/* ========================================
   Tienda Ideal — PDP Template
   Brand real: #E11E26 (rojo) + #FFCC00 (amarillo) + Outfit + blanco puro
   Estructura: Article 60% + A la Cruz 30% + HM 10% (research)
   Tokens: brand actual de tiendaideal.com.ar
   ======================================== */

:root {
  --canvas:   #FFFFFF;
  --surface:  #FFFFFF;
  --off:      #F7F7F5;
  --ink:      #22262A;
  --muted:    #787878;
  --border:   #E5E5E5;
  --border-dark: #22262A;

  --primary:  #E11E26;
  --primary-dark: #B41820;
  --primary-soft: #FDECEE;
  --accent:   #FFCC00;
  --accent-dark: #E6B800;
  --success:  #16A34A;
  --wa:       #25D366;
  --star:     #FFCC00;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 18px;
  --r-full: 999px;

  --shadow-sm: 0 1px 2px rgba(34,38,42,.06);
  --shadow-md: 0 6px 20px rgba(34,38,42,.08);
  --shadow-lg: 0 20px 50px rgba(34,38,42,.10);

  --container-w: 1280px;
  --pad-y: 72px;
  --pad-y-sm: 48px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 900px) {
  .container { padding: 0 40px; }
}

/* ============ TOP BAR PROMO ============ */
.promo-bar {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.promo-bar strong { font-weight: 700; }

/* ============ NAV ============ */
.site-nav {
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.nav-top {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto auto;
  gap: 20px;
  align-items: center;
  padding: 18px 0;
}
.nav-cart span:first-child, .nav-account span:first-child { display: none; }
@media (min-width: 1200px) {
  .nav-cart span:first-child, .nav-account span:first-child { display: inline; }
}
.brand-logo {
  height: 48px;
  width: auto;
}
.nav-search {
  position: relative;
  max-width: 640px;
  width: 100%;
}
.nav-search input {
  width: 100%;
  height: 46px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  padding: 0 24px 0 52px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  transition: border-color .2s;
}
.nav-search input:focus { outline: none; border-color: var(--primary); }
.nav-search input::placeholder { color: var(--muted); }
.nav-search .search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
}
.nav-mayorista {
  font-size: 13px;
  line-height: 1.3;
  color: var(--ink);
  font-weight: 500;
}
.nav-mayorista strong { display: block; font-weight: 600; }
.nav-cart, .nav-account {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
}
.nav-cart-icon, .nav-account-icon {
  position: relative;
  display: grid; place-items: center;
  width: 32px; height: 32px;
}
.cart-badge {
  position: absolute;
  top: -6px; right: -8px;
  min-width: 20px; height: 20px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  display: grid; place-items: center;
  padding: 0 6px;
}
.nav-menu {
  display: none;
  border-top: 1px solid var(--border);
  padding: 14px 0;
  gap: 32px;
  justify-content: center;
  align-items: center;
}
.nav-menu a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-menu a:hover { border-color: var(--primary); }
.nav-menu a::after {
  content: "+";
  color: var(--primary);
  font-weight: 400;
  font-size: 15px;
}
.nav-menu a.no-dropdown::after { display: none; }
@media (min-width: 900px) {
  .nav-menu { display: flex; }
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  padding: 18px 24px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.breadcrumb a { transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .current { color: var(--ink); }
.breadcrumb span:not(.current) { color: var(--muted); opacity: .5; }

/* ============ 1. HERO SPLIT ============ */
.pdp-hero {
  display: grid;
  gap: 32px;
  padding: 8px 24px 64px;
}
@media (min-width: 900px) {
  .pdp-hero {
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    padding: 8px 40px 64px;
  }
}
.hero-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: start;
}
.hero-gallery .hero-trust {
  margin-top: 8px;
}
.gallery-main {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--off);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.gallery-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity .3s;
}
.badge-new {
  position: absolute;
  top: 20px; left: 20px;
  background: var(--accent);
  color: var(--ink);
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.badge-promo {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--accent);
  color: var(--ink);
  padding: 10px 18px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
  text-align: center;
  max-width: 240px;
}
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}
.thumb {
  aspect-ratio: 1;
  background: var(--off);
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color .2s;
}
.thumb.active { border-color: var(--primary); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.contain img { object-fit: contain; padding: 6px; }

/* --- HERO INFO --- */
.hero-info { display: flex; flex-direction: column; gap: 18px; }
.hero-brand {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
}
.hero-title {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--primary);
}
.hero-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.stars { display: inline-flex; gap: 1px; }
.rating-text { font-weight: 500; }

/* --- PRICE --- */
.hero-price {
  padding: 22px;
  background: var(--off);
  border-radius: var(--r-lg);
  display: flex; flex-direction: column; gap: 12px;
  border-left: 4px solid var(--primary);
}
.price-main { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-amount {
  font-size: 34px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
}
.price-badge {
  background: var(--accent);
  color: var(--ink);
  padding: 5px 12px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.price-list {
  font-size: 13px;
  color: var(--muted);
}
.price-list s { color: var(--muted); }
.price-installments {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.install-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--ink);
}
.install-label { color: var(--muted); }
.install-amount { font-weight: 700; color: var(--ink); }
.install-note { font-size: 12px; color: var(--muted); }

/* --- VARIANTS --- */
.hero-variants { display: flex; flex-direction: column; gap: 10px; }
.variant-label {
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}
.variant-label strong { color: var(--primary); font-weight: 700; }
.color-swatches { display: flex; gap: 12px; }
.swatch {
  width: 44px; height: 44px;
  border-radius: var(--r-full);
  background: var(--swatch, #ccc);
  border: 3px solid transparent;
  outline: 1.5px solid var(--border);
  outline-offset: -1px;
  transition: transform .15s;
}
.swatch:hover { transform: scale(1.05); }
.swatch.active {
  border-color: #fff;
  outline: 2.5px solid var(--primary);
  outline-offset: 1px;
}

/* --- CTAS --- */
.hero-cta { display: flex; gap: 10px; }
.btn-primary {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: background .2s, transform .1s;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary.btn-lg { padding: 18px 32px; font-size: 16px; }
.btn-secondary {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  color: var(--ink);
  transition: all .2s;
}
.btn-secondary:hover { background: var(--off); border-color: var(--primary); color: var(--primary); }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  background: var(--wa);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background .2s;
}
.btn-whatsapp:hover { background: #1eb455; }
.btn-outline {
  display: inline-block;
  padding: 12px 24px;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all .2s;
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-outline-primary {
  display: inline-block;
  padding: 12px 22px;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all .2s;
}
.btn-outline-primary:hover { background: var(--primary); color: #fff; }
.btn-ghost {
  display: inline-block;
  padding: 8px 14px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1.5px solid transparent;
  transition: border-color .2s;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.btn-ghost:hover { border-color: var(--primary); }
.btn-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* --- TRUST INLINE --- */
.hero-trust {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
  padding: 16px 18px;
  background: var(--off);
  border-radius: var(--r-md);
}
.hero-trust li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}
.hero-trust svg { color: var(--primary); flex-shrink: 0; }
.hero-trust span { line-height: 1.3; }

/* ============ SECTION HEADERS (voz Tienda Ideal — uppercase, sin eyebrow separado) ============ */
.section-title-block {
  text-align: center;
  margin-bottom: 40px;
}
.section-title-block h2 {
  color: var(--primary);
  font-weight: 700;
}
.section-title-block .sub {
  color: var(--muted);
  font-size: 15px;
  margin-top: 8px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
}
.h2-red { color: var(--primary) !important; }
.uppercase-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--primary);
  display: inline-block;
  margin-bottom: 10px;
}

/* ============ 2. CROSS-SELL INLINE ============ */
.pdp-crossinline { padding: 0 0 32px; }
.crossinline-inner {
  border: 2px solid var(--accent);
  background: #FFFBEB;
  border-radius: var(--r-lg);
  padding: 20px 24px;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 800px) {
  .crossinline-inner { grid-template-columns: auto 1fr auto; gap: 24px; padding: 24px 32px; }
}
.crossinline-left {
  width: 90px; height: 90px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: #fff;
  flex-shrink: 0;
  padding: 6px;
}
.crossinline-left img { width: 100%; height: 100%; object-fit: contain; }
.crossinline-eyebrow {
  display: block;
  font-size: 11px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 800;
  margin-bottom: 4px;
}
.crossinline-mid h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
.crossinline-mid p { font-size: 14px; color: var(--muted); }
.crossinline-right { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
@media (min-width: 800px) {
  .crossinline-right { align-items: flex-end; }
}
.crossinline-price { font-size: 20px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; }

/* ============ 3. VIDEO PLACEHOLDER ============ */
.pdp-video { padding: var(--pad-y-sm) 0; }
.video-frame {
  aspect-ratio: 16/9;
  background: var(--off);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
}
.video-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 20px;
  color: var(--muted);
  border: 2px dashed var(--border);
  border-radius: var(--r-lg);
}
.video-placeholder svg { color: var(--primary); }
.video-placeholder-text { text-align: center; max-width: 400px; padding: 0 24px; }
.video-placeholder-text strong { display: block; font-size: 16px; color: var(--ink); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.05em; }
.video-placeholder-text p { font-size: 13px; }

/* ============ 4. DESCRIPCIÓN ============ */
.pdp-desc { padding: var(--pad-y-sm) 0; }
.desc-inner {
  display: grid;
  gap: 40px;
}
@media (min-width: 900px) {
  .desc-inner { grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
}
.desc-copy .lead {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 12px 0 20px;
  line-height: 1.35;
}
.desc-copy p {
  font-size: 15px;
  color: #4A4E52;
  margin-bottom: 14px;
  line-height: 1.6;
}
.desc-copy p strong { color: var(--ink); font-weight: 700; }
.desc-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--off);
}
.desc-visual img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 32px;
}
.desc-visual-tag {
  position: absolute;
  bottom: 16px; left: 16px; right: 16px;
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}

/* ============ 5. CALLOUTS ============ */
.pdp-callouts { padding: var(--pad-y) 0; background: var(--off); }
.callouts-header { text-align: center; margin-bottom: 40px; }
.callouts-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .callouts-grid { grid-template-columns: repeat(3, 1fr); }
}
.callout {
  padding: 28px;
  background: #fff;
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  gap: 12px;
  transition: transform .3s, box-shadow .3s;
  border-top: 4px solid var(--primary);
}
.callout:nth-child(2) { border-top-color: var(--accent); }
.callout:nth-child(3) { border-top-color: var(--ink); }
.callout:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.callout-num {
  font-size: 44px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.callout:nth-child(2) .callout-num { color: var(--accent-dark); }
.callout:nth-child(3) .callout-num { color: var(--ink); }
.callout h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
}
.callout p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
  flex: 1;
}
.callout-tag {
  align-self: flex-start;
  padding: 6px 12px;
  background: var(--off);
  color: var(--ink);
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ============ 6. SPECS ============ */
.pdp-specs { padding: var(--pad-y) 0; }
.specs-inner {
  display: grid;
  gap: 40px;
}
@media (min-width: 900px) {
  .specs-inner { grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: center; }
}
.specs-diagram {
  aspect-ratio: 4/3;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.specs-diagram img { width: 100%; height: 100%; object-fit: contain; }
.specs-table h2 { margin-bottom: 16px; color: var(--primary); }
.specs-lead { color: var(--muted); margin-bottom: 20px; font-size: 15px; }
.specs-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}
.specs-list > div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.specs-list dt {
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 12px;
}
.specs-list dd { color: var(--ink); font-weight: 600; }

/* ============ 7. CONFIGURADOR ============ */
.pdp-configurator {
  padding: var(--pad-y) 0;
  background: var(--off);
}
.config-header { text-align: center; margin-bottom: 40px; }
.config-header h2 { margin-bottom: 12px; color: var(--primary); }
.config-lead { color: var(--muted); max-width: 500px; margin: 0 auto; }
.config-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .config-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}
.config-card {
  text-align: left;
  padding: 0;
  background: #fff;
  border: 2px solid transparent;
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all .2s;
  display: flex; flex-direction: column;
}
.config-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.config-card.active { border-color: var(--primary); box-shadow: var(--shadow-md); }
.config-img {
  aspect-ratio: 4/3;
  background: var(--off);
  overflow: hidden;
}
.config-img img { width: 100%; height: 100%; object-fit: cover; }
.config-body { padding: 20px; }
.config-swatch {
  width: 32px; height: 32px;
  border-radius: var(--r-full);
  margin-bottom: 12px;
  border: 1.5px solid var(--border);
}
.config-body h4 { font-size: 18px; font-weight: 700; margin-bottom: 6px; color: var(--ink); }
.config-body p { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* ============ 8. COMPARADOR ============ */
.pdp-compare { padding: var(--pad-y) 0; }
.compare-header { text-align: center; margin-bottom: 40px; }
.compare-header h2 { color: var(--primary); }
.compare-header p { color: var(--muted); margin-top: 8px; }
.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: #fff;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
.compare-table th, .compare-table td {
  padding: 16px 20px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.compare-table td:first-child, .compare-table th:first-child { text-align: left; }
.compare-table .col-title { align-items: center; }
.compare-table th {
  background: var(--off);
  font-weight: 600;
}
.compare-table th img {
  width: 100px; height: 80px;
  object-fit: cover;
  background: var(--off);
  border-radius: var(--r-sm);
  margin: 0 auto 8px;
}
.col-title {
  font-weight: 700;
  font-size: 15px;
  display: flex; flex-direction: column; gap: 4px;
  color: var(--ink);
}
.col-badge {
  align-self: center;
  padding: 3px 10px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.col-featured {
  background: var(--primary-soft) !important;
  color: var(--ink);
}
.compare-table td:first-child {
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
}
.compare-cta td { padding: 20px; border-bottom: none; }

/* ============ 9. BUNDLE ============ */
.pdp-bundle {
  padding: var(--pad-y) 0;
  background: linear-gradient(180deg, #fff 0%, #FFFBEB 100%);
}
.bundle-header { text-align: center; margin-bottom: 40px; max-width: 640px; margin-left: auto; margin-right: auto; }
.bundle-header h2 { color: var(--primary); }
.bundle-header p { color: var(--muted); margin-top: 12px; }
.bundle-content {
  display: grid;
  gap: 32px;
  padding: 32px;
  background: #fff;
  border: 3px solid var(--accent);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
}
@media (min-width: 900px) {
  .bundle-content { grid-template-columns: 1.5fr 1fr; align-items: center; padding: 40px; }
}
.bundle-items {
  display: flex;
  gap: 12px;
  align-items: center;
  overflow-x: auto;
}
.bundle-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 130px;
  flex: 1;
  text-align: center;
}
.bundle-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--off);
  border-radius: var(--r-md);
}
.bundle-item h4 { font-size: 13px; font-weight: 700; color: var(--ink); }
.bundle-item span { font-size: 13px; color: var(--muted); }
.bundle-plus {
  font-size: 28px;
  color: var(--accent-dark);
  font-weight: 400;
}
.bundle-summary {
  display: flex; flex-direction: column;
  gap: 16px;
  padding: 24px;
  background: var(--off);
  border-radius: var(--r-md);
}
.bundle-prices { display: flex; flex-direction: column; gap: 8px; }
.bundle-old { font-size: 13px; color: var(--muted); }
.bundle-new { font-size: 15px; color: var(--ink); }
.bundle-new strong { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; display: block; margin-top: 2px; color: var(--primary); }
.bundle-save {
  display: inline-block;
  align-self: flex-start;
  padding: 6px 14px;
  background: var(--accent);
  color: var(--ink);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.bundle-install {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

/* ============ 10. LIFESTYLE ============ */
.pdp-lifestyle { padding: var(--pad-y) 0; }
.lifestyle-header { text-align: center; margin-bottom: 40px; }
.lifestyle-header h2 { color: var(--primary); }
.lifestyle-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .lifestyle-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 280px 280px;
  }
  .item-1 { grid-column: span 2; grid-row: span 2; }
  .item-2 { grid-column: span 2; }
  .item-3, .item-4 { grid-column: span 1; }
}
.lifestyle-item {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--off);
  min-height: 220px;
}
.lifestyle-item img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.lifestyle-item figcaption {
  position: absolute;
  bottom: 12px; left: 12px; right: 12px;
  padding: 8px 14px;
  background: rgba(225, 30, 38, .92);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  text-align: center;
}

/* ============ 11. REVIEWS ============ */
.pdp-reviews { padding: var(--pad-y) 0; background: var(--off); }
.reviews-header { text-align: center; margin-bottom: 40px; }
.reviews-header h2 { color: var(--primary); }
.reviews-summary {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  padding: 16px 26px;
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.reviews-score {
  font-size: 44px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.reviews-score span { font-size: 16px; color: var(--muted); font-weight: 500; }
.reviews-meta { text-align: left; font-size: 13px; color: var(--muted); }
.stars-lg {
  font-size: 20px;
  color: var(--accent);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 4px;
}
.reviews-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review {
  padding: 24px;
  background: #fff;
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  gap: 12px;
}
.review header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 44px; height: 44px;
  border-radius: var(--r-full);
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 15px;
  color: var(--ink);
}
.review-name { font-weight: 700; font-size: 14px; color: var(--ink); }
.review-city { font-size: 12px; color: var(--muted); }
.review-stars { color: var(--accent); font-size: 14px; letter-spacing: 1px; }
.review p {
  font-size: 14px;
  color: #4A4E52;
  line-height: 1.55;
  flex: 1;
}
.review footer {
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.reviews-cta { text-align: center; margin-top: 32px; }

/* ============ 12. TRUST ============ */
.pdp-trust { padding: var(--pad-y-sm) 0; background: var(--off); }
.trust-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 800px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  border-top: 4px solid var(--primary);
}
.trust-card:nth-child(2) { border-top-color: var(--accent); }
.trust-card:nth-child(3) { border-top-color: var(--wa); }
.trust-card:nth-child(4) { border-top-color: var(--ink); }
.trust-card svg { color: var(--primary); margin-bottom: 12px; }
.trust-card:nth-child(2) svg { color: var(--accent-dark); }
.trust-card:nth-child(3) svg { color: var(--wa); }
.trust-card:nth-child(4) svg { color: var(--ink); }
.trust-card h4 { font-size: 15px; font-weight: 800; margin-bottom: 6px; color: var(--ink); text-transform: uppercase; letter-spacing: 0.03em; }
.trust-card p { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ============ RELATED ============ */
.pdp-related { padding: var(--pad-y) 0; background: var(--off); }
.related-header { text-align: center; margin-bottom: 40px; }
.related-header h2 { color: var(--primary); }
.related-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 800px) { .related-grid { grid-template-columns: repeat(4, 1fr); } }
.product-card {
  background: #fff;
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  border: 1px solid var(--border);
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.product-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--off);
}
.product-card-body { padding: 16px; }
.product-card-body h4 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 8px;
  min-height: 36px;
  color: var(--ink);
}
.product-card-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.01em;
}
.product-card-install { font-size: 12px; color: var(--muted); }

/* ============ STICKY BAR BOTTOM ============ */
.sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #fff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 24px rgba(34,38,42,.08);
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
  z-index: 60;
}
.sticky-bar.visible {
  transform: translateY(0);
}
.sticky-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 14px 24px;
}
.sticky-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.sticky-left img {
  width: 56px; height: 56px;
  border-radius: var(--r-sm);
  background: var(--off);
  padding: 4px;
  object-fit: contain;
  flex-shrink: 0;
}
.sticky-info { min-width: 0; }
.sticky-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sticky-variant {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}
.sticky-variant strong { color: var(--primary); font-weight: 700; }
.sticky-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.sticky-price { text-align: right; display: none; }
@media (min-width: 700px) { .sticky-price { display: block; } }
.sticky-amount {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1;
}
.sticky-install {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}
.sticky-cta {
  padding: 12px 22px;
  font-size: 14px;
}
@media (min-width: 700px) {
  .sticky-cta { padding: 14px 28px; font-size: 15px; }
}
/* En mobile, sticky bar oculta el float wa */
@media (max-width: 699px) {
  .sticky-bar.visible ~ .wa-float { display: none; }
}

/* ============ WHATSAPP FLOAT ============ */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  background: var(--wa);
  color: #fff;
  border-radius: var(--r-full);
  display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(37,211,102,.4);
  z-index: 50;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.05); }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--ink);
  color: #B8BEC5;
  padding: 56px 0 20px;
}
.footer-inner {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; } }
.footer-brand img { height: 40px; filter: brightness(0) invert(1); margin-bottom: 12px; }
.footer-brand p { font-size: 14px; color: #9CA3AF; max-width: 320px; }
.footer-col h5 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: #fff; margin-bottom: 16px; font-weight: 700; }
.footer-col a { display: block; padding: 5px 0; font-size: 14px; color: #B8BEC5; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-legal {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: #9CA3AF;
  text-align: center;
}

/* ============ TOAST (Pack 2) ============ */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--ink);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--r-full);
  box-shadow: 0 12px 32px rgba(34,38,42,.25);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .35s;
  opacity: 0;
  pointer-events: none;
  max-width: calc(100% - 32px);
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast-icon {
  width: 28px; height: 28px;
  background: var(--success);
  border-radius: var(--r-full);
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
}
.toast-icon.wishlist { background: var(--primary); }

/* ============ WISHLIST BADGE (Pack 2) ============ */
.wish-badge {
  position: absolute;
  top: -6px; right: -8px;
  min-width: 20px; height: 20px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  display: none;
  place-items: center;
  padding: 0 6px;
}
.wish-badge.show { display: grid; }

.btn-secondary.wished {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.btn-secondary.wished svg { fill: currentColor; }

/* ============ RATING BREAKDOWN (Pack 3) ============ */
.rating-breakdown {
  display: grid;
  gap: 8px;
  max-width: 380px;
  margin: 24px auto 0;
}
.rating-row {
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--muted);
}
.rating-row-label { font-weight: 600; color: var(--ink); }
.rating-row-label span { color: var(--accent); }
.rating-bar {
  height: 8px;
  background: var(--border);
  border-radius: var(--r-full);
  overflow: hidden;
}
.rating-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--r-full);
  width: 0;
  transition: width 1.2s cubic-bezier(.2,.8,.2,1);
}
.rating-row-count { text-align: right; font-variant-numeric: tabular-nums; }

/* ============ LIGHTBOX (Pack 3) ============ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15,17,20,.94);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
  animation: fadeIn .3s ease;
}
.lightbox.open { display: flex; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox-img {
  max-width: 90%;
  max-height: 90vh;
  background: #fff;
  border-radius: var(--r-lg);
  padding: 40px;
  object-fit: contain;
}
.lightbox-close, .lightbox-nav {
  position: absolute;
  background: #fff;
  border-radius: var(--r-full);
  width: 48px; height: 48px;
  display: grid; place-items: center;
  color: var(--ink);
  cursor: pointer;
  transition: transform .2s, background .2s;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
}
.lightbox-close { top: 24px; right: 24px; }
.lightbox-nav.prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-nav.next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-nav:hover { background: var(--primary); color: #fff; }
.gallery-main { cursor: zoom-in; }

/* ============ SCROLL TOP BTN (Pack 3) ============ */
.scroll-top {
  position: fixed;
  bottom: 100px;
  left: 24px;
  width: 48px; height: 48px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-full);
  display: grid; place-items: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.2);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all .3s ease;
}
.scroll-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.scroll-top:hover { background: var(--primary); }

/* ============ CALCULADORA ENVÍO (Pack 4) ============ */
.shipping-calc {
  margin-top: 12px;
  padding: 16px 18px;
  background: #fff;
  border: 1.5px dashed var(--border);
  border-radius: var(--r-md);
}
.shipping-calc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.shipping-calc-title svg { color: var(--primary); }
.shipping-calc-form {
  display: flex;
  gap: 8px;
}
.shipping-calc-form input {
  flex: 1;
  height: 40px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
}
.shipping-calc-form input:focus { outline: none; border-color: var(--primary); }
.shipping-calc-form button {
  padding: 0 18px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background .2s;
}
.shipping-calc-form button:hover { background: var(--primary); }
.shipping-result {
  margin-top: 10px;
  padding: 10px 14px;
  background: #ECFDF5;
  border-left: 3px solid var(--success);
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--ink);
  display: none;
}
.shipping-result.show { display: block; animation: slideIn .3s ease; }
@keyframes slideIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.shipping-result strong { color: var(--success); }

/* ============ MODAL COMPARADOR EXTENDIDO (Pack 4) ============ */
.compare-modal-trigger {
  text-align: center;
  margin-top: 24px;
}
.modal {
  position: fixed;
  inset: 0;
  background: rgba(15,17,20,.7);
  z-index: 200;
  display: none;
  padding: 24px;
  overflow-y: auto;
}
.modal.open { display: flex; align-items: flex-start; justify-content: center; }
.modal-panel {
  background: #fff;
  border-radius: var(--r-lg);
  max-width: 1100px;
  width: 100%;
  padding: 32px;
  margin: 40px auto;
  position: relative;
  animation: modalIn .3s cubic-bezier(.2,.8,.2,1);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(20px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--off);
  border-radius: var(--r-full);
  width: 40px; height: 40px;
  display: grid; place-items: center;
  color: var(--ink);
  cursor: pointer;
  transition: background .2s;
}
.modal-close:hover { background: var(--primary); color: #fff; }
.modal-title { color: var(--primary); margin-bottom: 8px; }
.modal-sub { color: var(--muted); margin-bottom: 24px; }
.modal-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.modal-filter {
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
  transition: all .2s;
}
.modal-filter.active, .modal-filter:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.modal-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.modal-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px;
  transition: transform .2s, box-shadow .2s;
}
.modal-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.modal-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--off);
  border-radius: var(--r-sm);
  margin-bottom: 10px;
}
.modal-card h5 { font-size: 13px; font-weight: 700; color: var(--ink); line-height: 1.3; margin-bottom: 6px; }
.modal-card-price { font-size: 15px; font-weight: 800; color: var(--primary); }
.modal-card-specs { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ============ NUMBER COUNTER (Pack 1) ============ */
.counter { font-variant-numeric: tabular-nums; }

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}