/* ═══════════════════════════════════════════
   BYKODA — mejoras-v8.css
   Skeleton · Bottom nav mobile · Toast mejorado
   Animaciones de entrada · Scroll top
   ═══════════════════════════════════════════ */

/* ── Skeleton loading ── */
.skeleton {
  background: linear-gradient(90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.09) 50%,
    rgba(255,255,255,0.04) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shine 1.4s ease infinite;
  border-radius: 4px;
}
@keyframes skeleton-shine {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}

.producto-skeleton {
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 3/4;
  position: relative;
}
.producto-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.05) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: skeleton-shine 1.4s ease infinite;
}

/* ── Animación stagger de entrada en el grid ── */
.producto {
  opacity: 0;
  transform: translateY(18px);
  animation: card-in 0.45s cubic-bezier(0.22,1,0.36,1) forwards;
}
@keyframes card-in {
  to { opacity: 1; transform: translateY(0); }
}
/* Stagger por posición (hasta 24 cards) */
.producto:nth-child(1)  { animation-delay: 0.03s; }
.producto:nth-child(2)  { animation-delay: 0.07s; }
.producto:nth-child(3)  { animation-delay: 0.11s; }
.producto:nth-child(4)  { animation-delay: 0.14s; }
.producto:nth-child(5)  { animation-delay: 0.17s; }
.producto:nth-child(6)  { animation-delay: 0.20s; }
.producto:nth-child(7)  { animation-delay: 0.22s; }
.producto:nth-child(8)  { animation-delay: 0.24s; }
.producto:nth-child(9)  { animation-delay: 0.26s; }
.producto:nth-child(10) { animation-delay: 0.28s; }
.producto:nth-child(11) { animation-delay: 0.30s; }
.producto:nth-child(12) { animation-delay: 0.32s; }
.producto:nth-child(n+13) { animation-delay: 0.34s; }

/* ── Toast mejorado ── */
.toast {
  position: fixed;
  bottom: 90px; /* arriba de bottom nav en mobile */
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(20,20,20,0.96);
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0;
  pointer-events: none;
  z-index: 99998;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.22,1,0.36,1);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.toast.toast-success { border-color: rgba(46,204,113,0.4); }
.toast.toast-success::before { content: '✓  '; color: #2ecc71; }
.toast.toast-error   { border-color: rgba(231,76,60,0.4); }
.toast.toast-error::before   { content: '✕  '; color: #e74c3c; }

@media (min-width: 768px) {
  .toast { bottom: 30px; }
}

/* ── Bottom navigation bar — solo mobile ── */
.bottom-nav {
  display: none;
}
@media (max-width: 767px) {
  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 62px;
    background: rgba(8,8,8,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,0.07);
    z-index: 9990;
    align-items: center;
    justify-content: space-around;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 8px 16px;
    transition: color 0.2s ease;
    position: relative;
  }
  .bottom-nav__item svg {
    width: 22px; height: 22px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .bottom-nav__item.activo,
  .bottom-nav__item:hover {
    color: #fff;
  }
  .bottom-nav__item.activo::after {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 24px; height: 2px;
    background: #fff;
    border-radius: 0 0 2px 2px;
  }
  .bottom-nav__badge {
    position: absolute;
    top: 4px; right: 6px;
    background: #fff;
    color: #000;
    font-size: 0.5rem;
    font-weight: 700;
    min-width: 15px; height: 15px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    padding: 0 3px;
    line-height: 1;
  }
  /* Dar espacio al footer para que no quede tapado */
  body { padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px)); }
  /* El toast sube por encima del bottom nav */
  .toast { bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
}

/* ── Scroll-to-top button ── */
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 80px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
  z-index: 9989;
  backdrop-filter: blur(8px);
}
.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top:hover {
  background: rgba(255,255,255,0.14);
  color: #fff;
}
@media (max-width: 767px) {
  .scroll-top { bottom: 74px; right: 14px; }
}

/* ── Breadcrumb en producto ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 16px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover { color: rgba(255,255,255,0.7); }
.breadcrumb span { color: rgba(255,255,255,0.15); }

/* ── No-results mejorado ── */
.no-results {
  display: none;
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}
.no-results::before {
  content: '∅';
  display: block;
  font-size: 2.5rem;
  margin-bottom: 12px;
  opacity: 0.2;
}

/* ── Header alt text fix ── */
.logo img { font-size: 0; }

/* ══════════════════════════════════════════════════════════════
   BYKODA — mejoras-v9.css (adicionales)
   Mejoras visuales, UX y fixes integrados
   ══════════════════════════════════════════════════════════════ */

/* ── FIX CRÍTICO: Hero carrusel — las imágenes siempre cubren el slide ── */
.hero-slide-img {
  object-fit: cover !important;
  object-position: center top !important;
}

/* ── Overlay gradiente más refinado para legibilidad ── */
.hero-swiper .swiper-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.55) 0%,
    rgba(0,0,0,0.2) 50%,
    rgba(0,0,0,0.05) 100%
  );
}

/* ── Hero: progress bar en lugar de bullets aburridos ── */
.hero-swiper-pagination .swiper-pagination-bullet {
  transition: width 0.4s cubic-bezier(0.22,1,0.36,1), background 0.3s !important;
}

/* ── Categorías: hover más dramático ── */
.cat-card {
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1), box-shadow 0.5s ease !important;
}
.cat-card:hover {
  transform: translateY(-6px) scale(1.01) !important;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6) !important;
}
.cat-card img {
  transition: transform 0.8s cubic-bezier(0.22,1,0.36,1) !important;
}
.cat-card:hover img {
  transform: scale(1.08) !important;
}

/* ── Testimonio cards: glassmorphism refinado ── */
.testimonio-card {
  background: rgba(255,255,255,0.025) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-radius: 20px !important;
  backdrop-filter: blur(12px) !important;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1), border-color 0.4s, box-shadow 0.5s !important;
}
.testimonio-card:hover {
  transform: translateY(-6px) !important;
  border-color: rgba(255,255,255,0.14) !important;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4) !important;
}

/* ── Sección de stats: números más impresionantes ── */
.stat-number {
  font-size: clamp(3rem, 8vw, 5.5rem) !important;
  background: linear-gradient(135deg, #fff 40%, rgba(255,255,255,0.5) 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

/* ── Perks: iconos con glow al hover ── */
.perk:hover .perk__icon {
  box-shadow: 0 0 24px rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.18) !important;
  transform: translateY(-2px);
}
.perk__icon {
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.4s, border-color 0.4s !important;
}

/* ── Announcement bar: velocidad de scroll suave ── */
.announcement-bar__track {
  animation: ticker 28s linear infinite !important;
}

/* ── Footer: mejorado con separador ── */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06) !important;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.04) !important;
  padding-top: 20px !important;
  margin-top: 40px !important;
  color: rgba(255,255,255,0.2) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.08em !important;
}

/* ── Botón primary: gradiente sutil ── */
.btn-primary {
  background: #fff !important;
  color: #000 !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  transition: background 0.3s, transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.3s !important;
}
.btn-primary:hover {
  background: #f0f0f0 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 32px rgba(255,255,255,0.15) !important;
}

/* ── Sección Instagram: más visual ── */
.insta-section {
  background: rgba(255,255,255,0.01) !important;
  border-radius: 24px !important;
  margin: 0 max(16px, 3vw) 60px !important;
  padding: 60px 32px !important;
  border: 1px solid rgba(255,255,255,0.05) !important;
}

/* ── FIX: Productos relacionados — grid uniforme ── */
.prod-rel-grid .producto {
  min-height: unset !important;
}
.prod-rel-grid .img-flip {
  aspect-ratio: 3/4 !important;
  padding-bottom: 0 !important;
  height: auto !important;
}
.prod-rel-grid h3 {
  font-size: clamp(0.75rem, 1.5vw, 0.9rem) !important;
  margin: 12px 8px 4px !important;
}
.prod-rel-grid .price {
  font-size: clamp(0.8rem, 1.5vw, 1rem) !important;
  margin: 0 8px 12px !important;
}

/* ── Editorial: overlay mejorado ── */
.editorial-card picture img {
  transition: transform 1s cubic-bezier(0.22,1,0.36,1) !important;
}
.editorial-card:hover picture img {
  transform: scale(1.04) !important;
}

/* ── WhatsApp btn: más visible ── */
.whatsapp-btn {
  box-shadow: 0 8px 32px rgba(37,211,102,0.3) !important;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.4s !important;
}
.whatsapp-btn:hover {
  transform: scale(1.1) translateY(-2px) !important;
  box-shadow: 0 16px 48px rgba(37,211,102,0.45) !important;
}

/* ── Section titles: más elegantes ── */
.section-title {
  letter-spacing: -0.03em !important;
}
.section-label {
  letter-spacing: 0.3em !important;
}

/* ── Mobile: hero ocupa pantalla completa ── */
@media (max-width: 767px) {
  .hero-swiper {
    height: 100svh !important;
    min-height: 580px !important;
  }
  .hero-slide-content {
    bottom: 15% !important;
  }
  .insta-section {
    margin: 0 12px 40px !important;
    padding: 40px 20px !important;
  }
  .prod-rel-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
}

/* ── Sección urgencia/CTA final ── */
.urgencia-section {
  padding: 80px max(16px, 5vw);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.urgencia-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.urgencia-text {
  flex: 1;
  min-width: 260px;
}
.urgencia-text h2 {
  font-family: 'Bebas Neue', 'Montserrat', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: #fff;
  margin: 12px 0 16px;
}
.urgencia-text p {
  color: rgba(255,255,255,0.45);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 400px;
}
.urgencia-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.btn--lg {
  padding: 18px 36px !important;
  font-size: 0.9rem !important;
}
@media (max-width: 767px) {
  .urgencia-inner { flex-direction: column; align-items: flex-start; }
  .urgencia-cta { width: 100%; }
  .urgencia-cta .btn { flex: 1; text-align: center; justify-content: center; }
}

/* ══════════════════════════
   FIX: Carrusel centrado
   ══════════════════════════ */
.hero-slide-content {
  left: 50% !important;
  right: auto !important;
  transform: translateX(-50%) !important;
  width: min(92%, 760px) !important;
  max-width: none !important;
  text-align: center !important;
}
.hero-cta-group {
  justify-content: center !important;
}

/* Animar desde abajo con el centrado */
.hero-slide-content > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}
.swiper-slide-active .hero-slide-content > * {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════
   FIX: Thumbnails siempre visibles
   ══════════════════════════ */
.prod-thumb,
.prod-thumbnails img {
  opacity: 1 !important;
  filter: none !important;
}
.prod-thumb:not(.activa),
.prod-thumbnails img:not(.active) {
  opacity: 0.82 !important;
  border-color: rgba(255,255,255,0.12) !important;
}
.prod-thumb.activa,
.prod-thumbnails img.active {
  opacity: 1 !important;
  border-color: rgba(255,255,255,0.55) !important;
  box-shadow: 0 0 0 2px rgba(255,255,255,0.2) !important;
}
.prod-thumb:hover,
.prod-thumbnails img:hover {
  opacity: 1 !important;
  border-color: rgba(255,255,255,0.35) !important;
}