/* ── Case studies · contenedor fluido ──
   El shell define el ancho máximo; todo el contenido usa 100% de ese espacio.
   Móvil: 100% · padding 16px
   Tablet: clamp(720px, 92vw, 1080px) · padding 24px
   Desktop: 1480px · padding fluido
*/

.page {
  width: 100%;
  margin-inline: auto;
  padding-inline: 1rem;
  container-type: inline-size;
}

/* ── Tipografía y ritmo · móvil (tokens en case-theme) ── */
body {
  font-size: var(--text-body, 16px);
  line-height: var(--leading-body, 1.62);
  letter-spacing: var(--tracking-body, -0.011em);
}

/* Masthead · título chico + tracking amplio; subtítulo más grande, ambos bold */
.story-masthead {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(32px, 6vh, 56px) 0 0;
  margin: 0;
  gap: clamp(14px, 2vh, 20px);
}

/* La tipografía del brand la posee case-theme.css. Aquí vivían font-size,
   font-weight y letter-spacing con la misma especificidad (0,2,0) y, al
   cargar esta hoja después, ganaban — por eso case-theme tenía que pelear con
   !important. Eran código muerto: se eliminan y el !important sobra. */
.story-masthead .story-brand {
  padding: 0;
  margin: 0;
  text-align: center;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--color-ink, #101012);
  width: auto;
  max-width: 100%;
}

.story-deck {
  margin: 0;
  max-width: 24ch;
  font-family: var(--font-display, "Inter", system-ui, sans-serif);
  font-size: var(--text-deck, clamp(28px, 5.8vw, 44px));
  font-weight: 700;
  letter-spacing: var(--tracking-display, -0.035em);
  line-height: var(--leading-display, 1.08);
  color: var(--color-ink, #101012);
  text-wrap: balance;
}

.story-masthead + .story-media,
.story-brand + .story-media {
  margin-top: clamp(20px, 3.5vh, 32px);
  margin-bottom: clamp(20px, 3vh, 32px);
}

.story-masthead + .story-media .figure-frame,
.story-brand + .story-media .figure-frame {
  height: 720px;
  border-radius: 16px;
}

.story-masthead + .story-media + .story-about,
.story-brand + .story-media + .story-about {
  border-top: none;
  margin-top: 0;
}

.story-section.story-about {
  background: var(--color-surface-sunken);
  border-top: none;
  border-radius: 16px;
  padding: clamp(24px, 4vw, 40px);
  margin-bottom: clamp(20px, 3vh, 32px);
}

.story-about + .story-body > .story-section:first-child {
  padding-top: clamp(32px, 5vh, 56px);
  border-top: none;
}

.story-masthead + .story-media .figure-frame img,
.story-brand + .story-media .figure-frame img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: top center;
}

.story-about .story-hero {
  padding: 0;
}

.story-hero-main > h2 {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-ink);
  font-size: clamp(22px, 5.5vw, 32px);
  margin: 0 0 clamp(18px, 3vh, 28px);
}

.story-hero {
  padding: clamp(20px, 4vh, 36px) 0 0;
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 0;
}

.story-hero-main,
.story-hero-line,
.story-hero-rail {
  grid-column: 1;
  min-width: 0;
}

.story-hero-main {
  display: flex;
  flex-direction: column;
}

.story-hero-line {
  display: none;
}

.story-hero-rail {
  grid-row: 2;
  margin-top: 1.25rem;
}

.story-hero-stats-slot {
  margin: 0 0 1.25rem;
  min-width: 0;
  width: 100%;
}

/* fallback si un case aún usa .story-brand solo (fuera de masthead) */
.story-brand {
  font-family: var(--font-display);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.story-lede {
  font-size: var(--text-lead, 1.125rem);
  line-height: var(--leading-relaxed, 1.68);
  letter-spacing: -0.014em;
  max-width: 52ch;
}

.role-meta {
  font-size: var(--text-small, 0.875rem);
  line-height: 1.45;
  letter-spacing: -0.008em;
}

.role-meta dt {
  font-family: var(--font-label);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-caption);
}

.role-meta dd {
  color: var(--color-ink);
  font-weight: 450;
}

.story-section {
  padding: clamp(28px, 5vh, 44px) 0;
}

.story-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2, clamp(22px, 5.5vw, 32px));
  font-weight: 650;
  letter-spacing: var(--tracking-h2, -0.03em);
  margin-bottom: 1.1rem;
  color: var(--color-ink);
}

.story-section h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: var(--tracking-h3, -0.022em);
  font-size: var(--text-h3, 1.125rem);
  margin: 1.75rem 0 0.65rem;
  color: var(--color-ink);
}

.story-section h2,
.story-section h3,
.figure-caption,
.story-quote blockquote {
  max-width: none;
}

/* Lectura cómoda: el texto no se estira a todo el shell ancho */
.story-section > p,
.decision p,
.story-lede,
.impact-head__lead,
.impact-card__body {
  max-width: 62ch;
}

.decision--compact p,
.decision--compact h3 {
  max-width: none;
}

.stat {
  padding: 14px 12px;
}

.stat b {
  font-size: clamp(20px, 5vw, 28px);
}

.figure-block {
  margin: 24px 0 6px;
}

/* Imágenes: siempre al ancho del contenedor */
.figure-frame {
  width: 100%;
  border: none;
  box-shadow: none;
  background: transparent;
}

.figure-grid .figure-frame {
  box-shadow: none;
}

.figure-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: contain;
  object-position: top center;
}

.story-media {
  margin-bottom: clamp(32px, 6vh, 56px);
}

.story-body .story-media {
  margin-top: 8px;
  margin-bottom: 24px;
}

.story-media .figure-placeholder--wide {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 0;
}

.story-media .figure-placeholder--phone {
  width: 100%;
  max-width: min(280px, 100%);
  aspect-ratio: 9 / 16;
  margin-inline: auto;
}

.figure-block .figure-placeholder--phone {
  max-width: min(280px, 100%);
  margin-inline: auto;
}

/* ── Stats ── */
.story-stats {
  width: 100%;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 20px);
  background: none;
  border: none;
  border-radius: 0;
  overflow: visible;
}

.story-stats .stat {
  background: none;
  padding: 0;
}

/* #000 puro era el elemento de mayor contraste de la página, y vivía dentro
   de la superficie más suave: el negro frío peleaba con el off-white cálido.
   --color-ink (#101012) es el negro del resto del sistema. El peso 900 se
   mantiene: es el único del sitio y ahí sí es un acento deliberado. */
.story-hero-stats-slot .stat b {
  font-weight: 900;
  color: var(--color-ink);
}

.story-hero-stats-slot .stat span {
  color: var(--color-ink);
  font-size: var(--text-eyebrow);
  line-height: 1.35;
}

/* ── Grids de figuras ── */
.figure-grid--2,
.figure-grid--3,
.figure-grid--4,
.figure-grid--5 {
  width: 100%;
  grid-template-columns: 1fr;
  gap: 8px;
}

.figure-grid .figure-frame,
.figure-grid .figure-placeholder {
  width: 100%;
}

.figure-grid .figure-placeholder {
  min-height: 120px;
}

/* ── Surface list (estática) ── */
.surface-list li {
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 14px;
  font-size: var(--text-small);
}

.role-meta div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.story-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0;
}

/* El borde iba en --color-body (#52525B): un contorno oscuro y pesado, el
   tratamiento de tag más ruidoso del sitio, y justo dentro del bloque que
   debe leerse como metadata calma. --color-border (#E7E5E4) desaparecería
   sobre el panel hundido, así que va --color-border-strong (#D6D3D1): sigue
   siendo hairline pero se sostiene sobre #EFECE6. */
.story-tags .tag {
  display: inline-flex;
  border: 1px solid var(--color-border-strong);
  padding: 4px 8px;
  border-radius: 4px;
  background: transparent;
  font-family: var(--font, "Inter", system-ui, sans-serif);
  font-size: var(--text-caption);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: normal;
  text-transform: none;
  color: var(--color-body);
}

.story-footer-inner {
  flex-direction: column;
  align-items: flex-start;
}

.data-table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  min-width: 360px;
  font-size: var(--text-caption);
}

.data-table th,
.data-table td {
  padding: 10px 12px;
}

/* Tablet · 768px+ */
@media (min-width: 768px) {
  body {
    font-size: 17px;
  }

  .page {
    max-width: clamp(720px, 92vw, 1080px);
    padding-inline: 1.5rem;
  }

  .story-masthead {
    padding-top: clamp(36px, 5.5vh, 56px);
  }

  .story-hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0;
    padding-top: 0;
    align-items: stretch;
  }

  .story-hero-main {
    grid-column: 1;
    grid-row: 1;
    height: 100%;
    padding-right: clamp(20px, 3vw, 40px);
  }

  .story-hero-rail {
    grid-column: 2;
    grid-row: 1;
    margin-top: 0;
    height: 100%;
    padding-left: clamp(20px, 3vw, 40px);
    border-left: 1px solid var(--color-border);
  }

  .story-hero-stats-slot {
    margin: 0 0 clamp(16px, 2.5vh, 24px);
    width: 100%;
    min-width: 0;
    flex-shrink: 0;
  }

  .story-hero-stats-slot .story-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: auto;
    gap: clamp(16px, 2.5vw, 28px);
    background: none;
    border: none;
  }

  .story-hero-stats-slot .stat {
    padding: 0;
    background: none;
  }

  .story-hero-stats-slot .story-stats--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .story-hero-stats-slot .stat {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }

  .story-hero-rail .role-meta {
    margin-top: 0;
  }

  .story-lede {
    font-size: 18px;
    max-width: 100%;
  }

  .story-hero-main > h2 {
    font-size: clamp(26px, 2.5vw, 32px);
    margin-bottom: 24px;
  }

  .story-section {
    padding: clamp(36px, 5vh, 56px) 0;
  }

  .story-section.story-about {
    padding: clamp(28px, 4vw, 48px);
    margin-bottom: clamp(28px, 4vh, 48px);
  }

  .story-about + .story-body > .story-section:first-child {
    padding-top: clamp(40px, 5vh, 64px);
  }

  .story-section h3 {
    font-size: 18px;
    margin: 32px 0 12px;
  }

  .stat {
    padding: 16px 14px;
  }

  .figure-block {
    margin: 28px 0 8px;
  }



  .story-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .figure-grid--2,
  .figure-grid--3,
  .figure-grid--4,
  .figure-grid--5 {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .surface-list li {
    grid-template-columns: 120px 1fr;
    gap: 14px;
    padding: 14px 16px;
    font-size: 15px;
  }

  .role-meta {
    font-size: 15px;
  }

  .role-meta div {
    grid-template-columns: 1fr;
    gap: 6px;
  }



  .story-footer-inner {
    flex-direction: row;
    align-items: center;
  }

  .data-table {
    min-width: 0;
    font-size: var(--text-small);
  }

  .data-table th,
  .data-table td {
    padding: 12px 14px;
  }
}

/* Desktop · 1024px+ */
@media (min-width: 1024px) {
  .page {
    max-width: 1480px;
    padding-inline: clamp(1.5rem, 3vw, 2.75rem);
  }

  body {
    font-size: 17.5px;
  }

  .story-masthead {
    padding-top: clamp(40px, 7vh, 72px);
  }

  .story-masthead .story-brand {
    font-size: var(--text-small);
    letter-spacing: 0.32em;
  }

  .story-deck {
    font-size: clamp(34px, 3.4vw, 48px);
    max-width: 22ch;
  }

  .story-hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0;
    padding-top: 0;
    align-items: stretch;
  }

  .story-hero-main,
  .story-hero-rail {
    height: 100%;
  }

  .story-hero-line {
    display: none;
  }

  .story-hero-main {
    grid-column: 1;
    grid-row: 1;
    padding-right: clamp(24px, 3vw, 48px);
  }

  .story-hero-rail {
    grid-column: 2;
    grid-row: 1;
    margin-top: 0;
    padding-left: clamp(24px, 3vw, 48px);
  }



  .story-section h2 {
    margin-bottom: 1.25rem;
  }

  .story-section h3 {
    margin: 2rem 0 0.75rem;
  }

  .story-section h3:first-of-type {
    margin-top: 1.5rem;
  }

  .stat {
    padding: 18px 16px;
  }

  .figure-block {
    margin: 32px 0 8px;
  }

  /* Imágenes a ancho completo del shell — sin recorte agresivo */
  .figure-frame img {
    max-height: none;
    object-fit: contain;
    object-position: top center;
  }

  .story-media {
    margin-bottom: clamp(48px, 8vh, 72px);
  }

  .story-masthead + .story-media,
  .story-brand + .story-media {
    margin-bottom: clamp(24px, 3vh, 40px);
  }

  .figure-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .figure-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .figure-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .figure-grid--5 {
    grid-template-columns: repeat(5, 1fr);
  }

  .surface-list li {
    grid-template-columns: 140px 1fr;
    gap: 16px;
  }
}

/* ═══════════════════════════════════════════════════════════
   ACT 2 · Decisiones → Impacto → Footer
   Composición editorial: jerarquía, ritmo, momentos de prueba
   ═══════════════════════════════════════════════════════════ */

/* ── Act head (Decisiones / simétrico a Cierre) ── */
.act-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(32px, 5vw, 48px);
  max-width: 40rem;
}

/* Clase duplicada a propósito: ".story-section p" (0,1,1) le ganaba a
   ".act-head__eyebrow" (0,1,0) y este eyebrow se renderizaba a tamaño de
   cuerpo (~17px) en mayúsculas y con tracking, en vez de a 12px. Mismo
   patrón que ya usaba .decision .decision__eyebrow. */
.act-head .act-head__eyebrow {
  margin: 0;
  font: 400 var(--text-eyebrow)/1 var(--font-label, "Geist", system-ui, sans-serif);
  letter-spacing: var(--tracking-eyebrow, 0.14em);
  text-transform: uppercase;
  color: var(--color-caption);
}

.act-head h2 {
  margin: 0;
}

.decisions-act.story-section {
  padding-top: clamp(40px, 6vh, 64px);
  padding-bottom: clamp(48px, 8vh, 80px);
}

.decisions-act > .act-head h2 {
  margin-bottom: 0;
}

/* Reset h3 margins inside decision blocks (layout owns spacing) */
.decisions-act .decision h3,
.decision h3 {
  margin: 0 0 0.7rem;
  font-size: var(--text-h3, clamp(1.125rem, 1.1vw + 0.75rem, 1.375rem));
  letter-spacing: var(--tracking-h3, -0.022em);
  line-height: var(--leading-tight, 1.2);
  color: var(--color-ink);
  max-width: 26ch;
}

.decision p {
  margin: 0 0 0.85rem;
  max-width: 62ch;
  font-size: var(--text-body, 1.0625rem);
  line-height: var(--leading-body, 1.62);
  letter-spacing: var(--tracking-body, -0.011em);
}

.decision p:last-child {
  margin-bottom: 0;
}

.decision + .decision,
.decision + .decision-rail,
.decision-rail + .decision {
  margin-top: clamp(40px, 7vh, 72px);
}

/* Lead · claim de alto peso, más aire, sin “card noise” */
.decision--lead {
  padding-bottom: clamp(8px, 1.5vh, 16px);
  border-bottom: 1px solid transparent;
  max-width: 40rem;
}

.decision--lead h3 {
  font-size: clamp(1.25rem, 1.6vw + 0.7rem, 1.625rem);
  max-width: 22ch;
  margin-bottom: 0.9rem;
  letter-spacing: -0.028em;
}

.decision--lead p {
  font-size: var(--text-lead, 1.125rem);
  line-height: var(--leading-relaxed, 1.68);
  letter-spacing: -0.014em;
  max-width: 46ch;
}

/* Compact · decisiones de soporte (densas, sin competir) */
.decision--compact {
  padding: clamp(18px, 2.5vw, 24px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-media, 14px);
}

.decision--compact h3 {
  font-size: clamp(16px, 1.6vw, 18px);
  max-width: none;
  margin-bottom: 8px;
}

.decision--compact p {
  font-size: 15px;
  line-height: 1.55;
  max-width: none;
  color: var(--color-body);
}

/* Rail · dos compactas en paralelo */
.decision-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(40px, 7vh, 72px);
}

.decision-rail .decision {
  margin-top: 0;
}

.decision-rail .decision + .decision {
  margin-top: 0;
}

@media (min-width: 768px) {
  .decision-rail {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: stretch;
  }

  .decision-rail .decision--compact {
    height: 100%;
  }
}

/* Hero proof · copy + escenario de evidencia */
.decision--hero .decision__copy {
  margin-bottom: clamp(20px, 3vw, 28px);
  max-width: 40rem;
}

.decision--hero .decision__copy h3 {
  font-size: clamp(1.2rem, 1.4vw + 0.7rem, 1.5rem);
  max-width: 24ch;
  margin-bottom: 0.8rem;
}

/* Stage claro · sin caja beige (solo el contenido)
   El board crema se reserva al spotlight oscuro */
.decision__stage {
  margin: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.decision__stage .figure-block {
  margin: 0;
}

.decision__stage .figure-block + .data-table-wrap,
.decision__stage .figure-block + .figure-block,
.decision__stage .data-table-wrap + .figure-block {
  margin-top: clamp(16px, 2.5vw, 24px);
}

.decision__stage .figure-caption {
  margin-top: 16px;
  padding-inline: 2px;
}

.decision__stage .data-table-wrap {
  margin: 0;
  background: var(--color-surface);
  box-shadow: 0 1px 2px rgba(16, 16, 18, 0.03);
}

/* Stage fuerte · momento “hero visual” del case (único board visible) */
.decision__stage--spotlight {
  padding: clamp(20px, 3vw, 36px);
  border-radius: var(--radius-stage, 18px);
  background:
    linear-gradient(145deg, #0C0C0D 0%, #161618 55%, #1C1C1F 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.decision__stage--spotlight .figure-caption__title {
  color: #FAFAF8;
}

.decision__stage--spotlight .figure-caption__role {
  color: #8E8E93;
}

.decision__stage--spotlight .figure-frame {
  border-radius: 12px;
  overflow: hidden;
}

.decision__stage--spotlight .data-table-wrap {
  background: var(--color-surface);
  border-color: transparent;
}

.decision__stage--spotlight .figure-grid {
  gap: clamp(12px, 2vw, 18px);
}

.decision__stage--spotlight .figure-grid .figure-block {
  margin: 0;
}

/* Flujo B2C · sin board; las pantallas van sueltas */
.decision__stage--flow {
  padding: 0;
  background: transparent;
  border: none;
}

.decision__stage--flow .figure-block--b2c-flow .figure-frame {
  border-radius: 0;
  overflow: visible;
  background: transparent;
}

/* Figura secundaria · menos peso que la prueba principal */
.figure-block--secondary {
  opacity: 0.98;
}

.figure-block--secondary .figure-frame {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.figure-block--secondary .figure-caption__title {
  font-size: var(--text-caption);
}

.figure-block--secondary .figure-caption__role {
  font-size: var(--text-caption);
}

/* Surface lists dentro de decision */
.decision .surface-list {
  margin-top: 20px;
  margin-bottom: 0;
  max-width: 48rem;
}

/* Before/after stage */
.decision__stage--compare .figure-grid--2 {
  gap: 12px;
}

@media (min-width: 768px) {
  .decision__stage--compare .figure-grid--2 {
    gap: 16px;
  }
}

/* ── Impact finale ── */
.page {
  --page-pad: 1rem;
}

@media (min-width: 768px) {
  .page { --page-pad: 1.5rem; }
}

@media (min-width: 1024px) {
  /* Debe coincidir con padding-inline de .page (evita desfase en full-bleed) */
  .page { --page-pad: clamp(1.5rem, 3vw, 2.75rem); }
}

.impact.impact--finale {
  padding-top: clamp(48px, 8vh, 80px);
  padding-bottom: clamp(48px, 8vh, 72px);
  border-top: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, transparent 0%, rgba(244, 244, 242, 0.65) 100%);
  /* banda suave a todo el ancho del shell, copy alineado al resto */
  margin-inline: calc(-1 * var(--page-pad));
  padding-inline: var(--page-pad);
}

.impact--finale .impact-head {
  margin-bottom: clamp(28px, 4vw, 40px);
}

.impact--finale .impact-stage {
  margin: 0 0 clamp(28px, 4vw, 40px);
  padding: clamp(14px, 2vw, 22px);
  border-radius: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 2px rgba(16, 16, 18, 0.03);
}

.impact--finale .impact-stage .figure-block {
  margin: 0;
}

.impact--finale .impact-grid {
  gap: 12px;
}

@media (min-width: 720px) {
  .impact--finale .impact-grid {
    gap: 14px;
  }
}

.impact--finale .impact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-media, 14px);
  padding: clamp(18px, 2.5vw, 22px);
  gap: 8px;
  transition: border-color 180ms ease, transform 180ms ease;
}

.impact--finale .impact-card:hover {
  border-color: var(--color-border-strong, #D6D3D1);
  transform: translateY(-1px);
}

.impact--finale .impact-takeaway {
  margin-top: clamp(32px, 5vw, 48px);
  padding: clamp(28px, 4vw, 40px);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(16, 16, 18, 0.03) 0%, transparent 42%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 2px rgba(16, 16, 18, 0.03);
}

.impact--finale .impact-takeaway blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw + 0.4rem, 1.625rem);
  font-weight: 550;
  letter-spacing: -0.028em;
  line-height: 1.35;
  max-width: 30rem;
  color: var(--color-ink);
}

.impact--finale .impact-takeaway figcaption {
  margin-top: 1.1rem;
  font-family: var(--font-label);
  font-size: var(--text-eyebrow, 0.75rem);
  letter-spacing: var(--tracking-eyebrow, 0.08em);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-caption);
}

.impact--finale .impact-card__body {
  font-size: var(--text-small, 0.875rem);
  line-height: 1.55;
  letter-spacing: -0.008em;
  color: var(--color-body);
}

.impact--finale .impact-head__lead {
  font-size: var(--text-body, 1.0625rem);
  line-height: var(--leading-body, 1.62);
  max-width: 40ch;
  color: var(--color-body);
}

/* ── Footer · mismo lenguaje que el index ── */
.story-site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  width: 100%;
  padding: 1.5rem 0 clamp(2rem, 4vh, 3rem);
  border-top: 1px solid var(--color-border);
}

.story-site-footer .mono-tag {
  font: 400 var(--text-eyebrow)/1 var(--font-label);
  letter-spacing: var(--tracking-eyebrow, 0.14em);
  text-transform: uppercase;
  color: var(--color-caption);
}

.story-site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.story-site-footer__nav a {
  font-size: var(--text-small);
  color: var(--color-caption);
  transition: color 0.2s ease;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

.story-site-footer__nav a:hover {
  color: var(--color-ink);
}

/* El nombre del copyright lleva a la home. Es la convención de footer —la
   marca vuelve al inicio— y evita meter un quinto enlace en una fila que ya
   tiene cuatro. Solo existe en los case studies: en la home apuntaría a sí
   misma, y un enlace que no lleva a ningún sitio es peor que texto plano.
   Subrayado discreto para que se lea como enlace sin competir con la nav. */
.story-site-footer__home {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--color-border-strong);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.story-site-footer__home:hover {
  color: var(--color-ink);
  text-decoration-color: currentColor;
}

/* Decision stages: figure frames breathe */
.decision__stage .figure-frame img {
  border-radius: 10px;
}

@media (min-width: 1024px) {
  .decision--hero .decision__copy {
    margin-bottom: 32px;
  }

  .decision__stage--spotlight {
    padding: 36px;
  }
}