:root{
  --surface:#F4F5F3;        /* cool paper, not warm cream */
  --raised:#FFFFFF;
  --ink:#14161A;
  --ink-soft:#565B5E;
  --line:#E4E6E1;
  --accent:#1E6E5C;         /* deep dojo teal-green */
  --accent-ink:#175243;
  --accent-soft:#E7F0EC;
  /* quadrant / brand ring */
  --q-indigo:#4B5BD6;
  --q-teal:#1FA598;
  --q-amber:#E6A13A;
  --q-rose:#E56A8B;

  --serif:"Newsreader","Iowan Old Style",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Roboto Mono",Menlo,monospace;

  --wrap:1120px;
  --pad:clamp(20px,5vw,64px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--surface);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-ink);margin:0 0 18px;font-weight:500;
}
.lead{color:var(--ink-soft);font-size:clamp(17px,1.4vw,19px);max-width:52ch}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--surface) 82%,transparent);
  backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid transparent;transition:border-color .25s ease,background .25s ease;
}
header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:23px;font-weight:600;letter-spacing:.005em}
.brand svg{display:block;flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;color:var(--ink-soft);font-weight:450;position:relative;padding:4px 0}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1.5px;background:var(--accent);transition:right .25s ease}
.nav-links a:hover::after{right:0}

/* mobile nav toggle */
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;
  border:1px solid var(--line);border-radius:10px;background:transparent;cursor:pointer;color:var(--ink)}
.nav-toggle:hover{border-color:var(--ink)}
.nav-toggle svg{display:block}
.nav-toggle .close-i{display:none}
.nav-toggle[aria-expanded="true"] .open-i{display:none}
.nav-toggle[aria-expanded="true"] .close-i{display:block}

.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:500;
  font-size:15px;line-height:1;padding:12px 20px;border-radius:999px;cursor:pointer;
  border:1px solid transparent;transition:transform .15s ease,background .2s ease,border-color .2s ease,color .2s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);}
.btn .arw{transition:transform .2s ease}
.btn:hover .arw{transform:translateX(3px)}
.nav .btn{padding:10px 18px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,72px);align-items:center;
  padding-top:clamp(56px,8vw,110px);padding-bottom:clamp(56px,8vw,104px)}
h1{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(38px,6vw,66px);line-height:1.04;letter-spacing:-.015em;margin:0 0 26px;
  text-wrap:balance;
}
h1 em{font-style:italic;color:var(--accent-ink)}
.hero .lead{margin:0 0 34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.currently{font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;color:var(--ink-soft);
  display:flex;gap:10px;align-items:baseline;max-width:46ch}
.currently b{color:var(--accent-ink);font-weight:600;letter-spacing:.12em}

/* portrait */
.portrait-wrap{position:relative;justify-self:center;width:100%;max-width:390px;aspect-ratio:4/5}
.portrait{
  position:relative;z-index:2;width:100%;height:100%;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(20,22,26,.35);
  background:radial-gradient(120% 90% at 30% 10%,#EDF1EF 0%,#E7ECEA 45%,#DDE4E1 100%);
  display:flex;align-items:center;justify-content:center;
}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;display:block}
.portrait .cap{position:absolute;left:14px;bottom:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:#fff;z-index:3;text-shadow:0 1px 6px rgba(0,0,0,.5)}
.portrait-arc{position:absolute;z-index:1;right:-40px;top:-42px;width:190px;height:190px;opacity:.9}
.portrait-dot{position:absolute;z-index:1;left:-26px;bottom:26px;width:74px;height:74px;opacity:.9}

/* section rhythm */
section{padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px)}
.rule-top{border-top:1px solid var(--line)}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,6vw,80px)}
.facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.facts li{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);align-items:baseline}
.facts .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.facts .v{font-size:15.5px;font-weight:500}
.about-body p{margin:0 0 20px;font-size:clamp(17px,1.4vw,19px);color:#33383B;max-width:60ch}
.about-body p:last-child{margin-bottom:0}
.about-body .kicker{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2vw,25px);color:var(--ink);
  line-height:1.35;margin:0 0 24px;max-width:24ch;font-weight:400}
.resume-link{display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-family:var(--sans);
  font-weight:500;font-size:15px;color:var(--accent-ink)}
.resume-link .arw{transition:transform .2s ease}
.resume-link:hover .arw{transform:translateX(3px)}

/* ---------- tasksdojo ---------- */
.dojo-panel{
  background:var(--raised);border:1px solid var(--line);border-radius:26px;
  padding:clamp(28px,4vw,52px);
  box-shadow:0 40px 80px -60px rgba(20,22,26,.5);
  display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,4vw,48px);align-items:start;
}
.app-icon{
  width:112px;height:112px;border-radius:26px;background:#fff;
  border:1px solid var(--line);box-shadow:0 16px 30px -18px rgba(20,22,26,.4);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;overflow:hidden;
}
.app-icon img{width:100%;height:100%;object-fit:cover;display:block}
.dojo-h{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 6px}
.dojo-h h2{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3vw,38px);letter-spacing:-.01em;margin:0}
.dojo-tag{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--accent-ink)}
.dojo-panel p{color:#33383B;margin:14px 0 22px;max-width:60ch;font-size:clamp(16px,1.3vw,18px)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.chips li{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--accent-ink);
  background:var(--accent-soft);border-radius:999px;padding:7px 13px}
.dojo-foot{display:flex;flex-wrap:wrap;align-items:center;gap:18px 24px}
.avail{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--ink-soft)}
.avail b{color:var(--ink);font-weight:600}

/* ---------- games ---------- */
.games-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.games-copy h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3vw,36px);margin:0 0 14px;letter-spacing:-.01em}
.games-copy p{color:var(--ink-soft);margin:0 0 24px;max-width:44ch}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tile{aspect-ratio:1.4/1;border-radius:16px;border:1px solid var(--line);background:var(--raised);
  display:flex;align-items:flex-end;padding:16px;position:relative;overflow:hidden;transition:transform .18s ease,box-shadow .2s ease}
a.tile:hover{transform:translateY(-3px);box-shadow:0 24px 40px -30px rgba(20,22,26,.5)}
.tile span{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--ink-soft);z-index:3;position:relative}
.tile.live span{color:#fff;font-weight:600}
.tile.soon{opacity:.62}
.tile-art{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:1}
.tile.live::after{content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(to top,rgba(8,7,12,.82),rgba(8,7,12,.08) 55%,transparent 78%)}
.tile::before{content:"";position:absolute;inset:0;opacity:.5}
.tile.live::before{display:none}
.tile.t1::before{background:radial-gradient(120% 120% at 80% 0,#E7F0EC,transparent 60%)}
.tile.t2::before{background:radial-gradient(120% 120% at 20% 0,#F2ECDD,transparent 60%)}
.tile.t3::before{background:radial-gradient(120% 120% at 80% 100%,#EAE7F5,transparent 60%)}
.tile.t4::before{background:radial-gradient(120% 120% at 20% 100%,#F6E7EC,transparent 60%)}

/* ---------- contact ---------- */
.contact{text-align:left}
.contact .big{font-family:var(--serif);font-weight:500;font-size:clamp(34px,5vw,60px);letter-spacing:-.015em;
  line-height:1.05;margin:0 0 22px;max-width:16ch;text-wrap:balance}
.contact p{color:var(--ink-soft);max-width:46ch;margin:0 0 30px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:34px 0 46px}
.foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.foot-brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-size:19px;font-weight:600}
.foot-meta{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-soft)}
.foot-meta .sep{color:var(--line);margin:0 8px}

/* ---------- resume page ---------- */
.page-head{padding-top:clamp(40px,7vw,74px);padding-bottom:clamp(20px,3vw,30px)}
.back-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 26px}
.back-link:hover{color:var(--accent-ink)}
.back-link .arw{transition:transform .2s ease}
.back-link:hover .arw{transform:translateX(-3px)}
.rsm-top{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
.rsm-name{font-family:var(--serif);font-weight:500;font-size:clamp(34px,5vw,56px);line-height:1.05;
  letter-spacing:-.015em;margin:0 0 8px}
.rsm-role{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2vw,23px);color:var(--accent-ink);margin:0}
.rsm-actions{display:flex;gap:12px;flex-wrap:wrap}
.rsm-summary{font-size:clamp(17px,1.4vw,19px);color:#33383B;max-width:64ch;margin:26px 0 0;line-height:1.6}
.rsm-body{padding-top:clamp(30px,4vw,44px)}
.rsm-sec{border-top:1px solid var(--line);padding:clamp(30px,4vw,44px) 0}
.rsm-sec:last-child{padding-bottom:0}
.rsm-sec > .eyebrow{margin-bottom:26px}
.role{display:grid;grid-template-columns:.42fr 1.58fr;gap:clamp(16px,3vw,42px);padding:22px 0;border-top:1px solid var(--line)}
.role:first-of-type{border-top:none;padding-top:0}
.role-aside .role-co{font-family:var(--sans);font-weight:600;font-size:16px;margin:0 0 4px}
.role-aside .role-dates{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-soft)}
.role-title{font-family:var(--serif);font-weight:600;font-size:clamp(20px,2.2vw,26px);letter-spacing:-.01em;margin:0 0 12px}
.role ul{margin:0;padding-left:20px}
.role li{margin:0 0 10px;color:#33383B;font-size:16px;line-height:1.55;max-width:66ch}
.role li:last-child{margin-bottom:0}
.tag-flow{font-size:16px;line-height:2;color:#33383B;max-width:74ch}
.tag-flow .dot{color:var(--accent);margin:0 6px}
.edu-item{margin:0}
.edu-item .edu-school{font-family:var(--serif);font-weight:600;font-size:20px;margin:0 0 2px}
.edu-item .edu-detail{color:var(--ink-soft);margin:0}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);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}}

:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .portrait-wrap{order:-1;max-width:300px}
  .about-grid{grid-template-columns:1fr;gap:36px}
  .dojo-panel{grid-template-columns:1fr}
  .games-grid{grid-template-columns:1fr}
  .rsm-top{grid-template-columns:1fr}
  .rsm-actions{justify-content:flex-start}
  .role{grid-template-columns:1fr;gap:10px}
  .role-aside{display:flex;align-items:baseline;gap:12px}
}
@media (max-width:720px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:flex-start;
    gap:2px;background:var(--surface);border-bottom:1px solid var(--line);padding:10px var(--pad) 18px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;font-size:16px;width:100%}
  .nav-links a::after{display:none}
}