* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.navbar {
  width: 100%;
  background-color: #ffffff;
  padding: 1.5rem 3rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-brand {
  font-weight: 900;
  font-size: 1.5rem;
  color: #000000;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: #111111;
  font-weight: 500;
  font-size: 0.95rem;
  transition: opacity 0.2s ease;
}

.nav-link:hover {
  opacity: 0.6;
}

/* Mobile Toggle Styling */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #000000;
  transition: transform 0.3s ease, opacity 0.3s ease;
  position: relative;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* Active Mobile State */
.nav-toggle.active .hamburger {
  background-color: transparent;
}

.nav-toggle.active .hamburger::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .hamburger::after {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Styles */
@media (max-width: 768px) {
  .navbar {
    padding: 1.25rem 1.5rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid #eeeeee;
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }
}