/* Orgánica Digital · páginas internas (Servicios, Proyectos, 4 Ríos, Nosotros, Hablemos). Usa las variables de organica.css. */

.meta { font-size: 12px; color: var(--claro-meta); }
.oscuro-petroleo .meta { color: var(--petroleo-meta); }
.oscuro-noche .meta { color: var(--noche-meta); }
.meta-claro { color: var(--claro-meta); }
.t-sub { font-size: clamp(30px, 3vw, 42px); line-height: 1.1; font-weight: 500; letter-spacing: -0.02em; }
.t-caso { font-family: var(--display); font-size: clamp(56px, 6vw, 92px); line-height: .95; font-weight: 800; letter-spacing: -0.04em; }
.btn-p { background: var(--petroleo); color: var(--gris-calido); }
.btn-p:hover { background: var(--petroleo-linea); }
.btn-borde { background: transparent; color: var(--petroleo); border: 1px solid var(--petroleo); }
.btn-borde:hover { background: var(--petroleo); color: var(--gris-calido); }

/* Entrada partida */
.entrada { position: relative; }
.entrada-interna { min-height: max(100vh, 680px); }
.entrada-interna .entrada-texto { padding-bottom: 72px; }
.pie-panel { position: absolute; right: 20px; bottom: 16px; z-index: 2; font-size: 12px; color: var(--petroleo-meta); background: var(--petroleo); padding: 4px 8px; border-radius: 4px; }
.miga { text-decoration: none; color: var(--claro-meta); }
.miga:hover { text-decoration: underline; }
.ficha { margin-top: 32px; border: 1px dashed #87999E; border-radius: 4px; font-size: 13px; max-width: 34em; }
.ficha > div { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 12px; padding: 11px 16px; border-bottom: 1px dashed #CDD3D4; }
.ficha > div:last-child { border-bottom: 0; }
.ficha dt { color: var(--claro-meta); }
.ficha dd { margin: 0; }

/* Panel que se revela (caracteres → foto) */
.revela { background: transparent; overflow: hidden; container-type: inline-size; min-height: 420px; outline-offset: -3px; }
.revela .foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .8s; }
.revela .asc { position: absolute; left: 0; top: 50%; transform: translateY(-50%); margin: 0; font-family: var(--mono); color: var(--petroleo); font-size: calc(100cqw / 66); line-height: 1.02; letter-spacing: 0; transition: opacity .7s; }
.revela:hover .foto, .revela:focus-visible .foto, .revela.visto .foto { opacity: 1; }
.revela:hover .asc, .revela:focus-visible .asc, .revela.visto .asc { opacity: 0; }
.revela .pie-panel { color: var(--claro-meta); background: transparent; transition: opacity .5s; }
.revela:hover .pie-panel, .revela:focus-visible .pie-panel, .revela.visto .pie-panel { opacity: 0; }

/* Servicios: lista en acordeón */
.lista-servicios { padding-top: 72px; padding-bottom: 120px; color: var(--petroleo); }
.serv { border-top: 1px solid var(--petroleo); }
.serv:last-child { border-bottom: 1px solid var(--petroleo); }
.serv h2 { font: inherit; }
.serv-boton { width: 100%; display: grid; grid-template-columns: 90px minmax(0, 1fr) 32px; gap: 16px; align-items: baseline; text-align: left; background: transparent; border: 0; padding: 26px 0; cursor: pointer; color: inherit; font-family: inherit; }
.serv-n { font-size: 14px; }
.serv-t { display: block; font-size: clamp(26px, 2.6vw, 38px); line-height: 1.1; font-weight: 500; letter-spacing: -0.02em; }
.serv-boton:hover .serv-t { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; }
.serv-linea { display: block; margin-top: 6px; font-size: 17px; color: var(--claro-suave); }
.serv-signo { font-size: 26px; justify-self: end; transition: transform .25s; }
.serv-boton[aria-expanded="true"] .serv-signo { transform: rotate(45deg); }
.serv-tabla { margin: 0 0 32px 106px; border: 1px dashed #87999E; border-radius: 4px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); background: var(--gris-calido); }
.serv-tabla[hidden] { display: none; }
.serv-tabla > div { padding: 22px 24px; font-size: 16px; }
.serv-tabla > div + div { border-left: 1px dashed #87999E; }
.serv-tabla .meta { margin-bottom: 10px; }
.serv-empezar { display: flex; flex-direction: column; gap: 16px; }
.serv-empezar a { font-size: 13px; margin-top: auto; }

/* Servicios: boletos fijos */
.formas-sec > .ancho { padding-top: 80px; padding-bottom: 60px; }
.boletos { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.boleto-fijo { position: relative; background: #EFEFEF; color: var(--petroleo); border-radius: 12px; display: flex; flex-direction: column; }
.muesca-l, .muesca-r { position: absolute; top: 172px; width: 24px; height: 24px; border-radius: 50%; background: var(--petroleo); }
.muesca-l { left: -12px; }
.muesca-r { right: -12px; }
.boleto-fijo-arriba { padding: 24px 26px 20px; height: 184px; display: flex; flex-direction: column; justify-content: space-between; }
.oscuro-petroleo .boleto-fijo .meta { color: var(--claro-meta); }
.boleto-fijo-cifra { font-size: 64px; line-height: .9; font-weight: 500; letter-spacing: -0.04em; }
.boleto-fijo-unidad { font-size: 13px; }
.boleto-fijo-abajo { border-top: 1px dashed #87999E; padding: 20px 26px 26px; display: flex; flex-direction: column; gap: 14px; flex-grow: 1; font-size: 16px; }
.boleto-fijo-ent { font-size: 12px; color: var(--claro-suave); }
.od .nota-formas { margin-top: 36px; font-size: 13px; color: var(--petroleo-meta); max-width: 70em; }

/* Botones de selección (tipos, filtros, formulario) */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-btn, .chip-radio span { font-family: var(--mono); font-size: 13px; letter-spacing: .05em; min-height: 40px; padding: 0 14px; border-radius: 7px; cursor: pointer; border: 1px solid var(--petroleo-linea-fuerte); background: transparent; color: #EFEFEF; display: inline-flex; align-items: center; gap: 6px; }
.chip-btn[aria-pressed="true"] { border-color: #EFEFEF; background: #EFEFEF; color: var(--petroleo); }
.chip-n { opacity: .6; }

/* Servicios: tipo de institución */
.tipos-sec > .ancho { padding-top: 40px; padding-bottom: 120px; }
.tipos-sec .chips { margin: 28px 0 20px; }
.tabla-punteada { border: 1px dashed var(--petroleo-linea-fuerte); border-radius: 4px; margin: 0; }
.tabla-punteada[hidden] { display: none; }
.tabla-punteada > div { display: grid; grid-template-columns: minmax(150px, 280px) minmax(0, 1fr); gap: 24px; padding: 18px 22px; border-bottom: 1px dashed var(--petroleo-linea); }
.tabla-punteada > div:last-child { border-bottom: 0; }
.tabla-punteada dt { font-size: 12px; color: var(--petroleo-meta); }
.tabla-punteada dd { margin: 0; font-size: 17px; }
.tabla-punteada.mono dd { font-size: 13px; }

/* Cierre corto */
.cierre-corto { background: var(--gris-calido); color: var(--petroleo); }
.cierre-corto-fila { padding-top: 72px; padding-bottom: 60px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 28px; border-bottom: 1px solid #CDD3D4; }
.cierre-corto .t-seccion { max-width: 14em; }

/* Proyectos */
.proyectos-cab { padding-top: 150px; }
.proyectos-cab .t-entrada { max-width: 12em; }
.filtro { margin-top: 36px; padding-bottom: 28px; border-bottom: 1px solid var(--petroleo-linea); }
.proyectos-lista { padding-top: 40px; padding-bottom: 120px; }
.cartas-petroleo { gap: 44px 28px; }
.carta[hidden] { display: none; }
.cartas-petroleo .carta-caja { background: #072F3A; border-color: var(--petroleo-linea); }
.cartas-petroleo .carta .asc { color: var(--petroleo-meta); }
.cartas-petroleo .carta-pie { color: var(--petroleo-meta); }
.cartas-petroleo .carta-pendiente { background: #072F3A; color: var(--petroleo-meta); }
.carta-patron { position: absolute; inset: 0; padding: 14px; overflow: hidden; color: #3E5C65; word-break: break-all; font-size: calc(100cqw / 26); line-height: 1.15; }
.carta-d { display: block; margin-top: 8px; font-size: 15px; color: var(--petroleo-suave); }
.carta-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; font-size: 11px; }
.carta-tags span { border: 1px solid var(--petroleo-linea-fuerte); border-radius: 4px; padding: 2px 6px; color: #CED4D5; }
.sin-resultados { color: var(--petroleo-meta); }

/* Caso */
.caso-bloque { padding-top: 80px; padding-bottom: 100px; gap: 48px; align-items: start; }
.frase { font-size: clamp(24px, 2.3vw, 32px); line-height: 1.3; letter-spacing: -0.01em; }
.od .caso-parrafo { margin-top: 24px; color: var(--petroleo-suave); max-width: 36em; }
.caso-piezas { padding-bottom: 100px; }
.piezas { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 44px 28px; margin-top: 32px; }
.piezas img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; border-radius: 6px; border: 1px solid var(--petroleo-linea); }
.od .pieza-t { margin: 14px 0 6px; font-size: 13px; font-weight: 400; color: var(--blanco); }
.pieza-d { color: var(--petroleo-suave); font-size: 16px; }
.caso-cita { padding-top: 40px; padding-bottom: 120px; }
.caso-cita figure { border-top: 1px solid var(--petroleo-linea); border-bottom: 1px solid var(--petroleo-linea); padding: 64px 0; }
.caso-cita blockquote { font-size: clamp(36px, 4.6vw, 72px); line-height: 1.04; font-weight: 500; letter-spacing: -0.03em; max-width: 14em; }
.caso-cita figcaption { margin-top: 22px; font-size: 13px; }

/* Nosotros */
.historia { padding-top: 60px; padding-bottom: 120px; gap: 56px; align-items: start; }
.tabla-hitos { border: 1px dashed var(--noche); border-radius: 4px; padding: 22px 26px; font-size: 13px; background: var(--naranja); }
.tabla-hitos .fila { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 16px; padding: 9px 8px; border-bottom: 1px dashed #8E472D; color: var(--noche); }
.tabla-hitos .fila span:last-child { text-align: left; }
.tabla-hitos .fila { transition: background-color .2s ease, color .2s ease; }
.tabla-hitos .fila:hover { background: var(--noche); color: var(--gris-calido); }
.principios-sec > .ancho { padding-top: 80px; padding-bottom: 120px; }
.principios { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 48px; border-top: 1px solid var(--petroleo-linea); }
.principios > div { padding: 26px 24px 30px 0; border-bottom: 1px solid var(--petroleo-linea); }
.principios h3 { margin-bottom: 10px; font-size: 22px; line-height: 1.2; font-weight: 500; color: var(--blanco); max-width: 14em; }
.principios p { font-size: 16px; color: var(--petroleo-suave); max-width: 22em; }
.equipo-sec > .ancho { padding-top: 100px; padding-bottom: 120px; }
.equipo { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; margin: 40px 0 22px; }
.persona { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 22px; align-items: start; border: 1px solid var(--noche-linea); border-radius: 10px; padding: 18px; background: var(--noche); }
.persona-foto { display: block; aspect-ratio: 4 / 5; border-radius: 6px; background: var(--noche-panel); color: #525F6D; font-size: 11px; line-height: 1.1; overflow: hidden; padding: 8px; word-break: break-all; }
.persona h3 { font-size: 26px; line-height: 1.1; font-weight: 500; color: var(--blanco); }
.persona .meta { margin: 6px 0 14px; }
.od .persona-bio { margin-bottom: 14px; font-size: 16px; color: #CFD1D4; }
.persona a { font-size: 13px; }
.od .aliados-t { margin: 90px 0 18px; font-size: 26px; }
.aliados { border-top: 1px solid var(--noche-linea); }
.aliados > div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--noche-linea); font-size: 13px; }
.aliados > div span:last-child { color: var(--noche-meta); text-align: right; }

/* Hablemos */
.hablemos { min-height: max(100vh, 900px); }
.hablemos-panel .meta { color: var(--petroleo-meta); }
.hablemos .entrada-texto { gap: 26px; }
.hablemos .entrada-parrafo { margin-top: 0; font-size: 19px; }
.ficha-lado { margin-top: 0; max-width: 30em; }
.ficha-lado > div { display: flex; justify-content: space-between; }
.od .hablemos-panel { position: static; z-index: auto; background: var(--petroleo); color: #EFEFEF; display: flex; align-items: center; padding: 120px clamp(24px, 4vw, 64px) 72px; }
.hablemos-panel > * { position: relative; z-index: 2; }
.formulario { width: 100%; max-width: 640px; display: flex; flex-direction: column; gap: 18px; }
.campos-dos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.campo { display: flex; flex-direction: column; gap: 6px; font-family: var(--mono); font-size: 12px; letter-spacing: .05em; color: var(--petroleo-suave); }
.campo input, .campo select, .campo textarea { font-family: var(--sans); font-size: 17px; letter-spacing: 0; color: #EFEFEF; background: #072F3A; border: 1px solid var(--petroleo-linea-fuerte); border-radius: 6px; padding: 12px 14px; min-height: 46px; width: 100%; }
.campo textarea { resize: vertical; }
.campo-grupo { border: 0; margin: 0; padding: 0; }
.campo-grupo legend { font-size: 12px; letter-spacing: .05em; color: var(--petroleo-suave); margin-bottom: 8px; padding: 0; }
.chip-radio { position: relative; display: inline-flex; }
.chip-radio input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip-radio span { font-size: 12px; padding: 0 12px; border-radius: 6px; }
.chip-radio input:checked + span { border-color: #EFEFEF; background: #EFEFEF; color: var(--petroleo); }
.chip-radio input:focus-visible + span { outline: 2px solid var(--naranja); outline-offset: 2px; }
.miel { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-pie { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; border-top: 1px dashed var(--petroleo-linea-fuerte); padding-top: 18px; font-size: 13px; }
.form-pie strong { color: var(--blanco); font-weight: 500; }
.btn-enviar { font-size: 14px; letter-spacing: .05em; background: var(--naranja); color: var(--noche); border: 0; border-radius: 7px; padding: 0 22px; min-height: 48px; cursor: pointer; font-weight: 600; }
.btn-enviar:hover { background: #FF7E45; }
.form-error { background: var(--naranja); color: var(--noche); padding: 10px 14px; border-radius: 6px; font-size: 15px; }
.boleto-ok { width: 100%; max-width: 560px; position: relative; background: #EFEFEF; color: var(--petroleo); border-radius: 14px; }
.boleto-ok .muesca-l, .boleto-ok .muesca-r { top: 150px; width: 26px; height: 26px; }
.boleto-ok .muesca-l { left: -13px; }
.boleto-ok .muesca-r { right: -13px; }
.boleto-ok-arriba { padding: 28px 30px; height: 163px; display: flex; flex-direction: column; justify-content: space-between; }
.boleto-ok-arriba .meta { color: var(--claro-meta); }
.boleto-ok-t { font-size: 44px; line-height: 1; font-weight: 500; letter-spacing: -0.03em; }
.boleto-ok-abajo { border-top: 1px dashed #87999E; padding: 22px 30px 28px; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.despues { padding-top: 50px; padding-bottom: 100px; }
.od .pasos { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); border-top: 1px solid var(--noche); }
.pasos li { padding: 22px 24px 26px 0; border-bottom: 1px solid var(--noche); }
.pasos li span:first-child { display: block; font-size: 13px; margin-bottom: 10px; }
.pasos li span:last-child { display: block; font-size: 22px; line-height: 1.2; font-weight: 500; max-width: 13em; }

@media (max-width: 900px) {
	.entrada-interna { min-height: 0; }
	.entrada-interna .entrada-nube, .revela { min-height: 380px; }
	.serv-boton { grid-template-columns: 52px minmax(0, 1fr) 24px; gap: 10px; }
	.serv-tabla { margin-left: 0; }
	.serv-tabla > div + div { border-left: 0; border-top: 1px dashed #87999E; }
	.tabla-punteada > div { grid-template-columns: 1fr; gap: 6px; }
	.proyectos-cab { padding-top: 130px; }
	.persona { grid-template-columns: 1fr; }
	.persona-foto { max-width: 160px; }
	.hablemos { min-height: 0; }
	.od .hablemos-panel { padding-top: 56px; }
	.ficha > div { grid-template-columns: 110px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
	.revela .foto, .revela .asc, .serv-signo { transition: none; }
}

/* Vidrio en páginas internas */
.btn-p { --globo: #1E4954; --globo-t: var(--gris-calido); }
.btn-p:hover { background: var(--globo); }
.btn-borde { --globo: #8FA7AC; --globo-t: var(--noche); border: 0; }
.btn-borde:hover { background: var(--globo); color: var(--globo-t); }
.btn-enviar { position: relative; border-radius: 26px 20px 28px 18px / 20px 26px 18px 28px; transform: rotate(-1deg); outline: 2px solid transparent; outline-offset: 4px; transition: outline-color .2s ease; }
.btn-enviar:hover, .btn-enviar:focus-visible { background: var(--naranja); outline-color: var(--naranja); }
.cartas-petroleo .carta-caja { background: transparent; border-color: transparent; }
.piezas img { border: 0; border-radius: 0;
	-webkit-mask: var(--disuelve); mask: var(--disuelve); }
.revela .foto, .revela .asc {
	-webkit-mask: var(--disuelve); mask: var(--disuelve); }

/* Datos flotantes: fichas translúcidas sobre la nube de partículas */
.ficha, .tabla-punteada { border: 1px solid rgba(13, 52, 63, .1); border-radius: 16px; background: rgba(255, 255, 255, .5);
	-webkit-backdrop-filter: blur(16px) saturate(1.2); backdrop-filter: blur(16px) saturate(1.2);
	box-shadow: 0 24px 60px -24px rgba(13, 52, 63, .28); animation: flota 7s ease-in-out infinite; }
.ficha > div, .tabla-punteada > div { border-bottom: 1px solid rgba(13, 52, 63, .08); }
.ficha > div:last-child, .tabla-punteada > div:last-child { border-bottom: 0; }
.oscuro-petroleo .tabla-punteada, .oscuro-noche .tabla-punteada, .caso-oscuro .tabla-punteada { background: rgba(245, 244, 243, .06); border-color: rgba(245, 244, 243, .14); box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .5); }
.oscuro-petroleo .tabla-punteada > div, .oscuro-noche .tabla-punteada > div, .caso-oscuro .tabla-punteada > div { border-bottom-color: rgba(245, 244, 243, .1); }
.oscuro-petroleo .tabla-punteada > div:last-child, .oscuro-noche .tabla-punteada > div:last-child, .caso-oscuro .tabla-punteada > div:last-child { border-bottom: 0; }
@keyframes flota { 50% { transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) { .ficha, .tabla-punteada { animation: none; } }
.equipo-sec .aliados { margin-top: 36px; }

/* Proyectos: portafolio editorial. La imagen manda; el texto va debajo, como pie de obra. */
.portafolio { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 28px; row-gap: 150px; padding-top: 130px; padding-bottom: 80px; align-items: start; }
.obra { grid-column: 1 / -1; scroll-margin-top: 150px; }
.obra:nth-child(4n+2) { grid-column: 1 / span 7; }
.obra:nth-child(4n+3) { grid-column: 9 / span 4; margin-top: 220px; }
.obra:nth-child(4n+4) { grid-column: 3 / span 10; }
.obra-foto { position: relative; display: block; overflow: hidden; aspect-ratio: 21 / 9; container-type: inline-size; background: #072F3A; }
.obra:nth-child(4n+2) .obra-foto { aspect-ratio: 4 / 3; }
.obra:nth-child(4n+3) .obra-foto { aspect-ratio: 3 / 4; }
.obra:nth-child(4n+4) .obra-foto { aspect-ratio: 16 / 9; }
.obra-foto .foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s ease, transform 1.4s cubic-bezier(.2, .7, .2, 1); }
.obra-foto .asc { position: absolute; left: 0; top: 50%; transform: translateY(-50%); margin: 0; font-family: var(--mono); color: var(--petroleo-suave); font-size: calc(100cqw / 66); line-height: 1.02; letter-spacing: 0; transition: opacity 1.1s ease; }
.obra.visto .foto { opacity: 1; }
.obra.visto .asc { opacity: 0; }
.obra:hover .foto { transform: scale(1.02); }
.obra-pie { display: grid; grid-template-columns: 44px minmax(0, 1fr) minmax(0, 1.2fr); gap: 20px 28px; margin-top: 22px; align-items: start; }
.obra:nth-child(4n+2) .obra-pie, .obra:nth-child(4n+3) .obra-pie { grid-template-columns: 44px minmax(0, 1fr); }
.obra:nth-child(4n+2) .obra-caras, .obra:nth-child(4n+3) .obra-caras { grid-column: 2; }
.od .obra-num { margin: 0; padding-top: 8px; font-size: 13px; color: var(--naranja); }
.od .obra-t { margin: 0; font-family: var(--display); font-size: clamp(26px, 2.4vw, 36px); font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; color: var(--gris-calido); }
.od .obra-m { margin: 8px 0 0; font-size: 12px; color: var(--petroleo-meta); }
.obra-caras { margin: 0; padding-top: 6px; }
.obra-caras > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 8px 0; border-top: 1px solid var(--petroleo-linea); }
.obra-caras dt { font-size: 11px; color: var(--petroleo-meta); padding-top: 3px; }
.obra-caras dd { margin: 0; font-size: 14px; line-height: 1.5; color: var(--petroleo-suave); }
@media (max-width: 900px) {
	.portafolio { row-gap: 90px; padding-top: 80px; }
	.obra, .obra:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
	.obra:nth-child(n) .obra-foto { aspect-ratio: 4 / 3; }
	.obra-pie, .obra:nth-child(n) .obra-pie { grid-template-columns: 32px minmax(0, 1fr); }
	.obra-caras, .obra:nth-child(n) .obra-caras { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) { .obra-foto .foto, .obra-foto .asc { transition: none; } }
.otros-proy { padding-top: 60px; padding-bottom: 120px; }
.od .indice { list-style: none; margin: 18px 0 0; padding: 0; border-top: 1px solid var(--petroleo-linea-fuerte); }
.indice-fila { display: grid; grid-template-columns: 240px minmax(0, 1fr) minmax(0, 1.4fr); gap: 24px; align-items: baseline; padding: 18px 10px; margin: 0 -10px; border-bottom: 1px solid var(--petroleo-linea); border-radius: 3px; transition: background .25s, color .25s; }
.indice-m { font-size: 12px; color: var(--petroleo-meta); }
.indice-t { font-size: 20px; font-weight: 500; color: var(--gris-calido); }
.indice-d { font-size: 15px; color: var(--petroleo-suave); }
.indice-fila:hover { background: var(--gris-calido); }
.indice-fila:hover span { color: var(--petroleo); }
@media (max-width: 900px) {
	.indice-fila { grid-template-columns: 1fr; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) { .indice-fila { transition: none; } }

/* Fichas: galería de fotos */
.caso-galeria { padding-top: 20px; padding-bottom: 100px; }
.galeria { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; align-items: start; }
.galeria img { display: block; width: 100%; height: auto; }
.galeria img:nth-child(5n+1) { grid-column: span 4; }
.galeria img:nth-child(5n+2) { grid-column: span 2; }
.galeria img:nth-child(5n+3), .galeria img:nth-child(5n+4) { grid-column: span 3; }
.galeria img:nth-child(5n+5) { grid-column: 2 / span 4; }
@media (max-width: 900px) { .galeria { grid-template-columns: 1fr; } .galeria img:nth-child(n) { grid-column: auto; } }