.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--navbar-height);
  padding: var(--navbar-padding-y) var(--navbar-padding-x);
  background-color: var(--navbar-bg);
  box-shadow: var(--shadow-md);
  z-index: 9999;
}

.navbar-brand {
  display: flex;
  align-items: center;
  z-index: 10;
}

.navbar-brand a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.navbar-brand img {
  width: 138px;
  height: 80px;
  object-fit: cover;
  border-radius: 5%;
}

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  color: var(--color-body);
  z-index: 10;
  transition: color 0.2s ease;
}

.navbar-toggle:hover {
  color: var(--color-primary-hover);
}

.navbar-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
  transition: transform 0.3s ease;
}

.navbar-toggle.is-active svg {
  transform: rotate(90deg);
}

.navbar-menu {
  display: flex;
  align-items: center;
}

.navbar-menu ul {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu li {
  display: flex;
  align-items: center;
}

.navbar-menu a {
  color: var(--color-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-normal);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  position: relative;
  transition: color 0.3s ease;
}

.navbar-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.navbar-menu a:hover {
  color: var(--color-heading);
}

.navbar-menu a:hover::after {
  width: 100%;
}

/* CTA buttons in navbar */
.navbar-menu li.nav-cta > a {
  background-color: var(--color-btn);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-weight: var(--font-medium);
  transition: background-color 0.2s ease;
}

.navbar-menu li.nav-cta > a:hover {
  background-color: var(--color-btn-hover);
  color: #ffffff;
}

.navbar-menu li.nav-cta > a::after {
  display: none;
}

.navbar-menu li.nav-cta-outline > a {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: var(--font-medium);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar-menu li.nav-cta-outline > a:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.navbar-menu li.nav-cta-outline > a::after {
  display: none;
}

/* Active nav item styles */
.navbar-menu li.current-menu-item > a,
.navbar-menu li.current_page_item > a,
.navbar-menu li.active > a,
.navbar-menu a.active {
  font-weight: var(--font-medium);
}

.navbar-menu li.current-menu-item > a::after,
.navbar-menu li.current_page_item > a::after,
.navbar-menu li.active > a::after,
.navbar-menu a.active::after {
  width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .navbar {
    padding: var(--navbar-padding-y) var(--space-md);
    flex-wrap: wrap;
  }

  .navbar-brand img {
    width: 40px;
    height: 40px;
  }

  .navbar-toggle {
    display: block;
  }

  .navbar-menu {
    display: none;
    width: 100%;
    order: 3;
    margin-top: var(--space-md);
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .navbar-menu.is-active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .navbar-menu ul {
    flex-direction: column;
    width: 100%;
    gap: var(--space-sm);
    align-items: center;
  }

  .navbar-menu li {
    width: auto;
    justify-content: center;
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .navbar-menu.is-active li {
    opacity: 1;
    transform: translateY(0);
  }

  .navbar-menu.is-active li:nth-child(1) { transition-delay: 0.1s; }
  .navbar-menu.is-active li:nth-child(2) { transition-delay: 0.15s; }
  .navbar-menu.is-active li:nth-child(3) { transition-delay: 0.2s; }

  .navbar-menu a {
    display: inline-block;
    text-align: center;
    padding: var(--space-md) var(--space-lg);
  }

  .navbar-menu a::after {
    bottom: var(--space-sm);
  }

  .navbar-menu a:hover {
    background-color: transparent;
  }
}