* {
  scroll-behavior: smooth;
  margin: 0%;
  padding: 0%;
}

/* bottom to top button start */
#scroll {
  position: fixed;
  right: 10px;
  bottom: 10px;
  cursor: pointer;
  width: 50px;
  height: 50px;
  background-color: #ff9966;
  text-indent: -9999px;
  display: none;
  -webkit-border-radius: 60px;
  -moz-border-radius: 60px;
  border-radius: 60px;
  z-index: 20;
  box-shadow: 0px 0px 13px rgb(0 0 0 / 63%);
}
#scroll span {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -12px;
  height: 0;
  width: 0;
  border: 8px solid transparent;
  border-bottom-color: #000000;
}
#scroll:hover {
  background-color: #e74c3c;
  opacity: 1;
  filter: "alpha(opacity=100)";
  -ms-filter: "alpha(opacity=100)";
}

/* Navbar CSS Start */
.navbar {
  position: relative;
  transition: 0.5s;
  z-index: 999;
}
.navbar-nav {
  margin-left: auto;
}
.navbar.nav-sticky {
  position: fixed;
  top: 0;
  width: 100%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.navbar .navbar-brand {
  margin: 0;
  color: #ffffff;
  font-size: 45px;
  line-height: 0px;
  letter-spacing: 2px;
  transition: 0.5s;
}

.navbar .navbar-brand span {
  color: #343148;
  text-transform: lowercase;
  transition: 0.5s;
}

.navbar.nav-sticky .navbar-brand span {
  color: #ffffff;
}

.navbar .navbar-brand img {
  max-width: 32%;
  max-height: 30%;
  margin: -10px 0px;
}

.navbar-dark .navbar-nav .nav-link,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  padding: 10px 10px 8px 10px;
  color: #ffffff;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  border-radius: 6px;
  background: rgba(256, 256, 256, 0.3);
  transition: all 0.3s ease-in;
  transform: scale(105%);
}

.navbar-dark .navbar-nav .nav-link:hover i {
  transform: rotate(10deg);
}

.navbar .dropdown-menu {
  margin-top: 0;
  border: 0;
  border-radius: 0;
  background: #f8f9fa;
}

.header {
  display: flex; /* Use flexbox for layout */
  align-items: center; /* Center vertically */
  margin: 0; /* Reset margins */
}

#logoname {
  font-size: 80px; /* Font size for the logo name */
  margin-left: 20px; /* Space between logo and text */
}

#logo {
  width: 70px; /* Set width for the logo */
    height: 70px; /* Set height to maintain circular shape */
    border-radius: 50%; /* Make the logo circular */
    object-fit:cover; /* Maintain aspect ratio */
}

/* Navbar CSS End */

/* Page 1 CSS Start */
#page1 {
  background: rgba(0, 0, 0, 0.2) url(../assets/bmi-bg.jpg);
  min-height: 100vh;
  /* width: 100vw; */
  background-position: center;
  background-size: cover;
}

.text1 {
  padding-left: 80px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8%;
  font-family: "Cairo", sans-serif;
  color: #f8ffff;
  font-size: 25px;
}

#getstarted {
  text-decoration: none;
  color: #222222;
  padding: 50px;
}

#getstartedbutton {
  box-shadow: 0 0 3px #dfdddd;
}

.text1 h1 {
  font-family: "Kanit", sans-serif;
  text-shadow: 2px 4px 3px rgba(0, 0, 0, 0.623);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
  margin: 0;
}

.card-title {
  padding: 20px;
}

.box {
  display: flex;
  justify-content: center;
  align-items: center;
}

.box .right {
  margin-top: 150px;
  margin-bottom: 50px;
  background-color: rgba(245, 245, 245, 0.199);
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-in;
  box-shadow: 0 0 4px rgb(255, 255, 255);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.box .right:hover {
  text-shadow: 0 0 2px black;
  color: #ffffff;
  background-color: rgba(53, 189, 252, 0.219);
  transform: translateY(1px);
  cursor: pointer;
}

.box .right .card-img {
  border-top-left-radius: calc(0.25rem - 1px);
  border-top-right-radius: calc(0.25rem - 1px);
  flex-shrink: 0;
  padding: 20px;
  width: 100%;
  height: 30%;
  vertical-align: middle;
  border-style: none;
}

.button {
  padding: 10px 20px 30px 20px;
}

.learn-more:hover {
  background-color: rgba(53, 189, 252, 0.219);
}

.calculate {
  margin-top: 10px;
}

#btn {
  border-radius: 6px;
  transition: all 0.3s ease;
}

#btn:hover {
  color: #181818;
  box-shadow: 0 0 2px black;
  /* background-color: rgb(255, 250, 250); */
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}
/* #result{
  text-shadow: 0 0 3px black;
} */

/* Page 1 CSS End */

/* Footer CSS Start */

footer {
  /* position: relative; */
  width: 100%;
  height: auto;
  padding: 50px 100px;
  box-sizing: border-box;
  background-color: rgb(17, 17, 17);
}

footer .f-container {
  display: flex;
  justify-content: space-between;
}

footer .f-container .sec {
  margin-right: 30px;
}

footer .f-container .sec.aboutus {
  width: 40%;
}

footer .f-container h2 {
  position: relative;
  color: #fff;
  font-weight: 500;
  margin-bottom: 15px;
}

footer .f-container h2:before {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0px;
  width: 50px;
  height: 2px;
  background-color: #f00;
  transition: all 0.3s ease-out;
}

footer .f-container:hover h2:hover:before {
  width: 130px;
}

footer p {
  color: #999;
  margin-top: 1em;
}

.sci {
  margin-top: 20px;
  display: flex;
  padding: 0%;
}

.sci li {
  list-style: none;
}

.sci li a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: #222;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 10px;
  text-decoration: none;
  border: 2px solid #e9204f;
  border-radius: 10px 100px / 120px;
}
.sci li a:hover {
  height: 45px;
  width: 45px;
  transition: all 0.2s ease-in-out;
}

.sci li a .fab {
  color: #fff;
  font-size: 20px;
}

.sci li a .fas {
  color: #fff;
  font-size: 20px;
}

.quickLinks {
  position: relative;
  width: 25%;
}
.quickLinks ul {
  padding: 0%;
  margin-bottom: 0;
  margin-top: 1rem;
}
.quickLinks ul li {
  list-style: none;
}

.quickLinks ul li a {
  color: #999;
  text-decoration: none;
  margin-bottom: 10px;
  display: inline-block;
}

.quickLinks ul li a:hover {
  color: #fff;
}

.contact {
  width: calc(35% - 60px);
  margin-right: 0 !important;
}

.contact ul {
  padding: 0%;
  margin: 0;
}

.contact .info li {
  display: flex;
  margin-bottom: 16px;
  align-items: center;
}

.contact .info li span:nth-child(1) {
  color: #fff;
  font-size: 20px;
  margin-right: 10px;
}

.contact .info li span {
  color: #999;
}

.contact .info li span a {
  color: #999;
  text-decoration: none;
}

.contact .info li span a:hover {
  color: #fff;
}

.copyrightText {
  position: relative;

  width: 100%;
  box-sizing: border-box;
  background-color: #181818;
  padding: 8px 100px;
  text-align: center;
  color: #999;
}

@media (max-width: 576px) {
  .box .right {
    width: 400px;
    margin-left: 30px;
  }
}

@media (max-width: 768px) {
  footer {
    padding: 40px;
  }

  footer .f-container {
    flex-direction: column;
  }

  footer .f-container .sec {
    margin-right: 0;
    margin-bottom: 35px;
  }

  footer .f-container .sec.aboutus,
  .quickLinks,
  .contact {
    width: 100%;
  }

  footer .f-container .quickLinks,
  .contact {
    text-align: center;
  }

  footer .f-container h2:before {
    position: relative;
  }
  footer .f-container h2 {
    text-align: center;
    display: inline;
    border-bottom: 3px solid red;
  }

  footer .f-container .quickLinks h2 {
    display: inline;
    border-bottom: 3px solid red;
  }

  footer .f-container .contact h2 {
    display: inline-block;
    border-bottom: 3px solid red;
    margin-bottom: 20px;
  }

  footer .f-container .sec.aboutus {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .contact .info li {
    justify-content: center;
    margin-bottom: 10px;
  }
  .copyrightText {
    padding: 8px 40px;
  }
}

/* Footer CSS End */

/* MEDIA QUERIES */
@media (min-width: 992px) {
  .navbar {
    position: absolute;
    width: 100%;
    padding: 20px 60px;
    background: rgba(0, 0, 0, 0.1) !important;
    z-index: 9;
  }

  .navbar.nav-sticky {
    padding: 10px 60px;
    background: #343148 !important;
  }

  .navbar a.nav-link {
    padding: 8px 15px;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
}

@media (max-width: 991.98px) {
  .navbar {
    padding: 15px;
    background: #343148 !important;
  }

  .navbar.nav-sticky {
    position: sticky;
  }

  .navbar .navbar-brand span {
    color: #ffffff;
  }

  .navbar a.nav-link {
    padding: 5px;
  }

  .navbar .dropdown-menu {
    box-shadow: none;
  }
}

@media (max-width: 373px) {
  #logoname {
    font-size: 28px;
    margin-left: -110px;
  }
}
@media (min-width: 280px) and (max-width: 800px) {
  .card {
    display: none;
  }
  .container {
    padding-top: 50px;
  }
}