.scenario-guide {
  background:
    linear-gradient(90deg, transparent 0 49.94%, rgba(36, 36, 47, .035) 50%, transparent 50.06%),
    var(--trainys-paper);
}

.guide-index-groups {
  display: grid;
  gap: clamp(42px, 6vw, 72px);
}

.guide-index-group {
  display: grid;
  gap: 22px;
}

.guide-index-group h3 {
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--trainys-line);
  font-size: clamp(25px, 3vw, 38px);
  letter-spacing: -.04em;
}

.scenario-hero,
.scenario-direct-answer,
.scenario-diagram,
.scenario-steps,
.scenario-boundary,
.scenario-final {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.scenario-hero {
  display: grid;
  min-height: min(720px, calc(100dvh - 92px));
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: center;
  gap: clamp(42px, 8vw, 120px);
  padding-block: clamp(48px, 7vw, 92px);
}

.scenario-hero-copy {
  display: grid;
  gap: 22px;
}

.scenario-hero h1 {
  max-width: 870px;
  margin: 0;
  font-size: clamp(48px, 6.3vw, 92px);
  letter-spacing: -.072em;
  line-height: .89;
}

.scenario-hero-lead {
  max-width: 720px;
  margin: 0;
  color: var(--trainys-text-body);
  font-size: clamp(18px, 1.65vw, 22px);
  line-height: 1.55;
}

.scenario-hero-action {
  margin-top: 4px;
}

.scenario-hero-cta {
  position: relative;
  min-height: 58px;
  border-radius: 4px;
  padding-inline: 28px 44px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.scenario-hero-cta::after {
  position: absolute;
  top: 9px;
  right: 17px;
  bottom: 9px;
  border-left: 2px dotted rgba(255, 255, 255, .68);
  content: "";
  transition: transform .2s ease;
}

.scenario-hero-cta:hover::after {
  transform: translateX(4px);
}

.scenario-route-plate {
  display: grid;
  min-height: 420px;
  grid-template-rows: auto 1fr auto 1fr auto;
  justify-items: center;
  padding: 30px 24px;
  border: 1px solid var(--trainys-line);
  border-radius: 16px;
  color: var(--trainys-ink);
  background: var(--trainys-warm-white);
  box-shadow: 20px 24px 0 rgba(255, 116, 79, .13);
  font: 800 12px ui-monospace, monospace;
  text-transform: uppercase;
}

.scenario-route-plate span {
  width: 100%;
  padding-block: 12px;
  border-block: 1px solid var(--trainys-line);
  text-align: center;
}

.scenario-route-plate i {
  width: 2px;
  background: var(--trainys-coral);
}

.scenario-direct-answer {
  display: grid;
  grid-template-columns: minmax(160px, .35fr) 1fr;
  gap: 44px;
  border-block: 1px solid var(--trainys-line);
  padding-block: clamp(46px, 6vw, 76px);
}

.scenario-direct-answer > span,
.scenario-steps-heading > span,
.scenario-final > div > span {
  color: var(--trainys-coral-text);
  font: 800 12px ui-monospace, monospace;
  text-transform: uppercase;
}

.scenario-direct-answer h2,
.scenario-diagram h2,
.scenario-steps h2,
.scenario-boundary > h2 {
  margin: 0;
  font-size: clamp(36px, 4.8vw, 68px);
  letter-spacing: -.055em;
  line-height: .94;
}

.scenario-direct-answer p {
  max-width: 820px;
  margin: 24px 0 0;
  color: var(--trainys-text-body);
  font-size: 20px;
  line-height: 1.6;
}

.scenario-diagram {
  padding-block: clamp(76px, 10vw, 132px);
}

.scenario-diagram header {
  display: grid;
  max-width: 820px;
  gap: 20px;
}

.scenario-diagram header p {
  max-width: 680px;
  margin: 0;
  color: var(--trainys-text-body);
  font-size: 18px;
  line-height: 1.55;
}

.scenario-diagram-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 52px;
  border-top: 1px solid var(--trainys-line);
}

.scenario-diagram-card {
  display: grid;
  min-height: 210px;
  grid-template-columns: 52px 1fr;
  align-content: start;
  gap: 20px;
  padding: 30px 28px 32px 0;
  border-bottom: 1px solid var(--trainys-line);
}

.scenario-diagram-card:nth-child(odd) {
  border-right: 1px solid var(--trainys-line);
}

.scenario-diagram-card:nth-child(even) {
  padding-left: 28px;
}

.scenario-diagram-card > span {
  color: var(--trainys-coral-text);
  font: 900 22px ui-monospace, monospace;
}

.scenario-diagram-card h3 {
  margin: 0 0 12px;
  font-size: clamp(23px, 2.5vw, 32px);
  line-height: 1;
}

.scenario-diagram-card p {
  margin: 0;
  color: var(--trainys-text-body);
  font-size: 17px;
  line-height: 1.55;
}

.scenario-guide-settings .scenario-diagram-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scenario-guide-settings .scenario-diagram-card,
.scenario-guide-settings .scenario-diagram-card:nth-child(even) {
  grid-template-columns: 1fr;
  padding-inline: 24px;
  border-right: 1px solid var(--trainys-line);
}

.scenario-guide-settings .scenario-diagram-card:last-child {
  border-right: 0;
}

.scenario-guide-seasonal .scenario-route-plate {
  transform: rotate(1.5deg);
}

.scenario-guide-seasonal .scenario-diagram-card > span {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #fff;
  background: var(--trainys-coral-text);
  line-height: 42px;
  text-align: center;
}

.scenario-steps {
  display: grid;
  grid-template-columns: minmax(240px, .65fr) 1fr;
  gap: clamp(42px, 8vw, 108px);
  padding-block: clamp(72px, 9vw, 120px);
  border-top: 1px solid var(--trainys-line);
}

.scenario-steps-heading {
  display: grid;
  align-content: start;
  gap: 18px;
}

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

.scenario-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 22px;
  padding-block: 26px;
  border-bottom: 1px solid var(--trainys-line);
  counter-increment: scenario-step;
}

.scenario-step::before {
  color: var(--trainys-coral-text);
  content: counter(scenario-step, decimal-leading-zero);
  font: 900 16px ui-monospace, monospace;
}

.scenario-step h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.scenario-step p {
  max-width: 660px;
  margin: 0;
  color: var(--trainys-text-body);
  font-size: 17px;
  line-height: 1.55;
}

.scenario-boundary {
  padding-block: clamp(74px, 9vw, 118px);
}

.scenario-boundary-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 48px;
  border: 1px solid var(--trainys-line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--trainys-warm-white);
}

.scenario-boundary-columns > div {
  padding: clamp(26px, 4vw, 46px);
}

.scenario-boundary-columns > div + div {
  border-left: 1px solid var(--trainys-line);
  background: rgba(36, 36, 47, .035);
}

.scenario-boundary h3 {
  margin: 0 0 22px;
  font-size: 27px;
}

.scenario-boundary ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.scenario-boundary li {
  position: relative;
  padding-left: 22px;
  color: var(--trainys-text-body);
  line-height: 1.5;
}

.scenario-boundary li::before {
  position: absolute;
  top: .65em;
  left: 0;
  width: 8px;
  height: 2px;
  background: var(--trainys-coral);
  content: "";
}

.scenario-final {
  display: grid;
  grid-template-columns: .72fr 1fr auto;
  align-items: center;
  gap: 34px;
  margin-block: 20px clamp(78px, 10vw, 132px);
  border-block: 1px solid var(--trainys-ink);
  padding-block: 30px;
}

.scenario-final > div {
  display: grid;
  gap: 8px;
}

.scenario-final strong {
  font-size: clamp(28px, 3.3vw, 44px);
  letter-spacing: -.04em;
}

.scenario-final p {
  max-width: 520px;
  margin: 0;
  color: var(--trainys-text-body);
  line-height: 1.5;
}

.scenario-final .scenario-final-cta {
  min-height: 56px;
  border-radius: 0;
  box-shadow: 5px 5px 0 var(--trainys-ink);
}

.scenario-final .scenario-final-cta:active {
  box-shadow: 2px 2px 0 var(--trainys-ink);
  transform: translate(3px, 3px);
}

@media (prefers-reduced-motion: reduce) {
  .scenario-hero-cta::after {
    transition: none;
  }
}

@media (max-width: 900px) {
  .scenario-hero,
  .scenario-direct-answer,
  .scenario-steps,
  .scenario-final {
    grid-template-columns: 1fr;
  }

  .scenario-route-plate {
    width: min(100%, 520px);
    min-height: 260px;
    grid-template-columns: auto 1fr auto 1fr auto;
    grid-template-rows: 1fr;
    align-items: center;
    justify-self: center;
  }

  .scenario-route-plate span {
    border-block: 0;
    padding-inline: 10px;
  }

  .scenario-route-plate i {
    width: 100%;
    height: 2px;
  }

  .scenario-guide-settings .scenario-diagram-grid {
    grid-template-columns: 1fr;
  }

  .scenario-guide-settings .scenario-diagram-card,
  .scenario-guide-settings .scenario-diagram-card:nth-child(even) {
    border-right: 0;
  }

  .scenario-final {
    justify-items: start;
  }
}

@media (max-width: 650px) {
  .scenario-hero,
  .scenario-direct-answer,
  .scenario-diagram,
  .scenario-steps,
  .scenario-boundary,
  .scenario-final {
    width: calc(100% - 24px);
  }

  .scenario-hero {
    min-height: auto;
    gap: 38px;
    padding-block: 34px 58px;
  }

  .scenario-hero h1 {
    font-size: clamp(43px, 13vw, 64px);
  }

  .scenario-hero-action,
  .scenario-hero-cta,
  .scenario-final .scenario-final-cta {
    width: 100%;
  }

  .scenario-route-plate {
    box-sizing: border-box;
    min-height: 190px;
    padding: 18px 12px;
    box-shadow: 10px 12px 0 rgba(255, 116, 79, .13);
  }

  .scenario-route-plate span {
    font-size: 9px;
  }

  .scenario-direct-answer,
  .scenario-steps {
    gap: 28px;
  }

  .scenario-direct-answer p {
    font-size: 18px;
  }

  .scenario-diagram-grid,
  .scenario-boundary-columns {
    grid-template-columns: 1fr;
  }

  .scenario-diagram-card,
  .scenario-diagram-card:nth-child(even) {
    grid-template-columns: 44px 1fr;
    padding-inline: 0;
    border-right: 0;
  }

  .scenario-boundary-columns > div + div {
    border-top: 1px solid var(--trainys-line);
    border-left: 0;
  }
}