/* Portfolio workflow diagrams. All content is HTML; no simulated product UI. */
.project-evidence {
  --evidence-ink: #0d2a4f;
  --evidence-muted: #435e80;
  --evidence-rule: rgba(13, 42, 79, .24);
  --evidence-paper: #f3f0e8;
  container-type: inline-size;
  color: var(--evidence-ink);
}
.evidence-plate {
  position: relative;
  padding: 24px 22px 20px;
  background: #e9e5da;
  color: var(--evidence-ink);
  overflow: hidden;
}
.evidence-heading,
.evidence-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font: 400 10px/1.5 var(--font-label, monospace);
  letter-spacing: .07em;
  text-transform: uppercase;
}
.evidence-heading::after {
  content: '';
  flex: 0 0 24px;
  height: 6px;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}
.evidence-root {
  position: relative;
  margin: 28px 0 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--evidence-rule);
}
.evidence-root strong {
  display: block;
  font: 500 28px/1.12 var(--font-text, sans-serif);
  letter-spacing: -.035em;
}
.evidence-root span {
  display: block;
  margin-top: 9px;
  color: var(--evidence-muted);
  font: 400 13px/1.5 var(--font-text, sans-serif);
}
.evidence-branches {
  position: relative;
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 24px 0 4px 20px;
  list-style: none;
}
.evidence-branches::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 29px;
  left: 0;
  border-left: 1px solid var(--evidence-rule);
}
.evidence-branches li {
  position: relative;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  min-width: 0;
}
.evidence-branches li::before {
  content: '';
  position: absolute;
  top: 10px;
  left: -20px;
  width: 13px;
  border-top: 1px solid var(--evidence-rule);
}
.evidence-branches li::after {
  content: '';
  position: absolute;
  left: -9px;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--evidence-ink);
}
.evidence-branches strong {
  font: 500 15px/1.35 var(--font-text, sans-serif);
  letter-spacing: -.015em;
}
.evidence-branches span {
  color: var(--evidence-muted);
  font: 400 13px/1.5 var(--font-text, sans-serif);
}
.evidence-foot {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 25px;
  padding-top: 14px;
  border-top: 1px solid var(--evidence-rule);
  color: var(--evidence-muted);
  font-size: 9px;
  letter-spacing: .025em;
}
.evidence-foot span + span::before {
  content: '/';
  margin-right: 12px;
  color: var(--evidence-muted);
}
.evidence-pipeline {
  position: relative;
  display: grid;
  gap: 0;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}
.evidence-pipeline li {
  position: relative;
  display: grid;
  grid-template-columns: 29px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 25px;
  min-width: 0;
}
.evidence-pipeline li:last-child { padding-bottom: 0; }
.evidence-pipeline li:not(:last-child)::before {
  content: '';
  position: absolute;
  top: 28px;
  bottom: 0;
  left: 14px;
  border-left: 1px solid var(--evidence-rule);
}
.evidence-pipeline li:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 12px;
  bottom: 5px;
  width: 5px;
  height: 5px;
  border-right: 1px solid var(--evidence-muted);
  border-bottom: 1px solid var(--evidence-muted);
  transform: rotate(45deg);
}
.evidence-step {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border: 1px solid var(--evidence-rule);
  font: 400 10px/1 var(--font-label, monospace);
  font-variant-numeric: tabular-nums;
}
.evidence-pipeline li:first-child .evidence-step,
.evidence-pipeline li:last-child .evidence-step {
  border-color: var(--evidence-ink);
  background: var(--evidence-ink);
  color: var(--evidence-paper);
}
.evidence-pipeline strong {
  display: block;
  padding-top: 3px;
  font: 500 18px/1.3 var(--font-text, sans-serif);
  letter-spacing: -.02em;
}
.evidence-pipeline p {
  margin-top: 5px;
  color: var(--evidence-muted);
  font: 400 13px/1.5 var(--font-text, sans-serif);
}
.evidence-source {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 25px;
  padding-top: 15px;
  border-top: 1px solid var(--evidence-rule);
  color: var(--evidence-muted);
  font: 400 12px/1.5 var(--font-text, sans-serif);
}
.evidence-source svg {
  flex: 0 0 20px;
  width: 20px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
}
@container (min-width: 420px) {
  .evidence-plate { padding: 28px 28px 24px; }
  .evidence-root { text-align: center; padding-bottom: 26px; border-bottom: 0; }
  .evidence-root strong { font-size: 32px; }
  .evidence-root::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    height: 18px;
    border-left: 1px solid var(--evidence-rule);
  }
  .evidence-branches {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    padding: 0;
  }
  .evidence-branches::before {
    top: 0;
    bottom: auto;
    left: calc(100% / 6);
    right: calc(100% / 6);
    border-left: 0;
    border-top: 1px solid var(--evidence-rule);
  }
  .evidence-branches li {
    display: block;
    padding-top: 27px;
    text-align: center;
  }
  .evidence-branches li::before {
    top: 0;
    left: 50%;
    width: 0;
    height: 18px;
    border-top: 0;
    border-left: 1px solid var(--evidence-rule);
  }
  .evidence-branches li::after { top: 16px; left: calc(50% - 2px); }
  .evidence-branches span { display: block; margin-top: 7px; }
  .evidence-foot { justify-content: center; margin-top: 27px; }
  .evidence-pipeline { margin-top: 30px; }
  .evidence-pipeline li { grid-template-columns: 29px minmax(0, 1fr); padding-bottom: 25px; }
  .evidence-pipeline strong { font-size: 20px; }
}
@media (max-width: 359px) {
  .evidence-plate { padding: 20px 16px 18px; }
  .evidence-branches li { grid-template-columns: minmax(0, 1fr); gap: 3px; }
  .evidence-branches::before { bottom: 49px; }
  .evidence-heading { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  .project-evidence, .project-evidence * { animation: none; transition: none; }
}