/* SOLUTIONS PAGES — "the workflow rail" (Phase mktsol.1).
 *
 * Two pages on one template: /solutions/sales and /solutions/operations.
 *
 * Lineage: the roadmap page's rail is what Lewis liked, so this keeps the
 * family resemblance — a connected spine, numbered stops, alternating rows,
 * sketches drawn in CSS. It differs where it matters, so the two pages do not
 * read as the same page twice:
 *   · the spine runs down the CENTRE, not the left margin;
 *   · the number sits inside the node rather than bleeding off the edge as a
 *     ghost numeral (the roadmap's signature flourish stays the roadmap's);
 *   · the gap between stops carries the handover label, because a workflow's
 *     value is in the handovers and a queue's is not.
 *
 * Everything scoped .sol-* under [data-mr="1"].
 */

/* ── Hero ─────────────────────────────────────────────────────────── */

[data-mr="1"] .sol-hero__accent {
  color: var(--mr-teal-500);
  display: block;
}

/* ── The rail ─────────────────────────────────────────────────────── */

[data-mr="1"] .sol-rail {
  position: relative;
  margin-top: var(--mr-space-9);
}

/* The spine. Fades out at both ends so it reads as a continuing process
   rather than a bar with hard stops. */
[data-mr="1"] .sol-rail::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: 8px;
  width: 2px;
  transform: translateX(-50%);
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    transparent,
    var(--mr-teal-100) 6%,
    var(--mr-teal-100) 94%,
    transparent
  );
}

[data-mr="1"] .sol-stop {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px minmax(0, 1fr);
  align-items: center;
}

[data-mr="1"] .sol-stop__copy {
  grid-column: 1;
  padding-right: var(--mr-space-7);
}

[data-mr="1"] .sol-stop__sketch {
  grid-column: 3;
  padding-left: var(--mr-space-7);
}

[data-mr="1"] .sol-stop--flip .sol-stop__copy {
  grid-column: 3;
  padding-right: 0;
  padding-left: var(--mr-space-7);
}

[data-mr="1"] .sol-stop--flip .sol-stop__sketch {
  grid-column: 1;
  padding-left: 0;
  padding-right: var(--mr-space-7);
}

/* The numbered node, sitting on the spine. The white ring punches it out of
   the line so the spine appears to pass behind it. */
[data-mr="1"] .sol-node {
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--mr-teal-500);
  color: var(--mr-white);
  font-family: var(--mr-font-mono);
  font-size: 13px;
  font-weight: var(--mr-fw-semi);
  letter-spacing: 0.02em;
  box-shadow:
    0 0 0 6px var(--mr-surface-page),
    0 0 0 8px var(--mr-teal-100);
}

[data-mr="1"] .sol-stop__module {
  display: inline-block;
  font-size: var(--mr-fs-eyebrow);
  font-weight: var(--mr-fw-bold);
  letter-spacing: var(--mr-tr-eyebrow);
  text-transform: uppercase;
  color: var(--mr-teal-600);
  margin-bottom: var(--mr-space-3);
}

[data-mr="1"] .sol-stop__copy h3 {
  font-size: var(--mr-fs-h3);
  line-height: var(--mr-lh-snug);
  letter-spacing: var(--mr-tr-h3);
  color: var(--mr-text-primary);
  margin: 0 0 var(--mr-space-3) 0;
  text-wrap: balance;
}

[data-mr="1"] .sol-stop__copy p {
  color: var(--mr-text-secondary);
  line-height: var(--mr-lh-body);
  margin: 0;
  max-width: 46ch;
}

[data-mr="1"] .sol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mr-space-2);
  list-style: none;
  margin: var(--mr-space-5) 0 0 0;
  padding: 0;
}

[data-mr="1"] .sol-tags li {
  font-size: var(--mr-fs-caption);
  font-weight: var(--mr-fw-medium);
  color: var(--mr-teal-700);
  background: var(--mr-teal-050);
  border: 1px solid var(--mr-teal-100);
  border-radius: var(--mr-radius-pill);
  padding: 5px 12px;
}

/* ── The handover between two stops ───────────────────────────────── */

[data-mr="1"] .sol-handoff {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--mr-space-3);
  padding: var(--mr-space-7) 0;
}

[data-mr="1"] .sol-handoff__label {
  position: relative;
  font-size: var(--mr-fs-caption);
  font-weight: var(--mr-fw-medium);
  color: var(--mr-text-muted);
  background: var(--mr-surface-page);
  border: 1px dashed var(--mr-border-default);
  border-radius: var(--mr-radius-pill);
  padding: 6px 16px;
  text-align: center;
}

/* Small arrowhead under the label, pointing on down the spine. */
[data-mr="1"] .sol-handoff__line {
  position: absolute;
  left: 50%;
  bottom: var(--mr-space-4);
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--mr-teal-100);
  border-bottom: 2px solid var(--mr-teal-100);
  transform: translateX(-50%) rotate(45deg);
}

/* ── Product sketches ─────────────────────────────────────────────── */

[data-mr="1"] .sol-sketch__frame {
  background: var(--mr-surface-raised);
  border: 1px solid var(--mr-border-subtle);
  border-radius: var(--mr-radius-lg);
  box-shadow: var(--mr-shadow-md);
  overflow: hidden;
}

[data-mr="1"] .sol-sketch__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--mr-space-3);
  padding: var(--mr-space-4) var(--mr-space-5);
  border-bottom: 1px solid var(--mr-border-subtle);
  background: var(--mr-gray-050);
}

[data-mr="1"] .sol-sketch__head strong {
  font-size: 0.9rem;
  letter-spacing: -0.01em;
  color: var(--mr-text-primary);
}

[data-mr="1"] .sol-sketch__head span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mr-text-muted);
}

[data-mr="1"] .sol-sketch__body {
  display: flex;
  flex-direction: column;
  gap: var(--mr-space-3);
  padding: var(--mr-space-5);
}

[data-mr="1"] .sol-sketch__row,
[data-mr="1"] .sol-sketch__bar-row {
  display: grid;
  align-items: center;
  gap: var(--mr-space-3);
}

[data-mr="1"] .sol-sketch__row {
  grid-template-columns: 1fr auto;
}

[data-mr="1"] .sol-sketch__bar-row {
  grid-template-columns: minmax(0, 1fr) minmax(60px, 90px) auto;
}

[data-mr="1"] .sol-sketch__label {
  font-size: 0.82rem;
  color: var(--mr-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-mr="1"] .sol-sketch__value {
  font-size: 0.82rem;
  font-weight: var(--mr-fw-semi);
  color: var(--mr-text-primary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Semantic states. Deliberately separate from the teal accent: good/warn
   carry meaning, the accent only carries emphasis. */
[data-mr="1"] .sol-sketch__value.is-good { color: var(--mr-success-700); }
[data-mr="1"] .sol-sketch__value.is-warn { color: var(--mr-warning-700); }
[data-mr="1"] .sol-sketch__value.is-accent { color: var(--mr-teal-600); }

[data-mr="1"] .sol-sketch__track {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: var(--mr-gray-100);
  overflow: hidden;
}

[data-mr="1"] .sol-sketch__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--mr-teal-500);
}

[data-mr="1"] .sol-sketch__fill.is-accent { background: var(--mr-teal-400); }
[data-mr="1"] .sol-sketch__fill.is-warn { background: var(--mr-warning-500); }
[data-mr="1"] .sol-sketch__fill.is-good { background: var(--mr-success-500); }

/* Columns kind — a pipeline read left to right. */
[data-mr="1"] .sol-sketch__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--mr-space-3);
  padding: var(--mr-space-5);
}

[data-mr="1"] .sol-sketch__col {
  display: flex;
  flex-direction: column;
  gap: var(--mr-space-2);
  padding: var(--mr-space-3);
  background: var(--mr-gray-050);
  border: 1px solid var(--mr-border-subtle);
  border-radius: var(--mr-radius-md);
}

[data-mr="1"] .sol-sketch__col-label {
  font-size: 0.66rem;
  font-weight: var(--mr-fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mr-text-muted);
}

[data-mr="1"] .sol-sketch__col-count {
  font-size: 1.35rem;
  font-weight: var(--mr-fw-bold);
  line-height: 1;
  color: var(--mr-text-primary);
  font-variant-numeric: tabular-nums;
}

[data-mr="1"] .sol-sketch__col-count.is-good { color: var(--mr-success-700); }
[data-mr="1"] .sol-sketch__col-count.is-accent { color: var(--mr-teal-600); }

[data-mr="1"] .sol-sketch__col-cards {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

[data-mr="1"] .sol-sketch__col-cards i {
  display: block;
  height: 6px;
  border-radius: 3px;
  background: var(--mr-teal-100);
}

/* Meter kind — one number that matters, with its share of the whole. */
[data-mr="1"] .sol-sketch__meter {
  display: flex;
  flex-direction: column;
  gap: var(--mr-space-2);
  padding: var(--mr-space-5);
}

[data-mr="1"] .sol-sketch__meter-value {
  font-size: 2.25rem;
  font-weight: var(--mr-fw-bold);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--mr-teal-600);
  font-variant-numeric: tabular-nums;
}

[data-mr="1"] .sol-sketch__meter-label {
  font-size: 0.85rem;
  color: var(--mr-text-secondary);
  margin-bottom: var(--mr-space-1);
}

[data-mr="1"] .sol-sketch__meter-sub {
  font-size: 0.75rem;
  color: var(--mr-text-muted);
}

/* ── Secondary capabilities ───────────────────────────────────────── */

[data-mr="1"] .sol-also {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--mr-space-5);
}

[data-mr="1"] .sol-also__item {
  padding: var(--mr-space-5);
  background: var(--mr-surface-raised);
  border: 1px solid var(--mr-border-subtle);
  border-radius: var(--mr-radius-lg);
  box-shadow: var(--mr-shadow-xs);
}

[data-mr="1"] .sol-also__item h3 {
  font-size: var(--mr-fs-h6);
  color: var(--mr-text-primary);
  margin: 0 0 var(--mr-space-2) 0;
  letter-spacing: -0.01em;
}

[data-mr="1"] .sol-also__item p {
  font-size: 0.88rem;
  line-height: var(--mr-lh-body);
  color: var(--mr-text-secondary);
  margin: 0;
}

/* ── Responsive ───────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  [data-mr="1"] .sol-also {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Below the two-column breakpoint the spine moves to the left margin and
   every stop reads top to bottom in one column — an alternating layout at
   phone width just produces two narrow columns of nothing. */
@media (max-width: 900px) {
  [data-mr="1"] .sol-rail::before {
    left: 21px;
    transform: none;
  }

  [data-mr="1"] .sol-stop,
  [data-mr="1"] .sol-stop--flip {
    grid-template-columns: 1fr;
    padding-left: 68px;
    padding-bottom: var(--mr-space-6);
  }

  [data-mr="1"] .sol-stop__copy,
  [data-mr="1"] .sol-stop__sketch,
  [data-mr="1"] .sol-stop--flip .sol-stop__copy,
  [data-mr="1"] .sol-stop--flip .sol-stop__sketch {
    grid-column: 1;
    padding-left: 0;
    padding-right: 0;
  }

  [data-mr="1"] .sol-stop__sketch,
  [data-mr="1"] .sol-stop--flip .sol-stop__sketch {
    margin-top: var(--mr-space-6);
  }

  /* Node out of the grid flow and onto the spine. */
  [data-mr="1"] .sol-node {
    position: absolute;
    left: 0;
    top: 0;
    width: 42px;
    height: 42px;
  }

  [data-mr="1"] .sol-handoff {
    justify-content: flex-start;
    padding-left: 68px;
  }

  [data-mr="1"] .sol-handoff__line {
    left: 21px;
  }
}

@media (max-width: 600px) {
  [data-mr="1"] .sol-also {
    grid-template-columns: 1fr;
  }

  [data-mr="1"] .sol-sketch__cols {
    grid-template-columns: 1fr;
  }
}