@font-face {
  font-family: "Maple Mono";
  src: url("fonts/maple-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Maple Mono";
  src: url("fonts/maple-mono-latin-700-normal.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg: #fbfbfa;
  --fg: #1c1c1a;
  --muted: #6b6b66;
  --line: #e6e6e1;
  --card: #ffffff;
  --accent: #2f6fed;
  --live: #1f9d55;
  --dot: #e3e3de;
  --font: "Maple Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --mono: "Maple Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111110;
    --fg: #ececea;
    --muted: #9a9a94;
    --line: #2a2a27;
    --card: #181816;
    --accent: #7aa2ff;
    --live: #4cc38a;
    --dot: #232321;
  }
}

:root[data-theme="dark"] {
  --bg: #111110;
  --fg: #ececea;
  --muted: #9a9a94;
  --line: #2a2a27;
  --card: #181816;
  --accent: #7aa2ff;
  --live: #4cc38a;
  --dot: #232321;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s;
}
a:hover { border-bottom-color: currentColor; }

/* nav */
.top nav {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 8px 0 24px;
  font-size: 14px;
}
.top nav a { color: var(--muted); }
.top nav a:hover { color: var(--fg); }
#theme-toggle {
  margin-left: auto;
  background: none;
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 8px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  font-size: 16px;
}
#theme-toggle:hover { border-color: var(--muted); }

/* hero */
.hero { padding: 32px 0 24px; }
h1 {
  font-size: clamp(32px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}
.lead { font-size: 19px; }
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 15px;
}
.meta {
  color: var(--muted);
  font-size: 14px;
  margin: 4px 0 0;
}
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live);
  margin-right: 6px;
  box-shadow: 0 0 0 0 var(--live);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76,195,138,.5); }
  70% { box-shadow: 0 0 0 8px rgba(76,195,138,0); }
  100% { box-shadow: 0 0 0 0 rgba(76,195,138,0); }
}

/* sections */
section { margin-top: 56px; }
h2 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
h3 { font-size: 17px; margin: 0; }
h3 a { color: var(--fg); }
h3 a:hover { color: var(--accent); }

ul { padding-left: 20px; margin: 12px 0; }
li { margin: 6px 0; }

/* cards & jobs */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-2px); border-color: var(--muted); }
.card-head, .job-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.tag {
  font-family: var(--mono);
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.tag.live { color: var(--live); border-color: var(--live); }
.stack {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
}
.date {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
}
.job { margin-bottom: 22px; }

/* skills */
.skills {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px 16px;
  margin: 0;
}
.skills dt { color: var(--muted); font-size: 14px; padding-top: 2px; }
.skills dd { margin: 0; }

footer {
  margin-top: 72px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .dot { animation: none; }
  html { scroll-behavior: auto; }
}
/* If JS is off, show everything */
.no-js .reveal { opacity: 1; transform: none; }

@media (max-width: 520px) {
  .skills { grid-template-columns: 1fr; gap: 2px; }
  .skills dd { margin-bottom: 10px; }
}

/* skill chips */
.chips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 12px;
  font-size: 13px;
  background: var(--card);
  border: 1px dashed var(--muted);
  border-radius: 6px;
  transition: transform .15s, border-color .15s;
}
.chip:hover { transform: translateY(-2px); border-style: solid; border-color: var(--fg); }
.chip .ico {
  width: 16px;
  height: 16px;
  flex: none;
}
.concepts { margin-top: 16px; }