.institutional-main { min-height: calc(100vh - 198px); }
.institutional-hero {
  padding: clamp(92px, 13vw, 180px) 0 clamp(70px, 9vw, 120px);
  border-bottom: 1px solid var(--line-soft);
}
.institutional-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .55fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: end;
}
.institutional-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(58px, 9vw, 126px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .87;
}
.institutional-hero h1 em { font-weight: 400; }
.institutional-deck {
  margin: 27px 0 0;
  max-width: 760px;
  color: #4f504f;
  font-size: clamp(19px, 2.1vw, 29px);
  font-style: italic;
  line-height: 1.35;
}
.institutional-aside {
  padding: 24px 0 4px 24px;
  border-left: 1px solid var(--line);
  color: #625e57;
  font-size: 14px;
  line-height: 1.6;
}
.institutional-aside strong {
  display: block;
  margin-bottom: 9px;
  color: var(--ink);
  font: 750 9px var(--sans);
  letter-spacing: .15em;
  text-transform: uppercase;
}
.institutional-section { padding: clamp(70px, 9vw, 120px) 0; border-bottom: 1px solid var(--line-soft); }
.institutional-section h2 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: .95;
}
.institutional-section-header { display: grid; grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); gap: 36px; align-items: start; }
.institutional-prose { max-width: 780px; color: #53514c; font-size: 17px; line-height: 1.72; }
.institutional-prose > :first-child { margin-top: 0; }
.institutional-prose > :last-child { margin-bottom: 0; }
.institutional-grid { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 42px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.institutional-card { min-height: 230px; padding: clamp(25px, 4vw, 45px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(248,243,233,.38); }
.institutional-card .card-number { display: block; margin-bottom: 38px; color: #766d61; font: 700 9px var(--sans); letter-spacing: .15em; }
.institutional-card h3 { margin: 0 0 14px; font-size: 27px; font-weight: 500; }
.institutional-card p { margin: 0; color: #5d5952; line-height: 1.62; }
.institutional-callout { padding: clamp(30px, 5vw, 64px); border: 1px solid var(--line); background: var(--ink); color: var(--paper-light); }
.institutional-callout .eyebrow { color: #c6beb3; }
.institutional-callout h2 { max-width: 900px; color: #fff; }
.institutional-callout p { max-width: 760px; margin: 24px 0 0; color: #d6d0c7; font-size: 17px; line-height: 1.65; }
.institutional-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.institutional-actions .button-on-dark { border-color: rgba(255,255,255,.55); color: #fff; }
.institutional-actions .button-on-dark:hover { background: rgba(255,255,255,.08); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr); gap: 0; margin-top: 42px; border: 1px solid var(--line); background: rgba(248,243,233,.42); }
.contact-primary, .contact-secondary { padding: clamp(28px, 5vw, 58px); }
.contact-primary { border-right: 1px solid var(--line); }
.contact-label { margin: 0 0 13px; color: #71685c; font: 700 9px var(--sans); letter-spacing: .15em; text-transform: uppercase; }
.contact-address { display: block; overflow-wrap: anywhere; font-size: clamp(28px, 4vw, 52px); letter-spacing: -.035em; }
.contact-status { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: #70685f; font: 700 9px var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.contact-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ancient); }
.contact-secondary h3 { margin: 0 0 18px; font-size: 25px; font-weight: 500; }
.contact-secondary ul { margin: 0; padding-left: 19px; color: #59564f; line-height: 1.9; }
.notice { margin-top: 28px; padding: 18px 20px; border-left: 3px solid var(--ancient); background: rgba(199,138,34,.08); color: #57534d; line-height: 1.55; }
.notice strong { color: var(--ink); }
.endowment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 38px; }
.endowment-card { min-height: 220px; padding: 30px; border: 1px solid var(--line); background: rgba(248,243,233,.46); color: var(--ink); cursor: pointer; text-align: left; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.endowment-card:hover, .endowment-card:focus-visible, .endowment-card[aria-pressed="true"] { transform: translateY(-3px); border-color: var(--ink); background: rgba(255,255,255,.42); }
.endowment-card span { display: block; color: #756c61; font: 700 9px var(--sans); letter-spacing: .15em; text-transform: uppercase; }
.endowment-card strong { display: block; margin: 31px 0 10px; font-size: 28px; font-weight: 500; }
.endowment-card small { display: block; color: #5e5a53; font-size: 14px; line-height: 1.55; }
.patron-result { min-height: 88px; margin-top: 16px; padding: 22px 25px; border: 1px solid var(--line); color: #55514b; line-height: 1.55; }
.patron-result strong { color: var(--ink); }
.policy-list { counter-reset: policy; display: grid; gap: 0; margin-top: 40px; border-top: 1px solid var(--line); }
.policy-item { counter-increment: policy; display: grid; grid-template-columns: 70px minmax(0,1fr); gap: 20px; padding: 32px 0; border-bottom: 1px solid var(--line-soft); }
.policy-item::before { content: counter(policy, decimal-leading-zero); color: #766d61; font: 700 10px var(--sans); letter-spacing: .12em; }
.policy-item h3 { margin: 0 0 8px; font-size: 25px; font-weight: 500; }
.policy-item p { max-width: 760px; margin: 0; color: #58554f; line-height: 1.65; }
.privacy-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 38px; border: 1px solid var(--line); }
.privacy-fact { padding: 30px; border-right: 1px solid var(--line); }
.privacy-fact:last-child { border-right: 0; }
.privacy-fact strong { display: block; margin-bottom: 9px; font-size: 21px; font-weight: 500; }
.privacy-fact span { color: #625e57; line-height: 1.55; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 13px 22px; font: 700 9px var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.footer-links a { text-underline-offset: 4px; }

@media (max-width: 850px) {
  .institutional-hero-grid, .institutional-section-header, .contact-grid { grid-template-columns: 1fr; }
  .institutional-aside { max-width: 620px; padding-left: 0; border-left: 0; border-top: 1px solid var(--line); padding-top: 22px; }
  .contact-primary { border-right: 0; border-bottom: 1px solid var(--line); }
  .privacy-facts { grid-template-columns: 1fr; }
  .privacy-fact { border-right: 0; border-bottom: 1px solid var(--line); }
  .privacy-fact:last-child { border-bottom: 0; }
}
@media (max-width: 680px) {
  .institutional-hero { padding-top: 85px; }
  .institutional-hero h1 { font-size: clamp(52px, 17vw, 78px); }
  .institutional-grid, .endowment-grid { grid-template-columns: 1fr; }
  .policy-item { grid-template-columns: 42px minmax(0,1fr); gap: 8px; }
  .site-footer .footer-links { justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .endowment-card { transition: none; }
  .endowment-card:hover, .endowment-card:focus-visible, .endowment-card[aria-pressed="true"] { transform: none; }
}