/* ==========================================================================
   ORBIT — Typography
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&display=swap');

:root {
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-data: 'JetBrains Mono', monospace;
  --font-arabic: 'IBM Plex Sans Arabic', sans-serif;

  --fs-xs: 0.75rem;    /* 12px */
  --fs-sm: 0.875rem;   /* 14px */
  --fs-base: 1rem;     /* 16px */
  --fs-lg: 1.125rem;   /* 18px */
  --fs-xl: 1.5rem;     /* 24px */
  --fs-2xl: 2rem;      /* 32px */
  --fs-3xl: 2.75rem;   /* 44px */
  --fs-4xl: 4rem;      /* 64px */
}

body { font-family: var(--font-body); font-size: var(--fs-base); line-height: 1.6; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.font-data {
  font-family: var(--font-data);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.eyebrow {
  font-family: var(--font-data);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cosmic-gold);
}

/* RTL: Arabic language override */
[dir="rtl"] {
  font-family: var(--font-arabic);
}
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3, [dir="rtl"] h4 {
  font-family: var(--font-arabic);
  letter-spacing: 0;
}