:root{
  --ink:#0d0e0b;
  --ink-2:#14160f;
  --line:#26291f;
  --paper:#ecebe3;
  --muted:#9a9b8e;
  --dim:#6b6d61;
  --accent:#c9f26b;
  --accent-ink:#0d0e0b;
  --serif:"Instrument Serif", Georgia, serif;
  --sans:"Inter Tight", system-ui, -apple-system, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap:min(1120px, 100% - 48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
body::before{ /* faint grid */
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(to right, rgba(236,235,227,.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(236,235,227,.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 70% 0%, #000 0%, transparent 70%);
}
a{color:inherit}
::selection{background:var(--accent);color:var(--accent-ink)}
.wrap{width:var(--wrap);margin-inline:auto;position:relative;z-index:1}

/* nav */
nav{
  position:sticky;top:0;z-index:10;
  background:rgba(13,14,11,.78);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-family:var(--mono);font-size:14px;text-decoration:none;letter-spacing:.02em}
.logo b{color:var(--accent);font-weight:500}
nav ul{display:flex;gap:28px;list-style:none}
nav ul a{
  font-family:var(--mono);font-size:13px;color:var(--muted);text-decoration:none;
  transition:color .2s;
}
nav ul a:hover{color:var(--paper)}
@media (max-width:720px){ nav ul{display:none} }

/* hero */
header.hero{padding:112px 0 96px}
.prompt{
  font-family:var(--mono);font-size:14px;color:var(--muted);
  display:flex;align-items:center;gap:10px;margin-bottom:36px;
}
.prompt .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(201,242,107,.15);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(201,242,107,.04)}}
h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(52px, 9vw, 120px);
  line-height:.95;letter-spacing:-.02em;
}
h1 em{font-style:italic;color:var(--accent)}
.lede{
  margin-top:36px;max-width:620px;
  font-size:clamp(18px, 2vw, 21px);color:#cfcec4;line-height:1.55;
}
.lede strong{color:var(--paper);font-weight:500}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:14px;text-decoration:none;
  padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  transition:transform .2s, background .2s, border-color .2s;
}
.btn:hover{transform:translateY(-2px);border-color:var(--muted)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{background:#d8f78f}
.btn svg{width:16px;height:16px}
.meta{
  margin-top:72px;display:grid;grid-template-columns:repeat(3, 1fr);
  border-top:1px solid var(--line);
}
.meta div{padding:20px 0;border-right:1px solid var(--line);padding-right:16px}
.meta div + div{padding-left:24px}
.meta div:last-child{border-right:0}
.meta span{display:block;font-family:var(--mono);font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.08em}
.meta p{margin-top:6px;font-size:15px}
@media (max-width:720px){
  header.hero{padding:72px 0 64px}
  .meta{grid-template-columns:1fr}
  .meta div{border-right:0;border-bottom:1px solid var(--line);padding:16px 0!important}
}

/* sections */
section{padding:96px 0;border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:baseline;margin-bottom:56px}
.sec-num{font-family:var(--mono);font-size:13px;color:var(--accent)}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(38px,5vw,56px);line-height:1;letter-spacing:-.01em}
.body-grid{display:grid;grid-template-columns:220px 1fr;gap:40px}
@media (max-width:820px){
  section{padding:72px 0}
  .sec-head,.body-grid{grid-template-columns:1fr;gap:12px}
  .sec-head{margin-bottom:36px}
}

/* about */
.about p{font-size:clamp(19px,2.1vw,23px);line-height:1.55;color:#d8d7cd;max-width:760px}
.about p + p{margin-top:20px;font-size:17px;color:var(--muted)}

/* services overview */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:64px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--line)}
.svc{padding:28px 26px 30px;background:var(--ink-2);display:flex;flex-direction:column;transition:background .25s}
.svc:hover{background:#191b13}
.svc-n{font-family:var(--mono);font-size:12px;color:var(--accent);margin-bottom:40px}
.svc h3{font-size:20px;font-weight:500;letter-spacing:-.01em;margin-bottom:10px}
.svc p{color:var(--muted);font-size:15px;flex:1}
.svc-t{margin-top:22px;font-family:var(--mono);font-size:11.5px;color:var(--dim);line-height:1.7}
@media (max-width:960px){ .services{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .services{grid-template-columns:1fr} .svc-n{margin-bottom:20px} }

/* experience */
.job{
  border:1px solid var(--line);border-radius:18px;background:var(--ink-2);
  padding:36px;
}
.job-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:baseline}
.job h3{font-size:24px;font-weight:500;letter-spacing:-.01em}
.job h3 span{color:var(--muted);font-weight:400}
.when{font-family:var(--mono);font-size:13px;color:var(--accent);
  border:1px solid rgba(201,242,107,.3);padding:4px 12px;border-radius:999px}
.job .surfaces{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 26px}
.surface{font-family:var(--mono);font-size:12.5px;color:var(--paper);background:#1d2017;border:1px solid var(--line);padding:6px 12px;border-radius:8px}
.job ul{list-style:none;display:grid;gap:14px}
.job li{position:relative;padding-left:26px;color:#cfcec4}
.job li::before{content:"→";position:absolute;left:0;color:var(--accent);font-family:var(--mono)}

/* projects */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj{
  border:1px solid var(--line);border-radius:18px;padding:28px;
  background:var(--ink-2);display:flex;flex-direction:column;min-height:300px;
  transition:border-color .25s, transform .25s;
}
.proj:hover{border-color:#4a4e3c;transform:translateY(-4px)}
.proj .icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:#1d2017;border:1px solid var(--line);margin-bottom:28px;color:var(--accent);
}
.proj .icon svg{width:22px;height:22px}
.proj h3{font-size:21px;font-weight:500;letter-spacing:-.01em;margin-bottom:10px}
.proj p{color:var(--muted);font-size:15.5px;flex:1}
.proj-link{
  margin-top:18px;align-self:flex-start;
  font-family:var(--mono);font-size:13px;color:var(--accent);text-decoration:none;
  border-bottom:1px solid rgba(201,242,107,.35);padding-bottom:2px;
  transition:border-color .2s;
}
.proj-link:hover{border-color:var(--accent)}
.proj-link span{display:inline-block;transition:transform .2s}
.proj-link:hover span{transform:translate(2px,-2px)}
.proj .stack{display:flex;flex-wrap:wrap;gap:6px;margin-top:24px}
.proj .stack span{font-family:var(--mono);font-size:12px;color:var(--dim);border:1px solid var(--line);padding:3px 9px;border-radius:6px}
@media (max-width:960px){ .projects{grid-template-columns:1fr} .proj{min-height:0} }

/* skills */
.skills{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.skill{padding:24px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:start}
.skill:nth-child(odd){padding-right:28px;border-right:1px solid var(--line)}
.skill:nth-child(even){padding-left:28px}
.skill h4{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;padding-top:4px}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;align-items:flex-start}
.chip{font-size:14.5px;padding:5px 12px;border-radius:999px;background:#1a1c15;border:1px solid var(--line)}
@media (max-width:820px){
  .skills{grid-template-columns:1fr}
  .skill,.skill:nth-child(odd),.skill:nth-child(even){padding:20px 0;border-right:0;grid-template-columns:1fr;gap:10px}
}

/* education */
.edu{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}
.card{border:1px solid var(--line);border-radius:18px;padding:32px;background:var(--ink-2)}
.card .label{font-family:var(--mono);font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.card h3{font-family:var(--serif);font-weight:400;font-size:32px;line-height:1.1}
.card .sub{color:var(--muted);margin-top:8px}
.card .grad{margin-top:22px;font-family:var(--mono);font-size:13px;color:var(--accent)}
.card ul{list-style:none;display:grid;gap:10px;margin-top:4px}
.card li{display:flex;gap:12px;align-items:center;color:#cfcec4}
.card li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent);flex:none}
.interests{margin-top:20px}
@media (max-width:820px){ .edu{grid-template-columns:1fr} }

/* contact */
.contact{padding:120px 0 80px}
.contact h2{margin-top:20px;font-size:clamp(48px,8vw,104px);line-height:.95}
.contact h2 em{color:var(--accent);font-style:italic}
.contact p{color:var(--muted);margin-top:24px;max-width:520px;font-size:18px}
.links{margin-top:48px;display:grid;gap:0;border-top:1px solid var(--line)}
.link-row{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none;
  transition:padding .25s, color .25s;
}
.link-row:hover{padding-left:12px;color:var(--accent)}
.link-row .k{font-family:var(--mono);font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;width:120px;flex:none}
.link-row .v{flex:1;font-size:clamp(17px,2.2vw,24px);word-break:break-all}
.link-row .arrow{font-family:var(--mono);transition:transform .25s}
.link-row:hover .arrow{transform:translate(4px,-4px)}
button.link-row{background:none;border:0;border-bottom:1px solid var(--line);color:inherit;font:inherit;cursor:pointer;width:100%;text-align:left}
.copied{font-family:var(--mono);font-size:12px;color:var(--accent);opacity:0;transition:opacity .2s}
.copied.show{opacity:1}
footer{border-top:1px solid var(--line);padding:28px 0 40px;font-family:var(--mono);font-size:12.5px;color:var(--dim)}
.link-row.static{cursor:default}
.link-row.static:hover{padding-left:0;color:inherit}
footer a{text-decoration:none}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .prompt .dot{animation:none}
  html{scroll-behavior:auto}
}