.site-nav-shell {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(169, 190, 255, 0.1);
  background: rgba(6, 10, 19, 0.78);
  backdrop-filter: blur(20px);
}

.site-nav-shell .site-nav {
  display: block;
  padding: 16px 0;
}

.site-nav-desktop,
.site-nav-desktop-main,
.site-nav-actions {
  display: flex;
  align-items: center;
  min-width: 0;
}

.site-nav-desktop {
  justify-content: space-between;
  gap: 24px;
}

.site-nav-desktop-main {
  flex: 1 1 auto;
  gap: 28px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.site-brand img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.24);
}

.site-brand-copy {
  min-width: 0;
  overflow: hidden;
  display: grid;
  gap: 4px;
}

.site-brand-title {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.04rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-brand-subtitle {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  min-width: 0;
}

.site-nav-desktop .site-nav-links {
  flex: 1 1 auto;
  justify-content: flex-start;
  flex-wrap: nowrap;
}

.site-nav-links a,
.site-nav-quiet {
  color: var(--muted);
  transition: color 0.18s ease;
}

.site-nav-links a:hover,
.site-nav-quiet:hover {
  color: var(--text);
}

.site-nav-actions {
  gap: 14px;
  flex: 0 0 auto;
  justify-content: flex-end;
}

.site-nav-compact {
  display: none;
}

.site-nav-compact-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.site-nav-compact-quick {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.site-nav-compact .btn {
  min-height: 42px;
  padding-inline: 18px;
  white-space: nowrap;
}

.site-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 16px;
  border: 1px solid rgba(169, 190, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    color 0.18s ease;
}

.site-nav-toggle:focus-visible {
  outline: 3px solid rgba(125, 220, 255, 0.38);
  outline-offset: 3px;
}

.site-nav-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(125, 220, 255, 0.28);
  background: rgba(15, 25, 43, 0.92);
  color: var(--text);
}

.site-nav-toggle-icon {
  display: grid;
  gap: 4px;
}

.site-nav-toggle-icon span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.site-nav-panel {
  display: grid;
  gap: 12px;
  margin-top: 12px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid rgba(169, 190, 255, 0.12);
  background: rgba(10, 16, 28, 0.94);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
}

.site-nav-panel[hidden] {
  display: none !important;
}

.site-nav-panel .site-nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.site-nav-panel .site-nav-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.site-nav-panel .site-nav-quiet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid rgba(169, 190, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.site-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-footer {
  padding: 34px 0 48px;
}

.site-footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.2fr);
  gap: 30px 44px;
  padding-top: 30px;
  border-top: 1px solid rgba(169, 190, 255, 0.14);
}

.site-footer-grid::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: min(200px, 38%);
  height: 1px;
  background: linear-gradient(90deg, rgba(125, 220, 255, 0.8), rgba(255, 131, 155, 0.32), transparent);
}

.site-footer-brand {
  display: grid;
  align-content: start;
  gap: 10px;
  max-width: 34rem;
}

.site-footer-kicker,
.site-footer-label {
  color: rgba(223, 231, 255, 0.72);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-footer-brand strong {
  color: var(--soft);
  font-family: "Sora", sans-serif;
  font-size: clamp(1.28rem, 1rem + 0.65vw, 1.7rem);
  letter-spacing: -0.05em;
}

.site-footer-brand p,
.site-footer-note {
  margin: 0;
  color: var(--muted);
}

.site-footer-brand p {
  max-width: 44ch;
  line-height: 1.72;
}

.site-footer-note {
  font-size: 0.95rem;
}

.site-footer-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 18px;
  align-content: start;
}

.site-footer-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.site-footer-links {
  display: grid;
  gap: 10px;
}

.site-footer-links a {
  color: var(--muted);
  line-height: 1.5;
  transition:
    color 0.18s ease,
    transform 0.18s ease;
}

.site-footer-links a:hover {
  color: var(--text);
  transform: translateX(2px);
}

@media (max-width: 980px) {
  .site-footer-grid {
    grid-template-columns: 1fr;
  }

  .site-footer-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .site-nav-compact .btn {
    min-height: 38px;
    padding-inline: 14px;
  }

  .site-nav-panel .site-nav-actions {
    grid-template-columns: 1fr;
  }

  .site-brand img {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .site-nav-compact .site-brand-subtitle {
    display: none;
  }

  .site-footer {
    padding-bottom: 40px;
  }

  .site-footer-grid {
    gap: 24px;
    padding-top: 24px;
  }

  .site-footer-meta {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 1340px) {
  .site-nav-desktop .site-brand-subtitle {
    font-size: 0.68rem;
    letter-spacing: 0.11em;
  }
}

@media (max-width: 1180px) {
  .site-nav-desktop {
    display: none;
  }

  .site-nav-compact {
    display: block;
  }
}