.project-site-preview--ai-pulse {
  --dialog-accent: #9af7e7;
  aspect-ratio: auto;
  grid-template-rows: 1.65rem auto;
}

.project-site-preview--ai-pulse .project-site-preview__viewport {
  position: relative;
  aspect-ratio: 968 / 720;
}

.ai-pulse-video,
.ai-pulse-video-fallback {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-pulse-video-fallback {
  position: absolute;
  z-index: 1;
  inset: 0;
}

.ai-pulse-video {
  position: relative;
  z-index: 2;
  background: transparent;
}

.ai-pulse-video[data-playback="error"] {
  opacity: 0;
}

.project-site-preview--ai-pulse .ai-pulse-video,
.project-site-preview--ai-pulse .ai-pulse-video-fallback {
  border-radius: 0.7rem;
  object-fit: contain;
  object-position: center;
}

.case-responsive-story__phone-shell .ai-pulse-video,
.case-responsive-story__phone-shell .ai-pulse-video-fallback {
  position: absolute;
  inset: 0.48rem;
  width: calc(100% - 0.96rem);
  height: calc(100% - 0.96rem);
  border-radius: 1.84rem;
  transform: none;
  object-position: center top;
}

.case-responsive-story__tablet-shell {
  position: relative;
  width: min(100%, 22rem);
  aspect-ratio: 3 / 4;
}

.case-responsive-story__tablet-shell .ai-pulse-video,
.case-responsive-story__tablet-shell .ai-pulse-video-fallback {
  position: absolute;
  inset: 0.72rem;
  width: calc(100% - 1.44rem);
  height: calc(100% - 1.44rem);
  aspect-ratio: auto;
  border-radius: 1rem;
  object-fit: cover;
  object-position: center top;
}

.case-responsive-story__web-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 968 / 720;
  overflow: hidden;
  padding: 1.35rem 0.38rem 0.38rem;
  border-radius: 1rem;
  background: #07100c;
  box-shadow: 0 1.2rem 2rem rgba(0, 71, 75, 0.2);
}

.case-responsive-story__web-shell .ai-pulse-video,
.case-responsive-story__web-shell .ai-pulse-video-fallback {
  position: absolute;
  inset: 1.35rem 0.38rem 0.38rem;
  width: calc(100% - 0.76rem);
  height: calc(100% - 1.73rem);
  border-radius: 0.62rem;
  object-position: center top;
}

.case-responsive-story__web-chrome {
  position: absolute;
  z-index: 3;
  top: 0.55rem;
  left: 0.68rem;
  display: flex;
  gap: 0.28rem;
}

.case-responsive-story__web-chrome i {
  width: 0.34rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #9af7e7;
}

.case-responsive-story__web-chrome i:nth-child(2) { opacity: 0.65; }
.case-responsive-story__web-chrome i:nth-child(3) { opacity: 0.35; }

#dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage {
  min-height: min(70vh, 51rem);
}

#dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage__item--1 {
  top: 15%;
  right: auto;
  left: 0;
  width: 84%;
  height: 59%;
  --collage-rotate: -1deg;
}

#dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage__item--2 {
  z-index: 4;
  top: 8%;
  right: 0;
  bottom: auto;
  left: auto;
  width: 24%;
  height: auto;
  aspect-ratio: 428 / 900;
  --collage-rotate: 2.2deg;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief {
  padding-top: clamp(3rem, 6vw, 6rem);
  background: #f2f0e8;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.85rem, 2vw, 1.5rem);
  margin-top: clamp(3rem, 6vw, 6rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid article {
  min-height: clamp(15rem, 23vw, 22rem);
  padding: clamp(1.4rem, 2.6vw, 2.4rem);
  border: 1px solid rgba(10, 68, 81, 0.2);
  border-radius: clamp(1rem, 2vw, 1.6rem);
  background: #d9f4ed;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid article > span,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article > span,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof__label {
  display: block;
  font: 600 0.68rem / 1.3 var(--font-mono, inherit);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid h4,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof h4 {
  margin: clamp(3.5rem, 8vw, 7rem) 0 0.75rem;
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid p,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof article p {
  margin: 0;
  color: rgba(10, 68, 81, 0.8);
  font-size: clamp(0.95rem, 1.15vw, 1.08rem);
  line-height: 1.5;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-scope-note {
  display: grid;
  grid-template-columns: minmax(9rem, 0.35fr) minmax(0, 1fr);
  gap: 1rem 2rem;
  max-width: 58rem;
  margin: clamp(2rem, 4vw, 3.5rem) 0 0 auto;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(10, 68, 81, 0.28);
  color: rgba(10, 68, 81, 0.78);
  line-height: 1.5;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-scope-note strong {
  color: #0a4451;
  font: 600 0.68rem / 1.4 var(--font-mono, inherit);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#dialog-body[data-project="ai-pulse"] .case-responsive-story__device figcaption {
  display: grid;
  gap: 0.2rem;
  justify-items: center;
  text-align: center;
}

#dialog-body[data-project="ai-pulse"] .case-responsive-story__device figcaption span {
  color: rgba(10, 68, 81, 0.62);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email {
  color: #0a4451;
  background: #e8f1f1;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(18rem, 0.72fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  margin-top: clamp(3rem, 7vw, 7rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__mockup {
  margin: 0;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__mockup img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: clamp(0.9rem, 1.6vw, 1.4rem);
  box-shadow: 0 1.5rem 4rem rgba(10, 68, 81, 0.16);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__mockup figcaption {
  margin-top: 0.9rem;
  color: rgba(10, 68, 81, 0.66);
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#dialog-body[data-project="ai-pulse"] .case-responsive-story__note--compact {
  font-size: 0.68rem;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__path {
  display: grid;
  gap: 1rem;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__path article {
  margin: 0;
  padding: clamp(1.3rem, 2.5vw, 2rem);
  border: 1px solid rgba(10, 68, 81, 0.2);
  border-radius: clamp(0.9rem, 1.6vw, 1.3rem);
  background: rgba(255, 255, 255, 0.72);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__path span {
  display: block;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  color: #0a4451;
  font: 600 0.68rem / 1.4 var(--font-mono, inherit);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__path h4 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__path p {
  color: rgba(10, 68, 81, 0.76);
  font-size: clamp(0.92rem, 1.05vw, 1.02rem);
  line-height: 1.55;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration {
  color: #f2f0e8;
  background:
    radial-gradient(circle at 82% 14%, rgba(154, 247, 231, 0.16), transparent 30%),
    #07100c;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration .case-study__section-heading > div > p:last-child {
  color: rgba(242, 240, 232, 0.7);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article {
  position: relative;
  min-height: clamp(16rem, 24vw, 23rem);
  padding: clamp(1.4rem, 2.6vw, 2.4rem);
  border: 1px solid rgba(154, 247, 231, 0.28);
  border-radius: clamp(1rem, 2vw, 1.6rem);
  background: rgba(154, 247, 231, 0.04);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article > span {
  color: #9af7e7;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article p {
  margin: clamp(4rem, 9vw, 8rem) 0 0;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial {
  color: #0a4451;
  background: #f2f0e8;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.2rem, 3vw, 2.8rem);
  margin-top: clamp(3rem, 7vw, 7rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure {
  margin: 0;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure--wide {
  grid-column: 1 / -1;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__frame {
  overflow: hidden;
  border: 1px solid rgba(10, 68, 81, 0.18);
  border-radius: clamp(0.8rem, 1.6vw, 1.4rem);
  background: #fff;
  box-shadow: 0 1.25rem 3rem rgba(10, 68, 81, 0.08);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__frame img {
  display: block;
  width: 100%;
  height: auto;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure figcaption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1rem 0.2rem 0;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure figcaption > span {
  padding-top: 0.18rem;
  color: rgba(10, 68, 81, 0.5);
  font: 600 0.64rem / 1.3 var(--font-mono, inherit);
  letter-spacing: 0.12em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure figcaption strong {
  display: block;
  margin-bottom: 0.3rem;
  font-size: clamp(1rem, 1.4vw, 1.3rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure figcaption p {
  max-width: 46rem;
  margin: 0;
  color: rgba(10, 68, 81, 0.72);
  font-size: clamp(0.86rem, 1vw, 0.98rem);
  line-height: 1.5;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype {
  color: #07100c;
  background: #9af7e7;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype .case-study__section-heading > div > p:last-child {
  color: rgba(7, 16, 12, 0.72);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.85rem, 2vw, 1.5rem);
  margin-top: clamp(3rem, 7vw, 7rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid article {
  display: grid;
  min-height: clamp(17rem, 25vw, 24rem);
  padding: clamp(1.4rem, 2.6vw, 2.4rem);
  border: 1px solid rgba(7, 16, 12, 0.3);
  border-radius: clamp(1rem, 2vw, 1.6rem);
  grid-template-rows: auto 1fr;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid article > strong {
  font: 540 clamp(4rem, 8vw, 8rem) / 0.8 var(--font-display, inherit);
  letter-spacing: -0.08em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid article > div {
  align-self: end;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid h4 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid p {
  margin: 0;
  color: rgba(7, 16, 12, 0.68);
  font-size: clamp(0.9rem, 1.1vw, 1.02rem);
  line-height: 1.5;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof {
  background: #f2f0e8;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof__columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-top: clamp(3rem, 7vw, 7rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof__columns > section {
  padding: clamp(1.5rem, 3vw, 3rem);
  border: 1px solid rgba(10, 68, 81, 0.2);
  border-radius: clamp(1rem, 2vw, 1.6rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof__label {
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
  color: #0a4451;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof article {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(10, 68, 81, 0.18);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof h4 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-next-loop {
  display: grid;
  grid-template-columns: minmax(10rem, 0.35fr) minmax(0, 1fr);
  gap: 1rem 2rem;
  margin: clamp(1rem, 3vw, 2.5rem) 0 0;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: clamp(1rem, 2vw, 1.6rem);
  color: rgba(242, 240, 232, 0.8);
  background: #0a4451;
  font-size: clamp(0.95rem, 1.2vw, 1.08rem);
  line-height: 1.5;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-next-loop strong {
  color: #9af7e7;
  font: 600 0.68rem / 1.4 var(--font-mono, inherit);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ai-pulse-tablet-detail {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  object-fit: contain !important;
  object-position: center !important;
}

@media (max-width: 720px) {
  #dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage {
    min-height: 34rem;
  }

  #dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage__item--1 {
    top: 6%;
    width: 91%;
    height: 38%;
  }

  #dialog-body[data-project="ai-pulse"] .case-study__hero .case-hero-collage__item--2 {
    top: 16%;
    right: 2%;
    bottom: auto;
    width: min(36%, 10.5rem);
    height: auto;
    aspect-ratio: 428 / 900;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__grid,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-proof__columns {
    grid-template-columns: 1fr;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-email__layout {
    grid-template-columns: 1fr;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid article,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-prototype__grid article {
    min-height: 15rem;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-brief__grid h4,
  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-iteration__flow article p {
    margin-top: 3.75rem;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-scope-note {
    grid-template-columns: 1fr;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-initial__figure--wide {
    grid-column: auto;
  }

  #dialog-body[data-project="ai-pulse"] .case-ai-pulse-next-loop {
    grid-template-columns: 1fr;
  }

  .case-responsive-story__phone-shell .ai-pulse-video,
  .case-responsive-story__phone-shell .ai-pulse-video-fallback {
    inset: 0.26rem;
    width: calc(100% - 0.52rem);
    height: calc(100% - 0.52rem);
    border-radius: 1.12rem;
  }

  .case-responsive-story__tablet-shell .ai-pulse-video,
  .case-responsive-story__tablet-shell .ai-pulse-video-fallback {
    inset: 0.4rem;
    width: calc(100% - 0.8rem);
    height: calc(100% - 0.8rem);
    border-radius: 0.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-pulse-video {
    display: none;
  }
}


/* Final published desktop experience, following the initial direction. */
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final {
  background: #e0eeea;
  scroll-margin-top: 4.5rem;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final-jump {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 44px;
  margin-top: 1.5rem;
  padding: 0.8rem 1.2rem;
  border: 1px solid #0a4451;
  border-radius: 999px;
  color: #fff;
  background: #0a4451;
  font: 600 0.9rem / 1.3 var(--font-body, sans-serif);
  text-decoration: none;
  cursor: pointer;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final-jump {
  margin-top: 0.85rem;
  color: #0a4451;
  background: transparent;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final__screen {
  position: relative;
  display: block;
  color: #0a4451;
  text-decoration: none;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final__enlarge {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(10, 68, 81, 0.2);
  border-radius: 999px;
  background: #fff;
  font: 600 0.65rem / 1.3 var(--font-mono, monospace);
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final-jump:hover {
  color: #fff;
  background: #07100c;
}

#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final__screen:focus-visible,
#dialog-body[data-project="ai-pulse"] .case-ai-pulse-final-jump:focus-visible {
  outline: 3px solid #0a4451;
  outline-offset: 5px;
}