/* Sulin Sardoschau — personal site
   Minimal, text-first, fast. No external dependencies. */

:root {
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --line: #e6e6e6;
  --link: #7a1f2b;        /* deep maroon accent */
  --link-hover: #a83244;
  --maxw: 720px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

/* ---- Header / name ---- */
.site-name {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.15rem;
}
.site-name a { color: var(--ink); text-decoration: none; }
.site-title {
  color: var(--muted);
  font-size: 1rem;
  margin: 0 0 1.25rem;
}

/* ---- Navigation ---- */
nav {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}
nav a {
  color: var(--ink);
  text-decoration: none;
  margin-right: 1.1rem;
}
nav a:hover { color: var(--link); }
nav a.active { color: var(--link); font-weight: 600; }

/* ---- Links ---- */
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }

/* ---- Landing ---- */
.intro { display: flex; gap: 1.5rem; align-items: flex-start; }
.intro img {
  width: 170px; height: auto;
  border-radius: 4px; flex-shrink: 0;
}
.intro .lede p { margin-top: 0; }
@media (max-width: 560px) {
  .intro { flex-direction: column; }
  .intro img { width: 150px; }
}

/* ---- Sections ---- */
h2 {
  font-size: 1.15rem;
  margin: 2.25rem 0 0.75rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--line);
}

/* ---- Paper list ---- */
.papers { list-style: none; padding: 0; margin: 0; }
.papers li { margin: 0 0 1.4rem; }
.papers .ptitle { font-weight: 600; }
.papers .pmeta { color: var(--muted); font-size: 0.95rem; }
.papers .plinks { font-size: 0.9rem; margin-top: 0.15rem; }
.papers .status { color: var(--link); font-style: italic; }

/* ---- Minimalist writing list (Policy page) ---- */
.writing { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.writing li { margin: 0 0 0.7rem; }
.writing .yr { color: var(--muted); }

/* ---- Footer contact row ---- */
.contact {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}
.contact a { color: var(--muted); }
.contact a:hover { color: var(--link); }