/* ===== Routes page styles ===== */
.routes-main {
  width: 100%;
}

.routes-hero {
  padding-block: var(--space-3xl) var(--space-2xl);
  background-color: var(--surface-paper);
}

.routes-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
}

.routes-hero__route-line {
  width: 100%;
  height: 2px;
  background-color: var(--color-graphite);
  border-radius: 2px;
  opacity: 0.25;
}

.routes-hero__kicker {
  color: var(--color-olive);
}

.routes-hero__title {
  font-size: var(--text-h1-size);
  line-height: var(--text-h1-leading);
  font-weight: var(--text-h1-weight);
  margin-block-end: 0;
  max-width: 20ch;
}

.routes-hero__copy {
  max-width: 72ch;
  align-self: flex-start;
}

.routes-hero__copy p {
  margin-block-end: var(--space-md);
}

.routes-hero__copy ul {
  margin-block-end: 0;
}

.routes-section {
  padding-block: var(--space-3xl);
}

.routes-section__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.routes-section__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.routes-section__kicker {
  color: var(--color-olive);
}

.routes-section__header h2 {
  margin-block-end: 0;
}

/* Map section */
.routes-map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-map-layout__text {
  min-width: 0;
}

.routes-map-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-map-layout__text h3:first-child {
  margin-block-start: 0;
}

.routes-map-layout__note {
  margin-block-start: var(--space-lg);
}

.routes-figure {
  margin-block-end: 0;
}

.routes-figure figcaption {
  margin-block-start: var(--space-xs);
}

/* Expansion section */
.routes-expansion-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-expansion-layout__text {
  min-width: 0;
}

.routes-expansion-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-expansion-layout__text h3:first-child {
  margin-block-start: 0;
}

.routes-blueprint {
  position: relative;
  width: 100%;
  min-height: 280px;
  border: var(--border-diagram);
  border-radius: var(--radius-0);
  background-color: var(--surface-paper);
  overflow: hidden;
  padding: var(--space-lg);
}

.routes-blueprint__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(58, 63, 69, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 63, 69, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.routes-blueprint__path {
  position: absolute;
  height: 2px;
  background-color: var(--color-graphite);
  border-radius: 2px;
  transform-origin: left center;
}

.routes-blueprint__path--long {
  width: 70%;
  top: 45%;
  left: 10%;
  transform: rotate(-8deg);
}

.routes-blueprint__path--long::after {
  content: "";
  position: absolute;
  top: -6px;
  right: -12px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--color-graphite);
  border-right: 2px solid var(--color-graphite);
  transform: rotate(45deg);
}

.routes-blueprint__path--cross {
  width: 60%;
  top: 50%;
  left: 20%;
  transform: rotate(0deg);
}

.routes-blueprint__path--cross::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  width: 2px;
  height: 80px;
  background-color: var(--color-graphite);
  border-radius: 2px;
}

.routes-blueprint__dot {
  position: absolute;
  z-index: 1;
}

.routes-blueprint__dot--1 {
  top: 20%;
  left: 12%;
}

.routes-blueprint__dot--2 {
  top: 55%;
  left: 48%;
}

.routes-blueprint__dot--3 {
  top: 35%;
  left: 78%;
}

.routes-blueprint__dot--a {
  top: 30%;
  left: 25%;
}

.routes-blueprint__dot--b {
  top: 65%;
  left: 50%;
}

.routes-blueprint__dot--c {
  top: 40%;
  left: 75%;
}

.routes-blueprint__caption {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-lg);
  color: var(--color-navy);
}

/* Positioning section */
.routes-positioning-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-positioning-layout__text {
  min-width: 0;
}

.routes-positioning-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-positioning-layout__text h3:first-child {
  margin-block-start: 0;
}

.routes-positioning-layout__note {
  margin-block-start: var(--space-lg);
}

/* Intersections section */
.routes-intersections-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-intersections-layout__text {
  min-width: 0;
}

.routes-intersections-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-intersections-layout__text h3:first-child {
  margin-block-start: 0;
}

/* Geometry section */
.routes-geometry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-geometry-layout__text {
  min-width: 0;
}

.routes-geometry-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-geometry-layout__text h3:first-child {
  margin-block-start: 0;
}

.routes-geometry-layout__aside {
  min-width: 0;
}

.routes-geometry-layout__aside h3 {
  margin-block-end: var(--space-sm);
}

/* Examples section */
.routes-examples-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.routes-example-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.routes-example-card h3 {
  margin-block-end: 0;
}

.routes-example-card p {
  margin-block-end: 0;
}

.routes-example-card ul {
  margin-block-end: 0;
}

/* Advanced section */
.routes-section__inner--sand {
  background-color: var(--surface-sand);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: var(--border-hairline);
}

.routes-advanced-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.routes-advanced-layout__text {
  min-width: 0;
}

.routes-advanced-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-advanced-layout__text h3:first-child {
  margin-block-start: 0;
}

/* Mistakes section */
.routes-mistakes-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.routes-mistakes-layout__text {
  min-width: 0;
}

.routes-mistakes-layout__text h3 {
  margin-block-start: var(--space-lg);
}

.routes-mistakes-layout__text h3:first-child {
  margin-block-start: 0;
}

.routes-danger {
  background-color: rgba(178, 58, 46, 0.08);
  border-inline-start: 4px solid var(--color-danger);
  color: var(--color-navy);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  min-width: 0;
}

.routes-danger h3 {
  color: var(--color-danger);
  margin-block-end: var(--space-sm);
}

.routes-danger p {
  margin-block-end: 0;
}

/* Conclusion section */
.routes-section__inner--olive {
  background-color: var(--surface-olive);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  color: var(--color-paper);
}

.routes-conclusion-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  text-align: center;
}

.routes-conclusion-layout__text {
  max-width: 72ch;
  margin-inline: auto;
}

.routes-conclusion-layout__kicker {
  color: var(--color-paper);
  opacity: 0.8;
}

.routes-conclusion-layout__text h2 {
  color: var(--color-paper);
}

.routes-conclusion-layout__text p,
.routes-conclusion-layout__text ul {
  color: var(--color-paper);
}

.routes-conclusion-layout__text a {
  color: var(--color-paper);
  text-decoration: underline;
  text-decoration-color: rgba(247, 243, 234, 0.6);
  text-underline-offset: 3px;
}

.routes-conclusion-layout__text a:hover {
  text-decoration-color: var(--color-paper);
}

.routes-conclusion-layout__cta {
  min-width: 0;
}

.routes-conclusion-layout__cta .btn {
  white-space: normal;
}

/* Tablet */
@media (min-width: 768px) {
  .routes-map-layout,
  .routes-positioning-layout {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  }

  .routes-expansion-layout,
  .routes-intersections-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .routes-expansion-layout__diagram,
  .routes-intersections-layout__diagram {
    width: 66.666%;
    margin-inline: auto;
  }

  .routes-geometry-layout,
  .routes-mistakes-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
  }

  .routes-examples-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .routes-hero {
    padding-block: var(--space-4xl) var(--space-3xl);
  }

  .routes-section {
    padding-block: var(--space-4xl);
  }

  .routes-expansion-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .routes-expansion-layout__diagram {
    width: 66.666%;
  }

  .routes-intersections-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .routes-intersections-layout__diagram {
    width: 83.333%;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .routes-main *,
  .routes-main *::before,
  .routes-main *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}