.campaign-popup {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  padding: 16px;
  background:
    radial-gradient(circle at 50% 45%, rgba(111, 18, 28, 0.18), transparent 48%),
    rgba(0, 0, 0, 0.84);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.campaign-popup.is-open {
  opacity: 1;
  visibility: visible;
}

.campaign-popup-dialog {
  position: relative;
  width: min(1120px, calc(100vw - 32px), calc((100vh - 32px) * 1.7778));
  border: 1px solid rgba(237, 188, 78, 0.58);
  border-radius: 20px;
  overflow: hidden;
  background: #070708;
  box-shadow:
    0 32px 90px rgba(0, 0, 0, 0.72),
    0 0 52px rgba(179, 35, 45, 0.18);
  transform: translateY(16px) scale(0.975);
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.campaign-popup.is-open .campaign-popup-dialog {
  transform: translateY(0) scale(1);
}

.campaign-popup-link {
  display: block;
  line-height: 0;
  cursor: pointer;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
}

.campaign-popup-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #070708;
  opacity: 1;
  transform: scale(1);
  transition: opacity 180ms ease, transform 420ms ease;
}

.campaign-popup-image.is-changing {
  opacity: 0.38;
  transform: scale(1.008);
}

.campaign-popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 4;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(246, 202, 96, 0.62);
  border-radius: 50%;
  color: #fff6df;
  background: rgba(5, 5, 6, 0.88);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  font: 500 28px/1 Arial, sans-serif;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.campaign-popup-arrow {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  width: 46px;
  height: 64px;
  place-items: center;
  padding: 0 0 5px;
  border: 1px solid rgba(246, 202, 96, 0.56);
  color: #fff6df;
  background: rgba(4, 4, 5, 0.76);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.38);
  font: 400 44px/1 Arial, sans-serif;
  cursor: pointer;
  transform: translateY(-50%);
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.campaign-popup-prev {
  left: 14px;
  border-radius: 13px 6px 6px 13px;
}

.campaign-popup-next {
  right: 14px;
  border-radius: 6px 13px 13px 6px;
}

.campaign-popup-arrow:hover,
.campaign-popup-arrow:focus-visible {
  color: #111;
  border-color: #f2c45a;
  background: #efbd4f;
  outline: none;
}

.campaign-popup-dots {
  position: absolute;
  right: 50%;
  bottom: 13px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(246, 202, 96, 0.35);
  border-radius: 999px;
  background: rgba(3, 3, 4, 0.76);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.36);
  transform: translateX(50%);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.campaign-popup-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: width 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.campaign-popup-dot.active {
  width: 28px;
  background: #efbd4f;
  box-shadow: 0 0 14px rgba(239, 189, 79, 0.72);
}

.campaign-popup-dot:focus-visible {
  outline: 2px solid #fff6df;
  outline-offset: 3px;
}

.campaign-popup-close:hover,
.campaign-popup-close:focus-visible {
  color: #111;
  background: #efbd4f;
  transform: scale(1.06);
  outline: none;
}

.campaign-popup-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.campaign-popup-open {
  overflow: hidden;
}

@media (max-width: 640px) {
  .campaign-popup {
    padding: 10px 10px 62px;
  }

  .campaign-popup-dialog {
    width: min(calc(100vw - 20px), calc((100vh - 82px) * 1.7778));
    border-radius: 13px;
    overflow: visible;
  }

  .campaign-popup-link,
  .campaign-popup-image {
    overflow: hidden;
    border-radius: inherit;
  }

  .campaign-popup-close {
    top: 8px;
    right: 8px;
    width: 40px;
    height: 40px;
    font-size: 25px;
  }

  .campaign-popup-arrow {
    top: calc(100% + 10px);
    bottom: auto;
    width: 36px;
    height: 36px;
    padding: 0 0 3px;
    border-radius: 50%;
    font-size: 29px;
    transform: none;
  }

  .campaign-popup-prev {
    left: calc(50% - 88px);
  }

  .campaign-popup-next {
    right: calc(50% - 88px);
  }

  .campaign-popup-dots {
    top: calc(100% + 10px);
    right: auto;
    bottom: auto;
    left: 50%;
    min-width: 74px;
    height: 36px;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    box-sizing: border-box;
    transform: translateX(-50%);
  }

  .campaign-popup-dot {
    width: 7px;
    height: 7px;
  }

  .campaign-popup-dot.active {
    width: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .campaign-popup,
  .campaign-popup-dialog,
  .campaign-popup-close,
  .campaign-popup-image,
  .campaign-popup-arrow,
  .campaign-popup-dot {
    transition: none;
  }
}