/* Dirección B · «Índice»: blanco frío, sans geométrica + mono de ficha técnica.
   Portada de catálogo: titular arriba en papel, foto apaisada a sangre debajo, ficha mono al pie.
   Cartera en rejilla de tarjetas pequeñas (sin carril). */
:root {
  --c-fondo: #FFFFFF; /* blanco como su web: el naranja pasa 3,29:1 en texto grande */
  --c-texto: #171717;
  --c-acento: #FF4F00; /* naranja de Casa First: punto, filetes, flecha */
  --c-suave: #F3F1EC;
  --f-display: "Urbanist", "Helvetica Neue", Arial, sans-serif;
  --f-texto: "Urbanist", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "Urbanist", "Helvetica Neue", Arial, sans-serif; /* antes DM Mono: la tipografía sigue al logo redondo */
  --escala: .92;
}
[data-variante="indice"] h1, [data-variante="indice"] h2, [data-variante="indice"] h3 { font-weight: 500; letter-spacing: -.03em; }
[data-variante="indice"] .eyebrow, [data-variante="indice"] .label, [data-variante="indice"] .zonas__title,
[data-variante="indice"] .zona__num, [data-variante="indice"] .rail__count, [data-variante="indice"] .contacto__list dt {
  font-family: var(--f-mono); letter-spacing: .08em;
}
[data-variante="indice"] .header:not(.is-solid) { color: var(--c-texto); }

/* ---------- Portada de catálogo ---------- */
[data-variante="hero-indice"] {
  display: grid; grid-template-rows: auto minmax(0, 1fr) auto; justify-content: stretch;
  background: var(--c-fondo); color: var(--c-texto);
}
[data-variante="hero-indice"] .hero__media { position: relative; inset: auto; grid-row: 2; }
[data-variante="hero-indice"] .hero__shade { display: none; }
[data-variante="hero-indice"] .hero__inner {
  grid-row: 1; display: grid; grid-template-columns: minmax(0, 1fr); justify-items: start;
  align-items: start; gap: 0;
  padding-top: calc(var(--header-h) + clamp(12px, 2.5vh, 32px)); padding-bottom: clamp(20px, 3vh, 32px);
}
[data-variante="hero-indice"] .hero__title { max-width: none; font-size: calc(clamp(2.2rem, 1.1rem + 3vw, 4.4rem) * var(--escala)); line-height: 1; }
[data-variante="hero-indice"] .hero__dek { margin: 14px 0 0; color: var(--mute); max-width: 56ch; }
[data-variante="hero-indice"] .hero__actions { margin: 20px 0 0; align-items: center; gap: 28px; }
[data-variante="hero-indice"] .hero__foot { grid-row: 3; border-top: 0; min-height: 56px; display: grid; grid-template-columns: 1fr auto auto; gap: 24px; }
[data-variante="hero-indice"] .hero__caption,
[data-variante="hero-indice"] .hero__ref { font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; color: var(--c-texto); white-space: normal; text-wrap: balance; }
[data-variante="hero-indice"] .hero__ref { color: var(--mute); text-transform: uppercase; }
[data-variante="hero-indice"] .hero__toggle span { border-color: var(--c-texto); }
[data-variante="hero-indice"] .hero__toggle[aria-pressed="true"] span { border-left-color: var(--c-texto); }

@media (max-width: 899px) {
  [data-variante="hero-indice"] { height: 100svh; min-height: 640px; }
  [data-variante="hero-indice"] .hero__inner { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; padding-bottom: 24px; }
  [data-variante="hero-indice"] .hero__title { grid-row: auto; }
  [data-variante="hero-indice"] .hero__actions { margin-top: 6px; }
  [data-variante="hero-indice"] .hero__ref { display: none; }
}

/* ---------- Cartera: rejilla de tarjetas pequeñas, ficha mono ---------- */
[data-variante="cartera-indice"] .track {
  grid-auto-flow: row; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(40px, 4vw, 64px) var(--gap);
  overflow: visible; scroll-snap-type: none; cursor: auto;
}
[data-variante="cartera-indice"] .card:nth-child(n + 7) { display: none; }
[data-variante="cartera-indice"] .rail__foot { display: none; }
[data-variante="cartera-indice"] .card__media { aspect-ratio: 4 / 3; }
[data-variante="cartera-indice"] .card__chips { position: static; gap: 0; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
[data-variante="cartera-indice"] .chip { padding: 0; background: none; border-radius: 0; color: var(--c-texto); font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; }
[data-variante="cartera-indice"] .chip + .chip { margin-left: auto; color: var(--mute); }
[data-variante="cartera-indice"] .card__title { margin-top: 10px; font-size: calc(1.2rem * var(--escala)); }
[data-variante="cartera-indice"] .card__meta { font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; }
@media (max-width: 899px) {
  [data-variante="cartera-indice"] .track { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 14px; }
}
@media (max-width: 600px) {
  [data-variante="cartera-indice"] .track { grid-template-columns: minmax(0, 1fr); gap: 44px; }
}

[data-variante="hero-indice"] .hero__title, [data-variante="hero-indice"] .hero__dek { text-shadow: none; }

/* Logo: la cabecera va en papel desde el principio, así que lleva el logo normal (el claro solo con el menú abierto) */
html:not(.menu-open) [data-variante="indice"] .header:not(.is-solid) .brand__logo[data-logo="normal"] { display: block; }
html:not(.menu-open) [data-variante="indice"] .header:not(.is-solid) .brand__logo[data-logo="claro"] { display: none; }

/* v3: índice numerado en naranja (texto grande sobre blanco) */
[data-variante="cartera-indice"] .track { counter-reset: n; }
[data-variante="cartera-indice"] .card { counter-increment: n; }
[data-variante="cartera-indice"] .card__link::before {
  content: counter(n, decimal-leading-zero); display: block; margin-bottom: 10px;
  font-family: var(--f-display); font-weight: 500; font-size: 12px; line-height: 1; letter-spacing: .08em; color: var(--mute);
}
[data-variante="indice"] .claims b { color: var(--c-acento); }
[data-variante="hero-indice"] .hero__title { font-weight: 600; }

/* Críticas 21-10: titulares equilibrados, nota de la cita */
[data-variante="indice"] .h2, [data-variante="indice"] .statement, [data-variante="indice"] .lead,
[data-variante="indice"] .footer__claim, [data-variante="indice"] .cita blockquote, [data-variante="hero-indice"] .hero__title { text-wrap: balance; }
.cita__nota { text-transform: none; letter-spacing: .02em; font-size: 12px; opacity: .8; }