Responsive Navbar and Form Styles in CSS

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  body{
    overflow-x: hidden;
  }
  .navbar {
    background: linear-gradient(90deg, rgba(36, 17, 174, 0.97) 0%, rgba(80, 234, 157, 0.97) 100%);
    height: 10vh;
    z-index: 1000;
  }
  
  .navbar-brand {
    position: relative;
    left: 19px;
    color: white !important;
    font-size: xx-large !important;
    font-family: "Josefin Sans", serif;
    font-weight: 400;
  }
  
  .Mystic {
    position: absolute;
    left: 80px;
  }
  
  .Userico img {
      width: 2vw;
      height: 4vh; 
    object-fit: cover;
  }
  
  .sea {
    padding: 10px;
    width: 6vw;
    height: 6vh;
    object-fit: contain;
    position: relative;
    left: 36vw;
  }
  
  .form-control {
    position: relative;
    left: 36vw;
    width: 100%; /* Make the form control take the full width */
    max-width: 250px; /* Optionally, set a max-width to avoid it being too large */
    border: 2px solid rgb(0, 0, 0);
    border-radius: 23px;
  }
  
  .Mystic {
    position: absolute;
    left: 80px;
  }
  
  /* Navbar */
  
  /* Add some transition for sliding effect */
  /* Sidenav Styles */
  #mySidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
  }
  
  #mySidenav li {
    list-style: none;
  }
  
  #mySidenav li a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 25px;
    color: #818181;
    display: block;
    transition: 0.3s;
    list-style: none;
    padding-left: 8px;
    margin-top: 1px;
  }
  
  #mySidenav a:hover {
    color: #f1f1f1;
  }
  
  /* The 'close' button style */
  .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
  }
  
  /* Style for the page content */
  
  .lists{
    display: inline-flex;
    flex-direction: column;
  }
  .list-item li{
    display: inline-flex;
  }
  .list-item li img{
    height: 53px;
    width: 32px;
  }
  .nav-foot{
        display: inline-flex;
        flex-direction: column;
        width: -webkit-fill-available;
        position: absolute;
        bottom: 2rem;
  }
  .dark-light,.logout{
    display: inline-flex !important;
  }
  .nav-foot i{
    font-size: 2rem;
    padding-right: 20px;
    padding-left: 2rem;
    color: white;
    padding-bottom: 15px;
  }
  .nav-foot h5{
    color: aliceblue;
    margin-top: 2px;
  }
  .nav-foot:hover{
    color: white;
  
  }
  .dark-mood{
    background-color: black;
    color: white;
  }
  
  /* video */
  .main-body{
    position: relative;
    overflow-x: hidden;
    width: 100vw;
  }
  .video-box{
    position: relative;
    top: 4rem;
    width: 100vw;
    border: 2px solid black;
    background: linear-gradient(45deg ,green,#fff,#287fe3);
  }
  video{
    position: relative; 
  
    width: 100vw;
    height: 90vh;
  }
  /* ---------------------------------video ------------------------------------- */
  .mute-btn{
    margin: 4rem;
  }
  #mute-btn i{
    position: relative;
    left: 18rem;
    bottom: 4rem;
    color: white;
    font-size: 1.5rem;
  }
  #mute-btn i:hover{
    cursor: pointer;
  }

  /* ---------------------------------crausal ------------------------------------- */
  .card-slider {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
  }
  
  .card-container {
    display: flex;
    transform: translate3d(0, 0, 0);
    transition: transform 0.5s ease-in-out;
  }
  
  .card {
    flex: 0 0 33.333%;
    transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
    position: relative;
  }
  
  .card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease-in-out;
  }
  
  .card.active img {
    transform: scale(1.2);
    z-index: 2;
  }
  
  .card:not(.active) {
    opacity: 0.5;
    transform: scale(0.9);
    z-index: 1;
  }
  
  .slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
  }
  
  .slider-controls button {
   background: none;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
  }
  
  .b {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-top: 5vh;
  }
  
  .discover {
    max-width: max-content;
    max-width: 200px;
    position: absolute;
    bottom: 1vh;
   border-radius: 23px;
  }
  .a {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-top: 5vh;
  }
  
  .slider-controls img{
    width: 75px;
    background: none;
    position: relative;
    top: 5vh;
  }
  /* =======================================near By===================================== */
  .near-names{
        display: inline-flex;
        margin: auto;
        justify-content: space-around;
        flex-wrap: wrap;
        width: 96vw;

  }
  .near-heading{
    display: flex;
    flex-direction: row-reverse;
    margin: auto;
    align-items: center;
    justify-content: center;

  }
  .near-heading i{
    font-size: 2rem;
  }
  .near{
    height: 3rem;
    width: 11rem;
    border: 1px solid black;
    margin-left: 4rem;
    background: linear-gradient(45deg, #3fb1ac, transparent);
    border-radius: 7px;
    /* text-align: center; */
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .near-search{
    margin-left: 40%;
    margin-top: 2rem;
    width: 20rem;
  }
  .near-radio{
    display: none;
  }
.near-radio:checked ~ .near{
  background-color: aqua;
  transition: 0.5s;
  	

}
/* ==============================================Footer================================== */
.foot {

  background: url("../svgs/footer-background.svg") no-repeat center center/cover;
  color: white;
  position: sticky;
  width: 100%;
  z-index: 7;

}
#followUs{
  margin-left: 7rem;
  margin-top: 3rem;
}
.foot h5 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.foot ul {
  padding: 0;
  list-style: none;
  position: relative;
  top: 5vh;
}

.foot ul li {
  margin: 0 10px;

}

.foot a {
  color: white;
  text-decoration: none;

}
.foot ul li a:hover{
  text-decoration: underline;
}
.foot ul li img {
  /* max-width: 100%; */
  height: 2.5rem;
  width: 2.5rem;

}
.foot ul li img:hover{
  transform:scale(1.2);
  transition: 0.4s;
}

.border-top {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.img-fluid-odisha {
  position: relative;
  margin-left: 10vw;
  height: 10rem;
}

.mys {
  position: relative;
  margin-left: 10vw;
  font-family: "Jim Nightshade", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;

}

.QL {
  margin-left: 200px;
  width: max-content;

}

.border-top {
  position: relative;
  top: 40px;
}

.list-unstyled li {
  font-size: large;
  width: max-content;
  padding: 6px;

}