#snp-methodology-references-v8.snp-methodology {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgb(51 65 85 / .9);
  color: #cbd5e1;
}
.snp-methodology-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .75rem;
}
.snp-methodology-kicker {
  display: inline-block;
  margin-bottom: .35rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #38bdf8;
}
.snp-methodology h2 {
  margin: 0;
  color: #f8fafc;
  font-size: 1.35rem;
  line-height: 1.3;
  font-weight: 800;
}
.snp-methodology h3 {
  margin: 1.5rem 0 .75rem;
  color: #f1f5f9;
  font-size: 1.02rem;
  font-weight: 800;
}
.snp-methodology-date {
  flex: 0 0 auto;
  padding: .35rem .55rem;
  border: 1px solid #334155;
  border-radius: .55rem;
  background: #0f172a;
  color: #94a3b8;
  font-size: .72rem;
  font-weight: 700;
}
.snp-methodology-status {
  margin: .8rem 0 1rem;
  padding: .7rem .85rem;
  border-left: 3px solid #38bdf8;
  border-radius: .35rem;
  background: rgb(14 116 144 / .12);
  color: #bae6fd;
  font-size: .82rem;
  line-height: 1.55;
}
.snp-methodology-intro,
.snp-example p {
  margin: 0;
  color: #cbd5e1;
  font-size: .9rem;
  line-height: 1.75;
}
.snp-formula-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
}
.snp-formula-card {
  padding: .9rem;
  border: 1px solid #334155;
  border-radius: .75rem;
  background: #0f172a;
}
.snp-formula-card h4 {
  margin: 0 0 .45rem;
  color: #f8fafc;
  font-size: .84rem;
  font-weight: 800;
}
.snp-formula-card code {
  display: block;
  padding: .55rem .65rem;
  border: 1px solid rgb(56 189 248 / .22);
  border-radius: .5rem;
  background: #020617;
  color: #7dd3fc;
  white-space: normal;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: .78rem;
  line-height: 1.55;
}
.snp-formula-card p {
  margin: .5rem 0 0;
  color: #94a3b8;
  font-size: .76rem;
  line-height: 1.55;
}
.snp-example,
.snp-limits {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid #334155;
  border-radius: .75rem;
  background: rgb(15 23 42 / .72);
}
.snp-example h3,
.snp-limits h3 { margin-top: 0; }
.snp-limits ul,
.snp-references ul {
  margin: 0;
  padding-left: 1.15rem;
}
.snp-limits li,
.snp-references li {
  margin: .55rem 0;
  color: #cbd5e1;
  font-size: .86rem;
  line-height: 1.65;
}
.snp-references {
  margin-top: 1.5rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid #334155;
  border-radius: .8rem;
  background: #0b1324;
}
.snp-references h2 {
  margin-bottom: .8rem;
  font-size: 1.1rem;
}
.snp-references a {
  color: #38bdf8;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.snp-references a:hover { color: #7dd3fc; }
.snp-references span { color: #94a3b8; }
@media (max-width: 720px) {
  .snp-methodology-head { flex-direction: column; }
  .snp-formula-grid { grid-template-columns: 1fr; }
  .snp-methodology-date { align-self: flex-start; }
}
@media print {
  #snp-methodology-references-v8 { break-before: page; }
  .snp-methodology-date { color: #334155; background: transparent; }
}

.snp-methodology-react { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid rgb(51 65 85 / .65); }
.snp-methodology-react #snp-methodology-references-v8.snp-methodology { margin-top: 0; padding-top: 0; border-top: 0; }

.snp-references li::marker { color:#38bdf8; }