/* Dominant — Skills Navigator. Dark, single accent, no slop. */
:root{
  --bg:#0a0c0b;
  --bg-1:#0f1311;
  --bg-2:#141a17;
  --line:#1f2a24;
  --fg:#e8efe9;
  --fg-dim:#9fb0a6;
  --fg-faint:#5f7268;
  --accent:#34e0a1;
  --accent-dim:#1f8f66;
  --accent-soft:rgba(52,224,161,.10);
  --err:#ff6b6b;
  --sans:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;
  --r:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--fg);font-family:var(--sans);
  font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
.grain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='80' height='80' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:inherit;text-decoration:none}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(120% 80% at 12% 0%,#10231b 0%,var(--bg) 60%)}
.hero-in{position:relative;z-index:2;max-width:1080px;margin:0 auto;padding:96px 32px 72px}
.hero-grid{position:absolute;inset:0;z-index:1;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;opacity:.35;
  -webkit-mask-image:radial-gradient(120% 80% at 80% 0%,#000 0%,transparent 65%)}
.kicker{font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.5px;margin-bottom:22px}
.blink{animation:bk 1.1s steps(1) infinite}@keyframes bk{50%{opacity:0}}
h1#brand{font-size:clamp(48px,9vw,104px);font-weight:800;letter-spacing:-3px;line-height:.95;
  background:linear-gradient(180deg,#fff 0%,#9fe6c9 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{max-width:60ch;color:var(--fg-dim);font-size:17px;margin:22px 0 6px}
.motto{font-family:var(--mono);color:var(--fg-faint);font-size:13px;letter-spacing:.5px}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;
  background:var(--accent);color:#04130d;border:none;padding:11px 18px;border-radius:9px;
  cursor:pointer;font-weight:600;transition:transform .12s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 26px -10px var(--accent)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent-dim);box-shadow:none}

/* category nav (sticky) */
.catnav{position:sticky;top:0;z-index:20;display:flex;gap:6px;flex-wrap:wrap;
  padding:14px 32px;max-width:1144px;margin:0 auto;
  background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.catnav a{font-family:var(--mono);font-size:12.5px;color:var(--fg-dim);
  padding:7px 13px;border-radius:8px;border:1px solid transparent;transition:.15s}
.catnav a:hover{color:var(--fg);background:var(--bg-2)}
.catnav a.active{color:var(--accent);border-color:var(--accent-dim);background:var(--accent-soft)}

/* toolbar */
.toolbar{max-width:1080px;margin:0 auto;padding:28px 32px 6px;display:flex;align-items:center;gap:16px}
#search{flex:1;background:var(--bg-1);border:1px solid var(--line);border-radius:10px;
  color:var(--fg);font-family:var(--mono);font-size:14px;padding:12px 16px;outline:none}
#search:focus{border-color:var(--accent-dim);box-shadow:0 0 0 3px var(--accent-soft)}
#search::placeholder{color:var(--fg-faint)}
.count{font-family:var(--mono);font-size:12px;color:var(--fg-faint);white-space:nowrap}

/* main / sections */
main{max-width:1080px;margin:0 auto;padding:24px 32px 80px;position:relative;z-index:1}
.cat{margin-top:46px;scroll-margin-top:70px}
.cat-head{display:flex;align-items:baseline;gap:14px;margin-bottom:6px}
.cat-ic{font-family:var(--mono);color:var(--accent);font-size:20px}
.cat-title{font-size:24px;font-weight:800;letter-spacing:-.5px}
.cat-blurb{color:var(--fg-faint);font-size:14px;margin-bottom:20px}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:760px){.grid{grid-template-columns:1fr}.hero-in{padding:64px 22px 48px}
  main,.toolbar,.catnav{padding-left:20px;padding-right:20px}}

.card{position:relative;background:linear-gradient(180deg,var(--bg-1),var(--bg));
  border:1px solid var(--line);border-radius:var(--r);padding:22px;
  transition:border-color .18s,transform .18s,box-shadow .25s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:var(--r);padding:1px;
  background:linear-gradient(140deg,var(--accent-dim),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-3px);border-color:var(--accent-dim);
  box-shadow:0 18px 40px -22px #000}
.card:hover::before{opacity:.7}
.c-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.c-name{font-size:20px;font-weight:800;letter-spacing:-.3px}
.c-uk{font-family:var(--mono);font-size:12px;color:var(--fg-faint);margin-left:8px;font-weight:400}
.badge{font-family:var(--mono);font-size:10.5px;letter-spacing:.4px;text-transform:uppercase;
  padding:4px 9px;border-radius:999px;border:1px solid var(--line);color:var(--fg-dim);white-space:nowrap}
.badge.shipped{color:var(--accent);border-color:var(--accent-dim);background:var(--accent-soft)}
.badge.mvp{color:#8fd0ff;border-color:#235}
.badge[data-s="case-study"]{color:#e8c87a;border-color:#4a3c1c}
.c-tag{color:var(--accent);font-family:var(--mono);font-size:12.5px;margin:6px 0 12px}
.c-desc{color:var(--fg-dim);font-size:14px;margin-bottom:14px}
.c-stack{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.chip{font-family:var(--mono);font-size:11px;color:var(--fg-dim);
  background:var(--bg-2);border:1px solid var(--line);padding:3px 9px;border-radius:7px}
.c-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.c-actions a,.c-actions button{font-family:var(--mono);font-size:12px;color:var(--fg);
  background:transparent;border:1px solid var(--line);padding:7px 12px;border-radius:8px;
  cursor:pointer;transition:.15s;display:inline-flex;align-items:center;gap:6px}
.c-actions a:hover,.c-actions button:hover{border-color:var(--accent-dim);color:var(--accent)}
.c-actions .disabled{opacity:.4;pointer-events:none}
.clone{flex:1;min-width:0}
.clone code{font-family:var(--mono);font-size:11.5px;color:var(--fg-faint);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}

.foot{border-top:1px solid var(--line);max-width:1080px;margin:0 auto;
  padding:26px 32px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--mono);font-size:12px;color:var(--fg-faint)}
.foot a:hover{color:var(--accent)}

.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);
  background:var(--bg-2);border:1px solid var(--accent-dim);color:var(--fg);
  font-family:var(--mono);font-size:12.5px;padding:11px 20px;border-radius:10px;
  opacity:0;pointer-events:none;transition:.25s;z-index:50;box-shadow:0 12px 30px -12px #000}
.toast.show{opacity:1;transform:translate(-50%,0)}