/* Vera case study — project-specific styles */

.vr-brand-lockup {
  align-items: center;
  gap: 20px 28px;
}

.vr-brand-logo {
  grid-column: 1 / -1;
  width: min(96px, 24vw);
  height: auto;
  margin-bottom: 4px;
  border-radius: 20%;
}

.vr-name-note {
  margin: 16px 0 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
}

.vr-name-note em {
  color: var(--text);
  font-style: italic;
}

.vr-voice-hero {
  background:
    radial-gradient(ellipse 70% 50% at 55% 42%, rgba(124, 109, 240, 0.12), transparent 64%),
    radial-gradient(ellipse 45% 38% at 20% 75%, rgba(94, 207, 176, 0.07), transparent 58%);
}

.vr-diagram-solo {
  margin: 28px 0 0;
  max-width: 100%;
}

.vr-diagram-solo .ev-expandable-shot > .shot {
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: #0e1018;
}

.vr-diagram-solo img {
  display: block;
  width: 100%;
  height: auto;
}

.vr-diagram-solo img[src*="sketch-research-journey"] {
  aspect-ratio: 1080 / 320;
}

.vr-diagram-solo img[src*="sketch-architecture"] {
  aspect-ratio: 1080 / 480;
}

.vr-diagram-solo figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
  padding: 0 4px;
}

.vr-diagram-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.vr-diagram-item {
  margin: 0;
}

.vr-diagram-item--wide {
  grid-column: 1 / -1;
}

.vr-diagram-item .ev-expandable-shot > .shot,
.vr-hifi-wide .ev-expandable-shot > .shot,
.vr-hifi-phone .ev-expandable-shot > .shot {
  overflow: hidden;
  border-radius: 14px;
}

.vr-diagram-item .ev-expandable-shot > .shot.shot--bare,
.vr-wireframe-item .ev-expandable-shot > .shot.shot--bare {
  border: none;
  background: transparent;
  box-shadow: none;
}

.vr-diagram-item .ev-expandable-shot > .shot:not(.shot--bare),
.vr-hifi-wide .ev-expandable-shot > .shot:not(.shot--bare),
.vr-hifi-phone .ev-expandable-shot > .shot:not(.shot--bare) {
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: #0e1018;
}

.vr-diagram-item .ev-expandable-shot > .shot,
.vr-hifi-wide .ev-expandable-shot > .shot,
.vr-hifi-phone .ev-expandable-shot > .shot,
.vr-wireframe-item .ev-expandable-shot > .shot {
  min-height: 120px;
}

.vr-diagram-item img,
.vr-hifi-wide img,
.vr-hifi-phone img {
  display: block;
  width: 100%;
  height: auto;
}

.vr-diagram-item img[src*="sketch-corpora"],
.vr-diagram-item img[src*="sketch-metrics"],
.vr-diagram-item img[src*="sketch-forgetting"] {
  aspect-ratio: 520 / 400;
}

.vr-diagram-item--wide img {
  aspect-ratio: 1080 / 460;
}

.vr-diagram-item--wide img[src*="sketch-architecture"] {
  aspect-ratio: 1080 / 500;
}

.vr-diagram-item--wide img[src*="sketch-research-outcomes"] {
  aspect-ratio: 1080 / 520;
}

.vr-diagram-item--wide img[src*="sketch-training-pipeline"] {
  aspect-ratio: 1080 / 520;
}

.vr-hifi-wide img {
  aspect-ratio: 1320 / 720;
}

.vr-hifi-phone img {
  object-fit: cover;
  object-position: top center;
  aspect-ratio: 460 / 1024;
}

.vr-wireframe-item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 360 / 720;
}

.vr-diagram-item figcaption,
.vr-hifi-wide figcaption,
.vr-hifi-phone figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
  padding: 0 4px;
}

.vr-hifi-strip {
  display: grid;
  grid-template-columns: minmax(200px, 280px) 1fr;
  gap: 20px;
  align-items: start;
  margin-top: 28px;
}

.vr-hifi-phone {
  margin: 0;
}

.vr-hifi-phone .ev-expandable-shot > .shot {
  border-radius: 22px;
}

.vr-hifi-wide {
  margin: 0;
}

.vr-phone-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.vr-phone-strip--6 {
  grid-template-columns: repeat(3, 1fr);
}

.vr-wireframe-item {
  margin: 0;
}

.vr-wireframe-item .ev-expandable-shot > .shot {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: #0e1018;
}

.vr-wireframe-item figcaption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
  text-align: center;
}

@media (max-width: 900px) {
  .vr-diagram-grid {
    grid-template-columns: 1fr;
  }

  .vr-hifi-strip {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin-inline: auto;
  }

  .vr-phone-strip,
  .vr-phone-strip--6 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .vr-phone-strip,
  .vr-phone-strip--6 {
    grid-template-columns: 1fr;
    max-width: 280px;
    margin-inline: auto;
  }
}