* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 16px;
}

body,
html {
  overflow-x: hidden;
  background: hsl(0, 26%, 96%);
}

/** Header starts here **/

.header {
  width: 100%;
  height: 100vh;
  position: relative;
  /* background: url(images/bg-pattern-intro.svg); */
  background-position: center;
  background-size: 150%;
  padding: 4rem 10rem;
  border-bottom-left-radius: 6rem;
  background-repeat: no-repeat;
  background-color: #000000;
}
.header-content {
  max-width: 800px;
}

.header .navigation {
  display: flex;
  align-items: center;
}

.header .navigation .site-nav {
  flex: 1;
  margin-left: 3.5rem;
  display: flex;
  align-items: center;
}

.header .navigation .site-nav li {
  margin-right: 1.5rem;
  list-style: none;
  position: relative;
}

.header .navigation .site-nav li a {
  text-decoration: none;
  color: hsl(0, 0%, 100%);
  cursor: pointer;
  transition: 1s;
  font-family: "Ubuntu", sans-serif;
}

.header .navigation .site-nav li a:hover {
  text-decoration: underline;
}

.header .navigation .site-nav li img {
  margin-left: 0.5rem;
  transition: 0.5s;
}

.header .navigation .site-nav li:hover img {
  transform: rotate(-180deg);
}

.header .navigation .site-nav li .dropdown-menu {
  display: none;
  transition: 0.5s;
  z-index: 10;
}

.header .navigation .site-nav li:hover .dropdown-menu {
  display: block;
}

.header .navigation .site-nav li .dropdown-menu ul {
  position: absolute;
  margin-top: 0.2rem;
  margin-left: -2rem;
  background: hsl(0, 0%, 100%);
  padding: 1.5rem;
  text-align: left;
  border-radius: 5px;
  box-shadow: 0 0 15px 3px rgba(0, 0, 0, 0.4);
}

.header .navigation .site-nav li .dropdown-menu ul li {
  display: block;
  margin-bottom: 1rem;
}

.header .navigation .site-nav li .dropdown-menu ul li:last-child {
  margin-bottom: 0;
}

.header .navigation .site-nav li .dropdown-menu ul li a {
  color: hsl(240, 0%, 56%);
  transition: 0.5s;
  cursor: pointer;
  text-decoration: none;
}

.header .navigation .site-nav li .dropdown-menu ul li a:hover {
  color: hsl(0, 0%, 5%);
}

.header .navigation .register {
  display: flex;
  align-items: center;
}

.header .navigation .register li {
  margin-left: 2rem;
  list-style: none;
}

.header .navigation .register li a {
  text-decoration: none;
  color: hsl(0, 0%, 100%);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  font-family: "Ubuntu", sans-serif;
}

.header .navigation .register li .signup {
  padding: 0.8rem 2.5rem;
  background: hsl(0, 0%, 100%);
  color: hsl(356, 100%, 66%);
  border: none;
  border-radius: 2rem;
  transition: 0.5s;
}

.header .navigation .register li .signup:hover {
  background: hsl(355, 100%, 74%);
  color: hsl(0, 0%, 100%);
}

.header .navigation #mobilemenu {
  display: none;
}

.header .header-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}

.header .header-content h1 {
  font-size: 3.5rem;
  color: hsl(0, 0%, 100%);
  margin-bottom: 1rem;
  font-family: "Overpass", sans-serif;
}

.header .header-content p {
  font-size: 1.2rem;
  color: hsl(0, 0%, 100%);
  margin-bottom: 3rem;
  font-family: "Ubuntu", sans-serif;
  font-weight: 400;
}

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

.header .header-content .header-content-links li {
  list-style: none;
  margin: 0 0.5rem;
}

.header .header-content .header-content-links li a {
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: "Ubuntu", sans-serif;
}

.header .header-content .header-content-links li .start {
  background: hsl(0, 0%, 100%);
  color: hsl(353, 100%, 62%);
  border-radius: 2rem;
  transition: 0.5s;
}

.header .header-content .header-content-links li .start:hover {
  background: hsl(355, 100%, 74%);
  color: hsl(0, 0%, 100%);
}

.header .header-content .header-content-links li .learn {
  background: transparent;
  color: hsl(0, 0%, 100%);
  border-radius: 2rem;
  transition: 0.5s;
  border: 1px solid hsl(0, 0%, 100%);
}

.header .header-content .header-content-links li .learn:hover {
  background: hsl(0, 0%, 100%);
  color: hsl(355, 100%, 74%);
}

.mobilenav {
  display: none;
}

/** Blogr Description starts here **/

.description {
  width: 100%;
  min-height: 100vh;
  position: relative;
  padding: 10rem 0 3rem 10rem;
  background: hsl(0, 26%, 96%);
  z-index: 2;
}

.description h2 {
  font-size: 2.5rem;
  color: hsl(208, 49%, 24%);
  text-align: center;
  margin-bottom: -4rem;
  font-family: "Overpass", sans-serif;
  font-weight: 700;
}

.description .description-content {
  width: 100%;
  display: flex;
  align-items: center;
  position: relative;
}

.description .description-content .description-content-leftcolumn {
  flex-basis: 50%;
}

.description .description-content .description-content-leftcolumn h3 {
  font-size: 1.8rem;
  color: hsl(208, 49%, 24%);
  margin-bottom: 2.5rem;
  font-family: "Overpass", sans-serif;
  font-weight: 700;
}

.description .description-content .description-content-leftcolumn p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  font-family: "Overpass", sans-serif;
  font-weight: 300;
}

.description .description-content .description-content-rightcolumn {
  position: relative;
  flex-basis: 50%;
}

.description .description-content .description-content-rightcolumn .desktop-editor {
  width: 150%;
  position: relative;
}

.description .description-content .description-content-rightcolumn .mobile-editor {
  display: none;
}

/** Services starts here **/

.services {
  width: 100%;
  padding: 8rem 10rem;
  position: relative;
  background: hsl(237, 17%, 21%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top-right-radius: 6rem;
  border-bottom-left-radius: 6rem;
}

.services .services-rightcolumn {
  flex-basis: 50%;
}
.services .services-rightcolumn p {
  font-size: 22px;
}

.services .services-rightcolumn h4 {
  font-size: 2.3rem;
  color: hsl(0, 0%, 100%);
  margin-bottom: 2rem;
  font-family: "Overpass", sans-serif;
  font-weight: 600;
}

.services .services-rightcolumn p {
  font-size: 1.1rem;
  color: hsl(0, 0%, 100%);
  font-family: "Overpass", sans-serif;
  font-weight: 300;
  line-height: 1.9rem;
}

.services .services-leftcolumn {
  flex-basis: 40%;
  position: relative;
  background-image: url(images/illustration-phones.svg);
  background-position: center;
  background-size: cover;
}

.services .services-leftcolumn .phone {
  position: absolute;
  left: -5rem;
  top: -16rem;
  z-index: 3;
}

.services .services-leftcolumn .circle-pattern {
  position: absolute;
  left: -25rem;
  top: -50rem;
  z-index: 1;
  width: 250%;
}

/** Features starts here **/

.features {
  width: 100%;
  position: relative;
  padding: 15rem 10rem 15rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: hsl(0, 26%, 96%);
  z-index: 2;
}

.features .features-leftcolumn {
  flex-basis: 50%;
  position: relative;
}

.features .features-leftcolumn .desktop-illustration {
  width: 150%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0rem;
}
.features .features-rightcolumn p {
  margin-bottom: 15px;
}

.features .features-leftcolumn .mobile-illustration {
  display: none;
}

.features .features-rightcolumn {
  flex-basis: 40%;
  position: relative;
}

.features .features-rightcolumn h5 {
  font-size: 1.8rem;
  color: hsl(208, 49%, 24%);
  margin-bottom: 1.5rem;
  font-family: "Overpass", sans-serif;
  font-weight: 700;
}

.features .features-rightcolumn p {
  font-size: 0.95rem;
  color: hsl(208, 49%, 24%);
  margin-bottom: 3rem;
  font-family: "Overpass", sans-serif;
  font-weight: 300;
  line-height: 2.1rem;
}

/** Footer starts here **/

footer {
  width: 100%;
  padding: 4rem 10rem 6rem;
  background: hsl(240, 10%, 16%);
  display: flex;
  justify-content: space-between;
  position: relative;
  border-top-right-radius: 6rem;
}

footer .footer-box {
  flex-basis: 20%;
}

footer .footer-box h6 {
  font-size: 1rem;
  color: hsl(0, 0%, 100%);
  margin-bottom: 2rem;
  font-family: "Ubuntu", sans-serif;
  font-weight: 500;
}

footer .footer-box ul li {
  list-style: none;
  margin-bottom: 1rem;
}

footer .footer-box ul li a {
  text-decoration: none;
  color: hsl(240, 2%, 79%);
  font-size: 1rem;
  transition: 0.5s;
  cursor: pointer;
  font-family: "Ubuntu", sans-serif;
  font-weight: 400;
}

footer .footer-box ul li a:hover {
  text-decoration: underline;
}

footer .attribution {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  color: hsl(240, 2%, 79%);
  font-family: "Ubuntu", sans-serif;
  font-weight: 400;
}

footer .attribution a {
  text-decoration: none;
  color: hsl(0, 0%, 100%);
  font-family: "Ubuntu", sans-serif;
  font-weight: 400;
}

/** Responsive Design starts here **/
@media (max-width: 991px) and (max-height: 650px) {
  .header {
    height: 800px;
  }
}
@media (max-width: 991px) {
  .header {
    padding: 2rem;
  }
  .header .navigation {
    justify-content: space-between;
  }

  .header .navigation .site-nav {
    display: none;
  }

  .header .navigation .register {
    display: none;
  }

  .header .header-content .header-content-links li .start {
    padding: 1rem;
    font-size: 0.8rem;
    display: block;
  }

  .header .header-content .header-content-links li .learn {
    padding: 1rem;
    font-size: 0.8rem;
    display: block;
  }

  .header .navigation #mobilemenu {
    display: block;
  }

  .header .header-content {
    padding: 0 1.5rem;
  }

  .header .header-content h1 {
    font-size: 2.3rem;
  }

  .header .header-content p {
    margin-bottom: 4rem;
  }

  .header .header-content .header-content-links li a {
    padding: 1.2rem 1.5rem;
    font-size: 1rem;
  }

  .description {
    padding: 4rem 2rem 8rem;
  }

  .description h2 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
  }

  .description .description-content {
    flex-wrap: wrap;
  }

  .description .description-content .description-content-rightcolumn {
    position: relative;
    flex-basis: 100%;
    order: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .description .description-content .description-content-rightcolumn .desktop-editor {
    display: none;
  }

  .description .description-content .description-content-rightcolumn .mobile-editor {
    display: block;
    width: 110%;
    margin-bottom: 1.5rem;
  }

  .description .description-content .description-content-leftcolumn {
    flex-basis: 100%;
    order: 2;
    text-align: center;
    margin-bottom: 3rem;
  }

  .description .description-content .description-content-leftcolumn h3 {
    margin-bottom: 1rem;
  }

  .description .description-content .description-content-leftcolumn p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
  }

  .services {
    padding: 8rem 2rem;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .services .services-rightcolumn {
    flex-basis: 100%;
    text-align: center;
    margin-top: 6rem;
  }

  .services .services-leftcolumn .phone {
    position: absolute;
    left: 125%;
    transform: translateX(-50%);
    top: -19rem;
    z-index: 3;
    width: 375px;
  }

  .features {
    padding: 4rem 2rem;
    flex-wrap: wrap;
  }

  .features .features-leftcolumn {
    flex-basis: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .features .features-leftcolumn .desktop-illustration {
    display: none;
  }

  .features .features-leftcolumn .mobile-illustration {
    display: block;
    width: 130%;
    margin-bottom: 1.5rem;
  }

  .features .features-rightcolumn {
    flex-basis: 100%;
    text-align: center;
  }

  .features .features-rightcolumn h5 {
    font-size: 1.7rem;
  }

  footer {
    padding: 4rem 0 6rem;
    flex-wrap: wrap;
  }

  footer .footer-box {
    flex-basis: 100%;
    text-align: center;
    margin-bottom: 3rem;
  }

  footer .attribution {
    font-size: 0.9rem;
  }

  footer .attribution a {
    font-size: 0.9rem;
  }

  #mobilenav {
    display: block;
    position: absolute;
    top: 8.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    padding: 2rem 1.5rem;
    background: hsl(0, 0%, 100%);
    box-shadow: 0 0 30px 3px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: none;
    border-radius: 0.5rem;
    z-index: 10;
    transition: 0.5s;
  }

  .mobilenav ul li {
    list-style: none;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobilenav ul li a {
    text-decoration: none;
    color: hsl(240, 10%, 16%);
    font-size: 1.2rem;
    font-weight: 300;
    font-family: "Ubuntu", sans-serif;
    font-weight: 400;
  }

  .mobilenav ul li img {
    margin-left: 0.5rem;
    transition: 0.5s;
  }

  .mobilenav ul li:nth-child(3) {
    position: relative;
  }

  .mobilenav ul li:hover img {
    transform: rotate(-180deg);
  }

  .mobilenav ul .connect {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .mobilenav ul .connect .connect-text {
    display: flex;
    align-items: center;
  }

  .mobilenav ul .connect .dropdown-menu-mobile {
    background: hsl(0, 10%, 92%);
    padding: 1.5rem 0;
    width: 100%;
    border-radius: 0.5rem;
    display: none;
    transition: 2s;
  }

  .mobilenav ul .connect:hover .dropdown-menu-mobile {
    display: block;
  }

  .mobilenav ul .connect .dropdown-menu-mobile li:last-child {
    margin-bottom: 0;
  }

  .mobilenav ul hr {
    display: block;
    border: none;
    border-top: 1px solid hsl(0, 4%, 85%);
    margin: 2rem auto 2rem;
    width: 100%;
  }

  .mobilenav ul .signup {
    margin-bottom: 0;
  }

  .mobilenav ul .signup a {
    padding: 0.8rem 2.5rem;
    background: linear-gradient(90deg, hsl(13, 100%, 72%), hsl(353, 100%, 62%));
    color: hsl(0, 0%, 100%);
    border-radius: 2rem;
    transition: 0.5s;
    font-family: "Ubuntu", sans-serif;
    font-weight: 400;
  }

  .mobilenav ul .signup a:hover {
    background: linear-gradient(90deg, hsl(353, 100%, 62%), hsl(13, 100%, 72%));
  }
}

@media (max-width: 320px) {
  .header .header-content h1 {
    font-size: 1.9rem;
  }

  .header .header-content .header-content-links li .start {
    padding: 1rem;
    font-size: 0.8rem;
  }

  .header .header-content .header-content-links li .learn {
    padding: 1rem;
    font-size: 0.8rem;
  }

  .description h2 {
    font-size: 1.5rem;
  }

  .description .description-content .description-content-leftcolumn h3 {
    font-size: 1.5rem;
  }

  .services .services-leftcolumn .phone {
    width: 320px;
  }

  .services .services-rightcolumn {
    margin-top: 2rem;
  }

  .services .services-rightcolumn h4 {
    font-size: 2.1rem;
  }

  footer .attribution {
    font-size: 0.7rem;
  }

  footer .attribution a {
    font-size: 0.7rem;
  }
  .features .features-rightcolumn p {
    margin-bottom: 15px;
  }
}
.features .features-rightcolumn p {
  margin-bottom: 15px;
}