/* Russian model detail pages — shared, responsive product specification layout. */
.product-model-page {
  background: #fff;
}

.product-model-page .model-page-hero {
  background:
    radial-gradient(circle at 88% 10%, rgba(198,106,50,.14), transparent 32%),
    linear-gradient(128deg, #101820 0%, #1d303b 100%);
  padding: clamp(48px, 7vw, 92px) 0 clamp(42px, 6vw, 78px);
}

.model-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(160px, .65fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
}

.model-hero-copy {
  max-width: 840px;
}

.product-model-page .model-page-hero h1 {
  max-width: 840px;
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.1;
  letter-spacing: -.025em;
}

.product-model-page .model-page-hero .hero-sub {
  max-width: 760px;
  margin-bottom: 26px;
  color: #d4e0e4;
  font-size: clamp(15px, .55vw + 12px, 18px);
}

.model-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.model-hero-actions a {
  min-height: 46px;
}

.product-model-page .model-page-hero .btn-wa {
  color: #fff;
  border-color: rgba(255,255,255,.45);
}

.product-model-page .model-page-hero .btn-wa:hover {
  color: #fff;
  background: rgba(255,255,255,.12);
}

.model-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.18);
}

.model-proof-item {
  min-height: 84px;
  padding: 14px 16px;
  background: rgba(16,24,32,.5);
}

.model-proof-item strong {
  display: block;
  color: #fff;
  font-size: clamp(18px, 1.7vw, 27px);
  line-height: 1.1;
}

.model-proof-item span {
  display: block;
  margin-top: 7px;
  color: #bfd1d8;
  font-size: 12px;
  line-height: 1.35;
}

.model-proof-strip {
  padding: clamp(22px, 3vw, 32px) 0 0;
  background: #fff;
}

.model-proof--below-hero {
  max-width: 980px;
  margin: 0 auto;
  border-color: var(--line);
  background: var(--line);
}

.model-proof--below-hero .model-proof-item {
  min-height: 78px;
  padding: 16px 20px;
  background: var(--paper);
}

.model-proof--below-hero .model-proof-item strong {
  color: var(--text-dark);
}

.model-proof--below-hero .model-proof-item span {
  color: var(--text-gray);
}

.model-photo {
  margin: 0;
  padding: clamp(18px, 2.5vw, 34px);
  background: #f7f4ee;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
}

.model-photo img {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: contain;
}

.model-photo figcaption {
  margin-top: 12px;
  color: var(--text-gray);
  font-size: 13px;
}

.model-overview-grid {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.model-overview-copy {
  max-width: 760px;
}

.model-overview-copy .section-sub {
  max-width: 760px;
  margin-bottom: 22px;
}

.model-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.model-facts li {
  padding: 15px 16px;
  border-left: 3px solid var(--primary);
  background: var(--primary-light);
}

.model-facts strong,
.model-facts span {
  display: block;
}

.model-facts strong {
  margin-bottom: 4px;
  color: var(--text-dark);
  font-size: 13px;
}

.model-facts span {
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.45;
}

.model-spec-section {
  background: var(--paper);
}

.model-spec-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}

.model-spec-table {
  width: 100%;
  min-width: 620px;
  margin: 0;
  border-collapse: collapse;
}

.model-spec-table th,
.model-spec-table td {
  padding: 15px 17px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}

.model-spec-table tr:last-child th,
.model-spec-table tr:last-child td {
  border-bottom: 0;
}

.model-spec-table th {
  width: 31%;
  color: var(--text-dark);
  background: #f1eee8;
  font-size: 14px;
  font-weight: 700;
}

.model-spec-table td {
  color: var(--text-body);
  background: #fff;
  font-size: 15px;
}

.model-fit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.model-fit-card {
  height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}

.model-fit-card h3 {
  margin-bottom: 9px;
  color: var(--text-dark);
}

.model-fit-card p {
  margin: 0;
  color: var(--text-gray);
  font-size: 15px;
  line-height: 1.65;
}

.model-check-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, .72fr);
  gap: 28px;
  align-items: start;
  margin-top: 36px;
}

.model-check-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.model-check-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text-body);
}

.model-check-list li::before {
  content: '✓';
  display: inline-grid;
  place-items: center;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  color: #fff;
  background: var(--secondary);
  font-size: 13px;
  font-weight: 800;
}

.model-check-note {
  padding: 22px 24px;
  border: 1px solid #e4b79b;
  border-radius: var(--radius-lg);
  background: var(--primary-light);
}

.model-check-note strong {
  display: block;
  margin-bottom: 7px;
  color: var(--primary-dark);
}

.model-check-note p {
  margin: 0;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.6;
}

.model-commercial {
  background: #fff;
}

.model-commercial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.model-commercial-card {
  height: 100%;
  padding: 25px 24px;
  border-top: 4px solid var(--primary);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.model-commercial-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text-dark);
  font-size: 22px;
}

.model-commercial-card span {
  display: block;
  margin-bottom: 9px;
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 700;
}

.model-commercial-card p {
  margin: 0;
  color: var(--text-gray);
  font-size: 14px;
  line-height: 1.6;
}

.product-model-page .model-faq-section {
  background: var(--paper);
}

.product-model-page .model-faq-section .faq-list {
  max-width: 900px;
}

.product-model-page .model-faq-section details.faq-item {
  background: #fff;
}

.product-model-page .model-faq-section details.faq-item > summary {
  padding: 18px 22px;
  color: var(--text-dark);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.product-model-page .model-faq-section details.faq-item > summary::-webkit-details-marker {
  display: none;
}

.product-model-page .model-faq-section details.faq-item > summary::after {
  content: '+';
  float: right;
  margin-left: 16px;
  color: var(--primary);
  font-size: 20px;
  line-height: 1;
}

.product-model-page .model-faq-section details.faq-item[open] > summary {
  color: var(--primary-dark);
  background: var(--primary-light);
}

.product-model-page .model-faq-section details.faq-item[open] > summary::after {
  content: '−';
}

.product-model-page .model-faq-section details.faq-item > .faq-answer {
  max-height: none;
  padding: 0 22px 18px;
  background: #fff;
}

.product-model-page .model-faq-section details.faq-item > .faq-answer p {
  padding: 0;
  color: var(--text-gray);
  font-size: 15px;
}

.model-related {
  padding-top: 0;
}

.model-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 22px;
}

.model-related-links a {
  font-weight: 600;
}

.model-cta-wrap {
  padding-top: 0;
}

@media (max-width: 900px) {
  .model-hero-layout,
  .model-overview-grid,
  .model-check-grid {
    grid-template-columns: 1fr;
  }

  .model-fit-grid,
  .model-commercial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .model-proof,
  .model-facts,
  .model-fit-grid,
  .model-commercial-grid {
    grid-template-columns: 1fr;
  }

  .model-proof-item {
    min-height: 0;
  }

  .model-hero-actions a {
    width: 100%;
    justify-content: center;
  }

  .model-photo img {
    height: 250px;
  }

  .model-fit-card,
  .model-commercial-card {
    padding: 20px;
  }

}