.hero-carousel {
  --carousel-navy: #17324d;
  --carousel-teal: #178b82;
  --carousel-teal-bright: #22a79a;
  --carousel-soft: #f3f8fb;
  --carousel-muted: #68798a;
  --carousel-line: #dce7ee;
  position: relative;
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  overflow: hidden;
  border: 1px solid var(--carousel-line);
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 22px 60px rgba(23, 50, 77, .18);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
}

.hero-grid > * {
  min-width: 0;
}

.hero-carousel .slide {
  grid-area: 1 / 1;
  min-width: 0;
  padding: 5.9%;
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 16px;
  align-content: start;
  opacity: 0;
  visibility: hidden;
  transform: translateX(2%);
  transition: opacity .35s ease, transform .35s ease, visibility .35s;
}

.hero-carousel .slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  z-index: 1;
}

.hero-carousel .slide-label {
  margin: 0 0 2.5%;
  color: var(--carousel-teal);
  font: 600 clamp(.72rem, 1.1vw, .9rem) "IBM Plex Mono", monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero-carousel .live-demo-badge {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e7f7f4;
  color: #116d66;
  font: 700 .68rem/1 "IBM Plex Mono", monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero-carousel .slide-question {
  min-height: 2.16em;
  margin: 0;
  color: var(--carousel-navy);
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
  line-height: 1.08;
  letter-spacing: -.025em;
}

.hero-carousel .patient-image {
  width: 93.3%;
  height: auto;
  display: block;
  justify-self: center;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  box-shadow: none;
}

.hero-carousel .slide-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 38%);
  gap: 6%;
  align-items: center;
}

.hero-carousel .slide-footer h3 {
  margin: 0 0 6px;
  color: var(--carousel-navy);
  font-size: clamp(1rem, 1.65vw, 1.35rem);
  line-height: 1.18;
}

.hero-carousel .slide-footer p {
  margin: 0;
  color: var(--carousel-muted);
  font-size: clamp(.78rem, 1.1vw, .92rem);
}

.hero-carousel .slide-footer .privacy {
  margin-top: 8px;
  color: var(--carousel-teal);
  font-weight: 600;
}

.hero-carousel .slide-footer .privacy-detail {
  margin-top: 4px;
  color: var(--carousel-muted);
  font-size: clamp(.72rem, 1vw, .86rem);
}

.hero-carousel .qr-link {
  display: block;
  padding: 10px;
  border: 2px solid #b9ddd9;
  border-radius: 16px;
  background: #fff;
  color: var(--carousel-navy);
  text-align: center;
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.hero-carousel .qr-link:hover {
  border-color: var(--carousel-teal);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(23, 50, 77, .14);
}

.hero-carousel .qr-link:focus-visible {
  outline: 3px solid rgba(23, 139, 130, .28);
  outline-offset: 3px;
}

.hero-carousel .qr-link img {
  width: 100%;
  height: auto;
  display: block;
  background: #fff;
  box-shadow: none;
}

.hero-carousel .qr-link span {
  display: block;
  margin-top: 3px;
  font-size: clamp(.68rem, .95vw, .8rem);
  font-weight: 600;
}

.hero-carousel .qr-link .mobile-cta-label { display: none; }

.hero-carousel .carousel-controls {
  grid-area: 2 / 1;
  z-index: 2;
  padding: 12px 16px;
  border-top: 1px solid var(--carousel-line);
  background: var(--carousel-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.hero-carousel .control-button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--carousel-line);
  border-radius: 50%;
  color: var(--carousel-navy);
  background: rgba(255, 255, 255, .94);
  font: 600 1rem/1 "IBM Plex Sans", sans-serif;
  cursor: pointer;
}

.hero-carousel .control-button:hover {
  border-color: var(--carousel-teal);
  color: var(--carousel-teal);
}

.hero-carousel .control-button:focus-visible {
  outline: 3px solid rgba(23, 139, 130, .28);
  outline-offset: 2px;
}

.hero-carousel .dots {
  display: flex;
  gap: 8px;
  margin: 0 3px;
}

.hero-carousel .dot {
  width: 28px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.hero-carousel .dot::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  margin: auto;
  border-radius: 50%;
  background: var(--carousel-line);
}

.hero-carousel .dot.is-active::before {
  background: var(--carousel-teal-bright);
}

.hero-carousel .dot:focus-visible {
  outline: 3px solid rgba(23, 139, 130, .28);
  border-radius: 18px;
}

.hero-carousel .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;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-carousel {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
  }
}

@media (max-width: 620px) {
  .hero-carousel .slide {
    padding: 5.4%;
  }

  .hero-carousel .slide-footer {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-carousel .slide-footer .scan-instruction { display: none; }

  .hero-carousel .qr-link {
    width: 100%;
    padding: 14px 18px;
    border: 0;
    border-radius: 999px;
    background: var(--carousel-teal);
    color: #fff;
    font-weight: 700;
  }

  .hero-carousel .qr-link img,
  .hero-carousel .qr-link .desktop-cta-label { display: none; }
  .hero-carousel .qr-link .mobile-cta-label { display: block; margin: 0; font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-carousel .slide {
    transition: none;
  }
}