/* Sparkify user guide (sparkify.space/help/user-guide/) — layered on the site's
   /styles.css, which provides the header, footer, page-hero and design tokens.
   Everything here is scoped under .guide-* so it cannot affect other pages. */

.page-hero { padding: 64px 16px 48px; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }

.guide-section { padding: 40px 0 88px; }
.guide-wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

.guide-crumbs { font-size: 0.9rem; color: var(--c-muted); margin-bottom: 28px; }
.guide-crumbs a { color: var(--c-violet); }
.guide-crumbs a:hover { text-decoration: underline; }
.guide-crumbs span { margin: 0 4px; }

/* ---------- Hub ---------- */
.guide-h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin: 48px 0 8px; }
.guide-sub { color: var(--c-muted); margin-bottom: 20px; }

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.guide-card, .guide-start {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.guide-card:hover, .guide-start:hover {
  border-color: var(--c-indigo);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.guide-card-icon {
  flex: 0 0 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #ECFDF5;
  color: var(--c-violet);
  font-size: 1.15rem;
}
.guide-card-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.guide-card-text strong { color: var(--c-ink); font-family: var(--font-display); font-size: 1.05rem; }
.guide-card-text span { color: var(--c-muted); font-size: 0.93rem; line-height: 1.5; }

.guide-start { align-items: center; background: #ECFDF5; border-color: #A7F3D0; }
.guide-start .guide-card-icon { background: var(--c-surface); }
.guide-start-arrow { margin-left: auto; color: var(--c-violet); }

/* ---------- Article ---------- */
.guide-article { max-width: 780px; font-size: 1.02rem; }
.guide-article h2 {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  margin: 40px 0 12px;
  padding-top: 8px;
  line-height: 1.3;
}
.guide-article h2:first-child { margin-top: 0; }
.guide-article p { margin: 0 0 16px; }
.guide-article ol, .guide-article ul { margin: 0 0 18px; padding-left: 26px; }
.guide-article ol { list-style: decimal; }
.guide-article ul { list-style: disc; }
.guide-article li { margin-bottom: 8px; padding-left: 4px; }
.guide-article li::marker { color: var(--c-violet); font-weight: 700; }
.guide-article strong { color: var(--c-ink); }
.guide-article a { color: var(--c-violet); text-decoration: underline; text-underline-offset: 2px; }

.guide-article blockquote {
  background: var(--gradient-brand-soft);
  border-left: 4px solid var(--c-indigo);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 18px 22px;
  margin: 0 0 24px;
}
.guide-article blockquote p { margin: 0; }

.table-wrap { overflow-x: auto; margin: 0 0 24px; -webkit-overflow-scrolling: touch; }
.guide-article table { width: 100%; border-collapse: collapse; font-size: 0.95rem; min-width: 460px; }
.guide-article th, .guide-article td {
  border: 1px solid var(--c-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.guide-article th { background: var(--c-surface-alt); color: var(--c-ink); font-weight: 700; }

.guide-help-box {
  max-width: 780px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 48px;
  padding: 18px 20px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-surface-alt);
}
.guide-help-box i { color: var(--c-violet); font-size: 1.2rem; margin-top: 3px; }
.guide-help-box a { color: var(--c-violet); text-decoration: underline; }
.guide-back { margin-top: 24px; }
.guide-back a { color: var(--c-violet); font-weight: 600; }

@media (max-width: 600px) {
  .guide-grid { grid-template-columns: 1fr; }
  .guide-start { flex-wrap: wrap; }
  .guide-start-arrow { display: none; }
}