/* Devin.ai Inspired Navigation */
.navbar-professional {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.75rem 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-professional.scrolled {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.navbar-logo {
  height: 36px;
  width: auto;
  filter: brightness(1.1);
  transition: all 0.3s ease;
}

.navbar-logo:hover {
  filter: brightness(1.3);
  transform: scale(1.02);
}

.navbar-nav .nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  padding: 0.5rem 1rem;
  margin: 0 0.25rem;
  border-radius: 6px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: rgba(255, 255, 255, 1);
  background: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.navbar-actions {
  gap: var(--spacing-md);
}


.btn-primary-custom {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  border: none;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.btn-primary-custom:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
  color: white;
  text-decoration: none;
}

a.btn.btn-outline-primary-custom,
.navbar-professional a.btn.btn-outline-primary-custom,
.navbar-professional .btn-outline-primary-custom,
.btn-outline-primary-custom {
  background: transparent !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

a.btn.btn-outline-primary-custom:hover,
.navbar-professional a.btn.btn-outline-primary-custom:hover,
.navbar-professional .btn-outline-primary-custom:hover,
.btn-outline-primary-custom:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.5) !important;
  color: rgba(255, 255, 255, 1) !important;
  text-decoration: none;
}

.ihcc-logo {
  height: 32px;
  width: auto;
}

/* Legacy navbar support */
.navbar-custom {
  background-color: var(--background-primary);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand img {
  height: 40px;
  width: auto;
  margin-right: 15px;
}

.navbar-nav .nav-item .nav-link {
  font-weight: 500;
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  margin: 0 var(--spacing-xs);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  text-decoration: none;
}

.navbar-nav .nav-item .nav-link:hover,
.navbar-nav .nav-item.active .nav-link {
  color: var(--primary-blue);
  background-color: rgba(104, 183, 221, 0.1);
  text-decoration: none;
}

.navbar-buttons .btn-custom {
  background-color: var(--secondary-blue);
  border-color: var(--secondary-blue);
  color: white;
  text-transform: none;
  margin-left: 10px;
  padding: 6px 14px;
  font-family: var(--font-family);
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.navbar-buttons .btn-custom:hover {
  background-color: #5a8aa4;
}

/* Page title section */
.page-title-section {
  position: relative;
  padding: 30px 0;
  margin-bottom: 50px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
  background-color: transparent;
}

.page-title-section img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  object-fit: cover;
  border-radius: 25px;
}

.page-title-section h1 {
  color: white;
  font-family: var(--font-family);
  font-size: 2.5rem;
  font-weight: 700;
  z-index: 1;
  margin-bottom: 10px;
}

.page-title-section h2 {
  color: white !important;
  font-family: var(--font-family);
  font-size: 1.5rem;
  font-weight: 500;
  z-index: 1;
}

/* Dropdown menu styling */
.dropdown-menu {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-sm) 0;
}

.dropdown-item {
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.dropdown-item:hover {
  background-color: rgba(104, 183, 221, 0.1);
  color: var(--primary-blue);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-toggler:focus {
  box-shadow: none;
  background: rgba(255, 255, 255, 0.15);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
  .navbar-professional {
    padding: var(--spacing-sm) 0;
  }
  
  .navbar-actions {
    flex-direction: column;
    width: 100%;
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
  }
  
  .btn-primary-custom,
  .btn-outline-primary-custom {
    width: 100%;
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  /* Fix: make outline button visible on white mobile menu background */
  .navbar-professional .navbar-collapse .navbar-actions .btn-outline-primary-custom {
    border-color: #1e3a8a !important;
    color: #1e3a8a !important;
    background-color: transparent !important;
  }
  
  .navbar-professional .navbar-collapse .navbar-actions .btn-outline-primary-custom:hover {
    background-color: rgba(30, 64, 175, 0.1) !important;
  }
  
  .navbar-collapse .navbar-nav .nav-item .nav-link {
    text-align: left !important;
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  .navbar-nav {
    margin-bottom: var(--spacing-md);
  }
  
  .ihcc-logo {
    height: 28px;
    margin-bottom: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .navbar-logo {
    height: 32px;
  }
  
  .navbar-nav .nav-link {
    font-size: var(--font-size-sm);
  }
  
  .btn-primary-custom,
  .btn-outline-primary-custom {
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
  }
}