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

:root {
  --text: rgb(54, 54, 54);
  --text-soft: rgba(54, 54, 54, 0.72);
  --text-faint: rgba(54, 54, 54, 0.45);
  --line: rgba(54, 54, 54, 0.35);
  --link: rgb(190, 54, 54);
  --link-hover: rgb(54, 54, 200);
  --gold: #8b6b00;
  --gold-line: #c89c00;
  --font-main: Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Helvetica Neue", Arial, sans-serif;
}

body {
  display: grid;
  justify-items: center;
  font-family: var(--font-main);
  color: var(--text);
}

h1 {
  color: var(--text);
  font-size: 4em;
  font-weight: 500;
}

h2 {
  color: var(--text);
  font-size: 2em;
  font-weight: 400;
}

h3 {
  color: var(--text);
  font-size: 1.35em;
  font-weight: 500;
}

p {
  color: var(--text);
  font-size: 1.3em;
  font-weight: 300;
  line-height: 1.35;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 0;
}

a:hover {
  color: var(--link-hover);
  border-bottom-color: var(--link-hover);
}

.adaptive {
  width: 87vw;
  max-width: 1200px;
  padding-top: 3em;
  padding-bottom: 4em;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: min-content min-content;
  row-gap: 2em;
}

.header {
  grid-column: 1;
  display: grid;
  grid-template-rows: min-content min-content;
  row-gap: 1em;
}

.title-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 2em;
  align-items: start;
}

.title-bar h1 {
  line-height: 1.05;
}

.page-top {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin: 0;
}

.site-mark {
  display: block;
  width: 150px;
  margin-bottom: 0.65em;
  margin-right: 0.2em;
  border-bottom: 0;
}

.site-mark img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.88;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.site-mark:hover img {
  opacity: 1;
  transform: rotate(-360deg) scale(1);
}

.top-buttons {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75em;
  margin: 0;
}

.back_button,
.language_button {
  height: min-content;
  width: min-content;
  text-align: center;
  display: block;
  text-decoration: none;
  white-space: nowrap;
  font-size: 1.1em;
  border: var(--text) 1px solid;
  color: var(--text);
  padding: 3px 5px;
  border-radius: 0;
  transition: 0.5s;
}

.back_button:hover,
.language_button:hover {
  border: #0000007a 1px solid;
  color: #0000007a;
  border-radius: 10px;
}

.content {
  grid-column: 1;
}

.intro {
  max-width: 760px;
}

.profile-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.1em 0;
  margin: 2.2em 0;
}

.profile-section h2 {
  margin-bottom: 0.65em;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55em;
}

.profile-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2em;
  padding: 0.18em 0.7em;
  border: 1px solid rgba(54, 54, 54, 0.32);
  border-radius: 999px;
  color: var(--text);
  font-size: 1.05em;
  font-weight: 300;
  line-height: 1.2;
  text-decoration: none;
  transition: 0.25s;
}

.profile-link:hover {
  color: var(--link);
  border-color: rgba(190, 54, 54, 0.55);
  transform: translateY(-1px);
}

.interests-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 1.3em;
  row-gap: 1.3em;
}

.interest-card {
  min-height: 12em;
  padding: 1em 1em 1.05em;
  border: 1px solid var(--line);
  background: rgba(54, 54, 54, 0.015);
}

.interest-card h3 {
  margin-bottom: 0.55em;
}

.interest-card p {
  font-size: 1.02em;
  line-height: 1.35;
}

.interest-marker {
  display: inline-block;
  margin-bottom: 0.75em;
  padding: 0.12em 0.45em;
  border: 1px solid rgba(54, 54, 54, 0.32);
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.72em;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.interest-card.favourite .interest-marker {
  color: var(--gold);
  border-color: var(--gold-line);
}

.small-note {
  color: var(--text-soft);
  font-size: 1em;
  margin-top: 1.4em;
}

@media (max-width: 900px) {
  .interests-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .adaptive {
    width: 90vw;
    max-width: 480px;
    padding-top: 3em;
  }

  .title-bar {
    grid-template-columns: 1fr auto;
    column-gap: 1em;
  }

  .site-mark {
    width: 95px;
    margin-bottom: 0.55em;
  }

  .back_button,
  .language_button {
    font-size: 1em;
  }

  h1 {
    font-size: 3em;
  }

  h2 {
    font-size: 1.5em;
  }

  h3 {
    font-size: 1.2em;
  }

  p {
    font-size: 1.2em;
  }

  .interests-grid {
    grid-template-columns: 1fr;
  }

  .interest-card {
    min-height: auto;
  }
}

@media (max-width: 480px) {
  .title-bar {
    grid-template-columns: 1fr;
    row-gap: 1em;
  }

  .page-top {
    align-items: flex-start;
  }

  .top-buttons {
    justify-content: flex-start;
  }
}