/* ============================================================
   AO23 — LANDING PAGE | styles.css
   Senior Frontend Engineer — Diseño Urbano Premium
   Arquitectura: Mobile-First | Variables CSS | BEM-inspired
   ============================================================ */

/* ── 1. IMPORTACIÓN DE TIPOGRAFÍAS ──────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;900&family=Space+Mono:wght@400;700&display=swap');

/* ── 2. VARIABLES CSS DEL SISTEMA DE DISEÑO ─────────────────── */
:root {
  /* Paleta de colores principal */
  --color-rojo:        #9C2C1C;
  --color-rojo-hover:  #7a2015;
  --color-rojo-glow:   rgba(156, 44, 28, 0.18);
  --color-oscuro:      #2B2B2B;
  --color-arena:       #BDB6A2;
  --color-arena-light: rgba(189, 182, 162, 0.25);
  --color-fondo:       #FAF7EB;
  --color-fondo-card:  #F3EFE1;
  --color-blanco:      #FFFFFF;
  --color-texto-muted: #6B6555;

  /* Tipografías */
  --fuente-principal:  'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --fuente-mono:       'Space Mono', 'Courier New', Courier, monospace;

  /* Espaciado modular */
  --espacio-xs:  0.25rem;
  --espacio-sm:  0.5rem;
  --espacio-md:  1rem;
  --espacio-lg:  2rem;
  --espacio-xl:  4rem;
  --espacio-xxl: 7rem;

  /* Header */
  --altura-header: 68px;

  /* Bordes y sombras */
  --radio-sm:      4px;
  --radio-md:      8px;
  --radio-lg:      16px;
  --radio-full:    9999px;
  --sombra-suave:  0 2px 16px rgba(43, 43, 43, 0.08);
  --sombra-media:  0 8px 32px rgba(43, 43, 43, 0.14);
  --sombra-fuerte: 0 16px 48px rgba(43, 43, 43, 0.22);
  --sombra-rojo:   0 8px 28px rgba(156, 44, 28, 0.32);

  /* Transiciones */
  --trans-rapida:  all 0.18s ease;
  --trans-media:   all 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  --trans-lenta:   all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 3. RESET MODERNO Y BASE ─────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--fuente-principal);
  background-color: var(--color-fondo);
  color: var(--color-oscuro);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* =========================================
   SISTEMA DE NAVEGACIÓN SPA
   ========================================= */
.seccion {
  display: none !important; /* Oculta todas las secciones por defecto */
}
.seccion.activa {
  display: block !important; /* Muestra solo la sección activa */
  animation: fadeInSPA 0.4s ease-in-out;
}
@keyframes fadeInSPA {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── 4. HEADER STICKY ────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--altura-header);
  background-color: rgba(250, 247, 235, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(189, 182, 162, 0.4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--espacio-lg);
  transition: var(--trans-media);
}

.header--scrolled { box-shadow: var(--sombra-suave); }

.header__marca {
  display: flex;
  align-items: center;
  gap: var(--espacio-sm);
  cursor: pointer;
  transition: var(--trans-rapida);
}

.header__marca:hover { opacity: 0.8; }

.header__logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.header__nombre {
  font-family: var(--fuente-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-oscuro);
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--espacio-lg);
}

.nav__btn {
  font-family: var(--fuente-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-texto-muted);
  padding: var(--espacio-sm) 0;
  position: relative;
  transition: var(--trans-rapida);
  background: none;
  border: none;
  cursor: pointer;
}

.nav__btn:hover,
.nav__btn.activo { color: var(--color-oscuro); }

/* Animación fluida del menú */
.nav__btn {
  position: relative;
  border-bottom: none !important;
}
.nav__btn::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-primario, #9C2C1C);
  transition: width 0.3s ease-in-out; /* Esta es la magia de la animación */
}
.nav__btn:hover::after,
.nav__btn.activo::after {
  width: 100%;
}

/* Prohibir estrictamente que el logo tenga esta línea */
.header__logo, .header__logo a, .header__marca {
  border-bottom: none !important;
  text-decoration: none !important;
  box-shadow: none !important;
}
.header__logo::after, .header__logo a::after, .header__marca::after {
  display: none !important;
}

/* Menú hamburguesa */
.header__hamburguesa {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  width: 32px; height: 32px;
  cursor: pointer;
  padding: 4px;
}

.hamburguesa__linea {
  display: block;
  height: 2px;
  background-color: var(--color-oscuro);
  border-radius: 2px;
  transition: var(--trans-media);
}

.hamburguesa__linea:nth-child(1) { width: 24px; }
.hamburguesa__linea:nth-child(2) { width: 18px; }
.hamburguesa__linea:nth-child(3) { width: 24px; }

.header__hamburguesa.abierto .hamburguesa__linea:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }
.header__hamburguesa.abierto .hamburguesa__linea:nth-child(2) { opacity: 0; transform: scaleX(0); }
.header__hamburguesa.abierto .hamburguesa__linea:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* Menú móvil */
.nav__movil {
  display: none;
  position: fixed;
  top: var(--altura-header);
  left: 0; right: 0;
  background-color: rgba(250, 247, 235, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-arena);
  padding: var(--espacio-lg);
  flex-direction: column;
  gap: var(--espacio-md);
  z-index: 999;
  transform: translateY(-8px);
  opacity: 0;
  transition: var(--trans-media);
}

.nav__movil.visible { display: flex; transform: translateY(0); opacity: 1; }
.nav__movil .nav__btn { font-size: 0.85rem; padding: var(--espacio-sm) 0; text-align: left; }

/* ── 5. CONTENEDOR PRINCIPAL ─────────────────────────────────── */
.main { padding-top: var(--altura-header); min-height: 100vh; }

/* ── 6. SISTEMA SPA ──────────────────────────────────────────── */
.seccion { display: none; opacity: 0; transition: opacity 0.4s ease; min-height: calc(100vh - var(--altura-header)); }

.seccion.activa {
  display: block;
  animation: fadeInSeccion 0.45s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeInSeccion {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =========================================
   HERO SLIDER - RESTAURACIÓN VISUAL EXACTA
   ========================================= */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100%; /* Hereda la altura original de tu clase .hero */
  min-height: 85vh; /* Ajuste para mantener proporción de pantalla */
  overflow: hidden;
  display: flex;
}
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
  pointer-events: none;
  z-index: 1;
}
.hero-slide.activa {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}
/* Restaurar encuadre original de la foto sin zoom */
.hero-slide .hero__imagen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  transform: none !important; 
}
/* Restaurar el degradado original (oscuro a la izq, transparente a la der) */
.hero-slide .hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(17,17,17,0.95) 0%, rgba(17,17,17,0.6) 35%, rgba(17,17,17,0) 100%);
  z-index: 2;
}
/* Asegurar que el contenido respete el z-index sobre el overlay */
.hero-slide .hero__contenido {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--espacio-xl) var(--espacio-lg) var(--espacio-xl);
  height: 100%;
}

/* Flechas del Slider (Estilo sutil) */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.3);
  color: #FAF7EB;
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 2rem;
  padding: 0.8rem 1.2rem;
  cursor: pointer;
  z-index: 20;
  border-radius: 4px;
  transition: all 0.3s ease;
}
.slider-arrow:hover { 
  background: var(--color-primario, #9C2C1C); 
  border-color: var(--color-primario, #9C2C1C);
}
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* ── Estilos Originales del Hero Restaurados para Reconexión ── */
.hero__etiqueta {
  font-family: var(--fuente-mono);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-arena);
  margin-bottom: var(--espacio-md);
  display: inline-flex;
  align-items: center;
  gap: var(--espacio-sm);
}
.hero__etiqueta::before { content: ''; display: inline-block; width: 28px; height: 1px; background-color: var(--color-rojo); }

.hero__titulo {
  font-family: var(--fuente-principal);
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--color-blanco);
  text-transform: uppercase;
  margin-bottom: var(--espacio-md);
  max-width: 720px;
}
.hero__titulo span { color: var(--color-rojo); display: inline-block; }

.hero__subtitulo, .hero__descripcion {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--espacio-lg);
  max-width: 420px;
  line-height: 1.7;
}

.hero__acciones, .hero__botones { display: flex; align-items: center; gap: var(--espacio-md); flex-wrap: wrap; }

/* Botones Restaurados */
.btn-primario, .btn--primario {
  font-family: var(--fuente-mono);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-blanco) !important;
  background-color: var(--color-rojo);
  padding: 0.85rem 2rem;
  border-radius: var(--radio-sm);
  border: 2px solid var(--color-rojo);
  cursor: pointer;
  transition: var(--trans-media);
  display: inline-flex; align-items: center; gap: var(--espacio-sm);
  position: relative; overflow: hidden;
  text-decoration: none;
}
.btn-primario::before, .btn--primario::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.12);
  transform: translateX(-100%);
  transition: transform 0.35s ease;
}
.btn-primario:hover::before, .btn--primario:hover::before { transform: translateX(0); }
.btn-primario:hover, .btn--primario:hover { background-color: var(--color-rojo-hover); box-shadow: var(--sombra-rojo); transform: translateY(-2px); }
.btn-primario:active, .btn--primario:active { transform: translateY(0); }

.btn-secundario, .btn--secundario {
  font-family: var(--fuente-mono);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-blanco) !important;
  background: transparent;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radio-sm);
  border: 1.5px solid rgba(255,255,255,0.45);
  cursor: pointer;
  transition: var(--trans-media);
  display: inline-flex; align-items: center; gap: var(--espacio-sm);
  text-decoration: none;
}
.btn-secundario:hover, .btn--secundario:hover { border-color: var(--color-blanco); background: rgba(255,255,255,0.1); transform: translateY(-2px); }

/* ── 8. CANAL ARTISTA ────────────────────────────────────────── */
.canal-artista {
  background-color: var(--color-fondo);
  padding: var(--espacio-xl) var(--espacio-lg);
}

.canal-artista__contenedor {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--espacio-xl);
}

.canal-artista__encabezado { display: flex; flex-direction: column; gap: var(--espacio-sm); }

.etiqueta-seccion {
  font-family: var(--fuente-mono);
  font-size: 0.65rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--color-rojo);
  display: flex; align-items: center; gap: var(--espacio-sm);
}

.etiqueta-seccion::before { content: ''; display: inline-block; width: 20px; height: 1.5px; background-color: var(--color-rojo); }

.titulo-seccion {
  font-family: var(--fuente-principal);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;
  color: var(--color-oscuro);
}

.tarjeta-canal {
  background-color: var(--color-oscuro);
  border-radius: var(--radio-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  box-shadow: var(--sombra-fuerte);
}

.tarjeta-canal__imagen-wrap {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.tarjeta-canal__imagen {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: transform 0.6s ease;
}

.tarjeta-canal:hover .tarjeta-canal__imagen { transform: scale(1.05); }

.tarjeta-canal__imagen-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(43,43,43,0.85) 0%, rgba(43,43,43,0.3) 60%, transparent 100%);
  display: flex; align-items: center; padding: var(--espacio-xl);
}

.tarjeta-canal__contenido {
  padding: var(--espacio-xl);
  display: flex; flex-direction: column; justify-content: center; gap: var(--espacio-md);
}

.tarjeta-canal__titulo { font-size: 1.6rem; font-weight: 800; color: var(--color-blanco); line-height: 1.2; }
.tarjeta-canal__descripcion { font-size: 0.9rem; color: rgba(255,255,255,0.65); line-height: 1.7; }

.canal__estadisticas { display: flex; gap: var(--espacio-lg); flex-wrap: wrap; margin: var(--espacio-sm) 0; }

.estadistica { display: flex; flex-direction: column; gap: 2px; }
.estadistica__numero { font-family: var(--fuente-mono); font-size: 1.3rem; font-weight: 700; color: var(--color-blanco); }
.estadistica__label { font-family: var(--fuente-mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-arena); }

.btn-youtube {
  font-family: var(--fuente-mono);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-blanco);
  background-color: var(--color-rojo);
  padding: 0.9rem 1.8rem;
  border-radius: var(--radio-sm);
  border: none; cursor: pointer;
  transition: var(--trans-media);
  display: inline-flex; align-items: center; gap: var(--espacio-sm);
  align-self: flex-start; text-decoration: none;
}

.btn-youtube:hover { background-color: var(--color-rojo-hover); box-shadow: var(--sombra-rojo); transform: translateY(-2px); }
.btn-youtube svg { width: 16px; height: 16px; fill: currentColor; }

/* ── 9. SECCIÓN VIDEO ────────────────────────────────────────── */
.seccion-video {
  padding: var(--espacio-xl) var(--espacio-lg);
  min-height: calc(100vh - var(--altura-header));
}

.seccion-video__contenedor { max-width: 1200px; margin: 0 auto; }
.seccion-video__encabezado { margin-bottom: var(--espacio-xl); }

.seccion-video__titulo-wrap {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--espacio-md); flex-wrap: wrap; margin-top: var(--espacio-md);
}

.grid-videos { display: flex; flex-direction: column; align-items: center; gap: 3rem; margin: 0 auto; width: 100%; }

.tarjeta-video {
  width: 100%;
  max-width: 600px;
  background: transparent;
  border: none;
  box-shadow: none;
  position: relative;
}

.tarjeta-video__iframe-wrap {
  aspect-ratio: 16 / 9; width: 100%; border-radius: 4px; overflow: hidden; background: #000;
}

.tarjeta-video__iframe-wrap iframe { width: 100%; height: 100%; border: none; display: block; }

.video-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: var(--trans-media); }

.video-thumb-overlay {
  position: absolute; inset: 0;
  background: rgba(43,43,43,0.45);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--trans-media);
}

.video-thumb-overlay:hover { background: rgba(43,43,43,0.2); }

.play-icon {
  width: 56px; height: 56px;
  background-color: var(--color-rojo);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans-media);
  box-shadow: 0 4px 20px rgba(156,44,28,0.5);
}

.play-icon svg { width: 22px; height: 22px; fill: white; margin-left: 3px; }
.video-thumb-overlay:hover .play-icon { transform: scale(1.12); box-shadow: 0 6px 28px rgba(156,44,28,0.65); }

.tarjeta-video__info {
  padding: var(--espacio-md);
  display: flex; align-items: center; justify-content: space-between; gap: var(--espacio-sm);
}

.tarjeta-video__meta { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.tarjeta-video__nombre { font-size: 0.9rem; font-weight: 600; color: var(--color-oscuro); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tarjeta-video__vistas { font-family: var(--fuente-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--color-texto-muted); text-transform: uppercase; }

.btn-compartir {
  font-family: var(--fuente-mono);
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-texto-muted);
  background: transparent;
  border: 1.5px solid var(--color-arena);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radio-full);
  cursor: pointer; transition: var(--trans-rapida);
  display: flex; align-items: center; gap: 5px; white-space: nowrap; flex-shrink: 0;
}

.btn-compartir:hover { color: var(--color-rojo); border-color: var(--color-rojo); background-color: var(--color-rojo-glow); }
.btn-compartir svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ── 10. SECCIÓN SHOP ────────────────────────────────────────── */
.seccion-shop {
  padding: var(--espacio-xl) var(--espacio-lg);
  min-height: calc(100vh - var(--altura-header));
}

.seccion-shop__contenedor { max-width: 1200px; margin: 0 auto; }
.seccion-shop__encabezado { margin-bottom: var(--espacio-xl); }

.shop-banner {
  width: 100%; border-radius: var(--radio-lg); overflow: hidden;
  position: relative; height: 300px; margin-bottom: var(--espacio-xl);
  cursor: pointer; box-shadow: var(--sombra-fuerte);
}

.shop-banner__imagen { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.7s ease; }
.shop-banner:hover .shop-banner__imagen { transform: scale(1.04); }

.shop-banner__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(156,44,28,0.75) 0%, rgba(43,43,43,0.55) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--espacio-xl); gap: var(--espacio-md);
}

.shop-banner__etiqueta { font-family: var(--fuente-mono); font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(255,255,255,0.75); }
.shop-banner__titulo { font-size: clamp(1.6rem, 4vw, 2.8rem); font-weight: 900; color: var(--color-blanco); letter-spacing: -0.01em; max-width: 480px; line-height: 1.1; }
.shop-banner__precio { font-family: var(--fuente-mono); font-size: 1.1rem; font-weight: 700; color: var(--color-blanco); background-color: var(--color-rojo); padding: 0.3rem 0.9rem; border-radius: var(--radio-full); display: inline-block; align-self: flex-start; }

.shop-banner__btn {
  display: inline-flex; align-items: center; gap: var(--espacio-sm);
  font-family: var(--fuente-mono); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-blanco); background-color: transparent;
  border: 1.5px solid rgba(255,255,255,0.6);
  padding: 0.75rem 1.6rem; border-radius: var(--radio-sm);
  transition: var(--trans-media); align-self: flex-start; cursor: pointer;
}

.shop-banner__btn:hover { background-color: rgba(255,255,255,0.15); border-color: var(--color-blanco); }

.grid-productos { display: grid; grid-template-columns: 1fr; gap: var(--espacio-lg); }

.tarjeta-producto {
  background-color: var(--color-fondo-card);
  border-radius: var(--radio-md); overflow: hidden;
  border: 1px solid rgba(189,182,162,0.35);
  transition: var(--trans-media); cursor: pointer; position: relative; display: block;
}

.tarjeta-producto:hover { transform: translateY(-6px); box-shadow: var(--sombra-media); border-color: var(--color-arena); }

.tarjeta-producto__imagen-wrap { position: relative; overflow: hidden; aspect-ratio: 1 / 1; background-color: var(--color-oscuro); }
.tarjeta-producto__imagen { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.tarjeta-producto:hover .tarjeta-producto__imagen { transform: scale(1.08); }

.badge-nuevo { position: absolute; top: var(--espacio-sm); left: var(--espacio-sm); font-family: var(--fuente-mono); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-blanco); background-color: var(--color-rojo); padding: 0.25rem 0.6rem; border-radius: var(--radio-full); z-index: 1; }
.badge-agotado { position: absolute; top: var(--espacio-sm); left: var(--espacio-sm); font-family: var(--fuente-mono); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-blanco); background-color: rgba(43,43,43,0.75); padding: 0.25rem 0.6rem; border-radius: var(--radio-full); z-index: 1; }

.tarjeta-producto__btn-hover {
  position: absolute; bottom: 0; left: 0; right: 0;
  background-color: var(--color-oscuro); color: var(--color-blanco);
  font-family: var(--fuente-mono); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 0.7rem; text-align: center;
  transform: translateY(100%); transition: transform 0.3s ease;
}

.tarjeta-producto:hover .tarjeta-producto__btn-hover { transform: translateY(0); }

.tarjeta-producto__info { padding: var(--espacio-md); }
.tarjeta-producto__nombre { font-size: 0.9rem; font-weight: 600; color: var(--color-oscuro); margin-bottom: var(--espacio-xs); line-height: 1.3; }
.tarjeta-producto__categoria { font-family: var(--fuente-mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-texto-muted); margin-bottom: var(--espacio-sm); }
.tarjeta-producto__precio-wrap { display: flex; align-items: center; gap: var(--espacio-sm); }
.tarjeta-producto__precio { font-family: var(--fuente-mono); font-size: 1rem; font-weight: 700; color: var(--color-rojo); }
.tarjeta-producto__precio-original { font-family: var(--fuente-mono); font-size: 0.8rem; color: var(--color-arena); text-decoration: line-through; }

/* ── 11. FOOTER ──────────────────────────────────────────────── */
.footer {
  background-color: var(--color-oscuro);
  color: var(--color-blanco);
  padding: var(--espacio-xl) var(--espacio-lg) var(--espacio-lg);
  margin-top: var(--espacio-xl);
}

.footer__contenedor { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: var(--espacio-xl); }
.footer__marca { display: flex; flex-direction: column; gap: var(--espacio-md); }
.footer__logo { height: 42px; width: auto; filter: brightness(0) invert(1); }
.footer__descripcion { font-size: 0.85rem; color: rgba(255,255,255,0.55); max-width: 280px; line-height: 1.7; }
.footer__rrss { display: flex; gap: var(--espacio-md); }

.footer__rrss a {
  width: 38px; height: 38px; border-radius: var(--radio-full);
  border: 1.5px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: var(--trans-rapida); color: rgba(255,255,255,0.55);
}

.footer__rrss a:hover { border-color: var(--color-rojo); color: var(--color-rojo); background-color: var(--color-rojo-glow); }
.footer__rrss a svg { width: 16px; height: 16px; fill: currentColor; }

.footer__titulo-col { font-family: var(--fuente-mono); font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--color-arena); margin-bottom: var(--espacio-md); }
.footer__links { display: flex; flex-direction: column; gap: var(--espacio-sm); }
.footer__links a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: var(--trans-rapida); cursor: pointer; }
.footer__links a:hover { color: var(--color-blanco); padding-left: var(--espacio-xs); }

.footer__divider { height: 1px; background-color: rgba(255,255,255,0.1); margin: var(--espacio-lg) 0; }

.footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--espacio-sm); }
.footer__copyright { font-family: var(--fuente-mono); font-size: 0.65rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.35); }
.footer__legal { display: flex; gap: var(--espacio-lg); }
.footer__legal a { font-family: var(--fuente-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.35); transition: var(--trans-rapida); cursor: pointer; }
.footer__legal a:hover { color: rgba(255,255,255,0.7); }

/* ── 12. TOAST ───────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: var(--color-oscuro); color: var(--color-blanco);
  font-family: var(--fuente-mono); font-size: 0.7rem; letter-spacing: 0.12em;
  padding: 0.8rem 1.6rem; border-radius: var(--radio-full);
  border-left: 3px solid var(--color-rojo);
  box-shadow: var(--sombra-fuerte); opacity: 0; transition: var(--trans-media);
  z-index: 9999; white-space: nowrap; pointer-events: none;
}

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

/* ── 13. RESPONSIVE ──────────────────────────────────────────── */
@media (min-width: 640px) {
  .tarjeta-canal__imagen-wrap { height: 380px; }
  .grid-productos { grid-template-columns: repeat(2, 1fr); }
  .shop-banner { height: 360px; }
}

@media (min-width: 1024px) {
  .hero__overlay { padding: var(--espacio-xxl) var(--espacio-xl) var(--espacio-xl); }
  .canal-artista__contenedor { grid-template-columns: 1fr 2fr; align-items: start; }
  .tarjeta-canal { grid-template-columns: 1fr 1fr; }
  .tarjeta-canal__imagen-wrap { height: 100%; min-height: 340px; }
  .tarjeta-canal__imagen-overlay { background: none; }
  .grid-productos { grid-template-columns: repeat(4, 1fr); }
  .footer__contenedor { grid-template-columns: 2fr 1fr 1fr; }
  .shop-banner { height: 420px; }
}

@media (max-width: 767px) {
  .header { padding: 0 var(--espacio-md); }
  .header__nav { display: none; }
  .header__hamburguesa { display: flex; }
}

/* ── 15. SKELETON LOADER (API YOUTUBE) ───────────────────────── */
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}

.skeleton-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--espacio-lg);
}

.skeleton-card {
  background-color: var(--color-fondo-card);
  border-radius: var(--radio-md);
  overflow: hidden;
  border: 1px solid rgba(189,182,162,0.35);
}

.skeleton-thumb {
  width: 100%;
  padding-bottom: 56.25%;
  background: linear-gradient(90deg, var(--color-fondo-card) 25%, var(--color-arena-light) 50%, var(--color-fondo-card) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.6s infinite ease-in-out;
}

.skeleton-info {
  padding: var(--espacio-md);
  display: flex;
  flex-direction: column;
  gap: var(--espacio-sm);
}

.skeleton-line {
  height: 10px;
  border-radius: var(--radio-full);
  background: linear-gradient(90deg, var(--color-fondo-card) 25%, var(--color-arena-light) 50%, var(--color-fondo-card) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.6s infinite ease-in-out;
}

.skeleton-line.largo  { width: 80%; }
.skeleton-line.corto  { width: 45%; }

/* Estado de error de la API */
.videos-error {
  padding: var(--espacio-xl) var(--espacio-lg);
  text-align: center;
  border: 1.5px dashed var(--color-arena);
  border-radius: var(--radio-md);
}

.videos-error__texto {
  font-size: 0.9rem;
  color: var(--color-texto-muted);
  line-height: 1.8;
}

.videos-error__texto a {
  color: var(--color-rojo);
  text-decoration: underline;
  transition: var(--trans-rapida);
}

.videos-error__texto a:hover {
  color: var(--color-rojo-hover);
}

/* ── 16. MODAL DE VIDEO ──────────────────────────────────────── */
.modal-video {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--espacio-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-video.abierto {
  opacity: 1;
  pointer-events: all;
}

.modal-video__fondo {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 14, 0.88);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.modal-video__contenido {
  position: relative;
  width: 100%;
  max-width: 960px;
  background: var(--color-oscuro);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  transform: scale(0.94);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-video.abierto .modal-video__contenido {
  transform: scale(1);
}

.modal-video__iframe-wrap {
  position: relative;
  padding-bottom: 56.25%;
}

.modal-video__iframe-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.modal-video__cerrar {
  position: absolute;
  top: -44px;
  right: 0;
  font-family: var(--fuente-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--trans-rapida);
  padding: 4px 0;
}

.modal-video__cerrar:hover { color: var(--color-blanco); }

/* Responsive skeleton */
@media (min-width: 640px) {
  .skeleton-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .skeleton-grid { grid-template-columns: repeat(3, 1fr); }
}