/* Header-only logo lockup. Footer branding is intentionally independent. */
.header { gap: 24px; position: sticky; top: 0; z-index: 40; }
.header.is-stuck { box-shadow: 0 3px 12px #0a0a0a0d; }
.header-space { height: 0; pointer-events: none; }
html { scroll-padding-top: calc(var(--sticky-header-height, 100px) + 20px); }
.header .brand { gap: 16px; flex-shrink: 0; }
.header .header-cta { order: 1; margin-left: 0; }
.header nav { order: 2; margin-left: auto; }
.header #menu { order: 3; margin-left: auto; }

@media (min-width: 821px) {
  .header .header-cta { order: 3; }
}

@media (max-width: 600px) {
  .header {
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 12px; padding: 16px 6%; align-items: center;
  }
  .header .brand { grid-column: 1; grid-row: 1; gap: 12px; }
  .header .header-cta {
    grid-column: 1 / -1; grid-row: 2; width: 100%; max-width: none;
    min-height: 48px; margin: 0;
    padding: 12px 18px; font-size: 13px; line-height: 1.4;
    letter-spacing: .5px; gap: 16px;
  }
  .header #menu { grid-column: 2; grid-row: 1; }
  .header nav { top: 100%; }
  .header.is-compact {
    grid-template-columns: auto minmax(0, 1fr) 44px;
    padding-top: 12px; padding-bottom: 12px;
  }
  .header.is-compact .brand-name { display: none; }
  .header.is-compact .brand::after {
    content: ''; display: block; width: 1px; flex: 0 0 1px;
    height: var(--brand-height); background: var(--line);
  }
  .header.is-compact .header-cta {
    grid-column: 2; grid-row: 1; padding: 8px 10px;
    font-size: 12px; letter-spacing: .3px; gap: 8px;
  }
  .header.is-compact #menu { grid-column: 3; }
  .contact-page .header.is-compact { grid-template-columns: minmax(0, 1fr) 44px; }
  .contact-page .header.is-compact #menu { grid-column: 2; }
}

@media (max-width: 820px) {
  .header nav.open { max-height: calc(100dvh - var(--sticky-header-height, 85px)); overflow-y: auto; }
}
@media (max-width: 360px) {
  .header.is-compact { gap: 10px; }
  .header.is-compact .header-cta .arrow { display: none; }
}

/* Match the footer's champagne logo interaction without changing its layout. */
.header .brand { transition: color .2s ease; }
@media (hover: hover) and (pointer: fine) {
  .header .brand:hover { color: var(--gold); }
}
.header .brand:focus-visible { color: var(--gold); outline: 2px solid var(--gold); outline-offset: 6px; }
@media (prefers-reduced-motion: reduce) {
  .header .brand { transition: none; }
}