*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: var(--topbar-total);
  scroll-padding-bottom: var(--journey-dock-h);
  color-scheme: dark;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  font-style: normal;
  color: var(--text-primary);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  padding-bottom: var(--journey-dock-h);
  background-color: var(--gcn-purple-deep);
  /* GameCube black void + SNES lavender haze (still flat, no photo textures) */
  background-image:
    radial-gradient(ellipse 100% 70% at 50% -15%, var(--gcn-purple-glow), transparent 52%),
    radial-gradient(ellipse 55% 45% at 100% 35%, rgba(74, 45, 122, 0.22), transparent 50%),
    radial-gradient(ellipse 45% 40% at 0% 60%, rgba(107, 101, 136, 0.14), transparent 48%),
    linear-gradient(180deg, #0e0a18 0%, var(--bg-deep) 38%, #12101c 100%);
  background-attachment: fixed;
}

@media (max-width: 900px) {
  body {
    /* Fixed backgrounds can stutter on mobile compositors */
    background-attachment: scroll;
  }
}

/* In-page sections: fixed topbar + dock clearance for hash links and focus */
.section[id],
.hero[id] {
  scroll-margin-top: calc(var(--topbar-total) + 0.5rem);
  scroll-margin-bottom: calc(var(--journey-dock-h) + 0.5rem);
}

/* Focus: visible ring only for keyboard / AT (2026 WCAG-friendly default) */
:where(a, button, input, textarea, select, summary):focus {
  outline: none;
}

:where(a, button, input, textarea, select, summary):focus-visible {
  outline: 3px solid var(--nintendo-focus);
  outline-offset: 3px;
  transition: outline-offset var(--dur-fast) var(--ease-snap);
}

@media (prefers-reduced-motion: reduce) {
  :where(a, button, input, textarea, select, summary):focus-visible {
    transition: none;
  }
}

strong,
b {
  font-weight: 600;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -10000px;
  top: 0;
  z-index: 10001;
  padding: 0.65rem 1rem;
  background: var(--nintendo-white);
  color: var(--nintendo-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.skip-link:focus {
  left: max(1rem, env(safe-area-inset-left, 0px));
  top: max(0.75rem, env(safe-area-inset-top, 0px));
  outline: 3px solid var(--nintendo-focus);
  outline-offset: 2px;
}

/* CRT layers live in crt.css */