.product-subhero{padding:70px 0 58px;background:linear-gradient(135deg,#f7fbff,#e9f6ff)}
.product-subhero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.product-subhero h1{font-size:clamp(42px,5vw,62px);line-height:1.02;margin:10px 0 20px;color:var(--navy)}
.product-subhero h1 span{color:var(--blue)}
.product-badges{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.product-badges span{border:1px solid #cfe0f3;background:#fff;border-radius:999px;padding:9px 13px;font-weight:800;color:var(--navy);font-size:13px}
.product-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.product-hero-photo{border-radius:24px;overflow:hidden;box-shadow:0 24px 60px rgba(7,42,92,.16);background:#fff}
.product-hero-photo img{display:block;width:100%;height:auto}
.product-stat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.product-stat{background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:16px;padding:18px 12px;text-align:center}
.product-stat strong{display:block;color:var(--navy);font-size:22px}
.product-stat span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.product-two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.product-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}
.product-panel h2,.product-panel h3{color:var(--navy);margin-top:0}
.product-panel ul{padding-left:20px}
.product-panel li{margin:9px 0;line-height:1.55}
.product-note{margin-top:18px;padding:16px 18px;border-left:4px solid var(--blue);background:#eef7ff;border-radius:10px;color:#29415f}
.product-warning{margin-top:18px;padding:16px 18px;border-left:4px solid #e2a000;background:#fff8df;border-radius:10px;color:#554216}
.price-table{width:100%;border-collapse:collapse;margin-top:14px}
.price-table th,.price-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}
.price-table th{color:var(--navy);font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.price-table td:last-child,.price-table th:last-child{text-align:right;font-weight:850;color:var(--navy)}
.price-highlight{display:inline-block;margin-top:12px;background:var(--navy);color:#fff;border-radius:12px;padding:10px 14px;font-weight:900}
.product-faq{max-width:900px;margin:0 auto}
.product-faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:10px 0}
.product-faq summary{font-weight:850;color:var(--navy);cursor:pointer}
.product-faq p{color:var(--muted);line-height:1.6}
.product-final{background:var(--navy);color:#fff}
.product-final .final-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.product-final .final-meta a{color:#fff}
@media (max-width:980px){
  .product-subhero-grid,.product-two-col{grid-template-columns:1fr}
  .product-stat-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:620px){
  .product-stat-grid{grid-template-columns:repeat(2,1fr)}
  .product-subhero{padding-top:48px}
}