/* ===============================
   1) Variables (Light por defecto)
=============================== */
:root {
  /* Brand */
  --brand-1: #ff8a00; /* naranja principal */
  --brand-2: #e05d00; /* naranja profundo */
  --brand-contrast: #3d3d3d; /* texto sobre brand (siempre oscuro para accesibilidad sobre fondo claro brand) */

  /* Neutrales Light */
  --bg: #ffffff; /* fondo base */
  --bg-2: #f7f7f8; /* secciones */
  --card: #ffffff; /* tarjetas */
  --surface: #f2f3f5; /* elementos secundarios */
  --border: #e6e7eb; /* bordes suaves */

  /* Texto Light */
  --text: #3d3d3d; /* principal */
  --muted: #52525b; /* secundario */
  --muted-2: #6b7280; /* apoyo */

  /* Estados - ajustados a paleta naranja */
  --success: #16a34a;
  --warning: var(--brand-1); /* naranja para warnings */
  --danger: #dc2626;
  --info: #0ea5e9;

  /* Sombra/blur */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);

  /* Accesibilidad y motion */
  --ring: 0 0 0 3px rgba(255, 138, 0, 0.35);
  --transition-speed: 220ms;
  --radius: 16px;

  /* NUEVO: selección de texto y caret coherentes con marca */
  --selection-bg: color-mix(
    in srgb,
    var(--brand-1) 28%,
    transparent
  ); /* NUEVO */
  --caret: var(--brand-1); /* NUEVO */
}

/* ===============================
   2) Variables para Dark Theme
=============================== */
html.theme-dark {
  /* Neutrales Dark (grises carbón) */
  --bg: #0b0d10; /* fondo base */
  --bg-2: #0f1318; /* secciones */
  --card: #141922; /* tarjetas */
  --surface: #1a202c; /* elementos secundarios */
  --border: #263041; /* bordes suaves */

  /* Texto Dark */
  --text: #e6e9ef; /* principal */
  --muted: #c5ceda; /* secundario */
  --muted-2: #9fb0c6; /* apoyo */

  /* Brand en dark: más vivo para contraste */
  --brand-1: #ff8a00; /* mantiene naranja vibrante */
  --brand-2: #ff6a00; /* un poco más brillante para hover */
  --brand-contrast: #3d3d3d; /* texto/icono sobre brand en dark */

  /* Sombras más suaves en dark */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.55);

  --ring: 0 0 0 3px rgba(255, 138, 0, 0.45);
}

/* Respetar usuarios con motion reducido */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-speed: 1ms;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===============================
   3) Reset base y tipografía
=============================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  background: var(--bg);
  color: var(--text);
}
.hero {
  min-height: auto;
}
#servicios {
  min-height: auto;
}
section {
  min-height: 69vh;
}
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial,
    "Noto Sans", "Helvetica Neue", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  caret-color: var(--caret); /* NUEVO */
}

::selection {
  background: var(--selection-bg);
} /* NUEVO */

/* Contenedor principal del header con controles */
.d-flex.flex-row-reverse.bd-highlight {
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  align-items: center;
  min-height: 36px;
}

/* Selector de idioma */
#lang-flags {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

#lang-flags button {
  font-size: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  margin: 0;
  opacity: 0.6;
  transition: all 0.2s ease;
  border-radius: 4px;
  min-width: 26px;
  min-height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#lang-flags button .fi {
  width: 18px;
  height: 14px;
  border-radius: 2px;
  display: inline-block;
  filter: grayscale(100%);
  transition: all 0.2s ease;
}

#lang-flags button:hover,
#lang-flags button.active {
  opacity: 1;
  transform: scale(1.05);
}

#lang-flags button:hover .fi,
#lang-flags button.active .fi {
  filter: grayscale(0%);
}

#lang-flags button:focus {
  outline: 1px solid var(--brand-1);
  outline-offset: 1px;
}

/* Responsive para dispositivos móviles */
@media (max-width: 576px) {
  .d-flex.flex-row-reverse.bd-highlight {
    padding: 0.1875rem 0.5rem;
    gap: 0.25rem;
    min-height: 32px;
  }

  #lang-flags {
    gap: 0.0625rem;
  }

  #lang-flags button {
    padding: 0.1875rem;
    min-width: 24px;
    min-height: 24px;
    font-size: 0.875rem;
  }

  #lang-flags button .fi {
    width: 16px;
    height: 12px;
  }

  .theme-switch {
    margin-left: 0.5rem !important;
  }

  /* Mejoras de tipografía móvil */
  h1 {
    font-size: 1.75rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.25rem;
  }

  /* Espaciado mejorado para móvil */
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .section {
    padding: 2rem 0;
  }

  /* Botones más accesibles en móvil */
  .btn {
    min-height: 44px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  /* Cards más legibles en móvil */
  .card {
    margin-bottom: 1.5rem;
  }

  .card-body {
    padding: 1.25rem;
  }
}

/* Responsive para tablets */
@media (max-width: 768px) and (min-width: 577px) {
  .d-flex.flex-row-reverse.bd-highlight {
    padding: 0.1875rem 0.625rem;
    gap: 0.3125rem;
    min-height: 34px;
  }

  #lang-flags button {
    padding: 0.21875rem;
    min-width: 25px;
    min-height: 25px;
  }

  #lang-flags button .fi {
    width: 17px;
    height: 13px;
  }

  /* Mejoras para tablets */
  .container {
    max-width: 720px;
  }

  /* Navegación mejorada para tablets */
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
    font-size: 1.1rem;
  }

  /* Grid más flexible en tablets */
  .col-md-4 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-md-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* Mejoras para el theme switch responsive */
@media (max-width: 576px) {
  .theme-slider {
    width: 42px;
    height: 24px;
  }

  .theme-slider::before {
    width: 18px;
    height: 18px;
    font-size: 10px;
    left: 3px;
  }

  .theme-switch input:checked + .theme-slider::before {
    transform: translate(18px, -50%);
  }
}

.navbar-brand img {
  height: 50px;
}

/* Enlaces */
a {
  color: var(--brand-1);
  text-decoration: none;
  transition: color var(--transition-speed);
  -webkit-tap-highlight-color: transparent; /* NUEVO */
}
a:hover {
  color: var(--brand-2);
}

/* Texto utilitario */
.small-muted {
  color: var(--muted);
}
.small-muted .small-muted {
  color: var(--muted-2);
}

/* Separadores y bordes */
hr,
.border,
.border-top,
.border-bottom,
.border-start,
.border-end {
  border-color: var(--border) !important;
}

/* Sombra y radios helpers */
.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}
.shadow {
  box-shadow: var(--shadow-md) !important;
}
.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}
.rounded-4 {
  border-radius: var(--radius) !important;
}
.rounded-3 {
  border-radius: calc(var(--radius) - 4px) !important;
}
.rounded-2 {
  border-radius: 12px !important;
}
.rounded {
  border-radius: 8px !important;
}

/* ===============================
   4) Overrides utilidades (para Dark)
   Corrige .bg-light, .text-dark, etc. que rompen en modo oscuro
=============================== */
.bg-white {
  background-color: var(--card) !important;
}
.bg-light {
  background-color: color-mix(in srgb, var(--card) 92%, transparent) !important;
  /* NUEVO: fallback si color-mix no está soportado */
  background-color: rgba(0, 0, 0, 0.02) !important; /* NUEVO */
}
.bg-dark {
  background-color: var(--bg-2) !important;
}

.text-dark {
  color: var(--text) !important;
}
.text-muted,
.text-secondary,
.text-body-secondary {
  color: var(--muted) !important;
}
.text-white {
  color: var(--text) !important;
}

/* Badges suaves */
.badge-soft {
  background: color-mix(in srgb, var(--brand-1) 15%, transparent);
  color: var(--brand-1);
  border: 1px solid color-mix(in srgb, var(--brand-1) 30%, transparent);
}

/* ===============================
   5) Navbar / Header - Ultra Modern
=============================== */
.navbar {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 95%, var(--brand-1) 5%),
    var(--card)
  ) !important;
  color: var(--text) !important;
  border: 1px solid color-mix(in srgb, var(--border) 60%, var(--brand-1) 40%);
  box-shadow: 0 8px 32px,
    color-mix(in srgb, var(--shadow-color) 15%, transparent),
    0 2px 8px color-mix(in srgb, var(--shadow-color) 8%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 8%, transparent);
  padding: 1rem 1.5rem;
  border-radius: 20px;
  backdrop-filter: blur(20px) saturate(180%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.navbar::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--brand-1) 10%, transparent),
    transparent
  );
  transition: left 0.6s ease;
  z-index: 0;
}

.navbar:hover::before {
  left: 100%;
}

.navbar:hover {
  box-shadow: 0 16px 48px,
    color-mix(in srgb, var(--shadow-color) 20%, transparent),
    0 4px 16px color-mix(in srgb, var(--shadow-color) 12%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 12%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 60%, var(--border) 40%);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.35rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 4px,
    color-mix(in srgb, var(--shadow-color) 10%, transparent);
}

.navbar-brand:hover {
  filter: drop-shadow(
    0 4px 8px color-mix(in srgb, var(--brand-1) 25%, transparent)
  );
}

.navbar-brand img {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(
    0 2px 4px color-mix(in srgb, var(--shadow-color) 15%, transparent)
  );
}

.navbar-brand:hover img {
  filter: drop-shadow(
    0 4px 12px color-mix(in srgb, var(--brand-1) 30%, transparent)
  );
}

.navbar .nav-link {
  color: var(--text);
  position: relative;
  transition: all 0.3s ease;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin: 0 0.25rem;
  text-decoration: none;
}

.navbar .nav-link:hover {
  color: var(--brand-1);
}

.navbar .nav-link:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--brand-1);
  border-radius: 1px;
  opacity: 0.6;
}

.navbar .nav-link.active {
  color: var(--brand-1);
  font-weight: 600;
}

.navbar .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--brand-1);
  border-radius: 1px;
}

/* Navbar toggler (botón hamburguesa) ultra moderno */
.navbar-toggler {
  border: none;
  padding: 8px;
  border-radius: 8px;
  background: transparent;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  width: 44px;
  height: 44px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.navbar-toggler:hover {
  background: var(--surface);
  transform: scale(1.05);
}

.navbar-toggler:focus {
  outline: none;
  background: var(--surface);
  box-shadow: 0 0 0 2px var(--brand-1-alpha);
}

.navbar-toggler span {
  display: block;
  position: absolute;
  height: 2px;
  width: 24px;
  background: var(--text);
  border-radius: 2px;
  opacity: 1;
  left: 50%;
  transform: translateX(-50%) rotate(0deg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-toggler span:nth-child(1) {
  top: 12px;
}

.navbar-toggler span:nth-child(2),
.navbar-toggler span:nth-child(3) {
  top: 20px;
}

.navbar-toggler span:nth-child(4) {
  top: 28px;
}

/* Estado X (menú abierto - SIN clase collapsed) */
.navbar-toggler:not(.collapsed) span:nth-child(1) {
  top: 20px;
  width: 0%;
  left: 50%;
  opacity: 0;
}

.navbar-toggler:not(.collapsed) span:nth-child(2) {
  transform: translateX(-50%) rotate(45deg);
}

.navbar-toggler:not(.collapsed) span:nth-child(3) {
  transform: translateX(-50%) rotate(-45deg);
}

.navbar-toggler:not(.collapsed) span:nth-child(4) {
  top: 20px;
  width: 0%;
  left: 50%;
  opacity: 0;
}

/* Menú responsivo mejorado */
@media (max-width: 991.98px) {
  .navbar {
    padding: 1rem 1.5rem;
    border-radius: 20px;
    background: color-mix(in srgb, var(--surface) 95%, var(--brand-1) 5%);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px
      color-mix(in srgb, var(--shadow-color) 8%, transparent);
  }

  .navbar-collapse {
    margin-top: 1rem;
    padding: 1.5rem 0;
    border-top: 1px solid color-mix(in srgb, var(--brand-1) 20%, transparent);
    background: transparent;
    border-radius: 0;
    animation: slideDown 0.3s ease-out;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .navbar-nav {
    gap: 0.5rem;
  }

  .navbar .nav-link {
    padding: 1rem 1.5rem;
    margin: 0.25rem 0;
    font-weight: 500;
    transition: color 0.2s ease;
    position: relative;
  }

  .navbar .nav-link:hover {
    color: var(--brand-1);
  }

  .navbar .nav-link.active {
    color: var(--brand-1);
    font-weight: 600;
  }

  .navbar .nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--brand-1);
  }
}

@keyframes shimmer {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

.navbar-collapse::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-1), transparent);
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

.navbar .nav-link {
  padding: 1rem 1.25rem;
  margin: 0.25rem 0;
  font-weight: 600;
  position: relative;
  transition: color 0.2s ease;
}

.navbar .nav-link:hover {
  color: var(--brand-1);
}

.navbar .nav-link.active {
  color: var(--brand-1);
}

.navbar .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--brand-1);
}

/* Switch de tema */
.theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.theme-slider {
  width: 50px;
  height: 24px;
  background: var(--surface);
  border: 1px solid rgba(255, 138, 0, 0.25);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08),
    inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

/* Icono de sol (modo claro) */
.theme-slider::after {
  content: "\f185";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  top: 50%;
  right: 5px;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--brand-1);
  opacity: 0.85;
  transition: all 0.3s ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Botón deslizante */
.theme-slider::before {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 11px;
  background: white;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(255, 138, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.theme-switch input {
  display: none;
}

.theme-switch input:checked + .theme-slider {
  background: var(--brand-1);
}

.theme-switch input:checked + .theme-slider::before {
  transform: translateX(28px);
  background: var(--surface);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2), 0 1px 3px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(255, 138, 0, 0.2);
}

.theme-switch input:checked + .theme-slider::after {
  content: "\f186";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  right: auto;
  left: 5px;
  font-size: 12px;
  color: white;
  opacity: 0.9;
  width: auto;
  height: auto;
  background: none;
  border-radius: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ===============================
   6) Hero / Secciones - Ultra Modern
=============================== */
.section {
  /* MÁS PRESENCIA CON EFECTOS SUTILES */
  position: relative;
  background: var(--bg);
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

/* Contenedores específicos para evitar desbordamiento */
.fila-novedades,
.seccion-novedades,
.columna-novedad,
.columna-producto,
.columna-producto-tienda {
  overflow: visible;
  padding-top: 8px;
}

.row {
  overflow: visible;
  padding-top: 8px;
}

/* Contenedores padre con overflow hidden */
.section {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

/* Líneas animadas solo para secciones específicas */
#servicios.section::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-1), transparent);
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

/* Portafolio sin border-bottom ni línea animada */
#portafolio.section {
  border-bottom: none;
}

/* .section:hover { */
/* Sin efectos de sombra en hover */
/* } */

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* ======= Títulos H1 en secciones (nuevo) ======= */
.section h1 {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 900;
  margin-bottom: 1.1rem;
  letter-spacing: -0.03em;
  position: relative;
  display: inline-block;
  line-height: 1.15;
}
html:not(.theme-dark) .section h1 {
  color: var(--text);
}
html.theme-dark .section h1 {
  color: var(--text);
}
.section h1::after {
  content: "";
  display: block;
  height: 4px;
  width: 72px;
  margin-top: 12px;
  border-radius: 2px;
  background: var(--brand-1);
}

/* Títulos H2 reforzados (con variantes por tema) */
.section h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
  line-height: 1.2;
}
/* Modo claro: ya NO naranja, usa texto neutro */
html:not(.theme-dark) .section h2 {
  color: var(--text);
}
html.theme-dark .section h2 {
  color: var(--text);
}
.section h2::after {
  content: "";
  display: block;
  height: 3px;
  width: 56px;
  margin-top: 10px;
  border-radius: 2px;
  background: var(--brand-1);
}

/* NUEVO: niveles H3/H4 consistentes y neutros */
.section h3 {
  /* NUEVO */
  font-size: clamp(1.25rem, 1.6vw, 1.5rem); /* NUEVO */
  font-weight: 700; /* NUEVO */
  margin: 0.75rem 0; /* NUEVO */
  letter-spacing: -0.01em; /* NUEVO */
  color: var(--text); /* NUEVO */
}
.section h4 {
  /* NUEVO */
  font-size: clamp(1.1rem, 1.2vw, 1.25rem); /* NUEVO */
  font-weight: 650; /* NUEVO */
  margin: 0.5rem 0 0.5rem; /* NUEVO */
  color: var(--text); /* NUEVO */
}

/* NUEVO: separación opcional bajo .section cuando sigue otra sección sin .section-alt */
.section + .section {
  /* NUEVO */
  padding-top: clamp(24px, 4vw, 48px); /* NUEVO */
}

/* Variante de sección destacada */
.section-alt {
  background: var(--bg-2);
  border-radius: var(--radius);
  padding: clamp(32px, 5vw, 64px);
  box-shadow: var(--shadow-sm);
  margin-bottom: clamp(24px, 5vw, 48px);
}
html.theme-dark .section-alt {
  background: var(--card);
  box-shadow: inset 0 0 0 1px var(--border), var(--shadow-sm);
}

.hero {
  /* Hero con naranja protagónico en LIGHT */
  /* background: linear-gradient(135deg, var(--brand-1), var(--brand-2)); */
  color: var(--brand-contrast);
  border: 1px solid var(--brand-1);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(18px, 3vw, 36px);
  box-shadow: var(--shadow-sm);
  text-align: left;
  position: relative;
  overflow: hidden;
}
/* Hero DARK diferente (degradado profundo + overlay naranja suave) */
html.theme-dark .hero {
  background: radial-gradient(
      600px 300px at 15% -10%,
      rgba(255, 138, 0, 0.24),
      transparent 60%
    ),
    linear-gradient(160deg, var(--bg-2), var(--card) 60%, var(--bg-2));
  color: var(--text);
  border: 1px solid var(--border);
}
.hero h1 {
  letter-spacing: -0.02em;
  color: var(--brand-1);
}
.hero .lead {
  color: color-mix(in srgb, var(--brand-contrast) 85%, transparent);
}
html.theme-dark .hero h1 {
  color: var(--brand-1);
}
html.theme-dark .hero .lead {
  color: var(--muted-2);
}

/* ===============================
   7) Cards y listas - Ultra Modern
=============================== */
.card {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 98%, var(--brand-1) 2%),
    var(--card)
  );
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--border) 80%, var(--brand-1) 20%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm),
    0 0 0 1px color-mix(in srgb, var(--brand-1) 8%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--brand-1) 10%, transparent);
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-1), transparent);
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.card:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 95%, var(--brand-1) 5%),
    color-mix(in srgb, var(--card) 98%, var(--brand-1) 2%)
  );
  box-shadow: 0 8px 25px rgba(255, 138, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08),
    0 0 0 2px color-mix(in srgb, var(--brand-1) 20%, transparent),
    inset 0 2px 0 color-mix(in srgb, var(--brand-1) 20%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 40%, var(--border));
}

.card:hover::before {
  left: 100%;
}

.card .card-title {
  color: var(--text);
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card:hover .card-title {
  color: var(--brand-1);
  text-shadow: 0 2px 8px rgba(255, 138, 0, 0.2);
  transform: translateY(-1px);
}

.card .card-body {
  color: var(--muted);
  transition: color var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .card-body {
  color: var(--text);
}

/* Imagen superior de card */
.card > .card-img-top,
.card .model-thumb {
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
  background: var(--bg-2);
}

/* ===============================
   8) Botones - Ultra Modern
=============================== */
/* Estilos de botones movidos a la sección unificada (línea ~2760) */

/* Estados y focus accesibles */
.btn:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

/* ===============================
   9) Formularios
=============================== */
.form-control,
.form-select,
.form-check-input,
.input-group-text {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color var(--transition-speed),
    background var(--transition-speed), color var(--transition-speed),
    box-shadow var(--transition-speed);
}
.form-control::placeholder {
  color: color-mix(in srgb, var(--muted) 70%, transparent);
}
.form-control:focus,
.form-select:focus {
  border-color: color-mix(in srgb, var(--brand-1) 40%, var(--border));
  box-shadow: var(--ring);
}

/* NUEVO: autofill webkit para que no "amarillee" */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  /* NUEVO */
  -webkit-text-fill-color: var(--text) !important; /* NUEVO */
  -webkit-box-shadow: 0 0 0 1000px var(--card) inset !important; /* NUEVO */
  box-shadow: 0 0 0 1000px var(--card) inset !important; /* NUEVO */
  transition: background-color 5000s ease-in-out 0s !important;
}

/* Estados de autofill en hover y focus */
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
textarea:-webkit-autofill:active,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus,
select:-webkit-autofill:active {
  -webkit-text-fill-color: var(--text) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--card) inset !important;
  box-shadow: 0 0 0 1000px var(--card) inset !important;
  transition: background-color 5000s ease-in-out 0s !important;
}

/* Estilos específicos para tema oscuro en autofill */
html.theme-dark input:-webkit-autofill,
html.theme-dark textarea:-webkit-autofill,
html.theme-dark select:-webkit-autofill {
  -webkit-text-fill-color: var(--text) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--card) inset !important;
  box-shadow: 0 0 0 1000px var(--card) inset !important;
}

html.theme-dark input:-webkit-autofill:hover,
html.theme-dark input:-webkit-autofill:focus,
html.theme-dark input:-webkit-autofill:active,
html.theme-dark textarea:-webkit-autofill:hover,
html.theme-dark textarea:-webkit-autofill:focus,
html.theme-dark textarea:-webkit-autofill:active,
html.theme-dark select:-webkit-autofill:hover,
html.theme-dark select:-webkit-autofill:focus,
html.theme-dark select:-webkit-autofill:active {
  -webkit-text-fill-color: var(--text) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--card) inset !important;
  box-shadow: 0 0 0 1000px var(--card) inset !important;
}

/* ===============================
   10) Badges y chips
=============================== */
.badge {
  font-weight: 600;
  letter-spacing: 0.2px;
}
.badge.rounded-pill {
  padding: 0.5rem 0.75rem;
}
.bg-light {
  color: var(--text) !important;
}
.bg-light.text-dark {
  color: var(--text) !important;
}

/* Etiquetas #tag */
.badge.tag,
.badge.text-dark.bg-light {
  background: color-mix(in srgb, var(--brand-1) 12%, transparent);
  color: var(--brand-1) !important;
  border: 1px solid color-mix(in srgb, var(--brand-1) 25%, transparent);
}

/* ===============================
   11) Listas de productos / grid
=============================== */
.row.g-4 > [class*="col-"] {
  will-change: transform;
}
.model-thumb {
  display: block;
  width: 100%;
  min-height: 220px;
  background: radial-gradient(
      280px 120px at 60% 30%,
      color-mix(in srgb, var(--brand-1) 6%, transparent),
      transparent
    ),
    var(--bg-2);
  border-bottom: 1px solid var(--border);
}
/* <model-viewer> ajustes para fondos oscuros/claros */
model-viewer {
  --progress-bar-color: var(--brand-1);
  --poster-color: transparent;
  background: transparent;
  border-bottom: var(--border);
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
}

/* Ocultar el atributo src en las herramientas de desarrollo */
model-viewer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

/* Prevenir que se muestre el src en inspección */
model-viewer {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Model viewer en cards de productos */
.model-viewer-card {
  width: 100% !important;
  height: 220px;
  display: block;
}

/* ===============================
   12) Novedades / cards de blog
=============================== */
.card .small-muted {
  color: var(--muted);
}
.card .stretched-link::after {
  position: absolute !important;
  inset: 0 !important;
  content: "" !important;
  z-index: 10 !important;
}

/* ===============================
   13) Página de Novedades - Estilos Específicos
=============================== */

/* Contenedor principal de novedades */
.novedades-page {
  background: linear-gradient(
    135deg,
    var(--bg) 0%,
    color-mix(in srgb, var(--bg-2) 95%, var(--brand-1) 5%) 100%
  );
  min-height: 100vh;
  position: relative;
}

/* Formulario de búsqueda y filtros - altura uniforme */
.novedades-page .input-group {
  height: 48px;
  min-height: 48px;
  display: flex;
  align-items: stretch;
}

.novedades-page .form-select {
  height: 48px;
  min-height: 48px;
  padding: 0.75rem 2.25rem 0.75rem 0.75rem;
  line-height: 1.2;
}

.novedades-page .input-group .form-control {
  height: 48px;
  min-height: 48px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  padding: 0.75rem;
  line-height: 1.2;
  border: 1px solid var(--border);
}

.novedades-page .input-group .btn {
  height: 48px;
  min-height: 48px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-left: none;
}

.novedades-page::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--brand-1) 40%, transparent),
    transparent
  );
  opacity: 0.6;
}

/* Grid de novedades mejorado */
.novedades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  padding: 2rem 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .novedades-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1200px) {
  .novedades-grid {
    gap: 3rem;
  }
}

/* Cards de novedades mejoradas */
.novedad-card {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 98%, var(--brand-1) 2%),
    var(--card)
  );
  border: 1px solid color-mix(in srgb, var(--border) 70%, var(--brand-1) 30%);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 4px 12px,
    color-mix(in srgb, var(--shadow-color, #000) 6%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 5%, transparent);
}

.novedad-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-1), transparent);
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.novedad-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px,
    color-mix(in srgb, var(--shadow-color, #000) 12%, transparent),
    0 4px 12px color-mix(in srgb, var(--brand-1) 8%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 8%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 50%, var(--border) 50%);
}

.novedad-card:hover::before {
  left: 100%;
}

/* Imagen de la novedad */
.novedad-card .card-img-top {
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--bg-2) 90%, var(--brand-1) 10%),
    var(--bg-2)
  );
}

.novedad-card:hover .card-img-top {
  transform: scale(1.05);
}

/* Cuerpo de la card */
.novedad-card .card-body {
  padding: 1.75rem;
  position: relative;
}

/* Título de la novedad */
.novedad-card .card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}

.novedad-card:hover .card-title {
  color: var(--brand-1);
}

/* Fecha de la novedad */
.novedad-card .novedad-date {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 1rem;
  padding: 0.25rem 0.75rem;
  background: color-mix(in srgb, var(--brand-1) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-1) 20%, transparent);
  border-radius: 20px;
  display: inline-block;
  letter-spacing: 0.3px;
}

/* Texto de la novedad */
.novedad-card .card-text {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

/* Botón de leer más - ahora usa el sistema unificado */
.novedad-card .btn-novedad {
  /* Hereda todos los estilos del sistema unificado .btn y .btn-brand */
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

/* Título principal de la página */
.novedades-page .section h1 {
  font-size: clamp(2.25rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2.5rem;
  text-align: left;
  position: relative;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.novedades-page .section h1::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: var(--brand-1);
  margin-top: 1rem;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.novedades-page .section h1:hover::after {
  width: 80px;
}

/* Estado vacío */
.novedades-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.novedades-empty::before {
  content: "📰";
  display: block;
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}
.productos-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted);
  font-size: 1.1rem;
}
.productos-empty::before {
  content: "📦";
  display: block;
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
  color: #888;
  filter: grayscale(100%);
}
/* ===============================
   13) Footer - Ultra Modern
=============================== */
footer {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 95%, var(--brand-1) 5%),
    var(--card)
  ) !important;
  color: var(--muted);
  border-top: 2px solid
    color-mix(in srgb, var(--border) 60%, var(--brand-1) 40%);
  position: relative;
  overflow: hidden;
  box-shadow: 0 -8px 32px rgba(255, 138, 0, 0.06),
    inset 0 1px 0 color-mix(in srgb, var(--brand-1) 15%, transparent);
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-1), transparent);
  animation: footerShimmer 4s infinite;
  z-index: 1;
}

footer:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 92%, var(--brand-1) 8%),
    color-mix(in srgb, var(--card) 96%, var(--brand-1) 4%)
  ) !important;
  box-shadow: 0 -8px 32px rgba(255, 138, 0, 0.1),
    inset 0 2px 0 color-mix(in srgb, var(--brand-1) 25%, transparent);
}

@keyframes footerShimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Mejoras para enlaces del footer */
footer a {
  color: var(--muted);
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  text-decoration: none;
}

footer a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
  transition: width var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

footer a:hover {
  color: var(--brand-1);
  text-shadow: 0 2px 8px rgba(255, 138, 0, 0.3);
}

footer a:hover::after {
  width: 100%;
}

/* ===============================
   14) Animaciones sutiles
=============================== */
@keyframes floatUp {
  from {
    transform: translateY(6px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.lead {
  font-size: clamp(1.05rem, 1.1vw + 0.6rem, 1.25rem);
  color: var(--muted);
}
.display-5 {
  letter-spacing: -0.02em;
}

/* ===============================
   16) Estados (alerts, etc.)
=============================== */
.alert {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
}

/* ===============================
   17) Accesibilidad mínima
=============================== */
:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* ===============================
   18) Helpers para contraste forzado
=============================== */
@media (forced-colors: active) {
  .btn,
  .card,
  .navbar,
  .form-control,
  .form-select,
  .alert {
    border: 1px solid CanvasText;
  }
  .btn-brand {
    background: LinkText;
    color: Canvas;
  }
}

/* ===============================
   19) Ajustes específicos detectados
=============================== */
/* Botón "Volver a la tienda" ahora usa el sistema unificado */

/* Pre de configuración de impresión */
pre.bg-light {
  background: var(--surface) !important;
  color: var(--text) !important;
  border: 1px solid var(--border);
}

/* Asegurar que .stretched-link no tape focos */
.stretched-link:focus {
  outline: none;
}
.stretched-link:focus-visible {
  box-shadow: var(--ring);
  border-radius: 10px;
}

/* Logos e iconos en dark */
html.theme-dark img[alt*="logo"] {
  filter: brightness(1.05) contrast(1.05);
}

/* ===============================
   20) Article / Product Page Styles
=============================== */
article.section {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--card) 98%, var(--brand-1) 2%),
    var(--card)
  );
  border: 1px solid color-mix(in srgb, var(--border) 70%, var(--brand-1) 30%);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: 0 12px 40px,
    color-mix(in srgb, var(--shadow-color, #000) 8%, transparent),
    0 4px 16px color-mix(in srgb, var(--shadow-color, #000) 5%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 5%, transparent);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Efecto de brillo sutil en hover */
article.section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at center,
    color-mix(in srgb, var(--brand-1) 3%, transparent) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
  z-index: 0;
}

article.section:hover::before {
  opacity: 1;
}

/* Contenido del artículo con z-index superior */
article.section > * {
  position: relative;
  z-index: 1;
}

/* Título del producto mejorado */
article.section h1 {
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    var(--text),
    color-mix(in srgb, var(--text) 70%, var(--brand-1) 30%)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

/* Descripción del producto */
article.section .small-muted {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

/* Precio destacado */
article.section .display-6 {
  font-size: clamp(2.5rem, 3.5vw, 3.25rem);
  font-weight: 800;
  color: var(--brand-1);
  text-shadow: 0 2px 4px color-mix(in srgb, var(--brand-1) 15%, transparent);
  letter-spacing: -0.02em;
}

/* Configuración de impresión mejorada */
article.section pre {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--surface) 95%, var(--brand-1) 5%),
    var(--surface)
  ) !important;
  border: 1px solid color-mix(in srgb, var(--border) 60%, var(--brand-1) 40%) !important;
  border-radius: 12px !important;
  padding: 1.5rem !important;
  font-family: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  box-shadow: 0 4px 12px,
    color-mix(in srgb, var(--shadow-color, #000) 4%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--text) 8%, transparent);
  position: relative;
  overflow: hidden;
}

article.section pre::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--brand-1) 60%, transparent),
    transparent
  );
  opacity: 0.7;
}

/* Badges de etiquetas mejorados */
article.section .badge {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--brand-1) 12%, transparent),
    color-mix(in srgb, var(--brand-1) 8%, transparent)
  ) !important;
  color: var(--brand-1) !important;
  border: 1px solid color-mix(in srgb, var(--brand-1) 25%, transparent);
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

article.section .badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--brand-1) 20%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 40%, transparent);
}

/* Botones del artículo mejorados */
article.section .btn {
  padding: 0.875rem 2rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Los botones en artículos ahora usan el sistema unificado */

/* Model viewer en artículo */
article.section model-viewer {
  border-radius: 16px;
  box-shadow: 0 12px 32px,
    color-mix(in srgb, var(--shadow-color, #000) 10%, transparent),
    0 4px 16px color-mix(in srgb, var(--shadow-color, #000) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 70%, var(--brand-1) 30%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

article.section model-viewer:hover {
  box-shadow: 0 16px 48px,
    color-mix(in srgb, var(--shadow-color, #000) 15%, transparent),
    0 6px 24px color-mix(in srgb, var(--shadow-color, #000) 8%, transparent);
  border-color: color-mix(in srgb, var(--border) 50%, var(--brand-1) 50%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  article.section {
    padding: clamp(1.5rem, 3vw, 2.5rem);
  }

  article.section .btn {
    width: 100%;
    margin-bottom: 0.75rem;
  }

  article.section .d-flex.gap-2 {
    flex-direction: column;
    gap: 0.75rem !important;
  }

  /* Model viewer optimizado para móvil */
  model-viewer {
    min-height: 250px;
    touch-action: pan-y;
  }

  .model-thumb {
    height: 200px;
  }

  /* Formularios más amigables en móvil */
  .form-control,
  .form-select {
    font-size: 16px; /* Previene zoom en iOS */
    min-height: 44px;
  }

  /* Mejora de espaciado en listas */
  .navbar-nav {
    padding: 1rem 0;
  }

  .nav-item {
    margin-bottom: 0.5rem;
  }
}

/* ===============================
   20) Estados de carga y feedback visual
=============================== */

/* Estados de hover mejorados */
.card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Feedback visual para botones */
.btn {
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* Loading state para formularios */
.form-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}

.form-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--bs-gray-300);
  border-top: 2px solid var(--brand-2);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  z-index: 10;
}

/* ===============================
   21) Mejoras de accesibilidad
=============================== */

/* Focus visible mejorado */
*:focus-visible {
  outline: 2px solid var(--brand-1);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Botones con mejor contraste en focus */
.btn:focus-visible {
  box-shadow: 0 0 0 0.25rem rgba(var(--brand-2), 0.25);
}

/* Enlaces con mejor contraste */
a:focus-visible {
  outline: 2px solid var(--brand-2);
  outline-offset: 2px;
  text-decoration: underline;
}

/* Formularios con mejor feedback visual */
.form-control:focus {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 0.25rem rgba(var(--brand-2), 0.25);
}

.form-control:invalid {
  border-color: var(--brand-1);
}

.form-control:valid {
  border-color: var(--bs-success);
}

/* Skip links para navegación por teclado */

/* Mejora de contraste para texto */
.text-muted {
  color: #6c757d !important;
}

/* Mejora de contraste en modo oscuro */
.theme-dark .text-muted {
  color: #adb5bd !important;
}

.theme-dark .form-control {
  background-color: var(--bs-dark);
  border-color: #495057;
  color: var(--bs-light);
}

.theme-dark .form-control:focus {
  background-color: var(--bs-dark) !important;
  border-color: var(--brand-2) !important;
  color: var(--bs-light) !important;
}

/* ===============================
   22) Micro-interacciones y animaciones
=============================== */

.animate-scale-in {
  animation: scaleIn 0.4s ease-out;
}

/* Hover effects mejorados - eliminado para evitar duplicación y overflow */

/* Botones con animaciones suaves */
.btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Enlaces con animación de subrayado */
a:not(.btn) {
  position: relative;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:not(.btn):not(.navbar-brand):not(.enlace-marca)::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: var(--brand-2);
  transition: width 0.3s ease;
}

a:not(.btn):not(.navbar-brand):not(.enlace-marca):hover::after {
  width: 100%;
}

/* Estilos duplicados eliminados - ya definidos arriba */

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Transiciones para el theme switcher */
.theme-switch {
  transition: all 0.3s ease;
}

.theme-switch:hover {
  transform: scale(1.1);
}

.theme-slider {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Animaciones para botones de idioma */
.boton-idioma {
  transition: all 0.2s ease;
  position: relative;
}

.boton-idioma:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.boton-idioma.active {
  animation: scaleIn 0.3s ease;
}

/* Smooth scroll para toda la página */
html {
  scroll-behavior: smooth;
}

/* ===============================
   Sistema de notificaciones y manejo de errores
=============================== */

/* Contenedor de notificaciones */
.notification-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  max-width: 400px;
  width: calc(100% - 40px);
  max-width: min(400px, calc(100vw - 40px));
}

/* Estilos de notificaciones */
.notification {
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  margin-bottom: 10px;
  overflow: hidden;
  transform: translateX(100%);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.notification.animate-slide-right {
  transform: translateX(0);
}

.notification.notification-fade-out {
  transform: translateX(100%);
  opacity: 0;
}

.notification-content {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  position: relative;
}

.notification-close {
  background: none;
  border: none;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #666;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.notification-close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #333;
}

/* Tipos de notificaciones */
.notification-success {
  border-left: 4px solid var(--success);
}

.notification-success .fas {
  color: var(--success);
}

.notification-error {
  border-left: 4px solid var(--danger);
}

.notification-error .fas {
  color: var(--danger);
}

.notification-warning {
  border-left: 4px solid var(--warning);
}

.notification-warning .fas {
  color: var(--warning);
}

.notification-info {
  border-left: 4px solid var(--info);
}

.notification-info .fas {
  color: var(--info);
}

/* Error de imagen */
.image-error-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: 8px;
}

.image-error {
  text-align: center;
  padding: 20px;
}

.image-error i {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* Contenedor de errores en formularios */
.error-container {
  margin-top: 1rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--danger) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
  border-radius: 4px;
  color: var(--danger);
}

/* Modo oscuro para notificaciones */
html.theme-dark .notification {
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow-md);
}

html.theme-dark .notification-close {
  color: var(--muted-2);
}

html.theme-dark .notification-close:hover {
  background: color-mix(in srgb, var(--text) 10%, transparent);
  color: var(--text);
}

html.theme-dark .image-error-container {
  background: var(--card);
  border-color: var(--border);
}

html.theme-dark .error-container {
  background: color-mix(in srgb, var(--danger) 15%, var(--card));
  border-color: color-mix(in srgb, var(--danger) 40%, transparent);
  color: color-mix(in srgb, var(--danger) 80%, var(--text));
}

/* Responsive para notificaciones */
@media (max-width: 576px) {
  .notification-container {
    left: 10px;
    right: 10px;
    max-width: none;
  }

  .notification-content {
    padding: 12px 16px;
    font-size: 0.9rem;
  }
}

/* ===============================
   Mejoras de navegación
=============================== */

/* Breadcrumbs mejorados */
.breadcrumb {
  background: transparent;
  padding: 0.75rem 0;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: ">";
  color: var(--bs-secondary);
  font-weight: bold;
}

.breadcrumb-item a {
  color: var(--brand-2);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: var(--brand-2);
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: var(--bs-secondary);
  font-weight: 500;
}

/* Mejoras en el menú móvil */
@media (max-width: 991.98px) {
  .navbar-collapse {
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
    margin-top: 0.5rem;
    padding: 1rem;
  }

  .navbar .nav-link {
    padding: 0.75rem 1rem;
    margin-bottom: 0.25rem;
  }
}

/* ===============================
   Optimizaciones de rendimiento
=============================== */

/* Lazy loading para imágenes */
img[loading="lazy"] {
  /* opacity: 0; */
  transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
  opacity: 1;
}

/* Optimización de animaciones */
@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;
  }
}

/* Will-change para elementos animados */
.card:hover,
.btn:hover,
.nav-link:hover {
  will-change: transform;
}

.card:not(:hover),
.btn:not(:hover),
.nav-link:not(:hover) {
  will-change: auto;
}

/* Contenido crítico above-the-fold */
.hero-section,
.navbar {
  contain: layout style paint;
}

/* Estilos para botón ver producto en tienda - COMENTADO para usar sistema unificado */
/*
.boton-ver-producto {
  font-size: 0.875rem;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  transition: all 0.3s ease;
  text-decoration: none;
  white-space: nowrap;
}

.boton-ver-producto:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.boton-ver-producto:focus {
  outline: 2px solid var(--brand-2);
  outline-offset: 2px;
}

[data-theme="dark"] .boton-ver-producto {
  border-color: var(--brand-2);
  color: var(--brand-2);
}

[data-theme="dark"] .boton-ver-producto:hover {
  background-color: var(--brand-2);
  color: var(--dark-bg);
  border-color: var(--brand-2);
}
*/

/* ===============================
   22) Clases utilizadas por JavaScript
=============================== */

/* Animaciones de entrada */
.animate-slide-up {
  animation: slideInUp 0.6s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-scale-in {
  animation: scaleIn 0.4s ease-out;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Estados de carga */
.model-loading {
  position: relative;
  opacity: 0.7;
}

.model-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--brand-1);
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.form-loading {
  opacity: 0.6;
  pointer-events: none;
}

.image-loading {
  opacity: 0.5;
  filter: blur(2px);
  transition: all 0.3s ease;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--surface) 25%,
    var(--border) 50%,
    var(--surface) 75%
  );
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Validación de formularios */
.is-invalid {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.25) !important;
}

.invalid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875em;
  color: var(--danger);
}

/* Efectos parallax */
.parallax {
  will-change: transform;
}

/* Sistema de loading mejorado */
.nav-loader,
.form-loader,
.section-loader {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--brand-1);
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
  z-index: 1;
}

/* Prevenir múltiples loaders superpuestos */
.loading {
  position: relative;
}

.loading .nav-loader:not(:first-of-type),
.loading .form-loader:not(:first-of-type),
.loading .section-loader:not(:first-of-type) {
  display: none !important;
}

/* Estados de loading específicos */
.nav-link.loading {
  pointer-events: none;
  opacity: 0.7;
}

.section.loading {
  pointer-events: none;
  opacity: 0.8;
}

/* Overlay de loading para secciones */
.section.loading::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  z-index: 10;
  pointer-events: none;
}

.theme-dark .section.loading::before {
  background: rgba(0, 0, 0, 0.8);
}

/* Alertas utilizadas por JavaScript */
.alert {
  position: relative;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
}

/* Alertas en tema claro */
.alert-success {
  color: #155724;
  background-color: #d4edda;
  border-color: #c3e6cb;
}

.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}

.alert-warning {
  color: #856404;
  background-color: #fff3cd;
  border-color: #ffeaa7;
}

.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
}

.alert-primary {
  color: #004085;
  background-color: #cce7ff;
  border-color: #b3d7ff;
}

.alert-secondary {
  color: #383d41;
  background-color: #e2e3e5;
  border-color: #d6d8db;
}

/* Alertas en tema oscuro */
html.theme-dark .alert-warning {
  color: #ffecb3;
  background-color: rgba(255, 193, 7, 0.1);
  border-color: rgba(255, 193, 7, 0.2);
}

html.theme-dark .alert-info {
  color: #b3e5fc;
  background-color: rgba(23, 162, 184, 0.1);
  border-color: rgba(23, 162, 184, 0.2);
}

html.theme-dark .alert-success {
  color: #c8e6c9;
  background-color: rgba(40, 167, 69, 0.1);
  border-color: rgba(40, 167, 69, 0.2);
}

html.theme-dark .alert-danger {
  color: #ffcdd2;
  background-color: rgba(220, 53, 69, 0.1);
  border-color: rgba(220, 53, 69, 0.2);
}

html.theme-dark .alert-primary {
  color: #bbdefb;
  background-color: rgba(0, 123, 255, 0.1);
  border-color: rgba(0, 123, 255, 0.2);
}

html.theme-dark .alert-secondary {
  color: var(--muted);
  background-color: rgba(108, 117, 125, 0.1);
  border-color: rgba(108, 117, 125, 0.2);
}

/* ===============================
   23) Helpers para transición entre temas
=============================== */
html,
body,
.card,
.navbar,
footer,
.hero,
.btn,
.form-control,
.form-select,
model-viewer,
.alert,
.notification,
.notification-close {
  transition: background-color var(--transition-speed) ease,
    color var(--transition-speed) ease,
    border-color var(--transition-speed) ease,
    box-shadow var(--transition-speed) ease;
}

/* ===============================
   21) Sistema Unificado de Botones
=============================== */

/* Variables base para botones */
.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--text);
  --btn-bd: var(--border);
  --btn-shadow: rgba(255, 138, 0, 0.15);
  --btn-shadow-hover: rgba(255, 138, 0, 0.35);
}

/* Estilos base unificados */
.btn {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--btn-bg) 95%, var(--brand-1) 5%),
    var(--btn-bg)
  );
  color: var(--btn-fg);
  border: 1px solid color-mix(in srgb, var(--btn-bd) 70%, var(--brand-1) 30%);
  border-radius: 12px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  text-decoration: none;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px var(--btn-shadow), var(--shadow-sm),
    0 0 0 1px color-mix(in srgb, var(--brand-1) 10%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--brand-1) 8%, transparent);
  will-change: transform, box-shadow;
}

/* Efecto de brillo interno */
.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--brand-1) 20%, transparent),
    transparent 70%
  );
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translate(-50%, -50%);
  z-index: 0;
}

/* Estados hover unificados con animaciones mejoradas */
.btn:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--btn-bg) 90%, var(--brand-1) 10%),
    color-mix(in srgb, var(--btn-bg) 95%, var(--brand-1) 5%)
  );
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 0 20px var(--btn-shadow-hover),
    0 8px 25px rgba(255, 138, 0, 0.15), 0 4px 15px rgba(0, 0, 0, 0.1),
    0 0 0 3px color-mix(in srgb, var(--brand-1) 25%, transparent),
    inset 0 2px 0 color-mix(in srgb, var(--brand-1) 20%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 60%, var(--btn-bd));
  filter: brightness(1.08) saturate(1.1);
}

.btn:hover::before {
  width: 350px;
  height: 350px;
  opacity: 0.8;
}

/* Estados activo y focus mejorados */
.btn:active {
  transform: translateY(-1px) scale(1.01);
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px var(--btn-shadow), 0 2px 8px rgba(255, 138, 0, 0.2),
    inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Animación de pulso removida para evitar doble efecto */

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 8px var(--btn-shadow), var(--shadow-sm),
    0 0 0 3px color-mix(in srgb, var(--brand-1) 35%, transparent);
}

/* Contenido del botón por encima del efecto */
.btn > * {
  position: relative;
  z-index: 1;
}

/* Estados disabled */
.btn:disabled,
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: var(--shadow-sm) !important;
  pointer-events: none;
}

/* Ajustes para dispositivos táctiles */
@media (pointer: coarse) {
  .btn:hover {
    transform: none;
  }
  .btn {
    padding: 0.875rem 1.75rem;
  }
}

/* ===============================
   Variantes de Botones
=============================== */

/* Botón principal (brand) */
.btn-brand {
  --btn-bg: var(--brand-1);
  --btn-fg: var(--brand-contrast);
  --btn-bd: var(--brand-1);
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: var(--brand-contrast);
  border-color: var(--brand-1);
}

.btn-brand:hover {
  background: linear-gradient(135deg, var(--brand-2), var(--brand-1));
  --btn-bg: var(--brand-2);
}

/* Tema claro - ajustes específicos */
html:not(.theme-dark) .btn-brand {
  color: var(--bg);
}

html:not(.theme-dark) .btn-brand:hover {
  background: var(--bg);
  color: var(--brand-1);
  border-color: var(--brand-1);
}

/* Tema oscuro - ajustes específicos con mejor contraste */
html.theme-dark .btn-brand {
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #ffffff; /* Texto blanco para mejor contraste */
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

html.theme-dark .btn-brand:hover {
  background: linear-gradient(135deg, var(--brand-2), var(--brand-1));
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(255, 138, 0, 0.25), 0 4px 15px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

/* Botón outline */
.btn-outline-light,
.btn-outline-secondary {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  --btn-bd: var(--border);
  background: transparent;
  border: 1px solid var(--border);
}

.btn-outline-light:hover,
.btn-outline-secondary:hover {
  background: color-mix(in srgb, var(--brand-1) 10%, transparent);
  border-color: color-mix(in srgb, var(--brand-1) 40%, var(--border));
  color: var(--text);
}
.btn:hover {
  color: var(--text);
}

.btn-outline-secondary {
  --btn-fg: var(--muted);
}

.btn-outline-secondary:hover {
  --btn-fg: var(--text);
}

/* ===============================
   22) Animaciones para social icons (footer)
=============================== */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text);
  transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease,
    border-color 0.25s ease, background 0.25s ease;
  will-change: transform, box-shadow;
}
.social-icon:hover {
  transform: translateY(-4px) rotate(-6deg) scale(1.08);
  color: var(--brand-1);
  border-color: var(--brand-1);
  box-shadow: 0 0 14px rgba(255, 138, 0, 0.35);
  background: color-mix(in srgb, var(--brand-1) 10%, transparent);
}
.social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ===============================
   23) Ripple effect centrado en botones
=============================== */
.btn::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 138, 0, 0.35);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
}
.btn:active::after {
  animation: rippleEffect 600ms ease-out;
  opacity: 1;
}
@keyframes rippleEffect {
  from {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.5;
  }
  to {
    transform: translate(-50%, -50%) scale(12);
    opacity: 0;
  }
}

/* Estilos para reCAPTCHA */
.grupo-recaptcha {
  margin: 1rem 0;
}

.recaptcha-info {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.recaptcha-info::before {
  content: "🛡️";
  font-size: 1rem;
}

[data-theme="dark"] .recaptcha-info {
  color: var(--dark-text-muted);
}

/* Indicador de verificación reCAPTCHA */
.recaptcha-verified {
  color: var(--success);
}

.recaptcha-verified::before {
  content: "✅";
}

.recaptcha-error {
  color: var(--danger);
}

.recaptcha-error::before {
  content: "❌";
}

/* ===============================
   Paginación
=============================== */
.pagination {
  --bs-pagination-padding-x: 0.75rem;
  --bs-pagination-padding-y: 0.5rem;
  --bs-pagination-font-size: 0.875rem;
  --bs-pagination-color: var(--text);
  --bs-pagination-bg: var(--card);
  --bs-pagination-border-width: 1px;
  --bs-pagination-border-color: var(--border);
  --bs-pagination-border-radius: var(--radius);
  --bs-pagination-hover-color: var(--brand-contrast);
  --bs-pagination-hover-bg: var(--surface);
  --bs-pagination-hover-border-color: var(--border);
  --bs-pagination-focus-color: var(--brand-contrast);
  --bs-pagination-focus-bg: var(--surface);
  --bs-pagination-focus-box-shadow: var(--ring);
  --bs-pagination-active-color: var(--brand-contrast);
  --bs-pagination-active-bg: var(--brand-1);
  --bs-pagination-active-border-color: var(--brand-1);
  --bs-pagination-disabled-color: var(--muted-2);
  --bs-pagination-disabled-bg: var(--surface);
  --bs-pagination-disabled-border-color: var(--border);
}

.pagination .page-link {
  transition: all var(--transition-speed) ease;
  border-radius: calc(var(--radius) * 0.5);
  margin: 0 2px;
}

.pagination .page-item:first-child .page-link,
.pagination .page-item:last-child .page-link {
  border-radius: calc(var(--radius) * 0.5);
}

.pagination .page-item.active .page-link {
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

.pagination .page-link:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.pagination .page-item.disabled .page-link {
  opacity: 0.6;
}

/* Información de paginación */
.pagination-info {
  color: var(--muted);
  font-size: 0.875rem;
}

/* Cache buster - Updated for novedades form height fix - " + new Date().toLocaleString() + " */