@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap');
@import url('../fonts/Cocogoose\ Pro-trial.ttf');

:root {
  --color-primary: #272626;
  --color-secondary: #ec5242;
  --color-tertiary: #d3d3d3;
  --color-cards: #d3d3d324;
  --header-font: 'Cocogoose';
  --body-font: 'Lato', sans-serif;
}

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

*::before,
*::after {
  box-sizing: inherit;
}

.tumbnail1 {
  display: flex;
  width: 50px;
  height: 3px;
  margin: 5px auto 10px auto;
  border: solid 2px var(--color-primary);
}

.tokio {
  width: 80vw;
  height: 80vw;
  text-align: center;
  background-image: url('../images/tokio.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #ec5342cb;
  background-blend-mode: overlay;
  display: flex;
  justify-content: center;
  align-items: center;
}

.dubai {
  width: 80vw;
  height: 80vw;
  text-align: center;
  background-image: url('../images/dubai.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #ec5342d5;
  background-blend-mode: overlay;
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-primary);
  background-color: var(--color-tertiary);
  list-style: none;
  height: 80vh;
  width: 100%;
  overflow-x: hidden;
}

.topnav {
  display: none;
}

header {
  font-family: var(--header-font);
  background-color: var(--color-primary);
  list-style: none;
  text-decoration: none;
  width: 100%;
}

nav > ul > li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  margin: 0;
  text-decoration: none !important;
  width: 50%;
}

.row > ul {
  font-family: 'Lato', sans-serif;
  font-size: 1.2rem;
  display: flex;
  width: 50%;
  text-decoration: none;
  list-style: none;
}

.landPage {
  display: flex;
  flex-direction: column;
  align-items: start;
  padding-top: 5%;
  padding-left: 8%;
  margin-bottom: 0;
  text-align: left;
  width: 100%;
  height: 100vh;
  font-family: 'Cocogoose', sans-serif;
  color: var(--color-secondary);
  background-image: url('../images/mobile_intro_bg.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.home-page1 {
  font-size: 3em;
  font-weight: 400;
}

.home-page2 {
  font-size: 4em;
  font-weight: 1000;
  margin-top: 60px;
  color: var(--color-secondary);
}

.home-pageabout2 {
  margin-top: 5%;
  font-size: 3em;
  font-weight: 1000;
  justify-content: center;
  align-items: center;
  color: var(--color-secondary);
  background: transparent;
}

.card.home {
  color: var(--color-primary);
  width: 80vw;
  border: solid 4px #fefefe;
  border-radius: 10px;
  background-color: rgba(247, 247, 247, 1);
  font-size: 1.4em;
  height: auto;
  padding: 2% 3%;
  margin-block: 2%;
  z-index: -10;
}

h4.p-1 {
  font-size: 2.5em;
  font-weight: bold;
  color: var(--color-primary);
}

h6 {
  font-size: 3rem;
  color: var(--color-primary);
}

.program {
  background-image: url('../images/program_bg.png');
  outline: none;
  border: none;
  background-position: center;
  width: 100vw;
  display: flex;
  flex-direction: column;
}

.card-group {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  margin: 10% 5%;
  width: 90%;
}

div.card {
  display: flex;
  flex-direction: row;
  background-color: var(--color-cards);
  border: none;
  flex: none;
  margin: 1%;
  cursor: pointer;
}

.card-img-top {
  width: 30%;
  align-self: center;
  padding: 5%;
}

.card-title {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5em;
  color: var(--color-secondary);
  margin: 5%;
}

.card-text {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1em;
  color: var(--color-primary);
  margin: 5%;
}

h3 {
  display: none;
}

.btn1 {
  font-size: 1.2em;
  font-weight: bold;
  align-self: center;
  width: 60%;
  color: var(--color-tertiary);
  background-color: var(--color-secondary);
  justify-items: center;
  border: none;
  margin: 0 0 10% 0;
  outline: none;
  padding: 1.5em;
}

.cardAbout {
  background: #fff;
  width: 75%;
  margin-left: auto;
  margin-right: auto;
  padding: 2% 10%;
}

.homeAbout {
  display: flex;
  flex-direction: column;
  background-image: url('../images/about_bg.png');
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: center;
  width: 100%;
  background-color: #f5f5f5;
}

.peakers {
  display: grid;
  grid-template-columns: 1fr;
}

.cardContent {
  display: flex;
}

.speakerImg {
  background-position: calc(top - 10px) calc(left - 10px);
  background-repeat: no-repeat;
  background-size: 50%;
  align-self: center;
  padding: 3%;
}

.cardBody {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 60%;
  padding: 3%;
  font-family: 'Lato', sans-serif;
}

.speakerName {
  font-size: 1.5em;
  font-weight: bolder;
  color: var(--color-primary);
  align-self: center;
  margin-block: 2%;
}

.speakerBio {
  font-family: 'Lato', sans-serif;
  font-weight: bold;
  font-size: 1.5em;
  font-style: italic;
  color: var(--color-secondary);
  align-self: start;
  margin-block: 2%;
}

.partners {
  font-size: 5em;
  flex-direction: column;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 50vh;
  background-color: var(--color-primary);
  margin-block: 2%;
}

.logoSection {
  border: solid 1px var(--color-tertiary);
}

@media (min-width: 769px) {
  .landPage {
    background-image: url('../images/main_big.png');
    height: 120%;
  }

  .topnav {
    background-color: #333;
    width: 100vw;
    height: 40px;
    display: flex;
    justify-content: right;
    align-items: center;
  }

  .topnav a {
    color: white;
    text-decoration: none;
    font-size: 1em;
    padding: 0.5em;
    margin: 0.5em;
  }

  a:hover,
  a:active,
  a:focus {
    color: var(--color-secondary);
  }

  .card.home {
    width: 60vw;
  }

  .tumbnail {
    display: flex;
    width: 50px;
    height: 3px;
    margin: 5px auto 10px auto;
    border: solid 2px var(--color-secondary);
  }

  .btn1 {
    display: none;
  }

  .card-group {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    margin: 10% 5%;
    width: 90%;
  }

  div.card {
    flex-direction: column;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    max-width: 50vw;
    grid-column: auto;
    width: 40vw;
  }

  #speakers.card {
    flex-direction: column;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    max-width: 50vw;
    grid-column: auto;
    width: 40vw;
    margin: 10%;
  }

  .card-img-top {
    width: 50%;
    align-self: center;
    padding: 5%;
  }

  .card-title {
    font-size: 1.2em;
  }

  .card-text {
    font-size: 0.8em;
  }

  a > h3 {
    display: block;
    text-decoration: none;
    color: var(--color-tertiary);
    margin-bottom: 5%;
    font-size: 1.2em;
    cursor: pointer;
  }

  .programFooter a {
    text-decoration: none;
  }

  .homeAbout {
    display: flex;
    margin-top: 8vh;
  }

  .cardAbout {
    background: #fff;

    /* width: 75%;
    margin-left: auto;
    margin-right: auto;
    padding: 2% 10%; */
  }

  #speakers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-row: 3;
    background-color: var(--color-tertiary);
    outline: none;
    border: solid 1px transparent;
    margin: 0;
    padding: 0;
    left: 10%;
  }

  ul li .alert {
    color: var(--color-secondary);
    border: solid 2px var(--color-secondary);
    margin: 5px;
    flex-wrap: wrap;
    font-size: 1em;
  }

  nav {
    background: #fff;
    margin-bottom: 1px;
  }

  .home-page1 {
    margin-top: 10vh;
  }

  .tokio {
    width: 40vw;
    height: 40vw;
  }

  .dubai {
    width: 40vw;
    height: 40vw;
  }
}