.halo-product-page {
  min-height: 100vh;
  background: var(--neutral-lightest);
}

.product-page-shell > .halo-product-detail {
  width: min(100%, 1380px);
  max-width: none;
  min-height: 780px;
  padding: clamp(154px, 13vw, 196px) clamp(28px, 5vw, 70px) clamp(88px, 8vw, 118px);
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.92fr);
  gap: clamp(60px, 8vw, 124px);
  align-items: center;
}

.halo-product-gallery {
  display: grid;
  min-width: 0;
  min-height: 460px;
  place-items: center;
}

.halo-product-photo {
  width: min(100%, 650px);
  margin: 0;
}

.halo-product-image {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
  object-fit: contain;
}

.halo-product-panel {
  width: min(100%, 570px);
  padding-top: 0;
}

.halo-title-row {
  display: flex;
  align-items: baseline;
  gap: 22px;
}

.halo-product-heading .halo-title-row h1 {
  margin: 0;
  color: #171717;
  font-family: var(--font-description);
  font-size: clamp(25px, 2.3vw, 34px);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1;
}

.halo-product-heading .halo-title-row p {
  margin: 0;
  color: #171717;
  font-family: var(--font-description);
  font-size: 15px !important;
  font-weight: 500;
  line-height: 1;
}

.halo-product-heading .halo-technology-kicker,
.halo-product-heading .halo-product-promise {
  color: #171717;
  font-family: var(--font-description);
  font-size: clamp(14px, 1.1vw, 16px) !important;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
}

.halo-product-heading .halo-technology-kicker {
  margin: 24px 0 0;
  font-weight: 400;
}

.halo-product-heading .halo-product-promise {
  margin: 14px 0 0;
}

.halo-product-heading .halo-product-promise strong {
  font-weight: 600;
}

.halo-product-summary {
  max-width: 570px;
  margin-top: clamp(44px, 4.2vw, 60px);
}

.halo-product-summary p {
  margin: 0;
  color: #171717;
  font-family: var(--font-description);
  font-size: clamp(15px, 1.22vw, 18px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.32;
}

.halo-product-summary p + p {
  margin-top: 22px;
}

.halo-purchase-button {
  display: inline-flex;
  min-width: 148px;
  min-height: 44px;
  margin-top: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rdf-crimson);
  border-radius: 999px;
  padding: 10px 24px;
  color: #ffffff;
  background: var(--rdf-crimson);
  box-shadow: 0 3px 10px rgba(7, 3, 3, 0.16);
  font-family: var(--font-description);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1;
  opacity: 1;
  text-transform: uppercase;
}

.halo-purchase-button:disabled {
  cursor: not-allowed;
}

.halo-product-info {
  margin-top: clamp(50px, 5vw, 66px);
  gap: 20px;
}

.halo-product-info .product-info-list button,
.halo-product-info button {
  min-height: 30px;
  align-items: center;
  font-family: var(--font-description);
  font-size: 15px;
}

.halo-product-info .product-info-panel p,
.halo-product-info .product-info-panel li {
  margin: 0;
  color: rgba(36, 45, 42, 0.72);
  font-family: var(--font-description);
  font-size: 15px !important;
  font-weight: 300;
  line-height: 1.5;
}

.halo-product-info .product-info-panel p + p {
  margin-top: 18px;
}

.halo-product-info .product-info-panel ul {
  margin: 0;
  padding-left: 20px;
}

.halo-product-info .product-info-panel li + li {
  margin-top: 4px;
}

.halo-product-help {
  margin-top: 38px;
  font-family: var(--font-description);
}

.halo-attention {
  display: grid;
  min-height: clamp(460px, 52vw, 620px);
  padding: clamp(96px, 11vw, 152px) 24px;
  place-items: center;
  color: #3f4744;
  background: var(--neutral-lightest);
  font-family: var(--font-description);
  text-align: center;
}

.halo-attention-inner {
  width: min(100%, 1100px);
}

.halo-attention h2 {
  margin: 0;
  color: inherit;
  font-family: var(--font-description);
  font-size: clamp(19px, 1.8vw, 24px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.halo-attention p {
  margin: clamp(28px, 3.5vw, 46px) 0 0;
  color: inherit;
  font-family: var(--font-description);
  font-size: clamp(16px, 1.45vw, 20px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.halo-attention .halo-attention-closing {
  margin-top: clamp(38px, 5vw, 64px);
  font-size: clamp(14px, 1.25vw, 17px);
}

.neurodevice-system {
  padding: clamp(96px, 10vw, 148px) clamp(24px, 6vw, 88px)
    clamp(104px, 11vw, 160px);
  color: #171717;
  background: var(--neutral-lightest);
  font-family: var(--font-description);
}

.neurodevice-system-header {
  text-align: center;
}

.neurodevice-system-header h2,
.neurodevice-system-header p {
  margin: 0;
  color: #404040;
  font-family: var(--font-description);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.neurodevice-system-grid {
  display: grid;
  width: min(100%, 1180px);
  margin: clamp(60px, 7vw, 96px) auto 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(42px, 6vw, 88px);
  align-items: start;
}

.neurodevice-system-card {
  display: flex;
  min-width: 0;
  min-height: 480px;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
}

.neurodevice-system-media {
  position: relative;
  display: flex;
  min-width: 0;
  width: 100%;
  height: 260px;
  flex: 0 0 260px;
  margin: 0;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  contain: layout paint;
  isolation: isolate;
}

.neurodevice-system-media > img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  flex: none;
  object-fit: contain;
  object-position: center;
  mix-blend-mode: normal;
}

.neurodevice-system-halo-media > img {
  width: min(100%, 340px);
}

.neurodevice-system-lumen-media > img {
  width: min(100%, 270px);
}

.neurodevice-system-smarter-media > img {
  width: min(100%, 132px);
}

.neurodevice-system-complete-media {
  position: relative;
  width: min(100%, 270px);
  margin-inline: auto;
}

.neurodevice-system-complete-crop {
  position: relative;
  width: 100%;
  aspect-ratio: 594 / 456;
  flex: none;
  overflow: hidden;
  background: #f6f4f0;
}

/* Frame the original 806 x 572 image at x:38, y:82, w:594, h:456. */
.neurodevice-system-complete-crop > img {
  position: absolute;
  top: -17.982456%;
  left: -6.397306%;
  display: block;
  width: 135.690236%;
  height: auto;
  max-width: none;
  max-height: none;
  opacity: 1;
  mix-blend-mode: normal;
}

.neurodevice-system-card-copy {
  display: flex;
  min-height: 220px;
  padding-top: 20px;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: center;
}

.neurodevice-system-card h3,
.neurodevice-system-price,
.neurodevice-system-description {
  margin: 0;
  font-family: var(--font-description);
}

.neurodevice-system-card h3 {
  color: #4c4c4c;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.28em;
  line-height: 1.2;
  text-transform: uppercase;
}

.neurodevice-system-card:last-child h3 {
  letter-spacing: 0.01em;
  text-transform: none;
}

.neurodevice-system-price {
  margin-top: 8px;
  color: #4c4c4c;
  font-size: 16px;
  font-weight: 400;
}

.neurodevice-system-description {
  max-width: 35ch;
  margin-top: 20px;
  color: #171717;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.22;
}

.neurodevice-system-description em {
  color: var(--rdf-crimson);
  font-style: normal;
}

.neurodevice-system-button {
  display: inline-flex;
  min-width: 106px;
  min-height: 32px;
  margin-top: auto;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(114, 114, 114, 0.38);
  border-radius: 999px;
  padding: 7px 20px;
  color: var(--rdf-crimson);
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(7, 3, 3, 0.14);
  font-family: var(--font-description);
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  text-decoration: none;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

a.neurodevice-system-button:hover,
a.neurodevice-system-button:focus-visible {
  border-color: var(--rdf-crimson);
  color: var(--rdf-crimson-deep);
  outline: none;
  transform: translateY(-1px);
}

a.neurodevice-system-button:focus-visible {
  outline: 2px solid var(--rdf-crimson);
  outline-offset: 4px;
}

button.neurodevice-system-button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

@media (max-width: 900px) {
  .product-page-shell > .halo-product-detail {
    min-height: 0;
    padding: 138px 24px 88px;
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .halo-product-gallery {
    min-height: 0;
  }

  .halo-product-photo {
    width: min(100%, 660px);
  }

  .halo-product-panel {
    width: min(100%, 660px);
    margin: 0 auto;
  }

  .neurodevice-system-grid {
    width: min(100%, 760px);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .neurodevice-system-card:last-child {
    width: min(100%, 360px);
    grid-column: 1 / -1;
    justify-self: center;
  }
}

@media (max-width: 560px) {
  .product-page-shell > .halo-product-detail {
    padding: 122px 18px 76px;
    gap: 42px;
  }

  .halo-title-row {
    gap: 16px;
  }

  .halo-product-heading .halo-title-row h1 {
    font-size: 26px;
  }

  .halo-product-summary {
    margin-top: 38px;
  }

  .halo-product-summary p {
    font-size: 16px;
    line-height: 1.5;
  }

  .halo-purchase-button {
    width: 100%;
    margin-top: 32px;
  }

  .halo-attention {
    min-height: 0;
    padding: 84px 20px;
  }

  .halo-attention p br {
    display: none;
  }

  .neurodevice-system {
    padding: 82px 20px 96px;
  }

  .neurodevice-system-header h2,
  .neurodevice-system-header p {
    font-size: 20px;
  }

  .neurodevice-system-grid {
    margin-top: 54px;
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .neurodevice-system-card,
  .neurodevice-system-card:last-child {
    width: min(100%, 360px);
    grid-column: auto;
    justify-self: center;
  }

  .neurodevice-system-media {
    height: 230px;
    flex-basis: 230px;
  }
}