:root {
  --navbar-link-hover: #c5d961;
  --navbar-link-color: #ffffff;
  --navbar-link-color-alt: #6e6c6b;
  --mobile-menu-bg: #525d4b;
  --hamburger-line-color: #ffffff;
  --hamburger-line-color-alt: #6e6c6b;
  --navbar-underline-color: #919c66;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2.5rem 1.5rem 1.5rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition:
    background-color 0.3s ease,
    backdrop-filter 0.3s ease;
}

.navbar-right a.active {
  position: relative;
  color: var(--navbar-underline-color);
}

.navbar-right a.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--navbar-underline-color);
  border-radius: 2px;
}

.navbar .navbar-right a {
  color: var(--navbar-link-color);
}

.no-hero-page .navbar .navbar-right a {
  color: var(--navbar-link-color-alt);
}

.no-hero-page .hamburger-menu .line {
  background-color: var(--hamburger-line-color-alt);
}

.navbar.scrolled {
  background-color: #f5f5f599;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.navbar.scrolled .navbar-right a {
  color: var(--navbar-link-color-alt);
}

.navbar.scrolled .hamburger-menu .line {
  background-color: var(--hamburger-line-color-alt);
}

.navbar-right a:hover {
  color: var(--navbar-link-hover);
}

.navbar.scrolled .navbar-right a:hover,
.no-hero-page .navbar .navbar-right a:hover {
  color: var(--navbar-link-hover);
}

.brand-link img {
  height: 5rem;
}

.navbar-right {
  display: flex;
  gap: 1.5rem;
}

.navbar-right a {
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.menu-toggle {
  display: none;
}

.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
}

.hamburger-menu .line {
  width: 100%;
  height: 0.25rem;
  background-color: var(--hamburger-line-color);
  border-radius: 0.2rem;
}

@media (max-width: 1000px) {
  .navbar {
    justify-content: space-between;
    padding: 1rem 1.2rem;
  }

  .brand-link img {
    height: 3.5rem;
  }

  .hamburger-menu {
    display: flex;
    position: relative;
    z-index: 1001;
  }

  .navbar-right {
    display: none;
    flex-direction: column;
    align-items: center;
    background-color: var(--mobile-menu-bg);
    position: fixed;
    top: 5rem;
    left: 0;
    right: 0;
    padding: 1rem 0;
    gap: 1rem;
    z-index: 999;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }

  .navbar .menu-toggle:checked + .hamburger-menu + .navbar-right a {
    color: var(--navbar-link-color);
  }

  .navbar .menu-toggle:checked + .hamburger-menu + .navbar-right a:hover {
    color: var(--navbar-link-hover);
  }

  .menu-toggle:checked + .hamburger-menu + .navbar-right {
    display: flex;
  }

  .navbar .menu-toggle:checked + .hamburger-menu .line {
    background-color: var(--hamburger-line-color-alt);
  }

  .no-hero-page .navbar .menu-toggle:checked + .hamburger-menu .line {
    background-color: var(--hamburger-line-color-alt);
  }
}