html {
  font-size: 62.5%;
}

.attribution {
  margin-top: 2rem;
  font-size: 1.1rem;
  text-align: center;
}
.attribution a {
  color: hsl(228, 45%, 44%);
}

h1 {
  color: hsl(192, 100%, 9%);
  margin: 0;
  font-family: "Poppins", sans-serif;
}

p {
  margin: 0;
  font-family: "Open Sans", sans-serif;
}

button {
  transition-duration: 0.4s;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 100vh;
  background-image: url(images/bg-hero-desktop.svg);
  background-color: white;
  margin: 0;
  padding: 0;
}

main {
  width: 100%;
  display: flex;
  flex-direction: column;
  font-size: 1.8rem;
  margin: 0;
  padding: 0;
}

nav {
  padding: 5rem 8rem;
  background-color: hsl(193, 100%, 96%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav img {
  width: 20rem;
}

nav button {
  font-family: "Open Sans";
  font-weight: 800;
  font-size: 1.4rem;
  border: none;
  background-color: hsl(0, 0%, 100%);
  padding: 1.4rem 6.4rem;
  border-radius: 4rem;
  box-shadow: 0px 5px 10px hsla(0, 0%, 0%, 0.1);
}

button:hover {
  cursor: pointer;
  opacity: 0.7;
}

header {
  padding: 1.4rem 8rem 6.2rem 8rem;
  background-color: hsl(193, 100%, 96%);
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  overflow: hidden;
}

header img {
  width: 70rem;
  height: 100%;
}

#header-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: start;
  width: 52rem;
  gap: 2.8rem;
  margin-top: 1rem;
}

#header-content h1 {
  margin-top: 3rem;
  margin-bottom: 0;
  letter-spacing: 0.1rem;
  font-weight: 600;
  font-size: 3.8rem;
  margin-left: -12rem;
}

#header-content p {
  color: hsl(208, 11%, 55%);
  margin-bottom: 1rem;
  font-size: 1.8rem;
  margin-left: -12rem;
}

#header-content button {
  margin: 1rem 0 0 0;
  border: none;
  color: white;
  font-family: "Open Sans";
  font-weight: 800;
  background-color: hsl(322, 100%, 66%);
  padding: 1.8rem 7.2rem;
  border-radius: 4rem;
}

.section-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14rem 10rem;
  gap: 1.4rem;
}

.section-container > section {
  background-color: white;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 4rem;
  width: 100%;
  height: 45rem;
  border-radius: 2rem;
  box-shadow: 0px 2px 10px 2px hsla(0, 0%, 0%, 0.1);
  overflow: hidden;
}

section > img {
  object-fit: contain;
  width: 33%;
  height: 100%;
  padding: 6rem 2.8rem;
}

section > h1 {
  font-size: 2.8rem;
  font-weight: 600;
  margin-bottom: 1.8rem;
}

section > p {
  color: hsl(208, 11%, 55%);
}

section > h1,
section > p {
  padding: 0rem 12rem;
  width: 50rem;
}

#flowing-conversation {
  flex-direction: row-reverse;
  overflow: hidden;
}

#flowing-conversation img {
  margin-left: 10rem;
}

#flowing-conversation h1,
#flowing-conversation p {
  padding: 0rem 4rem;
  width: 50rem;
}

#call-to-action {
  position: absolute;
  top: -30%;
  left: 22%;
  color: hsl(192, 100%, 9%);
  background-color: white;
  box-shadow: 0px 2px 10px 2px hsla(0, 0%, 0%, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 1.6rem;
  text-align: center;
  width: 56%;
  height: 28rem;
}

#call-to-action h1 {
  margin: 0;
  font-size: 3.2rem;
  width: 100%;
  font-weight: 600;
}

#call-to-action button {
  margin: 4rem 0 0 0;
  border: none;
  padding: 2.4rem 10rem;
  border-radius: 4rem;
  font-family: "Poppins";
  font-size: 2rem;
  font-weight: 500;
  color: white;
  background-color: hsl(322, 100%, 66%);
  box-shadow: 0px 5px 10px hsla(0, 0%, 0%, 0.2);
}

main > footer {
  margin-top: 18rem;
  padding: 20rem 12rem 0 12rem;
  position: relative;
  background-color: hsl(192, 100%, 9%);
  display: flex;
  flex-direction: column;
  color: hsl(193, 100%, 96%);
}

main > footer > img {
  width: 24rem;
  filter: brightness(0) saturate(100%) invert(95%) sepia(53%) saturate(0%)
    hue-rotate(156deg) brightness(117%) contrast(101%);
  margin-bottom: 4rem;
}

.footer-content {
  display: flex;
  flex-direction: row;
  gap: 12rem;
}

main > footer > p {
  text-align: end;
  font-size: 1.2rem;
  margin-top: 4rem;
  margin-bottom: 8rem;
}

.contact {
  width: 40rem;
  font-size: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-detail {
  display: flex;
  flex-direction: row;
  justify-content: start;
  align-items: start;
}

.contact-detail img {
  margin: 0.6rem 3rem 0 0;
  width: 1.6rem;
  height: 1.6rem;
  object-fit: contain;
}

.links {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  grid-auto-flow: column;
  column-gap: 12rem;
  font-size: 2rem;
}

.links a {
  color: white;
  text-decoration: none;
  transition-duration: 0.4s;
}

.links a:hover {
  text-decoration: underline;
}

.social-media {
  display: flex;
  flex-direction: row;
  justify-content: end;
  gap: 1.2rem;
}

.social-media i {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  border-radius: 50%;
  border: 1px solid white;
  padding: 1.2rem;
  transition-duration: 0.4s;
}

.social-media i:hover {
  border-color: hsl(322, 100%, 66%);
  color: hsl(322, 100%, 66%);
  cursor: pointer;
}

@media only screen and (max-width: 1080px) {
  main {
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0;
    overflow-x: hidden;
  }

  #header-content h1,
  #header-content p,
  h1,
  p {
    margin: 0;
    padding: 0;
  }

  header,
  .section-container,
  .footer-content,
  main > footer {
    flex-direction: column;
    padding-right: 0;
    padding-left: 0;
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }

  header img {
    width: 10%;
  }

  nav {
    width: 90%;
    padding: 5rem 0;
  }

  nav button {
    font-size: 2rem;
    padding: 1.2rem 4rem;
  }

  header {
    margin-top: 2rem;
    justify-content: center;
    align-items: center;
  }

  #header-content {
    margin-top: 8rem;
    width: 100%;
    align-items: center;
    justify-content: center;
  }

  #header-content h1 {
    font-size: 4.3rem;
  }

  #header-content p {
    margin-top: 3rem;
    font-size: 3.2rem;
  }

  #header-content button {
    font-weight: 600;
    font-size: 2.4rem;
    padding: 1.8rem 12rem;
  }

  header img {
    margin-top: 12rem;
    width: 80%;
  }

  .section-container > section,
  #flowing-conversation {
    height: auto;
    width: 90%;
    flex-direction: column-reverse;
    object-fit: contain;
  }

  .section-container > section img,
  #flowing-conversation img {
    margin: 0;
    width: 70%;
    height: auto;
    object-fit: contain;
    margin-bottom: 8rem;
  }

  .section-container > section h1,
  #flowing-conversation h1 {
    font-size: 4rem;
  }

  .section-container > section p,
  #flowing-conversation p {
    font-size: 3rem;
    margin-bottom: 8rem;
  }

  #call-to-action {
    top: -15%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
  }

  main > footer img {
    width: 30rem;
    justify-content: center;
    margin-left: 3rem;
  }

  .footer-content {
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .contact {
    width: 90%;
    text-align: start;
  }
  .contact-detail {
    font-size: 3rem;
    width: 100%;
  }

  .contact-detail img {
    width: 4rem;
    height: 4rem;
  }

  .links {
    display: flex;
    flex-direction: column;
    align-items: start;
    width: 90%;
    gap: 2rem;
    font-size: 3.8rem;
  }

  .social-media {
    margin: auto;
  }

  .social-media i {
    width: 4rem;
    height: 4rem;
    padding: 2rem;
  }

  main > footer > p {
    font-size: 2.4rem;
    text-align: center;
  }
}