/* Case studies: poster cards, rows, posters, metrics. */

.case-card {
  text-decoration: none;
  color: inherit;
  display: block;

  & h3 {
    margin: 16px 0 6px;
  }

  & .poster {
    transition: transform 0.5s var(--ease), box-shadow 0.5s;
  }

  &:hover .poster,
  &:focus-visible .poster {
    transform: translateY(-4px) rotate(-0.6deg);
    box-shadow: 0 24px 40px -20px color-mix(in srgb, black 80%, transparent);
  }

  &:hover h3 {
    color: var(--accent-hi);
  }

  &:hover {
    color: inherit;
  }
}

.poster {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);

  & svg {
    width: 100%;
    height: 100%;
  }

  & .wave path {
    stroke-dasharray: 1;
    stroke-dashoffset: 0;
  }

  & text {
    font-family: var(--font-text);
  }

  & .poster__title {
    font-family: var(--font-title);
    fill: var(--text-color);
  }

  & .poster__sub {
    fill: var(--text-color);
    fill-opacity: 0.7;
  }
}

.js .rv .poster .wave path {
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 2.2s cubic-bezier(0.3, 0.6, 0.2, 1) 0.2s;
}

.js .rv.in .poster .wave path {
  stroke-dashoffset: 0;
}

/* list variant */
.case-rows {
  border-top: 1px solid var(--border-color);
}

.case-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 4px 18px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;

  &:hover {
    background: var(--tint);
    color: inherit;
  }

  &:hover h3 {
    color: var(--accent-hi);
  }

  & h3 {
    margin: 0 0 0.1em;
  }
}

.case-row__no {
  font: 300 1.6rem/1 var(--font-title);
  color: var(--accent);
}

.case-row__sub {
  grid-column: 2;
  font-size: 0.86rem;
  color: var(--muted-hi);
}

@media (min-width: 768px) {
  .case-row {
    grid-template-columns: 72px 1fr auto;
    align-items: center;
  }

  .case-row__sub {
    grid-column: 3;
  }
}

.metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;

  & div {
    border-top: 2px solid var(--accent);
    padding-top: 12px;
  }

  & b {
    display: block;
    font: 300 clamp(1.6rem, 2vw + 0.8rem, 2.4rem) / 1.1 var(--font-title);
  }
}

@media (min-width: 640px) {
  .metrics {
    grid-template-columns: repeat(3, 1fr);
  }
}

.case-note {
  margin-top: 20px;
}

.case-cta {
  margin-top: 24px;
}

@media (prefers-reduced-motion: reduce) {
  .js .rv .poster .wave path {
    stroke-dashoffset: 0;
  }
}