* {
  scroll-behavior: smooth;
}

::selection {
  background-color: #000000;
  color: #ffffff;
}

html {
  font-size: 16px;
}

body {
  font-family: "Hind Siliguri", sans-serif !important;
  font-size: 18px !important;
  overflow-x: hidden;
}

body::-webkit-scrollbar {
  width: 10px;
  cursor: pointer;
}

body::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
}

body::-webkit-scrollbar-thumb {
  background-color: darkgrey;
  outline: 1px solid slategrey;
}

.modal-body::-webkit-scrollbar {
  width: 10px;
  cursor: pointer;
}

.modal-body::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
}

.modal-body::-webkit-scrollbar-thumb {
  background-color: darkgrey;
  outline: 1px solid slategrey;
}

h1 {
  font-size: 76px;
}

h2 {
  font-size: 50px;
}

h3 {
  font-size: 40px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700 !important;
}

section {
  padding: 100px 20px;
}

img {
  max-width: 100% !important;
  height: auto !important;
}

button,
.btn {
  outline: none !important;
  border: none !important;
}

.text-medium {
  font-weight: 500 !important;
}


/* মূল স্টাইল */
.navbar-brand img {
  width: 2rem;
}

.nav-item,
.nav-item a {
  font-weight: 500;
  color: #000000 !important;
}

a.dropdown-item:active, a.dropdown-item:focus {
    background: #202020 !important;
    color: #fff !important;
}

#hero {
  height: 100%;
  width: 100%;
}

#searchForm {
  position: relative;
}

#searchForm input {
  width: 100%;
  padding: 15px 20px;
  padding-right: 50px !important;
  border-radius: 50px;
  outline: 1px solid transparent !important;
  border: 2px solid transparent !important;
  background-color: #f8f8f8;
}

#searchForm input:focus {
  box-shadow: 0 30px 60px #00000010;
  transition: .3s;
  border: 2px solid #000000 !important;
  background-color: #ffffff !important;
}

#searchForm input:focus .search-icon {
  background-color: #ffffff !important;
}

.search-icon {
  position: absolute;
  right: 5%;
  top: 25%;
  cursor: pointer;
}

#main {
  padding: 20px;
  padding-bottom: 100px !important;
}

#main .card {
  box-shadow: 0 10px 30px #00000010;
  border-radius: 10px !important;
}

#main .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px -16px #00000025;
  transition: .3s;
}

#main .card-header {
  cursor: pointer;
  font-weight: 300 !important;
  border-radius: 10px !important;
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {

  section {
    padding: 100px 20px 50px 20px;
  }

  h1 {
    font-size: 36px !important;
  }

  h3 {
    font-size: 24px !important;
  }

  h5 {
    font-size: 20px !important;
  }

  #searchForm {
    margin-left: 10px !important;
    margin-right: 10px !important;
  }

  #searchForm input {
    padding-right: 50px !important;
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
  #main .container .row .col-md-6:last-child {
    margin: auto !important;
  }
}