/* ==========================================================================
   Menú a pantalla completa
   · Abre con fundido (también con reduced-motion).
   · Escritorio: grilla de fotos al pasar el cursor (adaptación de HoverGrid).
   · Móvil: tira de imágenes (marquee) bajo cada enlace.
   ========================================================================== */

.menu {
  position: fixed; inset: 0;
  z-index: 100;
  color: var(--text);
}

.menu__panel {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  background:
    radial-gradient(60% 50% at 90% 0%, rgba(159, 199, 182, 0.10), transparent 70%),
    radial-gradient(50% 40% at 0% 100%, rgba(134, 156, 204, 0.07), transparent 70%),
    var(--ink-0);
  opacity: 0;
  transition: opacity .38s var(--ease-out);
}
.menu.is-open .menu__panel { opacity: 1; }
.menu__panel > * { position: relative; z-index: 1; }

@media (prefers-reduced-motion: no-preference) {
  .mnav__item { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease-out), transform .8s var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms + 80ms); }
  .menu.is-open .mnav__item { opacity: 1; transform: none; }
}

.menu__top {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  min-height: var(--topbar-h);
}
.menu__title {
  font-family: var(--serif);
  font-size: 1.0625rem;
  color: var(--text-2);
}
.menu__close {
  display: inline-flex; align-items: center; gap: 10px;
  height: 42px; padding: 0 14px 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(7, 9, 11, 0.4);
  color: var(--text);
  font-size: 0.875rem; font-weight: 500; letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color .2s, border-color .2s;
}
.menu__close:hover { background: rgba(237, 241, 238, 0.08); }
.menu__close .icon { width: 18px; height: 18px; }

.menu__nav { flex: 1; display: flex; align-items: center; padding-block: var(--s-6); }
.mnav { width: 100%; border-top: 1px solid var(--line); }
.mnav__item { border-bottom: 1px solid var(--line); }

.mnav__link {
  position: relative;
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  align-items: baseline;
  padding-block: clamp(14px, 2.6vw, 26px);
  text-decoration: none;
  overflow: hidden;
}
.mnav__index {
  font-size: var(--fs-micro);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  color: var(--text-3);
  transform: translateY(-0.9em);
}
.mnav__label {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.75rem, 9vw + 0.5rem, 7.25rem);
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color .3s, opacity .4s var(--ease-out);
}
.mnav__link:hover .mnav__label,
.mnav__link:focus-visible .mnav__label { color: var(--accent-2); }

/* ── Pie: redes, correo e idioma ─────────────────────────────────────── */

.menu__foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4) var(--s-6);
  padding-block: var(--s-5) var(--s-6);
  border-top: 1px solid var(--line);
}
.menu__social { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.menu__social a,
.menu__mail {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 40px;
  font-size: 0.9375rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color .2s;
}
.menu__social a:hover,
.menu__mail:hover { color: var(--text); text-decoration: underline; text-underline-offset: 5px; }
.menu__foot-end { display: flex; align-items: center; gap: var(--s-5); flex-wrap: wrap; }

/* ── Móvil: marquee de imágenes bajo cada enlace ─────────────────────── */

.mnav__marquee {
  grid-column: 2;
  display: flex;
  overflow: hidden;
  margin-top: 12px;
  height: 52px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.mnav__marquee:empty { display: none; }
.mnav__track {
  display: flex; align-items: center; gap: 14px;
  width: max-content;
  flex: none;
  padding-right: 14px;
}
.mnav__thumb {
  flex: none;
  height: 100%;
  aspect-ratio: 3 / 2;
  border-radius: 999px;
  overflow: hidden;
  background: var(--ink-3);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}
.mnav__thumb img { width: 100%; height: 100%; object-fit: cover; }
.mnav__thumb.is-logo { background: rgba(237, 241, 238, 0.08); }
.mnav__thumb.is-logo img { object-fit: contain; padding: 8px 14px; }
.mnav__word {
  flex: none;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-2);
  white-space: nowrap;
}
@media (prefers-reduced-motion: no-preference) {
  .mnav__track { animation: marquee var(--dur, 26s) linear infinite; }
  .menu:not(.is-open) .mnav__track { animation-play-state: paused; }
}
@keyframes marquee { to { transform: translateX(-100%); } }

/* ── Escritorio: grilla de fotos (HoverGrid) ─────────────────────────── */

.menu__stage, .menu__bgs { display: none; }

@media (hover: hover) and (pointer: fine) and (min-width: 960px) {
  .mnav__marquee { display: none; }

  .mnav { max-width: min(46%, 560px); }
  .mnav__label { font-size: clamp(3rem, 5.6vw, 5.75rem); }
  /* Al señalar un enlace, los otros se atenúan. */
  .mnav:hover .mnav__label { opacity: 0.6; }
  .mnav .mnav__link:hover .mnav__label,
  .mnav .mnav__link:focus-visible .mnav__label { opacity: 1; }

  .menu__bgs {
    display: block;
    position: absolute; inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
  }
  .mbg {
    position: absolute; inset: -10%;
    background-size: cover;
    background-position: 50% 50%;
    filter: brightness(0.2) saturate(0.85);
    opacity: 0;
    transition: opacity .6s var(--ease-out);
  }

  .menu__stage {
    display: block;
    position: absolute;
    top: calc(var(--topbar-h) + 24px);
    bottom: 112px;
    right: max(var(--gutter), calc((100vw - var(--maxw)) / 2));
    width: min(46vw, 640px);
    z-index: 1;
    pointer-events: none;
  }
  .mgrid {
    position: absolute; inset: 0;
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    grid-template-rows: repeat(10, 1fr);
    opacity: 0;
  }
  .mgrid.is-current { opacity: 1; }
  .mgrid__img { position: relative; overflow: hidden; will-change: clip-path, filter; }
  .mgrid__inner {
    width: 100%; height: 100%;
    background-size: cover;
    background-position: 50% 35%;
  }
}