/* Shared route surfaces: established selivanov.tech identity, distinct page structures. */
.route-page {
  min-width: 320px;
  overflow-x: hidden;
}

.route-page .site-header {
  border-bottom: 1px solid var(--line);
}

.route-page .identity {
  flex-shrink: 0;
}

.route-page nav a[aria-current="page"] {
  color: var(--orange-dark);
}

.arrow-icon {
  display: inline-block;
  flex: 0 0 auto;
  overflow: visible;
  transition: transform 250ms var(--ease);
}

a:hover .arrow-icon {
  transform: translate(2px, -2px);
}

.route-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: clamp(52px, 7vw, 104px);
  align-items: center;
  min-height: calc(100svh - 93px);
  padding-block: clamp(54px, 7vw, 96px);
}

.route-hero > *,
.route-section-heading > * {
  min-width: 0;
}

.route-hero h1 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(48px, 5.2vw, 76px);
  line-height: 1.01;
  letter-spacing: -0.04em;
}

.route-deck {
  max-width: 60ch;
  margin-top: 28px;
  color: var(--muted);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.65;
}

.route-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  margin-top: 34px;
}

.route-text-link,
.route-email {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.route-boundary {
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
}

.route-flow {
  position: relative;
  background: var(--ink);
  color: var(--page);
  border-radius: 14px;
  padding: clamp(30px, 4vw, 52px);
  box-shadow: inset 0 1px 0 var(--orange), 0 24px 50px oklch(0.238 0.06 270.4 / .18);
  animation: route-arrive 800ms var(--ease) both;
}

.route-flow > p {
  color: var(--orange);
  font-size: 15px;
  font-weight: 800;
}

.route-flow ol {
  list-style: none;
  margin: 28px 0 24px;
  padding: 0;
  border-top: 1px solid oklch(0.48 0.04 270.4);
}

.route-flow li {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 18px;
  padding-block: 20px;
  border-bottom: 1px solid oklch(0.48 0.04 270.4);
}

.route-flow li span {
  color: var(--on-dark-muted);
  font-size: 12px;
}

.route-flow li strong {
  font-size: 16px;
  line-height: 1.45;
}

.route-flow > a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 44px;
  width: 100%;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

.route-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: end;
}

.route-section-heading h2 {
  max-width: 19ch;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.route-section-heading > p {
  color: inherit;
  opacity: .74;
  font-size: 15px;
  line-height: 1.7;
}

.route-proof {
  background: var(--product);
  color: var(--page);
  padding-block: clamp(68px, 8vw, 112px);
}

.route-proof .route-section-heading > p {
  color: var(--on-dark-muted);
  opacity: 1;
}

.route-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-top: clamp(52px, 7vw, 84px);
  padding-block: 34px;
  border-block: 1px solid oklch(0.38 0.025 172);
}

.route-metrics > div {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.route-metrics dt {
  order: 2;
  max-width: 24ch;
  color: var(--on-dark-muted);
  font-size: 13px;
  line-height: 1.6;
}

.route-metrics dd {
  order: 1;
  color: var(--green);
  font-size: clamp(50px, 6vw, 82px);
  font-weight: 700;
  line-height: .95;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.route-metrics dd span {
  font-size: .42em;
  font-weight: 600;
}

.route-mechanism {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 72px;
  margin-top: 32px;
}

.route-mechanism p {
  color: var(--on-dark-muted);
  font-size: 14px;
}

.route-mechanism strong {
  color: var(--page);
}

.route-scenarios {
  padding-block: clamp(72px, 9vw, 124px);
}

.scenario-ledger {
  margin-top: clamp(44px, 6vw, 72px);
  border-top: 1px solid var(--ink);
}

.scenario-ledger article {
  display: grid;
  grid-template-columns: minmax(190px, .8fr) minmax(240px, 1fr) minmax(280px, 1.2fr);
  gap: 28px 54px;
  align-items: baseline;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.scenario-ledger h3 {
  color: var(--orange-dark);
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.scenario-ledger p {
  color: var(--ink);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.55;
}

.scenario-ledger span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.route-start {
  background: var(--orange);
  color: var(--ink);
}

.route-start-layout {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.45fr);
  gap: 48px 90px;
  padding-block: clamp(64px, 8vw, 104px);
}

.route-start h2 {
  max-width: 16ch;
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.route-start h2 + p {
  margin-top: 22px;
  font-size: 16px;
}

.route-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: route-step;
}

.route-steps li {
  display: grid;
  grid-template-columns: 36px minmax(180px, .85fr) minmax(0, 1.15fr);
  gap: 20px;
  align-items: baseline;
  padding-block: 22px;
  border-top: 1px solid var(--ink);
  counter-increment: route-step;
}

.route-steps li::before {
  content: "0" counter(route-step);
  font-size: 13px;
  font-weight: 800;
}

.route-steps strong {
  font-size: 17px;
  line-height: 1.45;
}

.route-steps span {
  font-size: 14px;
  line-height: 1.65;
}

.route-close {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  padding-top: 30px;
  border-top: 1px solid var(--ink);
}

.route-close .primary {
  background: var(--ink);
  color: var(--page);
}

.route-close .primary:hover {
  background: var(--product);
}

.medtech-hero {
  grid-template-columns: minmax(0, 1.2fr) minmax(350px, .8fr);
}

.medtech-hero blockquote {
  max-width: 18ch;
  margin: 34px 0 0;
  font-size: clamp(25px, 2.6vw, 38px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.035em;
}

.quote-source {
  max-width: 58ch;
  margin-top: 13px;
  color: var(--muted);
  font-size: 13px;
}

.route-portrait {
  max-width: 430px;
  width: 100%;
  justify-self: end;
  animation: route-arrive 800ms var(--ease) both;
}

.route-portrait > div {
  overflow: hidden;
  border-radius: 14px;
  background: oklch(.9 .08 94);
}

.route-portrait img {
  aspect-ratio: 1.05;
  object-fit: cover;
  object-position: center 42%;
}

.route-portrait figcaption {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 16px;
}

.route-portrait figcaption strong {
  font-size: 21px;
  letter-spacing: -0.025em;
}

.route-portrait figcaption span {
  color: var(--muted);
  font-size: 12px;
}

.route-portrait dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
}

.route-portrait dl div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.route-portrait dt {
  color: var(--orange-dark);
  font-size: 16px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.route-portrait dd {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.medtech-track {
  padding-block: clamp(72px, 9vw, 124px);
}

.timeline-ledger {
  margin-top: clamp(48px, 6vw, 76px);
  border-top: 1px solid var(--ink);
}

.timeline-ledger article {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr) minmax(220px, .55fr);
  gap: 28px 54px;
  align-items: start;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
}

.timeline-ledger time {
  color: var(--orange-dark);
  font-size: 15px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.timeline-ledger h3 {
  overflow-wrap: anywhere;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.timeline-ledger h3 + p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.timeline-ledger article > a,
.timeline-ledger article > span {
  display: inline-flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  min-height: 44px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.55;
}

.timeline-ledger article > a {
  color: var(--orange-dark);
}

.medtech-proof {
  background: var(--ink);
  color: var(--page);
  padding-block: clamp(70px, 8vw, 108px);
}

.medtech-proof .route-section-heading > p {
  color: var(--on-dark-muted);
  opacity: 1;
}

.proof-ledger {
  margin-top: 52px;
  border-top: 1px solid oklch(0.48 0.04 270.4);
}

.proof-ledger a {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 24px;
  gap: 24px;
  align-items: center;
  min-height: 82px;
  border-bottom: 1px solid oklch(0.48 0.04 270.4);
}

.proof-ledger a:hover {
  color: var(--orange);
  text-decoration: none;
}

.proof-ledger span {
  color: var(--on-dark-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.proof-ledger strong {
  font-size: clamp(17px, 1.7vw, 23px);
  line-height: 1.4;
}

.medtech-close .route-start-layout {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
}

.medtech-current {
  align-self: end;
  padding-block: 20px;
  border-block: 1px solid var(--ink);
}

.medtech-current p + p {
  margin-top: 10px;
  font-size: 14px;
}

@keyframes route-arrive {
  from { transform: translateY(16px); clip-path: inset(0 0 5% 0); }
  to { transform: translateY(0); clip-path: inset(0); }
}

@media (max-width: 1080px) {
  .route-hero,
  .medtech-hero {
    grid-template-columns: minmax(0, 1fr) minmax(310px, .72fr);
    gap: 48px;
  }

  .route-hero h1 {
    font-size: clamp(44px, 5.7vw, 64px);
  }

  .scenario-ledger article {
    grid-template-columns: minmax(180px, .8fr) minmax(0, 1.5fr);
    gap: 12px 36px;
  }

  .scenario-ledger span {
    grid-column: 2;
  }

  .route-start-layout {
    gap: 42px 52px;
  }
}

@media (max-width: 800px) {
  .route-hero,
  .medtech-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .route-flow,
  .route-portrait {
    max-width: none;
    justify-self: stretch;
  }

  .route-section-heading,
  .route-start-layout,
  .medtech-close .route-start-layout {
    grid-template-columns: 1fr;
  }

  .route-section-heading {
    gap: 20px;
  }

  .route-metrics {
    gap: 22px;
  }

  .route-mechanism {
    gap: 28px;
  }

  .route-start-layout {
    gap: 34px;
  }

  .timeline-ledger article {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 22px 34px;
  }

  .timeline-ledger article > a,
  .timeline-ledger article > span {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  .route-page .site-header {
    min-height: 72px;
  }

  .route-hero {
    gap: 36px;
    padding-block: 42px 54px;
  }

  .route-hero h1 {
    max-width: none;
    overflow-wrap: normal;
    font-size: clamp(34px, 10.2vw, 52px);
    line-height: 1.02;
  }

  .route-deck {
    margin-top: 22px;
    font-size: 15px;
  }

  .route-actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: 26px;
  }

  .route-text-link {
    justify-content: center;
  }

  .route-boundary,
  .quote-source {
    font-size: 14px;
  }

  .route-flow {
    padding: 28px 22px;
    border-radius: 12px;
  }

  .route-flow li {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 12px;
  }

  .route-flow li span,
  .route-metrics dt,
  .scenario-ledger span,
  .route-portrait figcaption span,
  .route-portrait dd,
  .timeline-ledger article > a,
  .timeline-ledger article > span,
  .proof-ledger span {
    font-size: 14px;
  }

  .route-section-heading h2,
  .route-start h2 {
    max-width: none;
    overflow-wrap: normal;
    font-size: 34px;
  }

  .route-section-heading > p {
    font-size: 14px;
  }

  .route-metrics {
    grid-template-columns: 1fr;
    gap: 0;
    padding-block: 8px;
  }

  .route-metrics > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 138px;
    gap: 18px;
    align-items: center;
    padding-block: 20px;
    border-bottom: 1px solid oklch(0.38 0.025 172);
  }

  .route-metrics > div:last-child {
    border-bottom: 0;
  }

  .route-metrics dt,
  .route-metrics dd {
    order: initial;
  }

  .route-metrics dd {
    font-size: 45px;
    text-align: right;
  }

  .route-mechanism {
    grid-template-columns: 1fr;
  }

  .scenario-ledger article {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-block: 24px;
  }

  .scenario-ledger span {
    grid-column: 1;
  }

  .scenario-ledger h3 {
    font-size: 24px;
  }

  .route-steps li {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 8px 16px;
  }

  .route-steps span {
    grid-column: 2;
  }

  .route-close {
    flex-direction: column;
    align-items: stretch;
  }

  .route-email {
    align-self: flex-start;
    font-size: 14px;
  }

  .medtech-hero blockquote {
    max-width: none;
    font-size: 28px;
  }

  .route-portrait dl {
    gap: 10px;
  }

  .route-portrait dd {
    font-size: 14px;
  }

  .timeline-ledger article {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-block: 26px;
  }

  .timeline-ledger article > a,
  .timeline-ledger article > span {
    grid-column: 1;
    margin-top: 4px;
  }

  .timeline-ledger h3 {
    font-size: 26px;
  }

  .proof-ledger a {
    grid-template-columns: 56px minmax(0, 1fr) 20px;
    gap: 14px;
    min-height: 94px;
  }

  .route-page .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

.route-page .footer a {
  justify-content: center;
  min-width: 44px;
}

@media (max-width: 340px) {
  .route-section-heading h2,
  .route-start h2 {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .route-flow,
  .route-portrait {
    animation: none;
  }
}