/* V-CORE responsive composition v21.
   One stable visual ratio, normal document flow, and compact mobile cards. */

.skin-depth {
  isolation: isolate;
  overflow: hidden !important;
}

.skin-depth .skin-lab-v4 {
  position: relative !important;
  min-width: 0 !important;
  min-height: 0 !important;
  height: auto !important;
  aspect-ratio: 2 / 1;
  margin: 0 !important;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.085);
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 38%, rgba(126,8,23,.10), transparent 45%),
    rgba(2,3,6,.78);
}

.skin-depth .vcore-clean-visual {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
}

.skin-depth .vcore-image-lock {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  aspect-ratio: 2 / 1;
  transform: none !important;
}

.skin-depth .vcore-image-lock > img {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  object-fit: contain !important;
  transform: none !important;
}

.skin-depth .skin-lab-v4:hover .vcore-image-lock > img {
  transform: scale(1.006) !important;
}

.skin-depth > .vcore-evidence-summary {
  position: relative !important;
  inset: auto !important;
  width: auto !important;
  min-width: 0 !important;
  height: auto !important;
  margin: 0 !important;
}

.skin-depth .research-source-grid {
  min-width: 0;
}

.skin-depth .research-source-grid > a {
  min-width: 0;
}

@media (min-width: 1100px) {
  .skin-depth {
    display: grid !important;
    grid-template-columns: minmax(0, 1.62fr) minmax(300px, .68fr) !important;
    grid-template-rows: auto auto !important;
    gap: 22px !important;
    min-height: 0 !important;
    padding: 42px 3% 58px !important;
    background:
      radial-gradient(circle at 36% 27%, rgba(126,8,23,.13), transparent 31%),
      linear-gradient(180deg, #020305, #060204 58%, #020305);
  }

  .skin-depth .skin-lab-v4 {
    grid-column: 1 !important;
    grid-row: 1 !important;
    align-self: start;
  }

  .skin-depth > .vcore-evidence-summary {
    grid-column: 2 !important;
    grid-row: 1 !important;
    align-self: stretch !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(22px, 2vw, 30px) !important;
    border-radius: 22px;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid {
    grid-template-columns: 1fr !important;
    gap: 9px !important;
  }

  .skin-depth-copy {
    grid-column: 1 !important;
    grid-row: 2 !important;
    min-height: 320px !important;
  }

  .skin-depth .evidence-panel {
    grid-column: 2 !important;
    grid-row: 2 !important;
    min-height: 320px !important;
  }

  .skin-depth .evidence-panel .vcore-benefits {
    grid-template-columns: 1fr !important;
  }

  .skin-depth .evidence-panel .vcore-benefit {
    min-height: 62px !important;
  }
}

@media (min-width: 701px) and (max-width: 1099px) {
  .skin-depth {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto !important;
    gap: 16px !important;
    min-height: 0 !important;
    padding: 30px 24px 48px !important;
    background:
      radial-gradient(circle at 50% 23%, rgba(126,8,23,.12), transparent 30%),
      linear-gradient(180deg, #020305, #060204 58%, #020305);
  }

  .skin-depth .skin-lab-v4 {
    grid-column: 1 !important;
    grid-row: 1 !important;
    width: 100% !important;
  }

  .skin-depth > .vcore-evidence-summary {
    grid-column: 1 !important;
    grid-row: 2 !important;
    width: 100% !important;
    padding: 22px 24px !important;
    border-radius: 18px;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid {
    grid-template-columns: repeat(3, minmax(0,1fr)) !important;
  }

  .skin-depth-copy {
    grid-column: 1 !important;
    grid-row: 3 !important;
    align-self: stretch !important;
    width: 100% !important;
    max-width: none !important;
    min-height: 0 !important;
    padding: 26px 28px !important;
  }

  .skin-depth-copy .kicker {
    margin: 0 0 9px !important;
    font-size: 9px !important;
  }

  .skin-depth-copy h2 {
    margin: 0 0 12px !important;
    font-size: 27px !important;
    line-height: 1.04 !important;
  }

  .skin-depth-copy > p:not(.kicker) {
    max-width: 640px !important;
    margin: 0 !important;
    font-size: 11px !important;
    line-height: 1.65 !important;
  }

  .skin-depth-copy .research-note {
    margin: 16px 0 0 !important;
    padding: 12px 0 0 16px !important;
  }

  .skin-depth-copy .research-note span {
    font-size: 8px !important;
  }

  .skin-depth-copy .research-note p {
    max-width: 650px !important;
    margin: 7px 0 0 !important;
    font-size: 10px !important;
    line-height: 1.6 !important;
  }

  .skin-depth .evidence-panel {
    grid-column: 1 !important;
    grid-row: 4 !important;
    width: 100% !important;
    min-height: 0 !important;
    padding: 26px 28px !important;
  }

  .skin-depth .evidence-panel .vcore-benefits {
    grid-template-columns: repeat(2, minmax(0,1fr)) !important;
  }
}

@media (max-width: 700px) {
  .skin-depth {
    display: grid !important;
    grid-template-columns: minmax(0,1fr) !important;
    grid-template-rows: auto !important;
    gap: 10px !important;
    min-height: 0 !important;
    padding: 18px 12px 34px !important;
    background:
      radial-gradient(circle at 50% 35%, rgba(126,8,23,.10), transparent 27%),
      linear-gradient(180deg, #020305, #050204 62%, #020305);
  }

  .skin-depth-copy {
    grid-column: 1 !important;
    grid-row: 1 !important;
    width: 100% !important;
    max-width: none !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 16px !important;
    border-radius: 15px !important;
  }

  .skin-depth-copy .kicker {
    margin: 0 0 9px !important;
    font-size: 7px !important;
    line-height: 1.35 !important;
    letter-spacing: .14em !important;
  }

  .skin-depth-copy h2 {
    margin: 0 0 10px !important;
    font-size: clamp(23px, 7vw, 27px) !important;
    line-height: 1.02 !important;
  }

  .skin-depth-copy > p:not(.kicker) {
    max-width: 100% !important;
    margin: 0 !important;
    font-size: 9.2px !important;
    line-height: 1.58 !important;
  }

  .skin-depth-copy .research-note {
    margin: 12px 0 0 !important;
    padding: 10px 0 0 !important;
  }

  .skin-depth-copy .research-note span {
    font-size: 7.2px !important;
    letter-spacing: .16em !important;
  }

  .skin-depth-copy .research-note p {
    margin: 6px 0 0 !important;
    font-size: 8.3px !important;
    line-height: 1.5 !important;
  }

  .skin-depth .skin-lab-v4 {
    grid-column: 1 !important;
    grid-row: 2 !important;
    width: 100% !important;
    min-height: 0 !important;
    height: auto !important;
    aspect-ratio: 2 / 1 !important;
    border-radius: 15px !important;
  }

  .skin-depth .vcore-panel-screen {
    top: 0 !important;
    width: clamp(42px, 12vw, 48px) !important;
    height: clamp(64px, 18vw, 72px) !important;
  }

  .skin-depth > .vcore-evidence-summary {
    grid-column: 1 !important;
    grid-row: 3 !important;
    width: 100% !important;
    padding: 14px !important;
    border-radius: 15px !important;
  }

  .skin-depth > .vcore-evidence-summary > b {
    font-size: 9px !important;
  }

  .skin-depth > .vcore-evidence-summary > p {
    max-width: 100% !important;
    margin: 8px 0 0 !important;
    font-size: 9px !important;
    line-height: 1.5 !important;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid {
    grid-template-columns: repeat(3, minmax(0,1fr)) !important;
    gap: 5px !important;
    margin-top: 11px !important;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid a {
    display: grid !important;
    grid-template-columns: 1fr !important;
    min-height: 52px !important;
    padding: 7px 3px !important;
    text-align: center !important;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid strong {
    width: auto !important;
    height: auto !important;
    margin: 0 !important;
    border: 0 !important;
    font-size: 10px !important;
  }

  .skin-depth > .vcore-evidence-summary .research-source-grid span {
    margin-top: 5px !important;
    padding: 0 !important;
    border: 0 !important;
    font-size: 5.5px !important;
  }

  .skin-depth > .vcore-evidence-summary .research-context {
    margin-top: 8px !important;
    font-size: 6.5px !important;
    line-height: 1.4 !important;
  }

  .skin-depth .evidence-panel {
    grid-column: 1 !important;
    grid-row: 4 !important;
    width: 100% !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 17px !important;
    border-radius: 15px !important;
  }

  .skin-depth .evidence-panel h3 {
    margin: 9px 0 13px !important;
    font-size: 22px !important;
  }

  .skin-depth .evidence-panel .vcore-benefits {
    grid-template-columns: 1fr !important;
  }
}