/* ==================================================================
   COLD2HORSE — selector de idioma
   Hoja aparte a propósito: la cargan las cuatro páginas, y dos de ellas
   (home 04 y tecnología) todavía no usan base.css.
   ================================================================== */

.lang {
  position: relative;
  margin-left: auto;
  font-family: 'Barlow Condensed', sans-serif;
}

/* Cuando hay menú de navegación, éste ya empuja con margin-left:auto. */
.nav__links ~ .lang { margin-left: 0; }

.lang__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.7rem;
  background: none;
  border: 1px solid color-mix(in oklch, var(--paper) 22%, transparent);
  color: var(--paper);
  font: inherit;
  font-size: var(--s--1);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.35s var(--ease), color 0.35s var(--ease);
}

.lang__btn:hover,
.lang__btn:focus-visible,
.lang[data-open='true'] .lang__btn { border-color: var(--ice); color: var(--ice); }

/* Punta que gira al abrir. */
.lang__chev {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.4s var(--ease);
}

.lang[data-open='true'] .lang__chev { transform: translateY(1px) rotate(-135deg); }

.lang__panel {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  min-width: 13rem;
  margin: 0;
  padding: 0.4rem;
  list-style: none;
  background: var(--ink);
  border: 1px solid color-mix(in oklch, var(--paper) 16%, transparent);
  box-shadow: 0 18px 46px oklch(0 0 0 / 0.45);
  z-index: 5;

  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.32s var(--ease), transform 0.32s var(--ease), visibility 0.32s;
}

.lang[data-open='true'] .lang__panel {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.lang__panel li { display: block; }

.lang__panel a,
.lang__panel span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.7rem;
  font-size: var(--s--1);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--dim);
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.lang__panel a:hover,
.lang__panel a:focus-visible {
  color: var(--ink);
  background: var(--ice);
}

/* Idioma activo. */
.lang__panel [aria-current='true'] {
  color: var(--paper);
  box-shadow: inset 2px 0 0 var(--ice);
}

/* Idiomas aún sin traducir: se ven, no se pulsan. */
.lang__panel [data-soon] { cursor: default; color: color-mix(in oklch, var(--paper) 30%, transparent); }

.lang__panel [data-soon] i {
  font-style: normal;
  font-size: 0.82em;
  letter-spacing: 0.1em;
  color: color-mix(in oklch, var(--ice) 62%, transparent);
}

.lang__code { font-variant-numeric: tabular-nums; }

@media (max-width: 860px) {
  .lang { margin-left: auto; }
  .lang__panel { right: 0; }
}