/* HU Tech Italia · /sito famiglia D (SaaS) + scheda Nike (awesome-design-md) · 2026-10-15
 * Blu notte del logo #09192a (al posto del nero Nike) · bianco · soft-cloud #f5f5f5 · un solo accento blu #1151ff (testo su chiaro) / #7aa2ff (su nero).
 * Display Anton maiuscolo 0.9 · UI Archivo. Contrasti: ink/white 18.9, blu/white 6.0, blu chiaro/nero 7.4.
 */
:root {
  --c-hue: 265;
  --c-dark: oklch(21% 0.04 255); /* blu notte del logo #09192a */
  --c-dark-2: oklch(26% 0.045 255);
  --c-dark-3: oklch(33% 0.05 255);
  --c-paper: oklch(100% 0 0);
  --c-paper-2: oklch(96.7% 0 0);
  --c-on-dark: oklch(100% 0 0);
  --c-on-dark-2: oklch(88% 0 0);
  --c-muted-on-dark: oklch(73% 0.004 285);
  --c-ink: oklch(21% 0.04 255);
  --c-ink-2: oklch(33% 0.004 285);
  --c-muted: oklch(52% 0.004 285);
  --c-rule-on-dark: oklch(36% 0.045 255);
  --c-rule: oklch(84% 0.002 285);
  --c-accent: oklch(72% 0.13 265);
  --c-accent-hi: oklch(80% 0.11 265);
  --c-accent-deep: oklch(50% 0.26 265);
  --c-focus: oklch(72% 0.13 265);
  --c-focus-on-paper: oklch(50% 0.26 265);
  --c-error: oklch(52% 0.2 27);
  --c-scrim-strong: oklch(10% 0 0 / 0.9);
  --c-scrim-mid: oklch(10% 0 0 / 0.55);
  --c-scrim-soft: oklch(10% 0 0 / 0.2);
  --c-scrim-none: oklch(10% 0 0 / 0);
  --c-hair-on-photo: oklch(100% 0 0 / 0.24);

  /* Type */
  --font-display: "Anton", "Bebas Neue", Impact, sans-serif;
  --font-body: "Archivo", "Helvetica Neue", Arial, sans-serif;

  --text-xs: 0.875rem;
  --text-sm: 1rem;
  --text-base: 1rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: clamp(1.875rem, 1.4rem + 1.6vw, 2.5rem);
  --text-3xl: clamp(2.25rem, 1.5rem + 2.8vw, 3.5rem);
  --text-display: clamp(3rem, 1.6rem + 5.4vw, 6.25rem);
  --text-prose: clamp(1.3125rem, 1.15rem + 0.55vw, 1.625rem);

  /* Space — 4pt scale */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: clamp(5rem, 3rem + 7vw, 9rem);

  --measure: 62ch;
  --gutter: clamp(1rem, 0.5rem + 2.5vw, 3rem);
  --max: 78rem;

  --rule: 1px;
  --radius: 2px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.55, 0, 1, 0.45);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 140ms;
  --dur-base: 260ms;
  --dur-slow: 700ms;
}