/* ============================================================
   ITSCHEAPER.IN — base: tokens, reset, paper, chrome
   The internet has been mispriced. Peel it back.
   ============================================================ */

:root {
  /* paper + ink */
  --paper: #f4f1e9;            /* heavy off-white stock */
  --paper-bright: #fbfaf4;     /* thermal roll */
  --ink: #16140f;              /* thermal black */
  --ink-soft: #4d4a42;
  --red: #e0201c;              /* correction ink */
  --red-deep: #b31311;

  /* fluorescent label stock */
  --fluoro-orange: #ff5b04;
  --fluoro-orange-hot: #ff7a1f;
  --fluoro-green: #d8f21d;
  --fluoro-pink: #ff2e88;

  /* the industrial bench */
  --bench: #1a1b1d;
  --bench-deep: #121315;
  --steel: #c8cacc;
  --steel-dark: #8d9093;

  --mono: "IBM Plex Mono", "Courier New", monospace;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --stamp: "Archivo Black", "Archivo", sans-serif;

  --receipt-w: min(430px, 92vw);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* screen-shake rig — printer thumps the whole page */
body.thump { animation: bodyThump 90ms linear; }
@keyframes bodyThump {
  0% { transform: translate(0, 0); }
  30% { transform: translate(0.5px, -1.5px); }
  60% { transform: translate(-0.5px, 1px); }
  100% { transform: translate(0, 0); }
}
@media (prefers-reduced-motion: reduce) { body.thump { animation: none; } }

.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; top: -60px; left: 16px; z-index: 300;
  background: var(--ink); color: var(--paper-bright);
  font: 700 12px/1 var(--mono); letter-spacing: 0.08em;
  padding: 12px 16px; text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; }

::selection { background: var(--fluoro-green); color: var(--ink); }

/* ---------- fibre + grain ---------- */
/* paper fibre: layered radial flecks, kept subtle */
.hero, .footer {
  background-image:
    radial-gradient(1px 1px at 21% 34%, rgba(22,20,15,0.05) 0 100%, transparent),
    radial-gradient(1px 1px at 64% 12%, rgba(22,20,15,0.045) 0 100%, transparent),
    radial-gradient(1.5px 1px at 83% 71%, rgba(22,20,15,0.04) 0 100%, transparent),
    radial-gradient(1px 1px at 37% 88%, rgba(22,20,15,0.05) 0 100%, transparent),
    radial-gradient(1px 1.5px at 9% 63%, rgba(22,20,15,0.035) 0 100%, transparent);
  background-size: 220px 220px, 340px 340px, 280px 280px, 300px 300px, 260px 260px;
}

[data-bleed] { filter: url(#ink-bleed); }

/* ---------- masthead ---------- */
.masthead {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: baseline;
  padding: clamp(16px, 3vw, 28px) clamp(18px, 4vw, 44px);
  z-index: 5;
}
.wordmark {
  font-family: var(--stamp);
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: 0.04em;
  color: var(--ink);
}
.wordmark-small { font-size: 13px; }
.masthead-meta {
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  margin-right: 74px;      /* clear the sound-toggle sticker */
}
@media (max-width: 620px) {
  .masthead-meta { display: none; }
}

/* ---------- sound toggle: a little sticker in the corner ---------- */
.sound-toggle {
  position: fixed; top: 14px; right: 14px; z-index: 250;
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  background: var(--fluoro-green);
  border: none; cursor: pointer;
  padding: 8px 10px 7px;
  font-family: var(--mono);
  transform: rotate(3deg);
  box-shadow: 0 2px 6px rgba(0,0,0,0.22), inset 0 0 0 1px rgba(22,20,15,0.15);
  transition: transform 0.12s ease;
}
.sound-toggle:hover { transform: rotate(1deg) scale(1.05); }
.sound-toggle:active { transform: rotate(1deg) scale(0.96); }
.sound-toggle-label { font-size: 8px; font-weight: 700; letter-spacing: 0.18em; }
.sound-toggle-state { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; }
.sound-toggle[aria-pressed="true"] { background: var(--fluoro-orange); color: #fff; }
.sound-toggle[aria-pressed="true"] .sound-toggle-label { color: rgba(255,255,255,0.85); }

/* ---------- CTA: stamped block button ---------- */
.cta {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--ink); color: var(--paper-bright);
  border: none; cursor: pointer;
  font-family: var(--stamp);
  font-size: clamp(14px, 1.8vw, 17px);
  letter-spacing: 0.06em;
  padding: 20px 30px;
  box-shadow: 4px 4px 0 rgba(22,20,15,0.25);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.cta:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 rgba(22,20,15,0.28); }
.cta:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 rgba(22,20,15,0.3); }
.cta-arrow { font-family: var(--mono); font-weight: 700; }
.cta-small { font-size: 13px; padding: 14px 20px; }
.cta-ghost { background: transparent; color: var(--paper-bright); box-shadow: inset 0 0 0 2px var(--paper-bright); }
.cta-ghost:hover { box-shadow: inset 0 0 0 2px var(--paper-bright); }

/* ---------- footer ---------- */
.footer { background: var(--paper); border-top: 2px solid var(--ink); }
.footer-inner {
  max-width: 620px; margin: 0 auto;
  padding: 44px 24px 60px;
  display: flex; flex-direction: column; gap: 14px;
}
.footer p { font: 400 12.5px/1.65 var(--mono); color: var(--ink-soft); }
.footer-fine { font-size: 11px; }

.noscript-note {
  padding: 40px 24px; text-align: center;
  font: 500 14px/1.6 var(--mono); background: var(--fluoro-green);
}

button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--fluoro-orange);
  outline-offset: 2px;
}