/* ══ PRODUCTO ══ */

/* Breadcrumb */
.sp-crumb{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  color:var(--ink-navy);opacity:.4;letter-spacing:.04em;
  padding:10px 0 0;
}
.sp-crumb a{color:inherit;text-decoration:none;}
.sp-crumb a:hover{opacity:1;}

/* ── Layout (mobile: stack, tablet: 2col, desktop: 3col) ── */
.sp-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  padding:10px 0 80px; /* 80px = espacio para sticky bar */
}

/* Galería */
.sp-img-main{
  position:relative;
  aspect-ratio:3/4;
  background:var(--mist);
  overflow:hidden;
  margin:10px 0 0;
}
.sp-zoom-btn{
  display:block;width:100%;height:100%;
  border:none;background:none;padding:0;cursor:zoom-in;
}
.sp-zoom-btn img,
.sp-img-main img{
  width:100%;height:100%;
  object-fit:contain;object-position:center;
  display:block;
}
.sp-img-main .badge{top:10px;left:10px;}
.sp-img-main .badge-sale{top:10px;right:10px;left:auto;}
.sp-thumbs{display:flex;gap:6px;padding:8px 0;overflow-x:auto;scrollbar-width:none;}
.sp-thumbs::-webkit-scrollbar{display:none;}
.sp-thumb{
  width:46px;height:62px;border:1.5px solid transparent;
  overflow:hidden;background:var(--mist);
  flex-shrink:0;cursor:pointer;padding:0;
  transition:border-color .12s;
}
.sp-thumb.active{border-color:var(--ink-navy);}
.sp-thumb img{width:100%;height:100%;object-fit:contain;}

/* Info */
.sp-pub{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  color:var(--river-blue);letter-spacing:.08em;text-transform:uppercase;
  margin:0 0 5px;padding-top:4px;
}
.sp-title{
  font-family:'Fraunces',serif;font-weight:500;
  font-size:clamp(22px,3.5vw,26px);
  line-height:1.02;letter-spacing:-.01em;
  color:var(--ink-navy);margin:0 0 10px;
}
.sp-price{
  font-family:'IBM Plex Mono',monospace;
  font-size:clamp(18px,2.5vw,24px);
  color:var(--ink-navy);margin-bottom:8px;
}
.sp-price del{opacity:.5;font-size:.8em;margin-right:6px;}
.sp-price ins{text-decoration:none;color:var(--ember);}

/* Stock */
.sp-stock{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  display:flex;align-items:center;gap:5px;
  margin-bottom:12px;
}
.sp-stock-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;}
.sp-stock--ok  .sp-stock-dot{background:#3A7A2A;}
.sp-stock--ok  {color:#3A7A2A;}
.sp-stock--low .sp-stock-dot{background:var(--ember);}
.sp-stock--low {color:var(--ember);}
.sp-stock--out .sp-stock-dot{background:rgba(14,32,51,.3);}
.sp-stock--out {color:rgba(14,32,51,.45);}

/* Descripción corta */
.sp-desc{
  font-family:'Archivo',sans-serif;font-size:13px;
  color:var(--graphite);opacity:.7;line-height:1.6;
  margin-bottom:12px;
}

/* Meta */
.sp-meta{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  color:var(--ink-navy);opacity:.45;
  display:flex;flex-direction:column;gap:3px;
  margin-bottom:16px;
}

/* Botón añadir al carrito — WooCommerce nativo */
.sp-buy-wrap{margin-bottom:16px;}
.sp-buy-wrap .cart{display:flex;flex-direction:column;gap:8px;}
.sp-buy-wrap .quantity{
  display:flex;align-items:center;
  border:1px solid var(--line);width:fit-content;
}
.sp-buy-wrap .quantity input.qty{
  width:44px;height:36px;text-align:center;
  border:none;background:transparent;
  font-family:'IBM Plex Mono',monospace;font-size:13px;
  color:var(--ink-navy);
}
.sp-buy-wrap .single_add_to_cart_button{
  background:var(--ember);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;
  padding:13px 20px;border:none;cursor:pointer;
  width:100%;text-align:center;
  transition:opacity .15s;
}
.sp-buy-wrap .single_add_to_cart_button:hover{opacity:.88;}
.sp-sold-out-msg{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  color:var(--ink-navy);opacity:.45;line-height:1.6;
  margin-top:8px;
}

/* Sidebar desktop — oculto en mobile/tablet */
.sp-sidebar{display:none;}

/* ── Descripción completa ── */
.sp-full-desc{
  border-top:1px solid var(--line);
  padding:18px 0 24px;
}
.sp-section-label{
  font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;
  color:var(--ink-navy);letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:12px;
}
.sp-desc-body{
  font-family:'Archivo',sans-serif;font-size:13px;
  color:var(--graphite);opacity:.7;line-height:1.75;
  max-width:640px;
}
.sp-desc-body p{margin:0 0 14px;}

/* ── Relacionados ── */
.sp-related{padding:0 0 32px;}
.sp-related .sp-section-label{margin-top:20px;margin-bottom:14px;}
.sp-related-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
}

/* ── Lightbox ── */
.sp-lightbox{
  position:fixed;inset:0;
  background:rgba(14,32,51,.92);
  z-index:1000;
  display:flex;align-items:center;justify-content:center;
  padding:40px;
}
.sp-lightbox[hidden]{display:none;}
.sp-lightbox img{max-width:100%;max-height:100%;object-fit:contain;}
.sp-lightbox-close{
  position:absolute;top:20px;right:24px;
  background:none;border:none;
  color:var(--paper);font-size:36px;line-height:1;cursor:pointer;
}

/* ── Sticky bar (mobile) ── */
.sp-sticky-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:150;
  background:var(--paper);
  border-top:1px solid var(--line);
  padding:10px 20px;
  display:flex;align-items:center;gap:14px;
  transform:translateY(0);
  transition:transform .2s;
}
.sp-sticky-info{flex-shrink:0;}
.sp-sticky-price{
  font-family:'IBM Plex Mono',monospace;font-size:16px;font-weight:500;
  color:var(--ink-navy);line-height:1.1;
}
.sp-sticky-stock{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  display:flex;align-items:center;gap:4px;
  margin-top:2px;
}
.sp-sticky-btn{
  flex:1;
  background:var(--ember);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;
  padding:12px 16px;text-align:center;
  text-decoration:none;
  display:block;
  transition:opacity .15s;
}
.sp-sticky-btn:hover{opacity:.88;}

/* ══ TABLET (641–1024) ══ */
@media(min-width:641px){
  .sp-layout{
    grid-template-columns:1fr 1fr;
    grid-template-areas:
      "gallery info"
      "gallery info";
    gap:20px;
    padding-bottom:40px;
  }
  .sp-gallery{grid-area:gallery;}
  .sp-info{grid-area:info;padding-top:4px;}
  .sp-sidebar{display:none;}
  .sp-img-main{margin-top:0;}
  .sp-thumb{width:50px;height:67px;}
  .sp-title{font-size:22px;}
  .sp-buy-wrap .cart{flex-direction:row;flex-wrap:wrap;}
  .sp-buy-wrap .single_add_to_cart_button{flex:1;}
  .sp-related-grid{grid-template-columns:repeat(3,1fr);}
  /* Ocultar sticky bar en tablet */
  .sp-sticky-bar{display:none;}
}

/* ══ DESKTOP (≥1025) ══ */
@media(min-width:1025px){
  .sp-layout{
    grid-template-columns:1fr 1fr 280px;
    grid-template-areas:"gallery info sidebar";
    gap:28px;
    align-items:start;
    padding-bottom:24px;
  }
  .sp-sidebar{
    display:flex;flex-direction:column;gap:12px;
    grid-area:sidebar;
    border:1px solid var(--line);padding:18px;
    position:sticky;top:72px;
  }
  .sp-sidebar-price{
    font-family:'IBM Plex Mono',monospace;font-size:22px;
    color:var(--ink-navy);
  }
  .sp-sidebar .sp-buy-wrap{display:block;}
  .sp-sidebar .sp-buy-wrap .cart{flex-direction:column;}
  .sp-sidebar .sp-buy-wrap .single_add_to_cart_button{width:100%;}
  .sp-sidebar-trust{
    font-family:'IBM Plex Mono',monospace;font-size:9px;
    color:var(--ink-navy);opacity:.4;
    text-align:center;line-height:1.6;
    margin:0;
  }
  /* Ocultar buy-wrap del info en desktop (va al sidebar) */
  .sp-info .sp-buy-wrap{display:none;}
  .sp-meta{display:grid;grid-template-columns:1fr 1fr;gap:4px;}
  .sp-thumb{width:54px;height:72px;}
  .sp-related-grid{grid-template-columns:repeat(4,1fr);}
  .sp-sticky-bar{display:none;}
}

/* ══ MOBILE ══ */
@media(max-width:640px){
  .sp-layout{padding-bottom:72px;}
  .sp-buy-wrap{display:none;} /* botón solo en sticky bar */
}