/* Buscador del sitio: botón en la cabecera y diálogo con sugerencias */
.search-button { display: inline-flex; align-items: center; gap: .45rem; min-height: 42px; padding: .5rem .9rem; border: 1px solid currentColor; border-radius: 999px; background: transparent; color: inherit; font: 500 .88rem/1 var(--sans); cursor: pointer; transition: background .3s, color .3s; }
.search-button svg { width: 16px; height: 16px; flex: none; }
.search-button kbd { padding: .1rem .35rem; border: 1px solid currentColor; border-radius: 6px; font: .62rem/1.2 var(--mono); opacity: .55; }
.search-button:hover { background: currentColor; }
.search-button:hover > * { color: var(--paper); }
.site-header.is-scrolled .search-button:hover > * { color: var(--bone); }
.search-button:focus-visible { outline: 2px solid var(--clay-deep); outline-offset: 3px; }
/* Entre tablet y escritorio ancho la cabecera va justa: lupa sola y menos aire entre enlaces. */
.site-header .wordmark { flex-shrink: 0; }
@media (min-width: 961px) and (max-width: 1560px) {
  .site-header .brand-note { display: none; }
  .search-button { width: 42px; padding: 0; justify-content: center; }
  .search-button .search-button-label, .search-button kbd { display: none; }
}
@media (min-width: 961px) and (max-width: 1240px) {
  .site-header { gap: 1.5rem; }
  .site-header .nav-links { gap: 1.15rem; }
}
@media (min-width: 961px) and (max-width: 1100px) {
  .site-header .nav-links { gap: .9rem; }
  .site-header .nav-links a[href="#pack-diagnostico"] { display: none; }
}
@media (max-width: 960px) {
  .search-button { width: 44px; height: 44px; min-height: 0; padding: 0; justify-content: center; border-color: transparent; }
  .search-button .search-button-label, .search-button kbd { display: none; }
  .search-button svg { width: 20px; height: 20px; }
  .search-button + .menu-button, .search-button ~ .menu-button { margin-left: 0; }
}
@media (hover: none) { .search-button kbd { display: none; } }

.site-search { width: min(44rem, calc(100vw - 2rem)); max-height: min(44rem, calc(100dvh - 4rem)); margin: 8vh auto auto; padding: 0; border: 1px solid var(--line-l); border-radius: 22px; background: var(--bone); color: var(--ink); box-shadow: 0 30px 80px -30px rgba(46,46,42,.45); overflow: hidden; }
.site-search[open] { display: flex; flex-direction: column; animation: site-search-in .35s var(--ease); }
.site-search::backdrop { background: rgba(46,46,42,.42); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
@keyframes site-search-in { from { opacity: 0; transform: translateY(-10px) scale(.985); } }
.site-search-bar { display: flex; align-items: center; gap: .75rem; padding: 1rem 1rem 1rem 1.3rem; border-bottom: 1px solid var(--line-l); }
.site-search-bar svg { width: 20px; height: 20px; flex: none; color: var(--muted-l); }
.site-search-bar input { flex: 1; min-width: 0; min-height: 44px; border: 0; background: transparent; color: var(--ink); font: 400 1.15rem/1.3 var(--sans); outline: none; }
.site-search-bar input::placeholder { color: var(--muted-l); }
.site-search-bar input::-webkit-search-cancel-button { display: none; }
.site-search-close { min-width: 44px; min-height: 44px; padding: 0 .7rem; border: 1px solid var(--line-l); border-radius: 999px; background: transparent; color: var(--muted-l); font: .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .04em; cursor: pointer; }
.site-search-close:hover { color: var(--ink); border-color: var(--ink); }
.site-search-chips { display: flex; flex-wrap: wrap; gap: .45rem; padding: .9rem 1.3rem; border-bottom: 1px solid var(--line-l); }
.site-search-chips button { min-height: 36px; padding: .35rem .85rem; border: 1px solid var(--line-l); border-radius: 999px; background: var(--paper); color: var(--ink); font: 500 .86rem/1 var(--sans); cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.site-search-chips button:hover, .site-search-chips button[aria-pressed="true"] { border-color: var(--clay-deep); background: var(--clay-deep); color: #fff; }
.site-search-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: .4rem 0 .8rem; }
.site-search-heading { margin: .9rem 1.3rem .35rem; font: .7rem/1.2 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--muted-l); }
.site-search-list { margin: 0; padding: 0 .5rem; list-style: none; }
.site-search-list a { display: grid; grid-template-columns: 1fr auto; gap: .2rem 1.2rem; padding: .8rem .8rem; border-radius: 14px; color: inherit; text-decoration: none; }
.site-search-list a:hover, .site-search-list a:focus-visible { background: var(--paper); outline: none; }
.site-search-list a:focus-visible { box-shadow: inset 0 0 0 2px var(--clay-deep); }
.site-search-type { grid-column: 1 / -1; font: .66rem/1.2 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--clay-deep); }
.site-search-title { font: 500 1.02rem/1.3 var(--sans); }
.site-search-price { align-self: start; font: 600 .9rem/1.3 var(--sans); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.site-search-desc { grid-column: 1 / -1; font-size: .9rem; line-height: 1.45; color: var(--muted-l); }
.site-search-desc b { font-weight: 600; color: var(--ink); }
.site-search-list .is-first .site-search-type::after { content: " · " attr(data-first); color: var(--muted-l); }
.site-search-empty { margin: 1.4rem 1.3rem; font-size: 1rem; line-height: 1.5; }
.site-search-empty a { color: var(--clay-deep); }
.site-search-foot { margin: 0; padding: .75rem 1.3rem; border-top: 1px solid var(--line-l); font-size: .82rem; color: var(--muted-l); }
@media (max-width: 640px) {
  .site-search { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; border: 0; border-radius: 0; }
  .site-search-bar { padding: .8rem .8rem .8rem 1rem; }
  .site-search-chips { flex-wrap: nowrap; overflow-x: auto; padding: .8rem 1rem; scroll-padding-inline: 1rem; scrollbar-width: none; }
  .site-search-chips::-webkit-scrollbar { display: none; }
  .site-search-chips button { flex: none; }
  .site-search-heading { margin-inline: 1rem; }
  .site-search-list { padding: 0 .25rem; }
  .site-search-list a { grid-template-columns: 1fr; }
  .site-search-price { text-align: left; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) { .site-search[open] { animation: none; } }