/* Navbar */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--color-nav-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: max(var(--space-8), calc((100vw - 1300px) / 2));
  gap: var(--space-6);
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.navbar-logo img {
  width: 130px;
  height: auto;
  object-fit: contain;
}

/* .navbar-logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-nav-text);
} */

/* Desktop links */
.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex: 1;
  justify-content: center;
}

.navbar-link {
  color: var(--color-nav-text);
  font-size: var(--font-size-sm);
  font-weight: 400;
  transition: color 0.2s;
  white-space: nowrap;
}

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

/* Dropdown */
.navbar-dropdown {
  position: relative;
  display: inline-block;
}

.navbar-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-nav-text);
  font-size: var(--font-size-sm);
  font-weight: 400;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  white-space: nowrap;
  padding: 0;
}

.navbar-dropdown-toggle::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 0.75rem;
}

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

.navbar-chevron {
  font-size: 0.65rem;
  transition: transform 0.2s;
  display: inline-block;
}

.navbar-dropdown:hover .navbar-chevron,
.navbar-dropdown-menu:hover ~ .navbar-dropdown-toggle .navbar-chevron {
  transform: rotate(180deg);
}

.navbar-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%; 
  left: 0;
  padding-top: 0.75rem;
  background: var(--color-nav-bg);
  border: 1px solid var(--color-brand-700);
  border-radius: var(--radius-md);
  padding-block: var(--space-2);
  min-width: 210px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  flex-direction: column;
  z-index: 10;
}

.navbar-dropdown:hover .navbar-dropdown-menu,
.navbar-dropdown-menu:hover {
  display: flex;
}

.navbar-dropdown-menu a {
  display: block;
  padding: var(--space-3) var(--space-5);
  color: var(--color-nav-text);
  font-size: var(--font-size-sm);
  transition: background 0.15s, color 0.15s;
}

.navbar-dropdown-menu a:hover {
  background: var(--color-brand-400);
  color: var(--color-white);
}

.navbar-dropdown-menu a.active {
  color: var(--color-brand-300);
}

/* CTA */
.navbar-cta {
  background: var(--color-brand-400);
  color: var(--color-white);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.navbar-cta:hover {
  background: var(--color-brand-200);
  color: var(--color-brand-900);
}

/* Hamburger */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.navbar-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-nav-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.navbar-hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar-hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.navbar-hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--color-nav-bg);
  border-top: 1px solid var(--color-brand-700);
  padding: var(--space-4) 0 var(--space-8);
  z-index: 999;
  overflow-y: auto;
  max-height: calc(100vh - var(--nav-height));
}

.mobile-menu.open { display: block; }

.mobile-menu-group-label {
  display: block;
  padding: var(--space-4) var(--space-6) var(--space-1);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-200);
  font-weight: 500;
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-6);
  color: var(--color-nav-text);
  font-size: var(--font-size-base);
  min-height: 48px;
  transition: color 0.2s, background 0.2s;
}

.mobile-menu-link:hover {
  color: var(--color-brand-200);
  background: rgba(255,255,255,0.05);
}

.mobile-menu-crisis {
  margin: var(--space-6) var(--space-6) 0;
  padding: var(--space-4);
  border: 1px solid var(--color-brand-400);
  border-radius: var(--radius-md);
}

.mobile-menu-crisis p {
  font-size: var(--font-size-xs);
  color: var(--color-brand-200);
  margin-bottom: var(--space-1);
}

.mobile-menu-crisis a {
  color: var(--color-white);
  font-weight: 500;
  font-size: var(--font-size-lg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  font-family: var(--font-body);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-brand-200); 
  color: var(--color-brand-900);
  border-color: var(--color-brand-200);
}

.btn-secondary:hover {
  background: var(--color-brand-300);
  border-color: var(--color-brand-300);
}

/* Hero section */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-4xl));
  font-weight: 700;
  color: var(--color-brand-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero-heading em {
  font-style: italic;
  color: var(--color-primary);
}

.hero-subheading {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  max-width: 480px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

.hero-visual svg {
  width: 400px;
  height: 400px;
  overflow: visible;
}

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .navbar-cta   { display: none; }
  .navbar-hamburger { display: flex; }
  .navbar { padding-inline: var(--space-5); }

  .btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
  }

  .hero-visual svg {
    width: 240px;
    height: 240px;
  }

  .hero-subheading {
    max-width: 100%;
  }
}