.institution-product-page {
  background: #0a1628;
}

.institution-product-page #root {
  --bg: #0a1628;
  --bg-deep: oklch(0.105 0.005 260);
  --bg-card: #132240;
  --bg-card-hover: #172848;
  --bg-card-active: #1c3258;
  --surface: rgba(20, 36, 62, .9);
  --surface-2: rgba(24, 42, 72, .9);
  --surface-3: oklch(0.235 0.013 260);
  --text: #f4f8ff;
  --text-secondary: #c2d0e5;
  --muted: #8fa3c0;
  --ink: oklch(0.97 0.004 90);
  --ink-2: oklch(0.82 0.008 90);
  --ink-3: oklch(0.62 0.012 260);
  --ink-4: oklch(0.46 0.014 260);
  --line: oklch(0.27 0.012 260);
  --line-2: oklch(0.34 0.014 260);
  --line-strong: oklch(0.44 0.016 260);
  --brass: oklch(0.83 0.10 80);
  --brass-2: oklch(0.72 0.11 75);
  --brass-deep: oklch(0.55 0.10 70);
  --brass-soft: oklch(0.30 0.05 75);
  min-height: 72vh;
  background: var(--bg);
  color: var(--ink);
}

.institution-product-page #root > section:not(.ins-hero),
.institution-product-page #root > [data-institution-group] {
  background-color: var(--bg);
}

.institution-product-page.institution-product-pending #root {
  opacity: 0;
}

.institution-product-page.institution-product-ready #root {
  opacity: 1;
  transition: opacity 220ms ease;
}

.institution-product-page .page-toc {
  display: none;
}

.institution-product-page .header-badge {
  display: none;
}

.institution-product-intro {
  padding: 66px 24px 56px;
  background: var(--bg);
}

.institution-product-intro > div {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.institution-product-intro p {
  margin: 0 0 10px;
  color: var(--brass);
  font: 700 12px/1.2 var(--font-sans, Arial, sans-serif);
}

.institution-product-intro h1 {
  max-width: 16ch;
  margin: 0;
  color: var(--ink);
  font: 400 clamp(42px, 6vw, 72px)/0.98 var(--serif, Georgia, serif);
  text-wrap: balance;
}

.institution-product-intro span {
  display: block;
  max-width: 64ch;
  margin-top: 18px;
  color: var(--ink-2);
  font: 500 17px/1.55 var(--font-sans, Arial, sans-serif);
}

.institution-product-nav {
  position: sticky;
  z-index: 30;
  top: var(--header-height, 72px);
  margin: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: blur(18px);
}

.institution-product-nav__inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.institution-product-nav button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 58px;
  padding: 12px 16px;
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--ink-2);
  font: 600 0.92rem/1.2 var(--font-sans, Arial, sans-serif);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.institution-product-nav button:hover {
  color: var(--ink);
  background: rgba(90, 157, 255, 0.08);
}

.institution-product-nav button[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--brass);
}

.institution-product-nav button:focus-visible {
  outline: 3px solid rgba(90, 157, 255, 0.42);
  outline-offset: -4px;
}

.institution-product-nav small {
  min-width: 22px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--ink-2);
  font: 600 0.72rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.institution-product-empty {
  width: min(1120px, calc(100% - 40px));
  margin: 38px auto 90px;
  padding: 32px;
  border-left: 4px solid var(--brass);
  background: var(--surface);
  color: var(--ink-2);
}

.institution-product-stories {
  width: min(1120px, calc(100% - 40px));
  min-height: 250px;
  margin: 38px auto 52px;
}

.institution-product-stories[hidden] {
  display: none;
}

.institution-product-stories__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.institution-product-stories__head p {
  margin: 0 0 6px;
  color: var(--brass);
  font: 700 0.72rem/1.2 var(--font-sans, Arial, sans-serif);
}

.institution-product-stories__head h2 {
  margin: 0;
  color: var(--ink);
  font: 400 2rem/1.05 var(--serif, Georgia, serif);
}

.institution-product-stories__head span {
  display: block;
  max-width: 62ch;
  margin-top: 8px;
  color: var(--ink-2);
  font: 500 0.94rem/1.5 var(--font-sans, Arial, sans-serif);
}

.institution-product-stories__head > a,
.institution-product-stories article footer a {
  flex: 0 0 auto;
  color: var(--brass);
  font: 700 0.82rem/1.3 var(--font-sans, Arial, sans-serif);
  text-decoration: none;
}

.institution-product-stories__head > a:hover,
.institution-product-stories article footer a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.institution-product-stories__grid,
.institution-product-stories__skeleton {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.institution-product-stories article {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 22px;
  border-top: 3px solid var(--brass);
  background: var(--surface);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.institution-story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0 0 12px;
  color: var(--ink-3);
  font: 600 0.72rem/1.35 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.institution-story-meta span {
  color: var(--brass);
}

.institution-product-stories article h3 {
  margin: 0;
  color: var(--ink);
  font: 650 1.12rem/1.25 var(--font-sans, Arial, sans-serif);
  text-wrap: balance;
}

.institution-product-stories article h3 a {
  color: inherit;
  text-decoration: none;
}

.institution-product-stories article h3 a:hover {
  color: var(--brass);
}

.institution-product-stories article > p:not(.institution-story-meta) {
  margin: 12px 0 20px;
  color: var(--ink-2);
  font: 500 0.9rem/1.5 var(--font-sans, Arial, sans-serif);
}

.institution-product-stories article footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-3);
  font: 600 0.75rem/1.35 var(--font-sans, Arial, sans-serif);
}

.institution-product-stories article footer strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.institution-product-stories__skeleton i {
  min-height: 210px;
  background: linear-gradient(100deg, var(--surface) 20%, var(--surface-2) 42%, var(--surface) 64%);
  background-size: 220% 100%;
  animation: institution-story-loading 1.4s ease infinite;
}

@keyframes institution-story-loading {
  to { background-position: -220% 0; }
}

.institution-product-page [data-institution-group][hidden] {
  display: none !important;
}

@media (max-width: 720px) {
  .institution-product-intro { padding: 42px 18px 36px; }
  .institution-product-intro h1 { font-size: 46px; }
  .institution-product-nav {
    top: 60px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .institution-product-nav::-webkit-scrollbar {
    display: none;
  }

  .institution-product-nav__inner {
    grid-template-columns: repeat(4, minmax(130px, 1fr));
    width: max-content;
    min-width: 100%;
  }

  .institution-product-nav button {
    min-height: 54px;
    padding-inline: 12px;
  }

  .institution-product-stories {
    width: min(1120px, calc(100% - 28px));
    margin-block: 28px 38px;
  }

  .institution-product-stories__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .institution-product-stories__grid,
  .institution-product-stories__skeleton {
    grid-template-columns: 1fr;
  }

  .institution-product-stories article footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .institution-product-page .fab {
    position: static;
    display: flex;
    justify-content: flex-end;
    width: min(100% - 36px, 1120px);
    margin: 20px auto 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .institution-product-page.institution-product-ready #root,
  .institution-product-nav button {
    transition: none;
  }

  .institution-product-stories__skeleton i {
    animation: none;
  }
}