:root {
  --bg: #0b1220;
  --panel: rgba(16, 24, 42, 0.84);
  --line: rgba(151, 173, 211, 0.18);
  --text: #eef4ff;
  --muted: #9fb2d2;
  --cyan: #64e1dc;
  --amber: #ffbf69;
  --red: #ff6b6b;
  --green: #5be49b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(100, 225, 220, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 191, 105, 0.14), transparent 26%),
    linear-gradient(180deg, #07101c 0%, #0b1220 54%, #060a13 100%);
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
  pointer-events: none;
}

.hero, main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  position: relative;
}

.hero { padding: 64px 0 28px; }

.badge, .kicker, .label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
}

.badge {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--cyan);
  background: rgba(100, 225, 220, 0.08);
}

h1 {
  margin: 18px 0 14px;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.96;
  max-width: 10ch;
}

.lede {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.hero-cards, .two-up, .status-grid {
  display: grid;
  gap: 16px;
}

.hero-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
}

.hero-card, .panel, .status {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-card { padding: 18px; }
.hero-card strong { display: block; margin-top: 10px; font-size: 1.25rem; }
.hero-card p, .status p, .step p, .list li { color: var(--muted); }
.hero-card.danger .label { color: var(--red); }

main { padding-bottom: 44px; }
.panel { padding: 26px; margin-bottom: 18px; }
.section-head h2 { margin: 8px 0 0; font-size: 1.8rem; }
.kicker { color: var(--cyan); }

.flow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  align-items: center;
  margin-top: 22px;
}

.step {
  min-height: 174px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
}

.step h3, .status h3 { margin-top: 0; }
.arrow { text-align: center; font-size: 2rem; color: var(--amber); }
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.list { margin: 18px 0 0; padding-left: 20px; line-height: 1.7; }
.ordered { padding-left: 24px; }
.status-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 22px; }
.status { padding: 20px; }
.status.ok h3 { color: var(--green); }
.status.warn h3 { color: var(--amber); }
.status.danger h3, .danger-list li::marker { color: var(--red); }

code {
  font-family: inherit;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 999px;
}

@media (max-width: 980px) {
  .hero-cards, .status-grid, .two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow { grid-template-columns: 1fr; }
  .arrow { transform: rotate(90deg); }
}

@media (max-width: 640px) {
  .hero { padding-top: 40px; }
  .hero-cards, .status-grid, .two-up { grid-template-columns: 1fr; }
  .panel, .hero-card { border-radius: 20px; }
}