/* ── BARRA PRINCIPAL ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  min-height: 72px;
  z-index: 100;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
  accent-color: rgb(200, 0, 0 / 1.0);

}

/* Clase .scrolled se agrega con JS cuando se hace scroll */
.nav.scrolled {
  top: 0;
  background: rgba(250, 248, 244, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--color-border);
}
 
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 6px var(--container-px) 0;
  height: 80px;
  margin-top: -5px;
}
 
/* ── LOGO ── */
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
 
.nav-logo-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-gold);
  display: inline-block;
  flex-shrink: 0;
}
 
.nav-logo em {
  font-style: italic;
  font-family: var(--font-display);
}
 
/* ── ENLACES ── */
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
 
.nav-links a {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-muted);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}
 
/* Subrayado animado al hover */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}
 
.nav-links a:hover {
  color: var(--color-ink);
}
.nav-links a:hover::after {
  width: 100%;
}
 
/* Enlace activo */
.nav-links a.active {
  color: var(--color-ink);
}
.nav-links a.active::after {
  width: 100%;
}
 
/* ── BOTÓN CTA ── */
.nav-cta {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  font-family: var(--font-body);
  padding: 10px 24px;
  border: 1px solid var(--color-ink);
  border-radius: 20px;
  color: var(--color-ink);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--color-ink);
  color: var(--color-paper);
}
 
/* ── BURGER (móvil) ── */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-ink);
  transition: all 0.3s;
}
 
/* ── MENÚ MÓVIL ── */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-ink);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.nav-mobile.open {
  display: flex;
}
 
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
  color: var(--color-paper);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-mobile a:hover {
  color: var(--color-gold);
}
 
.nav-mobile-close {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 28px;
  color: var(--color-paper);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}
 
/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .nav-burger {
    display: flex;
  }
}
 
/* ── BOTÓN DE IDIOMA ── */
.lang-btn {
  display: inline-flex;
  align-items: center;
  align-self: center;
  margin-top: 0;
  margin-bottom: 0;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 700;
  font-family: var(--font-body);
  padding: 8px 18px;
  border: 1.5px solid #C9A96E;
  border-radius: 20px;
  color: #C9A96E;
  background: rgba(30, 20, 6, 0.55);
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.lang-btn:hover {
  background: #C9A96E;
  border-color: #C9A96E;
  color: #1C1608;
  box-shadow: 0 4px 18px rgba(201, 169, 110, 0.45);
}
.lang-btn:hover .lang-flag {
  filter: none;
}
.lang-flag {
  font-size: 1.2em;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.35));
}
.lang-flag-img {
  display: inline-block;
  vertical-align: middle;
  border-radius: 2px;
  object-fit: cover;
  box-shadow: 0 1px 3px rgba(0,0,0,0.30);
  flex-shrink: 0;
}
.lang-btn svg {
  flex-shrink: 0;
}

/* En nav scrolled (fondo claro) ajustamos el botón */
.nav.scrolled .lang-btn {
  background: rgba(255, 248, 235, 0.75);
  border-color: #B8912A;
  color: #7A5C10;
}
.nav.scrolled .lang-btn:hover {
  background: #C9A96E;
  border-color: #C9A96E;
  color: #fff;
}

@media (max-width: 768px) {
  .lang-btn {
    padding: 6px 11px;
    font-size: 10px;
  }
}