.guide-hero {
  position: relative;
  max-width: 100%;
  overflow-x: clip;
  padding-top: 48px;
  padding-bottom: 24px;
}

.guide-hero-panel {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 500px;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  align-items: center;
  gap: 56px;
  overflow-x: clip;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 48px;
  background:
    radial-gradient(ellipse at 88% 70%, var(--accent-14), transparent 54%),
    linear-gradient(145deg, var(--panel), var(--accent-04));
  box-shadow: var(--shadow-panel), inset 0 0 0 1px var(--white-90);
}

.guide-hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.guide-hero-copy h1 {
  max-width: 720px;
  margin-top: 20px;
}

.guide-hero-copy .lead {
  margin-top: 22px;
  margin-bottom: 0;
}

.guide-hero-copy .button-row {
  margin-top: 26px;
}

.guide-route {
  position: relative;
  z-index: 2;
  display: grid;
  min-width: 0;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 22px;
  background: var(--panel);
  box-shadow: var(--shadow-window);
  transform: rotate(-2deg);
}

.guide-route-node {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 12px;
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  background: var(--panel-2);
}

.guide-route-node .status-dot {
  grid-row: 1 / 3;
}

.guide-route-node b {
  font-size: 14px;
}

.guide-route-node small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.guide-route-line {
  width: 1px;
  height: 12px;
  margin-left: 17px;
  background: var(--border);
}

.guide-route-art {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 58%;
  max-width: 100%;
  color: var(--accent);
  opacity: .18;
  pointer-events: none;
}

.guide-content-section {
  padding-top: 48px;
}

.guide-document {
  max-width: 980px;
  margin-inline: auto;
}

.guide-opening-note {
  margin-top: 32px;
}

.guide-step {
  min-width: 0;
  margin-top: 72px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.guide-step-head {
  display: grid;
  min-width: 0;
  grid-template-columns: 128px minmax(0, 1fr);
  align-items: baseline;
  gap: 24px;
  margin-bottom: 24px;
}

.guide-step-head > span {
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.guide-step-head h2 {
  margin: 0;
}

.guide-step > p {
  max-width: 820px;
  font-size: 16px;
  line-height: 1.85;
}

.guide-inline-action {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.guide-platform-list {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.guide-platform {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  background: var(--panel);
  box-shadow: 0 18px 40px -34px var(--accent-18);
}

.guide-platform-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.guide-platform-title svg {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  color: var(--text);
}

.guide-platform-title h3 {
  margin: 0;
  font-size: 20px;
}

.guide-platform p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.8;
}

.guide-secondary-note {
  margin-top: 20px;
}

@media (max-width: 900px) {
  .guide-hero-panel {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .guide-route {
    transform: none;
  }

  .guide-route-art {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .guide-hero {
    padding-top: 28px;
  }

  .guide-hero-panel {
    padding: 32px 26px;
  }

  .guide-step {
    margin-top: 56px;
    padding-top: 32px;
  }

  .guide-step-head {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 640px) {
  .guide-hero-panel {
    gap: 30px;
    padding: 26px 22px;
  }

  .guide-route-art {
    display: none;
  }

  .guide-route {
    padding: 14px;
  }

  .guide-route-node {
    padding: 10px 12px;
  }

  .guide-content-section {
    padding-top: 32px;
  }

  .guide-opening-note {
    margin-top: 24px;
  }

  .guide-platform {
    padding: 20px;
  }

  .guide-inline-action {
    align-items: stretch;
    flex-direction: column;
  }

  .guide-inline-action .btn {
    width: 100%;
  }
}