body {
  font-family: "Open Sans", sans-serif;
  background-color: hsl(217, 28%, 15%);
  min-height: 100vh;
  padding: 0;
  margin: 0;
}
.container {
  position: relative;
  background: url("./images/bg-curvy-desktop.svg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: bottom;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.nav-div {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav {
  display: inline;
}
nav ul {
  list-style: none;
  display: flex;
  color: hsl(0, 0%, 100%);
  font-weight: 400;
  gap: 2rem;
}
nav li {
  cursor: pointer;
}
nav li:hover {
  font-weight: 800;
  text-decoration: underline;
}
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: "Raleway", sans-serif;
  margin-bottom: 4rem;
}
.illustration-intro {
  max-width: 500px;
  width: 100%;
}
.heading {
  color: hsl(0, 0%, 100%);
  font-weight: 700;
  font-size: 30px;
  text-align: center;
}
.hero-content {
  color: hsl(0, 0%, 100%);
  text-align: center;
  align-items: center;
  justify-content: center;
}
.get-started {
  background-color: hsl(198, 60%, 50%);
  color: hsl(0, 0%, 100%);
  border-style: none;
  border-radius: 20px;
  width: 200px;
  height: 40px;
  font-family: "Raleway", sans-serif;
  font-weight: 600;
}
.get-started:hover {
  background-color: hsl(176, 68%, 64%);
  cursor: pointer;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.access-div,
.security-div,
.realtime-div,
.store-div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  max-width: 400px;
  width: 100%;
  height: 200px;
  padding: 2rem;
}
.icon-access-anywhere,
.icon-security,
.icon-any-file,
.icon-collaboration {
  margin-bottom: 1rem;
}
.feature-heading {
  color: hsl(0, 0%, 100%);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0;
}
.feature-content {
  color: hsl(0, 0%, 100%);
  text-align: center;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  padding: 0.5rem;
  font-size: 15px;
}
.productive-div {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  gap: 4rem;
  margin-bottom: 4rem;
}
.productive-content-div {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.productive-heading {
  color: hsl(0, 0%, 100%);
  font-weight: 700;
  font-size: 30px;
  text-align: left;
}
.content-p1,
.content-p2 {
  color: hsl(0, 0%, 100%);
  text-align: justify;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.productive-link,
.icon-arrow {
  color: hsl(198, 60%, 50%);
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}
.productive-link:hover,
.icon-arrow:hover {
  cursor: pointer;
  color: hsl(0, 0%, 100%);
}
.testimonials-div {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row;
  position: relative;
  margin: 4rem;
  margin-bottom: 10rem;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.t1,
.t2,
.t3 {
  background-color: hsl(219, 30%, 18%);
  border-bottom: 0.5rem solid hsl(216, 53%, 9%, 70%);
  border-right: 0.5rem solid hsl(216, 53%, 9%, 70%);
  max-width: 400px;
  max-height: 200px;
  height: 100%;
  width: 100%;
  padding: 1rem;
  color: hsl(0, 0%, 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 10px;
}

.profile-section {
  display: flex;
  align-items: center;
  margin-top: 1rem;
  gap: 1rem;
}
.profile-img {
  display: flex;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  object-fit: cover;
}
.profile-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: hsl(0, 0%, 100%);
}
.name {
  font-weight: 700;
  margin: 0;
  font-size: 0.9rem;
}

.info {
  font-size: 0.8rem;
  opacity: 0.7;
  margin: 0;
}
.bg-quotes {
  left: -2%;
  top: -10%;
  position: absolute;
  z-index: 1;
}
.form-div {
  background-color: hsl(217, 28%, 15%);
  color: white;
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  margin-bottom: -100px;
}
.form-heading {
  margin: 0;
}
.form-content {
  padding: 1rem;
  font-size: 12px;
}
.form {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}
.email {
  height: 40px;
  width: 400px;
  border-radius: 20px;
  border: none;
}
.email::placeholder {
  padding-left: 1rem;
}
.error-msg {
  display: none;
  align-self: flex-start;
  text-align: right;
  color: hsl(0, 100%, 63%);
  font-size: 12px;
  padding-left: 0.5rem;
  padding-top: 0.5rem;
}
.footer-div {
  background-color: hsl(216, 53%, 9%);
  padding: 2rem 2rem 3rem;
  color: white;
}
.footer-logo {
  margin-top: 4rem;
  margin-left: 4rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3rem;
  padding: 4rem;
  color: hsl(0, 0%, 100%);
}
.footer-a {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  justify-content: center;
  padding: 1rem;
}
.address {
  margin: 0;
  padding: 0;
  width: 250px;
  text-align: justify;
}
.footer-b {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  height: 100px;
}
.footer-email,
.footer-phone {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 0.6rem;
}
.footer-c {
  justify-content: center;
  align-items: center;
}
.footer-c ul {
  list-style: none;
}
.footer-c li {
  margin-bottom: 1rem;
}
.footer-d ul {
  list-style: none;
}
.footer-d li {
  margin-bottom: 1rem;
}
.footer-e {
  display: flex;
  gap: 2rem;
  padding-top: 1rem;
  justify-content: flex-start;
  align-items: flex-start;
}
.fa-facebook-f,
.fa-instagram,
.fa-twitter {
  border: 1px solid hsl(0, 0%, 100%);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.fa-facebook-f:hover,
.fa-instagram:hover,
.fa-twitter:hover {
  cursor: pointer;
  color: hsl(198, 60%, 50%);
  border: 1px solid hsl(198, 60%, 50%);
}