/* Minimal, clean CSS for static GitHub Pages */
.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.08)}
:root{
    --brand:#D00000;       /* primary */
    --brand-700:#0369a1;   /* gradient end */
    --brand-soft:#e0f2fe;  /* soft banner background */
    --btn-bg: #0065bd;        /* base color */
    --btn-bg-hover: #0065bd;  /* hover color */
    --btn-text: #ffffff;      /* text color */
    --btn-shadow: 0 2px 4px rgba(2,132,199,.25);
    --header-h: 72px;
    --bg:#fff;
    --fg:#0f172a;
    --muted:#475569;
    /* --line:#e5e7eb; */
    --card:#f8fafc;
    --chip:#e5e7eb;
  }

/* :target { scroll-margin-top: calc(var(--header-h) + 12px); } */
html,body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,"Noto Sans",sans-serif}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:12px}
.topnav a{text-decoration:none;color:var(--muted);margin-left:12px}
.topnav a:hover{color:var(--fg)}
.banner{background:var(--chip);border-bottom:1px solid var(--line)}
.banner .wrap{padding:14px 20px}
.badge{display:inline-block;background:var(--brand);color:#fff;padding:4px 10px;border-radius:999px;font-weight:700;margin-right:8px}
/* .btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);text-decoration:none;color:var(--fg);background:#fff}
.btn:hover{border-color:var(--brand)} */
.btns{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:8px;
  }
  
  /* Make sure anchors with class="btn" get styled even if a theme overrides links */
  a.btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:4px 10px;
    border-radius:999px;                 /* make rounder? use 999px */
    text-decoration:none;
    background: var(--btn-bg);
    color: var(--btn-text);
    border:1px solid transparent;
    transition:
      transform .04s ease,
      box-shadow .2s ease,
      background-color .2s ease,
      border-color .2s ease;
  }
  
  a.btn:hover,
  a.btn:focus-visible{
    background: var(--btn-bg-hover);
    transform: translateY(-1px);
    box-shadow: 0 5px 10px rgba(2,132,199,.30);
    outline: none;
  }
  
  
  
  /* Optional: outline (secondary) button */
  a.btn--outline{
    background:#fff;
    color: var(--btn-bg);
    border-color: var(--btn-bg);
    box-shadow: none;
  }
  a.btn--outline:hover,
  a.btn--outline:focus-visible{
    background: var(--btn-bg);
    color:#fff;
  }
  
  /* Respect reduced motion preferences */
  @media (prefers-reduced-motion: reduce){
    a.btn{ transition: none; }
    a.btn:hover, a.btn:focus-visible{ transform:none; }
  }


.section{padding:28px 0;border-bottom:1px solid var(--line)}
.section.alt{background:var(--card)}
h2{margin:0 0 12px 0;font-size:18px;text-transform:uppercase;letter-spacing:.6px}
.item{margin:10px 0}
.item-head{display:flex;justify-content:space-between;gap:10px}
.item-title{font-size:16px}
.item-meta{color:var(--muted);white-space:nowrap}
.twocol{columns:2;column-gap:32px}
.twocol li{break-inside:avoid}
.pubs{margin:0 0 0 18px}
.cards{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.card h3{margin:0 0 6px 0;font-size:16px}
.card .meta{color:var(--muted);font-size:14px;margin-bottom:6px}
.card .links a{margin-right:8px}
.site-footer{padding:20px 0;color:var(--muted);font-size:14px}