:root {
  color: #e8eef9;
  background: #08101d;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    radial-gradient(circle at 80% 5%, rgba(70, 114, 255, 0.18), transparent 30%),
    linear-gradient(150deg, #08101d 0%, #0c1626 55%, #07101b 100%);
}

main {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0;
}

header, .section-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

h1 { margin: 8px 0 12px; font-size: clamp(36px, 6vw, 64px); letter-spacing: -0.04em; }
h2 { margin: 6px 0 0; font-size: 28px; }
h3 { margin: 0 0 5px; font-size: 17px; }
p { color: #91a0b8; }

.eyebrow { margin: 0; color: #7fa6ff; font-size: 12px; font-weight: 800; letter-spacing: 0.18em; }
.intro { margin: 0; font-size: 17px; }
.status { padding: 8px 12px; border: 1px solid #33445e; border-radius: 999px; color: #a8b5c8; font-size: 13px; white-space: nowrap; }
.status.online { border-color: #246b52; color: #6ee7b7; background: rgba(16, 185, 129, 0.08); }
.status.offline { border-color: #843f4b; color: #fda4af; background: rgba(244, 63, 94, 0.08); }

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 46px 0 72px;
}

.card, .services {
  border: 1px solid #20304a;
  background: rgba(16, 28, 47, 0.78);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
}

.card { min-height: 132px; padding: 22px; border-radius: 16px; }
.card span { display: block; color: #8190a7; font-size: 13px; }
.card strong { display: block; margin-top: 26px; font-size: 20px; line-height: 1.35; }
.services { padding: 28px; border-radius: 20px; }
.section-title { align-items: center; padding-bottom: 22px; border-bottom: 1px solid #20304a; }
code { padding: 7px 10px; border-radius: 8px; background: #091321; color: #8fb2ff; }
.service-item { display: grid; grid-template-columns: 42px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid #1b2a41; }
.service-item:last-child { border-bottom: 0; }
.service-item > span { color: #628cff; font-family: ui-monospace, monospace; }
.service-item p, .loading, .error { margin: 0; }
.error { color: #fda4af; padding-top: 20px; }

@media (max-width: 780px) {
  main { padding: 40px 0; }
  .grid { grid-template-columns: repeat(2, 1fr); margin-bottom: 44px; }
}

@media (max-width: 500px) {
  header { flex-direction: column; }
  .grid { grid-template-columns: 1fr; }
  .section-title { align-items: flex-start; flex-direction: column; }
}