/* =========================================================================
   BASE — shared reset + primitives for all Sickvisionz variants
   Set design tokens here. Each variant layer adds its own personality.
   ========================================================================= */

:root {
  /* Default tokens — variants override these in their own <style> */
  --font-display: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "Space Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --font-serif: "Instrument Serif", Georgia, serif;

  --ink: #0a0a0a;
  --paper: #ffffff;
  --accent: #ff2d2d;

  --border: 2px solid var(--ink);
  --radius: 0px;              /* brutalism = 0; swiss can round a touch */
  --space: clamp(1.25rem, 3vw, 3rem);

  /* Motion */
  --ease: cubic-bezier(.16, 1, .3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }

button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }

::selection { background: var(--accent); color: var(--paper); }

/* ---- Layout helpers ------------------------------------------------------ */
.wrap {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space);
}

.section { padding-block: clamp(3rem, 8vw, 8rem); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: .5em;
}

.eyebrow::before {
  content: "";
  width: 1.5em;
  height: var(--border-width, 2px);
  background: currentColor;
}

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .85em 1.5em;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--paper);
  transition: transform .18s var(--ease), background .18s var(--ease),
              color .18s var(--ease), box-shadow .18s var(--ease);
}

.btn:hover { transform: translate(-3px, -3px); box-shadow: 4px 4px 0 var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); box-shadow: 4px 4px 0 var(--accent); }
.btn--accent { background: var(--accent); }
.btn--accent:hover { box-shadow: 4px 4px 0 var(--ink); }

/* ---- Chips / tags --------------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .35em .7em;
  border: 1px solid currentColor;
  border-radius: var(--radius);
}

.chip--hot { background: var(--accent); color: var(--paper); border-color: var(--accent); }

/* ---- Marquee (brutalist staple) ------------------------------------------ */
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-block: 1px solid currentColor;
  padding-block: .7em;
}

.marquee__inner {
  display: inline-flex;
  gap: 2em;
  animation: marquee 28s linear infinite;
}

.marquee__inner > span { font-family: var(--font-display); font-size: clamp(1.1rem, 3vw, 2rem); font-weight: 800; text-transform: uppercase; }

/* ---- Reveal on scroll ------------------------------------------------------ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---- Skip link ------------------------------------------------------------ */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: .6em 1em;
  font-family: var(--font-mono);
  z-index: 999;
}
.skip-link:focus { left: 0; }