/* Giacomo Melli — site styles
   One typeface throughout: Georgia.
   Colours live in the block below. Change them here and every page follows. */

:root{
  --paper:#FFFFFF;
  --ink:#101413;
  --muted:#3C4441;
  --rule:#DCDFDC;
  --rule-soft:#ECEEEC;
  --accent:#0F5245;
  --link-line:rgba(15,82,69,.32);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#111413; --ink:#EDEFEC; --muted:#C2C8C4;
    --rule:#2B302E; --rule-soft:#1D2220;
    --accent:#8FC9B2; --link-line:rgba(143,201,178,.40);
  }
}
:root[data-theme="dark"]{
  --paper:#111413; --ink:#EDEFEC; --muted:#C2C8C4;
  --rule:#2B302E; --rule-soft:#1D2220;
  --accent:#8FC9B2; --link-line:rgba(143,201,178,.40);
}

*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Georgia,"Times New Roman",serif;
  font-size:18px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}

a{color:inherit;text-decoration:none;border-bottom:1px solid var(--link-line)}
a:hover{color:var(--accent);border-bottom-color:var(--accent)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.wrap{max-width:880px;margin:0 auto;padding:0 26px}

/* ---------- masthead ---------- */
.masthead{padding:42px 0 0}
.masthead .id{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 18px;margin:0 0 22px}
.masthead .who{font-size:28px;line-height:1.1;font-weight:400;margin:0}
.masthead .who a{border-bottom:none}
.masthead .role{font-size:16px;color:var(--muted);margin:0}

nav.main{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
nav.main ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 28px;font-size:16px}
nav.main a{display:inline-block;padding:11px 0;color:var(--ink);border-bottom:2px solid transparent}
nav.main a:hover{color:var(--accent)}
nav.main a[aria-current="page"]{border-bottom-color:var(--accent)}

/* ---------- page body ---------- */
main{padding:46px 0 80px}
@media (min-width:760px){main{padding:60px 0 110px}}
p{margin:0 0 17px;max-width:66ch}
h1.page{font-size:33px;font-weight:400;line-height:1.16;margin:0 0 28px}

.lead{font-size:26px;line-height:1.38;max-width:24ch;margin:0 0 30px}
@media (max-width:600px){.lead{font-size:23px;max-width:none}}

.intro{display:grid;gap:30px;margin:0 0 54px}
@media (min-width:760px){.intro{grid-template-columns:200px 1fr;gap:44px;align-items:start}}
.photo{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 20%}
@media (max-width:759px){.photo{max-width:200px}}
.portrait{
  width:100%;aspect-ratio:4/5;border:1px dashed var(--rule);
  display:flex;align-items:center;justify-content:center;text-align:center;padding:14px;
  font-size:14px;color:var(--muted);line-height:1.5;
}
@media (max-width:759px){.portrait{max-width:200px}}
.intro p:last-child{margin-bottom:0}

/* ---------- section furniture ---------- */
section{margin:0 0 54px}
h2.band{
  font-size:15px;font-weight:700;letter-spacing:.04em;color:var(--accent);
  margin:0 0 20px;padding-bottom:8px;border-bottom:1px solid var(--rule);
}
h3.sub{font-size:16px;font-weight:700;color:var(--ink);margin:34px 0 12px}

/* ---------- references ---------- */
.entry{display:grid;grid-template-columns:56px 1fr;gap:0 14px;padding:16px 0;border-top:1px solid var(--rule-soft)}
.entry:first-of-type{border-top:none;padding-top:0}
.year{font-size:16px;color:var(--muted);padding-top:4px}
.entry .t{font-size:18px;line-height:1.42;margin:0 0 2px}
.entry .j{font-size:18px;line-height:1.42;color:var(--accent);font-style:italic;margin:0 0 3px}
.entry .m{font-size:16px;color:var(--muted);margin:0}
.entry .m .a{color:var(--ink)}
.entry .extra{font-size:15px;color:var(--muted);margin:5px 0 0}
@media (max-width:520px){
  .entry{grid-template-columns:1fr}
  .year{padding:0 0 3px}
}

.plain{list-style:none;margin:0;padding:0}
.plain li{padding:14px 0;border-top:1px solid var(--rule-soft);font-size:18px;line-height:1.45}
.plain li:first-child{border-top:none;padding-top:0}
.plain .status{font-size:15px;color:var(--muted);display:block;margin-top:4px}

/* ---------- teaching ---------- */
.course{padding:20px 0;border-top:1px solid var(--rule-soft)}
.course:first-of-type{border-top:none;padding-top:0}
.course h3{font-size:20px;font-weight:400;margin:0 0 3px;line-height:1.3}
.course .where{font-size:16px;color:var(--muted);margin:0 0 8px}
.course p.d{font-size:17px;margin:0;max-width:62ch}

/* ---------- CV page ---------- */
.more{font-size:16px;margin:24px 0 0}
.btn{display:inline-block;border:1px solid var(--accent);border-radius:2px;padding:9px 16px;color:var(--accent);font-size:16px}
.btn:hover{background:var(--accent);color:var(--paper);border-bottom-color:var(--accent)}
.pdf{margin:26px 0 8px;border:1px solid var(--rule);background:var(--rule-soft);height:900px}
.pdf object{width:100%;height:100%;display:block}
.pdf p{margin:0;padding:22px}
.pdf-small{display:none;font-size:17px;color:var(--muted);margin:22px 0 8px}
@media (max-width:760px){
  .pdf{display:none}
  .pdf-small{display:block}
}

footer{border-top:1px solid var(--rule);padding:22px 0 56px;font-size:16px;color:var(--muted)}
footer ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 20px;margin:0 0 10px;padding:0}
footer a{color:var(--ink);border-bottom-color:var(--rule)}

/* research agenda pillars */
.pillars{margin:0 0 20px;padding-left:1.25em;max-width:64ch}
.pillars li{margin:0 0 9px;padding-left:.2em}
.pillars li::marker{color:var(--accent)}