.product-page {
  --product-color: var(--accent);
  --product-soft: var(--accent-soft);
  --product-deep: var(--ink);
  --product-contrast: white;
}

.product-page--tenho {
  --product-color: #5b21b6;
  --product-soft: #eee5fa;
  --product-deep: #2d1745;
}

.product-page--rods {
  --product-color: #438d70;
  --product-soft: #dcebe3;
  --product-deep: #18211d;
  --product-accent: #b89b5e;
  --product-champagne: #f1eee7;
}

.product-page--pit {
  --product-color: #191a1d;
  --product-soft: #e9e5dc;
  --product-deep: #191a1d;
  --product-accent: #b85c2e;
}

.product-page--leve {
  --product-color: #438d70;
  --product-soft: #e0eee7;
  --product-deep: #203c31;
}

.product-page .site-header {
  background: var(--bg);
}

.product-page .main-nav a[aria-current="page"] {
  color: var(--product-color);
}

.product-hero {
  min-height: calc(100vh - 81px);
  padding-block: clamp(3.5rem, 7vw, 7rem);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

@media (min-width: 921px) {
  .product-page--pit .product-hero {
    grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr);
  }

  .product-page--leve .product-hero {
    grid-template-columns: minmax(0, 0.78fr) minmax(440px, 1.22fr);
  }
}

.product-breadcrumb,
.product-category,
.product-kicker,
.product-status,
.product-visual-label,
.product-section-index,
.product-capability span,
.product-stage-note {
  font: 500 0.62rem/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-back-link {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  font-size: 1rem;
  transition:
    color 0.2s,
    border-color 0.2s,
    transform 0.2s;
}

.product-back-link:hover {
  border-color: var(--product-color);
  color: var(--product-color);
  transform: translateX(-2px);
}

.product-breadcrumb {
  margin: 0 0 clamp(3rem, 7vw, 6rem);
  color: var(--muted);
}

.product-breadcrumb a:hover {
  color: var(--signature);
}

.product-category {
  margin: 0 0 1rem;
  color: var(--product-color);
}

.product-name {
  margin: 0;
  font: 600 clamp(4.5rem, 9vw, 8.5rem)/0.82 var(--display);
  letter-spacing: -0.08em;
}

.product-page--tenho .product-name-accent {
  color: var(--product-color);
}

.product-page--tenho .button-dark:is(:hover, :focus-visible) {
  border-color: var(--product-color);
  background: var(--product-color);
  color: white;
}

.product-page--tenho .button-light:is(:hover, :focus-visible) {
  border-color: var(--product-color);
  background: var(--product-soft);
  color: var(--product-color);
}

.product-page--tenho .button:focus-visible {
  outline-color: var(--product-color);
}

.product-page--rods .product-name-accent {
  color: var(--product-accent);
}

.product-page--rods .button-dark:is(:hover, :focus-visible) {
  border-color: var(--product-deep);
  background: var(--product-deep);
  color: white;
}

.product-page--rods .button-light:is(:hover, :focus-visible) {
  border-color: var(--product-deep);
  background: var(--product-champagne);
  color: var(--product-deep);
}

.product-page--rods .button:focus-visible {
  outline-color: var(--product-color);
}

.product-page--pit .product-name-accent {
  color: var(--product-accent);
}

.product-page--pit .button-dark:is(:hover, :focus-visible) {
  border-color: var(--product-accent);
  background: var(--product-accent);
  color: white;
}

.product-page--pit .button-light:is(:hover, :focus-visible) {
  border-color: var(--product-accent);
  background: var(--product-soft);
  color: var(--product-deep);
}

.product-page--pit .button:focus-visible {
  outline-color: var(--product-accent);
}

.product-page--leve .product-name-accent {
  color: var(--signature);
}

.product-page--leve .button-dark:is(:hover, :focus-visible) {
  border-color: var(--product-deep);
  background: var(--product-deep);
  color: white;
}

.product-page--leve .button-light:is(:hover, :focus-visible) {
  border-color: var(--product-deep);
  background: var(--product-soft);
  color: var(--product-deep);
}

.product-page--leve .button:focus-visible {
  outline-color: var(--product-color);
}

.product-headline {
  max-width: 680px;
  margin: 2.25rem 0 1.25rem;
  font: 600 clamp(2rem, 3.5vw, 3.5rem)/1.03 var(--display);
  letter-spacing: -0.055em;
}

.product-lead {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.product-hero-footer {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.product-status {
  color: var(--product-color);
}

.product-status i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: currentColor;
}

.product-visual {
  position: relative;
  min-height: clamp(440px, 46vw, 610px);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--product-color) 24%, var(--line));
  border-radius: var(--radius);
  background: var(--product-soft);
}

.product-visual::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(1.5rem, 3vw, 2.5rem);
  width: 62px;
  height: 3px;
  background: var(--signature);
}

.product-page--tenho .product-visual--showcase {
  min-height: 0;
  padding: 0;
  display: block;
  background: #f7f7f5;
}

.product-page--tenho .product-visual--showcase::before {
  display: none;
}

.product-page--tenho .product-showcase {
  display: block;
  width: 100%;
  height: auto;
}

.product-page--tenho .product-story,
.product-page--tenho .product-cta {
  background: #f7f7f5;
}

.product-page--rods .product-visual--showcase {
  min-height: 0;
  padding: 0;
  display: block;
  background: var(--product-champagne);
}

.product-page--rods .product-visual--showcase::before {
  display: none;
}

.product-page--rods .product-showcase {
  display: block;
  width: 100%;
  height: auto;
}

.product-page--rods .product-story,
.product-page--rods .product-cta {
  background: #f7f7f5;
}

.product-page--pit .product-visual--showcase {
  min-height: 0;
  padding: 0;
  display: block;
  background: var(--product-soft);
}

.product-page--pit .product-visual--showcase::before {
  display: none;
}

.product-page--pit .product-showcase {
  display: block;
  width: 100%;
  height: auto;
}

.product-page--pit .product-story,
.product-page--pit .product-cta {
  background: #f7f7f5;
}

.product-page--leve .product-visual--showcase {
  min-height: 0;
  padding: 0;
  display: block;
  background: var(--product-soft);
}

.product-page--leve .product-visual--showcase::before {
  display: none;
}

.product-page--leve .product-showcase {
  display: block;
  width: 100%;
  height: auto;
}

.product-page--leve .product-story,
.product-page--leve .product-cta {
  background: #f7f7f5;
}

.product-visual-label {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  color: color-mix(in srgb, var(--product-deep) 68%, transparent);
}

.product-interface {
  position: relative;
  z-index: 1;
  border: 1px solid color-mix(in srgb, var(--product-deep) 18%, transparent);
  background: color-mix(in srgb, white 86%, var(--product-soft));
  box-shadow: 14px 14px 0 color-mix(in srgb, var(--product-color) 12%, transparent);
}

.product-interface-bar {
  min-height: 42px;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid color-mix(in srgb, var(--product-deep) 16%, transparent);
  color: var(--product-deep);
  font: 500 0.53rem var(--mono);
}

.product-interface-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signature);
}

.product-interface-body {
  min-height: 260px;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.visual-title {
  display: block;
  margin-bottom: 1.5rem;
  color: var(--product-deep);
  font: 600 clamp(1.35rem, 2.5vw, 2rem) var(--display);
}

.visual-row {
  padding-block: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--product-deep) 14%, transparent);
  color: color-mix(in srgb, var(--product-deep) 70%, transparent);
  font-size: 0.76rem;
}

.visual-row strong {
  color: var(--product-deep);
  font: 600 0.77rem var(--display);
  text-align: right;
}

.product-page--rods .product-interface {
  background: var(--product-deep);
  color: white;
}

.product-page--rods .product-interface-bar,
.product-page--rods .visual-title,
.product-page--rods .visual-row strong {
  color: white;
}

.product-page--rods .product-interface-bar,
.product-page--rods .visual-row {
  border-color: rgba(255, 255, 255, 0.14);
}

.product-page--rods .visual-row {
  color: #a7b7ae;
}

.product-page--pit .product-visual {
  background: #f1eee7;
}

.product-page--pit .product-interface {
  box-shadow: 14px 14px 0 rgba(25, 26, 29, 0.1);
}

.product-story,
.product-stage {
  padding-block: var(--section);
  border-top: 1px solid var(--line);
}

.product-story-grid,
.product-stage-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.55fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.product-section-index {
  margin: 0;
  color: var(--product-color);
}

.product-story h2,
.product-stage h2,
.product-cta h2 {
  max-width: 850px;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
}

.product-story-copy > p,
.product-stage-copy > p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.product-capabilities {
  margin-top: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--line);
}

.product-capability {
  min-height: 150px;
  padding-block: 2rem;
  display: grid;
  grid-template-columns: 80px minmax(180px, 0.65fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.product-capability span {
  color: var(--product-color);
}

.product-capability h3 {
  margin: 0;
  font: 600 clamp(1.4rem, 2.4vw, 2rem) var(--display);
  letter-spacing: -0.035em;
}

.product-capability p {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.product-stage {
  background: var(--product-deep);
  color: var(--product-contrast);
}

.product-stage .product-section-index,
.product-stage-note {
  color: color-mix(in srgb, var(--product-soft) 72%, white);
}

.product-stage-copy > p {
  color: color-mix(in srgb, var(--product-contrast) 68%, transparent);
}

.product-stage-note {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.product-cta {
  padding-block: clamp(5rem, 9vw, 8rem);
}

.product-cta-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
}

.product-cta-actions {
  display: flex;
  gap: 0.7rem;
  flex: 0 0 auto;
}

@media (max-width: 920px) {
  .product-hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .product-breadcrumb {
    margin-bottom: 3rem;
  }

  .product-visual {
    min-height: 500px;
  }

  .product-story-grid,
  .product-stage-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .product-cta-inner {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  .product-hero {
    padding-block: 3.25rem 4.5rem;
    gap: 3.5rem;
  }

  .product-name {
    font-size: clamp(4.2rem, 23vw, 6.2rem);
  }

  .product-headline {
    margin-top: 1.75rem;
  }

  .product-visual {
    min-height: 410px;
    padding: 1.25rem;
  }

  .product-interface-body {
    min-height: 235px;
  }

  .product-capability {
    grid-template-columns: 48px 1fr;
    gap: 1rem;
  }

  .product-capability p {
    grid-column: 2;
  }

  .product-stage-note,
  .product-cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .product-cta-actions {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .product-visual-label {
    font-size: 0.52rem;
  }

  .product-interface-body {
    padding: 1rem;
  }

  .visual-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }

  .visual-row strong {
    text-align: left;
  }
}