#price-pulse-methodology {
  --pm-bg: #ffffff;
  --pm-bg-muted: #f5f7f6;
  --pm-text: #172322;
  --pm-muted: #596765;
  --pm-line: #d9dfdd;
  --pm-line-strong: #aeb9b6;
  --pm-accent: #087f78;
  --pm-accent-dark: #06645f;
  --pm-contact: #12312f;
  color: var(--pm-text);
  background: var(--pm-bg);
  font-family: 'DM Sans', 'Inter', system-ui, sans-serif;
}

html.dark #price-pulse-methodology {
  --pm-bg: #111918;
  --pm-bg-muted: #17211f;
  --pm-text: #edf3f1;
  --pm-muted: #a8b5b2;
  --pm-line: #34423f;
  --pm-line-strong: #5b6b67;
  --pm-accent: #64d8ce;
  --pm-accent-dark: #8ce9e1;
  --pm-contact: #0a2523;
}

#price-pulse-methodology *,
#price-pulse-methodology *::before,
#price-pulse-methodology *::after { box-sizing: border-box; }

#price-pulse-methodology a { color: inherit; }
#price-pulse-methodology h1,
#price-pulse-methodology h2,
#price-pulse-methodology h3,
#price-pulse-methodology p { text-wrap: pretty; }
#price-pulse-methodology .pm-wrap { width: min(1100px, calc(100% - 48px)); margin: 0 auto; }

#price-pulse-methodology .pm-context,
#price-pulse-methodology .pm-section-label,
#price-pulse-methodology .pm-card-label {
  margin: 0;
  color: var(--pm-accent);
  font-size: .92rem;
  font-weight: 700;
}

#price-pulse-methodology .pm-intro {
  padding: 38px 0 0;
  border-bottom: 1px solid var(--pm-line);
}

#price-pulse-methodology .pm-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 10px;
  margin-bottom: 39px;
  color: var(--pm-muted);
  font-size: .78rem;
}
#price-pulse-methodology .pm-breadcrumb a { text-decoration: none; }
#price-pulse-methodology .pm-breadcrumb a:hover { color: var(--pm-accent-dark); text-decoration: underline; text-underline-offset: 3px; }

#price-pulse-methodology .pm-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, .82fr);
  gap: clamp(52px, 8vw, 96px);
  align-items: start;
  padding: 0 0 62px;
}

#price-pulse-methodology .pm-intro-copy h1 {
  max-width: 760px;
  margin: 15px 0 0;
  font-size: clamp(2.8rem, 5.4vw, 4.5rem);
  font-weight: 650;
  line-height: 1.03;
  letter-spacing: -.045em;
}

#price-pulse-methodology .pm-lede {
  max-width: 690px;
  margin: 25px 0 0;
  color: var(--pm-muted);
  font-size: clamp(1.08rem, 1.7vw, 1.25rem);
  line-height: 1.6;
}

#price-pulse-methodology .pm-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 24px;
  margin-top: 31px;
}

#price-pulse-methodology .pm-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 17px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 140ms ease, border-color 140ms ease;
}

#price-pulse-methodology .pm-button-primary { color: #fff; background: var(--pm-accent-dark); }
#price-pulse-methodology .pm-button-primary:hover { background: #044e4a; }
html.dark #price-pulse-methodology .pm-button-primary { color: #102a28; background: var(--pm-accent); }
html.dark #price-pulse-methodology .pm-button-primary:hover { background: #8ce9e1; }

#price-pulse-methodology .pm-button:focus-visible,
#price-pulse-methodology a:focus-visible { outline: 3px solid #f0b429; outline-offset: 3px; }

#price-pulse-methodology .pm-text-link {
  color: var(--pm-accent-dark);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
}
html.dark #price-pulse-methodology .pm-text-link { color: var(--pm-accent); }
#price-pulse-methodology .pm-text-link:hover { text-decoration: underline; text-underline-offset: 3px; }

#price-pulse-methodology .pm-summary-card {
  padding: 23px 25px 21px;
  border: 1px solid var(--pm-line);
  border-top: 3px solid var(--pm-accent);
  background: var(--pm-bg-muted);
}

#price-pulse-methodology .pm-summary-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: baseline;
}
#price-pulse-methodology .pm-summary-head h2 { margin: 0; font-size: 1rem; font-weight: 700; }
#price-pulse-methodology .pm-summary-head span { color: var(--pm-muted); font-size: .72rem; white-space: nowrap; }
#price-pulse-methodology .pm-summary-card dl { margin: 21px 0 0; }
#price-pulse-methodology .pm-summary-card dl > div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: baseline;
  padding: 14px 0;
  border-top: 1px solid var(--pm-line);
}
#price-pulse-methodology .pm-summary-card dt { color: var(--pm-muted); font-size: .84rem; }
#price-pulse-methodology .pm-summary-card dd { margin: 0; font-size: .94rem; font-weight: 700; text-align: right; }
#price-pulse-methodology .pm-summary-card > p { margin: 12px 0 0; color: var(--pm-muted); font-size: .72rem; line-height: 1.55; }

#price-pulse-methodology .pm-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--pm-line);
  list-style: none;
}
#price-pulse-methodology .pm-facts li {
  min-height: 92px;
  padding: 22px 24px 20px 0;
  border-right: 1px solid var(--pm-line);
}
#price-pulse-methodology .pm-facts li:not(:first-child) { padding-left: 24px; }
#price-pulse-methodology .pm-facts li:last-child { border-right: 0; }
#price-pulse-methodology .pm-facts strong { display: block; font-size: .9rem; }
#price-pulse-methodology .pm-facts span { display: block; margin-top: 5px; color: var(--pm-muted); font-size: .78rem; }

#price-pulse-methodology .pm-section { padding: clamp(66px, 8vw, 92px) 0; }
#price-pulse-methodology .pm-section + .pm-section { border-top: 1px solid var(--pm-line); }
#price-pulse-methodology .pm-section-muted { background: var(--pm-bg-muted); }

#price-pulse-methodology .pm-section-intro { max-width: 760px; }
#price-pulse-methodology .pm-section-intro h2,
#price-pulse-methodology .pm-rules-layout > header h2,
#price-pulse-methodology .pm-meaning-layout h2,
#price-pulse-methodology .pm-repro-layout h2,
#price-pulse-methodology .pm-contact h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -.035em;
}
#price-pulse-methodology .pm-section-intro > p:last-child,
#price-pulse-methodology .pm-rules-layout > header > p:last-child {
  max-width: 690px;
  margin: 19px 0 0;
  color: var(--pm-muted);
  line-height: 1.65;
}
#price-pulse-methodology .pm-section-intro-compact { max-width: 820px; }

#price-pulse-methodology .pm-method-layout {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: clamp(52px, 8vw, 96px);
  align-items: start;
}
#price-pulse-methodology .pm-steps { padding: 0; margin: 0; border-top: 1px solid var(--pm-line-strong); list-style: none; }
#price-pulse-methodology .pm-steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 22px;
  padding: 25px 0 27px;
  border-bottom: 1px solid var(--pm-line);
}
#price-pulse-methodology .pm-step-number { color: var(--pm-accent); font-size: .78rem; font-weight: 700; letter-spacing: .08em; }
#price-pulse-methodology .pm-steps h3 { margin: 0; font-size: 1.04rem; }
#price-pulse-methodology .pm-steps p { margin: 8px 0 0; color: var(--pm-muted); font-size: .9rem; line-height: 1.65; }

#price-pulse-methodology .pm-view-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 45px;
  border-top: 1px solid var(--pm-line-strong);
}
#price-pulse-methodology .pm-view-grid article { padding: 28px 42px 0 0; }
#price-pulse-methodology .pm-view-grid article + article { padding-left: 42px; border-left: 1px solid var(--pm-line); }
#price-pulse-methodology .pm-view-grid h3 { max-width: 470px; margin: 13px 0 0; font-size: 1.25rem; line-height: 1.35; }
#price-pulse-methodology .pm-view-grid article > p:not(.pm-card-label) { margin: 14px 0 0; color: var(--pm-muted); line-height: 1.65; }
#price-pulse-methodology .pm-view-grid ul { padding: 0; margin: 23px 0 0; list-style: none; }
#price-pulse-methodology .pm-view-grid li { position: relative; padding: 10px 0 10px 18px; border-top: 1px solid var(--pm-line); color: var(--pm-muted); font-size: .84rem; }
#price-pulse-methodology .pm-view-grid li::before { position: absolute; top: 16px; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: var(--pm-accent); content: ''; }

#price-pulse-methodology .pm-rules-layout {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
  gap: clamp(52px, 8vw, 96px);
  align-items: start;
}
#price-pulse-methodology .pm-rule-list { border-top: 1px solid var(--pm-line-strong); }
#price-pulse-methodology .pm-rule-list article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 22px;
  padding: 24px 0 25px;
  border-bottom: 1px solid var(--pm-line);
}
#price-pulse-methodology .pm-rule-list article > span { color: var(--pm-accent); font-size: .78rem; font-weight: 700; }
#price-pulse-methodology .pm-rule-list h3 { margin: 0; font-size: .98rem; }
#price-pulse-methodology .pm-rule-list p { margin: 7px 0 0; color: var(--pm-muted); font-size: .86rem; line-height: 1.62; }

#price-pulse-methodology .pm-meaning-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(290px, .75fr);
  gap: clamp(52px, 8vw, 96px);
  align-items: start;
}
#price-pulse-methodology .pm-definitions { margin: 35px 0 0; border-top: 1px solid var(--pm-line-strong); }
#price-pulse-methodology .pm-definitions > div {
  display: grid;
  grid-template-columns: minmax(145px, .42fr) minmax(0, 1fr);
  gap: 30px;
  padding: 21px 0;
  border-bottom: 1px solid var(--pm-line);
}
#price-pulse-methodology .pm-definitions dt { font-size: .9rem; font-weight: 700; }
#price-pulse-methodology .pm-definitions dd { margin: 0; color: var(--pm-muted); font-size: .86rem; line-height: 1.62; }
#price-pulse-methodology .pm-weighting-note { padding: 28px 30px 30px; border-top: 3px solid var(--pm-text); background: var(--pm-bg); }
#price-pulse-methodology .pm-weighting-note h3 { margin: 15px 0 0; font-size: clamp(1.35rem, 2.4vw, 1.75rem); line-height: 1.3; }
#price-pulse-methodology .pm-weighting-note > p:last-child { margin: 16px 0 0; color: var(--pm-muted); font-size: .9rem; line-height: 1.67; }

#price-pulse-methodology .pm-limitations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 47px;
  border-top: 1px solid var(--pm-line-strong);
}
#price-pulse-methodology .pm-limitations > div { min-height: 170px; padding: 25px 28px 28px 0; border-bottom: 1px solid var(--pm-line); }
#price-pulse-methodology .pm-limitations > div:not(:nth-child(3n+1)) { padding-left: 28px; border-left: 1px solid var(--pm-line); }
#price-pulse-methodology .pm-limitations h3 { margin: 0; font-size: .95rem; }
#price-pulse-methodology .pm-limitations p { margin: 9px 0 0; color: var(--pm-muted); font-size: .84rem; line-height: 1.62; }

#price-pulse-methodology .pm-reproducibility { background: var(--pm-bg); }
#price-pulse-methodology .pm-repro-layout {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(52px, 8vw, 96px);
  align-items: start;
}
#price-pulse-methodology .pm-repro-layout > div:first-child > p:last-child { margin: 19px 0 0; color: var(--pm-muted); line-height: 1.65; }
#price-pulse-methodology .pm-downloads { border-top: 1px solid var(--pm-line-strong); }
#price-pulse-methodology .pm-downloads a {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--pm-line);
  text-decoration: none;
}
#price-pulse-methodology .pm-downloads a:hover strong { color: var(--pm-accent-dark); text-decoration: underline; text-underline-offset: 3px; }
html.dark #price-pulse-methodology .pm-downloads a:hover strong { color: var(--pm-accent); }
#price-pulse-methodology .pm-downloads strong { font-size: .94rem; }
#price-pulse-methodology .pm-downloads span { color: var(--pm-muted); font-size: .8rem; text-align: right; }

#price-pulse-methodology .pm-contact { color: #f3f7f6; background: var(--pm-contact); }
#price-pulse-methodology .pm-contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: center;
  padding-top: 56px;
  padding-bottom: 58px;
}
#price-pulse-methodology .pm-contact .pm-section-label { color: #8bd9d2; }
#price-pulse-methodology .pm-contact h2 { font-size: clamp(1.9rem, 3vw, 2.5rem); }
#price-pulse-methodology .pm-contact p:last-child { margin: 12px 0 0; color: #bdcac7; font-size: .9rem; }
#price-pulse-methodology .pm-contact .pm-button-primary { color: #12312f; background: #f3f7f6; }
#price-pulse-methodology .pm-contact .pm-button-primary:hover { background: #dce8e5; }

@media (max-width: 900px) {
  #price-pulse-methodology .pm-intro-grid,
  #price-pulse-methodology .pm-method-layout,
  #price-pulse-methodology .pm-rules-layout,
  #price-pulse-methodology .pm-meaning-layout,
  #price-pulse-methodology .pm-repro-layout { grid-template-columns: 1fr; }
  #price-pulse-methodology .pm-summary-card { max-width: 580px; }
  #price-pulse-methodology .pm-limitations { grid-template-columns: repeat(2, 1fr); }
  #price-pulse-methodology .pm-limitations > div:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  #price-pulse-methodology .pm-limitations > div:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--pm-line); }
}

@media (max-width: 680px) {
  #price-pulse-methodology .pm-wrap { width: min(100% - 32px, 1100px); }
  #price-pulse-methodology .pm-intro { padding-top: 27px; }
  #price-pulse-methodology .pm-breadcrumb { margin-bottom: 32px; }
  #price-pulse-methodology .pm-intro-grid { gap: 38px; padding-bottom: 46px; }
  #price-pulse-methodology .pm-intro-copy h1 { font-size: clamp(2.45rem, 12vw, 3.35rem); }
  #price-pulse-methodology .pm-lede { font-size: 1.04rem; }
  #price-pulse-methodology .pm-actions { align-items: flex-start; flex-direction: column; }
  #price-pulse-methodology .pm-button { width: 100%; }
  #price-pulse-methodology .pm-summary-head { align-items: flex-start; flex-direction: column; gap: 7px; }
  #price-pulse-methodology .pm-facts { grid-template-columns: repeat(2, 1fr); }
  #price-pulse-methodology .pm-facts li { padding: 19px 14px 18px 0; border-bottom: 1px solid var(--pm-line); }
  #price-pulse-methodology .pm-facts li:nth-child(even) { padding-left: 18px; border-right: 0; }
  #price-pulse-methodology .pm-facts li:nth-child(n+3) { border-bottom: 0; }
  #price-pulse-methodology .pm-section { padding: 60px 0; }
  #price-pulse-methodology .pm-section-intro h2,
  #price-pulse-methodology .pm-rules-layout > header h2,
  #price-pulse-methodology .pm-meaning-layout h2 { font-size: 2rem; }
  #price-pulse-methodology .pm-view-grid { grid-template-columns: 1fr; }
  #price-pulse-methodology .pm-view-grid article,
  #price-pulse-methodology .pm-view-grid article + article { padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--pm-line); }
  #price-pulse-methodology .pm-definitions > div { grid-template-columns: 1fr; gap: 7px; }
  #price-pulse-methodology .pm-limitations { grid-template-columns: 1fr; }
  #price-pulse-methodology .pm-limitations > div,
  #price-pulse-methodology .pm-limitations > div:nth-child(even) { min-height: 0; padding: 23px 0; border-left: 0; }
  #price-pulse-methodology .pm-downloads a { align-items: flex-start; flex-direction: column; gap: 5px; }
  #price-pulse-methodology .pm-downloads span { text-align: left; }
  #price-pulse-methodology .pm-contact-inner { grid-template-columns: 1fr; gap: 28px; padding-top: 46px; padding-bottom: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  #price-pulse-methodology .pm-button { transition: none; }
}