/* Single project — rail/project-sticky, table/unit-mix, timeline/construction */

.di-project__head { display: flex; flex-direction: column; gap: var(--sp-3); max-width: 72ch; }
.di-project__price {
  font-size: 26px; font-weight: var(--fw-semibold); letter-spacing: -.03em;
  color: var(--text-primary); margin: var(--sp-2) 0 0;
  display: flex; align-items: baseline; gap: var(--sp-3); flex-wrap: wrap;
}

.di-verdict {
  display: flex; flex-direction: column; gap: var(--sp-3);
  align-items: flex-start;
  padding: var(--sp-5);
  background: var(--surface-muted);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.di-verdict__reason { margin: 0; color: var(--text-body); }

.di-project__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 340px;
  gap: var(--sp-12);
  align-items: start;
  margin-top: var(--sp-10);
}
.di-project__main { display: flex; flex-direction: column; gap: var(--sp-12); min-width: 0; }

.di-block { display: flex; flex-direction: column; gap: var(--sp-4); }
.di-prose { display: flex; flex-direction: column; gap: var(--sp-4); max-width: 72ch; }
.di-prose p { margin: 0; }

/* rail/project-sticky */
.di-rail { position: sticky; top: 88px; }
.di-rail__inner {
  display: flex; flex-direction: column; gap: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: var(--sp-6);
}
.di-rail__price {
  margin: 0; font-size: 22px; font-weight: var(--fw-semibold); letter-spacing: -.03em;
  display: flex; align-items: baseline; gap: var(--sp-2); flex-wrap: wrap;
}
.di-rail__facts { margin: 0; display: flex; flex-direction: column; gap: 0; }
.di-rail__fact {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3);
  padding-block: var(--sp-3);
  border-top: 1px solid var(--hairline);
}
.di-rail__fact dd { margin: 0; font-size: 13.5px; color: var(--text-primary); text-align: right; }
.di-rail .di-micro { margin: 0; text-align: center; }

/* tables — must scroll inside their own box, never the page */
.di-tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-md); }
.di-table { width: 100%; border-collapse: collapse; background: var(--surface); }
.di-table th, .di-table td {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}
.di-table th {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow); letter-spacing: var(--ls-eyebrow); text-transform: uppercase;
  color: var(--text-muted);
  background: var(--surface-muted);
}
.di-table td { font-size: 14px; color: var(--text-body); }
.di-table tr:last-child td { border-bottom: 0; }

/* timeline/construction */
.di-timeline { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.di-timeline__item {
  display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: var(--sp-5);
  padding-block: var(--sp-4);
  border-top: 1px solid var(--hairline);
}
.di-timeline__meta { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.di-timeline__item p { margin: 0; }

.di-details { border-top: 1px solid var(--hairline); padding-top: var(--sp-3); }
.di-details summary { cursor: pointer; color: var(--accent); }

@media (max-width: 1023px) {
  .di-project__grid { grid-template-columns: 1fr; gap: var(--sp-10); }
  /* Result pinned above the inputs on mobile — same rule as the calculator. */
  .di-project__grid > .di-rail { order: -1; position: static; }
  .di-timeline__item { grid-template-columns: 1fr; gap: var(--sp-2); }
}