:root {
  color-scheme: dark;
  --bg: #05080a;
  --panel: #10161a;
  --panel-2: #151d22;
  --text: #e6f2ee;
  --muted: #9db3ad;
  --green: #38f08b;
  --yellow: #ffd56a;
  --red: #ff5c68;
  --line: #24413a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 25% 10%, rgba(56, 240, 139, 0.12), transparent 34%),
    linear-gradient(145deg, #05080a 0%, #0a1013 46%, #06110d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 36px 0;
}

.hero {
  min-height: 66vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 460px);
  gap: 32px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.summary {
  margin: 22px 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.55;
}

.actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.button,
.link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
}

.button {
  padding: 0 22px;
  color: #03100a;
  background: var(--green);
}

.link {
  color: var(--text);
  border: 1px solid var(--line);
  padding: 0 18px;
}

.fine,
.hash {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.preview {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 16px;
}

article,
.notes {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  padding: 18px;
}

article p,
.notes p {
  color: var(--muted);
  line-height: 1.55;
}

.status {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-bottom: 16px;
}

.green { background: var(--green); }
.yellow { background: var(--yellow); }
.red { background: var(--red); }

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    padding-bottom: 24px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}