.homepage-hero {
  padding: 80px 20px;
  color: #fff;
  background-image: linear-gradient(rgba(0,0,0,.45) 1%,rgba(0,0,0,.05) 25%),url(../assets/graphics/datahub-hero-green.svg);
  background-repeat: no-repeat;
  background-size: cover;
  height: calc(30px + 80vh);
  margin-bottom: 100px;
}

.hero-banner {
  font-family: var(--font-family-title-sans-serif);
  font-weight: 200;
  letter-spacing: 30px;
  line-height: 1;
  white-space: nowrap;
  position: relative;
  font-size: calc(3.7rem + 11.4vw);
  margin-bottom: 30px;
}

.hero-addgene-logo {
  position: absolute;
  width: calc(4rem + 5vw);
  margin-left: 1vw;
}

.hero-text {
  margin-top: 20vh;
  display: flex;
  flex-direction: column;
}

.welcome-text-section h2.intro-paragraph {
  font-size: 18px;
  line-height: 1.5;
}

.welcome-text-section h2.first-line {
  color: var(--datahub-green);
  font-weight: 700;
}

.welcome-text-section .first-letter {
  font-size: 5rem;
  padding: 6px 3px;
  margin-right: 6px;
  float: left;
  line-height: .2;
}

.explore-data-section, .valuable-information-section, .rewarding-experience-section, .join-today-section {
   margin-top: 100px;
}

#homepage h2.section-heading {
  font-family: var(--font-family-title-sans-serif);
  font-weight: 700;
  font-size: 3em;
  color: var(--datahub-green);
  margin-bottom: 20px;
}

#homepage p.section-text {
  font-size: 18px;
  line-height: 1.5;
}

.explore-panel-row {
  margin-left: -40px;
  margin-right: -40px;
}

.explore-panel-row > * {
  padding-left: 40px;
  padding-right: 40px;
}

.explore-panel-container {
  max-height: 300px;
  height: calc(200px + 12vw);
  border-radius: var(--addgene-panel-border-radius);
}

.explore-panel-container h3 {
  font-size: 3em;
  z-index: 100;
  font-weight: 800;
}

.explore-panel-container h4 {
  font-size: 2em;
  bottom: calc(10% + 2vw);
  z-index: 100;
  font-weight: 800;
}

.infographic {
  width: 100%;
}

.join-today-section {
  text-align: center;
  margin-bottom: 0.5em;
}

.text-column {
  padding-left: calc(50px + 1vw);
}

@media (max-height: 820px) and (max-width: 1080px) {
  .hero-text {
    margin-top: 100px;
  }
}

@media (min-width: 1400px) {
  .hero-addgene-logo {
    width: 134px;
    margin-left: 14px;
  }
  .hero-banner {
    font-size: 219px;
  }
}

@media (max-width: 1080px) {
  .hero-banner {
    white-space: normal;
  }
}

@media (max-width: 767px) {
  .hero-addgene-logo {
    width: calc(5rem + 5vw);
    top: -20px;
  }
  .hero-banner {
    letter-spacing: 24px;
    line-height: 0.87;
    margin-bottom: 50px;
  }
  .explore-panel-row {
    margin: 0;
  }
  .explore-panel-column {
    padding: 0;
  }
  .explore-panel-column:first-child {
    margin-bottom: 30px;
  }
  .explore-panel-container {
    min-height: 250px;
  }
  .infographic {
    width: 90%;
  }
  .graphic-column {
    display: flex;
    justify-content: center;
  }
  .graphic-column img {
    width: 50%;
  }
  .text-column {
    padding-left: 24px;
    align-items: center;
  }
}