/* DUALITY PROMO — corner card, bottom-left, dismissible */

.blog-v2 .duality-promo {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 50;
  width: 300px;
  padding: 0 0 1.2em;
  background-color: #f4f1ec;
  color: #1a1a1a;
  border: 1.5px solid #23211e;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.14);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.blog-v2 .duality-promo.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.blog-v2 .duality-promo-close {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 50%;
  color: #f4f1ec;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.75;
}

.blog-v2 .duality-promo-close:hover,
.blog-v2 .duality-promo-close:focus-visible {
  opacity: 1;
  background-color: rgba(244, 241, 236, 0.14);
}

.blog-v2 .duality-promo-body {
  padding: 0 1.4em;
}

.blog-v2 .duality-promo-visual {
  display: block;
  width: 100%;
  height: 120px;
  margin-bottom: 1.1em;
  background-color: #23211e;
}

.blog-v2 .duality-promo-ad {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  padding: 3px 9px;
  background-color: #f4f1ec;
  color: #000;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
}

.blog-v2 .duality-promo-label {
  font-size: 0.68em;
  font-weight: 600;
  color: #a8a398;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin: 0 0 0.5em;
  color: #a8a398;
}

.blog-v2 .duality-promo-title {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 1.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: #1a1a1a;
  margin: 0 0 0.45em;
  padding: 0;
}

.blog-v2 .duality-promo-text {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 0.8em;
  line-height: 1.5;
  color: #555;
  margin: 0 0 1.1em;
  padding: 0;
}

.blog-v2 .duality-promo-cta {
  display: block;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  border-radius: 999px;
  padding: 0.8em 1.5em;
  background: linear-gradient(135deg, #FC5FAD, #5164F6, #5164F6, #21D4FD);
  color: #fff;
  font-size: 0.92em;
  font-weight: 600;
  text-decoration: none;
}

.blog-v2 .duality-promo-cta:hover {
  box-shadow: 0 0 15px rgba(81, 100, 246, 0.6);
}

@media (max-width: 600px) {
  .blog-v2 .duality-promo {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
    padding: 8px 18px 10px;
    border-radius: 20px;
    border: 1px solid #6b665e;
  }
  .blog-v2 .duality-promo-visual,
  .blog-v2 .duality-promo-text {
    display: none;
  }
  .blog-v2 .duality-promo-ad {
    position: static;
    display: inline-block;
    margin: 4px 0 6px;
    background-color: #23211e;
    color: #f4f1ec;
  }
  .blog-v2 .duality-promo-body {
    padding: 0;
  }
  .blog-v2 .duality-promo-title {
    font-size: 21px;
    line-height: 1.2;
    margin: 0 0 10px;
  }
  .blog-v2 .duality-promo-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 0 1em;
  }
  .blog-v2 .duality-promo-close {
    top: 8px;
    right: 8px;
    color: #1a1a1a;
  }
  .blog-v2 .duality-promo-close:hover,
  .blog-v2 .duality-promo-close:focus-visible {
    background-color: rgba(26, 26, 26, 0.08);
  }
}