@font-face {
  font-family: "Jost";
  src: url("/fonts/jost-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Jost";
  src: url("/fonts/jost-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-ink: #111111;
  --color-paper: #f7f5f0;
  --color-red: #780606;
  --color-muted: #6b6b64;
  --color-border: #111111;

  --font-display: "Jost", var(--font-sans);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-width: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-ink: #f2f0ea;
    --color-paper: #111111;
    --color-red: #c43535;
    --color-muted: #a3a39a;
    --color-border: #f2f0ea;
  }
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--color-red);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 3px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.1;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  margin: 0 0 0.75em;
}

h2 {
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  margin: 0 0 0.75em;
}

.subhead {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  margin: -0.5em 0 0.75em;
}

/* Header / nav */

.site-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 4px solid var(--color-border);
}

.site-brand {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
  color: var(--color-ink);
  text-decoration: none;
  padding-bottom: 0.3rem;
  border-bottom: 3px solid transparent;
}

.site-brand[aria-current="page"] {
  border-bottom-color: var(--color-red);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--color-ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.85rem;
  padding-bottom: 0.3rem;
  border-bottom: 3px solid transparent;
}

.site-nav a:hover {
  border-bottom-color: var(--color-muted);
}

.site-nav a[aria-current="page"] {
  border-bottom-color: var(--color-red);
}

/* Main content */

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.section {
  padding: 3rem 0;
}

.section + .section {
  border-top: 4px solid var(--color-border);
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-red);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.hero {
  padding: 3rem 0 0;
}

.tagline {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-red);
  font-size: 0.95rem;
}

/* Resume */

.resume-history .job + .job {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 4px solid var(--color-border);
}

.job-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-muted);
  font-size: 0.85rem;
  margin-top: -0.5em;
}

.button {
  display: inline-block;
  background: var(--color-red);
  color: var(--color-paper);
  padding: 0.7rem 1.5rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  border: 4px solid var(--color-border);
}

.button:hover {
  background: var(--color-ink);
}

/* Skills */

.skill-group ul {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.skill-group ul li {
  padding: 0.5rem 0 0.5rem 1.5rem;
  position: relative;
}

.skill-group ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-red);
}

.talks li {
  margin-bottom: 0.4rem;
  padding-left: 0;
}

.talks li::before {
  content: none;
}

/* Contact */

.contact-method {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1.1rem;
}

/* Thoughts */

.thought-list {
  list-style: none;
  padding: 0;
}

.thought-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 2px solid var(--color-border);
}

.thought-date {
  color: var(--color-muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

/* Footer */

.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  border-top: 4px solid var(--color-border);
}