/* MedSuiza · cabecera, menú, pie y transiciones comunes a todo el sitio.
   Una sola hoja para todas las páginas: los selectores llevan #main-nav, #mobile-menu o #site-footer
   para ganar a los estilos antiguos que cada página aún lleva en línea (nav{…}, footer{…}, .mobile-menu a{…}).
   El HTML de origen está en .partials/ y lo copia .tools/cromo.py. */

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .22s; animation-timing-function: cubic-bezier(.22,1,.36,1); }
#main-nav.sx-nav { view-transition-name: site-nav; }
::view-transition-group(site-nav) { animation: none; }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* ── Barra ─────────────────────────────────────────────── */
#main-nav.sx-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 64px; margin: 0; padding: 0;
  display: block;
  background: rgba(255,255,255,.94);
  -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px);
  border: 0; border-bottom: 1px solid rgba(17,24,39,.07);
  box-shadow: none;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  transform: none; transition: box-shadow .2s ease;
}
#main-nav.sx-nav.scrolled { box-shadow: 0 1px 0 rgba(11,37,69,.05), 0 6px 18px rgba(11,37,69,.06); }
#main-nav.sx-nav *, #mobile-menu.sx-mm *, #site-footer.sx-foot * { box-sizing: border-box; }
#main-nav .sx-in {
  max-width: 1120px; height: 100%; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
#main-nav .sx-logo, #mobile-menu .sx-logo, #site-footer .sx-logo {
  font-family: 'Inter', system-ui, sans-serif; font-size: 19px; font-weight: 800; letter-spacing: -.03em;
  color: #111827; text-decoration: none; line-height: 1; white-space: nowrap; background: none; padding: 0; border: 0;
}
#main-nav .sx-logo span, #mobile-menu .sx-logo span { color: #0A6EBD; }
#main-nav .sx-links { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0 0 0 auto; padding: 0; }
#main-nav .sx-links > li { position: relative; list-style: none; margin: 0; padding: 0; }
#main-nav .sx-links > li > a {
  display: inline-flex; align-items: center; gap: 5px;
  height: 40px; padding: 0 12px; border-radius: 8px;
  font-size: 14px; font-weight: 500; letter-spacing: -.005em; line-height: 1;
  color: #374151; text-decoration: none; background: transparent; border: 0;
  transition: color .16s ease, background-color .16s ease;
}
#main-nav .sx-links > li > a:hover, #main-nav .sx-links > li:focus-within > a { color: #111827; background: #F3F5F8; }
#main-nav .sx-links > li > a[aria-current="page"] { color: #0A6EBD; font-weight: 600; }
#main-nav .sx-caret { width: 10px; height: 10px; opacity: .55; transition: transform .2s ease; }
#main-nav .sx-has:hover .sx-caret, #main-nav .sx-has:focus-within .sx-caret { transform: rotate(180deg); }

#main-nav .sx-drop {
  position: absolute; top: calc(100% + 6px); left: -8px; min-width: 268px;
  list-style: none; margin: 0; padding: 8px;
  background: #fff; border: 1px solid #E5E7EB; border-radius: 14px;
  box-shadow: 0 18px 40px -12px rgba(11,37,69,.22), 0 2px 6px rgba(11,37,69,.05);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity .16s ease, transform .16s ease, visibility 0s linear .16s;
  display: block;
}
#main-nav .sx-drop::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
#main-nav .sx-has:hover .sx-drop, #main-nav .sx-has:focus-within .sx-drop {
  opacity: 1; visibility: visible; transform: none; transition: opacity .16s ease, transform .16s ease, visibility 0s;
}
#main-nav .sx-drop li { list-style: none; margin: 0; padding: 0; }
#main-nav .sx-drop a {
  display: block; padding: 10px 12px; border-radius: 9px;
  font-size: 14px; font-weight: 600; color: #111827; text-decoration: none; line-height: 1.3; background: transparent;
}
#main-nav .sx-drop a small { display: block; margin-top: 2px; font-size: 12.5px; font-weight: 400; color: #6B7280; }
#main-nav .sx-drop a:hover { background: #EBF4FD; color: #0A6EBD; }
#main-nav .sx-drop hr { border: 0; border-top: 1px solid #EEF0F3; margin: 6px 4px; }

#main-nav .sx-cta, #mobile-menu .sx-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 0;
  height: 40px; padding: 0 18px; border-radius: 10px; border: 0;
  background: #0A6EBD; color: #fff; text-decoration: none;
  font-family: 'Inter', system-ui, sans-serif; font-size: 14px; font-weight: 600; letter-spacing: -.01em; white-space: nowrap;
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 4px 14px -4px rgba(10,110,189,.45);
  transition: background-color .16s ease, transform .16s ease;
}
#main-nav .sx-cta:hover, #mobile-menu .sx-cta:hover { background: #085a9c; color: #fff; transform: translateY(-1px); }
#main-nav .sx-burger {
  display: none; width: 44px; height: 44px; margin: 0 -10px 0 0; padding: 0;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
  background: transparent; border: 0; border-radius: 10px; cursor: pointer; color: #111827;
}
#main-nav .sx-burger span { display: block; width: 20px; height: 2px; border-radius: 2px; background: currentColor; margin: 0; }
#main-nav a:focus-visible, #main-nav button:focus-visible, #mobile-menu a:focus-visible, #mobile-menu button:focus-visible, #site-footer a:focus-visible {
  outline: 2px solid #0A6EBD; outline-offset: 2px;
}

/* Hueco para las páginas que no tenían barra fija (calculadoras, legal) */
.sx-spacer { height: 64px; }

/* ── Menú móvil ────────────────────────────────────────── */
#mobile-menu.sx-mm {
  position: fixed; inset: 0; z-index: 1000; display: flex; flex-direction: column;
  margin: 0; padding: 0; background: #fff; overflow-y: auto; overscroll-behavior: contain;
  font-family: 'Inter', system-ui, sans-serif;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
}
#mobile-menu.sx-mm[hidden] { display: none; }
#mobile-menu.sx-mm.sx-open { opacity: 1; visibility: visible; transform: none; transition: opacity .2s ease, transform .2s ease, visibility 0s; }
#mobile-menu .sx-mm-top { display: flex; align-items: center; justify-content: space-between; height: 56px; padding: 0 20px; border-bottom: 1px solid #EEF0F3; flex: none; }
#mobile-menu .sx-close {
  width: 44px; height: 44px; margin-right: -10px; padding: 0; display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 0; border-radius: 10px; color: #111827; cursor: pointer; position: static;
}
#mobile-menu .sx-close svg { width: 22px; height: 22px; }
#mobile-menu .sx-mm-body { padding: 8px 20px 32px; display: flex; flex-direction: column; }
#mobile-menu .sx-mm-group { padding: 14px 0; border-bottom: 1px solid #EEF0F3; }
#mobile-menu .sx-mm-group:last-of-type { border-bottom: 0; }
#mobile-menu .sx-mm-title {
  display: flex; align-items: center; min-height: 44px; padding: 0;
  font-size: 20px; font-weight: 700; letter-spacing: -.02em; color: #111827; text-decoration: none; border: 0; background: none;
}
#mobile-menu .sx-mm-title[aria-current="page"] { color: #0A6EBD; }
#mobile-menu .sx-mm-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; margin: 2px 0 0; padding: 0; }
#mobile-menu .sx-mm-sub a {
  display: flex; align-items: center; min-height: 44px; padding: 0; border: 0; background: none;
  font-size: 15px; font-weight: 500; color: #4B5563; text-decoration: none; line-height: 1.25;
}
#mobile-menu .sx-mm-sub a:hover, #mobile-menu .sx-mm-title:hover { color: #0A6EBD; }
#mobile-menu .sx-mm-row { display: flex; flex-wrap: wrap; gap: 0 28px; padding: 10px 0 0; }
#mobile-menu .sx-cta { height: 52px; margin-top: 20px; font-size: 16px; border-radius: 12px; width: 100%; }
html.sx-lock, html.sx-lock body { overflow: hidden; }

/* Un solo punto de corte en todo el sitio */
@media (max-width: 1024px) {
  #main-nav.sx-nav { height: 56px; }
  #main-nav .sx-in { padding: 0 20px; }
  #main-nav .sx-links { display: none; }
  #main-nav .sx-burger { display: inline-flex; }
  #main-nav .sx-cta { height: 38px; padding: 0 13px; font-size: 13.5px; margin-left: auto; }
  #main-nav .sx-in { gap: 12px; }
  .sx-spacer { height: 56px; }
}
@media (max-width: 345px) {
  #main-nav .sx-cta .sx-cta-l { display: none; }
}
@media (min-width: 1025px) {
  #mobile-menu.sx-mm { display: none; }
}

/* ── Pie ───────────────────────────────────────────────── */
#site-footer.sx-foot {
  display: block; margin: 0; padding: 64px 0 28px; border: 0;
  background: #070f1c; color: #9CA3AF; text-align: left;
  font-family: 'Inter', system-ui, sans-serif; font-size: 14px; line-height: 1.6;
}
#site-footer .sx-wrap { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
#site-footer .sx-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 40px; }
#site-footer .sx-logo { color: #fff; font-size: 20px; }
#site-footer .sx-logo span { color: #5AAEF0; }
#site-footer .sx-brand p { margin: 14px 0 0; max-width: 300px; color: #9CA3AF; font-size: 14px; line-height: 1.65; }
#site-footer h2 {
  margin: 0 0 14px; padding: 0; font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px; font-weight: 600; letter-spacing: 0; text-transform: none; color: #fff;
}
#site-footer ul { list-style: none; margin: 0; padding: 0; }
#site-footer li { margin: 0 0 9px; padding: 0; list-style: none; }
#site-footer a { color: #AEB6C2; text-decoration: none; transition: color .16s ease; }
#site-footer a:hover { color: #fff; }
#site-footer .sx-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08);
  font-size: 13px; color: #8A93A1;
}
#site-footer .sx-bottom p { margin: 0; color: #8A93A1; }
#site-footer .sx-bottom a { color: #AEB6C2; }
@media (max-width: 900px) {
  #site-footer .sx-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  #site-footer .sx-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  #site-footer.sx-foot { padding: 48px 0 24px; }
  #site-footer .sx-wrap { padding: 0 20px; }
  #site-footer li { margin: 0; }
  #site-footer li a { display: flex; align-items: center; min-height: 40px; }
}

/* Saltar al contenido */
.sx-skip { position: absolute; left: 12px; top: -48px; z-index: 1100; padding: 10px 14px; border-radius: 8px; background: #0B2545; color: #fff; font: 600 14px 'Inter', system-ui, sans-serif; text-decoration: none; }
.sx-skip:focus { top: 10px; }

@media (prefers-reduced-motion: reduce) {
  #main-nav .sx-drop, #mobile-menu.sx-mm, #main-nav .sx-caret, #main-nav .sx-cta { transition: none !important; }
}

/* ── Artículos: índice plegable y barra de lectura ───────── */
.sx-toc { margin: 0 0 36px; border: 1px solid #E5E7EB; border-radius: 14px; background: #F9FAFB; font-family: 'Inter', system-ui, sans-serif; }
.sx-toc summary {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 52px; padding: 0 18px; cursor: pointer; list-style: none;
  font-size: 15px; font-weight: 600; color: #111827;
}
.sx-toc summary::-webkit-details-marker { display: none; }
.sx-toc summary small { font-size: 13px; font-weight: 500; color: #6B7280; display: inline-flex; align-items: center; gap: 8px; }
.sx-toc summary small::after { content: ""; width: 8px; height: 8px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s ease; }
.sx-toc[open] summary small::after { transform: rotate(-135deg) translateY(-2px); }
.sx-toc ol { margin: 0; padding: 4px 18px 16px 40px; columns: 2 260px; column-gap: 32px; counter-reset: none; }
.sx-toc li { margin: 0; padding: 0; break-inside: avoid; font-size: 14.5px; line-height: 1.45; color: #6B7280; }
.sx-toc li a { display: block; padding: 6px 0; color: #374151; text-decoration: none; border: 0; }
.sx-toc li a:hover { color: #0A6EBD; }
.art-body h2[id] { scroll-margin-top: 88px; }
.sx-progress { position: fixed; left: 0; top: 64px; z-index: 899; height: 2px; width: 100%; background: #0A6EBD; transform-origin: 0 50%; transform: scaleX(0); pointer-events: none; }
@media (max-width: 1024px) { .sx-progress { top: 56px; } .art-body h2[id] { scroll-margin-top: 76px; } }
@media (max-width: 600px) { .sx-toc ol { columns: 1; padding-left: 36px; } .sx-toc li a { padding: 8px 0; } }

/* ── Bloque «Para leer antes de dar el paso» (servicios y portada) ── */
.sx-leer { padding: 72px 0; background: #fff; font-family: 'Inter', system-ui, sans-serif; }
.sx-leer-in { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.sx-leer-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin: 0 0 24px; }
.sx-leer h2 { margin: 0; font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: clamp(26px, 2.8vw, 34px); line-height: 1.12; letter-spacing: -.01em; color: #111827; }
.sx-leer-head > a { font-size: 15px; font-weight: 600; color: #0A6EBD; text-decoration: none; white-space: nowrap; }
.sx-leer ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.sx-leer li { margin: 0; padding: 0; list-style: none; }
.sx-leer li a {
  height: 100%; display: flex; flex-direction: column; gap: 8px; padding: 22px 22px 20px;
  border: 1px solid #E5E7EB; border-radius: 14px; background: #fff; text-decoration: none; color: #111827;
  transition: border-color .2s ease, transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease;
}
.sx-leer li a:hover { border-color: #BFD6EE; transform: translateY(-3px); box-shadow: 0 18px 36px -24px rgba(11,37,69,.35); }
.sx-leer small { font-size: 13px; font-weight: 600; color: #0A6EBD; }
.sx-leer b { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: 20px; line-height: 1.24; flex: 1; }
.sx-leer li a > span { font-size: 14px; font-weight: 600; color: #0A6EBD; }
@media (max-width: 1024px) { .sx-leer ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .sx-leer { padding: 52px 0; } .sx-leer-in { padding: 0 20px; } .sx-leer ul { grid-template-columns: 1fr; gap: 12px; } .sx-leer-head { flex-direction: column; gap: 8px; } }
@media (prefers-reduced-motion: reduce) { .sx-leer li a { transition: none; } }