.site-footer {
  --footer-navy: #071827;
  --footer-panel: #0c2237;
  --footer-panel-light: #102a43;
  --footer-brass: #c8a45c;
  --footer-white: #f7f9fb;
  --footer-muted: #a7b5c4;
  --footer-border: rgba(255, 255, 255, 0.11);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: auto;
  color: var(--footer-white);
  background: var(--footer-navy);
  border: 0;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--footer-brass) 0 18%, #e4d19f 18% 22%, transparent 22% 100%);
}

.site-footer::after {
  content: "";
  position: absolute;
  top: -15rem;
  right: -15rem;
  z-index: -1;
  width: 38rem;
  height: 38rem;
  border: 1px solid rgba(200, 164, 92, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(200, 164, 92, 0.025),
    0 0 0 10rem rgba(200, 164, 92, 0.018);
  pointer-events: none;
}

.site-footer .footer-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-bottom: 1.25rem;
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  align-items: start;
  margin-bottom: 1.25rem;
}

.site-footer .footer-grid > div:first-child {
  grid-column: span 4;
  padding-right: clamp(1rem, 2vw, 1.75rem);
  border-right: 1px solid var(--footer-border);
}

.site-footer .footer-grid > div:first-child > * + * {
  margin-top: 0.4rem;
}

.site-footer .footer-grid > div:nth-child(2) {
  grid-column: span 2;
}

.site-footer .footer-grid > div:nth-child(3) {
  grid-column: span 3;
}

.site-footer .footer-grid > div:nth-child(4) {
  grid-column: span 3;
}

.site-footer .footer-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--footer-brass);
  background: rgba(200, 164, 92, 0.07);
  border: 1px solid rgba(200, 164, 92, 0.45);
  border-radius: 0;
}

.site-footer .footer-grid > div:first-child .font-serif.text-xl {
  color: var(--footer-white);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.site-footer .footer-grid > div:first-child h3 {
  margin-top: 0.25rem;
  color: var(--footer-white);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.site-footer .footer-grid > div:first-child p:first-of-type {
  max-width: 24rem;
  margin-top: 0.35rem;
  color: #dce4ec;
  font-weight: 700;
  line-height: 1.45;
}

.site-footer .footer-grid > div:first-child p:last-of-type {
  max-width: 29rem;
  color: var(--footer-muted);
  line-height: 1.5;
}

.site-footer h4 {
  margin: 0 0 0.5rem;
  padding: 0 0 0.4rem;
  color: var(--footer-white);
  border: 0;
  border-bottom: 1px solid var(--footer-border);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.site-footer ul {
  display: grid;
  gap: 0.35rem;
}

/* Keep the Quick Links and Programme Levels lists compact. */
.site-footer .footer-grid > div:nth-child(2) ul,
.site-footer .footer-grid > div:nth-child(3) ul {
  gap: 0;
  margin-top: 0;
}

.site-footer .footer-grid > div:nth-child(2) > h4,
.site-footer .footer-grid > div:nth-child(3) > h4 {
  margin-bottom: 0.35rem;
}

.site-footer .footer-grid > div:nth-child(2) ul > li + li,
.site-footer .footer-grid > div:nth-child(3) ul > li + li {
  margin-top: 0;
}

.site-footer .footer-grid > div:nth-child(2) li a,
.site-footer .footer-grid > div:nth-child(3) li a {
  padding-top: 0;
  padding-bottom: 0;
  line-height: 1.3;
}

.site-footer li a {
  position: relative;
  display: inline-block;
  padding: 0.25rem 0;
  color: var(--footer-muted);
  text-decoration: none;
  transition: color 180ms ease, padding-left 180ms ease;
}

.site-footer li a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0;
  height: 1px;
  background: var(--footer-brass);
  transition: width 180ms ease;
}

.site-footer li a:hover,
.site-footer li a:focus-visible {
  padding-left: 1rem;
  color: var(--footer-white);
}

.site-footer li a:hover::before,
.site-footer li a:focus-visible::before {
  width: 0.6rem;
}

.site-footer .footer-grid > div:nth-child(4) {
  position: relative;
  padding: 1rem;
  background: linear-gradient(145deg, var(--footer-panel-light), var(--footer-panel));
  border: 1px solid var(--footer-border);
  border-top: 3px solid var(--footer-brass);
}

.site-footer .footer-grid > div:nth-child(4) h4 {
  margin-bottom: 0.55rem;
}

.site-footer .footer-grid > div:nth-child(4) > * + * {
  margin-top: 0;
}

.site-footer .footer-grid > div:nth-child(4) p {
  color: #bec9d4;
}

.site-footer .footer-grid > div:nth-child(4) p + p {
  margin-top: 0.2rem;
}

.site-footer .footer-grid > div:nth-child(4) span {
  color: var(--footer-brass);
}

.site-footer .footer-grid > div:nth-child(4) strong {
  color: var(--footer-white);
}

.site-footer .footer-inner > .border-t {
  height: 1px;
  margin: 0;
  border: 0;
  background: linear-gradient(90deg, var(--footer-brass), var(--footer-border) 22%, var(--footer-border));
}

.site-footer .footer-disclaimer {
  margin: 0;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--footer-border);
  border-left: 3px solid var(--footer-brass);
}

.site-footer .footer-disclaimer h4 {
  width: 100%;
  margin-bottom: 0.5rem;
}

.site-footer .footer-disclaimer > * + * {
  margin-top: 0;
}

.site-footer .footer-disclaimer > div {
  display: block;
  max-width: 76rem;
}

.site-footer .footer-disclaimer p {
  margin: 0 0 0.35rem;
  padding: 0;
  color: #8fa0b2;
  border: 0;
  line-height: 1.5;
}

.site-footer .footer-disclaimer p:last-child {
  margin-bottom: 0;
}

.site-footer .footer-contact-link {
  color: #c5d0db;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color 180ms ease;
}

.site-footer .footer-contact-link:hover,
.site-footer .footer-contact-link:focus-visible {
  color: var(--footer-brass);
}

.site-footer .footer-bottom {
  position: relative;
  z-index: 2;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  color: var(--footer-muted);
  background: #04111d;
  border-top: 1px solid var(--footer-border);
}

.site-footer .footer-bottom p {
  color: #8798aa;
}

.site-footer .footer-legal-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer .footer-legal-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding-bottom: 0.3rem;
  color: #c5d0db;
  border-bottom: 1px solid rgba(200, 164, 92, 0.55);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, border-color 180ms ease;
}

.site-footer .footer-legal-link::after {
  content: "↗";
  color: var(--footer-brass);
  font-size: 0.85rem;
}

.site-footer .footer-legal-link:hover,
.site-footer .footer-legal-link:focus-visible {
  color: #fff;
  border-color: var(--footer-brass);
}

.site-footer a:focus-visible {
  outline: 2px solid var(--footer-brass);
  outline-offset: 4px;
}

@media (max-width: 1050px) {
  .site-footer .footer-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .site-footer .footer-grid > div:first-child {
    grid-column: 1 / -1;
    padding-right: 0;
    padding-bottom: 1rem;
    border-right: 0;
    border-bottom: 1px solid var(--footer-border);
  }

  .site-footer .footer-grid > div:nth-child(2),
  .site-footer .footer-grid > div:nth-child(3),
  .site-footer .footer-grid > div:nth-child(4) {
    grid-column: span 2;
  }

}

@media (max-width: 700px) {
  .site-footer::after {
    width: 25rem;
    height: 25rem;
  }

  .site-footer::before {
    background: linear-gradient(90deg, var(--footer-brass) 0 42%, #e4d19f 42% 48%, transparent 48% 100%);
  }

  .site-footer .footer-inner {
    padding-top: 1.75rem;
  }

  .site-footer .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .site-footer .footer-grid > div:first-child,
  .site-footer .footer-grid > div:nth-child(2),
  .site-footer .footer-grid > div:nth-child(3),
  .site-footer .footer-grid > div:nth-child(4) {
    grid-column: auto;
  }

  .site-footer .footer-grid > div:first-child {
    padding-bottom: 0.75rem;
  }

  .site-footer .footer-disclaimer {
    padding: 0.9rem;
  }

  .site-footer .footer-bottom > div {
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer *,
  .site-footer *::before,
  .site-footer *::after {
    transition-duration: 0.01ms !important;
  }
}