/* 00-tokens — shop.hankelsner.com
   The shop is the hardware counter of the hankelsner.com brand: the same "drawing sheet"
   system (paper ground, ink type, safety-orange used only as the printed registration
   color), turned toward selling field-built goods. Every product reads like a cut sheet. */

:root {
  --paper:  #fcfcfa;
  --ink:    #191d21;
  --muted:  #5a6167;
  --accent: #e4570a;   /* registration orange — used sparingly */
  --line:   #e5e3de;
  --band:   #f4f3ef;
  --label:  #ffffff;
  --ok:     #2f7d4f;
  --warn:   #b3610c;

  --disp: "Overpass", "Helvetica Neue", Arial, sans-serif;
  --body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "Overpass Mono", "IBM Plex Mono", ui-monospace, monospace;

  --max: 1120px;
  --shadow: 0 1px 2px rgba(25,29,33,.07), 0 6px 20px rgba(25,29,33,.06);
  --shadow-lift: 0 2px 6px rgba(25,29,33,.10), 0 14px 34px rgba(25,29,33,.10);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

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

h1, h2, h3 { font-family: var(--disp); letter-spacing: -0.01em; margin: 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; width: 100%; }

/* the code label used on every section — the shop's structural signature, borrowed
   straight from the parent site's calibration strip. */
.code {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
}

.mono { font-family: var(--mono); }
.muted { color: var(--muted); }

/* buttons — square, ink-ruled, mono-labelled */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--mono); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 11px 18px; border: 1.5px solid var(--ink); background: transparent;
  color: var(--ink); cursor: pointer; text-decoration: none; border-radius: 2px;
  transition: border-color .12s, color .12s, background .12s, transform .06s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn:active { transform: translateY(1px); }
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.accent:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; border-color: var(--line); color: var(--muted); background: transparent; }
.btn.wide { width: 100%; }
.btn.sm { padding: 8px 12px; font-size: 0.72rem; }

.reduced { }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}