/* SpineOS guide pages — shared styles.
   Loads AFTER packages/design/tokens.css and /marketing.css (nav, buttons, footer come
   from marketing.css). Everything here is scoped with a g- prefix. */

.g-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.g-breadcrumbs {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 20px;
}
.g-breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}
.g-breadcrumbs a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.g-article h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 12px;
}

.g-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.g-article h2 {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 44px 0 12px;
}
.g-article h3 {
  font-size: 1.05rem;
  color: var(--ink);
  margin: 28px 0 8px;
}
.g-article p,
.g-article li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
}
.g-article ul,
.g-article ol {
  padding-left: 22px;
}
.g-article a {
  color: var(--accent);
}
.g-lede {
  font-size: 1.12rem;
  line-height: 1.65;
  color: var(--muted);
}

/* Callout boxes */
.g-disclaimer,
.g-redflag,
.g-cta-app,
.g-note {
  border-radius: 14px;
  padding: 18px 20px;
  margin: 24px 0;
  font-size: 0.95rem;
  line-height: 1.6;
}
.g-disclaimer {
  background: var(--surface-muted, rgba(15, 23, 42, 0.04));
  border: 1px solid var(--border);
  color: var(--muted);
}
.g-redflag {
  background: var(--danger-soft, rgba(185, 77, 72, 0.08));
  border: 1px solid var(--danger, #b94d48);
}
.g-redflag strong {
  color: var(--danger, #b94d48);
}
.g-note {
  background: var(--surface-muted, rgba(15, 23, 42, 0.04));
  border: 1px solid var(--border);
}
.g-cta-app {
  background: var(--accent-soft, rgba(15, 118, 110, 0.08));
  border: 1px solid var(--accent);
  padding: 22px 24px;
}
.g-cta-app h2,
.g-cta-app h3 {
  margin: 0 0 8px;
}
.g-cta-app p {
  margin: 0 0 14px;
}
.g-cta-app .g-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}
.g-cta-privacy {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
}

/* Tables */
.g-tablewrap {
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.g-tablewrap table {
  border-collapse: collapse;
  width: 100%;
  min-width: 480px;
  font-size: 0.92rem;
}
.g-tablewrap th,
.g-tablewrap td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}
.g-tablewrap th {
  background: var(--surface-muted, rgba(15, 23, 42, 0.04));
  color: var(--ink);
  font-weight: 600;
}
.g-tablewrap tr:last-child td {
  border-bottom: none;
}

/* FAQ */
.g-faq details {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  margin: 10px 0;
  background: var(--surface, #fff);
}
.g-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
}
.g-faq details p {
  margin: 10px 0 0;
}

/* Related guides */
.g-related {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.g-related ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
.g-related li a {
  display: block;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.4;
}
.g-related li a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 520px) {
  .g-main {
    padding: 32px 16px 56px;
  }
}

/* Ultra-narrow: keep the primary nav CTA, drop the ghost one */
@media (max-width: 420px) {
  .m-nav__cta .m-btn--ghost {
    display: none;
  }
}