@import url('http://fonts.cdnfonts.com/css/cocogoose');
@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');

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  transition-duration: 0.5s;
}

html {
  scroll-behavior: smooth;
}

:root {
  /* webpage-colors */
  --color-one: #272a31;
  --color-two: #ec5242;
  --color-three: #d3d3d3;
  --color-four: #5e5e5e;
  --color-five: #f7f7f7;

  /* webpage-fonts */
  --font-one: 'COCOGOOSE', sans-serif;
  --font-two: 'Lato', sans-serif;
}

.social-media {
  background-color: var(--color-one);
  position: fixed;
  height: 30px;
  width: 100%;
  padding: 0 200px;
  flex-direction: row-reverse;
  gap: 100px;
  align-items: center;
  display: none;
  z-index: 10;
  top: 0;
  left: 0;
}

.social-media a {
  text-decoration: none;
  color: white;
  font-family: var(--font-two);
}

.flex {
  display: flex;
  flex-direction: row-reverse;
  gap: 20px;
  width: 125px;
}

.flex img {
  width: 15%;
  height: auto;
  filter: invert(100%);
}

.toggle-menu {
  position: fixed;
  padding: 20px;
  z-index: 10;
}

.toggle-img {
  width: 30px;
}

.my-logo {
  text-decoration: none;
  display: none;
}

.navigation-items {
  display: none;
}

.header-section.showMenu .navigation-items {
  display: flex;
  position: fixed;
  background-color: rgba(128, 128, 128, 0.9);
  top: 0;
  left: 0;
  right: 200px;
  bottom: 0;
  animation: hamburgerMenu 0.5s;
}

@keyframes hamburgerMenu {
  from {
    transform: translate3d(-375px, 0, 0);
  }

  to {
    transform: translate3d(0, 0, 0);
  }
}

.header-section.showMenu .navigation-items ul {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.header-section.showMenu .navigation-items a {
  position: relative;
  color: white;
  text-decoration: none;
  top: 100px;
  left: 20px;
  font-size: 2em;
  font-family: var(--font-one);
}

.header-section.showMenu .toggle-img {
  content: url(../images/Header/close_mobile_menu.png);
  width: 30px;
}

.headline-section {
  display: flex;
  flex-direction: column;
  padding: 100px 20px;
  background-image: linear-gradient(to right, transparent, rgb(0, 0, 0, 0.3)), url(../images/background/disneybg.png);
  background-repeat: no-repeat;
  background-size: cover;
}

.headline-container {
  margin: auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.welcome-phrase {
  color: var(--color-two);
  font-family: var(--font-two);
  font-weight: normal;
  font-size: 1.2em;
}

.headline-title {
  font-family: var(--font-one);
  font-size: 1.8em;
  font-weight: bold;
  line-height: 30px;
  background-image: url(../images/background/pexels-seng-lam-ho-8844227.jpg);
  background-position: 150% 20%;
  background-clip: text;
  -webkit-background-clip: text;
  color: #ff1900a3;
}

.headline-title:hover {
  background-position: left bottom;
}

.headline-section p {
  color: var(--color-four);
  font-family: var(--font-two);
  font-weight: bold;
}

.paragraph-border {
  background-color: var(--color-five);
  color: var(--color-four);
  border: 3px solid white;
  padding: 15px;
  font-family: var(--font-two);
  font-weight: bold;
  margin: 20px 0;
}

.headline-date {
  color: var(--color-four);
  font-family: var(--font-one);
  font-size: 1.4em;
}

.program-section {
  background-color: var(--color-one);
  background-image: url(../images/background/pattern_bg.png);
  margin: auto;
  text-align: center;
  padding: 10px;
  font-family: var(--font-two);
  padding-bottom: 45px;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: auto;
}

.program-title {
  color: var(--color-three);
  padding-top: 40px;
}

.red-border {
  border-bottom: 1px solid var(--color-two);
  height: 20px;
  width: 50px;
  margin: auto;
}

.program-cards {
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
  font-family: var(--font-two);
  max-width: 375px;
}

.cards {
  background-color: rgba(128, 128, 128, 0.2);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 15px 10px;
  gap: 10px;
}

.cards:hover {
  background-color: rgb(236, 82, 66, 0.2);
}

.program-cards h3 {
  color: var(--color-two);
  font-family: var(--font-two);
  flex: 0.5;
  text-align: left;
  min-width: 100px;
}

.cards-img {
  flex: 0.5;
}

.program-cards p {
  color: var(--color-three);
  flex: 5;
  text-align: left;
}

.program-button {
  background-color: var(--color-two);
  color: white;
  font-family: var(--font-two);
  font-weight: bold;
  font-size: 1em;
  border: none;
  padding: 20px 30px;
  cursor: pointer;
}

.speakers-section {
  text-align: center;
  font-family: var(--font-two);
  background-color: var(--color-five);
  background-image: url(../images/background/subtle-dots.png);
  padding-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.speakers-title {
  color: var(--color-one);
  padding-top: 40px;
}

.speakers {
  padding: 50px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 40px;
}

.speaker-div {
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  max-width: 500px;
}

.speaker-div:hover {
  transform: scale(1.01);
}

.speaker-img-div {
  background-color: transparent;
}

.speaker-img {
  width: 100px;
}

.texts-div {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  flex: 2;
}

.speaker-job {
  color: var(--color-two);
  font-style: italic;
}

.speaker-border-div {
  border-bottom: 1px solid var(--color-three);
  width: 30px;
  height: 5px;
}

.speaker-description {
  margin-top: 5px;
  color: var(--color-four);
  font-weight: bold;
  font-size: small;
}

.partners-section {
  display: flex;
  flex-direction: column;
  text-align: center;
  color: white;
  background-color: var(--color-one);
  padding: 40px;
  font-family: var(--font-two);
}

.partners-title {
  color: var(--color-five);
}

.partners-div {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin: 10px 0;
}

.logo1 {
  width: 15%;
  height: 100%;
}

.logo2 {
  width: 15%;
  filter: saturate(0);
}

.footer-section {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 200px;
  gap: 50px;
  background-image: url(../images/background/subtle-dots.png);
}

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

.show {
  padding: 10px;
  background-color: #ec5242;
  color: white;
  text-align: center;
  cursor: pointer;
}

@media all and (min-width: 768px) {
  @keyframes everything {
    from {
      transform: translate3d(0, 100px, 0);
    }

    to {
      transform: translate3d(0, 0, 0);
    }
  }

  .social-media {
    display: flex;
  }

  .header-section,
  .header-section.showMenu {
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
    padding: 0 200px;
    font-family: var(--font-two);
    position: fixed;
    width: 100%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    top: 30px;
  }

  .toggle-menu,
  .header-section.showMenu .toggle-menu {
    display: none;
  }

  .header-section .navigation-items,
  .header-section.showMenu .navigation-items {
    display: flex;
  }

  .navigation-list {
    display: flex;
    gap: 50px;
    list-style: none;
  }

  .navigation-list a {
    text-decoration: none;
    color: var(--color-one);
    font-weight: bold;
  }

  .navigation-list li:hover {
    transform: scale(1.05);
  }

  .navigation-list a:hover {
    color: var(--color-two);
  }

  .my-logo {
    display: block;
    color: var(--color-one);
    font-weight: bold;
  }

  .my-logo-img {
    width: 20%;
  }

  .headline-container {
    margin: 0;
    padding-top: 100px;
  }

  .headline-section {
    display: flex;
    flex-direction: column;
    padding: 100px 200px;
    margin: auto;
    animation: everything 2s;
  }

  .welcome-phrase {
    font-size: 1.5em;
  }

  .headline-title {
    font-size: 3.5em;
    font-weight: bold;
    line-height: 55px;
    transition: background-position 10s;
  }

  .headline-title:hover {
    background-position: left bottom;
  }

  .program-cards {
    display: flex;
    flex-direction: row;
    gap: 3px;
    justify-content: center;
    font-family: var(--font-two);
    animation: everything 2s;
  }

  .cards {
    background-color: rgba(128, 128, 128, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    min-height: 100%;
    width: 100%;
  }

  .program-cards h3 {
    text-align: center;
    width: 175px;
  }

  .program-cards p {
    text-align: center;
    font-weight: bold;
  }

  .program-button {
    background-color: transparent;
    color: white;
    font-family: var(--font-two);
    font-weight: bold;
    font-size: 1em;
    border: none;
    padding: 20px 30px;
    cursor: pointer;
    text-decoration: underline;
  }

  .speakers {
    padding: 50px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .speaker-div {
    display: flex;
    justify-content: flex-start;
    gap: 30px;
    max-width: 450px;
  }

  .speaker-img {
    width: 150px;
  }

  .partners-section {
    display: flex;
    flex-direction: column;
    text-align: center;
    color: white;
    background-color: var(--color-one);
    padding: 40px;
    font-family: var(--font-two);
  }

  .partners-title {
    color: var(--color-five);
  }

  .partners-div {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 10px 0;
  }

  .logo1 {
    width: 15%;
    height: 100%;
  }

  .logo2 {
    width: 15%;
    filter: saturate(0);
  }

  .footer-section {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    gap: 50px;
  }

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