:root {
  --ivory: #f3efe5;
  --paper: #faf8f2;
  --ink: #171713;
  --muted: #6e6a60;
  --gold: #b79352;
  --gold-light: #d7c293;
  --line: rgba(23, 23, 19, 0.14);
  --charcoal: #1c1c19;
}

.authority-page { background: var(--ivory); }
.authority-page .nav { position: relative; z-index: 4; }
.authority-page .nav nav { gap: 24px; }
.authority-breadcrumbs {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 500 9px/1.4 "DM Mono", monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.authority-breadcrumbs a { color: var(--ink); }
.authority-breadcrumbs span { color: var(--gold); }
.authority-hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .75fr);
  align-items: center;
  gap: 80px;
  padding-block: 78px 90px;
  position: relative;
}
.authority-hero::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(183,147,82,.22);
  border-radius: 50%;
  pointer-events: none;
}
.authority-hero > * { position: relative; z-index: 1; }
.authority-hero h1 { max-width: 850px; font-size: clamp(58px,7vw,104px); }
.authority-lede { max-width: 720px; margin: 30px 0 0; color: var(--muted); font-size: 18px; line-height: 1.8; }
.authority-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; color: var(--muted); font: 500 9px/1.5 "DM Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.authority-meta span::before { content: "◆"; margin-right: 9px; color: var(--gold); font-size: 7px; }
.answer-card {
  padding: 34px;
  border: 1px solid rgba(201,169,109,.58);
  background: rgba(250,248,242,.78);
  box-shadow: 0 24px 60px rgba(23,23,19,.08);
}
.answer-card > span { color: var(--gold); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .14em; }
.answer-card h2 { margin-top: 20px; font-size: 35px; line-height: 1.05; }
.answer-card p { margin: 20px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.answer-card a { display: inline-block; margin-top: 24px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: 12px; font-weight: 700; }

.authority-body {
  display: grid;
  grid-template-columns: 240px minmax(0, 820px);
  justify-content: center;
  align-items: start;
  gap: 84px;
  padding-block: 94px 130px;
}
.authority-toc { position: sticky; top: 26px; border-top: 1px solid var(--line); }
.authority-body > * { min-width: 0; }
.authority-toc > span { display: block; padding: 18px 0; color: var(--gold); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .14em; }
.authority-toc nav { display: grid; gap: 0; font: 600 11px/1.45 "Manrope", sans-serif; }
.authority-toc a { padding: 13px 0; border-top: 1px solid var(--line); color: var(--muted); }
.authority-toc a:hover { color: var(--ink); opacity: 1; }
.authority-article > section { padding: 0 0 76px; scroll-margin-top: 28px; }
.authority-article > section + section { padding-top: 74px; border-top: 1px solid var(--line); }
.authority-article h2 { font-size: clamp(42px,5vw,66px); line-height: 1.02; }
.authority-article h3 { margin: 40px 0 14px; font-family: "Playfair Display", serif; font-size: 29px; letter-spacing: -.025em; }
.authority-article p { margin: 22px 0 0; color: var(--muted); font-size: 15px; line-height: 1.9; }
.authority-article p strong { color: var(--ink); }
.authority-article ul, .authority-article ol { margin: 25px 0 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.authority-article li { position: relative; padding-left: 26px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.authority-article li::before { content: "◇"; position: absolute; left: 0; top: 0; color: var(--gold); }
.authority-article li strong { color: var(--ink); }
.authority-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; margin-top: 34px; background: var(--line); border: 1px solid var(--line); }
.authority-card { min-height: 210px; padding: 27px; background: var(--paper); }
.authority-card > span { color: var(--gold); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .12em; }
.authority-card h3 { margin: 40px 0 0; font-size: 25px; }
.authority-card p { margin-top: 10px; font-size: 13px; line-height: 1.75; }
.authority-callout { margin-top: 34px; padding: 28px 30px; border-left: 2px solid var(--gold); background: rgba(183,147,82,.08); }
.authority-callout span { display: block; color: var(--gold); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .14em; }
.authority-callout strong { display: block; margin-top: 13px; font: 600 23px/1.35 "Playfair Display", serif; }
.authority-table { width: 100%; margin-top: 34px; border-collapse: collapse; font-size: 13px; }
.authority-table th, .authority-table td { padding: 18px 16px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.authority-table th { background: var(--ink); color: var(--ivory); font: 500 9px/1.4 "DM Mono", monospace; letter-spacing: .1em; text-transform: uppercase; }
.authority-table td { color: var(--muted); line-height: 1.65; background: rgba(250,248,242,.7); }
.authority-table td:first-child { color: var(--ink); font-weight: 700; }
.authority-cta {
  margin-bottom: 120px;
  padding: 58px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  background: var(--ink);
  color: var(--ivory);
}
.authority-cta h2 { font-size: clamp(38px,4vw,58px); }
.authority-cta p { max-width: 650px; margin: 18px 0 0; color: rgba(243,239,229,.64); line-height: 1.75; }
.authority-cta .button { min-width: 190px; background: var(--gold); color: var(--ink); }

.authority-hub { padding: 12px 0 110px; }
.authority-hub-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 35px; }
.authority-hub-heading h2 { margin-top: 18px; font-size: clamp(42px,5vw,68px); }
.authority-hub-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.authority-hub-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.authority-hub-card { min-height: 260px; padding: 27px; display: flex; flex-direction: column; background: var(--paper); transition: transform .3s ease, background .3s ease; }
.authority-hub-card:hover { transform: translateY(-5px); background: white; opacity: 1; }
.authority-hub-card span { color: var(--gold); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .12em; }
.authority-hub-card h3 { margin: 42px 0 0; font: 600 27px/1.05 "Playfair Display", serif; letter-spacing: -.025em; }
.authority-hub-card p { margin: 14px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.authority-hub-card b { margin-top: auto; padding-top: 24px; font-size: 11px; }

@media (max-width: 980px) {
  .authority-hero { grid-template-columns: 1fr; gap: 48px; min-height: auto; }
  .authority-hero::before { width: min(330px,100%); height: 330px; right: 0; top: 18%; }
  .answer-card { max-width: 650px; }
  .authority-body { grid-template-columns: minmax(0,1fr); gap: 42px; }
  .authority-toc { position: static; }
  .authority-toc nav { grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 24px; }
  .authority-hub-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 700px) {
  .authority-page .nav nav > a:not(.nav-cta) { display: none; }
  .authority-breadcrumbs { overflow-x: auto; white-space: nowrap; }
  .authority-hero { padding-block: 58px 68px; }
  .authority-hero h1 { font-size: clamp(52px,16vw,76px); }
  .authority-lede { font-size: 15px; }
  .answer-card { padding: 25px 22px; }
  .answer-card h2 { font-size: 30px; }
  .authority-body { padding-block: 72px 86px; }
  .authority-toc nav { grid-template-columns: 1fr; }
  .authority-article > section { padding-bottom: 56px; }
  .authority-article > section + section { padding-top: 55px; }
  .authority-article h2 { font-size: clamp(39px,12vw,54px); }
  .authority-grid { grid-template-columns: 1fr; }
  .authority-table { display: block; overflow-x: auto; white-space: nowrap; }
  .authority-cta { width: 100%; margin-bottom: 0; padding: 48px 24px; grid-template-columns: 1fr; }
  .authority-cta .button { width: 100%; }
  .authority-hub { padding-bottom: 80px; }
  .authority-hub-heading { grid-template-columns: 1fr; gap: 22px; }
  .authority-hub-grid { grid-template-columns: 1fr; }
  .authority-hub-card { min-height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  .authority-hero::before, .authority-hub-card { animation: none !important; transition: none !important; }
}