/* ============================================================
   Sherpa · Sección Recursos · v2
   Hoja de estilos única. Diseñada para integrarse en sherpa.la
   respetando el sistema de diseño existente.
   Todo lo ajustable vive en :root para tocar un solo lugar.
   ============================================================ */

:root {
  /* --- Color --- */
  --primary-blue:        #2D74E7;
  --primary-blue-hover:  #1E64F0;
  --primary-blue-soft:   #E8F0FD;
  --primary-blue-mid:    #7FA9F0;
  --primary-blue-pale:   #C4D9F8;

  --text-dark:           #1A1A1A;
  --text-body:           #333333;
  --text-muted:          #595959;
  --text-quiet:          #6B6B6B;

  --bg-page:             #FFFFFF;
  --bg-soft:             #F8F9FA;
  --bg-soft-alt:         #F4F7FB;
  --bg-card:             #FBFBFC;
  --bg-navy:             #101E41;

  --border-soft:         #E0E0E0;
  --border-softer:       #ECECEC;

  /* --- Tipografía --- */
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-body:      20px;      /* v1: 18px */
  --lh-body:      1.65;      /* v1: 1.6  */
  --ls-body:      -0.18px;

  --fs-deck:      22px;
  --fs-h1:        46px;
  --fs-h2:        31px;
  --fs-h3:        22px;
  --fs-small:     15px;
  --fs-tiny:      13px;

  /* --- Layout --- */
  --container-max: 1200px;
  --container-pad: 24px;
  --reading-max:   680px;    /* v1: 720px → 69 caracteres por línea */
  --rail-width:    200px;    /* índice lateral fijo en pantallas grandes */
  --rail-gap:      48px;

  --radius-card:   20px;
  --radius-input:  12px;
  --radius-pill:   30px;

  --shadow-card:   0 2px 4px rgba(16, 30, 65, 0.04), 0 8px 24px rgba(16, 30, 65, 0.07);
  --shadow-card-h: 0 4px 8px rgba(16, 30, 65, 0.06), 0 16px 40px rgba(16, 30, 65, 0.11);

  --transition:    all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  /* --- Espaciado --- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 56px;
  --space-9: 80px;

  --nav-height: 70px;
}


/* Compensa el navbar fijo del sitio (70 px) en páginas /recursos */
html {
  scroll-padding-top: calc(var(--nav-height) + 16px);
}

.nowrap { white-space: nowrap; }

/* Tipografía de toda la sección: misma familia del preview (--font-sans). */
.recursos { font-family: var(--font-sans); }

/* ============================================================
   Contenedor
   ============================================================ */

.rec-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ============================================================
   Botones
   ============================================================ */

.rec-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.rec-btn--primary {
  background: var(--primary-blue);
  color: #fff;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 14px rgba(45, 116, 231, 0.28);
}
.rec-btn--primary:hover {
  background: var(--primary-blue-hover);
  border-color: var(--primary-blue-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(45, 116, 231, 0.34);
}
.rec-btn--secondary {
  background: transparent;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}
.rec-btn--secondary:hover { background: var(--primary-blue); color: #fff; }

.rec-btn--demo {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  font-size: 13px;
  font-weight: 600;
  background: var(--primary-blue);
  color: #fff;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition);
}
.rec-btn--demo:hover { background: var(--primary-blue-hover); color: #fff; }

/* ============================================================
   Breadcrumbs
   ============================================================ */

.rec-breadcrumbs {
  /* El navbar del sitio es position:fixed; compensa su altura para que el
     breadcrumb quede visible debajo de él. */
  margin-top: var(--nav-height);
  padding: var(--space-5) 0 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.rec-breadcrumbs ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; align-items: center; gap: 8px;
}
.rec-breadcrumbs li { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.rec-breadcrumbs li + li::before { content: "/"; color: var(--text-quiet); }
.rec-breadcrumbs a { color: var(--text-muted); text-decoration: none; }
.rec-breadcrumbs a:hover { color: var(--primary-blue); text-decoration: underline; }
.rec-breadcrumbs [aria-current="page"] {
  color: var(--text-dark);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 599px) {
  .rec-breadcrumbs ol { flex-wrap: nowrap; }
  .rec-breadcrumbs [aria-current="page"] { max-width: 45vw; }
}

/* ============================================================
   Cabecera de artículo
   ============================================================ */

.rec-article-head { padding: var(--space-6) var(--container-pad) var(--space-5); }
.rec-article-head__inner { max-width: var(--reading-max); margin: 0 auto; }

.rec-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--primary-blue);
  background: var(--primary-blue-soft);
  padding: 6px 12px;
  border-radius: 6px;
  margin: 0 0 var(--space-5);
}

.rec-article-head h1 {
  font-family: var(--font-sans);
  font-size: var(--fs-h1);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 1px;
  color: var(--text-dark);
  margin: 0 0 var(--space-5);
  text-wrap: balance;
}

/* Deck / standfirst: el escalón entre el titular y el cuerpo */
.rec-deck {
  font-size: var(--fs-deck);
  line-height: 1.5;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: -0.3px;
  margin: 0 0 var(--space-6);
}

.rec-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin: 0 0 var(--space-4);
}
.rec-article-meta span:not(:last-child)::after { content: "·"; margin-left: var(--space-3); color: var(--text-quiet); }

.rec-byline {
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin: 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-softer);
  line-height: 1.6;
}
.rec-byline strong { color: var(--text-dark); font-weight: 600; }
.rec-byline a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.rec-byline a:hover { color: var(--primary-blue); }
.rec-byline__cedula { color: var(--text-quiet); }

/* ============================================================
   Layout de artículo: índice fijo + columna de lectura
   ============================================================ */

.rec-layout {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad) var(--space-9);
}

@media (min-width: 1160px) {
  .rec-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, var(--reading-max)) minmax(0, 1fr);
    gap: var(--rail-gap);
    align-items: start;
  }
  .rec-layout__rail { position: sticky; top: calc(var(--nav-height) + 32px); }
  .rec-layout__main { min-width: 0; }
  .rec-layout__aside { grid-column: 3; }
}

/* Índice: tarjeta en móvil, lista limpia en escritorio */
.rec-toc__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-quiet);
  margin: 0 0 var(--space-3);
}
.rec-toc ol {
  list-style: none;
  margin: 0; padding: 0;
  counter-reset: toc;
}
.rec-toc li { counter-increment: toc; }
.rec-toc a {
  display: block;
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 2px solid var(--border-softer);
  padding-left: 16px;
  transition: var(--transition);
}
.rec-toc a::before {
  content: counter(toc) ".";
  position: absolute;
  left: 16px;
  color: var(--text-quiet);
  font-variant-numeric: tabular-nums;
  display: none;
}
.rec-toc a:hover { color: var(--text-dark); border-left-color: var(--primary-blue-pale); }
.rec-toc a.is-active {
  color: var(--primary-blue);
  border-left-color: var(--primary-blue);
  font-weight: 600;
}

@media (max-width: 1159px) {
  .rec-layout__rail {
    max-width: var(--reading-max);
    margin: 0 auto var(--space-7);
  }
  .rec-toc {
    background: var(--bg-soft-alt);
    border-radius: var(--radius-card);
    padding: var(--space-5) var(--space-5) var(--space-4);
  }
  .rec-toc a { border-left: 0; padding-left: 26px; font-size: 16px; }
  .rec-toc a::before { display: block; left: 0; }
  .rec-layout__main { max-width: var(--reading-max); margin: 0 auto; }
  .rec-layout__aside { display: none; }
}

/* Compartir (columna derecha, solo escritorio) */
.rec-share__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-quiet);
  margin: 0 0 var(--space-3);
}
.rec-share__links { display: flex; gap: 8px; }
.rec-share__links a {
  width: 38px; height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-soft);
  border-radius: 50%;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.rec-share__links a:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--primary-blue-soft);
}
.rec-share__links svg { width: 17px; height: 17px; fill: currentColor; }

/* ============================================================
   Cuerpo del artículo
   ============================================================ */

.rec-article-body { max-width: var(--reading-max); }

.rec-article-body > h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.7px;
  color: var(--text-dark);
  margin: var(--space-9) 0 var(--space-4);
  text-wrap: balance;
}
.rec-article-body > h2:first-child { margin-top: 0; }

.rec-article-body h3 {
  font-family: var(--font-sans);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.35px;
  color: var(--text-dark);
  margin: var(--space-8) 0 var(--space-3);
}

.rec-article-body p { margin: 0 0 var(--space-5); color: var(--text-body); }

.rec-article-body ul,
.rec-article-body ol { margin: 0 0 var(--space-6); padding-left: 1.3em; }
.rec-article-body li { margin-bottom: var(--space-3); padding-left: 4px; }
.rec-article-body li::marker { color: var(--primary-blue); }

.rec-article-body strong { color: var(--text-dark); font-weight: 600; }

/* Entradilla destacada del cuerpo */
.rec-lead { font-size: 21px; line-height: 1.6; color: var(--text-dark); }

.rec-article-body blockquote {
  margin: var(--space-8) 0;
  padding: 0 0 0 var(--space-5);
  border-left: 3px solid var(--primary-blue);
  font-size: 23px;
  line-height: 1.45;
  letter-spacing: -0.4px;
  font-weight: 500;
  color: var(--text-dark);
}
.rec-article-body blockquote p:last-child { margin-bottom: 0; }

/* ============================================================
   Figuras: tablas y esquemas numerados con fuente
   ============================================================ */

.rec-figure { margin: var(--space-8) 0; }
.rec-figure__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin: 0 0 var(--space-2);
}
.rec-figure__title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-dark);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.2px;
}
.rec-figure__source {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-quiet);
  margin: var(--space-3) 0 0;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-softer);
}
.rec-figure__source a { color: var(--text-quiet); text-decoration: underline; }
.rec-figure__source a:hover { color: var(--primary-blue); }

/* Escalera de umbrales */
.rec-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  align-items: end;
  background: var(--bg-soft-alt);
  border-radius: var(--radius-card);
  padding: var(--space-6) var(--space-5) var(--space-5);
}
.rec-step { display: flex; flex-direction: column; }
.rec-step__bar-wrap {
  height: 124px;
  display: flex;
  align-items: flex-end;
  margin-bottom: var(--space-4);
}
.rec-step__bar { width: 100%; border-radius: 10px 10px 0 0; }
.rec-step:nth-child(1) .rec-step__bar { height: 34px;  background: var(--primary-blue-pale); }
.rec-step:nth-child(2) .rec-step__bar { height: 76px;  background: var(--primary-blue-mid); }
.rec-step:nth-child(3) .rec-step__bar { height: 118px; background: var(--primary-blue); }
.rec-step__count {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.2px;
  margin: 0 0 4px;
  line-height: 1.3;
}
.rec-step__req {
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-muted);
  margin: 0;
}
@media (max-width: 599px) {
  .rec-steps { grid-template-columns: 1fr; gap: 0; padding: var(--space-5); }
  .rec-step { flex-direction: row; gap: var(--space-4); align-items: stretch; padding: var(--space-4) 0; border-bottom: 1px solid var(--border-soft); }
  .rec-step:last-child { border-bottom: 0; padding-bottom: 0; }
  .rec-step:first-child { padding-top: 0; }
  .rec-step__bar-wrap { height: auto; width: 5px; margin-bottom: 0; flex-shrink: 0; align-items: stretch; }
  .rec-step__bar { width: 5px; height: auto !important; border-radius: 4px; }
  .rec-step__body { min-width: 0; }
}

/* Tabla */
.rec-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.rec-article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.5;
}
.rec-article-body th,
.rec-article-body td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
.rec-article-body thead th {
  background: var(--bg-soft);
  color: var(--text-dark);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border-soft);
}
.rec-article-body tbody th {
  font-weight: 600;
  color: var(--text-dark);
  width: 30%;
}
.rec-article-body tbody tr:last-child th,
.rec-article-body tbody tr:last-child td { border-bottom: 0; }

@media (max-width: 599px) {
  .rec-article-body thead { display: none; }
  .rec-article-body tbody tr {
    display: block;
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-soft);
  }
  .rec-article-body tbody tr:last-child { border-bottom: 0; }
  .rec-article-body tbody th,
  .rec-article-body tbody td {
    display: block;
    width: auto;
    padding: 0 0 var(--space-3);
    border: 0;
  }
  .rec-article-body tbody th { font-size: 17px; padding-bottom: var(--space-2); }
  .rec-article-body tbody td::before {
    content: attr(data-label);
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-quiet);
    margin-bottom: 2px;
  }
  .rec-article-body tbody td:last-child { padding-bottom: 0; }
}

/* ============================================================
   Notas y advertencias
   ============================================================ */

.rec-callout {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-input);
  margin: var(--space-7) 0;
  font-size: 17px;
  line-height: 1.55;
}
.rec-callout p { margin: 0; font-size: inherit; }
.rec-callout__icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-top: 2px;
}
.rec-callout--note { background: #EAF4FE; color: #0B3557; }
.rec-callout--note .rec-callout__icon { background: var(--primary-blue); color: #fff; }
.rec-callout--warn { background: #FFF7E8; color: #6E4400; }
.rec-callout--warn .rec-callout__icon { background: #E39400; color: #fff; }

/* ============================================================
   CTA intermedio dentro del artículo
   ============================================================ */

.rec-inline-cta {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin: var(--space-8) 0;
  padding: var(--space-5) var(--space-6);
  background: var(--bg-soft-alt);
  border: 1px solid #DCE7F7;
  border-radius: var(--radius-card);
}
.rec-inline-cta__body { flex: 1 1 260px; min-width: 0; }
.rec-inline-cta__title {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0 0 4px;
  letter-spacing: -0.2px;
}
.rec-inline-cta__desc { font-size: 15px; color: var(--text-muted); margin: 0; line-height: 1.5; }
.rec-inline-cta .rec-btn { flex-shrink: 0; }

/* ============================================================
   Fuentes
   ============================================================ */

.rec-sources {
  margin-top: var(--space-9);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-soft);
}
.rec-sources h2 {
  font-family: var(--font-sans);
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-quiet);
  margin: 0 0 var(--space-4) !important;
}
.rec-sources ol { margin: 0; padding-left: 1.2em; }
.rec-sources li { font-size: 14px; line-height: 1.55; color: var(--text-muted); margin-bottom: var(--space-3); }
.rec-sources a { color: var(--text-muted); }
.rec-sources a:hover { color: var(--primary-blue); }

/* ============================================================
   Bloque de autor al cierre
   ============================================================ */

.rec-author {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  margin-top: var(--space-7);
  padding: var(--space-5);
  background: var(--bg-soft);
  border-radius: var(--radius-card);
}
.rec-author__photo {
  width: 68px; height: 68px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--primary-blue-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 600;
  color: var(--primary-blue);
  letter-spacing: 0;
}
.rec-author__body { min-width: 0; }
.rec-author__kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--text-quiet);
  margin: 0 0 6px;
}
.rec-author__name { font-weight: 600; color: var(--text-dark); font-size: 18px; margin: 0 0 2px; }
.rec-author__role { font-size: 15px; color: var(--text-muted); margin: 0; line-height: 1.5; }
.rec-author__creds { font-size: 13px; color: var(--text-quiet); margin: 8px 0 0; }
@media (max-width: 599px) { .rec-author { flex-direction: column; } }

/* ============================================================
   FAQ
   ============================================================ */

.rec-faq { background: var(--bg-soft); padding: var(--space-9) 0; }
.rec-faq__inner { max-width: calc(var(--reading-max) + var(--container-pad) * 2); margin: 0 auto; padding: 0 var(--container-pad); }
.rec-faq h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.7px;
  color: var(--text-dark);
  margin: 0 0 var(--space-5);
}
.rec-faq__item { border-bottom: 1px solid var(--border-soft); }
.rec-faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-4) 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}
.rec-faq__item summary::-webkit-details-marker { display: none; }
.rec-faq__item h3 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.45;
  letter-spacing: -0.2px;
}
.rec-faq__item summary::after {
  content: "";
  flex-shrink: 0;
  width: 12px; height: 12px;
  margin-top: 7px;
  border-right: 2px solid var(--primary-blue);
  border-bottom: 2px solid var(--primary-blue);
  transform: rotate(45deg);
  transition: transform 0.2s;
}
.rec-faq__item[open] summary::after { transform: rotate(225deg); margin-top: 11px; }
.rec-faq__item > *:not(summary) {
  margin: 0;
  padding: 0 40px var(--space-5) 0;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ============================================================
   CTA de cierre
   ============================================================ */

.rec-cta {
  background: var(--bg-navy);
  color: #fff;
  padding: var(--space-9) 0;
  text-align: center;
}
.rec-cta h2 {
  font-family: var(--font-sans);
  color: #fff;
  font-size: 34px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.7px;
  margin: 0 auto var(--space-4);
  max-width: 620px;
  text-wrap: balance;
}
.rec-cta p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 540px;
  font-size: 18px;
  margin: 0 auto var(--space-6);
}
.rec-cta__actions { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); }
.rec-cta .rec-btn--secondary { color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.rec-cta .rec-btn--secondary:hover { background: #fff; color: var(--bg-navy); border-color: #fff; }

/* ============================================================
   Artículos relacionados
   ============================================================ */

.rec-related { padding: var(--space-9) 0; }
.rec-related__title {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--text-dark);
  margin: 0 0 var(--space-6);
  text-align: center;
}
.rec-card-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 991px) { .rec-card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .rec-card-grid { grid-template-columns: 1fr; } }

.rec-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-softer);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  min-height: 210px;
}
.rec-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-h);
  border-color: #D8E4F8;
}
.rec-card__tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 var(--space-3);
}
.rec-card__title {
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.3px;
  color: var(--text-dark);
  margin: 0 0 var(--space-3);
}
.rec-card__desc { font-size: 15px; color: var(--text-muted); line-height: 1.5; margin: 0 0 var(--space-4); flex-grow: 1; }
.rec-card__more { font-size: 14px; font-weight: 600; color: var(--primary-blue); align-self: flex-start; }
.rec-card:hover .rec-card__more { text-decoration: underline; }

/* ============================================================
   Responsivo (tipografía)
   ============================================================ */

@media (max-width: 991px) {
  :root {
    --fs-h1: 38px;
    --fs-h2: 28px;
    --fs-deck: 20px;
  }
}

@media (max-width: 599px) {
  :root {
    --fs-body: 18px;
    --fs-h1: 30px;
    --fs-h2: 24px;
    --fs-h3: 20px;
    --fs-deck: 18px;
  }
  .rec-article-head { padding: var(--space-5) var(--container-pad) var(--space-4); }
  .rec-lead { font-size: 19px; }
  .rec-article-body blockquote { font-size: 19px; }
  .rec-article-body > h2 { margin-top: var(--space-8); }
  .rec-callout { font-size: 16px; padding: var(--space-4); }
  .rec-cta h2 { font-size: 26px; }
  .rec-related__title { font-size: 23px; }
  .rec-inline-cta { padding: var(--space-5); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
/* ============================================================
   Figuras a sangre: respiran un poco más que la columna de texto
   en pantallas grandes. Va al final para ganar en cascada.
   ============================================================ */
@media (min-width: 1160px) {
  .rec-figure { margin-left: -44px; margin-right: -44px; }
}

.rec-article-body h2[id],
.rec-faq h2,
.rec-cta h2,
.rec-related h2 {
  scroll-margin-top: calc(var(--nav-height) + 24px);
}