:root {
  --color-primary: #1A1A1A;
  --color-secondary: #404040;
  --color-accent: #111111;
}

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { font-family: 'Space Grotesk', system-ui, sans-serif; }

::selection { background: rgba(17,17,17,0.16); }

button, .btn, [class*="btn-"], a[href="#order_form"] {
  white-space: nowrap;
  min-width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

form button[type="submit"] {
  white-space: normal;
  width: 100%;
}

.site-header {
  background: transparent;
  border-bottom: 1px solid rgba(255,255,255,0.10);
  color: #fff;
}

.site-header .nav-link { color: rgba(255,255,255,0.80); }
.site-header .nav-link:hover { color: rgba(255,255,255,1); }

.site-header.is-solid {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: rgba(17,24,39,0.08);
  color: #111827;
  box-shadow: 0 18px 50px rgba(0,0,0,0.12);
}

.site-header.is-solid .nav-link { color: rgba(17,24,39,0.70); }
.site-header.is-solid .nav-link:hover { color: rgba(17,24,39,1); }

.site-header.is-solid a,
.site-header.is-solid button { color: #111827; }

.site-header.is-solid [data-lucide="menu"] { color: #111827; }

[data-animate] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.rotate-180 { transform: rotate(180deg); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-animate] { transition: none; transform: none; opacity: 1; }
}