@layer pages {
/* =====================================================
   ARTICLE SYSTEM — DESKTOP & BASE
   Reusable across all articles
   ===================================================== */

/* -------------------------
   BASE TYPOGRAPHY
   ------------------------- */

.content-grid {
  font-size: 1rem;
  line-height: 1.7;
  color: #0f172a;
}

.content-grid p {
  margin: 0 0 1.25rem;
}

.content-grid p:last-child {
  margin-bottom: 0;
}

/* -------------------------
   INLINE SEMANTICS
   ------------------------- */

.content-grid strong {
  font-weight: 600;
  color: #020617;
}

.content-grid em {
  font-style: italic;
  color: #334155;
}

.content-grid mark {
  background: rgba(99,102,241,0.16);
  padding: 0.15em 0.35em;
  border-radius: 4px;
}

.content-grid code {
  background: #f1f5f9;
  padding: 0.15em 0.4em;
  border-radius: 6px;
  font-size: 0.95em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* -------------------------
   EMPHASIS PARAGRAPH
   ------------------------- */

.emphasis {
  font-size: 1.05rem;
  font-weight: 600;
  color: #020617;
}

/* -------------------------
   HEADINGS
   ------------------------- */

.section-title {
  margin: 3.5rem 0 1.2rem;
  font-size: 1.55rem;
  font-weight: 650;
  color: #020617;
}

.subsection-title {
  margin: 2.2rem 0 0.7rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #020617;
}

.content-grid h4 {
  margin-top: 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #475569;
}

/* -------------------------
   LISTS
   ------------------------- */

.list {
  margin: 1rem 0 1.6rem;
  padding-left: 1.6rem;
}

.list li {
  margin: 0.45rem 0;
  line-height: 1.65;
}

.list li::marker {
  color: #6366f1;
}

/* -------------------------
   HIGHLIGHT / PRIMARY CALLOUT
   ------------------------- */

.highlight-box {
  margin: 2.8rem 0;
  padding: 1.6rem 1.9rem;
  background: linear-gradient(
    135deg,
    rgba(99,102,241,0.08),
    rgba(99,102,241,0.03)
  );
  border-left: 4px solid rgba(99,102,241,0.65);
  border-radius: 10px;
}

.highlight-box p {
  margin-bottom: 0.7rem;
}

.highlight-box p:last-child {
  margin-bottom: 0;
}

/* -------------------------
   SECONDARY CALLOUTS
   ------------------------- */

.callout {
  margin: 2.6rem 0;
  padding: 1.4rem 1.7rem;
  border-radius: 10px;
  background: #f8fafc;
  border-left: 4px solid #94a3b8;
}

.callout.info {
  border-left-color: #0ea5e9;
  background: rgba(14,165,233,0.06);
}

.callout.warning {
  border-left-color: #f59e0b;
  background: rgba(245,158,11,0.08);
}

.callout.success {
  border-left-color: #22c55e;
  background: rgba(34,197,94,0.08);
}

/* -------------------------
   BLOCKQUOTES / PULL QUOTES
   ------------------------- */

.content-grid blockquote {
  margin: 2.8rem 0;
  padding: 1.4rem 1.8rem;
  border-left: 4px solid #c7d2fe;
  background: #f8faff;
  font-style: italic;
  color: #334155;
}

/* -------------------------
   TABLES
   ------------------------- */

.content-grid table {
  width: 100%;
  border-collapse: collapse;
  margin: 2.6rem 0;
  font-size: 0.95rem;
}

.content-grid th,
.content-grid td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #e5e7eb;
}

.content-grid th {
  text-align: left;
  font-weight: 600;
  background: #f8fafc;
}

/* -------------------------
   LINKS
   ------------------------- */

.content-grid a {
  color: #4f46e5;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-grid a:hover {
  color: #3730a3;
}

/* -------------------------
   CLOSING SECTION
   ------------------------- */

.closing {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.closing p {
  margin-bottom: 1.1rem;
}

}