/* ── PRODUCT PAGE SHARED STYLES ── */

.product-hero {
  min-height: 48vh;
  display: flex; align-items: center; justify-content: center;
  padding: 5rem 2.5rem; position: relative; overflow: hidden;
  text-align: center;
}
.product-hero::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 60%, rgba(255,255,255,0.07) 0%, transparent 60%);
}
.product-hero-inner { position:relative; z-index:2; max-width:700px; }
.product-hero .back-link {
  display: inline-flex; align-items:center; gap:6px;
  background:rgba(255,255,255,0.14); border:1px solid rgba(255,255,255,0.3);
  color:#fff; font-size:12px; letter-spacing:0.08em; padding:6px 16px;
  border-radius:30px; margin-bottom:1.5rem; font-weight:600; text-transform:uppercase;
  text-decoration:none; transition:background 0.2s;
}
.product-hero .back-link:hover { background:rgba(255,255,255,0.22); }
.product-hero h1 { font-size:2.8rem; font-weight:800; color:#fff; line-height:1.15; margin-bottom:0.75rem; }
.product-hero p { font-size:1.05rem; color:rgba(255,255,255,0.82); line-height:1.75; }

.product-body { max-width:1100px; margin:0 auto; padding:5rem 2.5rem; }

/* Overview */
.product-overview { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; margin-bottom:5rem; }
.product-visual { border-radius:24px; overflow:hidden; box-shadow:0 20px 56px rgba(15,110,86,0.15); min-height:320px; display:flex; align-items:center; justify-content:center; }
.product-visual img { width:100%; height:100%; object-fit:cover; border-radius:24px; }
.product-visual-placeholder { width:100%; min-height:320px; display:flex; flex-direction:column; align-items:center; justify-content:center; border-radius:24px; }
.product-visual-placeholder .pv-icon { font-size:5rem; margin-bottom:1rem; opacity:0.85; }
.product-visual-placeholder .pv-brand { font-size:13px; color:rgba(255,255,255,0.7); font-weight:600; letter-spacing:0.06em; }
.product-desc h2 { font-size:1.85rem; font-weight:800; color:var(--text-dark); margin-bottom:1rem; }
.product-desc p { font-size:1.02rem; color:var(--text-mid); line-height:1.8; margin-bottom:1rem; }
.product-desc .highlight-box { background:linear-gradient(135deg,#e1f5ee,#f0faf5); border:1px solid #b8dfcf; border-left:4px solid var(--teal-mid); border-radius:0 12px 12px 0; padding:1.2rem 1.5rem; margin-top:1.5rem; font-size:14.5px; color:var(--text-dark); line-height:1.7; font-style:italic; }

/* Tags */
.tag-cloud { display:flex; flex-wrap:wrap; gap:10px; margin-top:1.5rem; }
.tag { background:linear-gradient(135deg,#e1f5ee,#fff); border:1px solid #b8dfcf; color:var(--teal-dark); padding:6px 16px; border-radius:20px; font-size:13px; font-weight:600; }

/* Products Grid */
.prod-items-section { margin-bottom:5rem; }
.prod-items-section h2 { font-size:1.75rem; font-weight:800; color:var(--text-dark); margin-bottom:2rem; }
.prod-items-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:16px; }
.prod-item-card { background:#fff; border:1px solid var(--border); border-radius:14px; padding:1.25rem 1.4rem; transition:all 0.22s; }
.prod-item-card:hover { transform:translateY(-3px); box-shadow:0 10px 32px rgba(15,110,86,0.1); border-color:var(--teal-light); }
.prod-item-card .pi-icon { font-size:1.5rem; margin-bottom:8px; }
.prod-item-card h3 { font-size:14px; font-weight:700; color:var(--text-dark); margin-bottom:4px; }
.prod-item-card p { font-size:12.5px; color:var(--text-mid); line-height:1.6; }

/* Brand logos */
.brands-section { margin-bottom:5rem; }
.brands-section h2 { font-size:1.75rem; font-weight:800; color:var(--text-dark); margin-bottom:2rem; }
.brand-logos-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:20px; }
.brand-logo-card { background:#fff; border:1px solid var(--border); border-radius:16px; padding:1.5rem; display:flex; align-items:center; justify-content:center; min-height:100px; transition:all 0.22s; }
.brand-logo-card:hover { transform:translateY(-3px); box-shadow:0 10px 32px rgba(15,110,86,0.1); border-color:var(--teal-light); }
.brand-logo-card img { max-height:70px; max-width:140px; object-fit:contain; }
.brand-logo-card .brand-text { font-size:15px; font-weight:700; color:var(--teal-dark); text-align:center; }

/* Why choose */
.why-section { background:linear-gradient(160deg,#f8fffe,#e8f7f0); border-radius:24px; padding:3rem; margin-bottom:5rem; }
.why-section h2 { font-size:1.75rem; font-weight:800; color:var(--text-dark); margin-bottom:2rem; }
.why-list { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.why-item { display:flex; align-items:flex-start; gap:14px; }
.why-item .wi-icon { width:40px; height:40px; border-radius:10px; background:linear-gradient(135deg,var(--teal-dark),var(--teal-mid)); display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.why-item h3 { font-size:14px; font-weight:700; color:var(--text-dark); margin-bottom:4px; }
.why-item p { font-size:13px; color:var(--text-mid); line-height:1.65; }

/* CTA */
.product-cta { background:linear-gradient(135deg,#062e1f,#0F6E56 50%,#1D9E75); border-radius:24px; padding:3rem; text-align:center; position:relative; overflow:hidden; }
.product-cta::before { content:''; position:absolute; top:-60px; left:-60px; width:250px; height:250px; border-radius:50%; background:rgba(255,255,255,0.06); }
.product-cta h2 { font-size:1.8rem; font-weight:800; color:#fff; margin-bottom:0.75rem; position:relative; z-index:2; }
.product-cta p { color:rgba(255,255,255,0.8); margin-bottom:1.75rem; position:relative; z-index:2; }
.product-cta .btn-primary { display:inline-flex; position:relative; z-index:2; }

/* Also explore */
.explore-section { margin-top:5rem; }
.explore-section h2 { font-size:1.5rem; font-weight:800; color:var(--text-dark); margin-bottom:1.5rem; }
.explore-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px; }
.explore-card { background:linear-gradient(145deg,#f0faf5,#fff); border:1px solid var(--border); border-radius:16px; padding:1.5rem; text-decoration:none; display:flex; flex-direction:column; align-items:flex-start; gap:8px; transition:all 0.22s; }
.explore-card:hover { transform:translateY(-4px); box-shadow:0 12px 36px rgba(15,110,86,0.12); border-color:var(--teal-light); }
.explore-card .ec-icon { font-size:2rem; }
.explore-card h3 { font-size:14px; font-weight:700; color:var(--text-dark); }
.explore-card span { font-size:12px; color:var(--teal-mid); font-weight:600; }

@media (max-width:768px) {
  .product-overview { grid-template-columns:1fr; }
  .product-hero h1 { font-size:2rem; }
  .why-list { grid-template-columns:1fr; }
  .product-body { padding:3rem 1.5rem; }
}