@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body { 
    font-size: 14px;
    font-family: "Open Sans", sans-serif;
    overflow-x: hidden;
}

.header {
    background-color: #1c2431;
    font-family: "Raleway", "Open Sans";
    position: relative; 
}

.header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5em;
    max-width: 1200px;
    margin: auto;
}

@media only screen and (min-width: 767px) {
    .header nav {
    padding-top: 3em;
    }
}

.header nav img {
    height: 30px;
    margin-left: 5%;
}

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

.header nav ul li {
    display: inline-block;
    margin-right: 1em;
}

@media only screen and (min-width: 767px) {
    .header nav ul li {
        margin-right: 4em;
    }
}

.header nav ul li a {
    text-decoration: none;
    color: white;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container_intro {
    color: white;
    margin-top: 4em;
    margin-bottom: 2em;
    z-index: 100000;
}

.intro_img {
    display: block;
    width: 80%;
    max-width: 600px;
    margin: 4em auto;
    z-index: 100000;
}

@media only screen and (min-width: 767px) {
    .intro_img {
        width: 50%;
    }
}

.container_intro h1 {
    text-align: center;
    line-height: 1.4;
    font-size: 1.6rem;
    width: 100%;
    margin: 0 auto;
    margin-bottom: 0.8em;
}

@media only screen and (min-width: 767px) {
    .container_intro h1 {
        width: 50%;
        font-size: 1.7rem;
    }
}

.container_intro p {
    text-align: center;
    line-height: 1.6;
    font-size: 1rem;
    margin: 0 auto;
    width: 80%;
}

@media only screen and (min-width: 767px) {
    .container_intro p {
        width: 46%;
    }
}

.header picture img {
    position: absolute;
    bottom: -10px;
    z-index: -10;
    width: 100%;
    left: 0;
}

.header button {
    border: none;
    outline: none;
}

.button {
    display: block;
    color: white;
    font-weight: 700;
    border: none;
    width: 300px;
    padding: 1.1em 2em;
    background: linear-gradient(to right, #65e2d9, #339ecc);
    transition: all 0.5s;
    border-radius: 2em;
    font-size: 1.2em;
    z-index: 10000;
    margin: 1rem auto;
}

.button span {
    display: inline-block;
    position: relative;
    transition: 0.5s;
}

.button span:after {
    content: '\00bb';
    position: absolute;
    opacity: 0;
    top: 0;
    right: -20px;
    transition: 0.5s;
}

.button:hover span {
    padding-right: 25px;
}

.button:hover span:after {
    opacity: 1;
    right: 0;
}

.button:active {
    background-color: #3e8e41;
    transform: translateY(4px);
    outline: none;
    box-shadow: none;
  }

main {
    background: #181f2a;
    padding-top: 5em;
}

main section {
    max-width: 1200px;
    margin: auto;
}

main .feature {
    display: flex;
    flex-direction: column;
    text-align: center;
    color: white;
    font-family: "Open Sans", sans-serif;
}

@media only screen and (min-width: 767px) {
    main .feature {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-column-gap: 2em;
        grid-row: 1fr;
        padding: 4em 6em 0 6em;
        margin-bottom: 4em;
    }
}

[class*="feature_info"] {
    margin-bottom: 5em;
}

.feature_icon {
    margin-bottom: 1.5em;
}

[class*="feature_info"] h2 {
    margin-bottom: 0.5em;
}

[class*="feature_info"] p {
    width: 80%;
    margin: 0 auto;
    line-height: 1.6;
}

.illustration {
    color: white;
    margin-bottom: 4em;
    display: grid;
}

@media only screen and (min-width: 767px) {
    .illustration {
        grid-template-columns: 1fr 1fr;
        margin-bottom: 15em;
    }
}

.illustration_img {
    max-width: 100%;
    display: block;
    width: 80%;
    margin: 0 auto 3em;
}

@media only screen and (min-width: 767px) {
    .illustration_img {
        margin: 0;
        margin-left: 5%;
    }
}

.illustration div {
    padding-left: 7%;
    padding-right: 6%;
}

.illustration h3 {
    margin-bottom: 1em;
}

@media only screen and (min-width: 767px) {
    .illustration div h3 {
        font-size: 1.8em;
        width: 50%;
        line-height: 1.5;
    }
}

@media only screen and (min-width: 767px) {
    .illustration div > * {
        margin: 0;
        margin-bottom: 0.5em;
    }
}

.illustration p {
    margin-bottom: 5%;
}

@media only screen and (min-width: 767px) {
    .illustration div p {
        margin-bottom: 3%;
    }
}

@media only screen and (min-width: 767px) {
    .illustration div > * {
        margin: 0;
        margin-bottom: 5%;
    }
}

.illustration span {
    color: #65e2d9;
    font-weight: 400;
    border-bottom: #65e2d9 solid 1px;
    padding: 0 0 2px;
}

@media only screen and (min-width: 767px) {
    .illustration div > * {
        margin: 0;
        margin-bottom: 0.5em;
    }
}

.testimonial {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

@media only screen and (min-width: 767px) {
    .testimonial {
        flex-direction: row;
    }
}

.testimonial_quote {
    height: 25px;
    position: relative;
    left: 150px;
    top: 2px;
}

@media only screen and (min-width: 767px) {
    .testimonial_quote {
        height: 35px;
        position: relative;
        top: -10.4em;
        left: 2.4em;
    }
}

.testimonial_comments {
    background: #202a3c;
    color: white;
    border: none;
    padding: 2em 1.5em;
    margin: 0 auto;
    width: 90%;
    margin-bottom: 6%;
    border-radius: 7px;
    box-shadow: 0px 0px 4px 1px #202a3c;
}

@media only screen and (min-width: 767px) {
    .testimonial_comments:nth-child(2) {
        position: relative;
    }
}

@media only screen and (min-width: 767px) {
    .testimonial_comments {
        margin-right: 30px;
        box-shadow: none;
    }
}

.testimonial_comments p {
    line-height: 1.6;
    margin-bottom: 1.5em;
}

.testimonial_comments_id {
    display: flex;
}

.testimonial_comments_id_img {
    display: block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 4%;
}

.testimonial_comments_id .title {
    font-weight: 700;
    margin-bottom: 0.5em;
}

.testimonial_comments_id .subtitle {
    font-size: 0.7rem;
    display: inline-block;
    margin-top: 0.5em;
}

.signUp {
    background: #1c2431;
    border: none;
    padding: 3em 1.5em;
    width: 90%;
    margin: 0 auto;
    color: white;
    border-radius: 7px;
    position: relative;
    top: 12em;
    max-width: 800px;
}

@media only screen and (min-width: 767px) {
    .signUp {
        width: 70%;
        top: 9em;
    }
}

.signUp_title {
    text-align: center;
    margin-bottom: 0.7em;
    font-size: 1.2rem;
}

@media only screen and (min-width: 767px) {
    .signUp_title {
        font-size: 1.5rem;
    }
}

.signUp_details {
    text-align: center;
    line-height: 1.6;
    width: 93%;
    margin: 0 auto;
}

@media only screen and (min-width: 767px) {
    .signUp_details {
        width: 80%;
    }
}

.signUp_form {
    margin-top: 2em;
}

@media only screen and (min-width: 767px) {
    .signUp_form {
        display: flex;
        margin-top: 3em;
    }
}

.signUp_form input[type="text"] {
    border: none;
    border-radius: 30px;
    width: 100%;
    display: block;
    margin: 0 auto;
    padding: 1em 1.8em;
    font-size: 1em;
}

@media only screen and (min-width: 767px) {
    .signUp_form input[type="text"] {
        width: 500px;
    }
}

.signUp_form input[type="submit"] {
    border: none;
    border-radius: 30px;
    width: 100%;
    display: block;
    margin: 0 auto;
    padding: 1em 1.8em;
    background: linear-gradient(to right, #65e2d9, #339ecc);
    color: white;
    font-weight: 700;
    cursor: pointer;
}

@media only screen and (min-width: 767px) {
    .signUp_form input[type="submit"] {
        margin-left: 20px;
        width: 220px;
    }
}

.footer {
    background: #0b1523;
    padding: 15em 1em 0.2em 2em;
    color: white;
    font-family: "Raleway", sans-serif;
}

@media only screen and (min-width: 767px) {
    .footer > div {
        max-width: 1200px;
        margin: 0 auto;
    }
}

.footer_img {
    margin-bottom: 2.5em;
}

@media only screen and (min-width: 767px) {
    .footer_container {
        display: grid;
        grid-gap: 20px;
        grid-template-columns: 1.5fr 1fr 1fr 1fr .5fr;
    }
}

.footer_icon {
    display: flex;
    margin-bottom: 2em;
}

.footer_icon_img1 {
    height: 20px;
    width: 20px;
    margin-right: 5%;
}

.footer_icon .details {
    line-height: 1.6;
}

address {
    margin-bottom: 4em;
}

.footer_icon_img {
    height: 20px;
    width: 20px;
    margin-right: 4%;
}

.footer_list {
    margin-bottom: 3em;
}

.footer_list_item {
    list-style-type: none;
}

.footer_list_item li {
    margin-bottom: 1.3em;
}

.social_links {
    text-align: center;
    margin-bottom: 2em;
}

@media only screen and (min-width: 767px) {
    .footer_container .social_links {
        display: flex;
        justify-content: space-around;
    }
}

.social_links .social_icon {
    margin-right: 10px;
    border-radius: 50%;
    font-size: 25px;
    cursor: pointer;
}

.attribution {
    font-size: 11px;
    text-align: center;
}