/* Cabecera común. Los selectores quedan aislados de los estilos de cada página. */
@font-face { font-family: 'BeemineNav'; src: url('/assets/fonts/TWKLausanne-350.woff2') format('woff2'); font-weight: 350; font-style: normal; font-display: swap; }
html { scroll-padding-top: 90px; }
#site-header {
  position: sticky; top: 0; left: 0; right: 0; z-index: 40;
  width: 100%; margin: 0; padding: 0; border: 0;
  background: #fff; color: #151515; box-shadow: 0 1px 0 #0000000d;
  font-family: 'BeemineNav', Arial, sans-serif; font-weight: 350;
  font-size: 16px; line-height: 1.3; letter-spacing: -.65px;
  text-shadow: none; backdrop-filter: none;
}
#site-header *, #site-header *::before, #site-header *::after { box-sizing: border-box; }
#site-header a { color: #151515; text-decoration: none; text-shadow: none; }
#site-header button { font: inherit; letter-spacing: inherit; color: #151515; cursor: pointer; text-shadow: none; }
#site-header .nav-shell { width: min(100% - 40px, 1120px); height: 72px; margin: 0 auto; padding: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; position: relative; }
#site-header .nav-links { display: flex; align-items: center; gap: 24px; margin: 0; padding: 0; font: inherit; letter-spacing: inherit; color: #151515; mix-blend-mode: normal; }
#site-header .nav-links a { white-space: nowrap; transition: opacity .2s; }
#site-header .nav-links a:hover { opacity: .6; }
#site-header .wordmark { display: inline-flex; align-items: center; justify-content: center; line-height: 0; margin: 0; padding: 0; }
#site-header .wordmark img { display: block; width: 152px; height: 30px; max-width: 100%; object-fit: contain; filter: brightness(0); }
#site-header .nav-actions { display: flex; align-items: center; justify-self: end; gap: 16px; margin: 0; font: inherit; letter-spacing: inherit; color: #151515; text-shadow: none; }
#site-header .investor-link { display: inline-flex; align-items: center; min-height: 36px; padding: 7px 18px; border: 0; border-radius: 100px; background: #dddcdb; color: #151515; font: inherit; line-height: 1; white-space: nowrap; box-shadow: none; transition: background .2s, color .2s; }
#site-header .investor-link:hover { background: #151515; color: white; }
#site-header .language-picker { position: relative; }
#site-header .language-toggle { display: flex; align-items: center; justify-content: center; gap: 5px; min-width: 44px; min-height: 44px; margin: 0; padding: 0; border: 0; border-radius: 8px; background: transparent; }
#site-header .language-chevron { font-size: 14px; transform: translateY(-2px); transition: transform .2s; }
#site-header .language-toggle[aria-expanded="true"] .language-chevron { transform: translateY(1px) rotate(180deg); }
#site-header .language-menu { position: absolute; z-index: 2; top: calc(100% + 8px); right: 0; display: none; min-width: 170px; margin: 0; padding: 5px; border: 1px solid #0000001a; border-radius: 12px; background: white; color: #151515; box-shadow: 0 12px 25px #00000014; }
#site-header .language-menu.is-open { display: grid; }
#site-header .language-menu button { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 42px; margin: 0; padding: 10px; border: 0; border-radius: 7px; background: transparent; font-size: 14px; text-align: left; }
#site-header .language-menu button:hover, #site-header .language-menu button[aria-current="true"] { background: #eeefec; }
#site-header .language-menu span { color: #777; font-size: 11px; }
#site-header .menu-button, #site-header .mobile-menu { display: none; }
#site-header a:focus-visible, #site-header button:focus-visible { outline: 2px solid #68622a; outline-offset: 4px; }
#site-header .nav-links a[aria-current], #site-header .mobile-menu a[aria-current] { text-decoration: underline; text-underline-offset: 5px; }
@media (max-width: 1100px) {
  #site-header .nav-shell { width: calc(100% - 32px); height: 64px; grid-template-columns: 1fr auto 1fr; gap: 12px; }
  #site-header .nav-links, #site-header .nav-actions .investor-link { display: none; }
  #site-header .wordmark { grid-column: 2; grid-row: 1; }
  #site-header .wordmark img { width: 132px; height: auto; }
  #site-header .nav-actions { grid-column: 1; grid-row: 1; justify-self: start; gap: 0; }
  #site-header .language-menu { right: auto; left: 0; }
  #site-header .menu-button { grid-column: 3; grid-row: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; justify-self: end; width: 44px; height: 44px; gap: 6px; margin: 0; padding: 0; border: 0; border-radius: 8px; background: transparent; color: #151515; }
  #site-header .menu-button i { display: block; height: 1px; width: 22px; background: currentColor; transition: transform .2s; }
  #site-header .menu-button.is-open i:first-child { transform: translateY(3.5px) rotate(45deg); }
  #site-header .menu-button.is-open i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  #site-header .mobile-menu { position: absolute; top: 100%; left: 0; width: 100%; max-height: calc(100dvh - 64px); overflow-y: auto; margin: 0; padding: 10px 20px 20px; background: white; border-top: 1px solid #eee; box-shadow: 0 12px 20px #0000000d; }
  #site-header .mobile-menu.is-open { display: grid; gap: 2px; }
  #site-header .mobile-menu a { display: flex; align-items: center; min-height: 46px; padding: 9px 4px; font: inherit; }
}
/* Solo la portada superpone la cabecera a la imagen inicial. */
body.header-overlay #site-header {
  position: fixed;
  transition: background .25s ease, box-shadow .25s ease;
}
body.header-overlay #site-header:not(.is-scrolled):not(.has-open-menu) {
  background: transparent;
  box-shadow: none;
}
body.header-overlay #site-header:not(.is-scrolled):not(.has-open-menu) .wordmark img {
  filter: brightness(0) invert(1);
}
body.header-overlay #site-header:not(.is-scrolled):not(.has-open-menu) .nav-left a:nth-child(n + 2) {
  color: #fff;
  text-shadow: 0 1px 8px #00000040;
}
@media (prefers-reduced-motion: reduce) {
  #site-header *, #site-header { transition: none; }
}