body {
  font-family: 'Roboto', sans-serif;
}
/* navbar menu home & form*/
#navbar-example {
  border-radius: unset;
  background-color: rgb(252, 210, 50);
  padding: 25px 30px;
  color: black;
  margin: 0;  
}
.myBtn{
  margin-top: 8px;
  margin-left: 40px;
}
.myBtn:hover {
  transform: scale(1.01);
  box-shadow: 0px 0px 5px grey;
}
.navbar-brand {
  position: relative;
}
nav img {
  width: 40px;
  margin-left: 60px;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}
#navbar-example ul li a {
  color: black;
  font-weight: 600;
  margin-right: 10px;
}
.nav>li>a:focus, .nav>li>a:hover {
  text-decoration: none;
  background-color: rgb(240, 200, 55);
  color: black;
  border-radius: 4px;
  transition: all .6s; 
}

/* sidebar home & form*/
.navigation {
  height: 100%;
  display: flex;
  justify-content: flex-end;
}
.toggle-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 40px;
  align-items: flex-end;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  right: 0%;
}
.toggle-nav:hover {
  cursor: pointer;
}
.toggle-nav div {
  width: 100%;
  height: 6px;
  background-color: rgb(48, 47, 56);
  margin: 3px;
}
.toggle-nav div:nth-child(2) {
  width: 75%;
}
.toggle-nav div:nth-child(3) {
  width: 50%;
}
.sidebar {
  padding-top: 100px;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 100;
  height: 100%;
  background-color: rgb(48, 47, 56);
  display: flex;
  flex-direction: column;
  width: 0;
  overflow-x: hidden;
  transition: width 0.5s ease-in-out;
}
.sidebar a {
  width:fit-content;
  color: rgb(134, 134, 134);
  padding: 20px;
  font-size: 20px;
  text-decoration: none;
  transition: 0.5s;
  white-space: nowrap;
}
.myBtn-sidebar {
  width:fit-content;
  margin: 10px 0 0 20px;
}
.sidebar a:hover {
  color: white;
}
/* close button on sidebar */
.close {
  position: absolute;
  right: 15px;
  top: 15px;
  width: 32px;
  height: 32px;
  opacity: 0.3;
}
.close:hover {
  opacity: 1;
}
.close:before, .close:after {
  position: absolute;
  left: 15px;
  content: ' ';
  height: 33px;
  width: 2px;
  background-color: white;
}
.close:before {
  transform: rotate(45deg);
}
.close:after {
  transform: rotate(-45deg);
}


/* HOME */
/* title */
.title {
  background-size: cover;
  background-attachment: fixed;
}
.title-opc {
  background-color: rgba(0, 0, 0, 0.4);
}
.title h1 {
  margin: 0;
  padding: 200px 0;
  font-size: 56px;
  font-weight: 600;
  letter-spacing: 2px;
  text-align: center;
  color: white;
}


/* projekt menu */
.projekt-menu {
  list-style: none;
  color: white;
  font-size: 15px;
  font-weight: 600;
  background-color: rgb(48, 47, 56);
}
.menu-items {
  padding: 25px 60px 25px 25px;
  border-right: 1px solid rgb(70, 70, 80);
  position: relative;
}
.menu-items:last-of-type {
    border-right: none;
}
.menu-items.active {
  background-color: rgb(236, 60, 60);
  color: rgb(48, 47, 56);
}
.menu-items i {
  font-size: 36px;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  right:20px;
  display: none;
}
.menu-items.active i {
  display: block;
}
.menu-items:hover {
  cursor: pointer;
}

/* project cards */
.projects {
  background-color: rgb(252, 210, 50);
  padding-bottom: 120px;
}
.project-cards h1 {
  font-size: 40px;
  text-align: center;
  width: 100%;
  font-weight: 600;
  margin: 50px 0;
}
.card {
  background-color: white;
  padding: 0px;
  border: 1px solid gray;
  box-shadow: 0 0 5px gray;
  border-radius: 15px;
  transition: all .2s;
  position: relative;
}
 .card-holder {
  margin-bottom: 30px;
}
.card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 10px gray;
}
.card-img {
  padding: 0;
  border-radius: 15px 15px 0px 0px;
}
.card-body {
  padding: 20px;
}
.card-direction {
  background-color: rgb(252, 210, 50);
  width: fit-content;
  padding: 7px;
  margin: 15px 0;
  font-weight: 600;
}
.card-title {
  font-weight: 600;
}
.card-duration {
  font-weight: 600;
  margin: 20px 0 60px 0;
}
.card-button {
  padding: 7px 30px;
  position: absolute;
  bottom: 20px;
  right: 20px;
}

/* footer home & form*/
.footer {
  background-color: rgb(48, 47, 56);
  color: white;
  text-align: center;
  padding: 20px;
}
.footer p {
  margin: 0;
} 


 /* FORM */
.forma {
  background-color: rgb(252, 210, 50);
  padding-bottom: 250px;
}
.forma h1 {
  text-align: center;
  width: 100%;
  font-size: 50px;
  font-weight: 600;
  margin: 70px 0 120px 0;
}
.inpt {
  padding: 25px 12px;
}
.inpt::placeholder {
  font-style:italic;
}
.dropdown-menu.open {
  margin-top: 25px;
  padding: 0;
}
.inpt-btn-label {
  color: rgb(252, 210, 50);
}
.inpt-btn {
  padding: 15px 12px;
}
.filter-option-inner-inner {
  padding: 9px;
}
.dropdown-menu.open a {
  margin: 0px;
  padding: 10px 25px;
  border-bottom: 1px solid rgb(240, 200, 55);
}
.dropdown-menu>.active>a, .dropdown-menu>.active>a:focus, .dropdown-menu>.active>a:hover {
  background-color: rgb(240, 200, 55);
}

/* responsiveness */
@media screen and (max-width: 1200px) {
  #navbar-example ul li a {
    margin-right: 0px;
    padding:15px 5px;
  }
  .myBtn{
    margin-left: 5px;
  }
  nav img {
    margin: 0;
  }
}  

@media screen and (max-width: 991px) {
  .forma {
    padding-bottom: 200px;
  }
  #myNavbar ul {
    display: none;
  }
} 

@media screen and (min-width: 992px) {
  .navigation {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .title h1 {
    padding:100px 0;
    letter-spacing: 1px;
  }
  .project-cards h1 {
    text-align: left;
    margin-left: 10px;
  }
  .menu-items {
    border-bottom: 1px solid rgb(70, 70, 80);
    padding:15px 25px;;
  }
  .card-holder {
    padding:0 10px;
  }
  .forma {
    padding-bottom: 30px;
  }
  .forma h1 {
    font-size: 40px;
    margin: 50px 0 30px 0;
  }
  .button-form-group {
    margin-top: 200px;
  }
  .projects{
    padding-bottom: 60px;
  }
} 

@media screen and (max-width: 425px) {
  .title h1 {
    font-size: 40px;
  }
  .menu-items{
    font-size: 13px;
  }
  .menu-items i {
    font-size: 26px;
  }
  .forma h1 {
    font-size: 30px;
    margin: 50px 0 30px 0;
  }
}

@media screen and (max-width: 310px) {
  .menu-items i {
    font-size: 18px;
    position: absolute;
    transform: translate(-50%, -50%);
    top:50%;
    right:0;
    display: none;
  }
  .sidebar a {
    font-size:13px;
  }
  .myBtn-sidebar {
    font-size:11px;
  }
}