.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.5rem 0;
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease;
  background-color: #ffffff !important; /* Force solid white */
  box-shadow: var(--shadow-sm);
  will-change: transform;
}

.navbar.nav-hidden {
  transform: translateY(-100%);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--text);
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.6rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

/* Responsive Nav */
@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--surface);
    flex-direction: column;
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-md);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.3s ease-in-out;
  }

  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  }

  .nav-link {
    color: var(--text);
    padding: var(--spacing-sm) var(--spacing-xl);
    width: 100%;
    display: block;
  }

  .nav-link:hover {
    color: var(--primary);
    background-color: var(--bg);
  }
}

@media (max-width: 480px) {
  .nav-brand {
    font-size: 1.2rem;
  }
  .nav-brand img {
    height: 55px !important;
    margin-right: 6px !important;
    margin-top: -5px !important;
    margin-bottom: -5px !important;
  }
  .nav-brand span:first-child {
    font-size: 1.15rem !important;
  }
  .nav-brand span:last-child {
    font-size: 0.6rem !important;
    letter-spacing: 1.5px !important;
  }
  .mobile-toggle {
    font-size: 1.4rem;
  }
}