:root{
  --bg:#0b0b0c;
  --card:#121214;
  --text:#eaeaea;
  --muted:#b9bbc2;
  --accent:#50fa7b; /* subtle neon green nod */
  --line:#2a2b31;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  background: radial-gradient(900px 520px at 50% 10%, rgba(80,250,123,.08), transparent 60%), var(--bg);
  color: var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:980px;margin:0 auto;padding:clamp(18px,4vw,48px)}

/* Sticky Top Nav */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 0;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:rgba(11,11,12,.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10;
}
.brand{display:flex;align-items:center;gap:10px;min-width:220px}
.dot{
  width:10px;height:10px;border-radius:50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(80,250,123,.45);
  flex:0 0 auto;
}
.brand strong{font-size:14px;letter-spacing:.5px}
.brand span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.navlinks{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.navlinks a{
  color: var(--muted);
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  padding:6px 10px;
  border-radius:999px;
  font-size:13px;
  text-decoration:none;
}
.navlinks a:hover{
  color: var(--text);
  border-color: rgba(80,250,123,.35);
  background: rgba(80,250,123,.06);
  text-decoration:none;
}

header.hero{padding: clamp(28px, 7vw, 76px) 0 clamp(22px, 4vw, 40px);text-align:center}
.badge{
  display:inline-block;padding:6px 10px;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--muted);letter-spacing:.3px;background: rgba(255,255,255,.02);
}
h1{font-size: clamp(32px, 6vw, 56px);margin: 16px 0 8px;line-height:1.1;letter-spacing:.2px}
.hero p.lead{
  font-size: clamp(16px, 2.6vw, 22px);
  color: var(--muted);
  margin: 8px auto 0;
  max-width: 52ch;
}

.section{border-top:1px solid var(--line);padding: clamp(24px, 5vw, 44px) 0}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  border:1px solid var(--line);
  border-radius: 16px;
  padding: clamp(16px, 3vw, 22px);
}
h2{font-size: clamp(22px, 4.5vw, 32px);margin: 0 0 8px;line-height:1.2}
h3{margin:0 0 6px;font-size:18px;letter-spacing:.2px}

.grid{display:grid;gap: clamp(14px, 2.8vw, 22px);grid-template-columns: repeat(1, minmax(0, 1fr))}
@media (min-width: 780px){
  .grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid.two{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.pill{
  display:inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  margin-right: 6px;
  margin-bottom: 6px;
  background: rgba(255,255,255,.02);
}

blockquote{
  margin: 0;
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: #0f0f12;
  color: var(--muted);
  border-radius: 10px;
  border:1px solid rgba(255,255,255,.05);
}

.cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;margin-top:16px}
.btn{
  appearance:none;
  border:1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 650;
  letter-spacing:.3px;
  cursor:pointer;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.btn:hover{ background: rgba(80,250,123,.08); transform: translateY(-1px); text-decoration:none; }
.btn-ghost{
  border-color: rgba(255,255,255,.18);
  color: var(--text);
  background: rgba(255,255,255,.02);
}
.btn-ghost:hover{
  border-color: rgba(80,250,123,.30);
  background: rgba(255,255,255,.04);
}

.linkcard a{display:block;color: var(--text);text-decoration:none}
.linkcard a:hover{text-decoration:none}
.linkcard .meta{color: var(--muted);font-size: 13px;margin-top: 6px}
.linkcard .go{margin-top: 12px;display:inline-flex;align-items:center;gap:8px;color: var(--accent);font-weight:650;font-size: 14px}

footer{border-top:1px solid var(--line);color: var(--muted);font-size: 14px;text-align:center;padding: 26px 0 40px}

/* tiny underline accent */
.underline{position:relative;display:inline-block}
.underline:after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-4px;
  height:2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.meta{color:var(--muted);font-size:14px}

.postlist{display:grid;gap:14px}
.post{
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:14px 16px;
  background: rgba(255,255,255,.02);
}
.post .title{font-weight:700;color:var(--text)}
.post .meta{color:var(--muted);font-size:13px;margin-top:4px}