:root {
  --ink: #0a0e14;
  --panel: #10151d;
  --line: #1f2733;
  --text: #d7dee6;
  --dim: #7c8798;
  --amber: #f2a63c;
  --teal: #4fd1c5;
  --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.25;
  z-index: -1;
  mask-image: radial-gradient(ellipse at top, black 0%, transparent 70%);
}

.hero {
  padding: 6rem 1.5rem 4rem;
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.hero-inner { max-width: 720px; margin: 0 auto; }

.eyebrow {
  font-family: var(--mono);
  color: var(--teal);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.role {
  font-family: var(--mono);
  color: var(--amber);
  margin-top: 0.5rem;
  font-size: 1.05rem;
}

.tagline {
  color: var(--dim);
  max-width: 560px;
  margin: 1.5rem auto 0;
}

.hero-links {
  margin-top: 2rem;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.hero-links a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color 0.15s, color 0.15s;
}

.hero-links a:hover { color: var(--teal); border-color: var(--teal); }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.panel {
  padding: 3rem 0;
  border-bottom: 1px solid var(--line);
}

.panel h2 {
  font-size: 1.4rem;
  color: #fff;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.tag {
  font-family: var(--mono);
  color: var(--dim);
  font-size: 0.85rem;
  border: 1px solid var(--line);
  padding: 0.1rem 0.5rem;
  border-radius: 3px;
}

.panel p { color: var(--text); }

.entry { margin-bottom: 2rem; }
.entry:last-child { margin-bottom: 0; }

.entry-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.entry-head h3 { color: #fff; font-size: 1.1rem; }

.date {
  font-family: var(--mono);
  color: var(--dim);
  font-size: 0.85rem;
}

.entry-org {
  color: var(--amber);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

ul { list-style: none; margin-top: 0.5rem; }

li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--dim);
  margin-bottom: 0.4rem;
}

li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.arch-flow {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--teal);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1rem;
  margin: 1rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.arch-flow span { color: var(--text); }
.arch-flow .split { color: var(--amber); }

.skill-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.skill-cols h4 {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.skill-cols p { color: var(--dim); font-size: 0.92rem; }

code {
  font-family: var(--mono);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85rem;
  color: var(--teal);
}

footer {
  text-align: center;
  padding: 3rem 1.5rem 4rem;
  color: var(--dim);
  font-size: 0.9rem;
}

#visitor-counter {
  font-family: var(--mono);
  color: var(--amber);
  margin-bottom: 0.5rem;
}

#count { color: #fff; font-weight: 700; }

.footprint a { color: var(--teal); text-decoration: none; }
.footprint a:hover { text-decoration: underline; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}