/* =============================================
   CASE STUDY LAYOUT — v2
   Medidas tomadas de arounda.agency/works/altis
   Tipografía: SOLO Poppins (Trap queda para el logo)
   ============================================= */

/* ---- Amor Sans Pro — tipografía real de la marca Ameli ----
   Solo se usa para mostrar el espécimen en la card de tipografías */
@font-face {
  font-family: 'Amor Sans Pro';
  src: url('Ameli/FUENTES/AmorSansPro.woff2') format('woff2'),
       url('Ameli/FUENTES/AmorSansPro.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Amor Sans Pro';
  src: url('Ameli/FUENTES/AmorSansPro-Bold.woff2') format('woff2'),
       url('Ameli/FUENTES/AmorSansPro-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Amor Sans Pro';
  src: url('Ameli/FUENTES/AmorSansPro-Italic.woff2') format('woff2'),
       url('Ameli/FUENTES/AmorSansPro-Italic.woff') format('woff');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  /* ---- Layout ---- */
  --cs-pad: 60px;              /* container padding */
  --cs-maxw: 1440px;           /* → contenido 1320px */

  /* ---- Color ---- */
  --cs-ink: #0a0a0a;
  --cs-dim: #6b6b6b;
  --cs-hair: rgba(0, 0, 0, 0.12);
  --cs-hair-soft: rgba(0, 0, 0, 0.07);
  --cs-surface-1: #f7f7f7;     /* cards gris */
  --cs-surface-2: #f3f3f3;     /* cards resultados */
  --cs-outline: #dce5e0;
  --cs-cell: rgba(21, 21, 21, 0.04);   /* celdas de la card de datos */
  --cs-body-ink: #3a3a3a;              /* cuerpo de texto, más suave que los títulos */

  /* ---- Radios ---- */
  --cs-r-pill: 50px;
  --cs-r-img: 24px;
  --cs-r-card: 24px;
  --cs-r-card-lg: 32px;

  /* ---- Escala tipográfica ---- */
  --cs-fs-hero:   clamp(3rem, 7.5vw, 6.5rem);
  --cs-fs-h2:     clamp(2rem, 3.8vw, 3.5rem);   /* 56px */
  --cs-fs-h3:     1.625rem;                     /* 26px */
  --cs-fs-figure: 5rem;                         /* 80px */
  --cs-fs-lead:   1.5rem;                       /* 24px */
  --cs-fs-body:   1.25rem;                      /* 20px */
  --cs-fs-sm:     1rem;                         /* 16px */
  --cs-fs-xs:     0.875rem;                     /* 14px */
  --cs-fs-label:  0.75rem;                      /* 12px */

  --cs-fw-light: 300;
  --cs-fw-reg:   400;
  --cs-fw-med:   500;
  --cs-fw-semi:  600;

  --cs-lh-tight: 1.05;
  --cs-lh-head:  1.2;
  --cs-lh-body:  1.5;
  --cs-lh-loose: 1.6;
}

/* Modo oscuro: los textos y superficies del caso son fijos por defecto
   (pensados sobre fondo blanco) — acá los invertimos para que el cuerpo
   principal se lea sobre el fondo oscuro del sitio. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --cs-ink: #f2f0ec;
    --cs-dim: rgba(242, 240, 236, 0.64);
    --cs-hair: rgba(255, 255, 255, 0.14);
    --cs-hair-soft: rgba(255, 255, 255, 0.08);
    --cs-surface-1: #1c1b19;
    --cs-surface-2: #201f1d;
    --cs-outline: rgba(255, 255, 255, 0.18);
    --cs-cell: rgba(255, 255, 255, 0.06);
    --cs-body-ink: rgba(242, 240, 236, 0.85);
  }
}
:root[data-theme="dark"] {
  --cs-ink: #f2f0ec;
  --cs-dim: rgba(242, 240, 236, 0.64);
  --cs-hair: rgba(255, 255, 255, 0.14);
  --cs-hair-soft: rgba(255, 255, 255, 0.08);
  --cs-surface-1: #1c1b19;
  --cs-surface-2: #201f1d;
  --cs-outline: rgba(255, 255, 255, 0.18);
  --cs-cell: rgba(255, 255, 255, 0.06);
  --cs-body-ink: rgba(242, 240, 236, 0.85);
}

/* Paleta de la marca del caso — se sobreescribe por proyecto */
.case[data-brand="ameli"] {
  --brand-magenta: #EC008C;
  --brand-violeta: #6E1B56;
  --brand-negro:   #0A0A0A;
  --brand-beige:   #D9CBBE;
  --brand-blanco:  #FFFFFF;

  --brand-1: var(--brand-magenta);   /* acento principal */
  --brand-2: var(--brand-beige);     /* fondo suave */
}

/* Bitart — glitch, bitmap y estética cripto (confirmado 01-sep-2026) */
.case[data-brand="bitart"] {
  --brand-magenta:  #F200E2;   /* fucsia del logo */
  --brand-amarillo: #F2F324;   /* amarillo de la placa 06 */
  --brand-azul:     #0C3AF1;   /* azul de la placa 06 */
  --brand-verde:    #12E29C;   /* verde menta de acento */
  --brand-negro:    #0A0A0A;
  --brand-blanco:   #FFFFFF;

  --brand-1: var(--brand-magenta);   /* acento principal */
  --brand-2: #E3F9F1;                /* menta muy claro, fondo suave */
}
/* Bitart define 6 valores de color */
.case[data-brand="bitart"] .cs-swatches { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1100px) {
  .case[data-brand="bitart"] .cs-swatches { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .case[data-brand="bitart"] .cs-swatches { grid-template-columns: repeat(2, 1fr); }
}

/* La imagen de portada de Newpaton es una composición ancha con varios celulares:
   con object-fit:cover el marco angosto del hero la recortaba por arriba y abajo,
   cortando los teléfonos a la mitad. Como su fondo ya es negro, igual que el hero,
   "contain" muestra la composición completa sin que se note el letterboxing. */
.case[data-brand="newpaton"] .cs-hero-image {
  object-fit: contain;
  background: #000;
}

/* Newpaton — fotografía de producto y marca propia (19-oct-2026) */
.case[data-brand="newpaton"] {
  --brand-negro:  #303030;
  --brand-rojo:   #BE4801;
  --brand-dorado: #BF7300;
  --brand-1: var(--brand-rojo);
  --brand-2: #F4F0EC;
}
/* Newpaton define 8 valores de color (paleta "New") */
.case[data-brand="newpaton"] .cs-swatches { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) {
  .case[data-brand="newpaton"] .cs-swatches { grid-template-columns: repeat(2, 1fr); }
}

/* Plasmadex — DeFi, confianza en un entorno sin red de contención (19-oct-2026) */
.case[data-brand="plasmadex"] {
  --brand-violeta: #6D28D9;
  --brand-negro:   #0A0A0A;
  --brand-1: var(--brand-violeta);
  --brand-2: #F1EBFC;
}

/* Surprise! — regalos y experiencias, emoción y anticipación (19-oct-2026) */
.case[data-brand="surprise"] {
  --brand-rosa:   #E63887;
  --brand-negro:  #0A0A0A;
  --brand-1: var(--brand-rosa);
  --brand-2: #FDEEF4;
}
/* 6 pasos reales de proceso: 3 columnas x 2 filas */
.cs-steps.cs-steps--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1024px) {
  .cs-steps.cs-steps--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cs-steps.cs-steps--3 { grid-template-columns: 1fr; }
}

/* Vibrant — billetera cripto, violeta/negro con acento amarillo flúo (19-oct-2026) */
.case[data-brand="vibrant"] {
  --brand-violeta: #7C3AED;
  --brand-amarillo: #E6FF3A;
  --brand-negro:   #0A0A0A;
  --brand-1: var(--brand-violeta);
  --brand-2: #F2EBFE;
}

/* Divi — agente financiero: azul, confianza y aviso a tiempo (10-sep-2026) */
.case[data-brand="divi"] {
  --brand-azul:    #155DFC;   /* azul Divi, botones y acento */
  --brand-celeste: #82BFFF;   /* celeste de apoyo */
  --brand-gris:    #F4F5F5;   /* gris de superficies */
  --brand-negro:   #0E0E0F;

  --brand-1: var(--brand-azul);   /* acento principal */
  --brand-2: #E9F1FF;             /* celeste muy claro, fondo suave */
}
/* Divi define 5 valores de color */
.case[data-brand="divi"] .cs-swatches { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1100px) {
  .case[data-brand="divi"] .cs-swatches { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .case[data-brand="divi"] .cs-swatches { grid-template-columns: repeat(2, 1fr); }
}
/* Roboto para el espécimen tipográfico de Divi */
.case[data-brand="divi"] .cs-type-sample--roboto {
  font-family: 'Roboto', system-ui, sans-serif;
  font-weight: 400;
}
.case[data-brand="divi"] .cs-type-sample--roboto.is-semi { font-weight: 600; }

/* Grilla de proceso de 5 pasos (Design Thinking) — entra en una sola fila en desktop.
   Doble clase para ganarle a la regla global `.cs-steps { repeat(4,1fr) }` que va más abajo. */
.cs-steps.cs-steps--5 { grid-template-columns: repeat(5, 1fr); gap: 16px; }
.cs-steps.cs-steps--5 .cs-step { padding: 18px; }
.cs-steps.cs-steps--5 .cs-step-n { width: 28px; height: 28px; }
.cs-steps.cs-steps--5 .cs-step-t { margin-top: 12px; font-size: 1.125rem; }
.cs-steps.cs-steps--5 .cs-step-items { margin-top: 16px; padding: 0 14px; }
.cs-steps.cs-steps--5 .cs-step-items li { padding: 12px 0; font-size: 0.8125rem; }
@media (max-width: 1024px) {
  .cs-steps.cs-steps--5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .cs-steps.cs-steps--5 { grid-template-columns: 1fr; }
}

/* =============================================
   MAPA DE FLUJO — diagrama en código, bilingüe (reemplaza el JPG)
   ============================================= */
.flowmap {
  border: 1px solid var(--cs-hair);
  border-radius: var(--cs-r-img);
  padding: 40px;
  background: #fff;
}
.flowmap-head { margin-bottom: 32px; }
.flowmap-title {
  font-size: var(--cs-fs-h3);
  font-weight: var(--cs-fw-semi);
  line-height: var(--cs-lh-head);
  color: var(--cs-ink);
}
.flowmap-sub {
  margin-top: 8px;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-reg);
  line-height: var(--cs-lh-body);
  color: var(--cs-dim);
}
.flowmap-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  padding: 22px;
  border-radius: var(--cs-r-card);
}
.flowmap-row + .flowmap-row { margin-top: 12px; }
.flowmap-row--a { background: #ECF7F1; }
.flowmap-row--b { background: var(--brand-2, #E9F1FF); }
.flowmap-row--c { background: #FDF1E7; }
.flowmap-label-t {
  display: block;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-semi);
  line-height: 1.3;
}
.flowmap-row--a .flowmap-label-t { color: #147A50; }
.flowmap-row--b .flowmap-label-t { color: var(--brand-azul, #155DFC); }
.flowmap-row--c .flowmap-label-t { color: #C06A1B; }
.flowmap-label-s {
  display: block;
  margin-top: 6px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  color: var(--cs-dim);
}
.flowmap-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 6px;
}
.flowmap-node {
  padding: 10px 14px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--cs-hair);
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-med);
  line-height: 1.3;
  color: var(--cs-ink);
}
.flowmap-sep {
  color: var(--cs-dim);
  font-size: var(--cs-fs-xs);
  user-select: none;
}
.flowmap-node--handoff {
  background: var(--brand-azul, #155DFC);
  border-color: var(--brand-azul, #155DFC);
  color: #fff;
  font-weight: var(--cs-fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.flowmap-node--now {
  background: #D9660E;
  border-color: #D9660E;
  color: #fff;
  font-weight: var(--cs-fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.flowmap-aside {
  display: block;
  margin-top: 12px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-med);
  line-height: 1.4;
}
.flowmap-row--a .flowmap-aside { color: #147A50; }
.flowmap-row--c .flowmap-aside { color: #C06A1B; }
.flowmap-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 12px;
  border-radius: var(--cs-r-pill);
  background: rgba(21, 93, 252, 0.12);
  font-size: var(--cs-fs-label);
  font-weight: var(--cs-fw-med);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-azul, #155DFC);
}
.flowmap-detail {
  margin-top: 14px;
  padding: 16px 18px;
  border: 1px dashed var(--brand-azul, #155DFC);
  border-radius: var(--cs-r-card);
}
.flowmap-detail-t {
  display: block;
  margin-bottom: 8px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-semi);
  color: var(--brand-azul, #155DFC);
}
.flowmap-detail li {
  position: relative;
  padding-left: 16px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  line-height: 1.7;
  color: var(--cs-ink);
}
.flowmap-detail li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--cs-dim);
}
.flowmap-note {
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: var(--cs-r-card);
  background: #EEF3FF;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  line-height: 1.6;
  color: #37414f;
}
.flowmap-note strong { color: var(--brand-azul, #155DFC); font-weight: var(--cs-fw-semi); }

@media (max-width: 820px) {
  .flowmap { padding: 24px; }
  .flowmap-row { grid-template-columns: 1fr; gap: 14px; padding: 18px; }
}

/* Todo el caso usa Poppins */
.case,
.case h1, .case h2, .case h3, .case h4, .case p, .case span, .case li {
  font-family: var(--font-body);
}

.case { padding-top: 0; }

/* style.css define `section { padding:100px 40px 100px 80px; max-width:1200px }`
   de forma global. Dentro del caso lo anulamos y mandan las clases cs-*. */
.case section { max-width: none; margin: 0; padding: 0; }

.case .cs-wrap {
  max-width: var(--cs-maxw);
  margin: 0 auto;
  padding-left: var(--cs-pad);
  padding-right: var(--cs-pad);
}

/* ---- Acento itálico ---- */
.cs-em {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: var(--cs-fw-light);
  color: var(--brand-1);
}

/* ---- Etiqueta numerada de sección ---- */
.cs-num {
  display: block;
  margin-bottom: 20px;
  font-size: var(--cs-fs-label);
  font-weight: var(--cs-fw-med);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cs-dim);
}

/* ---- Nav sobre el hero negro ---- */
.cs-page .project-nav {
  background: rgba(0, 0, 0, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.cs-page .project-nav-back,
.cs-page .project-nav-title { color: #fff; }
.cs-page .project-nav-back:hover { color: var(--brand-1); }
.cs-page .lang-toggle,
.cs-page .theme-toggle,
.cs-page .nav-cv-btn {
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.85);
}
.cs-page .lang-toggle:hover,
.cs-page .theme-toggle:hover,
.cs-page .nav-cv-btn:hover {
  border-color: #fff;
  color: #fff;
}

/* =============================================
   HERO — fondo negro, contenido centrado
   ============================================= */
.cs-hero {
  background: #000;
  color: #fff;
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: 32px;
}

.cs-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-body);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.cs-crumb a:hover { color: #fff; }
.cs-crumb span[aria-hidden] { opacity: 0.45; }
.cs-crumb .cs-crumb-here { color: #fff; }

.cs-hero-eyebrow {
  margin-top: 44px;
  text-align: center;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-med);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.cs-hero-title {
  margin: 20px auto 0;
  max-width: 18ch;
  text-align: center;
  font-size: var(--cs-fs-hero);
  font-weight: var(--cs-fw-semi);
  line-height: var(--cs-lh-tight);
  letter-spacing: -0.02em;
  color: #fff;
}

.cs-hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}
.cs-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 20px;
  border-radius: var(--cs-r-pill);
  background: rgba(255, 255, 255, 0.08);
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  line-height: var(--cs-lh-loose);
  color: #fff;
}

.cs-hero-bottom {
  display: flex;
  align-items: flex-end;
  gap: 15px;
  margin-top: 72px;
}
.cs-hero-bottom-left { flex: 0 0 405px; }
.cs-hero-hook {
  font-size: var(--cs-fs-lead);
  font-weight: var(--cs-fw-light);
  line-height: var(--cs-lh-body);
  color: #fff;
}
.cs-hero-image {
  flex: 1 1 auto;
  min-width: 0;
  height: 430px;
  object-fit: cover;
  border-radius: var(--cs-r-img) var(--cs-r-img) 40px 0;
  /* Borde sutil para que se note el recorte cuando la imagen es oscura
     y se confunde con el fondo negro del hero (caso Newpaton). */
  border: 1px solid rgba(255, 255, 255, 0.14);
}

/* =============================================
   CARD DE DATOS — 4 celdas grises
   ============================================= */
.case .cs-facts-section { padding-top: 64px; padding-bottom: 0; }

.cs-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  border-radius: var(--cs-r-card-lg) var(--cs-r-card-lg) 0 var(--cs-r-card-lg);
  overflow: hidden;
}
.cs-fact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 30px 28px;
  background: var(--cs-cell);
}
.cs-fact-k {
  display: block;
  font-size: var(--cs-fs-label);
  font-weight: var(--cs-fw-med);
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--cs-ink);
}
.cs-fact-v {
  display: block;
  font-size: 1.375rem;
  font-weight: var(--cs-fw-med);
  line-height: 1.3;
  color: var(--cs-ink);
}

/* =============================================
   BLOQUES DE IMAGEN — todas redondeadas
   ============================================= */
.cs-media { max-width: var(--cs-maxw); margin: 0 auto; padding: 0 var(--cs-pad); }
.cs-media img {
  width: 100%;
  height: auto;
  border-radius: var(--cs-r-img);
}
.cs-media + .cs-media { margin-top: 24px; }

/* align-items:start evita que la grilla estire las imágenes y las recorte */
.cs-media-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.cs-media-duo img { height: auto; object-fit: contain; }

/* Trío de piezas verticales (p. ej. stories de Instagram) */
.cs-media-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.cs-media-trio img { height: auto; object-fit: contain; }

figure.cs-figure { margin: 0; }
figure.cs-figure figcaption {
  margin-top: 12px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  color: var(--cs-dim);
}

/* =============================================
   SECCIONES DE TEXTO
   ============================================= */
.case .cs-section,
.case .cs-section-tight { padding-top: 48px; padding-bottom: 48px; }

.cs-head {
  margin-bottom: 28px;
  font-size: var(--cs-fs-h2);
  font-weight: var(--cs-fw-semi);
  line-height: var(--cs-lh-head);
  letter-spacing: -0.01em;
}

/* El texto arranca en el margen izquierdo, alineado con las imágenes,
   pero con medida de lectura acotada (~70 caracteres). */
.cs-body { max-width: 820px; }
.cs-body p {
  font-size: var(--cs-fs-body);
  font-weight: var(--cs-fw-reg);
  line-height: 1.65;
  color: var(--cs-body-ink);
}
.cs-body p + p { margin-top: 18px; }

.cs-split { display: block; }
.cs-split > div:first-child { margin-bottom: 4px; }

/* =============================================
   PROBLEMA / SOLUCIÓN — cards blanca + gris
   ============================================= */
.cs-pair {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 975px;
  margin-top: 8px;
}
.cs-pair-item {
  display: flex;
  gap: 15px;
  padding: 40px 48px;
}
.cs-pair-item--outline {
  background: transparent;
  border: 1px solid var(--cs-outline);
  border-radius: 0 var(--cs-r-card) var(--cs-r-card) var(--cs-r-card);
}
.cs-pair-item--filled {
  background: var(--cs-surface-1);
  border-radius: var(--cs-r-card) var(--cs-r-card) 0 var(--cs-r-card);
}
.cs-pair-title {
  flex: 0 0 200px;
  font-size: var(--cs-fs-h3);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-head);
  color: var(--cs-ink);
}
.cs-pair-item p {
  flex: 1 1 auto;
  font-size: var(--cs-fs-body);
  font-weight: var(--cs-fw-med);
  line-height: 1.3;
  color: var(--cs-ink);
}

/* =============================================
   PROCESO — cards con divider
   ============================================= */
.cs-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}
.cs-step {
  padding: 24px;
  border: 1px solid var(--cs-hair);
  border-radius: 0 var(--cs-r-card-lg) var(--cs-r-card-lg) var(--cs-r-card-lg);
}
.cs-step-head { padding-bottom: 16px; border-bottom: 1px solid var(--cs-hair); }
.cs-step-n {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand-negro, #0a0a0a);
  color: #fff;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-med);
}
.cs-step-t {
  margin-top: 14px;
  font-size: var(--cs-fs-h3);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-head);
  color: var(--cs-ink);
}
.cs-step-items {
  margin-top: 24px;
  padding: 0 20px;
  border-radius: 22px;
  background: var(--brand-2);
}
.cs-step-items li {
  padding: 16px 0;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-med);
  line-height: 1.4;
  color: #0a0a0a;
}
.cs-step-items li + li { border-top: 1px solid var(--cs-hair-soft); }

/* =============================================
   LINK A PROTOTIPO / AGENTE EN VIVO
   ============================================= */
.cs-live-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 13px 22px;
  border-radius: var(--cs-r-pill);
  background: var(--brand-1);
  color: #fff;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-semi);
  letter-spacing: -0.005em;
  transition: opacity 0.2s, transform 0.2s;
}
.cs-live-link:hover { opacity: 0.86; transform: translateY(-1px); }
.cs-live-link svg { flex-shrink: 0; }

/* =============================================
   PULL QUOTE
   ============================================= */
/* Banda magenta a todo el ancho — pausa visual entre bloques */
.case .cs-quote {
  margin-top: 56px;
  margin-bottom: 56px;
  padding-top: 120px;
  padding-bottom: 120px;
  background: var(--brand-magenta, var(--brand-1));
}
.cs-quote p {
  max-width: 26ch;
  font-size: var(--cs-fs-h2);
  font-weight: var(--cs-fw-semi);
  line-height: var(--cs-lh-head);
  letter-spacing: -0.01em;
  color: #fff;
}
/* El acento va en el mismo estilo que el resto de la página, en blanco */
.cs-quote .cs-em { color: #fff; }

/* =============================================
   SISTEMA DE DISEÑO — paleta y tipografías en cards
   ============================================= */
.cs-swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.cs-swatch {
  padding: 16px 16px 24px;
  border-radius: var(--cs-r-card);
  background: var(--cs-surface-1);
}
.cs-swatch-chip {
  height: 190px;
  border-radius: 16px;
  border: 1px solid var(--cs-hair);
}
.cs-swatch-name {
  display: block;
  margin: 18px 0 0 8px;
  font-size: 1.0625rem;
  font-weight: var(--cs-fw-med);
  color: var(--cs-ink);
}
.cs-swatch-hex {
  display: block;
  margin: 4px 0 0 8px;
  font-size: var(--cs-fs-xs);
  font-weight: var(--cs-fw-reg);
  letter-spacing: 0.04em;
  color: var(--cs-dim);
}

.cs-type {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 48px;
}
.cs-type-card {
  padding: 40px;
  border-radius: var(--cs-r-card);
  background: var(--brand-negro, #0a0a0a);
  color: #fff;
}
.cs-type-sample {
  margin-bottom: 20px;
  font-size: 4rem;
  font-weight: var(--cs-fw-semi);
  line-height: 1.1;
  color: #fff;
}
/* Espécimen con la tipografía real de la marca.
   Doble clase para ganarle a la regla global de Poppins. */
.case .cs-type-sample--amor {
  font-family: 'Amor Sans Pro', sans-serif;
  font-size: 6rem;
  font-weight: 400;
  color: #fff;
}
.case .cs-type-sample--amor.is-bold { font-weight: 700; }

.cs-type-name {
  display: block;
  font-size: var(--cs-fs-h3);
  font-weight: var(--cs-fw-med);
  color: #fff;
}
.cs-type-meta {
  margin-top: 8px;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-body);
  color: rgba(255, 255, 255, 0.55);
}

/* =============================================
   RESULTADOS — título izq, cards gris claro 2×2
   ============================================= */
.case .cs-results { padding-top: 48px; padding-bottom: 80px; }
/* Título arriba y grilla de 930px centrada: así las cards
   miden siempre 461px, sin importar el ancho de la ventana. */
.cs-results-head { margin-bottom: 40px; }

.cs-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  max-width: 930px;
  margin: 0 auto;
}
.cs-result-card {
  display: flex;
  flex-direction: column;
  padding: 40px;
  border-radius: var(--cs-r-card);
  background: var(--cs-surface-2);
}
/* Variante de color para proyectos cuya paleta pide resultados sobre un color de marca
   en vez del gris por defecto — texto fijo oscuro para que ande en los dos temas. */
.cs-result-card--yellow {
  background: #FFD02F;
}
.cs-result-card--yellow .cs-result-figure,
.cs-result-card--yellow .cs-result-label,
.cs-result-card--yellow .cs-result-note { color: #1a1a1a; }
.cs-result-card--yellow .cs-result-note { opacity: 0.75; }
.cs-result-figure {
  font-size: var(--cs-fs-figure);
  font-weight: var(--cs-fw-semi);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cs-ink);
}
.cs-result-label {
  margin-top: 16px;
  font-size: var(--cs-fs-label);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-body);
  text-transform: uppercase;
  color: var(--cs-ink);
}
.cs-result-note {
  margin-top: 32px;
  font-size: var(--cs-fs-sm);
  font-weight: var(--cs-fw-med);
  line-height: var(--cs-lh-body);
  color: var(--cs-dim);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .cs-hero-bottom { flex-direction: column; align-items: stretch; gap: 40px; }
  .cs-hero-bottom-left { flex: 1 1 auto; }
  .cs-hero-image { width: 100%; height: 380px; }
  .cs-steps { grid-template-columns: repeat(2, 1fr); }
  .cs-swatches { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1000px) {
  :root { --cs-pad: 40px; }
  .cs-facts { grid-template-columns: repeat(2, 1fr); }
  .cs-split { grid-template-columns: 1fr; gap: 20px; }
  .cs-pair-item { flex-direction: column; gap: 16px; padding: 32px; }
  .cs-pair-title { flex: 1 1 auto; }
}

@media (max-width: 700px) {
  :root { --cs-pad: 24px; }
  .case .cs-section,
  .case .cs-section-tight { padding-top: 40px; padding-bottom: 40px; }
  .case .cs-quote { padding-top: 40px; padding-bottom: 40px; }
  .case .cs-results { padding-top: 40px; padding-bottom: 56px; }
  .cs-quote-card { padding: 48px 32px; }
  .cs-facts { grid-template-columns: 1fr; }
  .cs-steps { grid-template-columns: 1fr; }
  .cs-media-duo { grid-template-columns: 1fr; }
  .cs-media-trio { grid-template-columns: 1fr; }
  .cs-result-grid { grid-template-columns: 1fr; }
  .cs-swatches { grid-template-columns: repeat(2, 1fr); }
  .cs-type { grid-template-columns: 1fr; }
  .cs-hero-title { max-width: none; }
  .cs-hero-image { height: 260px; }
  .cs-result-figure { font-size: 3.5rem; }
  .cs-result-card { padding: 28px; }
}