:root{
  --red:#D22F25;
  --red-deep:#A8231B;
  --red-tint:#FCF1EF;

  /* accent shades — used sparingly for year markers and section labels */
  --c-red:#C22E24;
  --c-teal:#1D6E7A;
  --c-gold:#A8761B;
  --c-plum:#7A4A86;
  --c-sage:#4A7A55;
  --ink:#16181B;
  --ink-2:#53585E;
  --ink-3:#8B9097;
  --bg:#FFFFFF;
  --bg-soft:#F7F7F6;
  --line:#E3E3E1;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --display:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --w:920px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
::selection{background:var(--red);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 28px}

/* ---------- masthead ---------- */
header{background:#fff;padding:40px 0 26px;position:relative}
.mast{max-width:1180px;margin:0 auto;padding:0 28px;text-align:center}
.name-row{position:relative}
.socials{position:absolute;left:0;top:50%;transform:translateY(-50%);display:flex;gap:11px}
.socials a{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  color:#fff;transition:transform .16s,opacity .16s;
}
.socials a:hover{transform:translateY(-2px);opacity:.88}
.socials svg{width:16px;height:16px;fill:currentColor;display:block}
.s-li{background:#0A66C2}
.s-tab{background:var(--red);font-family:var(--display);font-size:15px;line-height:1;padding-bottom:1px}

.wordmark{
  font-family:var(--display);font-weight:500;text-transform:uppercase;
  font-size:clamp(30px,6.2vw,62px);line-height:1;letter-spacing:.055em;
  color:var(--red);display:inline-block;
}
nav{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 40px;margin-top:26px}
nav a{
  font-size:14.5px;letter-spacing:.055em;text-transform:uppercase;color:var(--ink-2);
  padding:3px 0;transition:color .15s;
}
nav a:hover{color:var(--ink)}
nav a[aria-current="page"]{color:var(--red);font-weight:600}
.mbtn{
  display:none;background:none;border:1px solid var(--line);border-radius:4px;
  font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);
  cursor:pointer;padding:8px 16px;font-family:inherit;margin:22px auto 0;
}
.hairline{border-bottom:1px solid var(--line)}

@media(max-width:820px){
  header{padding:26px 0 20px}
  .socials{position:static;transform:none;justify-content:center;margin-bottom:18px}
  .name-row{display:flex;flex-direction:column-reverse}
  nav{display:none;flex-direction:column;gap:0;margin-top:18px;border-top:1px solid var(--line)}
  nav.open{display:flex}
  nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
  .mbtn{display:block}
}

section{padding:64px 0}
section.soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.012em;line-height:1.2}
h1.title{font-size:clamp(30px,4.6vw,40px);margin-bottom:14px}
h2.head{font-size:24px;margin-bottom:22px}
h3{font-size:19px}
.lead{font-size:18.5px;color:var(--ink-2);max-width:62ch}
.intro{margin-bottom:44px}
p{max-width:66ch}
p+p{margin-top:16px}
.body{color:var(--ink-2)}
.body b,.body strong{color:var(--ink);font-weight:600}

.label{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  color:var(--lc,var(--ink-3));margin-bottom:14px;display:flex;align-items:center;gap:11px;
}
.label::before{content:"";width:24px;height:2px;background:var(--lc,var(--line-2));flex:none}
.group{margin-bottom:46px}
.group:last-child{margin-bottom:0}
.group .row .when{color:var(--lc,var(--ink-3))}

a.link{color:var(--red);border-bottom:1px solid rgba(210,47,37,.30)}
a.link:hover{border-bottom-color:var(--red)}

.btn{
  display:inline-block;font-size:13.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  padding:15px 34px;border-radius:999px;
  background:var(--red);color:#fff;border:1px solid var(--red);transition:background .16s
}
.btn:hover{background:var(--red-deep);border-color:var(--red-deep)}
.btn.ghost{background:transparent;color:var(--red);border-color:#E8C6C2}
.btn.ghost:hover{background:var(--red-tint);border-color:var(--red)}

/* ---------- home hero ----------
   Drop a wide photo named hero.jpg next to index.html and it fills this band.
   Until then the gradient below shows instead — nothing breaks either way. */
.hero{
  padding:46px 24px;display:grid;place-items:center;min-height:340px;
  /* scrim sits over the photo so the card reads cleanly and the photo's own
     colour doesn't fight the crimson; drop the scrim if your photo is pale */
  background-image:
    linear-gradient(rgba(16,20,28,.58),rgba(16,20,28,.58)),
    url('../img/hero.jpg'),
    repeating-linear-gradient(58deg,rgba(255,255,255,.55) 0 2px,transparent 2px 74px),
    linear-gradient(150deg,#E7EDF3 0%,#D6E0EA 40%,#EDF1F5 70%,#DFE6EE 100%);
  background-size:auto,cover,auto,auto;background-position:center,center 42%,center,center;background-repeat:no-repeat;
}
.hero-card{
  background:rgba(255,255,255,.86);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  max-width:682px;width:100%;padding:34px 46px 36px;text-align:center;
}
.portrait{
  width:118px;height:118px;border-radius:50%;object-fit:cover;object-position:50% 26%;
  margin:0 auto 22px;box-shadow:0 0 0 1px rgba(0,0,0,.07),0 0 0 6px #fff;
}
.hero-card .tagline{
  font-family:var(--sans);font-weight:400;
  font-size:clamp(18px,2.15vw,23px);line-height:1.45;letter-spacing:-.005em;
  color:var(--ink);max-width:none;margin:0 0 30px;
}
.hero-card .where{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:32px}
@media(max-width:600px){
  .hero{min-height:0;padding:30px 16px}
  .hero-card{padding:32px 24px 34px}
  .portrait{width:104px;height:104px;margin-bottom:18px}
}

/* entry with a photo alongside */
.entry.has-photo{display:grid;grid-template-columns:216px 1fr;gap:28px;align-items:start}
.entry.has-photo .entry-body{min-width:0}
.entry-photo{
  height:150px;border-radius:3px;border:1px solid var(--line);
  background-image:url('../img/library.jpg'),
    repeating-linear-gradient(90deg,rgba(122,74,134,.10) 0 3px,transparent 3px 11px),
    linear-gradient(160deg,#F2F0F4,#E8E6EC);
  background-size:cover,auto,auto;background-position:center;background-repeat:no-repeat;
}
@media(max-width:700px){
  .entry.has-photo{grid-template-columns:1fr;gap:18px}
  .entry-photo{height:170px}
}

/* ---------- about page photo ---------- */
.about-grid{display:grid;grid-template-columns:288px 1fr;gap:44px;align-items:start}
.about-photo{margin:0}
.about-photo img{
  width:100%;height:360px;object-fit:cover;object-position:50% 22%;
  border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.05),0 12px 30px -16px rgba(0,0,0,.35);
}
.about-photo figcaption{
  font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);
  margin-top:14px;padding-left:2px;border-left:2px solid var(--red);padding-left:10px;
}
@media(max-width:820px){
  .about-grid{grid-template-columns:1fr;gap:30px}
  .about-photo img{height:300px;object-position:50% 20%}
}

/* simple rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:112px 1fr;gap:24px;padding:19px 0;border-bottom:1px solid var(--line);align-items:baseline}
.row .when{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.row .what{font-size:17px}
.row .what span{display:block;color:var(--ink-3);font-size:14.5px;margin-top:2px}
@media(max-width:600px){
  .row{grid-template-columns:1fr;gap:3px;padding:16px 0}
  .row .when{font-size:12px}
}

/* ---------- year timeline ---------- */
.tl{position:relative;margin-left:6px;padding-left:34px;border-left:2px solid var(--line)}
.tl-year{position:relative;padding-bottom:40px}
.tl-year:last-child{padding-bottom:0}
.tl-year::before{
  content:"";position:absolute;left:-42px;top:9px;width:14px;height:14px;border-radius:50%;
  background:var(--yc);box-shadow:0 0 0 4px #fff;
}
.tl-y{
  font-family:var(--display);font-weight:600;font-size:27px;line-height:1.1;
  color:var(--yc);margin-bottom:4px;letter-spacing:.005em;
}
.tl-grade{
  display:block;font-family:var(--sans);font-size:11.5px;font-weight:500;
  letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);margin-top:6px;
}
.tl-list{list-style:none;display:grid;gap:0;margin-top:16px}
.tl-list li{
  display:grid;grid-template-columns:104px 1fr;gap:20px;align-items:baseline;
  padding:13px 0;border-bottom:1px solid var(--line);
}
.tl-list li:first-child{border-top:1px solid var(--line)}
.tl-list .m{
  font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--yc);
  font-weight:500;white-space:nowrap;
}
.tl-list .e{font-size:16.5px;color:var(--ink)}
.tl-list .e span{display:block;color:var(--ink-3);font-size:14.5px;margin-top:2px}
@media(max-width:640px){
  .tl{padding-left:24px}
  .tl-year::before{left:-32px;width:12px;height:12px}
  .tl-y{font-size:23px}
  .tl-list li{grid-template-columns:1fr;gap:3px;padding:12px 0}
}

/* entries (research, experience) */
.entry{padding:30px 0;border-bottom:1px solid var(--line)}
.entry:first-of-type{border-top:1px solid var(--line)}
.entry-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;align-items:baseline;margin-bottom:3px}
.entry h3{font-size:20px}
.entry .when{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--yc,var(--ink-3));font-weight:500;white-space:nowrap}
.entry h3::before{
  content:"";display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--yc);margin-right:11px;vertical-align:middle;position:relative;top:-2px;
}
.entry:not([style]) h3::before{display:none}
.entry .org{font-size:15px;color:var(--ink-2);margin-bottom:13px}
.entry ul{list-style:none;display:grid;gap:7px;margin-top:12px}
.entry ul li{color:var(--ink-2);font-size:16px;padding-left:17px;position:relative;max-width:66ch}
.entry ul li::before{content:"–";position:absolute;left:0;color:var(--ink-3)}
.entry ul li b{color:var(--ink);font-weight:600}
.entry .tools{font-size:14px;color:var(--ink-3);margin-top:14px}

/* facts list */
.facts{border-top:1px solid var(--line);max-width:620px}
.facts div{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:16px}
.facts dt{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);padding-top:3px}
.facts dd{color:var(--ink-2)}
@media(max-width:600px){.facts div{grid-template-columns:1fr;gap:2px}}

/* ---------- debate table + chart ---------- */
.chart-box{border:1px solid var(--line);padding:26px;margin-bottom:30px;background:#fff}
.chart-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:22px}
.chart-top h3{font-size:18px}
.chart-top span{font-size:13px;color:var(--ink-3)}
.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:baseline}
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:600px;font-size:16px}
th{
  text-align:left;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
  font-weight:500;padding:0 16px 12px 0;border-bottom:1px solid var(--ink);
}
th:last-child,td:last-child{padding-right:0}
td{padding:16px 16px 16px 0;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
td.t{color:var(--ink);font-weight:500;min-width:230px}
td.t span{display:block;color:var(--ink-3);font-weight:400;font-size:14px;margin-top:2px}
td.r{white-space:nowrap;color:var(--ink)}
td.f,td.d{white-space:nowrap;font-variant-numeric:tabular-nums}
td.d{color:var(--yc,var(--ink-3));font-weight:500}
tr.top td.r{color:var(--yc,var(--red));font-weight:600}

/* ---------- contact ---------- */
.contact-page{max-width:560px;margin:0 auto;text-align:center}
.contact-page .title{margin-bottom:8px}
.drop{font-size:18.5px;color:var(--ink-2);margin:0 auto 38px;max-width:none}
.cform{display:grid;gap:20px;text-align:left}
.cform label{display:grid;gap:7px}
.cform span{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
.cform span b{color:var(--red)}
.cform input,.cform textarea{
  font-family:inherit;font-size:16px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:4px;padding:12px 14px;width:100%;
  transition:border-color .15s,box-shadow .15s;resize:vertical;
}
.cform input:focus,.cform textarea:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint);
}
.cform .btn{justify-self:center;cursor:pointer}
.or{font-size:15px;color:var(--ink-3);margin:30px auto 0;max-width:none}
.socials-end{position:static;transform:none;justify-content:center;margin-top:44px}
.social-note{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:12px auto 0;max-width:none}

.contact-lines{border-top:1px solid var(--line);max-width:560px}
.contact-lines a{display:flex;justify-content:space-between;gap:16px;padding:17px 0;border-bottom:1px solid var(--line);font-size:17px;transition:color .15s}
.contact-lines a:hover{color:var(--red)}
.contact-lines a em{font-style:normal;color:var(--ink-3);font-size:14.5px;text-align:right}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:34px 0;margin-top:0}
.foot-top{display:flex;justify-content:center;padding-bottom:24px}
.socials-foot{position:static;transform:none}
.foot{display:flex;flex-wrap:wrap;gap:16px 30px;justify-content:space-between;align-items:center;font-size:14px;color:var(--ink-3)}
.foot nav{display:flex;gap:20px;position:static;flex-direction:row;background:none;border:0;padding:0}
.foot nav a{font-size:14px;color:var(--ink-3);border:0;padding:0}
.foot nav a:hover{color:var(--red)}