/* 4A Group — Shadows, lines, motion
   Light touch. Glow rather than drop-shadow; thin gold rules as the recurring motif. */
:root {
  /* Shadows — the brand's only real shadow is a soft gold glow on hover */
  --shadow-gold: 0 0 40px hsl(var(--c-gold) / 0.1);
  --shadow-gold-strong: 0 0 60px hsl(var(--c-gold) / 0.18);
  --shadow-card: 0 20px 50px -20px hsl(0 0% 0% / 0.6);

  /* Signature gold lines */
  --line-gold: linear-gradient(90deg, var(--color-gold), transparent); /* @kind color */
  --line-gold-full: linear-gradient(90deg, transparent, hsl(var(--c-gold) / 0.3), transparent); /* @kind color */

  /* Motion — slow, cinematic easing. Fades and gentle slides, never bounce. */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1); /* @kind other */
  --dur-fast: 0.3s; /* @kind other */
  --dur-base: 0.5s; /* @kind other */
  --dur-slow: 0.8s; /* @kind other */
  --dur-image: 0.7s; /* @kind other */
}