@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;800&display=swap");
/* Base Styling*/

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 62.5%;
}
body {
  font-family: "Poppins", sans-serif;
}
a {
  text-decoration: none;
  font-weight: 400;
  font-size: 1.6rem;
  color: whitesmoke;
}
h1,
h2 {
  margin: 1.6rem 0;
}
h1 {
  font-weight: 800;
  font-size: 3.6rem;
}
h2 {
  font-weight: 800;
  font-size: 2.4rem;
}
p {
  font-weight: 400;
  font-size: 1.8rem;
}
img {
  height: auto;
  width: 100%;
}
.row {
  display: flex;
  justify-content: space-between;
  width: 80%;
  align-items: center;
  margin: auto;
}
section {
  padding: 100px 0;
}
/*Header styles*/

header {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.6)),
    url("../bookapple.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: whitesmoke;
}

.logohead h1 {
  margin: 0;
  font-size: 1.9rem;
  color: sandybrown;
}

nav {
  padding: 2% 8%;
  display: flex;
  justify-content: space-between;
}

nav box-icon {
  display: none;
}

nav ul {
  list-style-type: none;
}

nav ul li {
  display: inline-block;
  margin-left: 2.5rem;
}

nav ul li a:hover {
  color: sandybrown;
  transition: 0.5s ease-in-out;
}
.active {
  font-size: 1.2rem;
  color: sandybrown;
}

/*Header Styles End*/

/*RESPONSIVE MOBILE VIEW*/
@media only screen and (max-width: 768px) {
  nav {
    flex-direction: row;
    position: relative;
  }
  nav box-icon {
    background: sandybrown;
    display: block;
    position: absolute;
    top: 18px;
    right: 32px;
    border-radius: 10%;
    z-index: 10;
  }
  nav ul {
    background: rgb(0, 0, 0, 0.1);
    display: none;
    z-index: 10;
  }
  .showmenu {
    display: block;
    z-index: 10;
  }
  nav ul li {
    display: block;
    padding-top: 30%;
    width: 100px;
    z-index: 10;
  }
  nav ul li a {
    color: #fff;
  }
  footer {
    display: block;
  }
}

/*login styles*/

.loginbox {
  width: 320px;
  height: 400px;
  background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1));
  color: sandybrown;
  top: 55%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 70px 30px;
}
.logo {
  width: 100px;
  height: 100px;
  border-radius: 25%;
  position: absolute;
  top: -50px;
  left: calc(50% - 50px);
}
h3 {
  margin: 0;
  padding: 0 0 20px;
  text-align: center;
  font-size: 23px;
  font-family: sans-serif;
}
.loginbox p {
  margin: 0;
  padding: 0;
  font-weight: bold;
}
.loginbox input {
  width: 100%;
  margin-bottom: 20px;
  color: white;
}
.loginbox input[placeholder] {
  color: white;
}
.loginbox input[type="text"],
input[type="email"],
input[type="password"] {
  border: none;
  border-bottom: 1px solid #fff;
  background: transparent;
  outline: none;
  height: 40px;
  font-size: 16px;
}
.loginbox input[type="submit"] {
  border: none;
  outline: none;
  height: 40px;
  background: rgba(0, 0, 0, 0.2);
  color: sandybrown;
  font-size: 18px;
  border-radius: 20px;
}
.loginbox input[type="submit"]:hover {
  cursor: pointer;
  background: sandybrown;
  color: rgb(145, 60, 145);
  transition: 0.5s ease-in-out;
}
.loginbox a {
  text-decoration: none;
  font-size: 15px;
  line-height: 20px;
  color: white;
}
.loginbox a:hover {
  color: sandybrown;
  transition: 0.5s ease-in-out;
}

.loginbox form input[type="text"]:focus:invalid {
  outline: 2px solid red;
  animation: shake 300ms;
}

.loginbox form input:required:focus:invalid {
  border: 2px solid red;
  outline: none;
  box-shadow: 0 0 5px red;
  animation: shake 300ms;
  color: red;
  background-color: #fff;
  border-radius: 10px;
}

#loading {
  display: none;
  transition: all 300ms;
}

#status {
  font-size: 1rem;
  transition: all 300ms;
}

@keyframes shake {
  0%,
  100% {
    transform: translate(0);
  }
  25% {
    transform: translate(0.2rem);
  }
  75% {
    transform: translate(-0.2rem);
  }
}

.loginbox form input:required:focus:invalid {
  border: 2px solid red;
  outline: none;
  box-shadow: 0 0 5px red;
  animation: shake 300ms;
  color: red;
  background-color: #fff;
  border-radius: 10px;
}

/* Footer */
footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    height: auto;
    background-color: #222;
    color: #fff;
    line-height: 80px;
    text-align: center;
  }
  footer .callus {
    margin: 10px;
  }
  .callus h2 {
    color: lightgreen;
    margin: 0;
    padding: 0;
  }
  .callus .mobile-list {
    list-style-type: none;
    display: inline-block;
    padding: 0px;
  }
  .mobile-list li {
    display: inline-block;
    margin: 0 0 10px 10px;
    font-size: 1.3rem;
  }
  .mobile-list li a:hover {
    cursor: pointer;
    color: lightgreen;
    text-decoration: underline;
  }

  @media only screen and (max-width: 768px) {
    footer {
        font-size: 1.3rem;
    }
  }