/* Layout: a lab notebook — single 1120px column, figure-led entries, mono captions carrying real operating conditions; faint PIV interrogation grid behind the masthead. */
:root{
  --bg:#F3F5F8; --surface:#FFFFFF; --ink:#0E1626; --muted:#566074; --rule:#D8DDE6;
  --accent:#1F3FC4; --accent-soft:#E6EBFB; --flame:#C2561A; --grid:rgba(31,63,196,.06);
  --display:"Newsreader",Georgia,"Times New Roman",serif;
  --body:"IBM Plex Sans",-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --w:1120px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A0E17; --surface:#111726; --ink:#E6EAF2; --muted:#98A2B6; --rule:#252E40;
  --accent:#8EA2FF; --accent-soft:#18213D; --flame:#F08D45; --grid:rgba(142,162,255,.07); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0A0E17; --surface:#111726; --ink:#E6EAF2; --muted:#98A2B6; --rule:#252E40;
  --accent:#8EA2FF; --accent-soft:#18213D; --flame:#F08D45; --grid:rgba(142,162,255,.07); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
h1,h2,h3{font-family:var(--display);font-weight:400;text-wrap:balance;margin:0;line-height:1.15}
p{margin:0}
.wrap{max-width:var(--w);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.mono{font-family:var(--mono)}
.label{font:500 11.5px/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
sub,sup{font-size:.72em;line-height:0}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:56px}
.nav .mark{font:500 15px/1 var(--display);color:var(--ink);text-decoration:none;white-space:nowrap}
.nav .mark i{color:var(--muted)}
.nav ul{display:flex;gap:20px;list-style:none;margin:0 0 0 auto;padding:0;overflow-x:auto;scrollbar-width:none}
.nav ul::-webkit-scrollbar{display:none}
.nav ul a{font:500 13px/1 var(--body);color:var(--muted);text-decoration:none;white-space:nowrap;padding-block:8px;display:block}
.nav ul a:hover{color:var(--ink)}
@media (max-width:720px){.nav .mark{display:none}.nav ul{margin-left:0}}

/* masthead */
.mast{position:relative;border-bottom:1px solid var(--rule);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:32px 32px;background-position:-1px -1px}
.mast .wrap{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);padding-block:clamp(40px,7vw,88px) clamp(36px,5vw,64px);align-items:end}
.mast h1{font-size:clamp(46px,8.2vw,96px);letter-spacing:-.02em;line-height:.98;margin-top:18px}
.mast h1 em{font-style:italic;color:var(--accent)}
.mast .role{margin-top:22px;font:400 clamp(18px,2.1vw,22px)/1.4 var(--display);max-width:34ch}
.mast .lede{margin-top:18px;color:var(--muted);max-width:58ch}
.mast .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;font:500 14px/1 var(--body);padding:11px 16px;border-radius:3px;border:1px solid var(--rule);background:var(--surface);color:var(--ink);text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);color:var(--surface);border-color:var(--accent)}
.mast figure{margin:0;max-width:380px;justify-self:end;width:100%}
.mast figure img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 20%;border-radius:2px;max-width:100%}
figcaption{font:400 12px/1.5 var(--mono);color:var(--muted);margin-top:10px}
@media (max-width:820px){.mast .wrap{grid-template-columns:1fr}.mast figure{max-width:300px;justify-self:start}}

/* figures strip */
.figs{border-bottom:1px solid var(--rule);background:var(--surface)}
.figs dl{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:0;padding-block:28px}
.figs div{padding-inline:16px;border-left:1px solid var(--rule)}
.figs div:first-child{border-left:0;padding-left:0}
.figs dt{font:400 clamp(30px,3.6vw,42px)/1 var(--display);font-variant-numeric:tabular-nums}
.figs dt small{font-size:.5em;color:var(--muted);margin-left:2px}
.figs dd{margin:8px 0 0;font-size:13px;color:var(--muted);line-height:1.4}
@media (max-width:820px){.figs dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 0}.figs div:nth-child(odd){border-left:0;padding-left:0}.figs div:last-child{grid-column:1/-1;border-left:0;padding-left:0}}

/* sections */
section{padding-block:clamp(56px,8vw,96px);border-bottom:1px solid var(--rule)}
.sh{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;margin-bottom:40px;align-items:baseline}
.sh h2{font-size:clamp(32px,4.4vw,48px);letter-spacing:-.01em}
.sh p{grid-column:2;color:var(--muted);max-width:64ch;margin-top:-8px}
@media (max-width:820px){.sh{grid-template-columns:1fr;gap:8px}.sh p{grid-column:1;margin-top:4px}}

/* about */
.about{display:grid;grid-template-columns:200px minmax(0,1fr) minmax(0,.9fr);gap:24px 48px}
.about .bio{grid-column:2;display:grid;gap:16px;max-width:62ch}
.about .bio p:first-child{font:400 21px/1.5 var(--display)}
.timeline{list-style:none;margin:0;padding:0;border-left:1px solid var(--rule)}
.timeline li{position:relative;padding:0 0 18px 20px}
.timeline li::before{content:"";position:absolute;left:-4px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--rule)}
.timeline li.now::before{background:var(--flame)}
.timeline .yr{font:500 12px/1.5 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.timeline b{display:block;font-weight:500}
.timeline span{color:var(--muted);font-size:14px}
@media (max-width:980px){.about{grid-template-columns:1fr}.about .bio{grid-column:1}}

/* themes */
.themes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.theme{padding:24px 24px 8px 0}
.theme+.theme{padding-left:24px;border-left:1px solid var(--rule)}
.theme h3{font-size:26px;margin-top:10px}
.theme ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.theme li{font-size:15px;padding-left:14px;position:relative}
.theme li::before{content:"–";position:absolute;left:0;color:var(--muted)}
@media (max-width:900px){.themes{grid-template-columns:1fr}.theme+.theme{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}
.next{margin-top:40px;padding:22px 24px;background:var(--accent-soft);border-radius:3px;display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px}
.next ul{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.next li{font-size:14px;background:var(--surface);border:1px solid var(--rule);border-radius:999px;padding:5px 12px}
.next li.new{border-color:var(--flame)}
.next li.new b{font:500 10.5px/1 var(--mono);letter-spacing:.08em;color:var(--flame);margin-left:6px;text-transform:uppercase}
@media (max-width:820px){.next{grid-template-columns:1fr}}

/* work entries */
.work{display:grid;gap:56px}
.entry{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,4vw,48px);align-items:start}
.entry:nth-child(even) .media{order:2}
.entry .media{display:grid;gap:10px;min-width:0}
.entry .media img{display:block;width:100%;height:auto;border-radius:2px;background:#000}
.entry .media .pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.entry .media .pair figure{margin:0;min-width:0}
.entry h3{font-size:clamp(24px,2.8vw,30px);margin-top:8px}
.entry .txt{min-width:0}
.entry .txt p{margin-top:14px;max-width:56ch}
.entry .cite{margin-top:14px;font:400 12.5px/1.5 var(--mono);color:var(--muted)}
.spec{margin-top:18px;border-top:1px solid var(--rule);display:grid;grid-template-columns:auto 1fr;font-size:14px}
.spec dt,.spec dd{margin:0;padding:8px 0;border-bottom:1px solid var(--rule)}
.spec dt{color:var(--muted);padding-right:20px;font-family:var(--mono);font-size:12.5px;padding-top:9px}
.spec dd{font-variant-numeric:tabular-nums}
@media (max-width:860px){.entry{grid-template-columns:1fr}.entry:nth-child(even) .media{order:0}}

/* facilities */
.fac{display:grid;grid-template-columns:minmax(0,.8fr) repeat(3,minmax(0,1fr));gap:24px;align-items:start}
.labfig{margin:0;min-width:0}.labfig img{display:block;width:100%;height:auto;border-radius:2px;max-width:100%}
@media (max-width:1100px) and (min-width:901px){.fac{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fac article{background:var(--surface);border:1px solid var(--rule);border-radius:3px;padding:22px}
.fac h3{font-size:22px;margin-top:8px}
.fac ul{margin:14px 0 0;padding-left:18px;font-size:14.5px;display:grid;gap:6px}
@media (max-width:900px){.fac{grid-template-columns:1fr}.labfig{max-width:360px}}

/* publications */
.pubbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:24px}
.chip{font:500 13px/1 var(--body);padding:9px 14px;border-radius:999px;border:1px solid var(--rule);background:var(--surface);color:var(--muted);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip span{font-family:var(--mono);font-size:11.5px;margin-left:6px;opacity:.7}
.search{margin-left:auto;flex:1 1 220px;max-width:320px;font:400 14px var(--body);padding:9px 12px;border:1px solid var(--rule);border-radius:3px;background:var(--surface);color:var(--ink)}
@media (max-width:640px){.search{margin-left:0;max-width:none}}
.pubs{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.pubs li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--rule);font-size:15px}
.pubs .y{font:500 13px/1.7 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.pubs .t{font-weight:500}
.pubs .v{color:var(--muted)}
.pubs .v i{color:var(--ink)}
.pubs b{font-weight:600;color:var(--ink);background:linear-gradient(transparent 62%,var(--accent-soft) 62%)}
.pubs .star{font:500 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--flame);margin-left:8px;white-space:nowrap}
.empty{padding:24px 0;color:var(--muted)}

/* projects table */
.tbl{overflow-x:auto;border-top:1px solid var(--ink)}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:720px}
th{font:500 11.5px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 12px 12px 0;border-bottom:1px solid var(--rule)}
td{padding:14px 12px 14px 0;border-bottom:1px solid var(--rule);vertical-align:top}
td.n{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
th.n{text-align:right}
td.p{font-family:var(--mono);font-size:12.5px;white-space:nowrap;color:var(--muted)}
.pill{display:inline-block;font:500 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:4px 7px;border-radius:2px;border:1px solid var(--rule);color:var(--muted);margin-top:6px}
.pill.on{border-color:var(--flame);color:var(--flame)}
tfoot td{border-bottom:0;font-weight:500}
.note{font-size:13px;color:var(--muted);margin-top:12px}

/* group */
.group{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px}
.people{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.people li{padding:12px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px}
.people .nm{font-weight:500}
.people .tp{grid-column:1;color:var(--muted);font-size:14px}
.people .st{grid-row:1/3;grid-column:2;font:400 12px/1.5 var(--mono);color:var(--muted);text-align:right;max-width:20ch}
.people .st.on{color:var(--flame)}
.group h3{font-size:24px;margin-bottom:14px}
.group .col{display:grid;gap:40px;align-content:start;min-width:0}
details{border-top:1px solid var(--rule)}
details summary{cursor:pointer;padding:14px 0;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-family:var(--mono);color:var(--muted)}
details[open] summary::after{content:"–"}
details ol{margin:0 0 16px;padding-left:22px;font-size:14px;display:grid;gap:8px;color:var(--muted)}
details ol b{color:var(--ink);font-weight:500}
@media (max-width:900px){.group{grid-template-columns:1fr}}

.gphotos{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:12px;margin-bottom:56px;align-items:end}
.gphotos figure{margin:0;min-width:0}
.gphotos img{display:block;width:100%;height:auto;border-radius:2px;max-width:100%}
.gphotos figcaption{grid-column:1/-1;margin-top:0}
@media (max-width:820px){.gphotos{grid-template-columns:1fr}}
/* teaching + service */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.courses{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.courses li{display:grid;grid-template-columns:84px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--rule)}
.courses .c{font:500 13px/1.6 var(--mono);color:var(--accent)}
.courses .k{font-size:13px;color:var(--muted)}
.courses .cit{font:500 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--flame);margin-left:6px;white-space:nowrap}
.blist{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.blist li{padding:12px 0;border-bottom:1px solid var(--rule);font-size:15px}
.blist li span{display:block;font-size:13px;color:var(--muted)}
.two h3{font-size:24px;margin-bottom:14px}
.two .col{display:grid;gap:40px;align-content:start;min-width:0}
@media (max-width:900px){.two{grid-template-columns:1fr}}

/* contact */
.contact{display:grid;grid-template-columns:200px repeat(4,minmax(0,1fr));gap:24px}
@media (max-width:1100px) and (min-width:901px){.contact{grid-template-columns:repeat(2,minmax(0,1fr))}}
.contact .k{margin-bottom:8px}
.contact .v{font-size:16px}
.contact address{font-style:normal}
.copy{margin-top:10px}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
footer{padding-block:28px;color:var(--muted);font-size:13px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* ---- additions for the multi-page site ---- */
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
.nav ul a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}
.phead{border-bottom:1px solid var(--rule);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:32px 32px;background-position:-1px -1px}
.phead .wrap{padding-block:clamp(40px,6vw,72px) clamp(32px,4vw,48px)}
.phead h1{font-size:clamp(40px,6.4vw,72px);letter-spacing:-.02em;margin-top:14px}
.phead p.intro{margin-top:16px;color:var(--muted);max-width:62ch;font-size:17px}
.explore{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.explore a{display:block;padding:22px 20px 24px 0;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--rule)}
.explore a+a{padding-left:20px;border-left:1px solid var(--rule)}
.explore a:nth-child(4n+1){padding-left:0;border-left:0}
.explore h3{font-size:24px;margin-top:8px;display:flex;justify-content:space-between;gap:8px}
.explore h3::after{content:"→";font-family:var(--mono);font-size:16px;color:var(--muted);transition:transform .15s}
.explore a:hover h3::after{transform:translateX(4px);color:var(--accent)}
.explore p{margin-top:8px;font-size:14px;color:var(--muted)}
@media (prefers-reduced-motion:reduce){.explore h3::after{transition:none}}
@media (max-width:900px){.explore{grid-template-columns:repeat(2,minmax(0,1fr))}.explore a:nth-child(odd){padding-left:0;border-left:0}.explore a:nth-child(even){padding-left:20px;border-left:1px solid var(--rule)}}
@media (max-width:520px){.explore{grid-template-columns:1fr}.explore a,.explore a:nth-child(even){padding-left:0;border-left:0}}
.more{margin-top:20px;font-weight:500}
.lk{font:500 11.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;margin-left:10px;white-space:nowrap}
.entry.solo{grid-template-columns:minmax(0,1fr)}
.entry.solo .txt{max-width:70ch}
.awards{display:grid;gap:48px}
.awards .grp{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px}
.awards .grp>h2{font-size:26px}
.alist{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.alist li{display:grid;grid-template-columns:80px minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--rule)}
.alist .y{font:500 13px/1.7 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.alist b{font-weight:500;display:block}
.alist span.d{color:var(--muted);font-size:14px}
@media (max-width:820px){.awards .grp{grid-template-columns:1fr;gap:12px}}
.mast figure img{aspect-ratio:auto;object-fit:contain;height:auto;border-radius:0;background:none;box-shadow:none}
.mast figure{margin-bottom:calc(-1 * clamp(36px,5vw,64px))}
.ic{flex:none;display:block}
.fnote{grid-column:3;font-size:13px;color:var(--muted);margin-top:-8px}
@media (max-width:980px){.fnote{grid-column:1}}
.kw{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.kw a{display:inline-block;padding:14px 22px;border:1px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--ink);text-decoration:none;font:400 clamp(18px,2vw,22px)/1.2 var(--display)}
.kw a:hover{border-color:var(--accent);color:var(--accent)}
.blist li span.lk{display:inline;margin-left:8px;font-size:11px}
.pli{display:inline-flex;vertical-align:-3px;margin-left:8px;color:#0A66C2;border-radius:3px}
.pli .ic{width:17px;height:17px}
.pli:hover{opacity:.8}
.vids{display:grid;gap:22px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.vids{grid-template-columns:1fr}}
.vids figure{margin:0;min-width:0}
.vids video{display:block;width:100%;height:auto;max-width:100%;aspect-ratio:768/320;background:#000;border-radius:3px}
.vids figcaption b{color:var(--ink);font-weight:500}
.wide{margin:0;max-width:820px}
.mf{margin:0;min-width:0}
.phead h1{font-size:clamp(28px,3.2vw,38px)!important;letter-spacing:-.01em}
.phead .wrap{padding-block:clamp(28px,4vw,44px) clamp(24px,3vw,36px)!important}
.sh h2{font-size:clamp(24px,2.6vw,30px)!important}
.subh{font-size:22px;margin-top:40px}
.phead.phero.pgroup{background:linear-gradient(90deg,rgba(6,10,18,.85) 0%,rgba(6,10,18,.6) 50%,rgba(6,10,18,.25) 100%),url(img/group-2.jpg) center 40%/cover no-repeat}
.sublab{margin:26px 0 10px}
.join{padding-block:28px!important;background:var(--accent-soft)}
.join p{max-width:80ch;font-size:16.5px}
.fac{grid-template-columns:repeat(4,minmax(0,1fr))!important}
@media (max-width:1100px){.fac{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media (max-width:600px){.fac{grid-template-columns:1fr!important}}
.phero{background:linear-gradient(90deg,rgba(6,10,18,.9) 0%,rgba(6,10,18,.72) 55%,rgba(6,10,18,.35) 100%),url(img/lab-laser.jpg) center 35%/cover no-repeat;border-bottom:0}
.phero .wrap{padding-block:clamp(64px,9vw,120px) clamp(56px,8vw,104px)!important}
.phero h1{color:#fff}
.phero .label{color:rgba(255,255,255,.75)}
.phero p.intro{color:rgba(255,255,255,.88)}
.phero p.intro a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.5)}
.phero .credit{margin-top:22px;font:400 12px/1.4 var(--mono);color:rgba(255,255,255,.6)}
.phead.phero.rvh{position:relative;background:linear-gradient(90deg,rgba(6,10,18,.9) 0%,rgba(6,10,18,.72) 60%,rgba(6,10,18,.45) 100%),url(img/lab-laser.jpg) center 35%/cover no-repeat;background-size:70% 100%,70% auto;background-position:left top,left 35%}
.rvh-vid{position:absolute;top:0;right:0;bottom:0;width:30%;background:#000;border-left:1px solid rgba(255,255,255,.12)}
.rvh-vid{display:flex;align-items:center}
.rvh-vid video{display:block;width:100%;height:100%;object-fit:contain}
.rvh .wrap>*{max-width:min(62ch,calc(70vw - max(0px,(100vw - var(--w))/2) - clamp(16px,4vw,40px) - 32px))}
@media (max-width:820px){.phead.phero.rvh{background-size:100% 100%,cover;background-position:0 0,center 35%;padding-bottom:0}.rvh-vid{position:static;width:100%;aspect-ratio:16/9;border-left:0}.rvh .wrap>*{max-width:none}.phead.phero.rvh{display:flex;flex-direction:column-reverse}}
.rtopics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.rcard{background:var(--surface);border:1px solid var(--rule);border-radius:4px;padding:24px;min-width:0}
.rcard h3{font-size:24px;margin-top:8px}
.rcard ul{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--rule)}
.rcard li{padding:12px 0;border-bottom:1px solid var(--rule);font-size:15.5px}
.rcard li b{font-weight:500}
.rcard li a{display:flex;justify-content:space-between;gap:10px;font-weight:500;text-decoration:none}
.rcard li a:hover{text-decoration:underline}
.rcard .arr{font-family:var(--mono)}
.rcard li span:not(.arr){display:block;font-size:13px;color:var(--muted)}
@media (max-width:900px){.rtopics{grid-template-columns:1fr}}
.sh[style*="1fr"] p{grid-column:1;margin-top:0}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:28px}
@media (max-width:900px){.grid3,.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.grid3,.grid4{grid-template-columns:1fr}}
.eqd{overflow-x:auto;margin:16px 0;padding:6px 0;font-size:1.25em;color:var(--ink)}
.mf img{display:block;width:100%;height:auto;border-radius:3px;max-width:100%}
.txt .mf{margin-top:18px}
.pair .mf{min-width:0}
.eqs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:20px;align-items:start}
.eqbox{background:#fff;border:1px solid var(--rule);border-radius:3px;padding:18px;display:grid;gap:14px;color:#1b2333}
.eqbox figcaption{color:#5a6476}
@media (max-width:820px){.eqs{grid-template-columns:1fr}}
.wide img{display:block;width:100%;height:auto;border-radius:3px}
.facts{margin:18px 0 0;padding-left:18px;display:grid;gap:6px;font-size:15px}
.findings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.findings article{background:var(--surface);border:1px solid var(--rule);border-radius:3px;padding:22px;min-width:0}
.findings h3{font-size:22px;margin-top:8px}
.findings p:not(.label){margin-top:10px;font-size:15px}
@media (max-width:820px){.findings{grid-template-columns:1fr}}
.fphead{margin-top:56px;display:grid;gap:10px}
.fphead h3{font-size:32px;display:flex;align-items:center;gap:14px}
.fpi{width:38px;height:38px;color:var(--muted)}
.fphead p{color:var(--muted);font-size:15px;max-width:80ch}
.fp{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.fp li{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1px solid var(--rule);border-radius:4px;box-shadow:0 1px 2px rgba(15,25,45,.06);min-width:0}
.fp li:hover{border-color:var(--accent)}
.dn{flex:none;width:46px;height:46px;border-radius:50%;background:conic-gradient(var(--accent) var(--p),var(--rule) 0);
  -webkit-mask:radial-gradient(circle,transparent 11px,#000 11.5px);mask:radial-gradient(circle,transparent 11px,#000 11.5px)}
.fpt{display:grid;gap:2px;min-width:0}
.fpt b{font-weight:500;font-size:16px;line-height:1.25}
.fpt span{font-size:13px;color:var(--muted);line-height:1.3}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:1100px){.fp{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:820px){.fp{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.fp{grid-template-columns:1fr}}
.nav .logo{height:40px;width:auto;border-radius:6px;display:block}

.pubs .sm{display:block;margin-top:6px;font-size:14px;color:var(--muted);max-width:75ch}
.pubs .kws{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.kwt{font:500 11.5px/1 var(--mono);padding:5px 9px;border-radius:999px;border:1px solid var(--rule);background:var(--surface);color:var(--muted);cursor:pointer}
.kwt:hover{border-color:var(--accent);color:var(--accent)}
.pyr{display:block;margin-top:6px;font:500 12px/1.4 var(--mono);color:var(--accent);letter-spacing:.02em}
.pli svg text,.pli svg path[fill="var(--bg)"]{fill:#fff}
.social{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.social a{display:inline-flex;align-items:center;gap:8px;padding:8px 12px 8px 10px;border:1px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--ink);text-decoration:none;font:500 13px/1 var(--body)}
.social a:hover{border-color:var(--accent);color:var(--accent)}
.cline{display:flex;align-items:center;gap:12px;font-size:17px;margin:0}
.cline+.cline{margin-top:14px}
.cline .ic{color:var(--accent)}
.cline a{color:var(--ink);text-decoration:none}
.cline a:hover{color:var(--accent);text-decoration:underline}
.contact2{display:grid;grid-template-columns:200px minmax(0,1fr) minmax(0,1.3fr);gap:24px 48px;align-items:start}
.contact2 .col{display:grid;gap:28px;min-width:0}
.contact2 address{font-style:normal;line-height:1.6;display:flex;gap:12px}
.contact2 address .ic{color:var(--accent);margin-top:3px}
.mapbox{border:1px solid var(--rule);border-radius:3px;overflow:hidden;background:var(--surface)}
.mapbox iframe{display:block;width:100%;height:300px;border:0}
.mapcard{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px;flex-wrap:wrap;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px}
.mapcard p{margin:0;color:var(--muted);font-size:14px;max-width:36ch}
@media (max-width:900px){.contact2{grid-template-columns:1fr}}
/* current design: no overrides */