.home-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.copper-stop-deep {
  stop-color: var(--color-accent-dark);
}

.copper-stop-main {
  stop-color: var(--color-accent);
}

.copper-stop-warm {
  stop-color: var(--color-warn);
}

.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.section-heading-row > div {
  min-width: 0;
}

.section-heading-row h2 {
  margin-bottom: 0.9rem;
}

.text-link {
  display: inline-flex;
  min-height: 36px;
  flex: 0 0 auto;
  align-items: center;
  color: var(--color-accent);
  font-weight: 800;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.text-link:hover {
  color: var(--color-text);
  transform: translateX(3px);
}

.node-preview {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.route-guidance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.route-guidance p {
  min-width: 0;
  margin: 0;
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
  background: var(--color-panel);
  color: var(--color-text-muted);
  padding: 1.1rem 1.2rem;
}

.section-foot-link {
  display: flex;
  justify-content: center;
  margin-top: 1.8rem;
}

.capability-section {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.capability-section > .wrap > .section-intro {
  margin-bottom: 2rem;
}

.tab-panel p {
  color: var(--color-text-muted);
}

.tab-panel h3 {
  max-width: 28ch;
}

.pricing-preview {
  position: relative;
  overflow-x: clip;
}

.pricing-preview::before {
  position: absolute;
  top: 8%;
  right: -12%;
  width: 520px;
  height: 520px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-accent-soft), transparent 68%);
  pointer-events: none;
  content: "";
}

.pricing-preview > .wrap {
  position: relative;
}

.plan-context {
  min-height: 9.8rem;
  margin-top: 0.4rem;
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.traffic-ledger {
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(330px, 1.3fr) minmax(280px, 1fr);
  align-items: center;
  gap: 1.5rem;
  margin-top: 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-card);
  background: var(--color-panel-raised);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.traffic-ledger h3 {
  margin-bottom: 0;
}

.traffic-ledger > p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.traffic-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.traffic-options span {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 0.85rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.traffic-options strong {
  display: block;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.operating-principles {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.operating-principles > .wrap > .section-intro {
  margin-bottom: 2.2rem;
}

.principle-ledger {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  box-shadow: var(--shadow-card);
}

.principle-entry {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  padding: 1.6rem;
}

.principle-entry:last-child {
  border-bottom: 0;
}

.principle-code {
  display: inline-flex;
  width: fit-content;
  height: fit-content;
  align-items: center;
  border-left: 3px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.3rem 0 0.3rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.principle-entry h3 {
  margin-bottom: 0.6rem;
}

.principle-entry p {
  margin: 0;
  color: var(--color-text-muted);
}

.principle-callout {
  margin-top: 1.2rem;
}

.blog-preview {
  position: relative;
}

.home-article-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-article-grid .article-card h3 {
  font-size: 1.16rem;
}

.home-article-grid .article-card p {
  font-size: 0.9rem;
}

.home-promo {
  border-top: 1px solid var(--color-border);
}

.home-promo .promo-block p {
  max-width: 64ch;
  margin-bottom: 1.4rem;
  color: var(--color-text-muted);
}

@media (max-width: 1120px) {
  .traffic-ledger {
    grid-template-columns: 1fr;
  }

  .plan-context {
    min-height: auto;
  }

  .home-article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .section-heading-row {
    display: block;
  }

  .section-heading-row .text-link {
    margin-top: 1rem;
  }

  .route-guidance {
    grid-template-columns: 1fr;
  }

  .traffic-options {
    grid-template-columns: 1fr;
  }

  .principle-entry {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .home-article-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section-heading-row {
    margin-bottom: 1.5rem;
  }

  .route-guidance p,
  .principle-entry,
  .traffic-ledger {
    padding: 1rem;
  }

  .text-link {
    width: fit-content;
  }
}