/* || Definiciones. */
:root, :host {
  --color-color1: #1B354D; /*#549799;*/
  --color-color2: #026F77; /*#27807F;*/
  --color-blanco: #FFFFFF;
  --color-gris3: #C3C3C3;
  --spacing: 0.25rem;
  --font-pt: "PT Sans Narrow", sans-seriff;
  --font-open: "Open Sans", sans-seriff;
  --font-size-base: 18px;
  --container-md: 960px;
  --radius-rounded: calc(infinity * 1px);
  --transition-default-color: color 0.3s linear;
  --transition-default-background-color: background-color 0.3s linear;
  --transition-default-border-color: border-color 0.3s linear;
  --transition-default-outline-color: outline-color 0.3s linear;
  --transition-default-decoration-color: text-decoration-color 0.3s linear;
  --transition-default-opacity: opacity 0.3s linear;
  --transition-default: var(--transition-default-color), var(--transition-default-background-color), var(--transition-default-border-color), var(--transition-default-decoration-color), var(--transition-default-opacity);
}

*,
::after,
::before,
::backdrop,
::file-selector-button {
  border-color: var(--color-border, transparent);
  border-width: 0;
  border-style: solid;
  transition: var(--transition-default);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

*:focus-visible {
  outline: 3px solid var(--outline-color, transparent);
  outline-offset: 4px;
}

/* || Estilos base. */
p, ul, ol, div {
  font-size: var(--font-size-base);
  font-family: var(--font-pt);
}

a, button, input {
  &:focus-visible {
    outline-style: solid;
    --outline-color: var(--color-color1);
    outline-offset: 3px;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-open);
}

/* || Componentes. */
.contenedor-principal {
  width: 100%;
  padding-inline: calc(var(--spacing) * 6);
}

.caja-contenido {
  /*padding-inline: calc(var(--spacing) * 6);*/
  padding-block: calc(var(--spacing) * 6);
  max-width: 1200px;
  width: 100%;
  margin-inline: auto;
  
  @media (min-width: 960px) {
    padding-block: calc(var(--spacing) * 12);
  }
}

.liga {
  text-decoration-line: underline;
  text-decoration-color: transparent;
  text-underline-offset: 2px;
  text-decoration-style: solid;
  transition-property: text-decoration-color, color;
  transition-duration: 0.3s;
  transition-timing-function: linear;
  color: inherit; /*var(--color-color1);*/
  word-break: var(--word-break, normal);
  
  @media (hover: hover) {
    &:hover {
      color: var(--color-color2);
      text-decoration-color: var(--color-color2);
    }
  }
}

.carrusel--contenedor {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  container-type: inline-size;
  width: 100%;
}

/* || Estilos de index.html */
.video--ficha-caja {
  width: 100%;
  padding-inline: calc(var(--spacing) * 4);
  padding-block: calc(var(--spacing) * 3);
  
  @container (min-width: 640px) {
    width: 50%;
  }
  
  @container (min-width: 1200px) {
    width: 25%;
  }
}

.video--ficha-iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.proyecto--ficha-caja {
  width: 100%;
  padding-inline: calc(var(--spacing) * 4);
  padding-block: calc(var(--spacing) * 3);
  
  @container (min-width: 640px) {
    width: 50%;
  }
  
  @container (min-width: 1200px) {
    width: 25%;
  }
}

.proyecto--ficha-imagen {
  max-width: 90%;
  margin-inline: auto;
  margin-block-end: calc(var(--spacing) * 4);
  width: 400px;
}

.proyecto--ficha-descripcion {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-color2);
  text-align: center;
  line-height: 1.125;
}

/* || La Nación (index). */

.nacion--contenedor {
  width: 100%;
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  row-gap: calc(var(--spacing) * 8);
  align-items: safe center;

  @media (min-width: 960px) {
    flex-direction: row;
    column-gap: calc(var(--spacing) * 6);
    align-items: safe start;
  }
}

.nacion--descripcion {
  flex-grow: 1;
}

.nacion--contenedor-titulo {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  row-gap: cal(var(--spacing) * 4);
  justify-content: safe start;
  align-items: safe start;
  padding-left: calc(var(--spacing) * 4);

  border-left-width: 4px;
  border-color: var(--color-color2);
  /*&::before {
    width: 4px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--color-color2);
    content: "";
  }*/
}

.nacion--logo {
  width: 100%;
  max-width: 650px;
  display: block;
  flex-shrink: 1;
}

.nacion--titulo {
  text-transform: uppercase;
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.125;
}

.nacion--titulo-descripcion {
  font-style: italic;
}

.nacion--info {
  margin-block-start: calc(var(--spacing) * 8);
}

.nacion--contenedor-botones {
  display: flex;
  column-gap: calc(var(--spacing) * 6);
  justify-content: safe start
  flex-direction: column;

  @container (min-width: 640px) {
    flex-direction: row;
    column-gap: calc(var(--spacing) * 6);
  }
}

/* || Estilos del pie de página. */
.footer {
  background-color: var(--color-color2);
  width: 100%;
  padding-inline: calc(var(--spacing) * 6);
  padding-block: calc(var(--spacing) * 12);
}

.footer--caja {
  max-width: var(--container-md);
  width: 100%;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  row-gap: calc(var(--spacing) * 6);
  
  @media (min-width: 640px) {
    flex-direction: row;
    column-gap: calc(var(--spacing) * 8);
    align-items: safe center;
  }
}

.footer--contacto {
  width: 75%;
  flex-shrink: 1;
}

.footer--logo {
  width: 100%;
  max-width: 450px;
  margin-bottom: calc(var(--spacing) * 6);
}

.footer--direccion {
  color: var(--color-blanco);
  text-align: left;
  font-family: var(--font-pt);
}

.footer--liga {
  color: var(--color-blanco);

  @media (hover: hover) {
    &:hover {
      color: var(--color-gris3);
      text-decoration-color: var(--color-gris3);
    }
  }
  
  &:focus-visible {
    --outline-color: var(--color-blanco);
  }
}

.footer--liga-red {
  color: var(--color-blanco);

  @media (hover: hover) {
    &:hover {
      color: var(--color-gris3);
      text-decoration-color: transparent;
    }
  }
  
  &:focus-visible {
    --outline-color: var(--color-blanco);
  }
}

.footer--contenedor-redes {
  list-style-type: none;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: safe center;
  justify-content: safe start;
  row-gap: calc(var(--spacing) * 2);
  column-gap: calc(var(--spacing) * 4);
  color: var(--color-blanco);
}

.footer--enlaces-lista {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  align-items: safe start;
  row-gap: calc(var(--spacing) * 1.5);
}

.boton--arriba--contenedor {
  position: absolute;
  container-type: size;
  height: max(0px, calc(100% - 150dvh));
  right: 2rem;
  top: 0px;
  bottom: 0px;
  width: 8rem;
  margin-block-start: 150dvh;
}

.boton--arriba {
  position: sticky;
  top: calc(100% - 3rem);
  pointer-events: auto;
  text-align: center;
  padding-inline: calc(var(--spacing) * 4);
  padding-block: calc(var(--spacing) * 2);
  color: var(--color-blanco);
  background-color: var(--color-color1);
  font-weight: 700;
  border-radius: var(--radius-rounded);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  column-gap: calc(var(--spacing) * 1.125);
  opacity: 0.6;
  font-size: 0.875rem;
  border-color: var(--color-color1);

  @media (hover: hover) {
    &:hover {
      background-color: var(--color-color2);
      opacity: 1;
    }
  }

  &:focus-visible {
    --outline-color: var(--color-color1);
    outline-offset: 4px;
    opacity: 1;
  }
  
  @container (max-height: 5rem) {
    display: none;
  }
}

/* || Crear la nación (Interna). */

.nacion--interna--contenedor {
  display: flex;
  flex-direction: column;
  row-gap: calc(var(--spacing) * 8);
  container-type: inline-size;

  @media (min-width: 640px) {
    flex-direction: row;
    column-gap: calc(var(--spacing) * 8);
    align-items: safe start;
  }
}

.nacion--interna--portada {
  display: block;
  width: 70%;
  max-width: 450px;

  @container (max-width: 640px) {
    margin-inline: auto;
    width: 100%;
    max-width: 350px;
  }
}

.nacion--interna--capitulos {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.125;
  list-style-position: outside;
  padding-left: calc(var(--spacing) * 6);

  & > li:not(:last-child) {
    margin-block-end: calc(var(--spacing) * 2);
  }
}

.nacion--interna--autor {
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
}

/* || Utilidades. */

.icon-svg {
  width: 1em;
  color: inherit;
  display: inline;
}

.break-all {
  --word-break: break-all;
}