.guide-page {
  background: radial-gradient(circle at 15% 20%, #1e2635 0, #0f1219 45%), #0b0d12;
  color: #e6e9f0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}

.guide-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.guide-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 16px;
}

.guide-eyebrow {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #92c5ff;
}

.guide-title {
  font-size: 32px;
  margin: 0;
}

.guide-description {
  margin: 0;
  color: #cfd6e3;
  line-height: 1.6;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.guide-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 16px 18px;
  color: inherit;
  text-decoration: none;
  display: grid;
  gap: 10px;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.guide-card:hover,
.guide-card:focus-visible {
  border-color: #6ec1ff;
  background: rgba(110, 193, 255, 0.08);
  transform: translateY(-2px);
  outline: none;
}

.guide-card__eyebrow {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a2b8ff;
}

.guide-card__title {
  font-size: 18px;
  margin: 0;
  color: #f4f7ff;
}

.guide-card__body {
  margin: 0;
  color: #cfd6e3;
  line-height: 1.5;
}

.guide-section {
  margin: 28px 0;
  padding: 20px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.guide-section h2 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 24px;
}

.guide-list {
  padding-left: 18px;
  margin: 0;
  color: #d7deeb;
  line-height: 1.7;
}

.guide-list li + li {
  margin-top: 10px;
}

.guide-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.guide-nav a {
  color: #9dd1ff;
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid rgba(157, 209, 255, 0.4);
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.guide-nav a:hover,
.guide-nav a:focus-visible {
  background: rgba(157, 209, 255, 0.12);
  border-color: #9dd1ff;
  color: #f5f8ff;
  outline: none;
}

.inline-code {
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 6px;
  border-radius: 6px;
  font-family: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}

@media (max-width: 600px) {
  .guide-shell {
    padding: 28px 16px 40px;
  }

  .guide-title {
    font-size: 26px;
  }
}