:root{
  --bg:#fbfaf7;--fg:#1d1d1b;--muted:#6b6a64;--line:#e4e1d8;--card:#ffffff;
  --accent:#b8441f;--accent-2:#2d5f8b;--px:#e2b23a;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#141412;--fg:#ecebe6;--muted:#a3a19a;--line:#2b2b27;--card:#1c1c19;
  --accent:#ef7a4f;--accent-2:#7fb3e0;--px:#f0c550;
}}
*{box-sizing:border-box}
html{font-size:17px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);line-height:1.6}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:60rem;margin:0 auto;padding:0 1rem}
.dim{color:var(--muted)}

.site-head{max-width:60rem;margin:0 auto;padding:1.1rem 1rem .6rem;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{font-family:var(--mono);font-weight:700;font-size:1.15rem;color:var(--fg)}
.brand .px{color:var(--px)}
.site-head nav{display:flex;flex-wrap:wrap;gap:.2rem .9rem}
.site-head nav a{color:var(--muted);padding:.2rem 0;border-bottom:2px solid transparent}
.site-head nav a[aria-current="page"]{color:var(--fg);border-color:var(--accent)}

main{padding:2rem 1rem 3rem}
h1{font-size:2rem;line-height:1.15;margin:0 0 1rem;letter-spacing:-.01em}
h2{font-size:1.35rem;margin:2.2rem 0 .6rem;padding-top:.4rem}
h3{font-size:1.05rem;margin:1.6rem 0 .4rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.lede{font-size:1.15rem;color:var(--muted);margin-top:-.4rem}
.page{max-width:44rem}
.page.wide{max-width:none}
hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
ul.plain{list-style:none;padding:0}

/* home */
.hero{display:grid;grid-template-columns:minmax(0,1fr);gap:1.5rem;align-items:start}
@media(min-width:720px){.hero{grid-template-columns:260px minmax(0,1fr);gap:2.5rem}}
.portrait{width:100%;max-width:280px;height:auto;border-radius:14px;border:4px solid var(--card);box-shadow:0 0 0 1px var(--line),0 10px 30px rgba(0,0,0,.08);image-rendering:auto}
.hero p{margin:.7rem 0}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:.9rem;margin-top:2.5rem}
.tile{display:flex;flex-direction:column;gap:.3rem;padding:1rem 1.1rem;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--fg)}
.tile:hover{text-decoration:none;border-color:var(--accent)}
.tile strong{font-size:1.05rem}
.tile span{color:var(--muted);font-size:.93rem}

/* causes */
.cause{display:grid;grid-template-columns:minmax(0,1fr);gap:1rem;padding:1.4rem 0;border-top:1px solid var(--line)}
@media(min-width:640px){.cause{grid-template-columns:180px minmax(0,1fr);gap:1.6rem}}
.cause h2{margin:0 0 .4rem;padding:0}
.cause-logo img{width:100%;max-width:180px;height:auto;background:#fff;border-radius:8px;padding:.5rem;border:1px solid var(--line)}
.causes-hero{width:100%;height:auto;max-height:280px;object-fit:cover;border-radius:12px;margin:0 0 1.5rem}

/* resume */
.job{margin:0 0 1.2rem}
.job .where{font-weight:650}
.job .when{color:var(--muted);font-family:var(--mono);font-size:.85rem}
.job ul{margin:.3rem 0 0 1.1rem}

/* coursework tables */
table{border-collapse:collapse;width:100%;margin:.4rem 0 1.4rem;font-size:.95rem}
th,td{padding:.35rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
td:first-child{font-family:var(--mono);white-space:nowrap;font-size:.88rem}
td:last-child,th:last-child{text-align:right;white-space:nowrap}
tr:last-child td{font-weight:650;border-bottom:2px solid var(--line)}
.term{margin:1.6rem 0 .2rem;font-weight:650}
.grad{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--px);border-radius:8px;padding:.8rem 1rem;margin:1.2rem 0 2.2rem}
.grad p{margin:.2rem 0}
.jump{font-size:.92rem;color:var(--muted)}
.top{font-size:.82rem}

/* contact */
.contact-list{list-style:none;padding:0;display:grid;gap:.6rem}
.contact-list li{padding:.8rem 1rem;background:var(--card);border:1px solid var(--line);border-radius:10px}

.site-foot{border-top:1px solid var(--line);padding:1.2rem 0 2rem;font-size:.88rem;color:var(--muted)}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:.3rem .8rem}