:root {
  --font-family: -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-family-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;

  --color-background: #09111a;
  --color-text: #e7ebf0;
  --color-text-subtle: #9aa6b2;
  --color-accent: #2f7df6;
  --color-accent-strong: #1f64cf;
  --color-gold: #f49b1d;
  --color-gold-soft: #d7b26d;
  --color-border: rgba(231, 235, 240, 0.16);
  --color-surface: rgba(231, 235, 240, 0.06);

  --content-width: 40rem;
  --header-width: 52rem;

  --space-small: 0.5rem;
  --space-medium: 1rem;
  --space-neutral: 1.5rem;
  --space-large: 2rem;
  --space-x-large: 3rem;
  --space-xx-large: 4.5rem;

  --transition: 0.15s cubic-bezier(0.33, 1, 0.68, 1);
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: var(--space-xx-large) var(--space-large);
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 18px;
  line-height: 1.65;
}

::selection {
  background: var(--color-gold);
  color: var(--color-background);
}

header,
article,
footer {
  max-width: var(--content-width);
  margin-inline: auto;
}

header {
  margin-bottom: var(--space-x-large);
  text-align: center;
}

body.home header {
  max-width: var(--header-width);
}

header p {
  color: var(--color-text-subtle);
  text-wrap: balance;
}

header a,
header a:visited {
  color: var(--color-text-subtle);
  text-decoration-color: var(--color-border);
}

@media (hover: hover) {
  header a:hover {
    color: var(--color-gold);
  }
}

img.avatar {
  display: block;
  width: 128px;
  height: 128px;
  margin: 0 auto var(--space-neutral);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 3px var(--color-background), 0 0 0 5px var(--color-gold);
}

h1,
h2,
h3 {
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  margin: 0 0 var(--space-medium);
  font-size: clamp(1.9rem, 5.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.015em;
}

body.home h1 {
  font-size: clamp(1.55rem, 4.6vw, 2rem);
  letter-spacing: 0.045em;
}

h1 .initial {
  color: var(--color-gold);
}

h2 {
  margin: var(--space-x-large) 0 var(--space-small);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 var(--space-medium);
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
  transition: color var(--transition);
}

body.home a {
  white-space: nowrap;
}

a:visited {
  color: var(--color-accent);
}

a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (hover: hover) {
  a:hover {
    color: var(--color-gold-soft);
  }
}

article img {
  display: block;
  width: 100%;
  height: auto;
  margin-block: var(--space-small);
  border-radius: 8px;
}

figure {
  margin: var(--space-large) 0;
}

figure img.portrait {
  width: min(100%, 400px);
  margin-inline: auto;
}

figure img.mark {
  width: min(100%, 168px);
  margin-inline: auto;
  border-radius: 0;
  image-rendering: pixelated;
}

figcaption {
  margin-top: var(--space-small);
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-subtle);
}

footer {
  margin-top: var(--space-xx-large);
  padding-top: var(--space-large);
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-subtle);
}

footer a,
footer a:visited {
  color: var(--color-text-subtle);
}

@media (prefers-reduced-motion: reduce) {
  a {
    transition: none;
  }
}

@media screen and (max-width: 40rem) {
  body {
    padding: var(--space-large) var(--space-neutral);
    font-size: 17px;
    word-wrap: break-word;
  }

  img.avatar {
    width: 104px;
    height: 104px;
  }

  header p {
    text-align: left;
  }

  body.home a {
    white-space: normal;
  }

  h2 {
    margin-top: var(--space-large);
  }
}