/* ==========================================================================
   Work page — each project as problem → solution.
   The problem side is set quieter; the solution side carries the accent.
   ========================================================================== */

.cases {
  display: grid;
  gap: clamp(3rem, 7vw, 5.5rem);
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}

.case {
  border-top: 1px solid var(--ink);
  padding-top: clamp(1rem, 2vw, 1.5rem);
}

.case__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}
.case__n   { color: var(--accent); }
.case__who { color: var(--ink-2); }

.case__grid {
  display: grid;
  grid-template-columns: 1fr clamp(2.5rem, 6vw, 5rem) 1fr;
  align-items: start;
}

.case__tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.875rem;
}
.case__side--solution .case__tag { color: var(--accent); }

.case__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.35rem, 1rem + 1.2vw, 1.875rem);
  line-height: 1.22;
  letter-spacing: -0.022em;
  text-wrap: balance;
  margin-bottom: 1.5rem;
}
.case__side--problem .case__title { color: var(--ink-2); }

.case__list {
  display: grid;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-2);
}
.case__list li {
  position: relative;
  padding-left: 1.25rem;
}
.case__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.5rem;
  height: 1px;
  background: var(--ink-3);
}
.case__side--solution .case__list { color: var(--ink); }
.case__side--solution .case__list li::before { background: var(--accent); }

/* The turn from problem to solution: a hairline with an arrowhead */
.case__arrow {
  align-self: stretch;
  position: relative;
}
.case__arrow::before {
  content: "";
  position: absolute;
  top: 2.6rem;
  left: 22%;
  right: 22%;
  height: 1px;
  background: var(--rule-firm);
}
.case__arrow::after {
  content: "";
  position: absolute;
  top: calc(2.6rem - 4px);
  right: 22%;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--ink-3);
  border-right: 1px solid var(--ink-3);
  transform: rotate(45deg);
  transform-origin: center;
}


.case__out {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
  line-height: 1.45;
  color: var(--ink);
  max-width: 60ch;
}

@media (max-width: 760px) {
  .case__grid { grid-template-columns: 1fr; }
  .case__arrow { height: 3rem; }
  .case__arrow::before {
    top: 0.5rem; bottom: 0.5rem; left: 0; right: auto;
    width: 1px; height: auto;
  }
  .case__arrow::after {
    top: auto; bottom: 0.5rem; left: -3.5px; right: auto;
    transform: rotate(135deg);
  }
}

/* How it was done: one technical line under each thing built */
.case__how {
  display: block;
  margin-top: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--ink-3);
}
.case__side--solution .case__list { gap: 1.125rem; }

/* Stack: the tools behind each case, as quiet icon + name chips */
.case__stack {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
  margin-top: 1.5rem;
}
.case__stack .case__tag { margin: 0; }
.case__stack ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}
.case__stack li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--paper-sunk);
  font-size: 0.8125rem;
  color: var(--ink);
}
.case__stack li span { color: var(--ink-3); }
.case__stack img { width: 16px; height: 16px; opacity: .78; }

/* Award links in the outcome line */
.case__link {
  color: var(--accent-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
}
.case__link:hover { text-decoration-color: var(--accent); }