:root{
  --c-navy:#0C0C1E;--c-accent:#FF6B35;--c-amz:#FF9900;--c-amzdk:#D97B00;
  --c-text:#1A1A2E;--c-muted:#6B7280;--c-bg:#F5F5FA;--c-white:#fff;
  --c-border:#E5E7EB;--c-red:#DC2626;
  --r:16px;--sh:0 2px 12px rgba(0,0,0,.07);--sh2:0 20px 40px rgba(0,0,0,.13);
}

/* ── CONTENEDOR CENTRADO (max-width + padding lateral) ── */
.ssa-section{
  max-width:1160px;margin:52px auto;
  padding:0 48px;box-sizing:border-box;
}
@media(max-width:1280px){.ssa-section{padding:0 40px}}
@media(max-width:960px){.ssa-section{padding:0 24px;margin:36px auto}}
@media(max-width:600px){.ssa-section{padding:0 16px;margin:28px auto}}

.ssa-sec-ttl{
  font-family:'Syne','Inter',sans-serif;font-size:clamp(20px,3.5vw,30px);
  font-weight:800;color:var(--c-navy);margin:0 0 28px;
  position:relative;padding-bottom:14px
}
.ssa-sec-ttl::after{
  content:'';position:absolute;bottom:0;left:0;
  width:44px;height:3px;background:var(--c-accent);border-radius:2px
}

/* ── GRID ── */
.ssa-grid{display:grid;gap:22px}
.ssa-c3{grid-template-columns:repeat(3,1fr)}
.ssa-c4{grid-template-columns:repeat(4,1fr)}
.ssa-c2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1024px){.ssa-c4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.ssa-c3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.ssa-grid{grid-template-columns:1fr!important}}

/* ── CARD ── */
.ssa-card{
  background:var(--c-white);border-radius:var(--r);box-shadow:var(--sh);
  display:flex;flex-direction:column;position:relative;overflow:hidden;
  transition:transform .28s ease,box-shadow .28s ease
}
.ssa-card:hover{transform:translateY(-5px);box-shadow:var(--sh2)}
.ssa-badge{
  position:absolute;top:12px;left:12px;z-index:2;
  background:var(--c-accent);color:#fff;font-size:10px;font-weight:800;
  letter-spacing:.07em;text-transform:uppercase;padding:4px 10px;border-radius:20px
}
.ssa-card-img-link{display:block;text-decoration:none}
.ssa-card-img{aspect-ratio:4/3;overflow:hidden;background:var(--c-bg)}
.ssa-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .38s ease;display:block}
.ssa-card:hover .ssa-card-img img{transform:scale(1.06)}
.ssa-no-img{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--c-muted);min-height:160px}
.ssa-card-body{padding:16px;display:flex;flex-direction:column;flex:1;gap:8px}
.ssa-card-title{margin:0;font-family:'Syne','Inter',sans-serif;font-size:14px;font-weight:700;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ssa-card-title a{color:var(--c-text);text-decoration:none;transition:color .2s}
.ssa-card-title a:hover{color:var(--c-accent)}
.ssa-stars{display:inline-flex;gap:1px}
.ssa-star{font-size:13px;color:#D1D5DB}
.ssa-star.f,.ssa-star.h{color:var(--c-amz)}
.ssa-rat-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.ssa-rat-num{font-size:12px;font-weight:700;color:var(--c-text)}
.ssa-rcount{font-size:12px;color:var(--c-muted);text-decoration:none}
.ssa-rcount:hover{color:var(--c-accent);text-decoration:underline}
.ssa-card-exc{font-size:12px;color:var(--c-muted);line-height:1.5;margin:0;flex:1}
.ssa-card-foot{display:flex;align-items:center;justify-content:space-between;
  gap:8px;margin-top:auto;flex-wrap:wrap;padding-top:10px;border-top:1px solid var(--c-border)}
.ssa-prices{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.ssa-price{font-size:17px;font-weight:900;color:var(--c-text)}
.ssa-orig{font-size:12px;color:var(--c-muted);text-decoration:line-through}
.ssa-disc{background:#FEE2E2;color:var(--c-red);font-size:10px;font-weight:800;padding:2px 7px;border-radius:20px;letter-spacing:.04em}
.ssa-amz-btn{
  display:inline-flex;align-items:center;gap:6px;background:var(--c-amz);
  color:#111!important;text-decoration:none!important;font-size:11.5px;font-weight:800;
  padding:8px 13px;border-radius:9px;letter-spacing:.02em;
  transition:background .2s,transform .2s;white-space:nowrap;border:none;cursor:pointer
}
.ssa-amz-btn:hover{background:var(--c-amzdk);transform:scale(1.03)}
.ssa-amz-btn-xl{font-size:16px;padding:16px 28px;border-radius:12px;width:100%;justify-content:center;margin:18px 0 6px;font-weight:900}
.ssa-amz-note{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--c-muted);margin:0 0 18px;line-height:1.4}
.ssa-amz-note svg{flex-shrink:0;color:#16A34A}
.ssa-empty{text-align:center;padding:48px;color:var(--c-muted);font-size:15px}

/* ── SINGLE PRODUCT ── */
.ssa-single{
  max-width:1160px;margin:40px auto 60px;
  padding:0 48px;box-sizing:border-box;
}
@media(max-width:1280px){.ssa-single{padding:0 40px}}
@media(max-width:960px){.ssa-single{padding:0 24px;margin:28px auto 40px}}
@media(max-width:600px){.ssa-single{padding:0 16px;margin:20px auto 32px}}

/* Grid dos columnas */
.ssa-sl{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;
  margin-bottom:0;padding-bottom:52px;border-bottom:1px solid var(--c-border)}
@media(max-width:840px){.ssa-sl{grid-template-columns:1fr;gap:28px;padding-bottom:32px}}

/* Columna imagen */
.ssa-sl-gallery{position:sticky;top:24px}
.ssa-sl-img{position:relative;border-radius:20px;overflow:hidden;background:var(--c-white);
  box-shadow:0 4px 24px rgba(0,0,0,.10)}
.ssa-sl-img img{width:100%;height:auto;display:block;
  transition:transform .4s ease}
.ssa-sl-img:hover img{transform:scale(1.03)}
.ssa-sl-img .ssa-badge{top:18px;left:18px;font-size:11px;padding:5px 14px}
.ssa-sl-img.ssa-no-img{min-height:340px;display:flex;align-items:center;
  justify-content:center;color:var(--c-muted)}

/* Columna info */
.ssa-sl-info{display:flex;flex-direction:column;gap:18px;padding-top:8px}
.ssa-brand{font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.12em;color:var(--c-accent);margin:0}
.ssa-prod-h1{font-family:'Syne','Inter',sans-serif;font-size:clamp(22px,3vw,32px);
  font-weight:800;line-height:1.2;margin:0;color:var(--c-navy)}
.ssa-sl-rat{display:flex;align-items:center;gap:10px;padding:16px 0;
  border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.ssa-stars-lg .ssa-star{font-size:20px}
.ssa-stars-xl .ssa-star{font-size:24px}
.ssa-rcount{font-size:13px;color:var(--c-muted);text-decoration:none}
.ssa-rcount:hover{color:var(--c-accent)}

/* Precios */
.ssa-sl-prices{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.ssa-price-xl{font-size:38px;font-weight:900;color:var(--c-navy);line-height:1}
.ssa-sl-prices .ssa-orig{font-size:18px}
.ssa-sl-prices .ssa-disc{background:var(--c-accent);color:#fff;font-size:13px;
  font-weight:800;letter-spacing:.05em;padding:4px 12px}

/* Boton Amazon XL (producto individual) */
.ssa-amz-btn-xl{
  display:flex!important;align-items:center;justify-content:center;gap:10px;
  font-size:17px!important;font-weight:800!important;
  padding:18px 36px!important;border-radius:50px!important;
  box-shadow:0 4px 20px rgba(255,153,0,.4);transition:all .25s ease!important;
  width:100%!important;box-sizing:border-box;
  margin:0!important;
}
.ssa-amz-btn-xl:hover{transform:translateY(-2px)!important;
  box-shadow:0 8px 28px rgba(255,153,0,.5)!important}
.ssa-sl-excerpt p{font-size:15px;line-height:1.8;color:var(--c-muted);
  margin:0;padding-top:16px;border-top:1px solid var(--c-border)}

/* Secciones inferiores */
.ssa-sec-h{font-family:'Syne','Inter',sans-serif;font-size:20px;font-weight:800;
  color:var(--c-navy);margin:0 0 20px;padding-bottom:12px;position:relative}
.ssa-sec-h::after{content:'';position:absolute;bottom:0;left:0;
  width:36px;height:3px;background:var(--c-accent);border-radius:2px}
.ssa-desc-sec,.ssa-rev-sec,.ssa-related{padding:44px 0;border-top:1px solid var(--c-border)}
.ssa-desc-body{font-size:15px;line-height:1.85;color:#374151}
.ssa-desc-body p{margin:0 0 14px}
.ssa-desc-body ul,.ssa-desc-body ol{padding-left:22px;margin:0 0 14px}
.ssa-desc-body li{margin-bottom:7px}

/* Reviews */
.ssa-rev-grid{display:grid;grid-template-columns:180px 1fr;gap:40px;margin-bottom:20px}
@media(max-width:600px){.ssa-rev-grid{grid-template-columns:1fr;gap:20px}}
.ssa-rev-score{text-align:center;padding:28px 24px;background:var(--c-bg);
  border-radius:var(--r);border:1px solid var(--c-border)}
.ssa-big-score{display:block;font-size:56px;font-weight:900;color:var(--c-navy);
  line-height:1;margin-bottom:8px}
.ssa-rev-score p{font-size:13px;color:var(--c-muted);margin:8px 0 0}
.ssa-rev-score .ssa-stars{justify-content:center}
.ssa-bars{display:flex;flex-direction:column;justify-content:center;gap:10px}
.ssa-bar-row{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--c-muted)}
.ssa-bl{width:34px;text-align:right;flex-shrink:0}
.ssa-bar{flex:1;height:8px;background:var(--c-border);border-radius:4px;overflow:hidden}
.ssa-bar-fill{height:100%;background:var(--c-amz);border-radius:4px}
.ssa-bp{width:32px;text-align:right;flex-shrink:0}
.ssa-empty{text-align:center;padding:48px;color:var(--c-muted);font-size:15px}