/* ============================================================
   VIONARK — Base / reset / typography primitives
   ============================================================ */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: auto; /* Lenis handles smooth scroll */
}

body {
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--ink-900);
  overflow-x: hidden;
  /* When Lenis is active we hide native scrollbar jank */
}

/* Lenis smooth-scroll hooks */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

img, svg, canvas { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }

::selection { background: var(--blue); color: #04060d; }

/* ---- Type primitives ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.022em;
  color: var(--white);
  text-wrap: balance;
}

strong, b, .em { font-weight: 700; color: var(--white); }
.em-blue  { color: var(--blue-bright); font-weight: 400; }
.em-amber { color: var(--amber); font-weight: 400; }

p { text-wrap: pretty; }

/* ---- Monospace label / eyebrow ---- */
.label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
}
.label--muted { color: var(--faint); }
.label--amber { color: var(--amber); }

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* Eyebrow with a leading rule */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before {
  content: "";
  width: clamp(1.5rem, 4vw, 3rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue));
  display: inline-block;
}

/* Accessible hidden */
.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;
}

/* Reduced motion: neutralize transitions/animations globally as a safety net */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}