* {
  margin: 0;
  padding: 0;
  color: #626780;
  font-family: "Poppins";
  font-size: 14px;
}

.container {
  margin: 0 16px;
  padding-top: 16px;
}

/* header section */

.header {
  height: 100vh;
  background: url("../img/bg-header.jpeg") no-repeat;
  background-size: cover;
}

.header__wrap {
  height: 100%;
  position: relative;
  display: grid;
  grid-template-areas: "logotype menu" "header-description header-description";
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 50px 1fr;
  align-items: center;
}

.logo {
  text-decoration: none;
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: center;
  grid-area: logotype
}

.logo:focus {
  border: solid 1px #000;
}

.logo__circle {
  color: #FFF;
  display: grid;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #CCC;
}

.logo__text {
  display: block;
  font-size: 16px;
  color: #FFF;
}

.header__checkbox {
  display: none;
}

.header__menu {
  display: block;
  grid-area: menu;
  margin-right: 0;
  margin-left: auto;
}

.header__menu:hover {
  background-color: #000;
}

.header__menu:focus {
  background-color: #000;
}

.nav {
  display: none;
  color: #717784;
  width: 150px;
  background-color: #FFF;
  border: solid 1px #717784;
  border-radius: 5px;
  position: absolute;
  right: 0;
  top: 50px;
}

.nav__link {
  text-decoration: none;
  border-bottom: solid 1px #CCC;
  padding: 5px;
  color: #717784;
}

.nav__link:hover {
  background-color: #000;
}

.nav__link:focus {
  background-color: #000;
}

.header__checkbox:checked ~ .nav {
  display: grid;
}

.header__description {
  color: #696A86;
  grid-area: header-description;
}

.header__headline {
  font-size: 24px;
  font-family: "DM Serif Display";
  text-align: center;
  padding-bottom: 16px;
}

.header__text {
  text-align: justify;
  padding-bottom: 16px;
}

.header__btn {
  display: block;
  margin: auto;
  font-weight: 600;
  color: #FFF;
  width: 120px;
  height: 40px;
  background-color: #9B9BCA;
  border-radius: 5px;
  border: none;
}

.header__btn:hover {
  background-color: #000;
}

.header__btn:focus {
  background-color: #000;
}

/* services section*/

.services__headline {
  font-family: "DM Serif Display";
  font-size: 20px;
  text-align: center;
  margin-bottom: 16px;
}

.services__description {
  text-align: center;
  margin-bottom: 26px;
}

.tile-services {
  display: block;
  text-decoration: none;
  padding-top: 16px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: solid 1px #CCC;
  color: #626780;
}

.tile-services:hover {
  border: solid 1px #000;
  border-radius: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.tile-services:focus {
  border: solid 1px #000;
  border-radius: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.tile-services__icon {
  display: block;
  margin: auto;
}

.tile-services__headline {
  text-align: center;
  margin-bottom: 16px;
  padding-top: 16px;
}

.tile-services__text {
  text-align: justify;
}

/* demo section */

.demo {
  height: 70vh;
  background: url("../img/bg-demo.jpeg") no-repeat;
  background-size: cover;
}

.demo__headline {
  font-family: "DM Serif Display";
  font-size: 20px;
  text-align: center;
}

/* best-feature section */

.best-feature__headline {
  font-family: "DM Serif Display";
  text-align: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.best-feature__text {
  text-align: center;
  margin-bottom: 26px;
}

.best-feature-tail {
  padding-top: 16px;
  margin-bottom: 16px;
  position: relative;
  height: 350px;
  filter: drop-shadow(0 8px 20px #00000026);
}

.best-feature-tail__description {
  padding: 10px;
  border-radius: 5px;
  border: solid 1px #CCC;
  height: 293px;
  padding-top: 26px;
}

.best-feature-tail__img {
  display: block;
  margin: auto;
  width: 60%;
  max-height: 35%;
  object-fit: cover;
  border-radius: 10px;
}

.best-feature-tail__headline {
  text-align: center;
  font-size: 18px;
  padding-top: 16px;
  margin-bottom: 16px;
}

.best-feature-tail__text {
  text-align: justify;
  font-size: 12px;
  margin-bottom: 26px;
}

.best-feature-tail__btn-wrap {
  position: absolute;
  bottom: 0;
  width: 100%;
}

.best-feature-tail__btn {
  display: block;
  margin: auto;
  font-weight: 600;
  color: #FFF;
  width: 120px;
  height: 40px;
  background-color: #9B9BCA;
  filter: drop-shadow(0 8px 20px #00000026);
  border-radius: 5px;
  border: none;
}

.best-feature-tail__btn:hover {
  background-color: #000;
}

.best-feature-tail__btn:focus {
  background-color: #000;
}

/* registration section */

.registration__headline {
  font-family: "DM Serif Display";
  text-align: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.form {
  padding: 26px 10px;
  border: solid 1px #9B9BCA;
  border-radius: 5px;
  box-shadow: 0 20px 40px #9595C966;
  margin-bottom: 50px;
}

.form__label {
  display: grid;
  padding-top: 16px;
}

.form__input {
  width: 95%;
  padding-left: 10px;
  margin: auto;
  height: 25px;
}

.form__btn {
  display: block;
  margin: auto;
  margin-top: 16px;
  margin-bottom: 16px;
  font-weight: 600;
  color: #FFF;
  width: 120px;
  height: 40px;
  text-transform: uppercase;
  background-color: #9595C9;
  border-radius: 5px;
  border: none;
}

.form__btn:hover {
  background-color: #000;
}

.form__btn:focus {
  background-color: #000;
}

.form__link {
  text-decoration: none;
  color: #F01F35;
}

.form__link:hover {
  color: #000;
}

.form__link:focus {
  color: #000;
}

/* footer section */

.footer {
  background-color: #9B9BCA;
  padding-bottom: 25px;
}

.nav__item {
  list-style-type: none;
  margin-bottom: 10px;
  display: grid;
}

.nav__link-footer {
  text-decoration: none;
  color: #FFF;
}

.nav__link-footer:hover {
  color: #000;
}

.nav__link-footer:focus {
  color: #000;
}

.nav__link-footer--bold {
  font-weight: 600;
  text-transform: uppercase;
}

.footer__link {
  text-decoration: none;
  fill: #FFF;
}

.footer__link:hover {
  fill: #000;
}

.footer__link:focus {
  fill: #000;
}

.footer__icon {
  width: 35px;
  margin: 5px;
}

.logo-footer {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  margin-bottom: 16px;
  text-decoration: none;
}

.logo-footer:focus {
  border: solid 1px #000;
}

.logo-footer__dw {
  display: grid;
  justify-content: center;
  align-items: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: #CCC;
  color: #FFF;
}

.logo-footer__text {
  color: #FFF;
}