/* ==========================================================================
   SCOLA — Editorial Portfolio (archive + single case study)
   Loaded ON TOP of editorial-home.css.

   v1.14.0 — Adaptado al dark mode mocha:
   - Hairlines rgba(10,10,10) → rgba(242,240,234) (cream-alpha)
   - Hero del case study: var(--ink) → var(--bg) (mocha dark, no cream)
   - Filter sticky bar: cream background → mocha dark con blur
   - Grid pattern del archive con 8 variantes (más ritmo asimétrico tipo Behance)
   - Gallery pattern del single con 7 variantes mejoradas
   ========================================================================== */

/* === PORTFOLIO ARCHIVE === */

.scola-eh__portfolio-hero {
	padding: 140px clamp(20px, 4vw, 48px) 80px;
	background: var(--bg);
	border-bottom: 1px solid rgba(242,240,234,0.10);
	position: relative;
	z-index: 2;
}

.scola-eh__portfolio-hero-inner {
	max-width: 1600px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
	gap: clamp(40px, 6vw, 100px);
	align-items: end;
}

@media (max-width: 968px) {
	.scola-eh__portfolio-hero-inner {
		grid-template-columns: 1fr;
		gap: 32px;
	}
}

.scola-eh__portfolio-h1 {
	font-size: clamp(56px, 10vw, 200px);
	font-weight: 300;
	line-height: 0.9;
	letter-spacing: -0.045em;
	color: var(--ink);
	font-family: var(--sans);
	margin: 0;
}

.scola-eh__portfolio-h1 em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__portfolio-intro {
	font-size: clamp(14px, 1.3vw, 16px);
	line-height: 1.6;
	color: var(--ink-2);
	max-width: 380px;
}

.scola-eh__portfolio-meta {
	margin-top: 24px;
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--muted);
	display: flex;
	gap: 24px;
	flex-wrap: wrap;
	padding-top: 24px;
	border-top: 1px solid rgba(242,240,234,0.10);
}

/* === FILTER BAR ===
   v1.14.0 — Bg dark mocha con blur (era cream con blur). Sticky persistente. */
.scola-eh__filter {
	padding: 20px clamp(20px, 4vw, 48px);
	border-bottom: 1px solid rgba(242,240,234,0.10);
	position: sticky;
	top: 0;
	z-index: 50;
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	background: rgba(26, 20, 16, 0.85);     /* dark mocha alpha */
}

.scola-eh__filter-inner {
	max-width: 1600px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	gap: clamp(16px, 3vw, 40px);
	flex-wrap: wrap;
}

.scola-eh__filter-label {
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--muted);
}

.scola-eh__filter-link {
	font-family: var(--sans);
	font-size: 14px;
	font-weight: 500;
	letter-spacing: -0.01em;
	color: var(--ink);
	padding: 6px 0;
	border-bottom: 1px solid transparent;
	transition: color 0.2s, border-color 0.2s;
}

.scola-eh__filter-link:hover { color: var(--orange); }
.scola-eh__filter-link.is-active { color: var(--orange); border-bottom-color: var(--orange); }

.scola-eh__filter-count {
	font-family: var(--mono);
	font-size: 10px;
	color: var(--muted);
	letter-spacing: 0.1em;
	margin-left: 4px;
	vertical-align: super;
}

/* === HORIZONTAL 3-BLOCK BANNERS ===
   v1.16.0 — Roberto: "banners horizontales no tan altos divididos en 3
   cuadros uno al lado del otro horizontalmente: imagen | título centrado
   vertical en grande | descripción + botón ver más. Para el segundo
   proyecto intercambiar las posiciones de derecha a izquierda. Banner
   fino en top con número de proyecto."
   Grid 3-col por proyecto. Alternar par/impar con --alt invierte el
   orden visual. Banner top con // PROJECT 01 / 04 + service + year. */

.scola-eh__pf-banners {
	max-width: 1600px;
	margin: 0 auto;
	padding: clamp(40px, 6vw, 96px) clamp(20px, 4vw, 48px);
	display: flex;
	flex-direction: column;
	gap: clamp(48px, 7vw, 96px);
	position: relative;
	z-index: 2;
}

.scola-eh__pf-banner {
	display: flex;
	flex-direction: column;
	gap: 0;
	position: relative;
}

/* Rail fino TOP con número de proyecto + service + year + client */
.scola-eh__pf-banner-rail {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 14px 0 18px;
	border-top: 1px solid rgba(242, 240, 234, 0.18);
	border-bottom: 1px solid rgba(242, 240, 234, 0.10);
	margin-bottom: 0;
	font-family: var(--mono);
	font-size: 10.5px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--muted);
	flex-wrap: wrap;
}

.scola-eh__pf-banner-num {
	color: var(--orange);
	font-weight: 600;
}

.scola-eh__pf-banner-divider {
	display: inline-block;
	width: 18px;
	height: 1px;
	background: rgba(242, 240, 234, 0.25);
}

.scola-eh__pf-banner-service,
.scola-eh__pf-banner-year,
.scola-eh__pf-banner-client {
	color: var(--ink);
	font-weight: 500;
}

/* Grid 3 columnas: imagen 1.2fr | título 1fr | body 1fr */
.scola-eh__pf-banner-grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr 1fr;
	gap: clamp(20px, 2.4vw, 40px);
	align-items: stretch;
	min-height: clamp(280px, 32vw, 420px);
	border-bottom: 1px solid rgba(242, 240, 234, 0.06);
	padding-bottom: clamp(20px, 3vw, 36px);
}

/* --- Block 1: IMAGEN ---------------------------------------- */
.scola-eh__pf-banner-image {
	position: relative;
	display: block;
	overflow: hidden;
	background: var(--cream);
	aspect-ratio: auto;
	min-height: clamp(220px, 28vw, 360px);
}

.scola-eh__pf-banner-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
	filter: grayscale(60%) contrast(1.02);
}

.scola-eh__pf-banner-image:hover img {
	transform: scale(1.04);
	filter: grayscale(0%) contrast(1.05);
}

/* --- Block 2: TÍTULO grande centrado verticalmente ---------- */
.scola-eh__pf-banner-title-cell {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	padding: clamp(8px, 1.6vw, 24px) clamp(8px, 1.6vw, 28px);
	text-decoration: none;
	color: inherit;
	transition: color 0.4s ease;
}

.scola-eh__pf-banner-title {
	font-family: var(--sans);
	font-size: clamp(36px, 5.4vw, 86px);
	font-weight: 400;
	line-height: 0.96;
	letter-spacing: -0.035em;
	color: var(--ink);
	margin: 0;
	transition: color 0.4s ease;
}

.scola-eh__pf-banner-title-cell:hover .scola-eh__pf-banner-title {
	color: var(--orange);
}

/* --- Block 3: DESCRIPCIÓN + CTA ----------------------------- */
.scola-eh__pf-banner-body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 28px;
	padding: clamp(8px, 1.6vw, 24px) clamp(8px, 1.6vw, 16px);
}

.scola-eh__pf-banner-desc {
	font-family: var(--sans);
	font-size: clamp(14px, 1.15vw, 17px);
	font-weight: 400;
	line-height: 1.6;
	color: rgba(242, 240, 234, 0.78);
	margin: 0;
	max-width: 36ch;
}

.scola-eh__pf-banner-cta {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	align-self: flex-start;
	font-family: var(--sans);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink);
	text-decoration: none;
	padding: 14px 22px;
	border: 1px solid rgba(242, 240, 234, 0.25);
	border-radius: 999px;
	background: transparent;
	transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.scola-eh__pf-banner-cta:hover {
	background: var(--orange);
	color: #1A1410;
	border-color: var(--orange);
	transform: translateY(-2px);
}

.scola-eh__pf-banner-cta-arrow {
	display: inline-block;
	transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.scola-eh__pf-banner-cta:hover .scola-eh__pf-banner-cta-arrow {
	transform: translateX(6px);
}

/* --- ALT layout: para banners pares invierten el orden ------ */
/* Roberto: "para el segundo proyecto intercambiar las posiciones de
   derecha a izquierda y de izquierda a derecha". */
.scola-eh__pf-banner--alt .scola-eh__pf-banner-grid {
	grid-template-columns: 1fr 1fr 1.2fr;
}

.scola-eh__pf-banner--alt .scola-eh__pf-banner-body {
	order: 1;
	align-items: flex-start;
}

.scola-eh__pf-banner--alt .scola-eh__pf-banner-title-cell {
	order: 2;
	justify-content: flex-end;
	text-align: right;
}

.scola-eh__pf-banner--alt .scola-eh__pf-banner-image {
	order: 3;
}

/* --- Responsive ---------------------------------------------- */
@media (max-width: 1100px) {
	.scola-eh__pf-banner-grid,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-grid {
		grid-template-columns: 1fr 1fr;
		grid-template-rows: auto auto;
	}
	.scola-eh__pf-banner-image,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-image {
		grid-column: 1 / -1;
		grid-row: 1;
		order: 0;
		min-height: clamp(240px, 38vw, 380px);
	}
	.scola-eh__pf-banner-title-cell,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-title-cell {
		grid-column: 1;
		grid-row: 2;
		order: 1;
		justify-content: flex-start;
		text-align: left;
	}
	.scola-eh__pf-banner-body,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-body {
		grid-column: 2;
		grid-row: 2;
		order: 2;
		align-items: flex-start;
	}
}

@media (max-width: 720px) {
	.scola-eh__pf-banners {
		padding: clamp(32px, 6vw, 72px) clamp(16px, 4vw, 32px);
		gap: clamp(36px, 8vw, 64px);
	}
	.scola-eh__pf-banner-grid,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-grid {
		grid-template-columns: 1fr;
		grid-template-rows: auto auto auto;
		min-height: auto;
		gap: 20px;
	}
	.scola-eh__pf-banner-image,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-image {
		grid-column: 1;
		grid-row: 1;
		min-height: clamp(220px, 56vw, 320px);
	}
	.scola-eh__pf-banner-title-cell,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-title-cell {
		grid-column: 1;
		grid-row: 2;
		padding: 0;
	}
	.scola-eh__pf-banner-body,
	.scola-eh__pf-banner--alt .scola-eh__pf-banner-body {
		grid-column: 1;
		grid-row: 3;
		padding: 0;
		gap: 18px;
	}
	.scola-eh__pf-banner-title {
		font-size: clamp(32px, 9vw, 56px);
	}
	.scola-eh__pf-banner-rail {
		font-size: 10px;
		gap: 10px;
	}
	.scola-eh__pf-banner-divider {
		width: 12px;
	}
}

/* Empty state */
.scola-eh__pf-empty {
	max-width: 600px;
	margin: clamp(60px, 8vw, 120px) auto;
	padding: clamp(60px, 8vw, 100px) clamp(24px, 4vw, 48px);
	text-align: center;
	color: var(--muted);
	font-family: var(--sans);
}

.scola-eh__pf-empty h2 {
	font-size: clamp(28px, 4vw, 56px);
	font-weight: 300;
	letter-spacing: -0.03em;
	color: var(--ink);
	margin: 0 0 16px;
}

.scola-eh__pf-empty h2 em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__pf-empty p {
	font-size: 16px;
	line-height: 1.6;
	color: var(--muted);
	max-width: 480px;
	margin: 0 auto;
}

/* === SINGLE CASE STUDY ===
   v1.14.0 — bg de var(--ink) (que en dark mode es cream y rompía el hero)
   a var(--bg) (dark mocha consistente con el resto). */

.scola-eh__cs-hero {
	position: relative;
	min-height: 100vh;
	min-height: 100dvh;
	background: var(--bg);                    /* dark mocha en lugar del cream */
	color: #FFFFFF;
	overflow: hidden;
	display: flex;
	align-items: flex-end;
	padding: 140px clamp(20px, 4vw, 48px) 80px;
	z-index: 2;
}

.scola-eh__cs-hero-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.scola-eh__cs-hero-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: brightness(0.50) contrast(1.05);
}

/* Vignette dark mocha sobre la imagen del hero del case study */
.scola-eh__cs-hero-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(to top,
		rgba(26,20,16,0.92) 0%,
		rgba(26,20,16,0.30) 55%,
		rgba(26,20,16,0.55) 100%);
}

.scola-eh__cs-hero-inner {
	position: relative;
	z-index: 1;
	max-width: 1600px;
	margin: 0 auto;
	width: 100%;
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
	gap: clamp(40px, 6vw, 100px);
	align-items: end;
}

@media (max-width: 968px) {
	.scola-eh__cs-hero-inner { grid-template-columns: 1fr; gap: 32px; }
}

.scola-eh__cs-kicker {
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--orange);
	margin-bottom: 24px;
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

.scola-eh__cs-h1 {
	font-size: clamp(56px, 9vw, 180px);
	font-weight: 300;
	line-height: 0.9;
	letter-spacing: -0.045em;
	color: #FFFFFF;
	font-family: var(--sans);
	margin: 0 0 32px;
}

.scola-eh__cs-h1 em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__cs-excerpt {
	font-size: clamp(16px, 1.5vw, 20px);
	line-height: 1.5;
	color: var(--light);
	max-width: 560px;
	margin-bottom: 32px;
}

.scola-eh__cs-meta-sidebar {
	display: flex;
	flex-direction: column;
	gap: 24px;
	padding-left: clamp(0px, 2vw, 24px);
	border-left: 1px solid rgba(255,255,255,0.2);
}

@media (max-width: 968px) {
	.scola-eh__cs-meta-sidebar {
		padding-left: 0;
		border-left: 0;
		border-top: 1px solid rgba(255,255,255,0.2);
		padding-top: 24px;
	}
}

.scola-eh__cs-meta-row {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.scola-eh__cs-meta-label {
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--muted);
}

.scola-eh__cs-meta-value {
	font-family: var(--sans);
	font-size: clamp(14px, 1.2vw, 16px);
	font-weight: 500;
	color: #FFFFFF;
}

/* Scroll indicator */
.scola-eh__cs-scroll {
	position: absolute;
	bottom: 24px;
	left: 50%;
	transform: translateX(-50%);
	font-family: var(--mono);
	font-size: 10px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.6);
	z-index: 2;
	animation: scolaScrollHint 2.4s ease infinite;
}

@keyframes scolaScrollHint {
	0%, 100% { transform: translate(-50%, 0); opacity: 0.6; }
	50%      { transform: translate(-50%, 8px); opacity: 1; }
}

/* === CASE STUDY CONTENT === */
.scola-eh__cs-body {
	max-width: 1100px;
	margin: 0 auto;
	padding: clamp(80px, 12vw, 160px) clamp(20px, 4vw, 48px);
}

.scola-eh__cs-section {
	margin-bottom: clamp(48px, 6vw, 96px);
	font-family: var(--sans);
}

.scola-eh__cs-section h2,
.scola-eh__cs-section h3 {
	font-family: var(--sans);
	font-weight: 400;
	letter-spacing: -0.025em;
	line-height: 1.1;
	color: var(--ink);
	margin: 0 0 24px;
}

.scola-eh__cs-section h2 {
	font-size: clamp(28px, 4vw, 56px);
	font-weight: 300;
}

.scola-eh__cs-section h2 em,
.scola-eh__cs-section h3 em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__cs-section p {
	font-size: clamp(16px, 1.3vw, 19px);
	line-height: 1.65;
	color: var(--ink-2);
	max-width: 760px;
	margin: 0 0 20px;
}

.scola-eh__cs-section p:last-child { margin-bottom: 0; }

/* === GALLERY (immersive) === */
.scola-eh__cs-gallery {
	margin: clamp(60px, 8vw, 100px) 0;
}

.scola-eh__cs-gallery-label {
	max-width: 1100px;
	margin: 0 auto clamp(32px, 4vw, 56px);
	padding: 0 clamp(20px, 4vw, 48px);
	display: flex;
	justify-content: space-between;
	align-items: end;
	gap: 24px;
	flex-wrap: wrap;
}

.scola-eh__cs-gallery-label h3 {
	font-size: clamp(28px, 4vw, 56px);
	font-weight: 300;
	letter-spacing: -0.03em;
	line-height: 1;
	margin: 0;
}

.scola-eh__cs-gallery-label h3 em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__cs-gallery-count {
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--muted);
}

.scola-eh__cs-gallery-grid {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: clamp(16px, 2vw, 24px);
	padding: 0 clamp(20px, 4vw, 48px);
	max-width: 1600px;
	margin: 0 auto;
}

.scola-eh__cs-gallery-item {
	position: relative;
	overflow: hidden;
	border-radius: 4px;
	background: var(--cream);
}

.scola-eh__cs-gallery-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
	display: block;
}

.scola-eh__cs-gallery-item:hover img {
	transform: scale(1.03);
}

/* Asymmetric gallery layout */
.scola-eh__cs-gallery-item:nth-child(7n+1) { grid-column: span 12; aspect-ratio: 16/9; }
.scola-eh__cs-gallery-item:nth-child(7n+2) { grid-column: span 5; aspect-ratio: 4/5; }
.scola-eh__cs-gallery-item:nth-child(7n+3) { grid-column: span 7; aspect-ratio: 4/3; }
.scola-eh__cs-gallery-item:nth-child(7n+4) { grid-column: span 7; aspect-ratio: 4/3; }
.scola-eh__cs-gallery-item:nth-child(7n+5) { grid-column: span 5; aspect-ratio: 4/5; }
.scola-eh__cs-gallery-item:nth-child(7n+6) { grid-column: span 6; aspect-ratio: 1/1; }
.scola-eh__cs-gallery-item:nth-child(7n+7) { grid-column: span 6; aspect-ratio: 1/1; }

@media (max-width: 768px) {
	.scola-eh__cs-gallery-item:nth-child(n) {
		grid-column: span 12 !important;
		aspect-ratio: 4/3 !important;
	}
}

/* === NEXT PROJECT ===
   v1.14.0 — bg de var(--ink) (cream en dark) → var(--cream) (dark mocha
   intermedio), para diferenciar visualmente del bg general sin perder dark. */
.scola-eh__cs-next {
	background: var(--cream);
	color: var(--ink);
	padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px);
	border-top: 1px solid rgba(242,240,234,0.08);
	position: relative;
	z-index: 2;
}

.scola-eh__cs-next-inner {
	max-width: 1600px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
	gap: clamp(40px, 6vw, 100px);
	align-items: center;
}

@media (max-width: 968px) {
	.scola-eh__cs-next-inner { grid-template-columns: 1fr; }
}

.scola-eh__cs-next-label {
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--orange);
	margin-bottom: 24px;
}

.scola-eh__cs-next-title {
	font-size: clamp(40px, 7vw, 120px);
	font-weight: 300;
	letter-spacing: -0.04em;
	line-height: 0.95;
	color: var(--ink);                    /* cream sobre dark mocha intermedio */
	font-family: var(--sans);
	margin: 0;
	transition: color 0.3s;
}

.scola-eh__cs-next-title em {
	font-family: var(--serif);
	font-style: italic;
	color: var(--orange);
	font-weight: 400;
}

.scola-eh__cs-next-link:hover .scola-eh__cs-next-title { color: var(--orange); }

.scola-eh__cs-next-media {
	aspect-ratio: 4/3;
	overflow: hidden;
	background: var(--bg);                  /* placeholder dark mocha */
}

.scola-eh__cs-next-media img {
	width: 100%; height: 100%; object-fit: cover;
	transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s;
	filter: brightness(0.80) grayscale(40%);
}

.scola-eh__cs-next-link:hover .scola-eh__cs-next-media img {
	transform: scale(1.04);
	filter: brightness(1);
}