/* KFRAME · shared design tokens
 * Existing production tokens remain untouched in assets/css/styles.css.
 */
:root {
  --color-kf-paper: oklch(95% 0.03 85);
  --color-kf-paper-soft: oklch(97% 0.016 85);
  --color-kf-light: oklch(98% 0.008 85);
  --color-kf-ink: oklch(18% 0.024 285);
  --color-kf-ink-soft: oklch(28% 0.026 285);
  --color-kf-muted: oklch(42% 0.018 285);
  --color-kf-rule: oklch(82% 0.018 285);
  --color-kf-rule-dark: oklch(55% 0.028 285);
  --color-kf-navy: oklch(17% 0.035 285);
  --color-kf-navy-raised: oklch(22% 0.042 285);
  --color-kf-pink: oklch(67% 0.25 12);
  --color-kf-blue: oklch(62% 0.22 263);
  --color-kf-yellow: oklch(88% 0.16 94);
  --color-kf-yellow-deep: oklch(58% 0.14 86);
  --color-kf-mint: oklch(87% 0.14 164);
  --color-kf-purple: oklch(51% 0.25 294);
  --color-kf-orange: oklch(65% 0.22 32);
  --color-kf-on-bright: var(--color-kf-navy);
  --color-kf-on-purple: var(--color-kf-light);
  --color-kf-focus: oklch(73% 0.19 94);
  --color-kf-error: oklch(68% 0.19 25);
  --color-kf-success: oklch(78% 0.14 155);
  --color-kf-shadow: oklch(14% 0.03 285 / 0.16);
  --color-kf-overlay: oklch(18% 0.024 285 / 0.08);

  --color-flash-paper: oklch(13% 0.018 285);
  --color-flash-surface: oklch(17% 0.024 285);
  --color-flash-surface-raised: oklch(21% 0.03 285);
  --color-flash-ink: oklch(96% 0.008 285);
  --color-flash-ink-soft: oklch(86% 0.012 285);
  --color-flash-muted: oklch(72% 0.014 285);
  --color-flash-rule: oklch(34% 0.022 285);
  --color-flash-rule-strong: oklch(48% 0.028 285);
  --color-flash-accent: oklch(67% 0.25 12);
  --color-flash-accent-ink: oklch(15% 0.018 285);
  --color-flash-focus: oklch(83% 0.17 94);
  --color-flash-mint: oklch(85% 0.17 164);
  --color-flash-blue: oklch(68% 0.21 255);
  --color-flash-purple: oklch(64% 0.25 300);
  --color-flash-whatsapp: oklch(75% 0.19 150);
  --color-flash-yellow: oklch(86% 0.17 92);
  --color-flash-icon-web: oklch(49% 0.19 255);
  --color-flash-icon-work: oklch(52% 0.17 42);
  --color-flash-icon-agency: oklch(51% 0.22 12);
  --color-flash-error: oklch(70% 0.19 25);
  --color-flash-success: oklch(80% 0.14 155);
  --color-flash-disabled: oklch(52% 0.016 285);

  --font-kf-display: "Poppins", "Roboto", system-ui, sans-serif;
  --font-kf-body: "Roboto", system-ui, sans-serif;
  --font-kf-brand: "KT HIGER", "Poppins", "Roboto", system-ui, sans-serif;
  --font-flash-display: "Bricolage Grotesque", "Poppins", system-ui, sans-serif;
  --font-flash-body: "IBM Plex Sans", "Roboto", system-ui, sans-serif;

  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 9rem;
  --space-page-gutter: 3rem;
  --offset-xs-neg: -0.5rem;
  --offset-lg-neg: -1.5rem;
  --offset-arrow-neg: -0.375rem;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.25rem;
  --text-lg: 1.5625rem;
  --text-xl: 1.953rem;
  --text-2xl: 2.441rem;
  --text-3xl: 3.052rem;
  --text-display: clamp(2.25rem, 5.2vw, 4.85rem);

  --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;
  --dur-scene-enter: 900ms;

  --rule-hairline: 1px solid var(--color-kf-rule);
  --rule-dark: 1px solid var(--color-kf-rule-dark);
  --radius-control: 0.75rem;
  --radius-flash-card: 1.25rem;
  --radius-panel: 1.5rem;
  --radius-large: 2rem;
  --radius-pill: 999px;

  --z-base: 1;
  --z-raised: 10;
  --z-featured: 20;
  --z-sticky: 200;
}