:root {
  --bg: #0b0e14;
  --panel: #11151f;
  --panel-2: #0e121a;
  --text: #e6e6e6;
  --dim: #6e7681;
  --green: #3fb950;
  --blue: #58a6ff;
  --border: #1f2530;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --maxw: 1366px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.g { color: var(--green); }
.b { color: var(--blue); }
.dim { color: var(--dim); }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--green); color: #001; padding: 8px 14px; z-index: 100; border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 14px clamp(20px, 6vw, 72px);
  background: rgba(11,14,20,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { font-family: var(--mono); font-weight: 700; font-size: 15px; }
.nav nav { display: flex; gap: clamp(10px, 2vw, 22px); flex-wrap: wrap; font-family: var(--mono); font-size: 14px; }
.nav nav a { color: var(--dim); }
.nav nav a:hover { color: var(--text); text-decoration: none; }

/* LAYOUT */
main { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 6vw, 72px); }
.block { padding: 52px 0; border-top: 1px solid var(--border); }
.block:first-of-type { border-top: none; }

/* HERO */
.hero { padding: clamp(48px, 9vw, 96px) 0 40px; }
.term {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; background: var(--panel-2);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot.r { background: #ff5f56; } .dot.y { background: #ffbd2e; } .dot.gd { background: #27c93f; }
.term-title { margin-left: 8px; font-family: var(--mono); font-size: 12px; color: var(--dim); }
.term-body {
  margin: 0; padding: 20px 18px 22px;
  font-family: var(--mono); font-size: clamp(13px, 2.4vw, 16px);
  line-height: 1.7; white-space: pre-wrap; word-break: break-word;
  min-height: 168px;
}
.term-body .prompt { color: var(--green); }
.term-body .path { color: var(--blue); }
.term-body .ok { color: var(--green); }
.term-body .name { color: var(--text); font-weight: 700; }
.cursor { color: var(--green); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.tagline { font-size: clamp(18px, 3.4vw, 24px); font-weight: 600; margin: 30px 0 22px; text-wrap: balance; }
.nowrap { white-space: nowrap; }

.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  font-family: var(--mono); font-size: 14px;
  padding: 10px 16px; border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); background: var(--panel);
}
.btn:hover { border-color: var(--blue); text-decoration: none; }
.btn.primary { border-color: var(--green); color: var(--green); }
.btn.primary:hover { background: rgba(63,185,80,0.1); }

/* SECTION HEADERS */
.cmd { font-family: var(--mono); font-weight: 500; font-size: clamp(15px, 2.6vw, 18px); margin: 0 0 22px; }

/* PROSE */
.prose { color: #cfd3da; }

/* TIMELINE */
.timeline { list-style: none; margin: 0; padding: 0 0 0 22px; border-left: 2px solid var(--border); }
.timeline > li { position: relative; padding: 0 0 30px 22px; }
.timeline > li:last-child { padding-bottom: 0; }
.timeline > li::before {
  content: ""; position: absolute; left: -31px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 0 4px var(--bg);
}
.timeline .when { font-family: var(--mono); font-size: 13px; color: var(--dim); margin-bottom: 4px; }
.timeline h3 { margin: 0 0 8px; font-size: 18px; }
.timeline .role { color: var(--blue); font-weight: 500; font-size: 15px; }
.timeline .progress { font-family: var(--mono); font-size: 13px; color: var(--green); margin: 0 0 8px; }
.timeline ul { margin: 0; padding-left: 18px; color: #cfd3da; }
.timeline ul li { padding: 2px 0; }

/* SKILLS */
.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.skillgroup h3 { font-family: var(--mono); font-size: 14px; color: var(--dim); margin: 0 0 10px; font-weight: 500; }
.tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li {
  font-family: var(--mono); font-size: 13px;
  padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--panel); color: var(--text);
}

/* AWARDS */
.awards { list-style: none; margin: 0; padding: 0; }
.awards li { font-family: var(--mono); font-size: 14px; padding: 6px 0; }
.awards .ok { color: var(--green); }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.card h3 { margin: 0 0 4px; font-size: 17px; }
.card .stack { font-family: var(--mono); font-size: 12px; color: var(--dim); margin: 0 0 10px; }
.card p { color: #cfd3da; margin: 0 0 10px; font-size: 15px; }
.card .links { display: flex; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 13px; margin: 0; }

/* CONTACT */
.contact-links { font-family: var(--mono); font-size: 15px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* FOOTER */
.foot {
  max-width: var(--maxw); margin: 0 auto; padding: 30px clamp(20px, 6vw, 72px) 50px;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 13px; color: var(--text);
}

@media (max-width: 560px) {
  .nav { justify-content: center; }
  .term-body { min-height: 190px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
}