:root {
  --bg-1: #030712;
  --bg-2: #07122a;
  --panel: rgba(8, 20, 48, 0.78);
  --panel-border: rgba(123, 161, 232, 0.24);
  --text: #e8f0ff;
  --muted: #a7badf;
  --headline: #f8fbff;
  --accent: #20d6bf;
  --accent-soft: #7de5d7;
  --btn: rgba(19, 40, 85, 0.82);
  --btn-hover: rgba(31, 60, 122, 0.9);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Manrope", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(82rem 42rem at 88% -8%, rgba(36, 209, 191, 0.18), transparent 62%),
    radial-gradient(76rem 38rem at -18% 22%, rgba(35, 116, 255, 0.25), transparent 58%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 52%, #040a18 100%);
}

.site-wrap {
  width: min(1220px, 94vw);
  margin: 0 auto;
  padding: 44px 0 86px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 42px;
}

.brand {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-soft);
  font-weight: 700;
}

.top-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.top-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid rgba(125, 160, 221, 0.2);
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(10, 24, 58, 0.6);
}

.top-links a:hover {
  color: var(--text);
  border-color: rgba(125, 160, 221, 0.36);
}

.hero {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--headline);
  font-weight: 800;
}

.hero p {
  margin: 22px auto 0;
  max-width: 740px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.34rem);
  line-height: 1.5;
}

.release-pill {
  margin: 18px auto 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(125, 160, 221, 0.36);
  padding: 8px 14px;
  color: #ccdbf5;
  background: rgba(10, 24, 58, 0.72);
  font-size: 0.93rem;
}

.release-pill a {
  color: #dff8ff;
  text-decoration: none;
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 16px;
  min-height: 430px;
  border-radius: 24px;
  padding: 24px;
  border: 1px solid var(--panel-border);
  background: linear-gradient(160deg, var(--panel), rgba(8, 18, 44, 0.9));
  box-shadow: 0 24px 62px rgba(2, 10, 30, 0.44);
}

.icon {
  font-size: 2.15rem;
  line-height: 1;
}

.badge {
  justify-self: start;
  border-radius: 999px;
  padding: 7px 12px;
  color: #89d3ff;
  background: rgba(30, 62, 124, 0.64);
  font-size: 0.79rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card h2 {
  margin: 0;
  font-size: 1.78rem;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.45;
}

.cta,
.sub-link,
.download-btn,
.docker-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border-radius: 14px;
  border: 1px solid rgba(112, 149, 221, 0.34);
  background: var(--btn);
  color: #ecf3ff;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 700;
  padding: 0 14px;
  width: 100%;
}

.cta:hover,
.sub-link:hover,
.download-btn:hover,
.docker-link:hover {
  background: var(--btn-hover);
}

.sub-link {
  margin-top: 8px;
  font-weight: 600;
}

.platform-label {
  margin: 2px 0 8px;
  font-size: 0.78rem;
  color: #8da5d0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.download-btn {
  margin-bottom: 8px;
}

.empty-state {
  margin: 0 0 10px;
  color: #93a7cb;
  font-size: 0.92rem;
}

.code-box {
  border: 1px solid rgba(88, 128, 205, 0.35);
  border-radius: 14px;
  padding: 13px 14px;
  color: #dbe8ff;
  background: rgba(3, 12, 32, 0.84);
  font-family: "IBM Plex Mono", "JetBrains Mono", "SFMono-Regular", Menlo, monospace;
  font-size: 0.83rem;
  line-height: 1.45;
}

.points {
  margin: 36px 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  color: #c7d6f1;
  font-size: 1rem;
}

.points span {
  color: var(--accent);
  margin-right: 8px;
}

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-wrap {
    width: min(680px, 92vw);
    padding: 28px 0 58px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 24px;
  }

  .hero {
    text-align: left;
    margin-bottom: 26px;
  }

  .hero h1 {
    line-height: 1.04;
  }

  .hero p {
    margin-left: 0;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .card {
    min-height: 0;
    border-radius: 18px;
    padding: 20px 16px;
  }

  .points {
    justify-content: flex-start;
    margin-top: 24px;
    font-size: 0.96rem;
  }
}