/* Pizarrones: logo, navegación y cotización en una sola fila. */
body .site-header {
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-rows: 1fr;
  column-gap: clamp(18px, 2vw, 30px);
  align-items: center;
  height: 84px;
}
body .site-header > .brand { grid-column: 1; grid-row: 1; }
body .site-header > .desktop-nav {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(14px, 1.6vw, 28px);
  white-space: nowrap;
  min-width: 0;
}
body .site-header > .button {
  grid-column: 3;
  grid-row: 1;
  align-self: center;
  justify-self: end;
  margin: 0;
  white-space: nowrap;
}
body .site-header > .mobile-menu { display: none; }
@media (min-width: 761px) and (max-width: 1180px) {
  body .site-header { grid-template-columns: minmax(0, 1fr) auto auto; gap: 16px; }
  body .site-header > .desktop-nav { justify-content: flex-end; gap: 0; }
  body .site-header > .desktop-nav > a { display: none; }
}
@media (max-width: 760px) {
  body .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    height: 72px;
    padding: 0 18px;
    column-gap: 12px;
  }
  body .site-header > .desktop-nav,
  body .site-header > .button { display: none; }
  body .site-header > .mobile-menu {
    display: block;
    position: relative;
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  body .site-header > .mobile-menu summary {
    cursor: pointer;
    padding: 12px 14px;
    border: 1px solid #ffffff4d;
    font-size: 13px;
    line-height: 1.2;
    list-style: none;
  }
  body .site-header > .mobile-menu summary::-webkit-details-marker { display: none; }
  body .site-header > .mobile-menu nav {
    display: flex;
    position: absolute;
    flex-direction: column;
    gap: 0;
    top: calc(100% + 10px);
    right: 0;
    width: min(230px, calc(100vw - 36px));
    padding: 12px 20px;
    background: var(--ink, #151512);
    border: 1px solid #ffffff26;
    box-shadow: 0 14px 30px #0000004d;
  }
  body .site-header > .mobile-menu nav a {
    padding: 13px 0;
    border-bottom: 1px solid #ffffff1a;
    font-size: 14px;
  }
}