/* ============================================================
   Institutional refinements — Expense Audit
   Layered on top of expense-audit.css. Class prefix: .inst-
   Restrained color, hairline rules, tabular numerals.
   ============================================================ */

:root {
  --rule: #1B2230;
  --rule-soft: #D9D6CB;
  --rule-soft-2: #ECE9DE;
  --paper-3: #F2EFE6;
  --serif: 'Source Serif 4', 'Source Serif Pro', Georgia, serif;
}

/* ---------- Section primitives ---------- */
.inst-section {
  padding: 120px 0;
  position: relative;
}
.inst-section--paper { background: var(--paper); border-top: 1px solid var(--rule-soft); border-bottom: 1px solid var(--rule-soft); }
.inst-section--ink { background: var(--ink); color: #fff; border-top: none; border-bottom: none; }
.inst-section--yellow { background: var(--yellow); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); padding: 84px 0; }
.inst-section--tight { padding: 88px 0; }

.inst-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* Roman-numeral section header used across the page */
.inst-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 56px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--ink);
}
.inst-head-meta {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-feature-settings: "tnum";
}
.inst-head-numeral {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--foc-blue);
  text-transform: none;
}
.inst-head-rule {
  flex: 1;
  height: 1px;
  background: var(--rule-soft);
}
.inst-head-side {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}
.inst-head-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: end;
}
.inst-head h2 {
  font-size: clamp(36px, 4.4vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: var(--ink);
  max-width: 18ch;
}
.inst-section--ink .inst-head { border-color: rgba(255,255,255,0.18); }
.inst-section--ink .inst-head-meta,
.inst-section--ink .inst-head-side { color: rgba(255,255,255,0.62); }
.inst-section--ink .inst-head-rule { background: rgba(255,255,255,0.18); }
.inst-section--ink .inst-head-numeral { color: var(--yellow); }
.inst-section--ink .inst-head h2 { color: #fff; }
.inst-head h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.02em; }
.inst-deck {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-3);
  max-width: 44ch;
  font-weight: 500;
}
.inst-section--ink .inst-deck { color: rgba(255,255,255,0.7); }

/* ---------- Engagement brief (How the model works) ---------- */
.inst-brief {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}
.inst-brief-left h3 {
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 18px;
}
.inst-brief-left h3 .it { font-family: var(--serif); font-style: italic; font-weight: 500; }
.inst-brief-left p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 32ch;
}
.inst-brief-rows {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--ink);
}
.inst-brief-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr;
  gap: 28px;
  padding: 26px 0;
  align-items: start;
  border-bottom: 1px solid var(--rule-soft);
}
.inst-brief-row:last-child { border-bottom-color: var(--ink); }
.inst-brief-num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 28px;
  color: var(--foc-blue);
  line-height: 1;
}
.inst-brief-row h4 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
}
.inst-brief-row p {
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.6;
  margin: 0;
}
.inst-brief-share {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.inst-share-cell {
  padding: 22px 22px 22px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.inst-share-cell + .inst-share-cell { border-left: 1px solid var(--rule-soft); padding-left: 22px; }
.inst-share-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-3);
}
.inst-share-num {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  font-feature-settings: "tnum";
}
.inst-share-num small { font-size: 0.5em; font-weight: 700; vertical-align: top; }
.inst-share-bar {
  height: 4px;
  background: var(--rule-soft);
  position: relative;
  overflow: hidden;
}
.inst-share-bar span { position: absolute; left: 0; top: 0; bottom: 0; background: var(--ink); }
.inst-share-cell--full .inst-share-bar span { background: var(--yellow); }

/* ---------- Trust band (FOC) ---------- */
.inst-trust {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.inst-trust-left .inst-mono-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 22px;
}
.inst-trust-left h2 {
  font-size: clamp(34px, 3.6vw, 50px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
  margin: 0 0 22px;
}
.inst-trust-left h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; }
.inst-trust-left p {
  font-size: 16.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  max-width: 38ch;
}
.inst-trust-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,0.2);
  border-left: 1px solid rgba(255,255,255,0.2);
}
.inst-trust-stats li {
  padding: 28px 28px 32px;
  border-right: 1px solid rgba(255,255,255,0.2);
  border-bottom: 1px solid rgba(255,255,255,0.2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.inst-trust-stats .num {
  font-size: clamp(42px, 4.6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
  font-feature-settings: "tnum";
}
.inst-trust-stats .num .unit { font-size: 0.45em; font-weight: 700; opacity: 0.85; vertical-align: top; margin-left: 2px; }
.inst-trust-stats .label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
}
.inst-trust-stats .desc { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.5; max-width: 32ch; }

/* ---------- Approach ---------- */
.inst-approach {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.inst-approach-aside {
  position: sticky;
  top: 96px;
  align-self: start;
}
.inst-approach-aside .it { font-family: var(--serif); font-style: italic; font-weight: 500; }
.inst-approach-lede {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.4;
  color: var(--ink);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--rule-soft);
  max-width: 28ch;
}
.inst-principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--rule-soft);
}
.inst-principle {
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  padding: 32px 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.inst-principle-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--foc-blue);
  margin-bottom: 4px;
}
.inst-principle-rom {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0;
  color: var(--foc-blue);
  text-transform: none;
}
.inst-principle h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 4px;
}
.inst-principle p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
}

/* ---------- Pricing band ---------- */
.inst-pricing {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: center;
}
.inst-pricing-left .inst-pricing-eyebrow {
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.7;
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.inst-pricing-eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--ink); display: inline-block; }
.inst-pricing-left h3 {
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--ink);
}
.inst-pricing-left h3 .it {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
}
.inst-pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1px solid rgba(11,18,32,0.2);
}
.inst-tier {
  padding: 8px 28px;
  border-right: 1px solid rgba(11,18,32,0.2);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.inst-tier-year {
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  opacity: 0.85;
}
.inst-tier-share {
  font-size: clamp(48px, 5.2vw, 72px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.95;
  color: var(--ink);
  font-feature-settings: "tnum";
}
.inst-tier-share small { font-size: 0.4em; font-weight: 700; vertical-align: top; margin-left: 2px; }
.inst-tier-note {
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.7;
}

/* ---------- Engagement steps (timeline) ---------- */
.inst-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.inst-step {
  padding: 32px 28px 0 0;
  border-right: 1px solid var(--rule-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.inst-step:last-child { border-right: none; padding-right: 0; }
.inst-step + .inst-step { padding-left: 28px; }
.inst-step::before {
  content: "";
  position: absolute;
  left: 0; top: -1px;
  width: 48px; height: 3px;
  background: var(--ink);
}
.inst-step:last-child::before { background: var(--yellow); }
.inst-step + .inst-step::before { left: 28px; }
.inst-step-meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-3);
}
.inst-step-rom {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 16px;
  color: var(--foc-blue);
  text-transform: none;
  letter-spacing: 0;
}
.inst-step h3 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0;
}
.inst-step p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
}
.inst-step-detail {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed var(--rule-soft);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
}
.inst-step-detail span { color: var(--ink-3); font-weight: 600; margin-right: 6px; }

/* ---------- Sectors ---------- */
.inst-sectors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--rule-soft);
}
.inst-sector {
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  padding: 36px 32px 36px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.inst-sector--featured { background: var(--ink); color: #fff; }
.inst-sector-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--foc-blue);
}
.inst-sector--featured .inst-sector-tag { color: var(--yellow); }
.inst-sector-rom {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 14px;
  color: var(--foc-blue);
  letter-spacing: 0;
  text-transform: none;
}
.inst-sector--featured .inst-sector-rom { color: var(--yellow); }
.inst-sector h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
}
.inst-sector--featured h3 { color: #fff; }
.inst-sector-savings {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 0;
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
}
.inst-sector--featured .inst-sector-savings { border-color: rgba(255,255,255,0.18); }
.inst-sector-savings .num {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.025em;
  font-feature-settings: "tnum";
  color: var(--ink);
  line-height: 1;
}
.inst-sector--featured .inst-sector-savings .num { color: var(--yellow); }
.inst-sector-savings .label {
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-3);
}
.inst-sector--featured .inst-sector-savings .label { color: rgba(255,255,255,0.65); }
.inst-sector p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-3);
}
.inst-sector--featured p { color: rgba(255,255,255,0.78); }
.inst-sector-list { list-style: none; display: flex; flex-direction: column; gap: 0; padding: 0; margin-top: auto; border-top: 1px dashed var(--rule-soft); }
.inst-sector--featured .inst-sector-list { border-top-color: rgba(255,255,255,0.2); }
.inst-sector-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  padding: 10px 0;
  font-size: 13.5px;
  border-bottom: 1px dashed var(--rule-soft);
  color: var(--ink-2);
}
.inst-sector-list li:last-child { border-bottom: none; }
.inst-sector-list li::before {
  content: "·";
  font-family: var(--serif);
  color: var(--foc-blue);
  font-size: 18px;
  line-height: 1;
}
.inst-sector--featured .inst-sector-list li { color: rgba(255,255,255,0.85); border-bottom-color: rgba(255,255,255,0.18); }
.inst-sector--featured .inst-sector-list li::before { color: var(--yellow); }

/* ---------- Results table ---------- */
.inst-results {
  background: #fff;
  border: 1px solid var(--ink);
  display: grid;
  grid-template-columns: 1fr;
}
.inst-results-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  align-items: center;
  padding: 22px 32px;
  border-bottom: 1px solid var(--rule-soft);
  font-feature-settings: "tnum";
}
.inst-results-row:last-child { border-bottom: none; }
.inst-results-row--head {
  background: var(--ink);
  color: #fff;
  padding: 16px 32px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}
.inst-results-row--head span { color: rgba(255,255,255,0.85); }
.inst-results-row span { font-size: 16px; color: var(--ink-2); }
.inst-results-row strong {
  display: inline-block;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.inst-results-row .pos {
  font-weight: 800;
  color: var(--ink);
  background: var(--yellow);
  padding: 2px 10px 4px;
  display: inline-block;
}
.inst-results-foot {
  margin-top: 22px;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.6;
  font-style: italic;
  font-family: var(--serif);
  max-width: 80ch;
}

/* ---------- Categories list ---------- */
.inst-cats {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--ink);
}
.inst-cats li {
  display: grid;
  grid-template-columns: 32px 280px 1fr 88px;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.inst-cats .rank {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 16px;
  color: var(--foc-blue);
  text-align: center;
}
.inst-cats .name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.inst-cats .bar {
  height: 6px;
  background: var(--rule-soft);
  position: relative;
  overflow: hidden;
}
.inst-cats .bar i {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: var(--ink);
  display: block;
}
.inst-cats li:nth-child(-n+4) .bar i { background: var(--yellow); border-right: 1px solid var(--ink); }
.inst-cats .num {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: right;
  font-feature-settings: "tnum";
}
.inst-cats .num small { font-size: 0.55em; opacity: 0.7; margin-left: 1px; }

/* ---------- FAQ ---------- */
.inst-faq {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.inst-faq-list {
  display: grid;
  grid-template-columns: 1fr;
}
.inst-faq-list details {
  border-top: 1px solid var(--rule-soft);
  padding: 24px 0;
  cursor: pointer;
}
.inst-faq-list details:first-child { border-top: 1px solid var(--ink); }
.inst-faq-list details:last-child { border-bottom: 1px solid var(--ink); }
.inst-faq-list summary {
  list-style: none;
  display: grid;
  grid-template-columns: 56px 1fr 28px;
  gap: 18px;
  align-items: baseline;
  padding-right: 4px;
}
.inst-faq-list summary::-webkit-details-marker { display: none; }
.inst-faq-q-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  font-weight: 500;
  color: var(--foc-blue);
  letter-spacing: 0;
}
.inst-faq-q {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.3;
}
.inst-faq-toggle {
  font-size: 22px;
  font-weight: 300;
  color: var(--ink-3);
  text-align: right;
  line-height: 1;
}
.inst-faq-list details[open] .inst-faq-toggle { color: var(--foc-blue); }
.inst-faq-list details[open] .inst-faq-toggle::before { content: "−"; }
.inst-faq-list details:not([open]) .inst-faq-toggle::before { content: "+"; }
.inst-faq-list details p {
  margin: 14px 0 0 74px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 64ch;
}

/* ---------- Brandeis section ---------- */
.inst-brandeis {
  background: var(--paper-2);
  padding: 120px 0;
  border-top: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
}
.inst-brandeis-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 80px;
  align-items: start;
}
.inst-portrait-wrap { position: sticky; top: 96px; }
.inst-portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: #14161c;
  position: relative;
  overflow: hidden;
  filter: grayscale(1) contrast(1.05);
  display: block;
}
.inst-portrait image-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.inst-portrait-frame {
  border: 1px solid var(--ink);
  padding: 14px;
  background: #fff;
  position: relative;
}
.inst-portrait-frame::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 14px;
  height: 12px;
  background: var(--yellow);
  z-index: -1;
  transform: translate(10px, 10px);
}
.inst-portrait-meta {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--rule-soft);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 18px;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  font-feature-settings: "tnum";
  font-family: ui-monospace, 'JetBrains Mono', SFMono-Regular, Menlo, monospace;
}
.inst-portrait-meta dt { color: var(--ink); font-weight: 700; }
.inst-portrait-meta dd { color: var(--ink-2); margin: 0; }

.inst-brandeis-body .inst-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--foc-blue);
  margin-bottom: 18px;
}
.inst-brandeis-body .inst-eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--foc-blue); display: inline-block; }
.inst-brandeis-body h2 {
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.04;
  color: var(--ink);
  margin: 0 0 36px;
  max-width: 18ch;
}
.inst-brandeis-body h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.025em; }
.inst-brandeis-pull {
  position: relative;
  padding: 36px 0 32px 0;
  margin: 0 0 36px;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule-soft);
}
.inst-brandeis-pull p {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.34;
  color: var(--ink);
  margin: 0 0 18px;
  letter-spacing: -0.005em;
  max-width: 32ch;
}
.inst-brandeis-pull p::first-letter {
  font-size: 1.4em;
  font-weight: 500;
}
.inst-brandeis-pull cite {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink-3);
  display: block;
  line-height: 1.6;
}
.inst-brandeis-pull cite em {
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  font-family: var(--serif);
  font-weight: 500;
}
.inst-brandeis-prose {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.inst-brandeis-prose p {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 64ch;
}
.inst-brandeis-prose p strong { color: var(--ink); font-weight: 700; }
.inst-brandeis-coda {
  margin-top: 14px;
  padding-top: 22px;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink);
  max-width: 56ch;
}

/* ---------- Final CTA ---------- */
.inst-final {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
}
.inst-final-left h2 {
  font-size: clamp(44px, 5.4vw, 80px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
  color: #fff;
  margin: 22px 0 24px;
}
.inst-final-left h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.02em; }
.inst-final-left p {
  font-size: 18px;
  color: rgba(255,255,255,0.72);
  line-height: 1.5;
  max-width: 50ch;
  margin-bottom: 36px;
}
.inst-final-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--yellow);
}
.inst-final-eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--yellow); display: inline-block; }
.inst-cta-row { display: inline-flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.inst-final-card {
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
  padding: 32px;
}
.inst-final-card h4 {
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--yellow);
  margin: 0 0 22px;
}
.inst-final-list { list-style: none; display: grid; grid-template-columns: 1fr; }
.inst-final-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}
.inst-final-list li:first-child { border-top: none; padding-top: 0; }
.inst-final-list li span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--yellow);
  font-weight: 500;
}

/* ---------- Team page ---------- */
.inst-about {
  padding: 80px 0 88px;
  border-bottom: 1px solid var(--ink);
}
.inst-about-meta {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
  margin-bottom: 28px;
}
.inst-about-meta .num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 18px;
  color: var(--foc-blue);
  text-transform: none;
  letter-spacing: 0.04em;
}
.inst-about-meta .rule { flex: 1; height: 1px; background: var(--rule-soft); }
.inst-about-meta .side { color: var(--ink-3); }
.inst-about h1 {
  font-size: clamp(44px, 5.6vw, 84px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
  color: var(--ink);
  margin: 0 0 56px;
  max-width: 22ch;
}
.inst-about h1 .it { font-family: var(--serif); font-style: italic; font-weight: 500; letter-spacing: -0.025em; }
.inst-about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
.inst-about-prose p {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-2);
  margin: 0 0 16px;
  max-width: 56ch;
}
.inst-about-prose p strong { color: var(--ink); font-weight: 700; }
.inst-about-prose .lede {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 28px;
  max-width: 32ch;
  letter-spacing: -0.005em;
}

.inst-about-stats {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--rule-soft);
  margin: 0;
  padding: 0;
}
.inst-about-stats li {
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.inst-about-stats .num {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
  font-feature-settings: "tnum";
}
.inst-about-stats .num small { font-size: 0.55em; font-weight: 700; vertical-align: top; }
.inst-about-stats .label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
}

.inst-leadership {
  padding: 88px 0 96px;
  background: var(--paper);
  border-bottom: 1px solid var(--rule-soft);
}
.inst-leadership-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  padding-bottom: 32px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--ink);
}
.inst-leadership-head h2 {
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.06;
  color: var(--ink);
  max-width: 18ch;
}
.inst-leadership-head h2 .it { font-family: var(--serif); font-style: italic; font-weight: 500; }
.inst-leadership-head p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 48ch;
}

.inst-team {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--rule-soft);
}
.inst-team .row-label {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 32px 0 14px;
  border-bottom: 1px solid var(--ink);
  border-left: 1px solid transparent;
  margin-left: -1px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
}
.inst-team .row-label .num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 16px;
  color: var(--foc-blue);
  text-transform: none;
  letter-spacing: 0;
}
.inst-team .row-label .rule { flex: 1; height: 1px; background: var(--rule-soft); }
.inst-person {
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  padding: 28px 28px 28px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 480px;
}
.inst-person-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: #f4f1e8;
  border: 1px solid var(--ink);
  overflow: hidden;
  position: relative;
}
.inst-person-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.92) contrast(1.04);
  transition: filter 0.4s ease;
}
.inst-person:hover .inst-person-photo img { filter: grayscale(0) contrast(1); }
.inst-person-photo::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255,255,255,0.4);
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: overlay;
}
.inst-person-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule-soft);
}
.inst-person-meta .role-num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--foc-blue);
}
.inst-person-meta .since {
  font-feature-settings: "tnum";
  letter-spacing: 0.1em;
}
.inst-person h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  line-height: 1.2;
}
.inst-person-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 14px;
  color: var(--foc-blue);
  letter-spacing: -0.005em;
}
.inst-person-bio {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
}
.inst-person-bio strong { color: var(--ink); font-weight: 700; }
.inst-person-foot {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px dashed var(--rule-soft);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
}
.inst-person-foot .focus { color: var(--ink); }

.inst-team-foot {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding: 36px 0 0;
  border-top: 1px solid var(--ink);
}
.inst-team-foot .label {
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--foc-blue);
  margin-bottom: 12px;
  display: inline-flex;
  gap: 14px;
  align-items: center;
}
.inst-team-foot .label::before { content: ""; width: 24px; height: 1px; background: var(--foc-blue); display: inline-block; }
.inst-team-foot p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 60ch;
}
.inst-team-foot p strong { color: var(--ink); font-weight: 700; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .inst-section { padding: 80px 0; }
  .inst-brief, .inst-trust, .inst-approach, .inst-pricing, .inst-faq, .inst-final, .inst-brandeis-grid, .inst-about-grid, .inst-leadership-head { grid-template-columns: 1fr; gap: 36px; }
  .inst-trust-stats { grid-template-columns: 1fr 1fr; }
  .inst-principles, .inst-sectors { grid-template-columns: 1fr 1fr; }
  .inst-pricing-tiers { grid-template-columns: 1fr 1fr 1fr; }
  .inst-steps { grid-template-columns: 1fr 1fr; }
  .inst-step + .inst-step { padding-left: 28px; }
  .inst-step:nth-child(2)::before { left: 28px; }
  .inst-team { grid-template-columns: 1fr 1fr; }
  .inst-portrait-wrap { position: static; max-width: 480px; }
  .inst-about h1 { font-size: 56px; }
  .inst-final-left h2 { font-size: 56px; }
}
@media (max-width: 720px) {
  .inst-results-row { grid-template-columns: 1fr 1fr; gap: 8px; padding: 18px 22px; }
  .inst-results-row--head { display: none; }
  .inst-cats li { grid-template-columns: 24px 1fr 64px; }
  .inst-cats .bar { grid-column: 2 / -1; order: 3; }
  .inst-team { grid-template-columns: 1fr; }
  .inst-principles, .inst-sectors, .inst-pricing-tiers, .inst-steps, .inst-trust-stats, .inst-about-stats { grid-template-columns: 1fr; }
  .inst-step { border-right: none; border-bottom: 1px solid var(--rule-soft); }
  .inst-faq-list summary { grid-template-columns: 40px 1fr 24px; }
  .inst-faq-list details p { margin-left: 56px; }
  .inst-team-foot { grid-template-columns: 1fr; }
}