.rkbr-slider {
  position: relative;
  width: 100%;
  min-height: clamp(440px, 56vw, 650px);
  overflow: hidden;
  background: linear-gradient(135deg, #3d1b5a, #5a2a82);
}

.rkbr-slider__stage,
.rkbr-slide,
.rkbr-slide__content-wrap {
  min-height: clamp(440px, 56vw, 650px);
}

.rkbr-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.025);
  transition: opacity 0.7s ease, visibility 0.7s ease, transform 1.2s ease;
  pointer-events: none;
}

.rkbr-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  pointer-events: auto;
  z-index: 1;
}

.rkbr-slide__image,
.rkbr-slide__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rkbr-slide__image {
  object-fit: cover;
  object-position: center;
}

.rkbr-slide__image--fallback {
  background:
    radial-gradient(circle at 75% 30%, rgba(255, 255, 255, 0.2), transparent 24%),
    linear-gradient(135deg, #3d1b5a, #8a3fb8);
}

.rkbr-slide__shade {
  background: linear-gradient(90deg, rgba(18, 9, 29, 0.9) 0%, rgba(27, 13, 42, 0.68) 46%, rgba(27, 13, 42, 0.12) 100%);
}

.rkbr-slide__content-wrap {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 64px));
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.rkbr-slide__content {
  max-width: 760px;
  padding: 72px 0 90px;
  color: #fff;
}

.rkbr-slide__kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rkbr-slide h2 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-shadow: 0 4px 24px rgba(17, 8, 28, 0.28);
}

.rkbr-slide__text {
  max-width: 640px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.65;
}

.rkbr-slide__text p {
  margin: 0;
}

.rkbr-slide__button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding: 13px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #8a3fb8, #5a2a82);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(24, 12, 39, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rkbr-slide__button:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(24, 12, 39, 0.38);
}

.rkbr-slider__arrow {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(20, 10, 31, 0.46);
  color: #fff;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rkbr-slider__arrow:hover {
  background: rgba(90, 42, 130, 0.9);
  transform: translateY(-50%) scale(1.06);
}

.rkbr-slider__arrow--prev { left: 20px; }
.rkbr-slider__arrow--next { right: 20px; }

.rkbr-slider__dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.rkbr-slider__dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.rkbr-slider__dot.is-active {
  width: 31px;
  background: #fff;
}

@media (max-width: 700px) {
  .rkbr-slider,
  .rkbr-slider__stage,
  .rkbr-slide,
  .rkbr-slide__content-wrap {
    min-height: 520px;
  }

  .rkbr-slide__shade {
    background: linear-gradient(90deg, rgba(18, 9, 29, 0.88), rgba(27, 13, 42, 0.45));
  }

  .rkbr-slide__content-wrap {
    width: min(100% - 40px, 1200px);
    align-items: flex-end;
  }

  .rkbr-slide__content {
    padding: 64px 0 86px;
  }

  .rkbr-slide h2 {
    font-size: clamp(37px, 12vw, 56px);
  }

  .rkbr-slider__arrow {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rkbr-slide,
  .rkbr-slide__button,
  .rkbr-slider__arrow,
  .rkbr-slider__dot {
    transition: none;
  }
}