.sshe-study {
  background: #171c23;
}

.sshe-hero {
  position: relative;
  display: grid;
  height: 100svh;
  min-height: 44rem;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 24%, rgba(0, 166, 214, 0.13), transparent 30rem),
    linear-gradient(145deg, #171c23, #1d2630 62%, #17202a);
  border-bottom: 1px solid rgba(217, 240, 246, 0.09);
}

.sshe-hero::after {
  position: absolute;
  right: -11rem;
  bottom: -17rem;
  width: 38rem;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(110, 187, 213, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 6rem rgba(0, 166, 214, 0.025),
    0 0 0 12rem rgba(0, 166, 214, 0.018);
}

.sshe-hero__top {
  display: flex;
  justify-content: flex-end;
  padding-top: clamp(1.2rem, 2.6vw, 2.3rem);
  color: var(--c-main-2);
  font-family: var(--font-mono);
  font-size: var(--fs-100);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.sshe-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(30rem, 1.1fr);
  gap: clamp(2.5rem, 6vw, 7rem);
  align-items: center;
  padding-block: clamp(2rem, 4vw, 4rem);
}

.sshe-hero__copy {
  display: grid;
  gap: clamp(1rem, 2vw, 1.65rem);
}

.sshe-hero__copy h1 {
  max-width: 12ch;
  font-size: clamp(3.35rem, 6vw, 6.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.sshe-hero__copy .lead {
  max-width: 43rem;
}

.sshe-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.sshe-tags li {
  padding: 0.5rem 0.78rem;
  color: var(--c-text-soft);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(217, 240, 246, 0.11);
  border-radius: var(--r-pill);
  font-size: var(--fs-100);
  font-weight: var(--fw-medium);
}

.sshe-hero__visual {
  position: relative;
  overflow: hidden;
  background: rgba(10, 17, 23, 0.72);
  border: 1px solid rgba(110, 187, 213, 0.2);
  border-radius: clamp(1.5rem, 3vw, 2.4rem);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.28);
}

.sshe-hero__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  height: auto;
  object-fit: contain;
  object-position: center;
  background: #303030;
}

.sshe-hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: rgba(17, 26, 34, 0.96);
  border-top: 1px solid rgba(217, 240, 246, 0.1);
}

.sshe-hero__metrics article {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.15rem;
}

.sshe-hero__metrics article + article {
  border-left: 1px solid rgba(217, 240, 246, 0.09);
}

.sshe-hero__metrics span,
.sshe-hero__metrics small,
.sshe-facts span,
.sshe-stat-grid span,
.sshe-balance span {
  color: var(--c-main-2);
  font-family: var(--font-mono);
  font-size: var(--fs-100);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sshe-hero__metrics strong {
  font-size: clamp(1rem, 1.55vw, 1.35rem);
}

.sshe-section,
.sshe-outcome {
  position: relative;
  overflow: clip;
}

.sshe-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.sshe-showcase-grid .sshe-media--wide {
  grid-column: 1 / -1;
}

.sshe-showcase-grid img {
  width: 100%;
  max-height: 32rem;
  object-fit: contain;
}

.sshe-media--showcase img {
  max-height: 30rem;
}

.sshe-section--surface {
  background: rgba(255, 255, 255, 0.018);
  border-block: 1px solid rgba(217, 240, 246, 0.07);
}

.sshe-section__head {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(24rem, 1.05fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.sshe-section__head > div {
  display: grid;
  gap: var(--sp-5);
}

.sshe-section__head h2,
.sshe-feature h2,
.sshe-outcome h2 {
  max-width: 12ch;
  font-size: clamp(2.55rem, 5vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.sshe-media {
  overflow: hidden;
  background: rgba(38, 46, 57, 0.76);
  border: 1px solid rgba(217, 240, 246, 0.11);
  border-radius: var(--r-xl);
}

.sshe-media img {
  display: block;
  width: 100%;
  background: #fff;
  object-fit: contain;
}


.sshe-media__zoom {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  color: inherit;
  background: #fff;
  border: 0;
  cursor: zoom-in;
}

.sshe-media__zoom img {
  transition: transform 260ms var(--ease), filter 260ms var(--ease);
}

.sshe-media__zoom:hover img,
.sshe-media__zoom:focus-visible img {
  transform: scale(1.015);
  filter: blur(0);
}

.sshe-media__zoom-hint {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.45rem 0.65rem;
  color: var(--c-text);
  background: rgba(17, 26, 34, 0.82);
  border: 1px solid rgba(217, 240, 246, 0.14);
  border-radius: var(--r-pill);
  font-size: var(--fs-100);
  font-weight: var(--fw-semibold);
  opacity: 0;
  transform: translateY(0.25rem);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
  backdrop-filter: blur(0.45rem);
}

.sshe-media__zoom:hover .sshe-media__zoom-hint,
.sshe-media__zoom:focus-visible .sshe-media__zoom-hint {
  opacity: 1;
  transform: translateY(0);
}

.sshe-lightbox {
  width: min(96vw, 92rem);
  max-width: none;
  max-height: 94vh;
  padding: 0;
  overflow: visible;
  color: var(--c-text);
  background: transparent;
  border: 0;
}

.sshe-lightbox::backdrop {
  background: rgba(4, 8, 12, 0.88);
  backdrop-filter: blur(0.5rem);
}

.sshe-lightbox__panel {
  position: relative;
  display: grid;
  gap: 0;
  overflow: hidden;
  background: #111820;
  border: 1px solid rgba(217, 240, 246, 0.14);
  border-radius: clamp(1rem, 2vw, 1.6rem);
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.55);
}

.sshe-lightbox__image {
  display: block;
  width: 100%;
  max-height: 86vh;
  object-fit: contain;
  background: #fff;
}

.sshe-lightbox__caption {
  margin: 0;
  padding: 0.9rem 1.1rem;
  color: var(--c-muted);
  background: rgba(23, 28, 35, 0.98);
  border-top: 1px solid rgba(217, 240, 246, 0.08);
}

.sshe-lightbox__close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 2;
  display: grid;
  width: 2.65rem;
  aspect-ratio: 1;
  place-items: center;
  padding: 0;
  color: var(--c-text);
  background: rgba(17, 26, 34, 0.82);
  border: 1px solid rgba(217, 240, 246, 0.17);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(0.45rem);
}

.sshe-media figcaption {
  padding: 0.8rem 1rem;
  color: var(--c-muted);
  font-size: var(--fs-100);
  border-top: 1px solid rgba(217, 240, 246, 0.09);
}

.sshe-model {
  display: grid;
  grid-template-columns: minmax(20rem, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: stretch;
}

.sshe-media--model img {
  height: 100%;
  min-height: 37rem;
  object-fit: cover;
  object-position: center;
}

.sshe-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.sshe-facts article,
.sshe-stat-grid article {
  display: grid;
  align-content: start;
  gap: 0.72rem;
  padding: clamp(1.35rem, 2.5vw, 2rem);
  background: rgba(38, 46, 57, 0.76);
  border: 1px solid rgba(217, 240, 246, 0.1);
  border-radius: var(--r-xl);
}

.sshe-facts strong,
.sshe-stat-grid strong {
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 2.5vw, 2.3rem);
}

.sshe-facts p,
.sshe-stat-grid small {
  color: var(--c-muted);
}

.sshe-mesh-grid {
  display: grid;
  gap: 1.2rem;
}

.sshe-mesh-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.sshe-mesh-row .sshe-media {
  display: grid;
  grid-template-rows: 1fr auto;
}

.sshe-mesh-row img {
  width: 100%;
  height: clamp(15rem, 24vw, 24rem);
  object-fit: cover;
  object-position: center;
  image-rendering: auto;
  filter: blur(0.18px);
  transform: translateZ(0);
}

.sshe-media--wide img {
  max-height: 38rem;
}

.sshe-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.sshe-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.sshe-feature__copy {
  display: grid;
  gap: var(--sp-5);
}

.sshe-balance {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.sshe-balance article {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  background: rgba(38, 46, 57, 0.7);
  border: 1px solid rgba(217, 240, 246, 0.09);
  border-radius: 1rem;
}

.sshe-balance strong {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.7vw, 1.45rem);
}

.sshe-media--residuals img {
  min-height: 23rem;
  object-fit: contain;
}

.sshe-validation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.sshe-validation-grid .sshe-media--wide {
  grid-column: 1 / -1;
}

.sshe-validation-grid img {
  max-height: 34rem;
}

.sshe-outcome {
  display: grid;
  min-height: 72svh;
  align-content: center;
  background:
    radial-gradient(circle at 82% 52%, rgba(0, 166, 214, 0.12), transparent 28rem),
    linear-gradient(145deg, rgba(31, 37, 46, 0.82), rgba(23, 28, 35, 0.94));
  border-top: 1px solid rgba(217, 240, 246, 0.08);
}

.sshe-outcome__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
}

.sshe-outcome__grid > div:first-child,
.sshe-outcome__copy {
  display: grid;
  gap: var(--sp-5);
}

.sshe-paper {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.4rem;
  padding: 1.1rem 1.2rem;
  color: inherit;
  background: rgba(13, 22, 29, 0.56);
  border: 1px solid rgba(110, 187, 213, 0.22);
  border-radius: 1rem;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.sshe-paper:hover {
  border-color: rgba(110, 187, 213, 0.5);
  transform: translateY(-0.18rem);
}

.sshe-paper span {
  color: var(--c-main-2);
  font-family: var(--font-mono);
  font-size: var(--fs-100);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sshe-paper strong {
  max-width: 42rem;
  font-size: clamp(1rem, 1.7vw, 1.25rem);
}

.sshe-paper small {
  color: var(--c-muted);
}

.sshe-study .page-top {
  animation: none !important;
  opacity: 1 !important;
  filter: none !important;
  translate: 0 0 !important;
  scale: 1 !important;
}

.sshe-study .page-top a {
  filter: none;
}

.page-top {
  display: flex;
  justify-content: flex-end;
  padding-top: clamp(3rem, 7vw, 6rem);
}

.page-top a {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  color: var(--c-main-2);
  font-weight: var(--fw-bold);
  text-decoration: none;
}

@media (max-width: 68rem) {
  .sshe-hero__grid,
  .sshe-section__head,
  .sshe-model,
  .sshe-feature,
  .sshe-outcome__grid {
    grid-template-columns: 1fr;
  }

  .sshe-hero {
    min-height: 48rem;
  }

  .sshe-hero__grid {
    gap: 1.5rem;
    align-content: center;
  }

  .sshe-hero__copy h1 {
    max-width: 14ch;
    font-size: clamp(3rem, 9vw, 5rem);
  }

  .sshe-hero__visual img {
    height: auto;
  }

  .sshe-media--model img {
    min-height: 28rem;
  }

  .sshe-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sshe-showcase-grid {
    grid-template-columns: 1fr;
  }

  .sshe-showcase-grid .sshe-media--wide {
    grid-column: auto;
  }

  .sshe-mesh-row {
    grid-template-columns: 1fr;
  }

  .sshe-mesh-row img {
    height: clamp(18rem, 58vw, 30rem);
  }
}

@media (max-width: 44rem) {
  .sshe-hero {
    height: 100svh;
    min-height: 0;
  }

  .sshe-hero__top {
    padding-top: 0.85rem;
  }

  .sshe-hero__grid {
    gap: 0.9rem;
    padding-block: 0.6rem 1rem;
  }

  .sshe-hero__copy {
    gap: 0.65rem;
  }

  .sshe-hero__copy h1 {
    font-size: clamp(2.2rem, 10.8vw, 3.2rem);
    line-height: 0.98;
  }

  .sshe-hero__copy .lead {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .sshe-tags {
    gap: 0.38rem;
  }

  .sshe-tags li {
    padding: 0.38rem 0.58rem;
    font-size: 0.72rem;
  }

  .sshe-hero__visual img {
    height: auto;
  }

  .sshe-hero__metrics article {
    padding: 0.62rem 0.55rem;
  }

  .sshe-hero__metrics span {
    font-size: 0.58rem;
  }

  .sshe-hero__metrics strong {
    font-size: 0.82rem;
  }

  .sshe-section__head h2,
  .sshe-feature h2,
  .sshe-outcome h2 {
    font-size: clamp(2.2rem, 11vw, 3.55rem);
  }

  .sshe-facts,
  .sshe-stat-grid,
  .sshe-balance,
  .sshe-validation-grid {
    grid-template-columns: 1fr;
  }

  .sshe-validation-grid .sshe-media--wide {
    grid-column: auto;
  }

  .sshe-media--model img {
    min-height: 22rem;
  }

  .sshe-media--residuals img {
    min-height: 14rem;
  }
}

.sshe-paper__open {
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
  color: var(--c-main-2);
  white-space: nowrap;
}

@media (max-width: 44rem) {
  .sshe-study .site {
    width: calc(100% - (2 * var(--page-pad)));
    max-width: var(--site-max);
    margin-right: auto;
    margin-left: auto;
  }

  .sshe-hero__grid,
  .sshe-section__head,
  .sshe-model,
  .sshe-feature,
  .sshe-outcome__grid,
  .sshe-facts,
  .sshe-stat-grid,
  .sshe-balance,
  .sshe-validation-grid,
  .sshe-showcase-grid,
  .sshe-mesh-row {
    min-width: 0;
    max-width: 100%;
  }

  .sshe-hero__grid > *,
  .sshe-section__head > *,
  .sshe-model > *,
  .sshe-feature > *,
  .sshe-outcome__grid > *,
  .sshe-facts > *,
  .sshe-stat-grid > *,
  .sshe-balance > *,
  .sshe-validation-grid > *,
  .sshe-showcase-grid > *,
  .sshe-mesh-row > * {
    min-width: 0;
    max-width: 100%;
  }

  .sshe-hero__copy,
  .sshe-hero__visual,
  .sshe-media,
  .sshe-paper {
    min-width: 0;
    max-width: 100%;
  }
}