/* ============================================================
   helomi — Typography
   Text & UI: Source Sans 3 (stand-in for Myriad Pro)
   Display / logo-style lockups: Oswald (stand-in for Apotek Cond Bold)
   Type scale is a 1.25 (major third) ramp on a 16px base.
   ============================================================ */
:root {
  /* ---- Families ---- */
  --font-sans: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: "Oswald", "Source Sans 3", sans-serif; /* condensed, logo-adjacent headings */

  /* ---- Weights ---- */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-black: 900;

  /* ---- Sizes (1.25 ratio) ---- */
  --text-2xs: 0.694rem;  /* 11px */
  --text-xs:  0.8rem;    /* ~13px */
  --text-sm:  0.875rem;  /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-md:  1.125rem;  /* 18px */
  --text-lg:  1.25rem;   /* 20px */
  --text-xl:  1.563rem;  /* 25px */
  --text-2xl: 1.953rem;  /* 31px */
  --text-3xl: 2.441rem;  /* 39px */
  --text-4xl: 3.052rem;  /* 49px */
  --text-5xl: 3.815rem;  /* 61px */
  --text-6xl: 4.768rem;  /* 76px */

  /* ---- Line heights ---- */
  --leading-tight: 1.05;   /* display lockups */
  --leading-snug: 1.2;     /* headings */
  --leading-normal: 1.5;   /* body */
  --leading-relaxed: 1.65; /* long-form */

  /* ---- Letter spacing ---- */
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
  --tracking-caps: 0.12em;  /* uppercase labels / condensed display */

  /* ---- Semantic roles ---- */
  --font-heading: var(--font-sans);   /* headings use Source Sans 3 Black/Bold */
  --font-body: var(--font-sans);
  --font-label: var(--font-display);  /* condensed uppercase eyebrows/labels */
}