.rpb-banner {
  --rpb-accent: #ffe04a;
  position: fixed;
  z-index: 2147483000;
  right: 16px;
  bottom: max(16px, env(safe-area-inset-bottom));
  left: 16px;
  display: grid;
  min-height: 170px;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  color: #fff;
  background-color: #1d0738;
  background-image: var(--rpb-bg-image);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.55);
  isolation: isolate;
  font-family: inherit;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 180ms ease, transform 180ms ease;
}

.rpb-banner[hidden] {
  display: none;
}

.rpb-banner--closing {
  pointer-events: none;
  opacity: 0;
  transform: translateY(24px);
}

.rpb-banner__shade {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20, 4, 42, 0.42), rgba(20, 4, 42, 0.18) 47%, rgba(20, 4, 42, 0.42)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.18), transparent 65%);
}

.rpb-banner__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 5vw, 72px);
  width: min(780px, calc(100% - 150px));
  margin: auto;
  padding: 28px 0;
}

.rpb-banner__copy {
  display: grid;
  gap: 7px;
  max-width: 560px;
  text-align: left;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.8);
}

.rpb-banner__title {
  color: #fff;
  font-size: clamp(22px, 2.1vw, 32px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.rpb-banner__description {
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(15px, 1.35vw, 19px);
  font-weight: 600;
  line-height: 1.35;
}

.rpb-banner__cta {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  min-height: 50px;
  padding: 13px 24px;
  color: #17182a !important;
  background: var(--rpb-accent);
  border: 0;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  text-decoration: none !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.rpb-banner__cta:hover,
.rpb-banner__cta:focus-visible {
  color: #17182a !important;
  background: #fff07c;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.rpb-banner__cta:focus-visible,
.rpb-banner__close:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.rpb-banner__close {
  position: absolute;
  top: 9px;
  right: 9px;
  display: inline-grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 150ms ease, transform 150ms ease;
  appearance: none;
}

.rpb-banner__close:hover {
  background: rgba(0, 0, 0, 0.78);
  transform: scale(1.05);
}

.rpb-banner__close svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

@media (max-width: 700px) {
  .rpb-banner {
    right: 0;
    bottom: 0;
    left: 0;
    min-height: 212px;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 20px 20px 0 0;
    background-position: var(--rpb-mobile-bg-position, center);
  }

  .rpb-banner__shade {
    background: rgba(19, 3, 40, 0.62);
  }

  .rpb-banner__content {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 30px 54px calc(18px + env(safe-area-inset-bottom));
  }

  .rpb-banner__copy {
    gap: 5px;
    max-width: 440px;
    text-align: center;
  }

  .rpb-banner__title {
    font-size: clamp(22px, 7vw, 28px);
  }

  .rpb-banner__description {
    font-size: 15px;
  }

  .rpb-banner__cta {
    width: min(100%, 300px);
    min-height: 48px;
  }
}

@media (max-width: 380px) {
  .rpb-banner__content {
    padding-right: 28px;
    padding-left: 28px;
  }

  .rpb-banner__title {
    padding: 0 18px;
    font-size: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rpb-banner,
  .rpb-banner__cta,
  .rpb-banner__close {
    transition: none;
  }
}