/* Conversation Cards Ultimate promo banner (house ad) */
.ccu-banner {
  display: block;
  box-sizing: border-box;
  width: 100%;
  margin: 8px 0 24px;
  border-radius: 20px;
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  background: #141414;
  position: relative;
  container: ccu-banner / inline-size;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.ccu-banner__ad {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 6px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 5px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  color: rgba(255, 255, 255, 0.35);
}
.ccu-banner:hover,
.ccu-banner:focus-visible {
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
}
.ccu-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 2.4vw, 32px);
  padding: clamp(18px, 2.2vw, 26px) clamp(20px, 2.8vw, 36px);
}
.ccu-banner__content {
  flex: 1 1 280px;
  min-width: min(100%, 240px);
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1vw, 12px);
}
.ccu-banner__brand {
  display: flex;
  align-items: center;
  gap: 9px;
}
.ccu-banner__cta svg {
  width: 1em;
  height: 1em;
  transition: transform 0.2s ease;
}
.ccu-banner:hover .ccu-banner__cta svg {
  transform: translateX(3px);
}
.ccu-banner__brand-name {
  font-size: clamp(10px, 1vw, 12px);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ff7f0a;
}
.ccu-banner__headline {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.ccu-banner__sub {
  margin: 0;
  font-size: clamp(14px, 1.4vw, 17px);
  line-height: 1.4;
  color: #a7a7b0;
  max-width: 36ch;
  text-wrap: pretty;
}
.ccu-banner__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 0;
}
.ccu-banner__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: clamp(9px, 1vw, 11px) clamp(16px, 1.8vw, 22px) clamp(9px, 1vw, 11px) clamp(18px, 2vw, 24px);
  border-radius: 999px;
  background: #ff7f0a;
  color: #fff;
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 700;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}
.ccu-banner:hover .ccu-banner__cta,
.ccu-banner:focus-visible .ccu-banner__cta {
  background: #fff;
  color: #ff7f0a;
}
.ccu-banner__cards {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
}
.ccu-banner__card {
  flex: 0 0 auto;
  box-sizing: border-box;
  width: clamp(88px, 8.5vw, 112px);
  aspect-ratio: 3 / 4;
  padding: clamp(10px, 1vw, 13px);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  transition: transform 0.25s ease;
}
.ccu-banner__card span {
  font-size: clamp(11px, 1.05vw, 13px);
  font-weight: 700;
  line-height: 1.22;
  color: #fff;
}
.ccu-banner__card--blue {
  background: #2f6bff;
  transform: rotate(-10deg) translateY(10px);
  z-index: 1;
}
.ccu-banner__card--orange {
  background: #ff7f0a;
  width: clamp(96px, 9.5vw, 124px);
  margin: 0 -8px;
  transform: translateY(-4px);
  z-index: 2;
}
.ccu-banner__card--purple {
  background: #7b2cf0;
  text-align: right;
  transform: rotate(10deg) translateY(10px);
  z-index: 1;
}
.ccu-banner:hover .ccu-banner__card--blue {
  transform: rotate(-13deg) translateY(10px) translateX(-4px);
}
.ccu-banner:hover .ccu-banner__card--orange {
  transform: translateY(-10px);
}
.ccu-banner:hover .ccu-banner__card--purple {
  transform: rotate(13deg) translateY(10px) translateX(4px);
}
/* Stacked layout whenever the banner itself is narrow (phones, or a narrow column like the STPM page).
   Browsers without container queries keep the two-column layout and simply wrap. */
@container ccu-banner (max-width: 640px) {
  .ccu-banner__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 22px 18px 18px;
  }
  /* Flatten the content column so the cards can slot in between the copy and the CTA */
  .ccu-banner__content {
    display: contents;
  }
  .ccu-banner__cards {
    order: 1;
    padding: 12px 0 16px;
  }
  .ccu-banner__actions {
    order: 2;
  }
  .ccu-banner__headline br {
    display: none;
  }
  .ccu-banner__cta {
    width: 100%;
    justify-content: center;
  }
}