/* Ajustes propios del sitio (Medicina Interna HNE).
   Sustituyen comportamientos que antes dependían de jQuery/plugins. */

:root {
  --brand: #14457b;
  --brand-light: #2490eb;
  --brand-accent: #ff9529;
}

body { font-family: 'Poppins', 'Segoe UI', system-ui, sans-serif; }

/* Header sticky moderno */
.pq-header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: #fff;
  box-shadow: 0 6px 24px rgba(20, 69, 123, 0.12);
  animation: slideDown .35s ease;
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

/* Menú responsivo */
@media (max-width: 991.98px) {
  .navbar-collapse { display: none; }
  .navbar-collapse.show { display: block; }
  #pq-main-menu .sub-menu { display: none; padding-left: 16px; }
  .menu-item-has-children.open > .sub-menu { display: block; }
}
@media (min-width: 992px) {
  #pq-main-menu { display: flex; align-items: center; }
  #pq-main-menu > li { position: relative; }
  /* Cada opción del menú se mantiene en una sola línea (sin cortes tipo "Casos / clínicos"). */
  #pq-main-menu > li > a { padding: 24px 11px; display: block; font-weight: 600; color: var(--brand); white-space: nowrap; }
  #pq-main-menu .sub-menu li a { white-space: nowrap; }
  #pq-main-menu .sub-menu {
    position: absolute; top: 100%; left: 0; min-width: 230px;
    background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.12);
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: all .25s ease; z-index: 1000; list-style: none; padding: 8px 0;
  }
  #pq-main-menu > li:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
  #pq-main-menu .sub-menu li a { padding: 10px 18px; display: block; color: #333; }
  #pq-main-menu .sub-menu li a:hover { background: #f4f6f9; color: var(--brand-light); }
}

/* Animaciones de aparición (reemplazo de WOW.js).
   A prueba de fallos: el contenido SIEMPRE es visible (opacity:1); la clase
   .pq-revealed solo agrega el efecto de entrada al hacer scroll. Así, aunque
   el JavaScript no se ejecute, nunca queda contenido oculto. */
.pq-reveal, .wow { opacity: 1; }
.pq-reveal.pq-revealed, .wow.pq-revealed { animation: pqFadeUp .7s ease both; }
@keyframes pqFadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

/* Back to top */
#back-to-top { position: fixed; bottom: 28px; right: 28px; z-index: 1040; opacity: 0; transition: opacity .3s; }
#back-to-top .topbtn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--brand-light); color: #fff; font-size: 20px;
}

/* Tarjetas genéricas */
.mi-card {
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 8px 30px rgba(20, 69, 123, 0.08);
  transition: transform .3s ease, box-shadow .3s ease; height: 100%;
}
.mi-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(20, 69, 123, 0.16); }
.mi-card .mi-card-icon { font-size: 46px; color: var(--brand-light); line-height: 1; }
.mi-section { padding: 80px 0; }
.mi-section-title { margin-bottom: 46px; text-align: center; }
.mi-section-title span { color: var(--brand-accent); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; font-size: 14px; }
.mi-section-title h2 { color: var(--brand); font-weight: 700; margin-top: 6px; }
.mi-thumb { width: 100%; aspect-ratio: 3/4; object-fit: cover; background: #eef3f8; }
.mi-thumb-wide { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #eef3f8; }
.mi-badge { display: inline-block; background: var(--brand-light); color: #fff; border-radius: 20px; padding: 3px 12px; font-size: 12px; }
.mi-hero {
  background: linear-gradient(120deg, rgba(20,69,123,.92), rgba(36,144,235,.82));
  color: #fff; padding: 120px 0;
}
.mi-btn {
  display: inline-block; background: var(--brand-light); color: #fff !important;
  padding: 12px 28px; border-radius: 30px; font-weight: 600; border: none; cursor: pointer;
  transition: background .25s ease;
}
.mi-btn:hover { background: var(--brand); text-decoration: none; }
.mi-btn-accent { background: var(--brand-accent); }
.mi-btn-accent:hover { background: #e07d10; }

/* Botón "Ingresar" del header */
.mi-header-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 18px;
  margin-left: 10px;
}
.mi-header-login i { font-size: 14px; }
@media (max-width: 991.98px) {
  .navbar.navbar-expand-lg { position: relative; }
  .mi-header-login { margin-left: auto; margin-right: 56px; padding: 8px 16px; }
}

/* Footer: reducir a ~50% la separación entre ítems de "Enlaces" y "Contacto"
   (el tema los deja con margin-bottom:15px). Mayor especificidad para ganar. */
footer#pq-footer .pq-footer-style-1 ul.menu li { margin-bottom: 7px; }
footer#pq-footer .pq-footer-style-1 ul.pq-contact li { margin-bottom: 8px; }

img { max-width: 100%; }
a { color: var(--brand-light); }