/* bonus-banner.css (BEM) */
.bonus-banner {
  position: relative;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-block: var(--space-section);
  isolation: isolate;
}
.bonus-banner--main { background-image: url('/img/bonus-main-banner.webp'); }
.bonus-banner__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13, 30, 33, 0.55) 0%, rgba(13, 30, 33, 0.85) 100%);
  z-index: -1;
}
.bonus-banner__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.bonus-banner__kicker {
  color: var(--color-heading);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  margin: 0;
}
.bonus-banner__title {
  color: var(--color-white);
  font-size: var(--fs-h2);
  font-weight: var(--fw-extrabold);
  margin: 0;
}
.bonus-banner__amount {
  color: var(--color-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--fw-extrabold);
  margin: 0;
}
.bonus-banner__note { color: var(--color-white); max-width: 52ch; margin: 0; }
.bonus-banner__cta { margin-top: 0.75rem; }