@font-face{font-family:"JetBrains Mono";src:url("../assets/fonts/jetbrains-mono-nl-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../assets/fonts/jetbrains-mono-nl-semibold.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../assets/fonts/jetbrains-mono-nl-bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  --bg:#04060b; --bg-2:#080c14; --surface:#0a0f1a; --surface-2:#0d1422;
  --line:rgba(148,180,255,.10); --line-2:rgba(148,180,255,.18);
  --text:#e8eefb; --muted:#8c99b0; --faint:#5b6780;
  --blue:#2563eb; --blue-d:#1e40af; --sky:#38bdf8; --ice:#bae6fd;
  --grad:linear-gradient(100deg,#1d4ed8 0%,#2f6df0 30%,#38bdf8 68%,#bae6fd 100%);
  --grad-soft:linear-gradient(135deg,rgba(37,99,235,.22),rgba(56,189,248,.10));
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:18px; --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px;color-scheme:dark;-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden;overflow-x:clip}
body{background:var(--bg);color:var(--text);font-family:var(--mono);font-weight:400;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--sky);color:#04101c;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.wrap{width:min(var(--max),100% - 48px);margin-inline:auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.sep{border-top:1px solid var(--line)}

/* ambient background */
.bg-fx{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-fx::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(120,160,255,.10) 1px,transparent 1px);background-size:30px 30px;-webkit-mask-image:radial-gradient(ellipse 70% 55% at 50% 0%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 55% at 50% 0%,#000 20%,transparent 75%)}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.blob.a{width:520px;height:520px;left:-140px;top:-120px;background:radial-gradient(circle,#1d4ed8,transparent 65%);animation:drift 22s ease-in-out infinite alternate}
.blob.b{width:460px;height:460px;right:-120px;top:120px;background:radial-gradient(circle,#38bdf8,transparent 65%);opacity:.32;animation:drift 28s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate3d(60px,50px,0) scale(1.12)}}

/* header pill */
.nav{position:fixed;top:max(14px,env(safe-area-inset-top));left:0;right:0;margin-inline:auto;z-index:50;width:min(860px,100% - 24px)}
.nav-in{display:flex;align-items:center;gap:14px;padding:8px 8px 8px 10px;border-radius:20px;background:rgba(8,12,20,.72);border:1px solid var(--line-2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 10px 40px rgba(0,0,0,.45)}
.brand{display:flex;align-items:center;gap:10px;min-width:0;margin-right:14px}
.brand>span:last-child{min-width:0}
.mono-badge{flex-shrink:0;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:700;font-size:14px;background:var(--surface-2);border:1px solid var(--line-2)}
.brand b{display:block;font-weight:600;font-size:13px;line-height:1.2;white-space:nowrap}
.brand small{display:block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.links{display:flex;gap:2px;margin-left:6px;flex-shrink:0}
.links a{position:relative;padding:8px 11px;font-size:12px;color:var(--muted);border-radius:10px;transition:color .2s}
.links a:hover{color:var(--text)}
.links a.active{color:var(--text)}
.links a.active::after{content:"";position:absolute;left:11px;right:11px;bottom:2px;height:2px;border-radius:2px;background:var(--grad)}
.nav-end{margin-left:auto;display:flex;align-items:center;gap:8px;flex-shrink:0}
.status{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);white-space:nowrap}
.dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:ping 2.4s infinite}
@keyframes ping{70%{box-shadow:0 0 0 7px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.menu-btn{display:none;flex-shrink:0;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);place-items:center;transition:border-color .2s,background .2s}
.menu-btn .i-close{display:none}
.nav.open .menu-btn{border-color:rgba(56,189,248,.5);background:var(--surface-2)}
.nav.open .menu-btn .i-open{display:none}.nav.open .menu-btn .i-close{display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid var(--line-2);background:var(--surface);transition:transform .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);border-color:rgba(56,189,248,.5)}
.btn.primary{border:0;color:#03101e;background:var(--grad);box-shadow:0 8px 28px rgba(37,99,235,.40)}
.btn.primary:hover{box-shadow:0 12px 34px rgba(56,189,248,.45)}
.btn.sm{padding:9px 15px;font-size:12px}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted);padding-inline:6px}
.btn.ghost:hover{color:var(--text);transform:none}
.btn svg{width:15px;height:15px}

/* hero */
.hero{padding:clamp(120px,17vh,170px) 0 clamp(60px,9vh,96px)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:26px}
.eyebrow .eb{display:inline-flex;align-items:center;gap:10px}
.eyebrow i{width:1px;height:12px;background:var(--line-2)}
h1.hero-title{font-weight:700;font-size:clamp(2.3rem,5.6vw,4.6rem);line-height:1.04;letter-spacing:-.045em}
.hero-sub{margin-top:24px;color:var(--muted);font-size:14px}
.hero-sub span{color:var(--ice)}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:30px}
.explore{display:inline-flex;gap:8px;align-items:center;margin-top:46px;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}
.explore svg{width:12px;height:12px;animation:bob 1.8s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(4px)}}

/* terminal card (swap for a photo later if you want) */
.term{position:relative;border-radius:var(--r);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2);box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 80px rgba(37,99,235,.20);overflow:hidden}
.term::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.55;pointer-events:none}
.term-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:11px;color:var(--faint)}
.term-bar i{width:9px;height:9px;border-radius:50%;background:#1b2740}
.term-bar span{margin-left:auto}
.term pre{font-family:var(--mono);font-size:12.5px;line-height:1.85;padding:20px 22px 24px;white-space:pre-wrap;color:var(--muted)}
.term .p{color:var(--sky)} .term .w{color:var(--text)} .term .g{color:#34d399}
.cursor{display:inline-block;width:8px;height:15px;background:var(--sky);vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* stats */
.stats{border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-inline:1px solid var(--line);border-radius:0}
.stat{padding:30px 26px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--grad-soft);border:1px solid var(--line-2);color:var(--sky);margin-bottom:18px}
.stat .ic svg{width:17px;height:17px}
.stat .n{font-weight:700;font-size:2rem;line-height:1.1;letter-spacing:-.03em}
.stat .n em{font-style:normal}
.stat .l{margin-top:6px;font-size:12px;color:var(--text)}
.stat .d{font-size:11px;color:var(--faint)}

/* sections */
section.s{padding:clamp(80px,12vh,130px) 0}
.s-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:46px}
.idx{font-size:11px;letter-spacing:.14em;color:var(--faint);white-space:nowrap}
.idx b{color:var(--sky);font-weight:400}
.label{display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--sky)}
.label::before{content:"";width:26px;height:1px;background:var(--sky)}
.h2{font-weight:700;font-size:clamp(1.8rem,4vw,3rem);line-height:1.08;letter-spacing:-.04em;margin-top:16px}

/* about */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
.big-name{font-weight:700;font-size:clamp(2.6rem,7vw,5.2rem);line-height:.98;letter-spacing:-.05em}
.role-tag{margin-top:16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--sky)}
.about-copy .lead{font-weight:600;font-size:clamp(1.25rem,2.4vw,1.75rem);line-height:1.3;letter-spacing:-.03em;margin-bottom:22px}
.about-copy p{color:var(--muted);margin-bottom:14px}
.about-copy b{color:var(--text);font-weight:600}
.chan{margin-top:30px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);padding-top:18px;border-top:1px solid var(--line)}
.chan-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:12px;font-size:12px;border:1px solid var(--line-2);background:var(--surface);transition:.2s}
.chip:hover{border-color:rgba(56,189,248,.55);transform:translateY(-2px)}
.chip svg{width:15px;height:15px;color:var(--sky)}
.do{display:grid;grid-template-columns:repeat(4,1fr);margin-top:74px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.do div{padding:26px 22px;border-right:1px solid var(--line);background:linear-gradient(180deg,var(--surface),transparent)}
.do div:last-child{border-right:0}
.do .no{font-size:11px;color:var(--sky);letter-spacing:.14em}
.do h3{font-weight:600;font-size:15px;margin:14px 0 8px;letter-spacing:-.02em}
.do p{font-size:12.5px;color:var(--muted);line-height:1.6}

/* projects */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{padding:8px 15px;border-radius:999px;border:1px solid var(--line-2);font-size:12px;color:var(--muted);transition:.2s}
.filters button:hover{color:var(--text)}
.filters button[aria-pressed="true"]{color:#03101e;background:var(--grad);border-color:transparent;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--r);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.45);box-shadow:0 18px 50px rgba(37,99,235,.18)}
.card.hide{display:none}
.thumb{position:relative;height:150px;border-bottom:1px solid var(--line);overflow:hidden;background:#060a13}
.thumb::before{content:"";position:absolute;inset:0;background:var(--g,var(--grad-soft));opacity:.9}
.thumb::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);background-size:18px 18px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);mask-image:linear-gradient(90deg,transparent,#000 70%)}
.thumb code{position:absolute;left:22px;bottom:16px;z-index:1;font-size:12px;color:rgba(232,238,251,.85);line-height:1.6}
.thumb .tg{position:absolute;right:16px;top:14px;z-index:1;font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(4,6,11,.6);border:1px solid var(--line-2);color:var(--ice)}
.card-b{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1}
.meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;font-size:11px;color:var(--faint);letter-spacing:.08em;text-transform:uppercase}
.meta .st{color:#34d399}
.card h3{font-weight:700;font-size:1.25rem;letter-spacing:-.03em}
.card p{font-size:13px;color:var(--muted);line-height:1.65}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.tags li{font-size:11px;padding:4px 10px;border-radius:8px;background:rgba(37,99,235,.12);border:1px solid rgba(56,189,248,.18);color:var(--ice)}
.card .foot{font-size:11.5px;color:var(--faint);padding-top:10px;border-top:1px solid var(--line)}
.card .foot a{color:var(--sky)} .card .foot a:hover{text-decoration:underline}

/* skills */
.sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sk{padding:24px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,var(--surface),transparent)}
.sk h3{display:flex;align-items:center;gap:10px;font-weight:600;font-size:13px;letter-spacing:.04em;margin-bottom:16px}
.sk h3 span{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--grad-soft);border:1px solid var(--line-2);color:var(--sky);font-size:11px}
.pills{display:flex;flex-wrap:wrap;gap:7px}
.pills li{font-size:12px;padding:6px 11px;border-radius:9px;border:1px solid var(--line-2);color:var(--text);background:var(--surface-2);transition:.2s}
.pills li:hover{border-color:rgba(56,189,248,.55);color:var(--ice)}

/* experience */
.tl{position:relative;display:grid;gap:0}
.tl::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:linear-gradient(var(--sky),rgba(56,189,248,0))}
.tl-i{position:relative;display:grid;grid-template-columns:200px 1fr;gap:28px;padding:0 0 42px 36px}
.tl-i::before{content:"";position:absolute;left:0;top:7px;width:15px;height:15px;border-radius:50%;background:var(--bg);border:2px solid var(--sky);box-shadow:0 0 0 5px rgba(56,189,248,.10)}
.when{font-size:12px;color:var(--sky);padding-top:3px}
.tl-i h3{font-weight:700;font-size:1.1rem;letter-spacing:-.025em;line-height:1.35}
.tl-i .org{font-size:12.5px;color:var(--muted);margin:3px 0 12px}
.tl-i li{position:relative;padding-left:18px;font-size:13px;color:var(--muted);margin-bottom:6px}
.tl-i li::before{content:">";position:absolute;left:0;color:var(--sky)}
.edu{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;margin-top:20px}
.panel{padding:26px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,var(--surface-2),var(--surface))}
.panel h3{font-weight:700;font-size:1.05rem;letter-spacing:-.02em}
.panel .org{font-size:12.5px;color:var(--muted);margin:3px 0 12px}
.panel p{font-size:13px;color:var(--muted)}
.panel li{font-size:13px;color:var(--muted);padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}
.panel li:last-child{border:0} .panel li span{color:var(--faint);white-space:nowrap}

/* contact */
.contact{text-align:center}
.contact .h2{font-size:clamp(2rem,5.4vw,4rem);margin-inline:auto;max-width:14ch}
.contact p{max-width:46ch;margin:22px auto 0;color:var(--muted)}
.mail{display:inline-block;margin-top:34px;font-weight:600;font-size:clamp(1rem,2.6vw,1.5rem);padding:16px 30px;border-radius:999px;background:var(--grad);color:#03101e;box-shadow:0 14px 44px rgba(37,99,235,.45);transition:.25s;max-width:100%;overflow-wrap:anywhere}
.mail:hover{transform:translateY(-3px);box-shadow:0 20px 56px rgba(56,189,248,.45)}
.contact .chan-list{justify-content:center;margin-top:30px}
footer{border-top:1px solid var(--line);padding:30px 0 max(40px,calc(env(safe-area-inset-bottom) + 24px));font-size:12px;color:var(--faint)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.top{position:fixed;left:max(18px,env(safe-area-inset-left));bottom:max(18px,env(safe-area-inset-bottom));width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(8,12,20,.8);border:1px solid var(--line-2);backdrop-filter:blur(10px);opacity:0;pointer-events:none;transition:.25s;z-index:40}
.top.show{opacity:1;pointer-events:auto}
.top:hover{border-color:var(--sky)}
.top svg{width:15px;height:15px}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}

@media (max-width:1000px){.status{display:none}}
@media (max-width:980px){
  .hero-grid,.about-grid,.edu{grid-template-columns:1fr}
  .hero-copy{text-align:center}
  .eyebrow,.hero-cta{justify-content:center}
  .term{width:100%;max-width:560px;margin-inline:auto}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .do{grid-template-columns:repeat(2,1fr)}
  .do div:nth-child(2){border-right:0}.do div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sk-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{gap:32px}
  .about-grid>div:first-child{text-align:center}
  .edu .spacer{display:none}
}
@media (max-width:900px){
  .links{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;gap:2px;padding:8px;border-radius:18px;background:#080c14;border:1px solid var(--line-2);box-shadow:0 20px 50px rgba(0,0,0,.55);margin:0;max-height:calc(100dvh - 110px);overflow-y:auto}
  .nav.open .links{display:flex;animation:drop .2s ease-out}
  .links a{padding:13px 14px;font-size:13px;border-radius:12px}
  .links a:hover,.links a.active{background:var(--surface-2)}
  .links a.active::after{display:none}
  .menu-btn{display:grid}
}
@keyframes drop{from{opacity:0;transform:translateY(-6px)}}
@media (max-width:760px){
  html{scroll-padding-top:84px}
  .wrap{width:min(var(--max),100% - 32px)}
  .hero{padding:clamp(108px,15vh,130px) 0 56px}
  .hero-sub{display:flex;flex-wrap:wrap;justify-content:center;gap:2px 14px}
  .hero-sub span{display:none}
  section.s{padding:72px 0}
  .s-head{flex-direction:column;align-items:center;text-align:center;gap:10px;margin-bottom:32px}
  .s-head .idx{order:-1}
  .filters{justify-content:center}
  .grid,.sk-grid{grid-template-columns:1fr}
  .grid,.sk-grid,.edu{gap:16px}
  .card:hover{transform:none}
  .card-b{padding:20px}
  .thumb{height:130px}
  .thumb code{left:20px}
  .sk{padding:20px}
  .tl-i{grid-template-columns:1fr;gap:6px;padding-bottom:34px;padding-left:32px}
  .panel{padding:22px 20px}
  .do{margin-top:48px}
  .stat{padding:24px 16px;text-align:center}
  .stat .ic{margin:0 auto 14px}
  .brand small{display:none}
  .mail{padding:14px 22px}
  footer .wrap{flex-direction:column;align-items:center;text-align:center;gap:6px}
}
@media (max-width:560px){
  .eyebrow{flex-direction:column;gap:8px;letter-spacing:.14em}
  .eyebrow i{display:none}
  .hero-cta{flex-direction:column;align-items:stretch;max-width:340px;margin-inline:auto}
  .hero-cta .btn{justify-content:center}
  .explore{margin-top:34px}
  .stat .n{font-size:1.65rem}
  .chan{text-align:center}
  .about-copy .chan-list{justify-content:center}
}
@media (max-width:420px){
  .nav-end .btn{display:none}
  .do{grid-template-columns:1fr}.do div{border-right:0!important;border-bottom:1px solid var(--line)}.do div:last-child{border-bottom:0}
  .term pre{font-size:12px;padding:18px 18px 20px}
  .panel li{flex-direction:column;gap:2px}
}
@media (max-width:340px){
  .wrap{width:calc(100% - 24px)}
  .stats-grid{grid-template-columns:1fr}
  .stat{border-right:0!important;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
}
@media (hover:none){.btn:hover,.chip:hover,.card:hover{transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}