/* Reset e base tipografica */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-variation-settings: 'opsz' 20, 'wdth' 100;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

ul, ol {
  padding: 0;
  margin: 0;
  list-style: none;
}

h1, h2, h3, h4, p, figure {
  margin: 0;
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--side-margin);
}

@media (max-width: 640px) {
  :root {
    --side-margin: 0.875rem;
  }
}

/* Titoli: Bricolage Grotesque, condensato e pesante */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: var(--ls-display);
  line-height: var(--lh-display);
  font-variation-settings: 'opsz' 84, 'wdth' 84;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.lead {
  font-size: var(--fs-lead);
  color: var(--ink-soft);
  max-width: 34ch;
}

p {
  max-width: var(--measure);
}

/* Martian Mono: riservato a cifre, importi, etichette dello scontrino */
.mono {
  font-family: var(--font-mono);
  font-variation-settings: 'wdth' 87.5;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.negative {
  color: var(--loss);
}

.rule {
  border: none;
  border-top: var(--rule-w) solid var(--rule);
  margin: 0;
}

.rule-strong {
  border: none;
  border-top: var(--rule-w-strong) solid var(--ink);
  margin: 0;
}

/* Bottoni: bordo 2px, nessun raggio, niente frecce appiccicate */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-3) var(--space-5);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-small);
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  color: var(--ink);
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-solid {
  background: var(--ink);
  color: var(--paper-hi);
}

.btn-solid:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--paper-hi);
}

.btn-outline:hover {
  background: var(--brand-soft);
  border-color: var(--brand);
  color: var(--ink);
}

.status-tag {
  font-family: var(--font-mono);
  font-variation-settings: 'wdth' 87.5;
  font-size: var(--fs-mono-small);
  text-transform: lowercase;
}

.status-tag[data-state="funziona"] { color: var(--ink); }
.status-tag[data-state="fallito"] { color: var(--loss); }
.status-tag[data-state="in-corso"] { color: var(--ink-soft); }
.status-tag[data-state="tempo-buttato"] { color: var(--ink-soft); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}