/* Movimiento común del sitio. Se carga junto con los estilos de cualquier página. */
.cabecera-sitio {
  position: sticky;
  top: 0;
  z-index: 40;
  transition: box-shadow 240ms ease, background-color 240ms ease, backdrop-filter 240ms ease;
}

.cabecera-sitio.con-scroll {
  background-color: rgba(255, 255, 255, 0.94) !important;
  box-shadow: 0 10px 28px rgba(0, 53, 84, 0.1);
  backdrop-filter: blur(12px);
}

.cabecera-sitio nav a {
  position: relative;
  display: inline-block;
  transition: color 200ms ease, transform 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

.cabecera-sitio nav a::after {
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 3px;
  border-radius: 9999px;
  background: #DF8236;
  content: '';
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.cabecera-sitio nav a:hover,
.cabecera-sitio nav a:focus-visible {
  color: #A34E17 !important;
  transform: translateY(-2px);
}

.cabecera-sitio nav a:hover::after,
.cabecera-sitio nav a:focus-visible::after,
.cabecera-sitio nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.cabecera-sitio nav a[aria-current="page"] {
  border-bottom-color: transparent !important;
}

:where(.interaccion-boton) {
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 220ms ease,
    filter 220ms ease,
    background-color 220ms ease,
    border-color 220ms ease,
    color 220ms ease,
    opacity 220ms ease;
  will-change: transform;
}

:where(.interaccion-boton):hover:not(:disabled) {
  transform: translateY(-3px);
  filter: brightness(1.03);
}

:where(.interaccion-boton):active:not(:disabled) {
  transform: translateY(-1px) scale(0.98);
  transition-duration: 100ms;
}

:where(.interaccion-boton):focus-visible,
:where(.interaccion-tarjeta):focus-visible {
  outline: 3px solid rgba(223, 130, 54, 0.55);
  outline-offset: 4px;
}

/* Las páginas importadas llevan parte del estilo en línea; estos selectores mantienen
 * la interacción aunque el JavaScript todavía no haya marcado el elemento. */
a[style*="border-radius: 9999px"],
button[style*="border-radius: 9999px"] {
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), filter 220ms ease, box-shadow 220ms ease;
}

a[style*="border-radius: 9999px"]:hover,
button[style*="border-radius: 9999px"]:hover:not(:disabled) {
  transform: translateY(-3px);
  filter: brightness(1.04);
  box-shadow: 0 12px 24px rgba(0, 53, 84, 0.18);
}

#contenido a[style*="border-radius: 24px"],
#contenido article[style*="border-radius"],
#contenido figure[style*="border-radius"] {
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), filter 300ms ease;
}

#contenido a[style*="border-radius: 24px"]:hover,
#contenido article[style*="border-radius"]:hover,
#contenido figure[style*="border-radius"]:hover {
  transform: translateY(-6px);
  filter: drop-shadow(0 18px 22px rgba(0, 53, 84, 0.14));
}

:where(.interaccion-tarjeta) {
  transition:
    transform 300ms cubic-bezier(0.22, 1, 0.36, 1),
    filter 300ms ease,
    box-shadow 300ms ease;
  will-change: transform;
}

:where(.interaccion-tarjeta):hover {
  transform: translateY(-6px);
  filter: drop-shadow(0 18px 22px rgba(0, 53, 84, 0.12));
}

html.js :where(.animar-entrada) {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 560ms ease var(--reveal-delay, 0ms),
    transform 560ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

.retraso-s1 { --reveal-delay: 55ms; }
.retraso-s2 { --reveal-delay: 110ms; }
.retraso-s3 { --reveal-delay: 165ms; }
.retraso-s4 { --reveal-delay: 220ms; }
.retraso-c1 { --reveal-delay: 70ms; }
.retraso-c2 { --reveal-delay: 140ms; }
.retraso-c3 { --reveal-delay: 210ms; }
.retraso-c4 { --reveal-delay: 280ms; }

html.js :where(.animar-entrada.is-visible) {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  :where(.interaccion-boton),
  :where(.interaccion-tarjeta),
  :where([data-carrusel]),
  .cabecera-sitio,
  .cabecera-sitio nav a,
  .cabecera-sitio nav a::after,
  a[style*="border-radius: 9999px"],
  button[style*="border-radius: 9999px"],
  #contenido a[style*="border-radius: 24px"],
  #contenido article[style*="border-radius"],
  #contenido figure[style*="border-radius"],
  html.js :where(.animar-entrada) {
    transition: none !important;
    transform: none !important;
  }

  html.js :where(.animar-entrada) {
    opacity: 1 !important;
  }
}

/* Al pasar por una tarjeta, su foto se eleva un poco (ver .foto-marco en diseno.css). */
.foto-marco--tarjeta > img,
.foto-marco--tarjeta::after,
.tarjeta-foto,
.tarjeta-foto__img {
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}
article:hover .foto-marco--tarjeta > img,
article:hover .foto-marco--tarjeta::after,
article:hover .tarjeta-foto {
  transform: translateY(-4px);
}
article:hover .tarjeta-foto__img {
  transform: scale(1.045);
}
@media (prefers-reduced-motion: reduce) {
  .foto-marco--tarjeta > img,
  .foto-marco--tarjeta::after,
  .tarjeta-foto,
  .tarjeta-foto__img { transition: none; }
  article:hover .foto-marco--tarjeta > img,
  article:hover .foto-marco--tarjeta::after,
  article:hover .tarjeta-foto,
  article:hover .tarjeta-foto__img { transform: none; }
}