:root {
  --bg: #0b0d0c;
  --fg: #f4f6f3;
  --muted: #9aa39a;
  --sage: #8fbc8f;
  --orange: #e87a3a;
  --ring: color-mix(in srgb, var(--sage) 55%, var(--orange));
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  min-height: 100%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(143, 188, 143, 0.12), transparent 60%),
    radial-gradient(800px 500px at 80% 100%, rgba(232, 122, 58, 0.1), transparent 55%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font);
  text-align: center;
  padding: 2rem;
}

.wrap { max-width: 28rem; }

.mark {
  position: relative;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 auto 1.5rem;
  display: grid;
  place-items: center;
}
.ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 0.35rem solid transparent;
  background:
    linear-gradient(var(--bg), var(--bg)) padding-box,
    linear-gradient(135deg, var(--orange), var(--sage)) border-box;
}
.ip {
  position: relative;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.ip i {
  font-style: normal;
  color: var(--sage);
  text-shadow: 0 0 18px rgba(143, 188, 143, 0.45);
}

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.tag {
  margin: 0;
  color: var(--sage);
  font-size: 0.95rem;
  font-weight: 500;
}
.sub {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

@media (prefers-reduced-motion: no-preference) {
  .wrap { animation: rise 0.6s ease both; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
  }
}