Navbar Style 1
<!--====== NAVBAR ONE PART START ======-->
<section class="navbar-area navbar-one">
   <div class="container">
      <div class="row">
         <div class="col-lg-12">
            <nav class="navbar navbar-expand-lg">
               <a class="navbar-brand" href="javascript:void(0)">
               <img src="https://cdn.ayroui.com/1.0/images/white-logo.svg" alt="Logo" />
               </a>
               <button
                  class="navbar-toggler"
                  type="button"
                  data-bs-toggle="collapse"
                  data-bs-target="#navbarOne"
                  aria-controls="navbarOne"
                  aria-expanded="false"
                  aria-label="Toggle navigation"
                  >
               <span class="toggler-icon"></span>
               <span class="toggler-icon"></span>
               <span class="toggler-icon"></span>
               </button>
               <div class="collapse navbar-collapse sub-menu-bar" id="navbarOne">
                  <ul class="navbar-nav m-auto">
                     <li class="nav-item">
                        <a
                           class="page-scroll active"
                           data-bs-toggle="collapse"
                           data-bs-target="#sub-nav1"
                           aria-controls="sub-nav1"
                           aria-expanded="false"
                           aria-label="Toggle navigation"
                           href="javascript:void(0)"
                           >
                           About
                           <div class="sub-nav-toggler">
                              <span><i class="lni lni-chevron-down"></i></span>
                           </div>
                        </a>
                        <ul class="sub-menu collapse" id="sub-nav1">
                           <li><a href="javascript:void(0)">About Us</a></li>
                           <li>
                              <a
                                 class="page-scroll"
                                 data-bs-toggle="collapse"
                                 data-bs-target="#sub-nav2"
                                 aria-controls="sub-nav2"
                                 aria-expanded="false"
                                 aria-label="Toggle navigation"
                                 href="javascript:void(0)"
                                 >
                                 Our Portfolio
                                 <div class="sub-nav-toggler">
                                    <span><i class="lni lni-chevron-down"></i></span>
                                 </div>
                              </a>
                              <ul class="sub-menu collapse" id="sub-nav2">
                                 <li>
                                    <a href="javascript:void(0)">Portfolio Style 1</a>
                                 </li>
                                 <li>
                                    <a href="javascript:void(0)">Portfolio Style 2</a>
                                 </li>
                                 <li>
                                    <a href="javascript:void(0)">Portfolio Style 3</a>
                                 </li>
                              </ul>
                           </li>
                           <li><a href="javascript:void(0)">Our Teams</a></li>
                        </ul>
                     </li>
                     <li class="nav-item">
                        <a href="javascript:void(0)">Services</a>
                     </li>
                     <li class="nav-item">
                        <a href="javascript:void(0)">Resources</a>
                     </li>
                     <li class="nav-item">
                        <a href="javascript:void(0)">Support</a>
                     </li>
                  </ul>
               </div>
               <div class="navbar-btn d-none d-sm-inline-block">
                  <ul>
                     <li>
                        <a class="btn primary-btn-outline" href="javascript:void(0)"
                           >Sign In</a
                           >
                     </li>
                     <li>
                        <a class="btn primary-btn" href="javascript:void(0)"
                           >Sign Up</a
                           >
                     </li>
                  </ul>
               </div>
            </nav>
            <!-- navbar -->
         </div>
      </div>
      <!-- row -->
   </div>
   <!-- container -->
</section>
<!--====== NAVBAR ONE PART ENDS ======-->

<!--====== Bootstrap js ======-->
<script src="https://cdn.ayroui.com/1.0/js/bootstrap.bundle.min.js"></script>

<script>
   //===== close navbar-collapse when a  clicked
   let navbarTogglerOne = document.querySelector(
     ".navbar-one .navbar-toggler"
   );
   navbarTogglerOne.addEventListener("click", function () {
     navbarTogglerOne.classList.toggle("active");
   });
</script>
/* ===== Buttons Css ===== */
.primary-btn {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-2);
}
.active.primary-btn, .primary-btn:hover, .primary-btn:focus {
  background: var(--primary-dark);
  color: var(--white);
  box-shadow: var(--shadow-4);
}
.deactive.primary-btn {
  background: var(--gray-4);
  color: var(--dark-3);
  pointer-events: none;
}

.primary-btn-outline {
  border-color: var(--primary);
  color: var(--primary);
}
.active.primary-btn-outline, .primary-btn-outline:hover, .primary-btn-outline:focus {
  background: var(--primary-dark);
  color: var(--white);
}
.deactive.primary-btn-outline {
  color: var(--dark-3);
  border-color: var(--gray-4);
  pointer-events: none;
}

/*===========================
  NAVBAR css 
===========================*/
.navbar-toggler:focus {
  box-shadow: none;
}

.mb-100 {
  margin-bottom: 100px;
}

/*===== NAVBAR ONE =====*/
.navbar-one {
  background: var(--primary);
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one {
    padding: 20px 0;
  }
}
.navbar-one .navbar {
  position: relative;
  padding: 0;
}
.navbar-one .navbar .navbar-toggler .toggler-icon {
  width: 30px;
  height: 2px;
  background-color: var(--white);
  margin: 5px 0;
  display: block;
  position: relative;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}
.navbar-one .navbar .navbar-toggler.active .toggler-icon:nth-of-type(1) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 7px;
}
.navbar-one .navbar .navbar-toggler.active .toggler-icon:nth-of-type(2) {
  opacity: 0;
}
.navbar-one .navbar .navbar-toggler.active .toggler-icon:nth-of-type(3) {
  -webkit-transform: rotate(135deg);
  -moz-transform: rotate(135deg);
  -ms-transform: rotate(135deg);
  -o-transform: rotate(135deg);
  transform: rotate(135deg);
  top: -7px;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-collapse {
    position: absolute;
    top: 140%;
    left: 0;
    width: 100%;
    background-color: var(--primary);
    z-index: 8;
    padding: 10px 0;
    border-radius: 0 0 5px 5px;
  }
}
.navbar-one .navbar .navbar-nav .nav-item {
  margin: 0 5px;
  position: relative;
}
.navbar-one .navbar .navbar-nav .nav-item a {
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  padding: 28px 15px;
  color: var(--white);
  text-transform: capitalize;
  position: relative;
  display: flex;
  align-items: center;
  z-index: 0;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}
.navbar-one .navbar .navbar-nav .nav-item a::before {
  position: absolute;
  content: "";
  left: 0;
  bottom: 0;
  height: 100%;
  width: 0%;
  background-color: var(--white);
  opacity: 0;
  visibility: hidden;
  z-index: -1;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}
.navbar-one .navbar .navbar-nav .nav-item a.active::before {
  opacity: 0.1;
  visibility: visible;
  width: 100%;
}
.navbar-one .navbar .navbar-nav .nav-item a:hover::before {
  opacity: 0.1;
  visibility: visible;
  width: 100%;
}
.navbar-one .navbar .navbar-nav .nav-item a i {
  font-weight: 700;
  padding-left: 8px;
  font-size: 14px;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item a {
    padding: 10px 10px;
    display: block;
  }
  .navbar-one .navbar .navbar-nav .nav-item a::before {
    border-radius: 5px;
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item {
    margin-bottom: 5px;
  }
  .navbar-one .navbar .navbar-nav .nav-item:last-child {
    margin-bottom: 0;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu {
  position: absolute;
  left: 0;
  top: 100%;
  width: 260px;
  background-color: var(--white);
  box-shadow: var(--shadow-4);
  border-radius: 5px;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
  z-index: 99;
  padding: 10px;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu {
    position: relative !important;
    width: 100% !important;
    left: 0 !important;
    top: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    right: auto;
    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    -ms-transform: translateX(0%);
    -o-transform: translateX(0%);
    transform: translateX(0%);
    -webkit-transition: all none ease-out 0s;
    -moz-transition: all none ease-out 0s;
    -ms-transition: all none ease-out 0s;
    -o-transition: all none ease-out 0s;
    transition: all none ease-out 0s;
    box-shadow: none;
    text-align: left;
    border-top: 0;
    height: 0;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu.collapse:not(.show) {
  height: auto;
  display: block;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu.collapse:not(.show) {
    height: 0;
    display: none;
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu.show {
    height: auto;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li {
  position: relative;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li a {
    border-radius: 5px !important;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
  font-weight: 500;
  position: relative;
  color: var(--dark);
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
  z-index: 5;
  text-transform: capitalize;
  border-radius: 5px;
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li a:hover {
  background-color: var(--primary);
  color: var(--white);
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li a::before {
  display: none;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li a:hover {
    background-color: var(--primary-dark);
    color: var(--white);
  }
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li a i {
    color: var(--primary-dark);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
  }
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li a:hover i {
    color: var(--white);
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li a i {
  font-size: 14px;
  font-weight: 700;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li a i {
    display: none;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li a .sub-nav-toggler i {
  display: inline-block;
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li .sub-menu {
  right: auto;
  left: 100%;
  top: 0;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all 0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -ms-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}
@media only screen and (min-width: 1200px) and (max-width: 1399px), only screen and (min-width: 1400px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li .sub-menu {
    margin-left: 10px;
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li .sub-menu {
    padding-left: 30px;
    height: 0;
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-menu li .sub-menu.show {
    visibility: visible;
    height: auto;
    position: relative;
  }
}
.navbar-one .navbar .navbar-nav .nav-item .sub-menu li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  height: auto;
}
.navbar-one .navbar .navbar-nav .nav-item:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  height: auto;
}
@media only screen and (min-width: 768px) and (max-width: 991px), (max-width: 767px) {
  .navbar-one .navbar .navbar-nav .nav-item .sub-nav-toggler {
    display: inline-block;
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px 14px;
    font-size: 16px;
    background: none;
    border: 0;
    color: var(--white);
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .navbar-one .navbar .navbar-btn {
    position: absolute;
    right: 70px;
    top: 3px;
  }
}
@media (max-width: 767px) {
  .navbar-one .navbar .navbar-btn {
    position: absolute;
    right: 60px;
    top: 3px;
  }
}
.navbar-one .navbar .navbar-btn ul {
  display: flex;
}
.navbar-one .navbar .navbar-btn ul li {
  display: inline-block;
  margin-right: 12px;
}
.navbar-one .navbar .navbar-btn ul li a {
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: 0;
}
.navbar-one .navbar .navbar-btn ul li a.primary-btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.navbar-one .navbar .navbar-btn ul li a.primary-btn-outline:hover {
  background-color: var(--white);
  color: var(--primary);
}
.navbar-one .navbar .navbar-btn ul li a.primary-btn {
  background-color: var(--white);
  color: var(--primary);
  border-color: var(--white);
}
.navbar-one .navbar .navbar-btn ul li a.primary-btn:hover {
  background-color: transparent;
  color: var(--white);
}
Navbar Style 5
Navbar Style 8
Navbar Style 2
Navbar Style 7
Navbar Style 10
Navbar Style 6
Navbar Style 9
Navbar Style 4
Navbar Style 3