.compare-hero {
  padding-top: 74px;
  padding-bottom: 86px;
  overflow-x: clip;
  border-bottom: 1px solid var(--color-border);
}

.compare-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.44fr) minmax(0, 0.56fr);
  align-items: center;
  gap: clamp(42px, 6vw, 88px);
}

.compare-hero-copy {
  padding-block: 22px;
}

.compare-hero-copy h1 {
  max-width: 690px;
}

.compare-hero-copy .lead {
  margin-bottom: 28px;
}

.compare-facts {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.selection-board {
  min-height: 520px;
  padding: 22px;
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background:
    linear-gradient(var(--color-board-line), var(--color-board-line)) 0 33% / 100% 1px no-repeat,
    linear-gradient(var(--color-board-line), var(--color-board-line)) 0 66% / 100% 1px no-repeat,
    linear-gradient(135deg, var(--color-accent-black), var(--color-accent-deep) 58%, var(--color-accent-dark));
  color: var(--color-cold-line);
  box-shadow: var(--shadow-window);
}

.selection-board-head,
.selection-board-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--color-cold-line-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.selection-board-head {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-board-line-strong);
}

.selection-board-foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-board-line-strong);
  flex-wrap: wrap;
}

.selection-layers {
  flex: 1;
  padding: 50px 16px;
  display: grid;
  grid-template-columns: minmax(95px, 0.7fr) minmax(170px, 1.2fr) minmax(150px, 1fr);
  align-items: center;
  gap: 24px;
}

.selection-source {
  min-height: 110px;
  padding: 18px;
  border: 1px solid var(--color-board-line-strong);
  border-radius: var(--radius-sm);
  display: grid;
  align-content: center;
  gap: 5px;
  background: var(--color-board-depth);
}

.selection-source span {
  color: var(--color-cold-line-soft);
  font-size: 12px;
}

.selection-source strong {
  color: var(--color-white-soft);
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: var(--weight-medium);
}

.selection-route {
  position: relative;
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.route-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--color-cold-line-soft);
}

.route-line::before,
.route-line::after {
  position: absolute;
  right: 0;
  width: 45%;
  height: 1px;
  background: var(--color-cold-line-soft);
  transform-origin: right center;
  content: "";
}

.route-line::before {
  transform: rotate(22deg);
}

.route-line::after {
  transform: rotate(-22deg);
}

.route-node {
  position: relative;
  z-index: 1;
  min-width: 48px;
  min-height: 29px;
  padding: 0 8px;
  border: 1px solid var(--color-board-line-strong);
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-deep);
  color: var(--color-cold-line);
  font-family: var(--font-mono);
  font-size: 10px;
}

.selection-clients {
  display: grid;
  gap: 10px;
}

.selection-client {
  min-height: 45px;
  padding: 0 14px;
  border: 1px solid var(--color-board-line-strong);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  background: var(--color-board-depth);
  color: var(--color-cold-line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
}

.selection-client.primary {
  border-color: var(--color-cold-line-soft);
  background: var(--color-accent);
  color: var(--color-white-soft);
}

.decision-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: start;
  gap: clamp(32px, 6vw, 84px);
}

.primary-decision {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--color-cold-line-soft);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.primary-decision h3 {
  margin-top: 15px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.primary-decision p {
  color: var(--color-muted);
}

.decision-strip {
  margin-top: 52px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.decision-strip div {
  min-height: 120px;
  padding: 22px;
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
}

.decision-strip div:last-child {
  border-right: 0;
}

.decision-strip strong {
  color: var(--color-text);
  font-size: 14px;
  font-weight: var(--weight-medium);
}

.decision-strip span {
  color: var(--color-muted);
  font-size: 13px;
}

.compare-table-wrap {
  box-shadow: var(--shadow-card);
}

.compare-table {
  min-width: 1240px;
}

.compare-table th:first-child,
.compare-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  width: 190px;
  background: var(--color-panel);
}

.compare-table th:first-child {
  z-index: 3;
  background: var(--color-panel-soft);
}

.compare-table td:first-child strong {
  margin-bottom: 8px;
  display: block;
  color: var(--color-text);
  font-weight: var(--weight-medium);
}

.compare-table .recommended-row td {
  background: var(--color-accent-soft);
}

.compare-table .recommended-row td:first-child {
  background: var(--color-accent-soft);
}

.maintenance {
  min-height: 25px;
  padding: 0 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  white-space: nowrap;
}

.maintenance.active {
  border-color: var(--color-cold-line-soft);
  color: var(--color-success);
}

.maintenance.archived {
  background: var(--color-panel-soft);
  color: var(--color-muted);
}

.scenario-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.scenario-callout {
  height: 100%;
  margin: 0;
}

.scenario-callout p {
  color: var(--color-accent-dark);
}

.client-review-list {
  border-top: 1px solid var(--color-border);
}

.client-review {
  padding-top: 38px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 24px;
}

.client-review.featured-review {
  margin-bottom: 18px;
  padding-inline: clamp(20px, 3vw, 34px);
  border: 1px solid var(--color-cold-line-soft);
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
}

.client-review-index {
  padding-top: 5px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
}

.client-review-title {
  margin-bottom: 13px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
}

.client-review-title h3 {
  margin: 0;
}

.client-review-body p {
  max-width: 960px;
  color: var(--color-muted);
}

.client-review-body p:last-child {
  margin-bottom: 0;
}

.migration-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: clamp(36px, 7vw, 100px);
}

.migration-steps {
  margin: 0;
  padding: 0;
  display: grid;
  list-style: none;
  counter-reset: migration;
}

.migration-steps li {
  position: relative;
  min-height: 112px;
  padding: 0 0 28px 60px;
  counter-increment: migration;
}

.migration-steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-cold-line-soft);
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: var(--color-panel);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  content: counter(migration, decimal-leading-zero);
}

.migration-steps li::after {
  position: absolute;
  top: 38px;
  bottom: 0;
  left: 19px;
  width: 1px;
  background: var(--color-border);
  content: "";
}

.migration-steps li:last-child::after {
  display: none;
}

.migration-steps strong {
  display: block;
  color: var(--color-text);
  font-weight: var(--weight-medium);
}

.migration-steps p {
  margin: 7px 0 0;
  color: var(--color-muted);
  font-size: 14px;
}

.final-choice {
  margin-top: 70px;
  padding: clamp(26px, 5vw, 54px);
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 36px;
  background: var(--color-accent-deep);
}

.final-choice h2 {
  margin-top: 18px;
  color: var(--color-white-soft);
}

.final-choice p {
  max-width: 800px;
  margin-bottom: 0;
  color: var(--color-cold-line-soft);
}

.final-choice .button-secondary {
  border-color: var(--color-board-line-strong);
  background: var(--color-board-depth);
  color: var(--color-white-soft);
}

.final-choice .button-secondary:hover {
  color: var(--color-white-soft);
}

@media (max-width: 980px) {
  .compare-hero-grid {
    grid-template-columns: 1fr;
  }

  .compare-hero-copy {
    max-width: 760px;
  }

  .selection-board {
    min-height: 440px;
  }

  .decision-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .decision-strip div:nth-child(2) {
    border-right: 0;
  }

  .decision-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-border);
  }

  .migration-layout {
    grid-template-columns: 1fr;
  }

  .final-choice {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 760px) {
  .compare-hero {
    padding-top: 52px;
    padding-bottom: 64px;
  }

  .selection-layers {
    padding-inline: 0;
    grid-template-columns: 90px minmax(135px, 1fr) minmax(115px, 0.8fr);
    gap: 12px;
  }

  .selection-source {
    padding: 12px;
  }

  .selection-source strong {
    font-size: 19px;
  }

  .route-node {
    min-width: 38px;
    padding-inline: 5px;
    font-size: 9px;
  }

  .selection-client {
    padding-inline: 9px;
    font-size: 9px;
  }

  .decision-grid,
  .scenario-layout {
    grid-template-columns: 1fr;
  }

  .client-review {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 10px;
  }

  .final-choice {
    margin-top: 52px;
  }
}

@media (max-width: 540px) {
  .selection-board {
    min-height: 390px;
    padding: 15px;
  }

  .selection-board-head span:last-child {
    display: none;
  }

  .selection-layers {
    padding-block: 34px;
    grid-template-columns: 68px minmax(95px, 1fr) minmax(94px, 0.9fr);
    gap: 8px;
  }

  .selection-source {
    min-height: 88px;
    padding: 9px;
  }

  .selection-source span {
    font-size: 10px;
  }

  .selection-source strong {
    font-size: 15px;
  }

  .selection-route {
    min-height: 160px;
  }

  .route-node {
    min-width: 29px;
    min-height: 25px;
    padding-inline: 3px;
    font-size: 8px;
  }

  .selection-client {
    min-height: 38px;
    padding-inline: 7px;
    font-size: 8px;
  }

  .selection-board-foot {
    gap: 10px;
    font-size: 8px;
  }

  .decision-strip {
    grid-template-columns: 1fr;
  }

  .decision-strip div,
  .decision-strip div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .decision-strip div:last-child {
    border-bottom: 0;
  }

  .client-review {
    padding-top: 30px;
    padding-bottom: 30px;
    grid-template-columns: 1fr;
  }

  .client-review-index {
    padding-top: 0;
  }

  .client-review.featured-review {
    padding-block: 25px;
  }

  .final-choice .button-row {
    width: 100%;
  }
}