.navigation { position: relative; z-index: var(--z-navigation); display: flex; justify-content: space-between; align-items: center; gap: var(--space-5); padding: var(--space-6) var(--space-8); border-bottom: 1px solid var(--color-line); }
.wordmark { font-weight: 600; text-decoration: none; letter-spacing: -.02em; }
.navigation__links { display: flex; gap: var(--space-6); }
.navigation__link { text-decoration: none; position: relative; }
.navigation__link::after { content: ''; position: absolute; left: 0; right: 0; bottom: calc(-1 * var(--space-1)); height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform var(--dur-fast) var(--ease-out); }
.navigation__link:hover::after, .navigation__link[aria-current]::after { transform: scaleX(1); }
.label { font-family: var(--font-mono); font-size: max(12px, 1.4rem); letter-spacing: .08em; text-transform: uppercase; }
.text-link { display: inline-flex; align-items: center; gap: var(--space-4); text-decoration: none; border-bottom: 1px solid currentColor; padding-block: var(--space-3); }
.text-link span[aria-hidden] { transition: transform var(--dur-fast) var(--ease-out); }
.text-link:hover span[aria-hidden] { transform: translateX(var(--space-1)); }
.split-word { display: inline-block; }
.line-mask { display: block; overflow: hidden; padding-bottom: var(--line-breath); margin-bottom: calc(-1 * var(--line-breath)); }
.line-inner { display: block; transform: translateY(110%); } /* Mask lift from the brief, not a pixel-rise substitution. */
.site-canvas { position: fixed; inset: 0; z-index: var(--z-canvas); pointer-events: none; }
/* Opacity, rather than visibility:hidden, preserves the image's accessible alternative. */
img[data-gl-ready] { opacity: 0; }
.preloader { display: none; position: fixed; inset: 0; z-index: var(--z-preloader); color: var(--color-ink); background: var(--color-bg); transform-origin: top; padding: var(--space-8); }
.js .preloader { display: flex; flex-direction: column; justify-content: space-between; }
.preloader__wordmark { font-size: max(24px, 3.2rem); font-weight: 500; }
.preloader__footer { display: grid; grid-template-columns: 1fr auto; gap: var(--space-6); align-items: end; }
.preloader__track { grid-column: 1 / -1; height: 1px; background: var(--color-line); }
.preloader__line { height: 100%; background: var(--color-ink); transform: scaleX(0); transform-origin: left; }
.preloader__number { font: 500 max(48px, 6.4rem) / 1 var(--font-mono); font-variant-numeric: tabular-nums; }
@media (max-width: 767px) {
  .navigation { padding: var(--space-5); }
  .navigation__links { gap: var(--space-4); }
  .preloader { padding: var(--space-5); }
}