.product-detail-hero{padding:54px 0 48px;background:radial-gradient(circle at 82% 12%,rgba(216,155,43,.13),transparent 28%),linear-gradient(135deg,#fbf8ef 0%,#edf5ef 100%);border-bottom:1px solid #e7ece8}
.product-detail-grid{display:grid;grid-template-columns:1fr .88fr;gap:54px;align-items:center}
.product-detail-grid h1{font-size:clamp(2.55rem,5vw,4.65rem);margin:.28rem 0 1rem;color:#123b2f;line-height:.98;letter-spacing:-.035em}
.product-family{display:inline-flex;padding:.44rem .82rem;border-radius:999px;background:#e5f0e9;color:#0d5b3c;font-weight:800;font-size:.86rem;border:1px solid #d8e7dd}
.detail-lead{font-size:1.16rem;line-height:1.78;max-width:720px;color:#415149}
.back-link{display:inline-flex;gap:.45rem;align-items:center;margin-bottom:18px;font-weight:780;color:#0d5b3c}
.product-detail-image{border-radius:30px;overflow:hidden;box-shadow:0 24px 58px rgba(13,91,60,.16);background:#fff;border:1px solid rgba(13,91,60,.08);position:relative}
.product-detail-image:after{content:"";position:absolute;inset:0;border-radius:30px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.28);pointer-events:none}
.product-detail-image img{width:100%;height:auto;display:block;object-fit:contain}
.product-detail-hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.quick-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.quick-fact{background:#fff;border:1px solid #e4e8e5;border-radius:20px;padding:22px;box-shadow:0 8px 24px rgba(16,54,41,.045);position:relative;overflow:hidden}
.quick-fact:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#0d5b3c}
.quick-fact strong{display:block;color:#0d5b3c;margin-bottom:8px;font-size:.94rem}
.quick-fact span{line-height:1.55;color:#526058}
.detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}
.detail-grid>div:first-child>h2,.section-head h2{letter-spacing:-.02em}
.detail-panel{background:#fff;border:1px solid #e3e8e4;border-radius:24px;padding:28px;box-shadow:0 14px 38px rgba(22,49,40,.065)}
.detail-panel h3{margin-top:0;color:#0d5b3c;font-size:1.36rem}
.detail-panel p{line-height:1.74}
.use-list,.value-points{display:grid;gap:12px;padding:0;margin:18px 0 0;list-style:none}
.use-list li,.value-points li{position:relative;padding:15px 17px 15px 46px;background:#fff;border:1px solid #e5e9e6;border-radius:16px;line-height:1.58;box-shadow:0 6px 18px rgba(16,54,41,.035)}
.use-list li:before,.value-points li:before{content:'✓';position:absolute;left:17px;top:14px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#e7f2eb;color:#0d5b3c;font-weight:900;font-size:.78rem}
.info-table{display:grid;gap:0;border:1px solid #e3e8e4;border-radius:18px;overflow:hidden}
.info-row{display:grid;grid-template-columns:185px 1fr;background:#fff}.info-row+.info-row{border-top:1px solid #e3e8e4}.info-row strong,.info-row span{padding:15px 18px}.info-row strong{background:#f3f7f4;color:#0d5b3c}.info-row span{color:#536159;line-height:1.5}
.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.audience-card{background:#fff;border:1px solid #e3e8e4;border-radius:20px;padding:22px;box-shadow:0 8px 24px rgba(16,54,41,.04);transition:transform .22s ease,box-shadow .22s ease}.audience-card:hover{transform:translateY(-3px);box-shadow:0 15px 34px rgba(16,54,41,.08)}.audience-card strong{display:block;color:#0d5b3c;margin-bottom:8px}.audience-card span{line-height:1.55;color:#5a675f}
.product-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(135deg,#0d5b3c,#123f31);color:#fff;border-radius:28px;padding:34px 36px;box-shadow:0 18px 42px rgba(13,91,60,.18)}.product-cta h2{color:#fff;margin:0 0 8px}.product-cta p{margin:0;color:#e8f4ee}.product-cta .actions{flex-shrink:0;display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:900px){.product-detail-grid,.detail-grid{grid-template-columns:1fr}.product-detail-image{max-width:700px}.quick-facts{grid-template-columns:1fr}.audience-grid{grid-template-columns:repeat(2,1fr)}.product-cta{align-items:flex-start;flex-direction:column}.info-row{grid-template-columns:1fr}.info-row strong{padding-bottom:6px}.info-row span{padding-top:6px}}
@media(max-width:560px){.product-detail-hero{padding:42px 0 34px}.product-detail-grid{gap:30px}.product-detail-grid h1{font-size:2.55rem}.audience-grid{grid-template-columns:1fr}.product-cta{padding:28px 24px}.detail-panel{padding:22px}}
@media(prefers-reduced-motion:reduce){.audience-card{transition:none}}