/* ============================================================
   Shopper Marketing Media. Spacing, Radius, Shadow, Motion
   ============================================================ */
:root {
  /* --- Spacing scale (4px base) --- */
  --space-0:   0;
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
  --space-20:  80px;
  --space-24:  96px;

  /* --- Radius --- (system uses rounded corners; 12px is the standard card/tile radius) */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 999px;
  --radius-card:  12px;
  --radius-photo: 12px; /* ratified 29 Jul 2026: photo panels 12px, cards 12px; logos and icons stay square */

  /* --- Borders --- */
  --border-width: 1px;
  --border-width-strong: 2px;

  /* --- Shadows (soft, warm-neutral) --- */
  --shadow-xs: 0 1px 2px rgba(35, 31, 32, 0.06);
  --shadow-sm: 0 2px 6px rgba(35, 31, 32, 0.08);
  --shadow-md: 0 6px 18px rgba(35, 31, 32, 0.10);
  --shadow-lg: 0 16px 40px rgba(35, 31, 32, 0.14);
  --shadow-brand: 0 10px 28px rgba(232, 23, 107, 0.28); /* pink glow for CTAs */

  /* --- Motion --- */
  --ease-standard: cubic-bezier(0.2, 0.7, 0.2, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast:   140ms; /* @kind other */
  --dur-base:   220ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */

  /* --- Layout --- */
  --container-max: 1200px; /* @kind other */
  --slide-w: 1280px; /* @kind other */
  --slide-h: 720px; /* @kind other */
}