.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-xl);
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.08);
}

.navbar-inner {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.navbar-logo-link {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.navbar-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: #0a1628;
  letter-spacing: -0.02em;
}

.navbar-logo-accent {
  color: var(--color-accent);
}

.navbar-tagline {
  font-size: 10px;
  color: #5a6b8a;
  letter-spacing: 0.05em;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar-link {
  position: relative;
  font-size: 14px;
  font-weight: 500;
  color: #4a5d7a;
  padding: var(--space-sm) 0;
  transition: color var(--transition-fast);
}

.navbar-link:hover,
.navbar-link.active {
  color: #0a1628;
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.navbar-cta .btn {
  padding: 10px 20px;
  font-size: 14px;
}

.navbar-cta .btn-outline {
  background: transparent;
  color: #0a1628;
  border: 1.5px solid #c5d0e0;
}
.navbar-cta .btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Hamburger - hidden on desktop */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #0a1628;
  transition: all var(--transition-base);
}

.navbar-hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.navbar-hamburger.active span:nth-child(2) {
  opacity: 0;
}
.navbar-hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile nav overlay */
.navbar-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--nav-height);
  background: #ffffff;
  z-index: 999;
  overflow-y: auto;
  padding: var(--space-xl);
}

.navbar-mobile-overlay.open {
  display: block;
}

.navbar-mobile-section {
  margin-bottom: var(--space-lg);
}

.navbar-mobile-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.navbar-mobile-link {
  display: block;
  padding: var(--space-md) 0;
  font-size: 16px;
  color: #2d3a4f;
  transition: color var(--transition-fast);
}

.navbar-mobile-link:hover {
  color: var(--color-accent);
}

.navbar-mobile-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md) 0;
  font-size: 16px;
  font-weight: 500;
  color: #2d3a4f;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.navbar-mobile-accordion-header::after {
  content: '+';
  font-size: 20px;
  color: var(--color-accent);
  transition: transform var(--transition-base);
}

.navbar-mobile-accordion.open .navbar-mobile-accordion-header::after {
  transform: rotate(45deg);
}

.navbar-mobile-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.navbar-mobile-accordion.open .navbar-mobile-accordion-content {
  max-height: 500px;
}

.navbar-mobile-accordion-content .navbar-mobile-link {
  padding-left: var(--space-md);
}

@media (max-width: 1023px) {
  .navbar-mega-trigger,
  .navbar-links {
    display: none !important;
  }

  .navbar-hamburger {
    display: flex;
  }

  .navbar-cta .btn:first-child {
    display: none;
  }
}