/* Demo page use cases (Figma "Frame 7"/"Frame 8"). Each card is a dark
   frosted glass panel over the dithered photo so the text stays legible. */
.demo {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
  padding: 36px 34px 48px 32px;
  overflow: hidden;
  background: linear-gradient(#747474, #696969);
  color: var(--white);
  font: 16px / var(--lh-mono) var(--mono);
}

.demo__bg {
  position: absolute;
  top: 4px;
  left: 0;
  width: 100%;
  height: calc(100% - 4px);
}

.demo > :not(.demo__bg) { position: relative; }

.demo__pair {
  display: grid;
  grid-template-columns: 507fr 483fr;
  gap: 16px;
  align-items: start;
}

/* Each card is a size container, so its players adapt to the card width. */
.case {
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  padding: 20px;
  border-radius: 15px;
  background: rgb(4 4 10 / 0.74);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  backdrop-filter: blur(10px) saturate(1.2);
  box-shadow:
    inset 1px 1px 0 rgb(255 255 255 / 0.22),
    inset -1px -1px 0 rgb(255 255 255 / 0.06);
}

.case__mark { display: block; }
.case__facts a { color: inherit; }

.case__title {
  font-size: 24px;
  font-weight: 700;
  line-height: var(--lh-mono);
}

.case__text p { color: rgb(255 255 255 / 0.84); }
.case__text p + p { margin-top: calc(1em * var(--lh-mono)); }

.case__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-weight: 700;
}

.demo__note,
.demo__credits {
  justify-self: start;
  width: fit-content;
  max-width: 72ch;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgb(4 4 10 / 0.74);
  font-size: 13px;
}

.demo__note { color: rgb(255 255 255 / 0.88); }
.demo__credits { color: rgb(255 255 255 / 0.62); font-size: 12px; }

@media (max-width: 900px) {
  .demo { padding: 28px 16px 40px; }
  .demo__pair { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .demo { padding: 24px 8px 32px; }
  .case { padding: 16px 12px; }
  .case__title { font-size: 20px; }
}