/* Nunito Sans (variable, SIL Open Font License) */
@font-face {
  font-family: "Nunito Sans";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/nunito-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Nunito Sans";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/nunito-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #fafaf9;
  --fg: #1c1917;
  --muted: #78716c;
  --rule: #e7e5e4;
  --accent: #2563eb;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0a09;
    --fg: #e7e5e4;
    --muted: #a8a29e;
    --rule: #292524;
    --accent: #60a5fa;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0c0a09;
  --fg: #e7e5e4;
  --muted: #a8a29e;
  --rule: #292524;
  --accent: #60a5fa;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  transition: background-color 0.2s, color 0.2s;
  background: var(--bg);
  color: var(--fg);
  font-family: "Nunito Sans", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 36rem;
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(3rem, 12vh, 8rem) 1.5rem 3rem;
  display: flex;
  flex-direction: column;
}

header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

#theme-toggle {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

#theme-toggle:hover,
#theme-toggle:focus-visible {
  color: var(--fg);
  border-color: var(--muted);
}

#theme-toggle svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Show the icon for the theme you'd switch to */
.icon-sun { display: none; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}

:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }

h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.role {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

section {
  margin-top: 3rem;
}

h2 {
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

p {
  margin: 0 0 1rem;
}

.contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1rem;
  font-size: 0.9375rem;
}

a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 0.2em;
  transition: color 0.15s, text-decoration-color 0.15s;
}

a:hover,
a:focus-visible {
  color: var(--accent);
  text-decoration-color: currentColor;
}

.contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  fill: currentColor;
}

.icon-stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}