.site-footer {
  position: relative;
  overflow: clip;
  isolation: isolate;
  padding: 4.75rem 0 0;
  border-top: 1px solid color-mix(in srgb, var(--panel-border) 82%, transparent);
  background:
    radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--brand-color) 10%, transparent), transparent 34%),
    radial-gradient(circle at 86% 18%, rgba(130, 220, 232, 0.08), transparent 22%),
    linear-gradient(180deg, #07232a 0%, #0a3139 52%, #08262d 100%);
}

.site-footer::before,
.site-footer::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
  z-index: -1;
}

.site-footer::before {
  bottom: 3.15rem;
  left: -10%;
  right: -10%;
  height: min(32rem, calc(100% - 3.15rem));
  background:
    linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--bg-deep) 10%, transparent) 18%, color-mix(in srgb, var(--bg-deep) 54%, black 46%) 100%),
    repeating-linear-gradient(88deg,
      transparent 0,
      transparent calc(7.142% - 1px),
      color-mix(in srgb, #8ad8e4 44%, transparent) calc(7.142% - 1px),
      color-mix(in srgb, #8ad8e4 44%, transparent) 7.142%),
    repeating-linear-gradient(92deg,
      transparent 0,
      transparent calc(7.142% - 1px),
      color-mix(in srgb, #8ad8e4 44%, transparent) calc(7.142% - 1px),
      color-mix(in srgb, #8ad8e4 44%, transparent) 7.142%),
    linear-gradient(90deg,
      transparent calc(50% - 0.5px),
      rgba(156, 231, 241, 0.28) calc(50% - 0.5px),
      rgba(156, 231, 241, 0.28) calc(50% + 0.5px),
      transparent calc(50% + 0.5px));
  background-size:
    auto,
    54% 100%,
    54% 100%,
    100% 100%;
  background-position:
    center bottom,
    -4% bottom,
    104% bottom,
    center bottom;
  mask-image: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.05) 12%,
    rgba(0, 0, 0, 0.16) 24%,
    rgba(0, 0, 0, 0.34) 42%,
    rgba(0, 0, 0, 0.6) 64%,
    rgba(0, 0, 0, 0.86) 84%,
    #000 100%);
  opacity: 0.88;
}

.site-footer::after {
  bottom: 3.15rem;
  height: min(18rem, calc(100% - 3.15rem));
  background:
    repeating-linear-gradient(180deg,
      rgba(148, 223, 234, 0.16) 0,
      rgba(148, 223, 234, 0.16) 1px,
      transparent 1px,
      transparent 2.7rem),
    linear-gradient(180deg, rgba(122, 214, 227, 0.04), rgba(122, 214, 227, 0.16) 74%, rgba(122, 214, 227, 0.22) 100%);
  mask-image: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.08) 14%,
    rgba(0, 0, 0, 0.2) 30%,
    rgba(0, 0, 0, 0.42) 52%,
    rgba(0, 0, 0, 0.74) 78%,
    #000 100%);
  opacity: 0.82;
}

.site-footer__shell {
  position: relative;
  display: grid;
  gap: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.38fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}

.footer-brand {
  padding-right: clamp(0rem, 2vw, 1.5rem);
}

.footer-links-group {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(12.5rem, 15rem);
  gap: clamp(0.75rem, 1.4vw, 1.15rem);
  align-items: start;
  min-width: 0;
  width: max-content;
  max-width: 100%;
  margin-left: auto;
  justify-content: end;
}

.footer-brand__logo-wrap {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0;
  text-decoration: none;
}

.footer-brand__logo {
  display: block;
  width: clamp(10.5rem, 20vw, 14.5rem);
  height: auto;
}

.footer-brand p {
  margin: 0;
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.62;
  letter-spacing: -0.01em;
}

a.footer-brand__company {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.9rem;
  margin-top: 0.95rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid color-mix(in srgb, var(--panel-border) 72%, transparent);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel-bg) 76%, transparent), color-mix(in srgb, var(--panel-bg) 42%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--brand-color) 10%, transparent), transparent 62%);
  color: inherit;
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast);
}

a.footer-brand__company:hover,
a.footer-brand__company:focus-visible {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--brand-color) 46%, var(--panel-border) 54%);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel-bg) 84%, transparent), color-mix(in srgb, var(--panel-bg) 54%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--brand-color) 14%, transparent), transparent 62%);
}

a.footer-brand__company > span.footer-brand__company {
  display: block;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.68rem;
  line-height: 1.45;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}

.footer-brand__company-logo {
  display: block;
  height: 3.35rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.footer-brand__networks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.95rem;
}

.footer-brand__network {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid color-mix(in srgb, var(--panel-border) 82%, transparent);
  background: color-mix(in srgb, var(--panel-bg) 84%, transparent);
  color: var(--text-secondary);
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast);
}

.footer-brand__network svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.footer-brand__network:hover,
.footer-brand__network:focus-visible {
  transform: translateY(-1px);
}

.footer-brand__network--facebook {
  color: #1877f2;
}

.footer-brand__network--linkedin {
  color: #0a66c2;
}

.footer-brand__network--youtube {
  color: #ff0000;
}

.footer-brand__network--github {
  color: #c9d1d9;
}

.footer-brand__network--facebook:hover,
.footer-brand__network--facebook:focus-visible {
  border-color: color-mix(in srgb, #1877f2 55%, var(--panel-border) 45%);
  background: color-mix(in srgb, #1877f2 12%, var(--panel-bg) 88%);
}

.footer-brand__network--linkedin:hover,
.footer-brand__network--linkedin:focus-visible {
  border-color: color-mix(in srgb, #0a66c2 55%, var(--panel-border) 45%);
  background: color-mix(in srgb, #0a66c2 12%, var(--panel-bg) 88%);
}

.footer-brand__network--youtube:hover,
.footer-brand__network--youtube:focus-visible {
  border-color: color-mix(in srgb, #ff0000 55%, var(--panel-border) 45%);
  background: color-mix(in srgb, #ff0000 10%, var(--panel-bg) 90%);
}

.footer-brand__network--github:hover,
.footer-brand__network--github:focus-visible {
  border-color: color-mix(in srgb, #c9d1d9 55%, var(--panel-border) 45%);
  background: color-mix(in srgb, #c9d1d9 10%, var(--panel-bg) 90%);
  color: #f0f6fc;
}

.footer-col {
  min-width: 0;
  width: 100%;
  position: relative;
  padding: 1.1rem 1.05rem 1.15rem;
  border: 1px solid color-mix(in srgb, var(--panel-border) 64%, transparent);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel-bg) 72%, transparent), color-mix(in srgb, var(--panel-bg) 34%, transparent)),
    linear-gradient(180deg, color-mix(in srgb, var(--brand-color) 8%, transparent), transparent 42%);
  backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 10%, transparent),
    0 24px 44px -38px color-mix(in srgb, black 78%, transparent);
}

.footer-col::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--brand-color) 92%, white 8%), transparent 86%);
  opacity: 0.9;
}

.footer-col h5 {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.1;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in srgb, white 18%, var(--brand-color) 82%);
  text-shadow: 0 0 1.4rem color-mix(in srgb, var(--brand-color) 22%, transparent);
}

.footer-col ul {
  display: grid;
  gap: 0.14rem;
  margin: 0;
  margin-top: 0.85rem;
  padding: 0;
  list-style: none;
}

.footer-col ul li {
  margin: 0;
}

.footer-col ul a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-secondary);
  font-size: 0.91rem;
  line-height: 1.45;
  text-decoration: none;
  padding: 0.18rem 0;
  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.footer-col ul a::before {
  content: "";
  width: 0.5rem;
  height: 1px;
  flex: 0 0 auto;
  background: color-mix(in srgb, var(--panel-border) 65%, var(--brand-color) 35%);
  transition:
    width var(--transition-fast),
    background var(--transition-fast);
}

.footer-col ul a:hover,
.footer-col ul a:focus-visible {
  color: var(--text-primary);
  transform: translateX(0.2rem);
}

.footer-col ul a:hover::before,
.footer-col ul a:focus-visible::before {
  width: 0.8rem;
  background: color-mix(in srgb, var(--brand-color) 78%, white 22%);
}

.site-footer__bottom {
  position: relative;
  padding-top: 0.72rem;
  padding-bottom: 0.72rem;
  border-top: 1px solid color-mix(in srgb, var(--panel-border) 80%, transparent);
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.7;
  z-index: 1;
}

:root[data-theme="light"] .site-footer {
  background:
    radial-gradient(circle at 12% 0%, rgba(193, 64, 38, 0.09), transparent 34%),
    radial-gradient(circle at 86% 18%, rgba(196, 242, 248, 0.34), transparent 20%),
    linear-gradient(180deg, rgba(236, 248, 249, 0.94), rgba(246, 253, 253, 0.985));
}

:root[data-theme="light"] .site-footer::before {
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.14) 18%, rgba(223, 242, 245, 0.96) 100%),
    repeating-linear-gradient(88deg,
      transparent 0,
      transparent calc(7.142% - 1px),
      color-mix(in srgb, var(--brand-color) 62%, #2e98a8 38%) calc(7.142% - 1px),
      color-mix(in srgb, var(--brand-color) 62%, #2e98a8 38%) 7.142%),
    repeating-linear-gradient(92deg,
      transparent 0,
      transparent calc(7.142% - 1px),
      color-mix(in srgb, var(--brand-color) 62%, #2e98a8 38%) calc(7.142% - 1px),
      color-mix(in srgb, var(--brand-color) 62%, #2e98a8 38%) 7.142%),
    linear-gradient(90deg,
      transparent calc(50% - 0.5px),
      color-mix(in srgb, var(--brand-color) 68%, #2e98a8 32%) calc(50% - 0.5px),
      color-mix(in srgb, var(--brand-color) 68%, #2e98a8 32%) calc(50% + 0.5px),
      transparent calc(50% + 0.5px));
}

:root[data-theme="light"] .site-footer::after {
  background:
    repeating-linear-gradient(180deg,
      color-mix(in srgb, var(--brand-color) 52%, #2e98a8 48%) 0,
      color-mix(in srgb, var(--brand-color) 52%, #2e98a8 48%) 1px,
      transparent 1px,
      transparent 2.7rem),
    linear-gradient(180deg, color-mix(in srgb, var(--brand-color) 16%, transparent), transparent 28%);
}

:root[data-theme="light"] .footer-col h5 {
  color: color-mix(in srgb, var(--brand-color) 72%, #5a2418 28%);
}

:root[data-theme="light"] .footer-col ul a {
  color: color-mix(in srgb, var(--text-secondary) 92%, black 8%);
}

:root[data-theme="light"] .footer-col {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 250, 247, 0.54)),
    linear-gradient(180deg, rgba(193, 64, 38, 0.08), transparent 42%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 24px 44px -38px rgba(86, 42, 30, 0.24);
}

:root[data-theme="light"] .footer-brand__network {
  background: rgba(255, 255, 255, 0.82);
}

:root[data-theme="light"] a.footer-brand__company {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 249, 245, 0.62)),
    linear-gradient(90deg, rgba(193, 64, 38, 0.08), transparent 62%);
}

:root[data-theme="light"] .footer-brand__network--github {
  color: #24292f;
}

:root[data-theme="light"] .footer-col ul a:hover,
:root[data-theme="light"] .footer-col ul a:focus-visible {
  color: color-mix(in srgb, var(--text-primary) 90%, black 10%);
}

@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .footer-brand {
    padding-right: 0;
  }

  a.footer-brand__company {
    width: fit-content;
    max-width: 100%;
  }

  .footer-links-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
    width: 100%;
    margin-left: 0;
    justify-content: stretch;
  }

  .site-footer::before {
    bottom: 3rem;
    left: -4%;
    right: -4%;
    height: min(18rem, calc(100% - 3rem));
  }

  .site-footer::after {
    bottom: 3rem;
    height: min(12rem, calc(100% - 3rem));
  }
}

@media (max-width: 900px) {
  .site-footer {
    padding: 4rem 0 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }

  .footer-links-group {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: 0.9rem;
    width: 100%;
    max-width: none;
    margin-left: 0;
    justify-content: stretch;
  }

  .footer-col {
    width: 100%;
    padding: 1rem 0.95rem 1.05rem;
  }

  a.footer-brand__company {
    width: 100%;
    justify-content: space-between;
  }

  a.footer-brand__company > span.footer-brand__company {
    white-space: normal;
  }

  .footer-col ul {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 0.18rem;
    align-items: start;
  }

  .footer-col ul li {
    min-width: 0;
  }

  .footer-col ul a {
    width: 100%;
  }

  .site-footer__bottom {
    padding-top: 0.62rem;
    padding-bottom: 0.62rem;
  }
}