.bonus-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  margin-block: var(--space-section);
  background: var(--color-bg-dark);
}
.bonus-banner__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.bonus-banner__overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(23,5,29,0.85) 0%, rgba(33,7,40,0.55) 100%); }
.bonus-banner__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(40px, 7vw, 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}
.bonus-banner__label { color: var(--color-heading); font-weight: var(--fw-700); text-transform: uppercase; letter-spacing: 0.08em; font-size: clamp(15px, 2vw, 20px); }
.bonus-banner__amount { color: var(--color-white); font-weight: var(--fw-800); font-size: clamp(28px, 5vw, 46px); max-width: 20ch; }
.bonus-banner__sub { color: var(--color-text); max-width: 52ch; }
.bonus-banner__inner .btn { margin-top: 8px; }