* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

:root {
  font-size: clamp(1rem, 1.2vmax, 1.2rem);
}

html,
body {
  height: 100%;
}
body {
  --accent-color: #3d5afe;
  --secondary-color: #ffac2e;
  --text-color: 20, 20, 20;
  --foreground-color: 252, 253, 255;
  --background-color: 241, 243, 248;
  --danger-color: rgb(255, 75, 75);
  --green: #1cad59;
  --yellow: rgb(220, 165, 0);
  --inline-padding: max(1rem, 6vw);
}

body[data-theme="dark"] {
  --accent-color: #6d83ff;
  --secondary-color: #d60739;
  --text-color: 220, 220, 220;
  --foreground-color: 27, 28, 29;
  --background-color: 21, 22, 22;
  --danger-color: rgb(255, 106, 106);
  --green: #00e676;
  --yellow: rgb(255, 213, 5);
}

p,
strong {
  font-size: 0.9rem;
  max-width: 65ch;
  line-height: 1.7;
  color: rgba(var(--text-color), 0.9);
}
img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
h1 {
  font-size: max(1.8rem, 4vw);
}
h2 {
  font-size: max(1.5rem, 3vw);
}
h3 {
  font-size: max(1.2rem, 2vw);
}
h4 {
  font-size: max(1rem, 1.3vw);
}
img {
  object-fit: contain;
}
.icon {
  width: 1.2rem;
  height: 1.2rem;
  fill: rgba(var(--text-color), 0.9);
}
.flex {
  display: flex;
}
.align-items-center {
  align-items: center;
}
.justify-content-center {
  justify-content: center;
}
.flex-column {
  flex-direction: column;
}
.flex-1 {
  flex: 1;
}
.grid {
  display: grid;
}
.gap-0-3 {
  gap: 0.3rem;
}
.gap-0-5 {
  gap: 0.5rem;
}
.gap-1 {
  gap: 1rem;
}
.gap-1-5 {
  gap: 1.5rem;
}
.gap-2 {
  gap: 2rem;
}
.gap-3 {
  gap: 3rem;
}
.gap-4 {
  gap: 4rem;
}

article {
  & > * {
    padding: max(1rem, 2vw) var(--inline-padding);
  }
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background-color: rgba(var(--foreground-color), 0.5);
  z-index: 2;
  backdrop-filter: blur(1rem);
  ul {
    list-style: none;
    display: flex;
    gap: 0.8rem;
    .icon {
      display: flex;
    }
  }
}
#above_fold {
  padding-top: 0;
  height: calc(100vh - 6rem);
  text-align: center;
  align-content: center;
  h2 {
    margin: auto;
    max-width: 46rem;
  }
  p {
    max-width: none;
  }
}
#hero_illustration {
  width: min(100%, 26rem);
  margin: auto;
}
section {
  display: grid;
  position: relative;
  min-height: 100vh;
  align-content: center;
  &:nth-of-type(2) {
    img {
      position: absolute;
      opacity: 0.5;
      height: 80vh;
      width: auto;
      align-self: center;
      right: 0;
    }
  }
  &:nth-of-type(3) {
    text-align: center;
    p {
      max-width: none;
    }
  }
}
.section-header {
  display: flex;
  flex-direction: column;
  text-align: center;
  &::after {
    content: "•••";
    line-height: 0.5;
  }
}
#poc_images {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, 1fr);
  .span-2 {
    grid-column: span 2;
  }
  img {
    height: 18rem;
    object-fit: cover;
    border-radius: 0.5rem;
  }
}
#poc_stats {
  list-style: none;
  display: flex;
  gap: 1rem;
  border: solid thin rgba(var(--text-color), 0.5);
  padding: max(1.5rem, 2vw) max(1rem, 2vw);
  border-radius: 1rem;
  margin: auto;
  .stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    &__number {
      font-size: 2rem;
      font-weight: 700;
    }
    &__title {
      font-size: 0.9rem;
    }
  }
}

#team_members {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(max(8rem, 12vw), 1fr));
  margin-top: 5rem;
  gap: 3rem 1.5rem;
}
.team-member {
  display: flex;
  flex-direction: column;
  text-align: center;
  img {
    object-fit: cover;
    width: 100%;
    aspect-ratio: 3/3.5;
    border-radius: 1rem;
    margin-bottom: 1.2rem;
  }
  &__name {
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.2;
  }
  &__title {
    line-height: normal;
    font-weight: 500;
    font-size: 0.9rem;
  }
}

@media screen and (max-width: 768px) {
  .hide-on-small {
    display: none !important;
  }
}
@media screen and (min-width: 768px) {
  body {
    --inline-padding: max(1rem, 12vw);
  }
  .hide-on-large {
    display: none !important;
  }
}
