rc-campo input, .rc-campo select {
	font-family: var(--rc-font-body); font-size: 0.9rem; padding: 0.45rem 0.6rem;
	border: 1px solid var(--rc-line); background: #fff; color: var(--rc-ink); min-width: 8rem;
}
.rc-boton {
	font-family: var(--rc-font-mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
	background: var(--rc-ink); color: var(--rc-paper); border: 1px solid var(--rc-ink);
	padding: 0.55rem 1.1rem; cursor: pointer; transition: opacity 0.15s ease;
}
.rc-boton:hover { opacity: 0.85; }
.rc-boton--fantasma { background: transparent; color: var(--rc-ink); }

.rc-archivo__grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.6rem; }

.rc-tarjeta { display: block; background: #fff; border: 1px solid var(--rc-line); position: relative; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.rc-tarjeta:hover, .rc-tarjeta:focus-visible { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(43,27,18,0.12); }

.rc-tarjeta__sello {
	position: absolute; top: 0.7rem; left: 0.7rem; z-index: 1;
	font-family: var(--rc-font-mono); font-weight: 700; font-size: 0.8rem;
	background: var(--rc-ink); color: var(--rc-paper); padding: 0.25rem 0.55rem;
}
.rc-tarjeta__media { aspect-ratio: 4/3; background: var(--rc-paper-2); overflow: hidden; }
.rc-tarjeta__media img { width: 100%; height: 100%; object-fit: cover; filter: sepia(8%); }
.rc-tarjeta__cuerpo { padding: 0.9rem 1rem 1.1rem; }
.rc-tarjeta__fecha { font-family: var(--rc-font-mono); font-size: 0.72rem; color: var(--rc-ink-soft); }
.rc-tarjeta__titulo { font-family: var(--rc-font-display); font-size: 1.05rem; font-weight: 600; margin: 0.3rem 0 0.4rem; }
.rc-tarjeta__resumen { font-size: 0.85rem; color: var(--rc-ink-soft); margin: 0; }

@media (prefers-reduced-motion: reduce) {
	.rc-fila__enlace, .rc-tarjeta, .rc-boton { transition: none; }
}