/* ====================================================
   Dr.Viaje — CSS Global Compartido
   Navegación y Header universal
   ==================================================== */

:root {
  --primary-purple: #7B2D8E;
  --primary-orange: #FF9800;
  --primary-pink: #E91E63;
  --bg-light: #f8f9fa;
  --text-dark: #333333;
  --text-medium: #666666;
  --white: #ffffff;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.16);
  --nav-height: 72px;
  --radius-xl: 20px;
  --radius-lg: 14px;
  --transition: all 0.28s ease;
}

/* ---- Reset mínimo ---- */
*, *::before, *::after { box-sizing: border-box; }

/* ====================================================
   BARRA DE NAVEGACIÓN GLOBAL
   ==================================================== */
.drv-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(123,45,142,0.10);
  box-shadow: 0 2px 20px rgba(123,45,142,0.08);
  display: flex;
  align-items: center;
}

.drv-navbar__inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Logo */
.drv-navbar__logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.drv-navbar__logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Menú principal */
.drv-navbar__menu {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.drv-navbar__menu > li {
  position: relative;
}

.drv-navbar__menu > li > a,
.drv-navbar__menu > li > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.drv-navbar__menu > li > a:hover,
.drv-navbar__menu > li > button:hover,
.drv-navbar__menu > li > a.active,
.drv-navbar__menu > li > button.active {
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-pink));
  color: #fff;
}

.drv-navbar__menu > li > a svg,
.drv-navbar__menu > li > button svg {
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.drv-navbar__menu > li > button.open svg {
  transform: rotate(180deg);
}

/* Botón inicio */
.drv-navbar__home {
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-pink)) !important;
  color: #fff !important;
}

/* ---- DROPDOWN ---- */
.drv-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(123,45,142,0.18);
  border: 1px solid rgba(123,45,142,0.08);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  z-index: 200;
}

.drv-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.drv-dropdown__title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-medium);
  padding: 6px 12px 4px;
  display: block;
}

.drv-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.drv-dropdown a:hover {
  background: linear-gradient(90deg, rgba(123,45,142,0.08), rgba(233,30,99,0.06));
  color: var(--primary-purple);
}

.drv-dropdown a .flag {
  font-size: 1.1rem;
  line-height: 1;
}

/* Separador dentro del dropdown */
.drv-dropdown hr {
  border: none;
  border-top: 1px solid rgba(123,45,142,0.08);
  margin: 6px 0;
}

/* Sub-dropdown Brasil */
.drv-dropdown .brasil-group {
  border-radius: 10px;
  overflow: hidden;
}

.drv-dropdown .brasil-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-purple);
  background: rgba(123,45,142,0.06);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  width: 100%;
  text-align: left;
  font-family: 'Inter', sans-serif;
}

.drv-dropdown .brasil-toggle:hover {
  background: rgba(123,45,142,0.12);
}

.drv-dropdown .brasil-toggle svg {
  margin-left: auto;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.drv-dropdown .brasil-toggle.open svg {
  transform: rotate(180deg);
}

.drv-dropdown .brasil-submenu {
  display: none;
  padding: 4px 0 4px 12px;
}

.drv-dropdown .brasil-submenu.open {
  display: block;
}

.drv-dropdown .brasil-submenu a {
  font-size: 0.84rem;
  color: var(--text-medium);
  padding: 7px 10px;
}

.drv-dropdown .brasil-submenu a:hover {
  color: var(--primary-purple);
}

/* ---- Hamburger móvil ---- */
.drv-navbar__hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(123,45,142,0.08);
  border: none;
  cursor: pointer;
  color: var(--primary-purple);
  flex-shrink: 0;
}

/* ---- Menú móvil overlay ---- */
.drv-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  flex-direction: column;
  background: #fff;
  overflow-y: auto;
  padding: 0 0 40px;
}

.drv-mobile-menu.open {
  display: flex;
}

.drv-mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(123,45,142,0.08);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 2;
}

.drv-mobile-menu__header img {
  height: 40px;
  width: auto;
}

.drv-mobile-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(123,45,142,0.08);
  border: none;
  cursor: pointer;
  color: var(--primary-purple);
}

.drv-mobile-menu__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drv-mobile-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-medium);
  padding: 14px 0 6px;
  display: block;
}

.drv-mobile-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
}

.drv-mobile-link:hover, .drv-mobile-link.active-m {
  background: linear-gradient(90deg, rgba(123,45,142,0.08), rgba(233,30,99,0.06));
  color: var(--primary-purple);
}

.drv-mobile-link .flag { font-size: 1.2rem; }

.drv-mobile-brasil-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-purple);
  background: rgba(123,45,142,0.06);
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: 'Inter', sans-serif;
}

.drv-mobile-brasil-toggle svg {
  margin-left: auto;
  transition: transform 0.22s ease;
}

.drv-mobile-brasil-toggle.open svg {
  transform: rotate(180deg);
}

.drv-mobile-brasil-sub {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding-left: 20px;
}

.drv-mobile-brasil-sub.open {
  display: flex;
}

.drv-mobile-brasil-sub a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--text-medium);
  text-decoration: none;
  transition: var(--transition);
}

.drv-mobile-brasil-sub a:hover {
  color: var(--primary-purple);
  background: rgba(123,45,142,0.06);
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .drv-navbar__menu { display: none; }
  .drv-navbar__hamburger { display: flex; }
}

/* ====================================================
   OCULTAR BRANDING NATIVO DE LOS DESTINOS
   El navbar global ya incluye el logo Dr.Viaje
   ==================================================== */

/* Back links nativos */
a.back-link {
  display: none !important;
}

/* Logo texto en destinos Brasil, Ushuaia y Bariloche */
.logo-section .logo,
.header-content .logo,
header > .container .logo {
  display: none !important;
}

/* ====================================================
   CORRECCIÓN DE ELEMENTOS STICKY NATIVOS
   Evita que headers/navs internos queden debajo
   o encima del navbar global Dr.Viaje (72px)
   ==================================================== */

/* Headers nativos con sticky: quitar sticky,
   ya no necesitan fijarse porque el navbar global lo reemplaza */
header[style*="sticky"],
header.sticky {
  position: static !important;
}

/* Cualquier header nativo que tenga position:sticky en su CSS:
   lo forzamos a static mediante el atributo data que inyectamos */
.drv-navbar ~ header,
.drv-navbar ~ * header {
  position: static !important;
}

/* Navs internos de sección (naranja, transparente, etc.) sticky:
   deben quedar debajo del navbar global */
nav:not(.drv-navbar) {
  top: 72px !important;
  z-index: 90 !important;
}

/* Nav container wrapper (Santiago, Cancún usan .nav-container) */
.nav-container,
.sticky-nav {
  top: 72px !important;
  z-index: 90 !important;
}

/* Ajuste scroll para que las anclas no queden ocultas bajo el navbar */
html {
  scroll-padding-top: 144px; /* 72px navbar global + 72px nav naranja */
}

body {
  scroll-padding-top: 144px;
}