/* Hallmark · tokens · genre: modern-minimal · theme: Cobalt */
:root {
  /* Color — cool engineered paper, one electric-cobalt signal, one graphite dark band */
  --color-paper:        oklch(98.5% 0.004 250);
  --color-paper-2:      oklch(95.5% 0.007 252);
  --color-ink:          oklch(24% 0.02 258);
  --color-ink-2:        oklch(37% 0.018 257);
  --color-muted:        oklch(52% 0.014 257);
  --color-rule:         oklch(88% 0.008 255);
  --color-rule-2:       oklch(79% 0.012 255);
  --color-accent:       oklch(58% 0.20 256);
  --color-accent-hover: oklch(52% 0.21 256);
  --color-accent-ink:   oklch(99% 0.01 256);
  --color-focus:        oklch(58% 0.20 256);

  --color-graphite:      oklch(22% 0.016 260);
  --color-graphite-2:    oklch(27% 0.016 260);
  --color-graphite-rule: oklch(36% 0.018 260);
  --color-on-graphite:       oklch(94% 0.006 260);
  --color-on-graphite-muted: oklch(70% 0.012 260);

  /* Type */
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body:    "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --text-xs:      0.75rem;
  --text-sm:      0.875rem;
  --text-base:    1rem;
  --text-md:      1.125rem;
  --text-lg:      1.375rem;
  --text-xl:      1.75rem;
  --text-2xl:     2.25rem;
  --text-3xl:     2.75rem;
  --text-display: clamp(2.75rem, 4.6vw + 1rem, 4.75rem);
  --text-display-s: clamp(2.25rem, 3.4vw + 1rem, 3.4rem);

  /* 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: 7rem;
  --space-4xl: 10rem;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long:  420ms;

  /* Radii */
  --radius-btn:  6px;
  --radius-card: 10px;
  --radius-pill: 999px;

  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 400;
  --z-tooltip: 600;
}