/* ==========================================================================
   variables.css — Govarova.com design tokens
   Single source of truth for palette, typography, spacing, motion, and glass.
   ========================================================================== */

:root {
  /* ---- Brand palette -------------------------------------------------- */
  --color-primary:        #25159f;   /* Deep indigo — taken from the logo SVG (was #1a2b5b navy) */
  --color-primary-600:    #3a27c4;   /* Hover / lighter tint */
  --color-primary-700:    #1b0f75;   /* Pressed / darker accent */
  --color-accent:         #5b34f0;   /* Bright indigo — CTAs, links (6.57:1 on white, AA) */

  /* ---- Neutrals & backgrounds ---------------------------------------- */
  --color-bg:             #ffffff;   /* Page background */
  --color-bg-alt:         #f6f5fc;   /* Very light gray-blue section background */
  --color-surface:        #ffffff;   /* Card surface (opaque) */
  --color-text:           #1b1735;   /* Primary text */
  --color-text-muted:     #5f5b7d;   /* Secondary text */
  --color-border:         #e6e3f2;   /* Hairline borders */

  /* ---- Glass (frosted) surfaces -------------------------------------- */
  --glass-bg:             rgba(255, 255, 255, 0.55);
  --glass-border:         rgba(255, 255, 255, 0.65);
  --glass-blur:           18px;
  --glass-shadow:         0 8px 32px rgba(37, 21, 159, 0.12);

  /* ---- Typography ----------------------------------------------------- */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               Helvetica, Arial, sans-serif;
  --fs-hero:     clamp(2.5rem, 5vw + 1rem, 4.5rem);
  --fs-h1:       clamp(2rem, 3vw + 1rem, 3rem);
  --fs-h2:       clamp(1.5rem, 2vw + 1rem, 2.25rem);
  --fs-h3:       clamp(1.25rem, 1vw + 1rem, 1.5rem);
  --fs-body:     1.0625rem;
  --fs-small:    0.875rem;
  --lh-tight:    1.15;
  --lh-body:     1.65;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* ---- Spacing scale -------------------------------------------------- */
  --space-1: 0.25rem;  --space-2: 0.5rem;  --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.5rem;  --space-6: 2rem;
  --space-8: 3rem;     --space-10: 4rem;   --space-12: 6rem;
  --space-16: 8rem;

  /* ---- Layout --------------------------------------------------------- */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2.5rem);

  /* ---- Radii & elevation --------------------------------------------- */
  --radius-sm: 8px;  --radius-md: 14px;  --radius-lg: 22px;  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(37, 21, 159, 0.08);
  --shadow-md: 0 8px 24px rgba(37, 21, 159, 0.10);
  --shadow-lg: 0 20px 50px rgba(37, 21, 159, 0.16);

  /* ---- Motion --------------------------------------------------------- */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);   /* Apple-esque ease-out */
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:   180ms;
  --dur-base:   320ms;
  --dur-slow:   600ms;

  /* ---- Z-index scale -------------------------------------------------- */
  --z-header: 1000;  --z-mega: 1010;  --z-overlay: 1100;
}