/* Product pages only. The home page and shared brand system remain independent. */
.product-page {
  --product-border: rgba(193, 204, 224, 0.14);
  --product-muted: #b0b6c9;
}

.product-page .atmosphere {
  background:
    radial-gradient(ellipse at 85% 12%, rgba(103, 76, 178, 0.13), transparent 40%),
    radial-gradient(ellipse at 8% 30%, rgba(31, 148, 166, 0.06), transparent 42%),
    linear-gradient(180deg, #0b0d16, #080910 68%);
}

.product-page .site-header {
  background: rgba(9, 11, 18, 0.88);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--product-border);
}

.product-page .hero--product {
  min-height: min(860px, 100svh);
  padding-block: calc(var(--nav-h) + clamp(2.5rem, 5vw, 5rem)) clamp(3.5rem, 6vw, 6rem);
}

.product-page .hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(3.5rem, 7vw, 6rem);
}

.product-page .hero-copy {
  min-width: 0;
  container-type: inline-size;
}

.product-page .hero-brand {
  font-size: clamp(1.3rem, 3vw, 2.5rem);
  font-size: min(2.5rem, 7.5cqi);
  line-height: 1.15;
  letter-spacing: -0.055em;
  margin-bottom: 1.75rem;
  white-space: nowrap;
  background: none;
  color: #f3f5fb;
  filter: none;
}

.product-page .hero-brand::before {
  content: "IMMERSIVE SCREEN LIGHTING";
  display: block;
  margin-bottom: 1.1rem;
  color: #7edbdc;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.product-page--cad .hero-brand::before {
  content: "CIVIL & SITE DESIGN";
}

.product-page .hero h1 {
  max-width: 24ch;
  margin-bottom: 1.15rem;
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.product-page .hero .support {
  max-width: 46ch;
  margin-bottom: 1.9rem;
  color: var(--product-muted);
  line-height: 1.8;
  font-size: 0.96875rem;
}

.product-page .hero-actions {
  gap: 0.875rem;
}

.product-page .btn {
  min-height: 46px;
  padding: 0.75rem 1.1rem;
  border-radius: 7px;
  font-size: 0.8125rem;
  letter-spacing: 0;
}

.product-page .btn-primary {
  background: #81dedc;
  box-shadow: 0 3px 14px rgba(70, 185, 189, 0.1);
  color: #0b2026;
}

.product-page .btn-primary:hover {
  background: #a2e9e7;
  box-shadow: 0 5px 20px rgba(70, 185, 189, 0.16);
}

.product-page .btn-ghost {
  border-color: var(--product-border);
  background: rgba(255, 255, 255, 0.025);
}

.product-page .btn:focus-visible,
.product-page .nav-links a:focus-visible,
.product-page .nav-toggle:focus-visible {
  outline: 2px solid #81dedc;
  outline-offset: 5px;
}

.product-page .product-visual {
  width: 100%;
  max-width: 500px;
  max-height: none;
  aspect-ratio: auto;
  margin: 0;
  justify-self: end;
  overflow: hidden;
  border: 1px solid var(--product-border);
  border-radius: 15px;
  background: linear-gradient(155deg, #151925, #0c101b 68%);
  box-shadow: 0 28px 65px -28px rgba(0, 0, 0, 0.7), inset 0 1px rgba(255, 255, 255, 0.025);
}

.product-visual__heading,
.product-visual__caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  line-height: 1.45;
}

.product-visual__heading {
  border-bottom: 1px solid rgba(193, 204, 224, 0.08);
  color: #d8deeb;
  font-size: 0.6875rem;
  font-weight: 600;
}

.product-visual__mark {
  color: #8792ab;
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
}

.product-page .product-art {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 560 / 500;
}

.product-visual__caption {
  border-top: 1px solid rgba(193, 204, 224, 0.08);
  color: #aeb8ce;
  font-size: 0.625rem;
}

.product-visual__swatches {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}

.product-visual__swatches i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #67d4dc;
}

.product-visual__swatches i:nth-child(2) { background: #a29ae2; }
.product-visual__swatches i:nth-child(3) { background: #e8bb91; }

.product-page .section {
  border-top: 1px solid rgba(193, 204, 224, 0.06);
}

.product-page .section-head p,
.product-page .cap-item dd,
.product-page .feature p,
.product-page .workflow-step p {
  color: var(--product-muted);
}

.product-page .section h2 {
  font-size: clamp(1.75rem, 3.1vw, 2.5rem);
  line-height: 1.2;
}

.product-page .format-table th {
  color: #9ba5bc;
}

@media (max-width: 900px) {
  .product-page .hero--product {
    min-height: auto;
    padding-block: calc(var(--nav-h) + 2.5rem) 3.5rem;
  }

  .product-page .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 3rem;
  }

  .product-page .hero-copy {
    max-width: 620px;
  }

  .product-page .product-visual {
    order: 0;
    justify-self: center;
  }

  .product-page .hero .support {
    max-width: 56ch;
  }
}

@media (max-width: 560px) {
  .product-page .format-table {
    table-layout: fixed;
    font-size: 0.85rem;
  }

  .product-page .format-table th,
  .product-page .format-table td {
    padding-inline: 0.4rem;
    overflow-wrap: anywhere;
  }

  .product-page .format-table th:first-child {
    width: 50%;
  }

  .product-page .hero--product {
    padding-top: calc(var(--nav-h) + 2rem);
  }

  .product-page .hero-brand {
    margin-bottom: 1.25rem;
  }

  .product-visual__heading,
  .product-visual__caption {
    padding: 0.8rem 0.9rem;
  }

  .product-visual__caption {
    font-size: 0.5625rem;
  }
}