.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow, 0 2px 10px rgba(0, 0, 0, 0.1));
  padding: 30px 0;
  transition: var(--transition, all 0.3s ease);
  transform: translateY(-100%);
  animation: slideInFromTop 0.8s ease-out 0.2s forwards;
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.navbar-brand {
  font-size: 1.75rem;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 0.4s forwards;
}

.navbar-brand .bi {
  font-size: 2rem;
  color: var(--success-color, #198754);
  animation: rotateIn 0.8s ease-out 0.6s;
}

.navbar-brand .text-primary {
  color: var(--primary-color, #0d6efd) !important;
}

.navbar-brand .text-warning {
  color: var(--warning-color, #ffc107) !important;
}

.navbar-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
  margin-left: auto;
  opacity: 0;
  animation: fadeInUp 0.6s ease-out 0.6s forwards;
}

.nav-link.active {
  color: var(--success-color, #198754) !important;
  position: relative;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--success-color, #198754);
}

.nav-item {
  animation: fadeInUp 0.6s ease-out forwards;
}

.nav-item:nth-child(1) {
  animation-delay: 0.7s;
}
.nav-item:nth-child(2) {
  animation-delay: 0.8s;
}
.nav-item:nth-child(3) {
  animation-delay: 0.9s;
}
.nav-item:nth-child(4) {
  animation-delay: 1s;
}
.nav-item:nth-child(5) {
  animation-delay: 1.1s;
}
.nav-item:nth-child(6) {
  animation-delay: 1.2s;
}
.nav-item:nth-child(7) {
  animation-delay: 1.3s;
}
.nav-item:nth-child(8) {
  animation-delay: 1.4s;
}

.nav-link {
  text-decoration: none;
  color: var(--dark-color, #333);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition, all 0.3s ease);
  font-size: 18px;
}

.nav-link:hover {
  color: var(--success-color, #198754);
  transform: translateY(-1px);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--success-color, #198754);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.navbar-toggler {
  display: none;
  border: none;
  background: none;
  padding: 0.5rem;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}

.navbar-toggler-icon {
  width: 24px;
  height: 18px;
  position: relative;
  background: transparent;
  transition: var(--transition, all 0.3s ease);
}

.navbar-toggler-icon,
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  display: block;
  content: "";
  height: 2px;
  background: var(--dark-color, #333);
  transition: var(--transition, all 0.3s ease);
}

.navbar-toggler-icon::before {
  position: absolute;
  top: 0;
  width: 100%;
  transform-origin: center;
}

.navbar-toggler-icon::after {
  position: absolute;
  bottom: 0;
  width: 100%;
  transform-origin: center;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  background: transparent;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
  transform: translateY(8px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
  transform: translateY(-8px) rotate(-45deg);
}

.navbar-collapse {
  transition: var(--transition, all 0.3s ease);
}

.btn {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition, all 0.3s ease);
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-success {
  background: var(--success-color, #198754);
  color: var(--white, #fff);
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  margin-top: -5px;
}

.btn-success:hover {
  background: #157347;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(25, 135, 84, 0.3);
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary-color, #0d6efd);
  border: 2px solid var(--primary-color, #0d6efd);
}

.btn-outline-primary:hover {
  background: var(--primary-color, #0d6efd);
  color: var(--white, #fff);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1rem;
}

/* ANIMATIONS */
@keyframes slideInFromTop {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rotateIn {
  from {
    transform: rotate(-180deg) scale(0);
    opacity: 0;
  }
  to {
    transform: rotate(0deg) scale(1);
    opacity: 1;
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* RESPONSIVE DESIGN */

/* Large tablets and small desktops (992px and up) */
@media (min-width: 992px) {
  .navbar-nav {
    gap: 2.5rem;
  }

  .navbar-brand {
    font-size: 2rem;
  }

  .navbar-brand .bi {
    font-size: 2.25rem;
  }
}

/* Tablets (768px to 991px) */
@media (max-width: 991px) {
  .navbar-toggler {
    display: block;
  }

  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 0 0 15px 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .navbar-collapse.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar-nav {
    flex-direction: column;
    gap: 0;
    margin-left: 0;
    animation: none;
    opacity: 1;
  }

  .nav-item {
    animation: none;
    opacity: 1;
    margin-bottom: 0.5rem;
  }

  .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
  }

  .nav-link:hover {
    background: rgba(25, 135, 84, 0.1);
  }

  .nav-item.ms-2 {
    margin-left: 0 !important;
    margin-top: 1rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* Small tablets (576px to 767px) */
@media (max-width: 767px) {
  .container {
    padding: 0 0.75rem;
  }

  .navbar {
    padding: 0.75rem 0;
  }

  .navbar-brand {
    font-size: 1.5rem;
  }

  .navbar-brand .bi {
    font-size: 1.75rem;
  }

  .navbar-collapse {
    padding: 1rem;
  }
}

/* Mobile phones (up to 575px) */
@media (max-width: 575px) {
  .container {
    padding: 0 0.5rem;
  }

  .navbar {
    padding: 2rem 0;
  }

  .navbar-brand {
    font-size: 1.25rem;
    gap: 0.25rem;
  }

  .navbar-brand .bi {
    font-size: 1.5rem;
  }

  .navbar-collapse {
    padding: 0.75rem;
  }

  .nav-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
  }

  .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
}

/* Very small screens (320px to 480px) */
@media (max-width: 480px) {
  .navbar-brand {
    font-size: 1.1rem;
  }

  .navbar-brand .bi {
    font-size: 1.25rem;
  }

  .nav-link {
    font-size: 0.9rem;
  }
}

/* Ultra-wide screens (1200px and up) */
@media (min-width: 1200px) {
  .container {
    max-width: 1400px;
    padding: 0 2rem;
  }

  .navbar-nav {
    gap: 3rem;
  }
}

/* Scroll animation trigger */
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
  padding: 0.5rem 0;
}

/* Focus states for accessibility */
.nav-link:focus,
.btn:focus,
.navbar-toggler:focus {
  outline: 2px solid var(--success-color, #198754);
  outline-offset: 2px;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .navbar {
    transform: none;
    animation: none;
    opacity: 1;
  }

  .navbar-brand,
  .navbar-nav,
  .nav-item {
    animation: none;
    opacity: 1;
  }
}

@media (max-width: 1000px) {

  .navbar-toggler {
    display: block;
    border: none;
    background: none;
    padding: 0.5rem;
    cursor: pointer;
    position: relative;
    z-index: 1001;
    color: var(--dark-color, #333);
    font-size: 1.2rem;
    margin-right: 15px;
  }

  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0;
    border-radius: 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .navbar-brand{
    margin-left: 15px;
  }

  .navbar-collapse.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar-nav {
    flex-direction: column;
    gap: 0;
    margin-left: 0;
    animation: none;
    opacity: 1;
  }

  .nav-item {
    animation: none;
    opacity: 1;
    margin-bottom: 0.5rem;
  }

  .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
  }

  .nav-link:hover {
    background: rgba(25, 135, 84, 0.1);
  }

  .nav-item.ms-2 {
    margin-left: 0 !important;
    margin-top: 1rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* Hide the old toggler icon styles since we're using FontAwesome */
.navbar-toggler-icon,
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  display: none;
}

/* Focus state for the new icon */
.navbar-toggler:focus {
  outline: 2px solid var(--success-color, #198754);
  outline-offset: 2px;
}