/* Serge · selector de idioma, sección Autónomos, idiomas y redes del pie.
   Todo el color sale de los tokens de theme.css. */

/* ── Selector de idioma ── */
.lang {
  position: relative;
  flex-shrink: 0;
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  font: 500 13px/1 var(--mono);
  letter-spacing: 0.06em;
  cursor: pointer;
  opacity: 0.85;
  transition:
    opacity 0.2s,
    border-color 0.2s;
}
.lang-btn:hover,
.lang.is-open .lang-btn {
  opacity: 1;
  border-color: currentColor;
}
.lang-btn .ic {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.lang-globe {
  width: 18px;
  height: 18px;
}
.lang-chev {
  width: 14px;
  height: 14px;
  transition: transform 0.2s;
}
.lang.is-open .lang-chev {
  transform: rotate(180deg);
}
.lang-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 120;
  width: min(300px, calc(100vw - 24px));
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--ink);
  box-shadow: var(--shadow-card), 0 18px 40px -18px rgba(23, 24, 28, 0.35);
}
.lang-panel[hidden] {
  display: none;
}
.lang-search-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.lang-search {
  box-sizing: border-box;
  width: 100%;
  min-height: 44px;
  margin: 0 0 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  color: var(--ink);
  font: 400 15px/1.2 var(--font);
}
.lang-search:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: var(--accent);
}
.lang-list {
  max-height: min(340px, 52vh);
  margin: 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
  overscroll-behavior: contain;
}
.lang-option {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  column-gap: 12px;
  min-height: 44px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.lang-option[hidden] {
  display: none;
}
.lang-option.is-active {
  background: var(--accent-tint);
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.lang-native {
  grid-column: 1;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.25;
}
.lang-secondary {
  grid-column: 1;
  font-size: 12.5px;
  line-height: 1.3;
  color: var(--muted);
}
.lang-check {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  visibility: hidden;
}
.lang-option[aria-selected='true'] .lang-check {
  visibility: visible;
}
.lang-option[aria-selected='true'] .lang-native {
  color: var(--accent);
}
.lang-empty {
  margin: 6px 10px 8px;
  font-size: 14px;
  color: var(--muted);
}
.lang-empty[hidden] {
  display: none;
}

/* Cabecera: el selector va entre los enlaces y «Iniciar sesión»; en móvil, dentro del menú. */
.lang-sheet {
  display: none;
}
@media (max-width: 1100px) {
  .nav .lang-nav {
    display: none;
  }
  .sheet .lang-sheet {
    display: block;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }
  .sheet .lang-btn {
    width: 100%;
    justify-content: flex-start;
    padding: 0 12px;
    font-size: 15px;
    border-color: var(--line);
    opacity: 1;
  }
  .sheet .lang-btn .lang-chev {
    margin-left: auto;
  }
  .sheet .lang-panel {
    position: static;
    width: auto;
    margin-top: 10px;
    box-shadow: none;
  }
  .sheet .lang-list {
    max-height: none;
  }
}

/* En móvil se mantienen la marca, la demo y el menú. El acceso a la aplicación
   pasa al desplegable para dejar espacio a las etiquetas de todos los idiomas. */
.sheet .sheet-signin {
  display: none;
}
@media (max-width: 600px) {
  .nav .nav-actions .nav-login {
    display: none !important;
  }
  .sheet .sheet-signin {
    display: block;
  }
}
/* ── Autónomos (Serge Freelance): mismos componentes que «Bajo el capó» ── */
.freelance-grid {
  margin-bottom: 36px;
}
.freelance-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
}
.freelance-note {
  margin: 0;
  max-width: 60ch;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}
.freelance-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Pie: idiomas y redes ── */
.footer-langs {
  flex-basis: 100%;
  flex-wrap: wrap;
  gap: 8px 18px;
}
.footer-langs a[aria-current='page'] {
  color: var(--ink);
  font-weight: 600;
}
.footer-social {
  display: flex;
  gap: 8px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--muted);
}
.footer-social .ic {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}