/**
 * Hotel Asturias - Hojas de Estilo Principales (styles.css)
 * Cafayate, Salta, Argentina
 * 
 * Enfoque: MOBILE FIRST (360px - 430px), adaptable a Tablet y Escritorio.
 * Paleta editorial: Marfil, Beige arena, Taupe, Marrón oscuro, Negro cálido, Dorado discreto.
 */

/* ==========================================================================
   1. VARIABLES DE DISEÑO Y RESET
   ========================================================================== */
:root {
  /* Paleta oficial Hotel Asturias */
  --color-ivory: #F7F3EC;
  --color-sand: #D8C5B3;
  --color-sand-light: #ECE2D8;
  --color-taupe: #AA9380;
  --color-taupe-light: #C2B2A3;
  --color-dark-brown: #493C32;
  --color-dark-brown-hover: #382D25;
  --color-warm-black: #24211E;
  --color-gold: #A8895B;
  --color-gold-hover: #91744B;
  --color-gold-light: #F3EBDD;

  /* Superficies y neutrales */
  --color-bg: #F7F3EC;
  --color-surface: #FFFFFF;
  --color-surface-soft: #F4EFE7;
  --color-surface-translucent: rgba(247, 243, 236, 0.94);
  --color-border-subtle: rgba(170, 147, 128, 0.28);
  --color-border-medium: rgba(170, 147, 128, 0.5);

  /* Tipografías */
  --font-serif: 'Cormorant Garamond', Garamond, 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Elevación y sombras */
  --shadow-subtle: 0 2px 8px rgba(36, 33, 30, 0.05);
  --shadow-card: 0 4px 16px rgba(36, 33, 30, 0.08);
  --shadow-sheet: 0 -4px 24px rgba(36, 33, 30, 0.16);
  --shadow-dropdown: 0 8px 24px rgba(36, 33, 30, 0.14);

  /* Radios de borde */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  /* Espaciados seguros móviles */
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);

  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset móvil estricto */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-warm-black);
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-warm-black);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.modal-open {
  overflow: hidden;
}

img, svg, picture {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  touch-action: manipulation;
}

/* Enfoque visible accesible */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* Reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   2. ENCABEZADO Y BARRA SUPERIOR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: var(--color-surface-translucent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 10px 16px;
  padding-top: max(10px, var(--safe-top));
}

.site-header__container {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-warm-black);
  line-height: 1.1;
}

.brand-location {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-taupe);
  line-height: 1.2;
}

/* Selector de Idioma */
.lang-selector-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  min-height: 44px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-dark-brown);
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.lang-selector-btn:hover {
  border-color: var(--color-gold);
  background-color: var(--color-surface-soft);
}

.lang-selector-btn svg {
  color: var(--color-gold);
}

/* ==========================================================================
   3. ESTRUCTURA DE VISTAS (SPA)
   ========================================================================== */
.main-content {
  flex: 1;
  width: 100%;
}

.app-view {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
  padding-bottom: 96px; /* Espacio para que ninguna barra flotante tape contenido */
}

.app-view.is-active {
  display: block;
  opacity: 1;
}

.container-narrow {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px;
}

.container-wide {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Barra de navegación secundaria / Volver al inicio */
.view-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0 10px;
  margin-bottom: 8px;
}

.btn-back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-dark-brown);
  background-color: rgba(216, 197, 179, 0.25);
  transition: background-color var(--transition-fast);
}

.btn-back-home:hover {
  background-color: rgba(216, 197, 179, 0.45);
}

/* ==========================================================================
   4. VISTA: INICIO (HOME)
   ========================================================================== */
.home-hero {
  text-align: center;
  padding: 24px 16px 20px;
}

.home-hero__subtitle-tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 6px;
}

.home-hero__title {
  font-family: var(--font-serif);
  font-size: 2.15rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-warm-black);
  line-height: 1.15;
  margin-bottom: 8px;
}

.home-hero__subtitle {
  font-size: 0.95rem;
  color: var(--color-dark-brown);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.45;
}

/* Tarjetas de servicios principales (360px - 430px optimizadas) */
.home-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 6px 16px 32px;
  max-width: 540px;
  margin: 0 auto;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  background-color: var(--color-warm-black);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  -webkit-tap-highlight-color: transparent;
}

.service-card:active {
  transform: scale(0.985);
}

.service-card__bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.service-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(1.5px) brightness(0.85);
  transform: scale(1.05); /* Previene bordes blancos por desenfoque */
  transition: transform 0.6s ease, filter 0.6s ease;
}

.service-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(36, 33, 30, 0.25) 0%,
    rgba(36, 33, 30, 0.55) 50%,
    rgba(36, 33, 30, 0.9) 100%
  );
  z-index: 2;
}

.service-card__content {
  position: relative;
  z-index: 3;
  padding: 18px 20px;
  color: var(--color-ivory);
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  margin-bottom: 4px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.service-card__desc {
  font-size: 0.88rem;
  line-height: 1.35;
  color: rgba(247, 243, 236, 0.9);
  margin-bottom: 12px;
}

.service-card__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gold-light);
}

.service-card__action svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card__action svg {
  transform: translateX(4px);
}

/* ==========================================================================
   5. CABECERA EDITORIAL DE SERVICIOS (WINEBAR, SPA, BODEGÓN)
   ========================================================================== */
.service-header {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: var(--shadow-subtle);
  background-color: var(--color-warm-black);
}

.service-header__hero {
  position: relative;
  height: 160px;
  overflow: hidden;
}

.service-header__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.78);
}

.service-header__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(36, 33, 30, 0.2) 0%,
    rgba(36, 33, 30, 0.88) 100%
  );
}

.service-header__text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px 20px;
  color: #FFFFFF;
}

.service-header__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.service-header__tagline {
  font-size: 0.86rem;
  color: rgba(247, 243, 236, 0.88);
}

/* Banner de aviso para pedido a la habitación */
.notice-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background-color: var(--color-gold-light);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-subtle);
}

.notice-box__icon {
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 1px;
}

.notice-box__text {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--color-dark-brown);
}

/* ==========================================================================
   6. VISTA: WINEBAR — LA TABERNA
   ========================================================================== */
/* Navegación rápida de categorías (Pills horizontales) */
.category-nav-wrap {
  position: sticky;
  top: 60px;
  z-index: 30;
  background-color: var(--color-surface-translucent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-subtle);
  margin: 0 -16px 20px;
  padding: 8px 16px;
}

.category-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.category-nav::-webkit-scrollbar {
  display: none;
}

.category-pill {
  flex-shrink: 0;
  scroll-snap-align: start;
  min-height: 38px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-dark-brown);
  white-space: nowrap;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.category-pill:hover,
.category-pill:active {
  background-color: var(--color-dark-brown);
  color: var(--color-ivory);
  border-color: var(--color-dark-brown);
}

/* Secciones y Listados de Productos */
.menu-category {
  margin-bottom: 30px;
  /* Margen superior para que el encabezado pegajoso no tape los títulos */
  scroll-margin-top: 125px;
}

.menu-category__header {
  margin-bottom: 12px;
}

.menu-category__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-warm-black);
  margin-bottom: 4px;
}

.menu-category__divider {
  width: 40px;
  height: 2px;
  background-color: var(--color-gold);
}

.menu-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.menu-item.is-selected {
  border-color: var(--color-sand);
  background-color: #FAF7F2;
}

.menu-item__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-item__name {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-warm-black);
  line-height: 1.3;
}

.menu-item__badge {
  align-self: flex-start;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--color-gold);
  background-color: var(--color-gold-light);
  padding: 2px 6px;
  border-radius: 4px;
}

.menu-item__note-trigger {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--color-taupe);
  border-bottom: 1px dashed var(--color-taupe);
  padding-bottom: 1px;
}

.menu-item__note-trigger:hover {
  color: var(--color-dark-brown);
}

.menu-item__actions {
  flex-shrink: 0;
}

/* Botón discreto "+ Agregar" */
.btn-add-item {
  min-width: 44px;
  min-height: 44px;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-sand);
  background-color: var(--color-surface);
  color: var(--color-dark-brown);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.btn-add-item__icon {
  font-size: 1.1rem;
  line-height: 1;
  color: var(--color-gold);
}

.btn-add-item:hover,
.btn-add-item:active {
  background-color: var(--color-dark-brown);
  color: #FFFFFF;
  border-color: var(--color-dark-brown);
}

.btn-add-item:hover .btn-add-item__icon,
.btn-add-item:active .btn-add-item__icon {
  color: #FFFFFF;
}

/* Control Stepper (+ / -) */
.stepper {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-surface-soft);
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stepper__btn {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-dark-brown);
  transition: background-color var(--transition-fast);
}

.stepper__btn:active {
  background-color: var(--color-sand);
}

.stepper__value {
  min-width: 28px;
  text-align: center;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--color-warm-black);
}

/* Versión compacta para modal de carrito */
.stepper--sm .stepper__btn {
  min-width: 38px;
  min-height: 38px;
  font-size: 1rem;
}
.stepper--sm .stepper__value {
  min-width: 24px;
  font-size: 0.88rem;
}

/* ==========================================================================
   7. BARRA INFERIOR FLOTANTE (WINEBAR BOTTOM BAR)
   ========================================================================== */
.floating-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background-color: rgba(36, 33, 30, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 16px;
  padding-bottom: max(12px, var(--safe-bottom));
  box-shadow: var(--shadow-sheet);
  display: none;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.floating-bottom-bar.is-visible {
  display: block;
  transform: translateY(0);
}

.floating-bottom-bar__content {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #FFFFFF;
}

.floating-bottom-bar__info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-bottom-bar__badge {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

.floating-bottom-bar__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-gold);
  color: #FFFFFF;
  padding: 8px 16px;
  min-height: 44px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background-color var(--transition-fast);
}

.floating-bottom-bar__cta:hover {
  background-color: var(--color-gold-hover);
}

/* ==========================================================================
   8. VISTA: SPA
   ========================================================================== */
.spa-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 16px;
}

.spa-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.spa-card__media {
  position: relative;
  height: 180px;
  overflow: hidden;
  background-color: var(--color-surface-soft);
}

.spa-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.spa-card__content {
  padding: 18px 20px;
}

.spa-card__title {
  font-family: var(--font-serif);
  font-size: 1.38rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-warm-black);
  margin-bottom: 8px;
  line-height: 1.25;
}

.spa-card__desc {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-dark-brown);
  margin-bottom: 16px;
}

.spa-card__action {
  display: flex;
}

/* ==========================================================================
   9. VISTA: EL BODEGÓN
   ========================================================================== */
.bodegon-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  background-color: var(--color-surface-soft);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-subtle);
}

.bodegon-tab-btn {
  flex: 1;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--radius-full);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--color-dark-brown);
  text-align: center;
  transition: all var(--transition-fast);
}

.bodegon-tab-btn.is-active {
  background-color: var(--color-surface);
  color: var(--color-warm-black);
  font-weight: 600;
  box-shadow: var(--shadow-subtle);
}

.bodegon-form-pane {
  display: none;
}

.bodegon-form-pane.is-active {
  display: block;
}

/* ==========================================================================
   10. FORMULARIOS, CAMPOS Y VISTA PREVIA
   ========================================================================== */
.form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-subtle);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-dark-brown);
  margin-bottom: 6px;
}

.form-label .required {
  color: #B23B3B;
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  font-size: 1rem; /* 16px para evitar auto-zoom en iOS */
  color: var(--color-warm-black);
  background-color: #FFFFFF;
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(168, 137, 91, 0.15);
  outline: none;
}

.form-input--sm {
  min-height: 38px;
  font-size: 0.86rem;
  padding: 6px 10px;
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
  line-height: 1.45;
}

/* ==========================================================================
   Selector Personalizado Elegante (reemplazo de select nativo)
   ========================================================================== */
.custom-select-wrapper {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  width: 100%;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-sm);
  color: var(--color-warm-black);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.custom-select-trigger:hover {
  border-color: var(--color-taupe);
  background-color: #FAF7F2;
}

.custom-select-trigger:focus,
.custom-select-wrapper.is-open .custom-select-trigger {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(168, 137, 91, 0.16);
  outline: none;
}

.custom-select-trigger__content {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.custom-select-trigger__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-gold);
  flex-shrink: 0;
}

.custom-select-trigger__text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.custom-select-trigger__chevron {
  flex-shrink: 0;
  color: var(--color-taupe);
  transition: transform var(--transition-fast);
}

.custom-select-wrapper.is-open .custom-select-trigger__chevron {
  transform: rotate(180deg);
  color: var(--color-gold);
}

.custom-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  z-index: 60;
  background-color: #FFFFFF;
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 28px rgba(36, 33, 30, 0.16);
  max-height: 250px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: none;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.custom-select-wrapper.is-open .custom-select-dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.custom-select-option {
  width: 100%;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(170, 147, 128, 0.12);
  background-color: transparent;
  color: var(--color-dark-brown);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.custom-select-option:last-child {
  border-bottom: none;
}

.custom-select-option:hover {
  background-color: var(--color-surface-soft);
  color: var(--color-warm-black);
}

.custom-select-option.is-selected {
  background-color: var(--color-gold-light);
  color: var(--color-dark-brown);
  font-weight: 600;
}

.custom-select-option__check {
  color: var(--color-gold);
  flex-shrink: 0;
}

/* Radio buttons estilizados para franjas horarias */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 14px;
  background-color: var(--color-surface-soft);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.92rem;
  transition: background-color var(--transition-fast);
}

.radio-label input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-gold);
}

.radio-label:has(input[type="radio"]:checked) {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold);
  font-weight: 500;
}

/* Caja de previsualización del mensaje WhatsApp */
.message-preview-box {
  background-color: #F8F5EE;
  border: 1px dashed var(--color-taupe);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 18px 0;
}

.message-preview-box__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-taupe);
  margin-bottom: 6px;
}

.message-preview-textarea {
  width: 100%;
  min-height: 120px;
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--color-warm-black);
  resize: vertical;
  padding: 4px 0;
}

.message-preview-textarea:focus {
  outline: none;
}

.message-disclaimer {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--color-taupe);
  margin-bottom: 14px;
  text-align: center;
}

/* Botones de acción */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn--full {
  width: 100%;
}

.btn--primary {
  background-color: var(--color-dark-brown);
  color: #FFFFFF;
}

.btn--primary:hover,
.btn--primary:active {
  background-color: var(--color-dark-brown-hover);
}

.btn--whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #22BF5B;
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.28);
}

.btn--whatsapp:hover,
.btn--whatsapp:active {
  background-color: #1EBE5D;
}

.btn--outline {
  background-color: transparent;
  border-color: var(--color-sand);
  color: var(--color-dark-brown);
}

.btn--outline:hover,
.btn--outline:active {
  background-color: var(--color-surface-soft);
  border-color: var(--color-taupe);
}

.btn--sm {
  min-height: 38px;
  padding: 6px 14px;
  font-size: 0.82rem;
}

.actions-cluster {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==========================================================================
   11. MODALES Y HOJA INFERIOR (BOTTOM SHEET)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background-color: rgba(36, 33, 30, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end; /* En celular se abre como Bottom Sheet */
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 100%;
  max-height: 90vh;
  background-color: var(--color-surface);
  border-radius: 20px 20px 0 0;
  box-shadow: var(--shadow-sheet);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  padding-bottom: max(16px, var(--safe-bottom));
}

.modal-overlay.is-open .modal-container {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-subtle);
  background-color: #FFFFFF;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-warm-black);
}

.modal-close-btn {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-taupe);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-warm-black);
  background-color: var(--color-surface-soft);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* Lista de ítems en modal de carrito */
.cart-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.cart-item {
  padding: 12px 14px;
  background-color: var(--color-surface-soft);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
}

.cart-item__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cart-item__name {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-warm-black);
}

.cart-item__note-wrap {
  margin-top: 8px;
}

.cart-empty-state {
  text-align: center;
  padding: 30px 10px;
}

.cart-empty-state__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark-brown);
  margin-bottom: 6px;
}

.cart-empty-state__sub {
  font-size: 0.88rem;
  color: var(--color-taupe);
}

/* Lista modal de idiomas */
.lang-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lang-option-btn {
  width: 100%;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface-soft);
  color: var(--color-warm-black);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.lang-option-btn.is-active {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold);
  color: var(--color-dark-brown);
  font-weight: 600;
}

.lang-check {
  color: var(--color-gold);
}

/* ==========================================================================
   12. ACCESO DIRECTO A RECEPCIÓN Y PIE DE PÁGINA
   ========================================================================== */
.reception-footer-card {
  margin: 30px 0 20px;
  padding: 18px 20px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-subtle);
}

.reception-footer-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-warm-black);
  margin-bottom: 4px;
}

.reception-footer-card__phone {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.site-footer {
  text-align: center;
  padding: 24px 16px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.78rem;
  color: var(--color-taupe);
  background-color: var(--color-surface-soft);
}

/* Toast de notificación accesible */
.app-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 120;
  background-color: var(--color-warm-black);
  color: #FFFFFF;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.86rem;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  white-space: nowrap;
}

.app-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   13. MEDIA QUERIES (TABLET Y ESCRITORIO)
   ========================================================================== */
@media (min-width: 768px) {
  .site-header {
    padding: 14px 24px;
  }

  .home-hero__title {
    font-size: 2.8rem;
  }

  .home-cards-grid {
    max-width: 700px;
    gap: 20px;
  }

  .service-card {
    min-height: 200px;
  }

  .spa-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* Modales centrados en escritorio */
  .modal-overlay {
    align-items: center;
    padding: 24px;
  }

  .modal-container {
    max-width: 580px;
    border-radius: var(--radius-lg);
    max-height: 85vh;
    padding-bottom: 0;
    transform: scale(0.95);
  }

  .modal-overlay.is-open .modal-container {
    transform: scale(1);
  }

  .actions-cluster {
    flex-direction: row;
  }

  .actions-cluster .btn {
    flex: 1;
  }
}

@media (min-width: 1024px) {
  .home-cards-grid {
    max-width: 1080px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .service-card {
    min-height: 280px;
  }

  .service-card__title {
    font-size: 1.7rem;
  }

  .service-header__hero {
    height: 220px;
  }

  .service-header__title {
    font-size: 2.2rem;
  }
}