/* System-first typography with a modern feel */
:root{
  --bg: #0b0f19;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.68);
  --faint: rgba(255,255,255,0.48);
  --line: rgba(255,255,255,0.12);

  --shadow: 0 24px 60px rgba(0,0,0,0.45);
  --radius: 20px;

  --accent: 120deg; /* tweak for mood: 120=green, 210=blue, 300=purple */
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color: var(--text);
  background: radial-gradient(1200px 900px at 20% 10%, rgba(93, 140, 255, 0.18), transparent 55%),
              radial-gradient(900px 700px at 90% 30%, rgba(255, 140, 95, 0.14), transparent 60%),
              radial-gradient(800px 600px at 40% 100%, rgba(140, 255, 205, 0.10), transparent 60%),
              var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  letter-spacing: 0.2px;
}

/* subtle grain & vignette */
.bg{
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 900px at 50% 0%, rgba(255,255,255,0.08), transparent 60%),
    radial-gradient(900px 700px at 50% 110%, rgba(0,0,0,0.55), transparent 55%);
  mix-blend-mode: overlay;
  opacity: 0.9;
}

.wrap{
  min-height: 100%;
  display:flex;
  flex-direction: column;
  justify-content:center;
  padding: 56px 20px 40px;
  max-width: 980px;
  margin: 0 auto;
}

.top{
  display:flex;
  align-items:center;
  gap: 14px;
  margin: 0 auto 18px;
  width: min(720px, 100%);
}

.mark{
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.mark svg{
  display: block;
}

.brand .name{
  font-size: 16px;
  font-weight: 650;
  line-height: 1.1;
}
.brand .tagline{
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}

.card{
  width: min(720px, 100%);
  margin: 0 auto;
  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 24px 22px;
  backdrop-filter: blur(14px);
}

h1{
  margin: 0 0 10px;
  font-size: 28px;
  letter-spacing: 0.2px;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 15.5px;
  max-width: 62ch;
}

.pillrow{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.82);
  font-size: 13px;
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0 0 10px;
}
@media (min-width: 680px){
  .grid{ grid-template-columns: 1fr 1fr; }
}

.kv .k{
  font-size: 12px;
  color: var(--faint);
  margin-bottom: 4px;
}
.kv .v{
  font-size: 14px;
  color: var(--text);
}

.sep{
  border: none;
  height: 1px;
  background: var(--line);
  margin: 18px 0 14px;
}

.links{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 14px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-weight: 600;
  font-size: 13.5px;
  transition: transform .08s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.22);
}

a{
  color: rgba(205, 230, 255, 0.92);
  text-decoration: none;
  border-bottom: 1px solid rgba(205,230,255,0.25);
}
a:hover{
  border-bottom-color: rgba(205,230,255,0.55);
}

.fine{
  margin: 0;
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.45;
}

.foot{
  width: min(720px, 100%);
  margin: 18px auto 0;
  display:flex;
  gap: 10px;
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,0.55);
  font-size: 12.5px;
}
.foot .dot{
  opacity: 0.55;
}
.foot a{
  color: rgba(255,255,255,0.70);
  border-bottom-color: rgba(255,255,255,0.18);
}
.foot a:hover{
  border-bottom-color: rgba(255,255,255,0.35);
}