:root{
  --bg:#f7f6f2; --surface:#ffffff; --ink:#1b2430; --muted:#5b6675; --line:#e2e0d8;
  --accent:#1f5f8b; --accent-2:#b8743a; --lattice:rgba(31,95,139,.18); --node:rgba(31,95,139,.45);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f141b; --surface:#161d27; --ink:#e6e9ee; --muted:#9aa5b4; --line:#263140;
  --accent:#6fb3e0; --accent-2:#e0a467; --lattice:rgba(111,179,224,.16); --node:rgba(111,179,224,.5);}}
:root[data-theme="dark"]{
  --bg:#0f141b; --surface:#161d27; --ink:#e6e9ee; --muted:#9aa5b4; --line:#263140;
  --accent:#6fb3e0; --accent-2:#e0a467; --lattice:rgba(111,179,224,.16); --node:rgba(111,179,224,.5);}
*{box-sizing:border-box}
[hidden]{display:none!important}
.theme{margin-left:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;width:30px;height:30px;cursor:pointer;font-size:15px;line-height:1}
.pubs-mini{margin:14px 0 0;padding:12px 0 0;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);overflow-wrap:anywhere;word-break:break-word}
.pubs-mini p{margin:6px 0}
.pubs-mini a{overflow-wrap:anywhere;word-break:break-word}
.stat b.nd{font-size:20px}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans)}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;gap:24px;height:60px}
.brand{font-family:var(--serif);font-weight:700;font-size:20px;color:var(--ink);letter-spacing:.02em}
.brand span{color:var(--accent)}
nav.links{display:flex;gap:20px;margin-left:auto;font-size:14px}
nav.links a{color:var(--muted)} nav.links a.on,nav.links a:hover{color:var(--ink);text-decoration:none}
.lang{white-space:nowrap;flex-shrink:0;font-size:13px;border:1px solid var(--line);border-radius:999px;padding:3px 10px;color:var(--muted)}
.lang b{color:var(--ink)}
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .wrap{position:relative;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;padding-top:96px;padding-bottom:88px}
.photo{width:168px;height:168px;border-radius:50%;object-fit:cover;border:4px solid var(--surface);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--accent-2);font-weight:600}
h1{font-family:var(--serif);font-size:52px;line-height:1.05;margin:.15em 0 .2em}
.role{font-size:19px;color:var(--ink);margin:0}
.aff{color:var(--muted);margin:.3em 0 1.4em}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 16px;min-width:0}
.stat b{display:block;font-family:var(--serif);font-size:28px;color:var(--accent);line-height:1.1}
.stat a{display:block;color:inherit}.stat a:hover{text-decoration:none}
.stat small{color:var(--muted);font-size:12px}
section{padding:72px 0;border-bottom:1px solid var(--line)}
h2{font-family:var(--serif);font-size:34px;margin:0 0 6px}
.lead{color:var(--muted);max-width:720px;margin:0 0 32px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.08)}
.card h3{font-family:var(--serif);font-size:20px;margin:6px 0 10px;line-height:1.25}
.card .ico{width:38px;height:38px}
.card ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
.card li{margin:4px 0}
.tag{display:inline-block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);font-weight:600}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.list{list-style:none;margin:0;padding:0}
.list li{padding:12px 0;border-bottom:1px dashed var(--line)}
.list li b{font-weight:600}
.list li span{display:block;color:var(--muted);font-size:14px}
.timeline{position:relative;margin-left:8px;padding-left:24px;border-left:2px solid var(--line)}
.timeline .ev{position:relative;padding:0 0 18px}
.timeline .ev:before{content:"";position:absolute;left:-31px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--accent)}
.timeline .yr{font-family:var(--serif);color:var(--accent);font-weight:700;margin-right:8px}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
footer{padding:28px 0;color:var(--muted);font-size:13px}
.ids{display:flex;flex-wrap:wrap;gap:10px}
.ids a{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;font-size:14px}
/* publicaciones */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 28px}
.toolbar input{flex:1;min-width:220px;padding:11px 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:15px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:6px 12px;font-size:13px}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.year{font-family:var(--serif);font-size:26px;color:var(--accent);margin:28px 0 8px;display:flex;align-items:baseline;gap:10px}
.year small{font-family:var(--sans);font-size:13px;color:var(--muted)}
.pub{display:grid;grid-template-columns:44px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;overflow-wrap:anywhere;word-break:break-word}
.pub a{overflow-wrap:anywhere;word-break:break-word}
.pub .n{color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}
.pub .star{color:var(--accent-2)}
@media (max-width:760px){
  .wrap{padding:0 16px}
  header.nav .wrap{gap:10px}
  .brand{font-size:18px}
  nav.links{gap:12px;font-size:13px;min-width:0}
  .lang{padding:3px 8px}
  .theme{flex-shrink:0;margin-left:0}
  nav.links a:not(.pubs){display:none}
  .hero .wrap{grid-template-columns:1fr;gap:20px;padding-top:48px;padding-bottom:48px;text-align:left}
  .photo{width:112px;height:112px}
  h1{font-size:38px}
  .grid3,.cols2{grid-template-columns:1fr}
  .stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .stat{min-width:0}
  section{padding:48px 0}
}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}
@media print{header.nav,.hero canvas,.toolbar,.theme{display:none}.js .reveal{opacity:1;transform:none}}

.pub .meta{display:block;color:var(--muted);font-size:12px;margin-top:2px}