:root {
  --bg: #0a0a0c;
  --bg-2: #111115;
  --card: rgba(22, 22, 28, 0.72);
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #ecebe7;
  --muted: #9a9890;
  --dim: #6b6a64;
  --accent: #ff6a2b;
  --accent-2: #ffb36b;
  --cool: #7cc4ff;
  --ok: #5be49b;
  --radius: 18px;
  --max: 1180px;
  --display: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
::selection { background: var(--accent); color: #000; }

#neurons {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='.85' numOctaves='3'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
main, .nav, .footer { position: relative; z-index: 2; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  max-width: var(--max); margin: 0 auto; padding: 18px 24px;
}
.nav::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: calc(50% - 50vw); right: calc(50% - 50vw); z-index: -1;
  background: linear-gradient(var(--bg) 30%, transparent);
}
.logo { font: 700 18px var(--mono); text-decoration: none; letter-spacing: -.02em; }
.logo span { color: var(--accent); }
.nav nav { display: flex; gap: 6px; margin-left: auto; }
.nav nav a {
  text-decoration: none; color: var(--muted); font-size: 14px;
  padding: 6px 12px; border-radius: 99px; transition: .2s;
}
.nav nav a:hover, .nav nav a.on { color: var(--text); background: rgba(255,255,255,.06); }
.kbd-btn { background: none; border: 0; cursor: pointer; display: flex; gap: 4px; }
kbd {
  font: 500 11px var(--mono); color: var(--muted);
  border: 1px solid var(--line-2); border-bottom-width: 2px;
  border-radius: 6px; padding: 2px 6px; background: var(--bg-2);
}

/* HERO */
.hero {
  max-width: var(--max); margin: 0 auto; padding: 60px 24px 80px;
  display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center;
  min-height: calc(100vh - 70px);
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 13px var(--mono); color: var(--muted);
  border: 1px solid var(--line); border-radius: 99px; padding: 6px 14px;
  background: rgba(255,255,255,.02);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 var(--ok); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(91,228,155,.6); } 100% { box-shadow: 0 0 0 10px rgba(91,228,155,0); } }

h1 {
  font: 700 clamp(44px, 6.6vw, 88px)/1.0 var(--display);
  letter-spacing: -.045em; margin: 26px 0 24px;
}
h1 em, .big em {
  font-style: normal;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
/* every word sits in the same grid cell, so the slot is always as wide as the longest one */
.scramble { display: inline-grid; white-space: nowrap; vertical-align: bottom; position: relative; }
.scramble .sizer { grid-area: 1 / 1; visibility: hidden; }
.scramble .live { position: absolute; left: 0; top: 0; }
.lede { font-size: 18px; color: var(--muted); max-width: 560px; }
.lede strong { color: var(--text); font-weight: 600; }
.cta { display: flex; gap: 12px; margin: 32px 0 44px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 12px; text-decoration: none;
  font: 600 15px var(--body); border: 1px solid var(--line-2);
  transition: transform .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--text); }
.btn.primary { background: var(--accent); color: #140700; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }

.stats { list-style: none; display: flex; gap: 36px; flex-wrap: wrap; }
.stats b { display: block; font: 700 32px var(--display); font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.stats span { font: 400 13px var(--mono); color: var(--dim); }

.hero-side { position: relative; }
.portrait {
  position: relative; border-radius: 26px; overflow: hidden;
  aspect-ratio: 620 / 760; border: 1px solid var(--line-2);
  transform: rotate(1.5deg); box-shadow: 0 40px 80px -30px rgba(255,106,43,.35);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; display: block; filter: saturate(.92) contrast(1.05); transition: transform .8s; }
.portrait:hover img { transform: scale(1.04); }
.portrait::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,10,12,.85)); }
.portrait figcaption {
  position: absolute; left: 18px; bottom: 16px; z-index: 2;
  font: 500 12px var(--mono); color: var(--text); display: flex; align-items: center; gap: 8px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }

.terminal {
  position: absolute; left: -28px; bottom: -44px; width: min(380px, 92%);
  background: rgba(14,14,18,.92); backdrop-filter: blur(10px);
  border: 1px solid var(--line-2); border-radius: 14px; overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.8); transform: rotate(-1.5deg);
}
.term-bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3a40; }
.term-bar i:nth-child(1) { background: #ff5f57; } .term-bar i:nth-child(2) { background: #febc2e; } .term-bar i:nth-child(3) { background: #28c840; }
.term-bar span { margin-left: 8px; font: 400 11px var(--mono); color: var(--dim); }
#term { font: 400 12.5px/1.65 var(--mono); padding: 14px 16px; min-height: calc(9 * 1.65em + 28px); white-space: pre-wrap; color: var(--muted); }
#term .p { color: var(--accent); } #term .g { color: var(--ok); } #term .w { color: var(--text); }
.caret { display: inline-block; width: 7px; height: 14px; background: var(--accent); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* MARQUEE */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 18px 0; position: relative; z-index: 2; background: rgba(10,10,12,.6); }
.track { display: flex; gap: 48px; width: max-content; animation: slide 38s linear infinite; }
.track span { font: 500 20px var(--display); color: var(--dim); letter-spacing: -.01em; white-space: nowrap; }
.track span::after { content: "✦"; margin-left: 48px; color: var(--accent); opacity: .5; font-size: 12px; vertical-align: middle; }
@keyframes slide { to { transform: translateX(-50%); } }

/* SECTIONS */
.section { max-width: var(--max); margin: 0 auto; padding: 120px 24px 40px; }
.section-head { display: grid; grid-template-columns: auto 1fr; column-gap: 20px; align-items: baseline; margin-bottom: 40px; }
.idx { font: 500 13px var(--mono); color: var(--accent); }
h2 { font: 700 clamp(34px, 4.6vw, 56px)/1.05 var(--display); letter-spacing: -.04em; }
.section-head p { grid-column: 2; color: var(--muted); margin-top: 10px; max-width: 520px; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.chip {
  font: 500 13px var(--mono); color: var(--muted); background: transparent;
  border: 1px solid var(--line-2); border-radius: 99px; padding: 7px 14px; cursor: pointer; transition: .2s;
}
.chip:hover { color: var(--text); border-color: var(--text); }
.chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  background: var(--card); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
  transition: border-color .3s, transform .3s, opacity .3s;
  --mx: 50%; --my: 50%;
}
.card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(255,106,43,.14), transparent 45%);
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card:hover::before { opacity: 1; }
.card.featured { grid-column: span 3; display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px; padding: 36px; }
.card.featured > * { grid-column: 1; }
.card.featured .snippet, .card.featured .neuron-mini { grid-column: 2; grid-row: 1 / span 6; align-self: center; }
.card.hidden { display: none; }
.card-top { display: flex; justify-content: space-between; align-items: center; }
.badge { font: 500 11.5px var(--mono); color: var(--muted); border: 1px solid var(--line-2); border-radius: 99px; padding: 3px 10px; }
.badge.live { color: var(--ok); border-color: rgba(91,228,155,.4); }
.stars { font: 500 13px var(--mono); color: var(--accent-2); }
.card h3 { font: 700 26px var(--display); letter-spacing: -.03em; }
.card.featured h3 { font-size: 40px; }
.tagline { color: var(--text); font-weight: 500; }
.card p { color: var(--muted); font-size: 15px; }
.card .tagline { color: var(--text); font-size: 16px; }
.points { list-style: none; display: grid; gap: 8px; font-size: 14.5px; color: var(--muted); }
.points li { padding-left: 18px; position: relative; }
.points li::before { content: "▸"; position: absolute; left: 0; color: var(--accent); }
.points b { color: var(--text); font-weight: 600; }
.snippet {
  background: #08080a; border: 1px solid var(--line); border-radius: 12px; padding: 20px;
  font: 400 12.5px/1.75 var(--mono); color: var(--cool); overflow-x: auto; white-space: pre;
}
.snippet .c { color: var(--dim); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 6px; }
.tags span { font: 400 12px var(--mono); color: var(--dim); background: rgba(255,255,255,.04); padding: 3px 9px; border-radius: 6px; }
.links { display: flex; gap: 18px; flex-wrap: wrap; }
.links a { font: 500 14px var(--mono); color: var(--accent); text-decoration: none; }
.links a:hover { text-decoration: underline; text-underline-offset: 4px; }

.neuron-mini { background: #08080a; border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.neuron-mini canvas { width: 100%; height: 220px; display: block; }
.neuron-mini span { display: block; font: 400 11px var(--mono); color: var(--dim); margin-top: 8px; }

/* TIMELINE */
.timeline { list-style: none; position: relative; padding-left: 40px; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 34px; bottom: 34px; width: 2px;
  background: linear-gradient(var(--accent), rgba(255,106,43,.25) 55%, var(--line));
}
.timeline > li { position: relative; padding-bottom: 28px; }
.timeline > li::before {
  content: ""; position: absolute; left: -40px; top: 30px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.timeline > li:first-child::before { background: var(--accent); box-shadow: 0 0 0 6px rgba(255,106,43,.15), 0 0 24px var(--accent); }
.timeline > li:last-child::before { border-color: var(--dim); }

.job-card {
  background: var(--card); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.job-head { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 24px 28px; border-bottom: 1px solid var(--line); }
.mono-logo {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  font: 700 18px var(--display); color: #140700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.edu .mono-logo { background: rgba(255,255,255,.06); color: var(--text); border: 1px solid var(--line-2); font-size: 15px; }
.job-title h3 { font: 600 22px var(--display); letter-spacing: -.02em; }
.job-title p { color: var(--muted); font-size: 15px; }
.job-title p span { color: var(--dim); margin: 0 4px; }
.job-when { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.job-when time { font: 500 13px var(--mono); color: var(--muted); }
.now {
  display: inline-flex; align-items: center; gap: 7px; font: 500 11.5px var(--mono); color: var(--ok);
  border: 1px solid rgba(91,228,155,.35); border-radius: 99px; padding: 3px 10px;
}
.now i { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); animation: ping 2s infinite; }

.impact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.tile { background: rgba(14,14,18,.92); padding: 22px 24px; display: flex; flex-direction: column; gap: 8px; transition: background .3s; }
.tile:hover { background: rgba(28,20,16,.95); }
.tile.wide { grid-column: 1 / -1; }
.kicker { font: 500 11px var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.tile h4 { font: 600 17px var(--display); letter-spacing: -.01em; color: var(--text); }
.tile.wide h4 { font-size: 21px; }
.tile p { color: var(--muted); font-size: 14.5px; }
.tile.wide p { max-width: 720px; font-size: 15.5px; }
.flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; }
.flow span { font: 500 12px var(--mono); color: var(--text); background: rgba(255,255,255,.05); border: 1px solid var(--line-2); border-radius: 8px; padding: 5px 10px; }
.flow span.ok { color: var(--ok); border-color: rgba(91,228,155,.35); }
.flow b { color: var(--dim); font-weight: 400; }

.job-tech { display: flex; flex-wrap: wrap; gap: 6px; padding: 16px 28px; border-top: 1px solid var(--line); }
.job-tech span { font: 400 12px var(--mono); color: var(--dim); background: rgba(255,255,255,.04); padding: 3px 9px; border-radius: 6px; }

.edu-row { display: grid; grid-template-columns: 2fr 1fr; gap: 1px; background: var(--line); }
.edu-row > div { background: rgba(14,14,18,.92); padding: 20px 24px; display: flex; flex-direction: column; gap: 6px; }
.edu-row p { color: var(--muted); font-size: 14.5px; }
.edu-row b { color: var(--text); font-weight: 600; }
.edu-row a { color: var(--accent); font: 500 14px var(--mono); text-decoration: none; margin-right: 16px; }
.edu-row a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* STACK */
.stack { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stack-col { padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(10,10,12,.5); transition: background .3s; }
.stack-col:hover { background: rgba(255,106,43,.05); }
.stack-col h4 { font: 500 12px var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.stack-col p { color: var(--text); font-size: 15.5px; }

/* CONTACT */
.contact { padding-bottom: 120px; }
.big { font-size: clamp(42px, 7vw, 96px); line-height: .98; margin: 18px 0 22px; }
.contact p { color: var(--muted); max-width: 520px; }
.contact-row { margin: 36px 0 28px; }
.email {
  display: inline-flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  font: 500 clamp(18px, 3vw, 30px) var(--mono); color: var(--text); background: none; cursor: pointer;
  border: 0; border-bottom: 2px solid var(--accent); padding: 4px 0; text-align: left;
}
.email:hover span { color: var(--accent); }
.email small { font-size: 12px; color: var(--dim); }
.socials { display: flex; gap: 22px; flex-wrap: wrap; }
.socials a { font: 500 14px var(--mono); color: var(--muted); text-decoration: none; transition: color .2s; }
.socials a:hover { color: var(--accent); }

.footer { max-width: var(--max); margin: 0 auto; padding: 32px 24px 48px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 400 12.5px var(--mono); color: var(--muted); }
.muted { color: var(--dim); }

/* PALETTE */
.palette { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.55); backdrop-filter: blur(6px); display: grid; place-items: start center; padding-top: 14vh; }
.palette[hidden] { display: none; }
.palette-box { width: min(560px, calc(100% - 32px)); background: #121216; border: 1px solid var(--line-2); border-radius: 16px; overflow: hidden; box-shadow: 0 40px 100px rgba(0,0,0,.6); animation: pop .18s ease-out; }
@keyframes pop { from { transform: scale(.97); opacity: 0; } }
#paletteInput { width: 100%; background: none; border: 0; border-bottom: 1px solid var(--line); padding: 18px 20px; font: 400 15px var(--mono); color: var(--text); outline: none; }
#paletteList { list-style: none; max-height: 320px; overflow-y: auto; padding: 8px; }
#paletteList li { display: flex; justify-content: space-between; padding: 10px 12px; border-radius: 10px; cursor: pointer; font-size: 14.5px; }
#paletteList li small { font: 400 12px var(--mono); color: var(--dim); }
#paletteList li.sel { background: rgba(255,106,43,.14); color: var(--text); }
#paletteList li.sel small { color: var(--accent-2); }
.palette-foot { display: flex; gap: 6px; align-items: center; padding: 10px 16px; border-top: 1px solid var(--line); font: 400 11.5px var(--mono); color: var(--dim); }
.palette-foot kbd { margin-left: 6px; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); opacity: 0; z-index: 110; background: var(--text); color: var(--bg); font: 500 13px var(--mono); padding: 10px 16px; border-radius: 10px; transition: .25s; pointer-events: none; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 32px; gap: 72px; }
  .hero-side { max-width: 440px; margin: 0 auto 40px; width: 100%; }
  .terminal { left: -12px; bottom: -48px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .card.featured { grid-column: span 2; grid-template-columns: 1fr; }
  .card.featured .snippet, .card.featured .neuron-mini { grid-column: 1; grid-row: auto; }
  .stack { grid-template-columns: 1fr 1fr; }
  .impact { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { padding: 14px 16px; gap: 12px; }
  .nav nav { display: none; }
  .kbd-btn { margin-left: auto; }
  .hero, .section, .footer { padding-left: 16px; padding-right: 16px; }
  .section { padding-top: 88px; }
  .grid { grid-template-columns: 1fr; }
  .card.featured { grid-column: span 1; padding: 24px; }
  .card.featured h3 { font-size: 32px; }
  .stack { grid-template-columns: 1fr; }
  .timeline { padding-left: 0; }
  .timeline::before, .timeline > li::before { display: none; }
  .job-head { grid-template-columns: auto 1fr; padding: 20px; }
  .job-when { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
  .impact, .edu-row { grid-template-columns: 1fr; }
  .tile, .edu-row > div { padding: 18px 20px; }
  .job-tech { padding: 14px 20px; }
  .section-head { grid-template-columns: 1fr; }
  .section-head p { grid-column: 1; }
  .stats { gap: 24px; }
  .terminal { position: relative; left: 0; bottom: 0; margin-top: -40px; width: 100%; transform: none; }
  .hero-side { margin-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}