.page-products {
  --hero-gold-glow: rgba(201, 162, 39, 0.18);
  --hero-violet-line: linear-gradient(180deg, var(--color-gold) 0%, var(--color-violet) 90%);
  width: min(100% - 2 * var(--gutter), var(--container-max));
  margin-inline: auto;
  padding-block: clamp(2rem, 5vw, 4.5rem);
  color: var(--color-cream);
}

.page-products .breadcrumb {
  margin-bottom: var(--space-6);
}

.page-products .product-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.page-products .product-hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(0.5rem, 1.2vw, 0.9rem);
  background: linear-gradient(145deg, var(--color-deep-sea), var(--color-deep-violet));
  border: 1px solid rgba(201, 162, 39, 0.5);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}

.page-products .product-hero__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 8px);
  object-fit: cover;
}

.page-products .product-hero__caption {
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-gray-blue);
  letter-spacing: 0.05em;
}

.page-products .product-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.page-products .product-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.15;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}

.page-products .product-hero__lede {
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  line-height: 1.75;
  color: var(--color-gray-blue);
  max-width: 40em;
  margin: 0;
}

.page-products .product-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2.5vw, 1.5rem);
  margin: var(--space-5) 0;
  padding-block: var(--space-4);
  border-block: 1px solid rgba(201, 162, 39, 0.18);
}

.page-products .product-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-products .product-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 1.8vw, 1.9rem);
  font-weight: 700;
  color: var(--color-gold-light);
}

.page-products .product-stat__label {
  font-size: 0.82rem;
  color: var(--color-gray-blue);
  letter-spacing: 0.05em;
}

.page-products .product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.page-products .setup-guide {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.page-products .setup-guide__head {
  margin-bottom: var(--space-6);
}

.page-products .setup-guide__layout {
  display: grid;
  gap: var(--space-5);
}

.page-products .setup-guide__visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  order: -1;
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.page-products .setup-guide__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .setup-steps {
  display: grid;
  gap: var(--space-3);
}

.page-products .setup-step {
  border: 1px solid rgba(138, 155, 183, 0.25);
  border-radius: var(--radius-md);
  background: var(--color-deep-sea);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-products .setup-step[open] {
  border-color: rgba(201, 162, 39, 0.48);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.page-products .setup-step__summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}

.page-products .setup-step__summary::-webkit-details-marker {
  display: none;
}

.page-products .setup-step__summary:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: -2px;
  border-radius: var(--radius-md);
}

.page-products .setup-step__summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-gray-blue);
  font-size: 1.1rem;
  margin-left: 0.5rem;
}

.page-products .setup-step[open] .setup-step__summary::after {
  content: "–";
  color: var(--color-gold-light);
}

.page-products .setup-step__number {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-violet));
  color: var(--color-cream);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
}

.page-products .setup-step__heading {
  flex: 1;
  color: var(--color-cream);
  font-size: 1rem;
}

.page-products .setup-step__hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gray-blue);
  white-space: nowrap;
}

.page-products .setup-step__content {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--color-gray-blue);
  line-height: 1.7;
  font-size: 0.92rem;
}

.page-products .setup-step__content p {
  margin: 0;
}

.page-products .guide-faq {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.page-products .guide-faq__item {
  border: 1px solid rgba(138, 155, 183, 0.22);
  border-radius: var(--radius-md);
  background: rgba(13, 42, 94, 0.55);
  overflow: hidden;
}

.page-products .guide-faq__summary {
  padding: var(--space-4);
  padding-right: 3rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--color-cream);
  position: relative;
}

.page-products .guide-faq__summary::-webkit-details-marker {
  display: none;
}

.page-products .guide-faq__summary::after {
  content: "+";
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--color-gold-light);
  font-size: 1.2rem;
}

.page-products .guide-faq__item[open] .guide-faq__summary::after {
  content: "–";
}

.page-products .guide-faq__body {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--color-gray-blue);
  line-height: 1.7;
  font-size: 0.9rem;
}

.page-products .guide-faq__body p {
  margin: 0;
}

.page-products .guide-index {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.page-products .guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-products .guide-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(138, 155, 183, 0.22);
  border-radius: var(--radius-md);
  background: var(--color-deep-sea);
  overflow: hidden;
  position: relative;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.page-products .guide-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-violet));
  opacity: 0;
  transition: opacity var(--ease);
  z-index: 1;
}

.page-products .guide-card:hover::before {
  opacity: 1;
}

.page-products .guide-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-deep-violet);
}

.page-products .guide-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .guide-card__order {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(10, 27, 63, 0.85);
  border: 1px solid rgba(201, 162, 39, 0.4);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gold-light);
}

.page-products .guide-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4);
  flex: 1;
}

.page-products .guide-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0;
}

.page-products .guide-card__desc {
  color: var(--color-gray-blue);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 0;
}

.page-products .guide-card__more {
  margin-top: auto;
  padding-top: var(--space-2);
  color: var(--color-gold-light);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease);
}

.page-products .guide-card__more:hover {
  border-color: var(--color-gold-light);
}

.page-products .guide-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.page-products .version-history {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.page-products .version-history__compare {
  margin-bottom: var(--space-6);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(201, 162, 39, 0.22);
}

.page-products .version-history__compare img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .version-history__layout {
  display: grid;
  gap: var(--space-5);
}

.page-products .version-list {
  display: grid;
  gap: var(--space-3);
}

.page-products .version-card {
  border: 1px solid rgba(138, 155, 183, 0.22);
  border-radius: var(--radius-md);
  background: var(--color-deep-sea);
  overflow: hidden;
}

.page-products .version-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  cursor: pointer;
  list-style: none;
}

.page-products .version-card__head::-webkit-details-marker {
  display: none;
}

.page-products .version-card__head::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--color-gray-blue);
  font-size: 1.1rem;
}

.page-products .version-card[open] .version-card__head::after {
  content: "–";
  color: var(--color-gold-light);
}

.page-products .version-card__code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-gold-light);
  margin-right: auto;
}

.page-products .version-card__status {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-blue);
  border: 1px solid rgba(138, 155, 183, 0.35);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.page-products .version-card[open] .version-card__head {
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.page-products .version-card__body {
  padding: var(--space-4);
}

.page-products .version-card__summary {
  color: var(--color-cream);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}

.page-products .version-card__notes {
  margin: 0;
  padding-left: var(--space-4);
  color: var(--color-gray-blue);
  line-height: 1.7;
  font-size: 0.9rem;
  display: grid;
  gap: var(--space-2);
}

.page-products .download-panel {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 162, 39, 0.4);
  background:
    radial-gradient(120% 80% at 85% 10%, rgba(123, 44, 191, 0.35) 0%, transparent 60%),
    linear-gradient(150deg, var(--color-deep-sea), var(--color-deep-violet));
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.page-products .download-panel__visual {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .download-panel__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .download-panel__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin: 0;
}

.page-products .download-panel__text {
  color: var(--color-gray-blue);
  line-height: 1.7;
  font-size: 0.9rem;
  margin: 0;
}

.page-products .download-panel__btn {
  width: 100%;
  padding-block: 0.9rem;
  font-size: 1rem;
  box-shadow: 0 8px 28px rgba(201, 162, 39, 0.28);
  transition: box-shadow var(--ease), transform var(--ease);
}

.page-products .download-panel__btn:hover {
  box-shadow: 0 12px 36px rgba(201, 162, 39, 0.4), 0 0 0 1px rgba(224, 194, 96, 0.55);
  transform: translateY(-2px);
}

.page-products .download-panel__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-gray-blue);
  margin: 0;
}

@media (max-width: 540px) {
  .page-products .setup-step__hint {
    display: none;
  }
}

@media (min-width: 900px) {
  .page-products .product-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4rem);
  }

  .page-products .setup-guide__layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-products .setup-guide__visual {
    order: initial;
  }

  .page-products .guide-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .page-products .guide-card--wide {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
  }

  .page-products .guide-card--wide .guide-card__body {
    padding: var(--space-5);
  }

  .page-products .version-history__layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

@media (min-width: 1200px) {
  .page-products .guide-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .guide-card--wide {
    grid-column: 1 / -1;
  }
}