.model-detail .product-hero { padding-bottom: 64px; border-top: 4px solid var(--red); }
.model-detail .product-hero-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 76px); }
.model-detail .product-hero h1 { font-size: clamp(2.5rem, 5.2vw, 5.4rem); letter-spacing: -.06em; overflow-wrap: anywhere; }
.model-detail .product-subtitle { color: var(--navy); font-size: clamp(1.3rem, 2.1vw, 2rem); }
.model-detail .product-main-photo img { display: block; }
.model-detail .product-main-photo { border: 0; }
.model-section-nav { border-block: 1px solid var(--line); background: #fff; }
.model-section-nav .container { display: flex; flex-wrap: wrap; gap: 12px 32px; padding-block: 20px; }
.model-section-nav a { font-size: .92rem; font-weight: 700; color: var(--navy); }
.model-section-nav a:hover { color: var(--red); }
.model-benefits h2 { margin-bottom: 30px; }
.model-technical { background: #f3f5f8; }
.model-technical h2 { margin-bottom: 12px; }
.model-technical-intro { color: var(--muted); margin-bottom: 32px; }
.model-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.model-spec-card { min-width: 0; padding: 28px; background: #fff; border: 1px solid var(--line); }
.model-spec-card h3 { font-size: 1.2rem; margin-bottom: 20px; }
.model-spec-card p { margin: 0; color: var(--muted); line-height: 1.65; }
.model-spec-card dl { margin: 0; }
.model-spec-card dl > div { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; padding: 13px 0; border-top: 1px solid var(--line); }
.model-spec-card dt { font-size: .9rem; color: var(--muted); }
.model-spec-card dd { margin: 0; text-align: right; font-size: .92rem; font-weight: 700; overflow-wrap: anywhere; }
.model-spec-source { margin: 22px 0 0; color: var(--muted); font-size: .85rem; }
.model-spec-source a { text-decoration: underline; }
.model-version-note { padding: 16px 18px; margin-top: 20px; border-left: 3px solid #e8a125; background: #fff4da; color: #53401c; font-size: .9rem; line-height: 1.6; }
.model-contact h2 { margin-bottom: 14px; }
.model-contact p:not(.kicker) { margin: 0; color: #fff; }
.model-detail [id] { scroll-margin-top: 100px; }
@media (max-width: 950px) { .model-detail .product-hero-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .model-spec-grid { grid-template-columns: 1fr; }
  .model-spec-card { padding: 22px 18px; }
  .model-spec-card dl > div { gap: 10px; }
  .model-spec-card dt, .model-spec-card dd { font-size: .84rem; }
  .model-detail .product-hero h1 { font-size: clamp(2.1rem, 10vw, 3.4rem); }
  .quick-specs dd { overflow-wrap: anywhere; }
}