/* ===============================================
   TIPOGRAFÍA — Fracttal Design System 2025
   Fuente principal: Arial
   Fuente código: Courier New
   =============================================== */

:root {
  --md-text-font: "Arial", "Helvetica Neue", Helvetica, sans-serif;
  --md-code-font: "Courier New", Courier, monospace;
}

body,
.md-typeset {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif;
}

/* Escala tipográfica */
html body .md-typeset h1,
html body .md-content .md-typeset h1 {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif !important;
  font-size: 2rem !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  letter-spacing: -0.01em !important;
  color: var(--fracttal-night-blue) !important;
}

html body .md-typeset h2,
html body .md-content .md-typeset h2 {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  color: var(--fracttal-night-blue) !important;
}

html body .md-typeset h3,
html body .md-content .md-typeset h3 {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif !important;
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  color: var(--fracttal-ocean-blue) !important;
}

html body .md-typeset h4,
html body .md-typeset h5,
html body .md-typeset h6,
html body .md-content .md-typeset h4,
html body .md-content .md-typeset h5,
html body .md-content .md-typeset h6 {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif !important;
  font-weight: 700 !important;
  color: var(--fracttal-ocean-blue) !important;
}

.md-typeset p,
.md-typeset li {
  font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Código */
.md-typeset code,
.md-typeset pre,
.md-typeset kbd {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.85rem;
}

/* Modo oscuro — headings */
html body[data-md-color-scheme="slate"] .md-typeset h1,
html body[data-md-color-scheme="slate"] .md-typeset h2,
[data-md-color-scheme="slate"] .md-content .md-typeset h1,
[data-md-color-scheme="slate"] .md-content .md-typeset h2 {
  color: var(--fracttal-dark-text) !important;
  font-weight: 700 !important;
}

html body[data-md-color-scheme="slate"] .md-typeset h3,
html body[data-md-color-scheme="slate"] .md-typeset h4,
[data-md-color-scheme="slate"] .md-content .md-typeset h3,
[data-md-color-scheme="slate"] .md-content .md-typeset h4 {
  color: var(--fracttal-blue-soft) !important;
  font-weight: 700 !important;
}

/* ===============================================
   COLORES CORPORATIVOS — Fracttal Design System 2025
   =============================================== */

/* Colores corporativos oficiales de Fracttal — Design System 2025 */
:root {
  /* Paleta principal */
  --fracttal-electric-blue: #2929ff;      /* Electric Blue */
  --fracttal-ocean-blue: #10275b;         /* Ocean Blue */
  --fracttal-night-blue: #000d22;         /* Night Blue */
  --fracttal-spark-blue: #00ffff;         /* Spark Blue */
  --fracttal-primary: var(--fracttal-electric-blue);
  --fracttal-secondary: var(--fracttal-ocean-blue);

  /* Paleta secundaria */
  --fracttal-blue-vivid: #0061ff;
  --fracttal-blue-dark: #044ec6;
  --fracttal-blue-medium: #4687f1;
  --fracttal-blue-soft: #a2c6ff;
  --fracttal-blue-mist: #d7e6ff;
  --fracttal-blue-subtle: #f0f6ff;
  --fracttal-blue-faint: #f6faff;
  --fracttal-cyan-vivid: #00c7ff;

  /* Neutros */
  --fracttal-white: #ffffff;
  --fracttal-black: #000000;
  --fracttal-gray-light: #f7f7f7;
  --fracttal-gray-mid: #e2e2e2;

  /* Semánticos */
  --fracttal-background: #f6faff;
  --fracttal-surface: #ffffff;
  --fracttal-text: var(--fracttal-night-blue);
  --fracttal-text-secondary: var(--fracttal-ocean-blue);
  --fracttal-border: #e2e2e2;
  --fracttal-success: #10b981;
  --fracttal-warning: #f59e0b;
  --fracttal-error: #ef4444;

  /* Modo nocturno */
  --fracttal-dark-bg: var(--fracttal-night-blue);
  --fracttal-dark-surface: var(--fracttal-ocean-blue);
  --fracttal-dark-text: #ffffff;
  --fracttal-dark-text-secondary: #a2c6ff;
  --fracttal-dark-border: #10275b;
}

/* Aplicar colores al tema Material Design */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--fracttal-electric-blue);
  --md-primary-fg-color--light: var(--fracttal-blue-medium);
  --md-primary-fg-color--dark: var(--fracttal-blue-dark);
  --md-accent-fg-color: var(--fracttal-blue-vivid);
  --md-accent-fg-color--transparent: rgba(41, 41, 255, 0.1);

  --md-default-bg-color: var(--fracttal-background);
  --md-default-fg-color: var(--fracttal-text);
  --md-default-fg-color--light: var(--fracttal-text-secondary);
  --md-default-fg-color--lighter: var(--fracttal-blue-medium);
  --md-default-fg-color--lightest: var(--fracttal-blue-mist);

  --md-code-bg-color: var(--fracttal-blue-faint);
  --md-code-fg-color: var(--fracttal-night-blue);
}

/* Tema nocturno */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #ffffff;
  --md-primary-fg-color--light: var(--fracttal-blue-soft);
  --md-primary-fg-color--dark: var(--fracttal-electric-blue);
  --md-accent-fg-color: var(--fracttal-spark-blue);
  --md-default-bg-color: var(--fracttal-dark-bg);
  --md-default-fg-color: var(--fracttal-dark-text);
  --md-default-fg-color--light: var(--fracttal-dark-text-secondary);
  --md-default-fg-color--lighter: var(--fracttal-blue-soft);
  --md-default-fg-color--lightest: var(--fracttal-ocean-blue);
  --md-code-bg-color: var(--fracttal-dark-surface);
  --md-code-fg-color: #ffffff;
}

/* Header personalizado con gradiente de marca */
.md-header {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 50%, var(--fracttal-electric-blue) 100%);
}

[data-md-color-scheme="slate"] .md-header {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 100%);
  box-shadow: 0 4px 12px rgba(41, 41, 255, 0.20);
}

/* Logo en el header */
.md-header__button.md-logo {
  padding: 0.3rem;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: auto;
  height: 2.2rem;
  filter: brightness(0) invert(1);
}

[data-md-color-scheme="slate"] .md-header__button.md-logo img,
[data-md-color-scheme="slate"] .md-header__button.md-logo svg {
  filter: brightness(0) invert(1);
}

/* Navegación principal (tabs) */
.md-tabs {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 50%, var(--fracttal-electric-blue) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-tabs {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 100%);
  border-bottom: 1px solid var(--fracttal-ocean-blue);
}

.md-tabs__item {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

[data-md-color-scheme="slate"] .md-tabs__item {
  color: var(--fracttal-blue-soft);
}

.md-tabs__item:hover {
  color: white;
}

[data-md-color-scheme="slate"] .md-tabs__item:hover {
  color: #ffffff;
}

.md-tabs__link--active {
  color: white;
  font-weight: 600;
}

[data-md-color-scheme="slate"] .md-tabs__link--active {
  color: #ffffff;
  border-bottom-color: var(--fracttal-spark-blue);
}

.md-tabs__link--active::after {
  background-color: white;
}

/* Sidebar de navegación */
.md-sidebar--primary {
  background-color: var(--fracttal-surface);
  border-right: 1px solid var(--fracttal-border);
}

[data-md-color-scheme="slate"] .md-sidebar--primary {
  background-color: var(--fracttal-night-blue);
  border-right: 1px solid var(--fracttal-ocean-blue);
}

.md-nav__link {
  color: var(--fracttal-text);
  transition: all 0.3s ease;
}

[data-md-color-scheme="slate"] .md-nav__link {
  color: var(--fracttal-dark-text-secondary);
}

.md-nav__link:hover {
  color: var(--fracttal-electric-blue);
  background-color: rgba(41, 41, 255, 0.05);
}

[data-md-color-scheme="slate"] .md-nav__link:hover {
  color: #ffffff;
  background-color: rgba(41, 41, 255, 0.2);
}

.md-nav__link--active {
  color: var(--fracttal-electric-blue);
  font-weight: 600;
  background-color: rgba(41, 41, 255, 0.1);
  border-radius: 0.25rem;
}

[data-md-color-scheme="slate"] .md-nav__link--active {
  color: var(--fracttal-spark-blue);
  background-color: rgba(41, 41, 255, 0.25);
}

/* Botones */
.md-button {
  background-color: var(--fracttal-electric-blue);
  border-color: var(--fracttal-electric-blue);
  color: white;
  border-radius: 0.375rem;
  transition: all 0.3s ease;
}

[data-md-color-scheme="slate"] .md-button {
  background-color: var(--fracttal-electric-blue);
  border-color: var(--fracttal-electric-blue);
  color: #ffffff;
}

.md-button:hover,
.md-button:focus {
  background-color: var(--fracttal-blue-dark);
  border-color: var(--fracttal-blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(41, 41, 255, 0.3);
}

[data-md-color-scheme="slate"] .md-button:hover,
[data-md-color-scheme="slate"] .md-button:focus {
  background-color: var(--fracttal-ocean-blue);
  border-color: var(--fracttal-ocean-blue);
}

.md-button--primary {
  background-color: var(--fracttal-ocean-blue);
  border-color: var(--fracttal-ocean-blue);
}

[data-md-color-scheme="slate"] .md-button--primary {
  background-color: var(--fracttal-ocean-blue);
  border-color: var(--fracttal-ocean-blue);
}

.md-button--primary:hover,
.md-button--primary:focus {
  background-color: var(--fracttal-night-blue);
  border-color: var(--fracttal-night-blue);
}

[data-md-color-scheme="slate"] .md-button--primary:hover,
[data-md-color-scheme="slate"] .md-button--primary:focus {
  background-color: var(--fracttal-electric-blue);
  border-color: var(--fracttal-electric-blue);
}

/* Códigos de bloque */
.highlight pre {
  background-color: var(--fracttal-blue-faint);
  border: 1px solid var(--fracttal-border);
  border-radius: 0.5rem;
  border-left: 4px solid var(--fracttal-electric-blue);
}

[data-md-color-scheme="slate"] .highlight pre {
  background-color: var(--fracttal-ocean-blue);
  border: 1px solid var(--fracttal-dark-border);
  color: var(--fracttal-dark-text);
  border-left: 4px solid var(--fracttal-spark-blue);
}

.md-typeset .codehilite,
.md-typeset .highlight {
  background-color: var(--fracttal-blue-faint);
  border-radius: 0.5rem;
  overflow: hidden;
}

[data-md-color-scheme="slate"] .md-typeset .codehilite,
[data-md-color-scheme="slate"] .md-typeset .highlight {
  background-color: var(--fracttal-ocean-blue);
  color: var(--fracttal-dark-text);
}

/* Admonitions personalizadas con colores de marca */
.md-typeset .admonition {
  border-radius: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

[data-md-color-scheme="slate"] .md-typeset .admonition {
  background-color: var(--fracttal-ocean-blue);
  color: var(--fracttal-dark-text);
  border: 1px solid var(--fracttal-dark-border);
}

.md-typeset .admonition:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(41, 41, 255, 0.15);
}

.md-typeset .admonition.note {
  border-color: var(--fracttal-electric-blue);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.note {
  border-color: #2929ff;
}

.md-typeset .admonition.note > .admonition-title {
  background-color: rgba(41, 41, 255, 0.1);
  border-color: var(--fracttal-electric-blue);
  color: var(--fracttal-electric-blue);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.note > .admonition-title {
  background-color: rgba(41, 41, 255, 0.2);
  border-color: #2929ff;
  color: #ffffff;
}

.md-typeset .admonition.tip {
  border-color: var(--fracttal-success);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.tip {
  border-color: #10b981;
}

.md-typeset .admonition.tip > .admonition-title {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: var(--fracttal-success);
  color: var(--fracttal-success);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.tip > .admonition-title {
  background-color: rgba(16, 185, 129, 0.2);
  border-color: #10b981;
  color: #ffffff;
}

.md-typeset .admonition.warning {
  border-color: var(--fracttal-warning);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.warning {
  border-color: #f59e0b;
}

.md-typeset .admonition.warning > .admonition-title {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: var(--fracttal-warning);
  color: var(--fracttal-warning);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.warning > .admonition-title {
  background-color: rgba(245, 158, 11, 0.2);
  border-color: #f59e0b;
  color: #ffffff;
}

.md-typeset .admonition.danger {
  border-color: var(--fracttal-error);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.danger {
  border-color: #ef4444;
}

.md-typeset .admonition.danger > .admonition-title {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--fracttal-error);
  color: var(--fracttal-error);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.danger > .admonition-title {
  background-color: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #ffffff;
}

/* Tablas */
.md-typeset table:not([class]) {
  border: 1px solid var(--fracttal-border);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) {
  border: 1px solid var(--fracttal-ocean-blue);
  background-color: var(--fracttal-night-blue);
  color: var(--fracttal-dark-text);
}

.md-typeset table:not([class]) th {
  background: linear-gradient(135deg, var(--fracttal-electric-blue) 0%, var(--fracttal-blue-dark) 100%);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: linear-gradient(135deg, var(--fracttal-electric-blue) 0%, var(--fracttal-ocean-blue) 100%);
  color: #ffffff;
}

.md-typeset table:not([class]) td {
  border-bottom: 1px solid var(--fracttal-border);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) td {
  border-bottom: 1px solid var(--fracttal-ocean-blue);
}

.md-typeset table:not([class]) tr:hover {
  background-color: rgba(41, 41, 255, 0.05);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:hover {
  background-color: rgba(41, 41, 255, 0.2);
}

/* Footer personalizado */
.md-footer {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 100%);
}

[data-md-color-scheme="slate"] .md-footer {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-electric-blue) 100%);
}

.md-footer-meta {
  background-color: rgba(0, 13, 34, 0.95);
}

[data-md-color-scheme="slate"] .md-footer-meta {
  background-color: var(--fracttal-night-blue);
}

/* Búsqueda */
.md-search__input {
  border-radius: 0.5rem;
  border: 1px solid var(--fracttal-border);
  transition: all 0.3s ease;
}

[data-md-color-scheme="slate"] .md-search__input {
  background-color: var(--fracttal-ocean-blue);
  color: var(--fracttal-dark-text);
  border: 1px solid var(--fracttal-dark-border);
}

.md-search__input:focus {
  border-color: var(--fracttal-electric-blue);
  box-shadow: 0 0 0 3px rgba(41, 41, 255, 0.1);
}

[data-md-color-scheme="slate"] .md-search__input:focus {
  border-color: #2929ff;
  box-shadow: 0 0 0 3px rgba(41, 41, 255, 0.3);
}

/* Enlaces */
.md-typeset a {
  color: var(--fracttal-electric-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

[data-md-color-scheme="slate"] .md-typeset a {
  color: var(--fracttal-blue-soft);
}

.md-typeset a:hover {
  color: var(--fracttal-blue-dark);
  text-decoration: underline;
}

[data-md-color-scheme="slate"] .md-typeset a:hover {
  color: #ffffff;
}

/* Elementos de código inline */
.md-typeset code {
  background-color: rgba(41, 41, 255, 0.1);
  color: var(--fracttal-electric-blue);
  border-radius: 0.25rem;
  font-weight: 500;
}

[data-md-color-scheme="slate"] .md-typeset code {
  background-color: var(--fracttal-ocean-blue);
  color: var(--fracttal-blue-soft);
}

/* Responsivo para móviles */
@media screen and (max-width: 76.1875em) {
  .md-nav--primary .md-nav__title {
    background: linear-gradient(135deg, var(--fracttal-electric-blue) 0%, var(--fracttal-night-blue) 100%);
    color: white;
  }
  
  [data-md-color-scheme="slate"] .md-nav--primary .md-nav__title {
    background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 100%);
    color: white;
  }
  
  .md-nav--primary .md-nav__title::before {
    color: white;
  }
}

/* Animaciones suaves */
.md-nav__link,
.md-button,
.md-typeset .admonition,
.md-search__input {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scroll suave */
html {
  scroll-behavior: smooth;
}

/* Clase personalizada para tema oscuro */
.fracttal-dark-theme {
  --fracttal-background: var(--fracttal-dark-bg);
  --fracttal-surface: var(--fracttal-dark-surface);
  --fracttal-text: var(--fracttal-dark-text);
  --fracttal-border: var(--fracttal-dark-border);
}

/* ===============================================
   ESTILOS PARA DIAGRAMAS MERMAID ETL
   =============================================== */

/* Contenedor principal de diagramas Mermaid */
.mermaid {
  text-align: center;
  margin: 2rem auto;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--fracttal-blue-faint) 0%, var(--fracttal-blue-subtle) 100%);
  border-radius: 12px;
  border: 1px solid var(--fracttal-border);
  box-shadow: 0 4px 12px rgba(41, 41, 255, 0.08);
  max-width: 100%;
  overflow-x: auto;
}

/* Mejorar el aspecto de los diagramas */
.mermaid svg {
  max-width: 100%;
  height: auto;
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Estilos para nodos de diagramas ETL */
.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon {
  stroke-width: 2px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Texto en los nodos */
.mermaid .nodeLabel {
  font-weight: 500;
  font-size: 14px;
}

/* Flechas y conexiones */
.mermaid .edgePath .path {
  stroke: var(--fracttal-text-secondary);
  stroke-width: 2px;
  fill: none;
}

.mermaid .arrowheadPath {
  fill: var(--fracttal-text-secondary);
}

/* Subgrafos (contenedores) */
.mermaid .cluster rect {
  fill: rgba(255, 255, 255, 0.8);
  stroke: var(--fracttal-electric-blue);
  stroke-width: 2px;
  stroke-dasharray: 5,5;
  rx: 8px;
  ry: 8px;
}

.mermaid .cluster text {
  font-weight: 600;
  font-size: 16px;
  fill: var(--fracttal-electric-blue);
}

/* Colores específicos para tipos de nodos ETL — paleta Fracttal */
.mermaid .source {
  fill: #d7e6ff !important;
  stroke: #0061ff !important;
}

.mermaid .process {
  fill: #f0f6ff !important;
  stroke: #2929ff !important;
}

.mermaid .target {
  fill: #000d22 !important;
  stroke: #00ffff !important;
}

.mermaid .monitor {
  fill: #10275b !important;
  stroke: #00c7ff !important;
}

/* Responsive para diagramas */
@media (max-width: 768px) {
  .mermaid {
    margin: 1rem auto;
    padding: 1rem;
    font-size: 12px;
  }
  
  .mermaid svg {
    transform: scale(0.85);
    transform-origin: center top;
  }
}

/* Tema oscuro para Mermaid */
[data-md-color-scheme="slate"] .mermaid {
  background: linear-gradient(135deg, var(--fracttal-night-blue) 0%, var(--fracttal-ocean-blue) 100%);
  border-color: var(--fracttal-ocean-blue);
}

[data-md-color-scheme="slate"] .mermaid .nodeLabel {
  fill: var(--fracttal-dark-text) !important;
}

[data-md-color-scheme="slate"] .mermaid .cluster text {
  fill: var(--fracttal-spark-blue) !important;
}

/* Animación sutil para diagramas */
.mermaid {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===============================================
   GRADIENTE LINEAL EN TARJETAS DE LA PÁGINA INICIO
   Paleta: #2929FF → #044EC6 → #D3E3FC → #FFFFFF
   =============================================== */

/* Tarjetas individuales del grid */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li {
  background: linear-gradient(135deg, #2929ff 0%, #044ec6 55%, #a2c6ff 100%);
  border: none;
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 4px 16px rgba(41, 41, 255, 0.15);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  color: #ffffff;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ol > li:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(41, 41, 255, 0.28);
}

/* Textos dentro de las tarjetas */
.md-typeset .grid.cards > ul > li p,
.md-typeset .grid.cards > ol > li p,
.md-typeset .grid.cards > ul > li strong,
.md-typeset .grid.cards > ol > li strong {
  color: #ffffff;
}

/* Títulos de tarjeta (negrita) */
.md-typeset .grid.cards > ul > li > p:first-child strong,
.md-typeset .grid.cards > ol > li > p:first-child strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

/* Separador horizontal dentro de la tarjeta */
.md-typeset .grid.cards > ul > li hr,
.md-typeset .grid.cards > ol > li hr {
  border-color: rgba(255, 255, 255, 0.3);
  margin: 0.5rem 0;
}

/* Texto secundario/descripción (p después del hr) */
.md-typeset .grid.cards > ul > li > p:not(:first-child),
.md-typeset .grid.cards > ol > li > p:not(:first-child) {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.875rem;
}

/* Links dentro de las tarjetas */
.md-typeset .grid.cards > ul > li a,
.md-typeset .grid.cards > ol > li a {
  color: var(--fracttal-spark-blue);
  font-weight: 600;
}

.md-typeset .grid.cards > ul > li a:hover,
.md-typeset .grid.cards > ol > li a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Modo oscuro — gradiente invertido más sutil */
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ul > li,
[data-md-color-scheme="slate"] .md-typeset .grid.cards > ol > li {
  background: linear-gradient(135deg, #000d22 0%, #10275b 50%, #2929ff 100%);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}