.site-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 250, 240, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.site-nav__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.site-nav__brand {
  font-weight: 950;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.site-nav__brand span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 780;
}

.site-nav__links a,
.site-nav__dropdown-toggle {
  border-radius: 8px;
}

.site-nav__links a:hover,
.site-nav__dropdown-toggle:hover,
.site-nav__links [aria-current] {
  color: var(--rust);
}

.site-nav__links a[aria-current] {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.site-nav__dropdown {
  position: relative;
}

.site-nav__dropdown-toggle,
.site-nav__mobile-toggle {
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.site-nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 4px;
}

.site-nav__chevron {
  transition: transform 0.18s ease;
}

.site-nav__dropdown-toggle[aria-expanded="true"] .site-nav__chevron {
  transform: rotate(180deg);
}

.site-nav__submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: -14px;
  display: grid;
  min-width: 270px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.site-nav__submenu[hidden] {
  display: none;
}

.site-nav__submenu a {
  padding: 11px 12px;
}

.site-nav__submenu a:hover {
  background: var(--cream);
}

.site-nav__mobile-toggle {
  display: none;
  min-width: 68px;
  min-height: 44px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
}

@media (max-width: 880px) {
  .site-nav__mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    align-items: stretch;
    gap: 4px;
    padding: 14px 16px 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 0 0 16px 16px;
    box-shadow: var(--shadow);
  }

  .site-nav__links[data-open="true"] {
    display: grid;
  }

  .site-nav__links > a,
  .site-nav__dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 11px 12px;
    text-align: left;
  }

  .site-nav__submenu {
    position: static;
    min-width: 0;
    margin: 0 0 6px 12px;
    padding: 2px 0 2px 10px;
    border: 0;
    border-left: 3px solid var(--line);
    border-radius: 0;
    box-shadow: none;
  }

  .site-nav__submenu a {
    padding: 10px 12px;
  }

  .site-nav__cta {
    margin-top: 4px;
    justify-self: start;
  }
}

@media (max-width: 520px) {
  .site-nav__brand {
    max-width: 235px;
    font-size: 0.94rem;
  }

  .site-nav__brand span {
    font-size: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__chevron {
    transition: none;
  }
}