/* ═══════════════════════════════════════════════════════════════
   Q'aproveche · Menú superior COMPARTIDO (idéntico al de la home)
   Autónomo: trae sus propias variables y fuentes esperadas (Anton +
   Barlow Condensed) para que el menú sea idéntico en cualquier página,
   independientemente del CSS propio de esa página.
   ═══════════════════════════════════════════════════════════════ */
:root {
  --c-crema:     #e8dbcf;
  --c-crema-2:   #f5ece4;
  --c-cacao:     #6a462f;
  --c-cacao-dk:  #4f3322;
  --c-cacao-deep:#2a1a10;
  --c-vino:      #8b1b1d;
  --c-vino-dk:   #6e1416;
  --c-mostaza:   #bf9620;
  --c-tinta:     #1f1411;
  --ff-display:  'Anton', 'Oswald', 'Impact', sans-serif;
  --ff-sub:      'Barlow Condensed', sans-serif;
  --maxw:   1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --e-out:  cubic-bezier(0.2, 0.7, 0.2, 1);
  --e-bow:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background 0.35s, backdrop-filter 0.35s, border-color 0.35s, color 0.35s;
  color: var(--c-tinta);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(232, 219, 207, 0.82);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(31, 20, 17, 0.08);
}
.nav.is-on-dark { color: var(--c-crema); }
.nav.is-on-dark.is-scrolled {
  background: rgba(42, 26, 16, 0.72);
  border-bottom-color: rgba(232, 219, 207, 0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.nav-brand {
  font-family: var(--ff-display);
  font-size: clamp(1.55rem, 2.1vw, 2rem);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: transform 0.3s var(--e-out);
}
.nav-brand:hover { transform: scale(1.04); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
@media (max-width: 1180px) and (min-width: 881px) {
  .nav-actions { gap: 0.15rem; }
  .nav-link {
    font-size: 0.78rem !important;
    letter-spacing: 0.1em !important;
    padding: 0.45rem 0.7rem !important;
  }
  .nav-link--solid { padding: 0.55rem 0.95rem !important; }
}
.nav-link {
  font-family: var(--ff-sub);
  font-size: 0.92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  color: inherit;
  text-decoration: none;
}
.nav-link--text { border: 1.5px solid transparent; }
.nav-link--text:hover { color: var(--c-vino); }
.nav.is-on-dark .nav-link--text:hover { color: var(--c-mostaza); }
.nav-link--solid {
  background: var(--c-vino);
  color: var(--c-crema);
  border: 1.5px solid var(--c-vino);
}
.nav-link--solid:hover {
  background: var(--c-vino-dk);
  border-color: var(--c-vino-dk);
}
.nav.is-on-dark .nav-link--solid {
  background: var(--c-mostaza);
  color: var(--c-cacao-deep);
  border-color: var(--c-mostaza);
}
.nav.is-on-dark .nav-link--solid:hover {
  background: var(--c-crema);
  border-color: var(--c-crema);
}

/* Hamburguesa */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  background: transparent;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  z-index: 110;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--e-out), opacity 0.25s;
}
.nav.is-burger-open .nav-burger {
  background: var(--c-vino);
  color: var(--c-crema);
  border-color: var(--c-vino);
}
.nav.is-burger-open .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav.is-burger-open .nav-burger span:nth-child(2) { opacity: 0; }
.nav.is-burger-open .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Drawer móvil */
.nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--c-crema);
  z-index: 150;
  align-items: stretch;
  justify-content: stretch;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--e-out), visibility 0.35s;
}
.nav-drawer-inner {
  width: 100%;
  padding: 5rem var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  overflow-y: auto;
  overflow-x: hidden;
}
body.is-drawer-open .nav-drawer {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.nav-drawer-close {
  position: absolute;
  top: 1rem;
  right: var(--gutter);
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-vino);
  color: var(--c-crema);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  z-index: 5;
  box-shadow: 0 10px 24px -8px rgba(139, 27, 29, 0.45);
  opacity: 0;
  transform: scale(0.6) rotate(-90deg);
  transition: background 0.25s, transform 0.25s;
}
body.is-drawer-open .nav-drawer-close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
  transition: opacity 0.35s var(--e-out) 0.2s,
              transform 0.45s var(--e-bow) 0.2s,
              background 0.25s;
}
.nav-drawer-close:hover {
  background: var(--c-vino-dk);
  transform: scale(1.06) rotate(0deg);
}
.nav-drawer-close:focus-visible {
  outline: 3px solid var(--c-mostaza);
  outline-offset: 3px;
}
.nav-drawer-link {
  font-family: var(--ff-display);
  font-size: clamp(2.25rem, 9vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--c-tinta);
  text-decoration: none;
  padding: 0.55rem 0;
  line-height: 1;
  border-bottom: 1px solid rgba(31, 20, 17, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s var(--e-out), transform 0.4s var(--e-out), color 0.2s, padding-left 0.25s;
}
body.is-drawer-open .nav-drawer-link {
  opacity: 1;
  transform: translateY(0);
}
body.is-drawer-open .nav-drawer-link:nth-child(1) { transition-delay: 0.05s; }
body.is-drawer-open .nav-drawer-link:nth-child(2) { transition-delay: 0.1s; }
body.is-drawer-open .nav-drawer-link:nth-child(3) { transition-delay: 0.15s; }
body.is-drawer-open .nav-drawer-link:nth-child(4) { transition-delay: 0.2s; }
body.is-drawer-open .nav-drawer-link:nth-child(6) { transition-delay: 0.3s; }
body.is-drawer-open .nav-drawer-link:nth-child(7) { transition-delay: 0.35s; }
.nav-drawer-link:hover {
  color: var(--c-vino);
  padding-left: 0.5rem;
}
.nav-drawer-sep { height: 1.25rem; }
.nav-drawer-link--solid {
  margin-top: 0.5rem;
  background: var(--c-vino);
  color: var(--c-crema);
  border-radius: 999px;
  border-bottom: none;
  padding: 1.1rem 1.5rem;
  justify-content: center;
  font-size: clamp(1.1rem, 4.5vw, 1.4rem);
  letter-spacing: -0.005em;
}
.nav-drawer-link--solid:hover {
  background: var(--c-vino-dk);
  padding-left: 1.5rem;
}
.nav-drawer-foot {
  margin-top: auto;
  padding-top: 2rem;
  text-align: center;
  font-family: var(--ff-sub);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(31, 20, 17, 0.55);
  opacity: 0;
  transition: opacity 0.4s var(--e-out) 0.45s;
}
body.is-drawer-open .nav-drawer-foot { opacity: 1; }
.nav-drawer-foot a { color: var(--c-vino); border-bottom: 1.5px solid currentColor; text-decoration: none; }
body.is-drawer-open { overflow: hidden; }

/* ── Responsive ≤880px ── */
@media (max-width: 880px) {
  .nav { padding: 0.85rem 0; }
  .nav-inner { padding-inline: 1.25rem; }
  .nav-brand { font-size: 1.35rem; }
  .nav-actions { display: none; }
  .nav-burger { display: flex; }
  .nav-drawer { display: flex; }
  .nav-drawer-close { top: 0.85rem; right: 1rem; width: 48px; height: 48px; }
  .nav-drawer-inner { padding: 4.5rem 1.25rem 1.5rem; }
}