@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@100;400&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: "Roboto";
}

.main-container {
    width: 100%;
    height: 100vh;
}

.nav-container {
    background-color: #636c79;
    height: 20vh;
    width: 100%;
   
}

nav {
    margin-left: 50px;
    display: flex;
}

.nav-logo {
    margin-top: 20px;
    float: left;
    width: 20%;
   
}

.nav-logo img{
    width: 100px;
}

.nav-list {
    margin-top: 30px;
    width: 80%; 
    float: left;
    margin-right: 150px;
    color: #fff;
}

.nav-list .list {
    justify-content: center;
    align-items: baseline;
    display: flex;
    gap:40px;
    float: right;
}

.list li {
    list-style: none;
    color: #fff;
}

.list li a:hover {
    color:#1bbcef;
    border-bottom: 1px solid #fff;
}

.list a {
    text-decoration: none;
    color: #fff;
}

.list button {
    padding: 15px 40px;
    color: #fff;
    border: 1px solid #fff;
    background-color: transparent;
}

.sm-nav-btn {
    display: none;
}

.hero-section {
    width: 100%;
    height: 80vh;
    background-color: #636c79;
}

.hero-right {
    width: 50%;
    float: right;
    display: flex;
    flex-direction: column;
}

.hero-heading {
    margin-top: 40px;
    margin-left: 50px;
    margin-right: 50px; 
    font-size: 60px;
    color: #fff;
}


.description {
    margin-top: 20px;
    margin-left: 50px;
    margin-right: 80px; 
    color: #fff;
    font-size: 18px;
    font-family: "Roboto";
    font-weight: 400;
    line-height: 30px;
}

.hero-right .hero-btn {
    margin-top: 15px;
    margin-left: 50px;
    margin-right: 120px;
    height: 50px;
    background-color: #fff;
    display: flex;
    align-items: center;
}

.hero-left {
    width: 50%;
    float: left;
}

.hero-left img {
    margin-left: 50px;
    width: 600px;
}

.hero-btn img {
    padding: 10px 10px 10px 20px;
    width: 30px;
}

.hero-btn p {
   margin: 10px 10px 10px 25px;
   font-size: 14px;
   font-weight: 400;
}

.hero-btn button {
  margin-left: 100px;
  width: 150px;
  height: 40px;
  background-color: #8bb7a2;
  border: none;
  color: #fff;
}

.section1 {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section1-heading {
    width: 40%;
    margin-top: 50px;
    font-size: 26px;
    text-align: center;
}

.section1-content {
    margin-top: 30px;
    display: flex;
    gap:100px;
    text-align: center;
}

.section1-content .content1{
    font-size: 22px;
}

.section1-image img{
    margin-top: 20px;
    width: 1000px;
    height: 400px;
}

.section2 {
    margin-top: 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section2-heading {
    width: 25%;
    margin-top: 50px;
    font-size: 32px;
    font-weight: 900;
    text-align: center;
}

.section2-content1 {
    display: flex;
}

.content1-left {
    margin-top: 50px;
    width: 50%;
    margin-left: 100px;
}

.content1-left h3 {
    margin-top: 50px;
    font-size: 32px;
    margin-right: 100px;
}

.content1-left p {
    margin-top: 30px;
    width: 70%;
}

.content1-left button {
    margin-top: 30px;
  width: 150px;
  height: 40px;
  background-color: #8bb7a2;
  border: none;
  color: #fff;
}

.content1-right  {
    width: 50%;
    margin-right: 100px;
}

.content1-right img {
    margin-top: 50px;
    height: 400px;
    width: 550px;
}


/* */

.section2-content2 {
    margin-top: 50px;
    display: flex;
}

.content2-left {
    margin-top: 50px;
    width: 50%;
    margin-left: 100px;
}

.content2-left h3 {
    margin-top: 50px;
    font-size: 32px;
    margin-right: 100px;
}

.content2-left p {
    margin-top: 30px;
    width: 70%;
}

.content2-left button {
    margin-top: 30px;
  width: 150px;
  height: 40px;
  background-color: #8bb7a2;
  border: none;
  color: #fff;
}

.content2-right  {
    width: 50%;
    margin-left: 100px;
}

.content2-right img {
    margin-top: 50px;
    height: 400px;
    width: 550px;
}



/* */

.section2-content3 {
    margin-top: 50px;
    display: flex;
}

.content3-left {
    margin-top: 50px;
    width: 50%;
    margin-left: 100px;
}

.content3-left h3 {
    margin-top: 50px;
    font-size: 32px;
    margin-right: 100px;
}

.content3-left p {
    margin-top: 30px;
    width: 70%;
}

.content3-left button {
    margin-top: 30px;
  width: 150px;
  height: 40px;
  background-color: #8bb7a2;
  border: none;
  color: #fff;
}

.content3-right  {
    width: 50%;
    margin-left: 100px;
}

.content3-right img {
    margin-top: 50px;
    height: 400px;
    width: 550px;
}

.section3 {
    margin-top: 100px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section3-heading {
    display: flex;
}

.section3-heading h3 {
    width: 50%;
    font-size: 32px;
    font-weight: 900;
    text-align: center;
}

.section3-heading p {
    float: right;
    margin-right: 100px;
    width: 50%;
    font-size: 18px;
    text-align: center;
}

.section3-content {
    margin-top: 40px;
    display: flex;
    margin-left: 100px;
    margin-right: 100px;
}

.section3-content img {
    width: 350px;
    height: 350px;
}

.section3-content h4 {
    margin-top: 10px;
    font-size: 22px;
}

.section3-content p {
    margin-top: 10px;
   
}


.section3 button {
    margin-top: 30px;
    width: 150px;
    height: 40px;
    background-color: #8bb7a2;
    border: none;
    color: #fff;
}

.footer {
    width: 100%;
    background-color: #1b1b1b;
    margin-top: 100px;
    display: flex;
    flex-direction: column;
}

.footer-heading {
    margin-left: 100px;
    margin-right: 100px;
    height: 20vh;
    width:80%;
    display: flex;
    align-items: center;
}

.footer-logo img {
    width: 150px;
}

.footer-socialmedia {
    display: flex;
    flex-wrap: wrap;
    margin: auto auto auto 600px !important;
    width: 750px;
   
    gap: 10px;
    padding: 10px;
    justify-content: center;
}

.footer-socialmedia img {
    background-color: darkgray;
    padding: 8px;
    border-radius: 50%;
    width: 30px;
}

.line {
    margin-left: 100px;
    width: 80%;
    border-bottom: 1px solid #fff;
}

.footer-content {
    margin: 50px 100px 100px 100px;
}

.footer-content .content {
    display: flex;
    justify-content: space-between;    
}

.footer-content .content h4 {
    color: #fff;
    font-size: 20px;
}

.footer-content .content p {
    margin-top: 15px;
    font-size: 18px;
    color: #636c79;
}



@media screen and (max-width:520px) {

    .nav-container {
        background-color: #636c79;
        height: auto;
        width: 100%;
    }

    nav {
        margin-left: 10px;
        display: flex;
    }
    
    .nav-logo {
        margin-top: 20px;
        float: left;
    }
    
    .nav-logo img{
        width: 70%;
    }
    
    .nav-list {
        display: none;
        margin-top: 30px;
        width: 80%; 
        float: left;
        margin-right: 150px;
        color: #fff;
    }
    
    .nav-list .list {
      
        justify-content: center;
        align-items: baseline;
        display: flex;
        gap:40px;
        float: right;
    }
    
    .sm-nav-btn {
        width: 70%;
        display: flex;
        justify-content: flex-end;
        margin: 10px auto;
    }

    .sm-nav-btn .nav-btn {
        padding: 11px 22px;
        color: #fff;
        border: 1px solid #fff;
    }

    .hero-section {
        width: 100%;
        height: auto;
        background-color: #636c79;
        display: flex;
        flex-direction: column-reverse;
    }
    
    .hero-right {
        width: 100%;
        float: right;
        display: flex;
    }
    
    .hero-heading {
        padding: 5px;
        margin: 10px auto;
        font-size: 18px;
        color: #fff;
        text-align: center;
    }
    
    
    .description {
        margin: auto;
        color: #fff;
        font-size: 14px;
        font-family: "Roboto";
        font-weight: 400;
        line-height: 20px;
        text-align: center;
    }
    
    .hero-right .hero-btn {
        margin: 10px 30px;
        height: auto;
        background-color: #fff;
        display: flex;
        align-items: center;
    }
    
    .hero-left {
        width: 100%;
        float: left;
    }
    
    .hero-left img {
        display: flex;
        margin: 20px auto;
        width: 70%;
    }
    
    .hero-btn img {
        padding: 10px 10px 10px 20px;
        width: 30px;
    }
    
    .hero-btn p {
       margin: auto;
       font-size: 10px;
       font-weight: 400;
    }
    
    .hero-btn button {
      padding: 10px;
      margin: auto 10px auto auto;
      width: auto;
      height: 40px;
      background-color: #8bb7a2;
      border: none;
      color: #fff;
    }

    .section1 {
        height: auto;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section1-heading {
        padding: 5px;
        width: auto;
        margin-top: 50px;
        font-size: 18px;
        text-align: center;
    }
    
    .section1-content {
        margin-top: 30px;
        display: flex;
        gap:20px;
        text-align: center;
        padding: 5px;
    }
    
    .section1-content .content1{
        font-size: 14px;
    }
    
    .section1-image img{
        margin: 20px auto;
        width: 70%;
        height: auto;
        display: flex;
    }

    .section2 {
        margin-top: 20px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section2-heading {
        width: auto;
        margin: auto;
        font-size: 18px;
        font-weight: 900;
        text-align: center;
    }
    
    .section2-content1 {
        display: flex;
        flex-direction: column;
    }
    
    .content1-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content1-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content1-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content1-left button {
      margin: auto;
      width: 150px;
      height: 40px;
      background-color: #8bb7a2;
      border: none;
      color: #fff;
    }
    
    .content1-right  {
        width: 100%;
    }
    
    .content1-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }
    
    
    /* */
    
    .section2-content2 {
        display: flex;
        flex-direction: column-reverse;
    }
    
    .content2-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content2-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content2-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content2-left button {
        margin: auto;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }
    
    .content2-right  {
        width: 100%;
        margin-left: unset;
    }
    
    .content2-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }
    
    
    
    /* */
    
    .section2-content3 {
        display: flex;
        flex-direction: column;
    }
    
    .content3-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content3-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content3-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content3-left button {
        margin: auto;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }
    
    .content3-right  {
        width: 100%;
        margin-left: unset;
    }
    
    .content3-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }

    .section3 {
        margin-top: 20px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section3-heading {
        display: flex;
        flex-direction: column;
    }
    
    .section3-heading h3 {
        width: 100%;
        font-size: 32px;
        font-weight: 900;
        text-align: center;
    }
    
    .section3-heading p {
        float: unset;
        margin: 10px auto;
        width: 100%;
        font-size: 14px;
        text-align: center;
    }
    
    .section3-content {
        margin-top: 40px;
        display: flex;
        flex-direction: column;
        margin-left: 100px;
        margin-right: 100px;
    }
    
    .section3-content img {
        width: 350px;
        height: 350px;
    }
    
    .section3-content h4 {
        margin: 10px auto;
        font-size: 18px;
        text-align: center;
    }
    
    .section3-content p {
        margin: 10px auto;
        text-align: center;
    }
    
    .section3 button {
        margin-top: 30px;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }

    .footer {
        width: 100%;
        background-color: #1b1b1b;
        margin-top: 20px;
        display: flex;
        flex-direction: column;
    }
    
    .footer-heading {
        margin-left: 10px;
        margin-right: 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: unset;
        height: unset;
    }
    
    .footer-logo img {
        margin-top: 20px;
        width: 150px;
    }
    
    .footer-socialmedia {
        display: unset;
        flex-wrap: unset;
        margin: unset !important;
        width: auto;
        gap: 10px;
        padding: 10px;
    }
    
    .footer-socialmedia img {
        background-color: darkgray;
        padding: 8px;
        border-radius: 50%;
        width: 30px;
    }
    
    .line {
        margin: 10px auto;
        width: 80%;
        border-bottom: 1px solid #fff;
    }
    
    .footer-content {
        margin: auto;
    }
    
    .footer-content .content {
        padding: 5px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;    
    }
    
    .footer-content .content h4 {
        margin-top: 10px;
        color: #fff;
        font-size: 18px;
        text-align: center;
    }
    
    .footer-content .content p {
        margin-top: 20px;
        font-size: 14px;
        color: #636c79;
        text-align: center;
    }
}



@media screen and (min-width:521px) and (max-width:1024px){

    .nav-container {
        background-color: #636c79;
        height: auto;
        width: 100%;
    }

    nav {
        margin-left: 10px;
        display: flex;
    }
    
    .nav-logo {
        margin-top: 20px;
        float: left;
    }
    
    .nav-logo img{
        width: 70%;
    }
    
    .nav-list {
        display: none;
        margin-top: 30px;
        width: 80%; 
        float: left;
        margin-right: 150px;
        color: #fff;
    }
    
    .nav-list .list {
      
        justify-content: center;
        align-items: baseline;
        display: flex;
        gap:40px;
        float: right;
    }
    
    .sm-nav-btn {
        width: 70%;
        display: flex;
        justify-content: flex-end;
        margin: 10px auto;
    }

    .sm-nav-btn .nav-btn {
        padding: 11px 22px;
        color: #fff;
        border: 1px solid #fff;
    }

    .hero-section {
        width: 100%;
        height: auto;
        background-color: #636c79;
        display: flex;
        flex-direction: column-reverse;
    }
    
    .hero-right {
        width: 100%;
        float: right;
        display: flex;
    }
    
    .hero-heading {
        padding: 5px;
        margin: 10px auto;
        font-size: 18px;
        color: #fff;
        text-align: center;
    }
    
    
    .description {
        margin: auto;
        color: #fff;
        font-size: 14px;
        font-family: "Roboto";
        font-weight: 400;
        line-height: 20px;
        text-align: center;
    }
    
    .hero-right .hero-btn {
        margin: 10px 30px;
        height: auto;
        background-color: #fff;
        display: flex;
        align-items: center;
    }
    
    .hero-left {
        width: 100%;
        float: left;
    }
    
    .hero-left img {
        display: flex;
        margin: 20px auto;
        width: 70%;
    }
    
    .hero-btn img {
        padding: 10px 10px 10px 20px;
        width: 30px;
    }
    
    .hero-btn p {
       margin: auto;
       font-size: 10px;
       font-weight: 400;
    }
    
    .hero-btn button {
      padding: 10px;
      margin: auto 10px auto auto;
      width: auto;
      height: 40px;
      background-color: #8bb7a2;
      border: none;
      color: #fff;
    }

    .section1 {
        height: auto;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section1-heading {
        padding: 5px;
        width: auto;
        margin-top: 50px;
        font-size: 18px;
        text-align: center;
    }
    
    .section1-content {
        margin-top: 30px;
        display: flex;
        gap:20px;
        text-align: center;
        padding: 5px;
    }
    
    .section1-content .content1{
        font-size: 14px;
    }
    
    .section1-image img{
        margin: 20px auto;
        width: 70%;
        height: auto;
        display: flex;
    }

    .section2 {
        margin-top: 20px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section2-heading {
        width: auto;
        margin: auto;
        font-size: 18px;
        font-weight: 900;
        text-align: center;
    }
    
    .section2-content1 {
        display: flex;
        flex-direction: column;
    }
    
    .content1-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content1-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content1-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content1-left button {
      margin: auto;
      width: 150px;
      height: 40px;
      background-color: #8bb7a2;
      border: none;
      color: #fff;
    }
    
    .content1-right  {
        width: 100%;
    }
    
    .content1-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }
    
    
    /* */
    
    .section2-content2 {
        display: flex;
        flex-direction: column-reverse;
    }
    
    .content2-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content2-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content2-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content2-left button {
        margin: auto;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }
    
    .content2-right  {
        width: 100%;
        margin-left: unset;
    }
    
    .content2-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }
    
    
    
    /* */
    
    .section2-content3 {
        display: flex;
        flex-direction: column;
    }
    
    .content3-left {
        margin: auto;
        width: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
    }
    
    .content3-left h3 {
        margin: 20px auto;
        font-size: 28px;
        text-align: center;
    }
    
    .content3-left p {
        padding: 5px;
        margin: 20px auto;
        width: auto;
        text-align: center;
    }
    
    .content3-left button {
        margin: auto;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }
    
    .content3-right  {
        width: 100%;
        margin-left: unset;
    }
    
    .content3-right img {
        display: flex;
        margin: 10px auto;
        height: auto;
        width: 70%;
    }

    .section3 {
        margin-top: 20px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .section3-heading {
        display: flex;
        flex-direction: column;
    }
    
    .section3-heading h3 {
        width: 100%;
        font-size: 32px;
        font-weight: 900;
        text-align: center;
    }
    
    .section3-heading p {
        float: unset;
        margin: 10px auto;
        width: 100%;
        font-size: 14px;
        text-align: center;
    }
    
    .section3-content {
        margin: auto;
        display: flex;
        flex-direction: column;
        margin-left: unset;
        margin-right: unset;
    }
    
    .section3-content img {
        display: flex;
        margin: auto;
        width: 50%;
        height: 50%;
    }
    
    .section3-content h4 {
        margin: 10px auto;
        font-size: 18px;
        text-align: center;
    }
    
    .section3-content p {
        margin: 10px auto;
        text-align: center;
    }
    
    .section3 button {
        margin-top: 30px;
        width: 150px;
        height: 40px;
        background-color: #8bb7a2;
        border: none;
        color: #fff;
    }

    .footer {
        width: 100%;
        background-color: #1b1b1b;
        margin-top: 20px;
        display: flex;
        flex-direction: column;
    }
    
    .footer-heading {
        margin-left: 10px;
        margin-right: 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: unset;
        height: unset;
    }
    
    .footer-logo img {
        margin-top: 20px;
        width: 150px;
    }
    
    .footer-socialmedia {
        display: unset;
        flex-wrap: unset;
        margin: unset !important;
        width: auto;
        gap: 10px;
        padding: 10px;
    }
    
    .footer-socialmedia img {
        background-color: darkgray;
        padding: 8px;
        border-radius: 50%;
        width: 30px;
    }
    
    .line {
        margin: 10px auto;
        width: 80%;
        border-bottom: 1px solid #fff;
    }
    
    .footer-content {
        margin: auto;
    }
    
    .footer-content .content {
        padding: 5px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;    
    }
    
    .footer-content .content h4 {
        margin-top: 10px;
        color: #fff;
        font-size: 18px;
        text-align: center;
    }
    
    .footer-content .content p {
        margin-top: 20px;
        font-size: 14px;
        color: #636c79;
        text-align: center;
    }
}