/* ============================================================
   NAVBAR UNIVERSAL — Explora Miami
   Hide-on-scroll · siempre visible al volver hacia arriba
   Funciona en todas las páginas. Drawer móvil bajo 900px.
   ============================================================ */

/* Fallback hasta que JS mida la altura real del navbar */
:root { --nav-h: 68px; }

/* ---------- Sistema bilingüe global ----------
   navbar.css se carga en TODAS las páginas, por eso las reglas
   .lang-* viven aquí (antes vivían solo en styles.css y el blog
   no las recibía, mostrando ES y EN simultáneamente). */
html.lang-es .lang-en { display: none !important; }
html.lang-en .lang-es { display: none !important; }
/* Antes de que el JS aplique la clase, ocultar EN por defecto para evitar flash */
html:not(.lang-es):not(.lang-en) .lang-en { display: none; }

/* Reserva espacio superior para que el contenido no quede tapado */
html { overflow-x: hidden; }

.em-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transform: translateY(0);
  transition: transform 0.32s ease, background 0.32s ease, box-shadow 0.32s ease;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Estado oculto al hacer scroll hacia abajo */
.em-nav.is-hidden { transform: translateY(-110%); }

/* Estado con sombra al hacer scroll */
.em-nav.is-scrolled {
  box-shadow: 0 6px 26px rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

/* Logo */
.em-nav__logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
  text-decoration: none;
  font-family: 'Playfair Display', 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #0a3d4f;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.em-nav__logo-e { color: #0a3d4f; }
.em-nav__logo-m { color: #00BCD4; font-style: italic; }

/* Links desktop */
.em-nav__links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.em-nav__link {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: #1a2b3c;
  text-decoration: none;
  border-radius: 10px;
  transition: background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.em-nav__link:hover { background: rgba(0, 188, 212, 0.10); color: #00BCD4; }
.em-nav__link.is-active { background: rgba(0, 188, 212, 0.16); color: #0a3d4f; font-weight: 600; }

.em-nav__sep {
  width: 1px;
  height: 22px;
  background: rgba(0, 0, 0, 0.10);
  margin: 0 0.2rem;
}

/* ===== Desplegable de categorías (Destinos) ===== */
.em-nav__item--dropdown { position: relative; }

.em-nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  padding: 0.5rem 0.85rem;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  color: #1a2b3c;
  background: transparent;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease;
}
.em-nav__dropdown-toggle:hover { background: rgba(0, 188, 212, 0.10); color: #00BCD4; }
.em-nav__dropdown-toggle:focus-visible { outline: 2px solid #00BCD4; outline-offset: 2px; }
.em-nav__item--dropdown.is-open .em-nav__dropdown-toggle { background: rgba(0, 188, 212, 0.16); color: #0a3d4f; }

.em-nav__caret {
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.8;
  transition: transform 0.2s ease;
}
.em-nav__item--dropdown.is-open .em-nav__caret { transform: rotate(180deg); }

.em-nav__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 214px;
  margin: 0;
  padding: 0.4rem;
  list-style: none;
  background: #fff;
  border: 1px solid rgba(0, 188, 212, 0.18);
  border-radius: 14px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 9200;
}
.em-nav__item--dropdown.is-open .em-nav__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.em-nav__menu-link {
  display: block;
  padding: 0.55rem 0.8rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #1a2b3c;
  border-radius: 9px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.16s ease, color 0.16s ease;
}
.em-nav__menu-link:hover,
.em-nav__menu-link:focus-visible {
  background: rgba(0, 188, 212, 0.10);
  color: #0097a7;
  outline: none;
}

/* Variante dark-hero */
.em-nav.em-nav--dark-hero .em-nav__dropdown-toggle { color: rgba(255, 255, 255, 0.92); }
.em-nav.em-nav--dark-hero .em-nav__dropdown-toggle:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__dropdown-toggle { color: #1a2b3c; }

/* Sub-enlaces de categoría en el drawer móvil */
.em-drawer__link.em-drawer__sublink { padding-left: 1.7rem; font-size: 0.95rem; }

@media (prefers-reduced-motion: reduce) {
  .em-nav__menu, .em-nav__caret { transition: none; }
}

/* CTA "Para empresas" */
.em-nav__cta {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  background: linear-gradient(135deg, #FF8C42 0%, #FF6B6B 100%);
  color: #fff !important;
  text-decoration: none;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 16px rgba(255, 107, 107, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.em-nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(255, 107, 107, 0.38);
}

/* Botón idioma */
.em-nav__lang {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 36px;
  padding: 0 0.7rem;
  background: rgba(0, 188, 212, 0.10);
  color: #0a3d4f;
  border: 1px solid rgba(0, 188, 212, 0.25);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.18s ease, color 0.18s ease;
}
.em-nav__lang:hover { background: #00BCD4; color: #fff; }

/* Hamburguesa (oculta en desktop) */
.em-nav__burger {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.10);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  padding: 0;
}
.em-nav__burger span {
  display: block;
  position: absolute;
  left: 9px;
  right: 9px;
  height: 2px;
  background: #0a3d4f;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease, top 0.25s ease;
}
.em-nav__burger span:nth-child(1) { top: 13px; }
.em-nav__burger span:nth-child(2) { top: 19px; }
.em-nav__burger span:nth-child(3) { top: 25px; }
.em-nav__burger[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.em-nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.em-nav__burger[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

/* ============================================================
   DRAWER MÓVIL
   ============================================================ */
.em-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(88vw, 360px);
  background: #fff;
  z-index: 9100;
  transform: translateX(100%);
  transition: transform 0.34s cubic-bezier(0.5, 0.05, 0.2, 1);
  display: flex;
  flex-direction: column;
  padding: 5.5rem 1.4rem 2rem;
  overflow-y: auto;
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.18);
}
.em-drawer.is-open { transform: translateX(0); }

.em-drawer__backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.42);
  z-index: 9050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.em-drawer__backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.em-drawer__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 0.6rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: #1a2b3c;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: color 0.18s ease, padding 0.18s ease;
}
.em-drawer__link:hover { color: #00BCD4; padding-left: 0.95rem; }
.em-drawer__link.is-active { color: #00BCD4; font-weight: 700; }
.em-drawer__emoji { font-size: 1.25rem; width: 1.6rem; text-align: center; }

.em-drawer__sep {
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
  margin: 0.6rem 0;
  border: 0;
}

.em-drawer__cta {
  display: block;
  text-align: center;
  margin-top: 1.2rem;
  padding: 0.95rem 1.2rem;
  background: linear-gradient(135deg, #FF8C42 0%, #FF6B6B 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 22px rgba(255, 107, 107, 0.30);
}

.em-drawer__lang {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.4rem;
  justify-content: center;
}
.em-drawer__lang-btn {
  flex: 1;
  padding: 0.7rem 0.9rem;
  background: rgba(0, 188, 212, 0.08);
  color: #0a3d4f;
  border: 1px solid rgba(0, 188, 212, 0.22);
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  font-family: inherit;
}
.em-drawer__lang-btn.is-active {
  background: #00BCD4;
  color: #fff;
  border-color: #00BCD4;
}

/* ============================================================
   VARIANTE DARK-HERO — para páginas con hero oscuro
   ============================================================ */
.em-nav.em-nav--dark-hero {
  background: rgba(10, 30, 40, 0.42);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
.em-nav.em-nav--dark-hero .em-nav__logo-e { color: #fff; }
.em-nav.em-nav--dark-hero .em-nav__logo-m { color: #5fe1f0; }
.em-nav.em-nav--dark-hero .em-nav__link { color: rgba(255, 255, 255, 0.92); }
.em-nav.em-nav--dark-hero .em-nav__link:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.em-nav.em-nav--dark-hero .em-nav__link.is-active { background: rgba(255, 255, 255, 0.18); color: #fff; }
.em-nav.em-nav--dark-hero .em-nav__sep { background: rgba(255, 255, 255, 0.18); }
.em-nav.em-nav--dark-hero .em-nav__lang { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255, 255, 255, 0.25); }
.em-nav.em-nav--dark-hero .em-nav__burger { border-color: rgba(255, 255, 255, 0.25); }
.em-nav.em-nav--dark-hero .em-nav__burger span { background: #fff; }

/* Cuando hace scroll, vuelve a la versión clara aunque empezó oscuro */
.em-nav.em-nav--dark-hero.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
}
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__logo-e { color: #0a3d4f; }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__logo-m { color: #00BCD4; }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__link { color: #1a2b3c; }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__sep { background: rgba(0, 0, 0, 0.10); }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__lang { background: rgba(0, 188, 212, 0.10); color: #0a3d4f; border-color: rgba(0, 188, 212, 0.25); }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__burger { border-color: rgba(0, 0, 0, 0.10); }
.em-nav.em-nav--dark-hero.is-scrolled .em-nav__burger span { background: #0a3d4f; }

/* ============================================================
   RESPETO A prefers-reduced-motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .em-nav,
  .em-drawer,
  .em-drawer__backdrop,
  .em-nav__burger span,
  .em-nav__link,
  .em-nav__cta {
    transition: none !important;
  }
  .em-nav.is-hidden { transform: translateY(-110%); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .em-nav__links,
  .em-nav__cta,
  .em-nav__sep { display: none; }
  .em-nav__burger { display: inline-block; }
  .em-nav__lang { display: none; }
}

@media (min-width: 901px) {
  .em-drawer,
  .em-drawer__backdrop { display: none !important; }
}