.site-nav {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-inner {
  width: min(1180px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  position: relative;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.nav-links a {
  color: var(--black);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.96rem;
  padding: 8px 0;
  position: relative;
}

.nav-links a:hover {
  color: var(--orange);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 10px;
  padding: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-toggle:hover {
  background: #fafafa;
  border-color: #d7dbe0;
}

.nav-toggle-bar {
  width: 20px;
  height: 2px;
  background: var(--black);
  border-radius: 999px;
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 768px) {
  .site-nav {
    border-bottom: 1px solid var(--border);
  }

  .nav-inner {
    width: min(100%, 94%);
    padding: 10px 0;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 14px 30px rgba(17, 17, 17, 0.10);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
    z-index: 100;
  }

  .nav-links a {
    padding: 12px 12px;
    border-radius: 10px;
    font-size: 0.96rem;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links a:hover {
    background: #fff7f2;
    color: var(--orange-dark);
  }

  .nav-links.nav-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-toggle.nav-open .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.nav-open .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.nav-open .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}