/* Header treatment on the OKLCH token layer. Loads after header-core.css
   and overrides its hardcoded light-glass background and CTA styling. */

.site-header {
  background: var(--sp-color-header-bg);
  backdrop-filter: blur(var(--sp-space-5)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--sp-space-5)) saturate(180%);
  border-bottom: 1px solid var(--sp-color-header-border);
}

a.cta-button,
button.cta-button {
  padding: 0.625rem var(--sp-space-5);
  background: var(--sp-color-primary);
  color: var(--sp-primitive-white);
  font-family: var(--sp-font-brand);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--sp-radius-sm);
}

a.cta-button:hover,
button.cta-button:hover {
  background: var(--sp-color-primary-hover);
  color: var(--sp-primitive-white);
  transform: translateY(-1px);
}

.header-downloads a.download-badge {
  padding: 0.375rem 0.75rem;
  background: transparent;
  border: 1px solid var(--sp-color-border);
  color: var(--sp-color-text-secondary);
}

.header-downloads a.download-badge:hover {
  background: var(--sp-color-surface);
  border-color: var(--sp-color-primary);
  color: var(--sp-color-text);
  box-shadow: none;
}

.download-badge-platform {
  font-size: 0.875rem;
  font-weight: 600;
}