:root {
  /* Palette — calm Danish guide/blog */
  --color-bg: #f7f9fc;
  --color-bg-alt: #eef3f8;
  --color-surface: #ffffff;
  --color-surface-dark: #102033;
  --color-text: #102033;
  --color-text-muted: #5b6675;
  --color-text-placeholder: #5b6675;
  --color-text-inverse: #ffffff;
  --color-text-inverse-muted: rgba(255, 255, 255, 0.82);
  --color-border: #d9e2ec;
  --color-border-strong: #c5d0de;

  --color-accent-primary: #2563eb;
  --color-accent-primary-dark: #1d4ed8;
  --color-accent-soft: #dbeafe;
  --color-accent-success: #16a34a;
  --color-accent-warn: #f97316;

  /* Legacy aliases for guide/archive CSS */
  --color-accent-signal: var(--color-accent-soft);
  --color-accent-purple: var(--color-accent-primary);
  --color-accent-lime: var(--color-accent-success);
  --color-accent-coral: var(--color-accent-warn);
  --color-accent-blue: var(--color-accent-primary);

  --color-primary-soft: var(--color-accent-soft);
  --color-signal-soft: rgba(22, 163, 74, 0.1);
  --color-warn-soft: rgba(249, 115, 22, 0.1);
  --color-lime-soft: var(--color-signal-soft);
  --color-purple-soft: var(--color-accent-soft);
  --color-coral-soft: var(--color-warn-soft);

  /* Typography */
  --font-sans: "Source Sans 3", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Figtree", var(--font-sans);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.18vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --text-xl: clamp(1.375rem, 1.2rem + 0.7vw, 1.75rem);
  --text-2xl: clamp(1.625rem, 1.4rem + 0.9vw, 2.125rem);
  --text-3xl: clamp(2rem, 1.7rem + 1.2vw, 2.75rem);
  --text-4xl: clamp(2.25rem, 1.9rem + 1.5vw, 3rem);

  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 800;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --container: 68rem;
  --container-narrow: 42rem;
  --header-height: 4rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-logo: 0.375rem;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(16, 32, 51, 0.04);
  --shadow-md: 0 4px 16px rgba(16, 32, 51, 0.06);
  --shadow-lg: 0 12px 32px rgba(16, 32, 51, 0.08);
  --shadow-card: 0 2px 8px rgba(16, 32, 51, 0.05);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 150ms;
  --duration-base: 220ms;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: light;
  }
}