* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Montserrat', sans-serif;
  scroll-behavior: smooth; 
}


input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-size: 1.5rem;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  border-radius: 20px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.25);
}

::-webkit-scrollbar-thumb {
  border-radius: 0;
  background-color: rgb(17, 17, 17);
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgb(41, 41, 41);
}

section {
  scroll-margin-top: 7rem;
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: space-around;
}


@media (max-width: 992px) { 
  #banner,
  #about,
  #products {
    background-attachment: scroll;
  }


  .navbar {
    padding: 0 25px;
  }

  nav {
    padding: 0;
    background-color: rgba(0, 0, 0, 0.8);
    /* backdrop-filter: blur(6px); */
    text-align: right;
  }

  .navbar {
    padding: 0.5rem 1rem;
  }

  .navbar-brand {
    padding: 0;
  }


  nav .nav-item {
    padding-right: 0 !important;
  }

 #services{
    transition: all .3s ease-in-out ;
  }


  #banner h1 {
    font-size: 3rem;
  }

  #banner h3 {
    font-size: 2rem;
  }

  .banner-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: center;
  }

}

@media (max-width: 576px) {

  #banner,
  #about,
  #products {
    background-attachment: scroll !important;
  }

  .navbar {
    padding: 0.5rem 1rem;
  }

  .navbar-brand {
    padding: 0;
  }

  nav .nav-item {
    padding-right: 0 !important;
  }

  #banner h1 {
    font-size: 2.3rem;
  }

  #banner h3 {
    font-size: 1.2rem;
  }

  section {
    scroll-margin-top: 85px;
  }

  .banner-content {
    display: flex;
    align-items: center;
    justify-content: space-around;
  }

  .main-image h1{
    font-size: 2.6rem !important;
  }

  .main-image h3{
    font-size: 1.2rem!important;
  }

  .main-image h4{
    font-size: 1.2rem!important;
    letter-spacing: .5px;
  }

  .partner-item img{
    width: 7rem !important;
    width: 7rem !important;
  }

  #about, .slider-1, .slider-2, .slider-3{  
    background-attachment: scroll !important;
  }

  .carousel-item img{
    z-index: 9;
    position: absolute;
    top: 60% !important;
    left: 30% !important;
    width: 10rem !important;
    transition: .3s ease-in-out; 
  }
}

/*--------MAVBAR--------*/

nav {
  transition: 0.28s ease;
}

.navbar-nav a {
  position: relative;
}

.navbar-nav a:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  height: 1px;
  background: #fff;
  transition: 0.4s ease-in-out;
}

.navbar-nav a:hover::after {
  left: 0;
  width: 100%;
}

.main-image h1{
  font-size: 4rem;
  line-height: 3.5rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 13px 13px 20px rgba(0, 0, 0, 0.7);
}

.main-image h3{
  color: #fff;
  text-shadow: 13px 13px 20px rgba(0, 0, 0, 0.7);
}

.main-logo {
  margin: .5rem 0;
  filter: brightness(1) invert();
  width: 4rem;
  transition: 0.2s ease-in-out;
}

.main-logo:hover {
  filter: brightness(1) invert(.7);
}

.main-image h4{
  font-family: 'Agency FB','Teko', sans-serif;
  font-weight: 800;
  color: #fff; 
  background: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(18,18,18,1) 50%, rgba(0,0,0,0) 100%);
  /* text-shadow: 0 0 5px rgba(0, 0, 0, 1); */
}

.navbar ul li {
  font-size: 1rem !important;
}

.dropdown-menu li{
  margin: 0.2rem;
  width: 250px;
}

.dropdown-menu{
  display: none;
  position: absolute;
  border: none;
  background-color: rgba(0, 0, 0, 0.7);
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.dropdown .dropdown-menu a{
  text-decoration: none;
  font-size: .8rem;
  line-height: .1rem;
  color: #fff;
  transition: all .5s ease-in-out;
}

.dropdown:hover .dropdown-menu{
  display: flex;
  transition: all .5s ease-in-out;
}

.dropdown .dropdown-menu a :hover{
  
  background-color: #191919;
}



.sticky {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  padding-top: 0;
  padding-bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
}

/*--------BANNER-------*/

/* #banner {
  height: 100vh;
  background: url(/img/banner.jpg);
  background-size: cover;
  background-position: bottom;
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
} */
 
.slider-1{
  height: 100vh;
  background: url(/img/banner-1.jpg);
  --webkit-background-size: cover;
  --moz-background-size: cover;
  --o-background-size: cover;
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
}
.slider-2{
  height: 100vh;
  background: url(/img/banner-2.jpg);
  --webkit-background-size: cover;
  --moz-background-size: cover;
  --o-background-size: cover;
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
}
.slider-3{
  height: 100vh;
  background: url(/img/banner-3.jpg);
  --webkit-background-size: cover;
  --moz-background-size: cover;
  --o-background-size: cover;
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
}

/* .carousel-item a {
  font-weight: 500;
  color: #fff;
  border: 2px solid #fff; 
  background-color: rgba(255, 255, 255, 0.2);
  padding: 1rem 1.5rem;
  text-decoration: none; 
  transition: .2s ease-in-out;
}

.carousel-item a:hover{
  color:rgb(41, 41, 41);
  background-color: #fff;
} */


.carousel-item img{
  z-index: 9;
  position: absolute;
  top: 70%;
  left: 5%;
  width: 12rem;
  transition: .3s ease-in-out; 
}

.carousel-item img:hover{
  transform: scale(1.07);
  filter: drop-shadow(0 0 40px #fff);
} 

/* .main-image {
  display: flex;
  align-items: end;
  flex-direction: column;
} */

#banner h1 {
  user-select: none;
  font-size: 4rem;
  letter-spacing: -3px;
  font-weight: 800;
  text-shadow: 3px 3px 15px #000;
  transition: 1s ease;
}

#banner h3 {
  user-select: none;
  cursor: default;
  text-shadow: 1px 1px 5px #000;
}


/*HAKKIMIZDA*/

#about {
  background: url(/img/leica-white.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: 3rem 0;
}


/*PRODUCTS*/

#products {
  margin: 7rem 0 !important;
}


.product-image {
  filter: grayscale(100%);
  transition: .4s ease-in-out;
  margin: 0 !important;
  padding: 0 !important;
}

.product-image img {
  transition: .3s ease-in-out;
}

.product-image img:hover {
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.product-image:hover {
  filter: grayscale(0);
}

.product-item {
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.product-item h4 {
  opacity: 0.7;
  top: 5%;
  left: 70%;
  color: #fff;
  font-size: 34px;
  position: absolute;
  z-index: 1;
  text-shadow: 1px 1px 10px #000;
}

/*PARTNERS*/

#partners {
   margin: 2rem 0;
   padding: 3rem;
   background-color: #f2f2f2;
}

.partner-item img{
  width: 10rem;
  opacity: .4;
  filter: grayscale(.9) invert(0);
  transition: .3s ease-in-out;
}

.partner-item img:hover{
  opacity: 1;
  filter: grayscale(0) invert(0);
}

#comminaction{
  background-color: #fff;
  padding: 5rem 0; 
}

#comminaction a {
  text-decoration: none; 
  padding: .5rem 2rem;
  border-radius: 10px;
  background-color: #25d366;
  color: #fff;
  transition: .2s ease;
}

#comminaction a:hover{
  opacity: .6 !important;
}
/* MAP */

.mgoogleMap {
  width: 100%;
  height: 30rem;
}

iframe {
  width: 100%;
}

.map {
  width: 100%;
  height: 100%;
}

#email-f{
  color: red;
}

/* FOOTER */

footer { 
  background-color: #191919;
}

.footer-item {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.footer-item a {
  text-decoration: none;
}

.footer-item p {
  color: #fff;
  text-decoration: none;
  position: relative;
}

.footer-content {
  color: #fff;
  margin: 5rem 0;
}

.footer-item p:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  height: 1px;
  background: #fff;
  transition: 0.5s ease-in-out;
}

.footer-item p:hover::after {
  left: 0;
  width: 100%;
}

.copyright {
  background: #000;
}

.copyright-link {
  color: #fff;
}

.copyright-link:hover {
  color: #fff;
}

.copyright p {
  font-size: 12px;
}

.contact-form {
  margin: auto;
  padding: 0 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.contact-item {
  display: flex;
  justify-content: center;
}


.contact-form-text {
  display: block;
  width: 100%;
  font-size: 1rem;
  box-sizing: border-box;
  margin-bottom: 1rem;
  border: 1px solid rgb(228, 228, 228);
  background: rgb(255, 255, 255);
  padding: 5px 10px;
  outline: none;
  color: rgb(41, 41, 41);
  transition: 0.5s ease;
  border-radius: 0.5rem;
}

.contact-form-text:focus {
  border: 1px solid #000000;
}

textarea.contact-form-text {
  resize: none;
  height: 140px;
}

.contact-form-btn {
  width: 50%;
  border: 0;
  background: #34495e;
  color: #fff;
  padding: 12px 50px;
  border-radius: 20px;
  cursor: pointer;
  transition: 0.5s ease;
}

.contact-form-btn:hover {
  background: #2980b9;
}

#status.success{
  background-color: rgba(211, 250, 153) ;
}

#status.success{
  background-color: rgba(211, 250, 153) ;
}