/* Ficha de producto — tienda */
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.pdp-breadcrumb{font-size:.88rem;color:var(--muted);padding:20px 0 0}
.pdp-breadcrumb a{color:var(--muted)}
.pdp-breadcrumb a:hover{color:var(--orange)}
.pdp-breadcrumb span{color:var(--black);font-weight:600}

.pdp-hero{padding:28px 0 56px}
.pdp-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:start}
.pdp-gallery{position:sticky;top:90px;min-width:0;overflow:visible}
.pdp-cover-wrap{
  position:relative;
  padding:28px 28px 32px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  overflow:visible;
}
.pdp-cover-stage{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:360px;
  padding:8px 4px 4px;
  background:#fff;
  border-radius:12px;
  overflow:hidden;
}
.pdp-cover{
  display:block;
  width:min(100%,320px);
  height:auto;
  margin:0 auto;
  object-fit:contain;
  object-position:center center;
  transform:scale(1.14);
  transform-origin:center center;
}
.pdp-badge{
  position:absolute;
  top:20px;
  left:20px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--black);
  color:#fff;
  font-size:.72rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.08em;
  padding:7px 12px;
  border-radius:999px;
  box-shadow:0 4px 14px rgba(0,0,0,.18);
  pointer-events:none;
}
.pdp-badge i{color:var(--orange);font-size:.8rem}

.pdp-buybox .pill{display:inline-flex;align-items:center;gap:7px;background:rgba(249,96,17,.12);color:var(--orange-dark);font-weight:800;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.pdp-title{font-size:clamp(1.85rem,4vw,2.55rem);line-height:1.12;margin:0 0 .35em;letter-spacing:-.02em}
.pdp-subtitle{font-size:1.12rem;color:var(--muted);margin:0 0 1.25rem;line-height:1.55;max-width:36em}
.pdp-highlights{list-style:none;margin:0 0 1.5rem;padding:0;display:grid;gap:10px}
.pdp-highlights li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;line-height:1.45;color:var(--ink)}
.pdp-highlights i{flex:0 0 auto;margin-top:3px;width:20px;text-align:center;color:var(--orange)}

.pdp-price-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px;margin-bottom:1rem}
.pdp-price-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.pdp-price{font-size:2.1rem;font-weight:800;color:var(--orange);line-height:1}
.pdp-price-note{font-size:.88rem;color:var(--muted)}
.pdp-shipping{font-size:.9rem;color:var(--muted);margin:0 0 16px;display:flex;align-items:center;gap:8px}
.pdp-shipping i{color:var(--orange)}
.pdp-buybox .btn{width:100%;padding:15px 24px;font-size:1.05rem}
.pdp-trust{display:flex;flex-wrap:wrap;gap:14px 20px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.pdp-trust span{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:600;color:var(--muted)}
.pdp-trust i{color:var(--orange);font-size:.85rem}

.pdp-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pdp-stat{text-align:center;padding:8px 12px}
.pdp-stat strong{display:block;font-size:clamp(1.5rem,3vw,1.9rem);font-weight:800;color:var(--black);line-height:1.1}
.pdp-stat span{display:block;margin-top:6px;font-size:.82rem;color:var(--muted);font-weight:600;line-height:1.35}

.pdp-section{padding:56px 0}
.pdp-section--soft{background:#fff}
.pdp-section-head{text-align:center;max-width:680px;margin:0 auto 36px}
.pdp-section-head h2{margin:0 0 .45em;font-size:clamp(1.5rem,3vw,2rem)}
.pdp-section-head p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.55}

.pdp-audience{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pdp-audience-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.pdp-audience-card .ico{width:44px;height:44px;border-radius:12px;background:rgba(249,96,17,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:14px}
.pdp-audience-card h3{margin:0 0 8px;font-size:1.05rem}
.pdp-audience-card p{margin:0;font-size:.92rem;color:var(--muted);line-height:1.5}

.pdp-chapters{display:grid;gap:14px;max-width:900px;margin:0 auto}
.pdp-chapter{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;transition:box-shadow .15s ease,border-color .15s ease}
.pdp-chapter:hover{box-shadow:var(--shadow);border-color:rgba(249,96,17,.35)}
.pdp-chapter-num{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;color:#fff;background:var(--orange);flex-shrink:0}
.pdp-chapter-num.c2,.pdp-chapter-num.c4,.pdp-chapter-num.c6{background:var(--black)}
.pdp-chapter h3{margin:0 0 4px;font-size:1.02rem;line-height:1.3}
.pdp-chapter .meta{font-size:.78rem;color:var(--muted);font-weight:700;margin-bottom:8px}
.pdp-chapter ul{margin:0;padding:0 0 0 1.1em;font-size:.88rem;color:var(--muted);line-height:1.55}
.pdp-chapter ul li{margin:3px 0}

.pdp-features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.pdp-feature{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.pdp-feature i{flex:0 0 auto;width:40px;height:40px;border-radius:10px;background:rgba(249,96,17,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:1rem}
.pdp-feature h3{margin:0 0 6px;font-size:1rem}
.pdp-feature p{margin:0;font-size:.9rem;color:var(--muted);line-height:1.5}

.pdp-outcomes{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:900px;margin:0 auto}
.pdp-outcome{padding:24px;border-radius:16px;border:1px solid var(--line);background:#fff}
.pdp-outcome--yes{border-color:rgba(249,96,17,.35)}
.pdp-outcome--no{border-color:var(--line)}
.pdp-outcome h3{margin:0 0 14px;font-size:1.05rem;display:flex;align-items:center;gap:10px}
.pdp-outcome h3 i{font-size:1rem}
.pdp-outcome--yes h3 i{color:var(--orange)}
.pdp-outcome--no h3 i{color:var(--black)}
.pdp-outcome ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.pdp-outcome li{display:flex;gap:10px;font-size:.92rem;line-height:1.45;color:var(--ink)}
.pdp-outcome li i{flex:0 0 auto;margin-top:3px;font-size:.75rem}
.pdp-outcome--yes li i{color:var(--orange)}
.pdp-outcome--no li i{color:var(--black);opacity:.45}

.pdp-chart{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.pdp-chart h3{margin:0 0 20px;text-align:center;font-size:1.1rem}
.pdp-bar-row{display:grid;grid-template-columns:140px 1fr 48px;gap:12px;align-items:center;margin-bottom:14px;font-size:.88rem}
.pdp-bar-label{font-weight:600;color:var(--ink)}
.pdp-bar-track{height:12px;background:var(--line);border-radius:999px;overflow:hidden}
.pdp-bar-fill{height:100%;border-radius:999px}
.pdp-bar-fill--low{background:rgba(17,17,17,.18);width:35%}
.pdp-bar-fill--high{background:linear-gradient(90deg,var(--orange),var(--orange-dark));width:88%}
.pdp-bar-val{font-weight:800;text-align:right;color:var(--muted);font-size:.82rem}
.pdp-chart-note{margin:18px 0 0;font-size:.82rem;color:var(--muted);text-align:center;line-height:1.5}

.pdp-brand{display:flex;align-items:center;gap:20px;max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.pdp-brand img{width:64px;height:64px;flex-shrink:0}
.pdp-brand p{margin:0;font-size:.95rem;color:var(--muted);line-height:1.55}
.pdp-brand strong{color:var(--black)}

.pdp-faq{max-width:720px;margin:0 auto;display:grid;gap:10px}
.pdp-faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px}
.pdp-faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--black)}
.pdp-faq summary::-webkit-details-marker{display:none}
.pdp-faq summary::after{content:"+";font-size:1.3rem;color:var(--orange);font-weight:400;line-height:1}
.pdp-faq details[open] summary::after{content:"−"}
.pdp-faq .answer{padding:0 0 16px;color:var(--muted);font-size:.95rem;line-height:1.55}

.pdp-cta-final{text-align:center;padding:56px 0;background:var(--orange);color:#fff}
.pdp-cta-final h2{margin:0 0 .4em;color:#fff;font-size:clamp(1.6rem,3vw,2.1rem)}
.pdp-cta-final p{margin:0 auto 22px;max-width:520px;color:rgba(255,255,255,.92);font-size:1.05rem;line-height:1.55}
.pdp-cta-final .pdp-price{color:#fff;font-size:2rem;margin-bottom:18px}
.pdp-cta-final .btn{background:#fff;color:var(--orange-dark);font-size:1.05rem;padding:14px 32px}
.pdp-cta-final .btn:hover{background:var(--black);color:#fff}

.pdp-sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);padding:12px 20px;box-shadow:0 -8px 30px rgba(0,0,0,.08);display:none;align-items:center;justify-content:space-between;gap:16px}
.pdp-sticky.visible{display:flex}
.pdp-sticky-info strong{display:block;font-size:1rem;color:var(--black)}
.pdp-sticky-info span{font-size:.82rem;color:var(--muted)}
.pdp-sticky .btn{padding:12px 22px;white-space:nowrap;flex-shrink:0}

/* Sorteo Premio Club 500 */
.pdp-raffle{
  padding:56px 0;
  background:var(--black);
  color:#fff;
  overflow:hidden;
}
.pdp-raffle-grid{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  gap:40px;
  align-items:center;
}
.pdp-raffle-visual{display:flex;justify-content:center;align-items:center}
.pdp-raffle-visual img{
  width:min(100%,520px);
  height:auto;
  filter:drop-shadow(0 28px 48px rgba(0,0,0,.45));
}
.pdp-raffle-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--orange);
  color:#fff;
  font-size:.72rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.08em;
  padding:7px 14px;
  border-radius:999px;
  margin-bottom:14px;
}
.pdp-raffle-copy h2{
  margin:0 0 .55em;
  font-size:clamp(1.65rem,3.2vw,2.35rem);
  line-height:1.12;
  color:#fff;
}
.pdp-raffle-lead{
  margin:0 0 1.1rem;
  font-size:1.05rem;
  line-height:1.6;
  color:rgba(255,255,255,.9);
  max-width:36em;
}
.pdp-raffle-points{
  list-style:none;
  margin:0 0 1.35rem;
  padding:0;
  display:grid;
  gap:10px;
}
.pdp-raffle-points li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:.95rem;
  line-height:1.45;
  color:rgba(255,255,255,.88);
}
.pdp-raffle-points i{
  flex:0 0 auto;
  margin-top:3px;
  color:var(--orange);
}
.pdp-raffle-stock{
  margin:0 0 1.25rem;
  color:var(--orange);
  font-weight:800;
  font-size:1.15rem;
}
.pdp-raffle-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px 18px;
}
.pdp-raffle-actions .btn{
  background:var(--orange);
  border-color:var(--orange);
  color:#fff;
  font-weight:800;
  padding:14px 26px;
}
.pdp-raffle-actions .btn:hover{
  background:var(--orange-dark);
  border-color:var(--orange-dark);
  color:#fff;
}
.pdp-raffle-legal{
  font-size:.88rem;
  font-weight:600;
  color:rgba(255,255,255,.8);
  text-decoration:underline;
  text-underline-offset:3px;
}
.pdp-raffle-legal:hover{color:var(--orange)}

.pdp-generic{padding-bottom:56px}
.pdp-generic .book-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:28px 0 0}
.pdp-generic .book-media{display:flex;justify-content:center}
.pdp-generic .book-mockup{max-width:420px;width:100%;margin:0 auto}
.pdp-generic .book-text h1{font-size:clamp(1.6rem,3vw,2.2rem);margin:.1em 0 .4em}
.pdp-generic .book-text p{color:var(--muted);line-height:1.6}
.pdp-generic .book-text .pill{display:inline-flex;align-items:center;gap:7px;background:rgba(249,96,17,.12);color:var(--orange-dark);font-weight:800;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;padding:6px 14px;border-radius:999px;margin-bottom:14px}

@media(max-width:900px){
  .pdp-hero-grid{grid-template-columns:1fr;gap:32px}
  .pdp-raffle-grid{grid-template-columns:1fr;gap:28px;text-align:center}
  .pdp-raffle-points,.pdp-raffle-lead{margin-left:auto;margin-right:auto}
  .pdp-raffle-points li{text-align:left}
  .pdp-raffle-actions{justify-content:center}
  .pdp-gallery{position:static}
  .pdp-cover-stage{min-height:300px;padding:12px 8px 8px}
  .pdp-cover{width:min(100%,280px);transform:scale(1.1)}
  .pdp-stats{grid-template-columns:repeat(2,1fr)}
  .pdp-audience,.pdp-features,.pdp-outcomes{grid-template-columns:1fr}
  .pdp-bar-row{grid-template-columns:1fr;gap:6px}
  .pdp-bar-val{text-align:left}
  .pdp-brand{flex-direction:column;text-align:center}
  .pdp-generic .book-row{grid-template-columns:1fr;text-align:center}
  .pdp-generic .book-text .pill{margin:0 auto}
}

@media(max-width:600px){
  .pdp-hero{padding-bottom:32px}
  .pdp-section{padding:44px 0}
  .pdp-chapter{grid-template-columns:1fr;gap:10px}
  .pdp-sticky{padding:10px 16px;padding-bottom:max(10px,env(safe-area-inset-bottom))}
}