.guide-hero {
  position: relative;
  border-bottom: 1px solid var(--color-hairline);
}

.guide-hero::before {
  position: absolute;
  top: 8%;
  right: -12%;
  width: 560px;
  height: 560px;
  border: 1px solid var(--color-ring-soft);
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, var(--color-accent-glow), transparent 66%);
  content: "";
  opacity: .65;
  pointer-events: none;
}

.guide-hero::after {
  position: absolute;
  top: 23%;
  right: 5%;
  width: 330px;
  height: 330px;
  border: 1px dashed var(--color-ring);
  border-radius: var(--radius-pill);
  content: "";
  opacity: .42;
  pointer-events: none;
}

.guide-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(310px, .65fr);
  gap: clamp(38px, 7vw, 96px);
  align-items: center;
}

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

.guide-hero-copy .eyebrow {
  margin-bottom: 24px;
}

.guide-lede {
  max-width: 690px;
  margin-bottom: 30px;
  color: var(--color-muted);
  font-size: clamp(17px, 2vw, 20px);
}

.guide-facts {
  min-width: 0;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel-translucent);
  box-shadow: var(--shadow-panel);
}

.guide-facts-title {
  margin-bottom: 22px;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 22px;
}

.guide-facts dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.guide-facts dl > div {
  display: grid;
  grid-template-columns: minmax(88px, .65fr) minmax(0, 1.35fr);
  gap: 18px;
  padding-top: 14px;
  padding-bottom: 14px;
  border-top: 1px solid var(--color-hairline);
}

.guide-facts dt {
  color: var(--color-muted);
  font-size: 13px;
}

.guide-facts dd {
  min-width: 0;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.guide-main {
  position: relative;
}

.guide-main .toc-tabs {
  margin-bottom: clamp(44px, 7vw, 76px);
}

.guide-content {
  width: 100%;
  max-width: 940px;
  margin-inline: auto;
}

.guide-content > .callout {
  margin-top: 0;
  margin-bottom: 54px;
}

.guide-steps {
  display: grid;
  gap: clamp(52px, 8vw, 88px);
}

.guide-step {
  position: relative;
  min-width: 0;
  padding-left: clamp(22px, 4vw, 46px);
  border-left: 1px solid var(--color-border);
}

.guide-step::before {
  position: absolute;
  top: 8px;
  left: -5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--color-bg);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 18px var(--color-accent);
  content: "";
}

.guide-step h2 {
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(32px, 4vw, 46px);
}

.guide-step h3 {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 650;
}

.guide-step p {
  font-size: 17px;
  line-height: 1.88;
}

.step-label {
  margin-bottom: 9px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px !important;
  letter-spacing: .12em;
}

.guide-action {
  margin-top: 30px;
}

.guide-step pre {
  margin-top: 24px;
  margin-bottom: 28px;
}

.platform-guides {
  display: grid;
  gap: 18px;
  margin-top: 34px;
  margin-bottom: 34px;
}

.platform-guide {
  min-width: 0;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, var(--color-panel-raised), var(--color-panel));
}

.platform-guide h3 {
  display: flex;
  align-items: center;
  gap: 12px;
}

.platform-guide h3::before {
  width: 18px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--color-accent);
  content: "";
}

.platform-guide p:last-child {
  margin-bottom: 0;
}

.guide-next {
  border-top: 1px solid var(--color-hairline);
  background: var(--color-panel);
}

.guide-next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.guide-next-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  box-shadow: 0 16px 50px var(--color-shadow);
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast);
}

.guide-next-card:hover {
  border-color: var(--color-accent-dark);
  transform: translateY(-3px);
}

.guide-next-kind {
  margin-bottom: 10px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
}

.guide-next-card h3 {
  font-size: 27px;
}

.guide-next-card p {
  color: var(--color-muted);
}

.guide-next-card > a:last-child {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  width: fit-content;
  margin-top: auto;
  color: var(--color-accent);
}

.guide-next-card > a:last-child::after {
  margin-left: 8px;
  content: "→";
}

@media (max-width: 900px) {
  .guide-hero-grid {
    grid-template-columns: 1fr;
  }

  .guide-facts {
    max-width: 680px;
  }

  .guide-next-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .guide-hero::before,
  .guide-hero::after {
    display: none;
  }

  .guide-main .toc-tabs {
    margin-bottom: 42px;
  }

  .guide-step {
    padding-left: 24px;
  }

  .guide-step p {
    font-size: 16px;
  }
}

@media (max-width: 520px) {
  .guide-facts dl > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .guide-content > .callout {
    margin-bottom: 42px;
  }

  .guide-step {
    padding-left: 20px;
  }

  .platform-guide {
    padding: 20px;
  }
}