:root{
  --bg:#0b0c12;--bg2:#11131c;--card:#151826;--line:#232843;--text:#e8eaf3;--muted:#9aa1bd;
  --accent:#7c6cff;--accent2:#35d0c2;--radius:16px;
}
@media (prefers-color-scheme: light){
  :root.auto{--bg:#f7f8fc;--bg2:#eef0f8;--card:#fff;--line:#dfe3f1;--text:#161a2e;--muted:#5a6280}
}
:root[data-theme="light"]{--bg:#f7f8fc;--bg2:#eef0f8;--card:#fff;--line:#dfe3f1;--text:#161a2e;--muted:#5a6280}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--accent);color:#fff;padding:8px 12px;border-radius:8px;z-index:99}
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none}
.logo i{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-style:normal;color:#fff;font-size:15px}
nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;align-items:center}
nav ul a{text-decoration:none;color:var(--muted);font-size:14.5px}
nav ul a:hover{color:var(--text)}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:15px;border:1px solid var(--line);transition:.2s}
.btn.primary{background:linear-gradient(135deg,var(--accent),#5b8cff);color:#fff;border:0;box-shadow:0 8px 28px -8px var(--accent)}
.btn.primary:hover{transform:translateY(-2px)}
.btn:hover{border-color:var(--accent)}
.theme{background:none;border:1px solid var(--line);color:var(--text);border-radius:999px;width:36px;height:36px;cursor:pointer}
.hero{position:relative;padding:96px 0 72px;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;z-index:-1}
.hero:before{width:420px;height:420px;background:var(--accent);top:-120px;left:-120px}
.hero:after{width:380px;height:380px;background:var(--accent2);right:-100px;bottom:-120px;opacity:.22}
.pill{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);background:var(--card);padding:6px 14px;border-radius:999px;font-size:13.5px;color:var(--muted)}
.pill b{width:8px;height:8px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent2) 25%,transparent)}
h1{font-size:clamp(38px,6vw,68px);line-height:1.06;letter-spacing:-.03em;margin:22px 0 20px}
h1 span{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:660px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:64px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stat strong{display:block;font-size:34px;letter-spacing:-.02em;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:14px}
section{padding:80px 0}
.eyebrow{color:var(--accent2);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
h2{font-size:clamp(28px,4vw,40px);letter-spacing:-.02em;margin:10px 0 14px;line-height:1.15}
.sub{color:var(--muted);max-width:640px;margin:0 0 36px}
.about{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line);background:var(--card);padding:7px 14px;border-radius:999px;font-size:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.num{display:inline-block;font-size:13px;color:var(--accent);font-weight:700;margin-bottom:10px}
.tl{position:relative;border-left:2px solid var(--line);margin-left:8px;padding-left:30px}
.job{position:relative;margin-bottom:44px}
.job:before{content:"";position:absolute;left:-39px;top:8px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--accent)}
.job header{position:static;border:0;background:none;backdrop-filter:none;display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px}
.job h3{margin:0;font-size:20px}
.job h3 small{color:var(--accent2);font-weight:600;font-size:17px}
.date{color:var(--muted);font-size:14px}
.job ul{margin:12px 0 0;padding-left:20px;color:var(--muted)}
.job li{margin-bottom:8px}
.job li b{color:var(--text)}
.tag{display:inline-block;margin:10px 6px 0 0;font-size:12.5px;padding:3px 10px;border-radius:999px;background:var(--bg2);border:1px solid var(--line);color:var(--muted)}
.impact{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.impact .card strong{display:block;font-size:36px;letter-spacing:-.02em;color:var(--accent2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact{text-align:center;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 22%,var(--card)),var(--card));border:1px solid var(--line);border-radius:28px;padding:60px 24px}
.contact p{color:var(--muted);max-width:520px;margin:0 auto 28px}
footer{padding:36px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:60px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
/* reveal: content is visible by default; JS opts in */
.js .reveal{opacity:0;transform:translateY(18px);transition:.6s}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
@media(max-width:820px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .about,.two{grid-template-columns:1fr}
  .grid3,.impact{grid-template-columns:1fr}
  nav ul li:not(:last-child){display:none}
  .hero{padding-top:64px}
}
:focus-visible{outline:2px solid var(--accent2);outline-offset:3px}
/* tiles + detail panel */
.tile{cursor:pointer;position:relative}
.tile .more{display:block;margin-top:14px;font-size:13px;font-weight:600;color:var(--accent2)}
.ov{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(5,6,12,.6);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .22s}
.ov.open{opacity:1;pointer-events:auto}
.panel{width:min(880px,100%);max-height:88vh;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:40px;transform:translateY(14px) scale(.98);transition:.25s;box-shadow:0 40px 100px -30px #000}
.ov.open .panel{transform:none}
.panel h3{font-size:clamp(24px,3.4vw,34px);letter-spacing:-.02em;margin:8px 0 10px}
.panel .pl{color:var(--muted);font-size:17px;margin:0 0 22px}
.pcols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}
.pcol{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:18px}
.pcol b{display:block;font-size:26px;color:var(--accent2);letter-spacing:-.02em}
.pcol h4{margin:0 0 6px;font-size:15px}
.pcol p{margin:0;color:var(--muted);font-size:14.5px}
.ptags{margin-bottom:22px}
.x{position:absolute;right:18px;top:16px;background:none;border:1px solid var(--line);color:var(--text);width:36px;height:36px;border-radius:50%;cursor:pointer}
.panel{position:relative}
@media(max-width:820px){.pcols{grid-template-columns:1fr}.panel{padding:28px 22px}}