:root {
  --bg: #08111f;
  --bg2: #0e1b2d;
  --panel: rgba(255,255,255,0.045);
  --line: rgba(255,255,255,0.12);
  --text: #f5f7fb;
  --muted: #aeb8c7;
  --accent: #76c7d8;
  --accent2: #d6f2f6;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(73, 130, 154, .22), transparent 34rem),
    radial-gradient(circle at 85% 70%, rgba(28, 84, 117, .22), transparent 38rem),
    linear-gradient(135deg, var(--bg), var(--bg2));
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}
.shell {
  min-height: 100vh;
  max-width: 1180px;
  margin: 0 auto;
  padding: 42px 28px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero { max-width: 880px; padding-top: 4vh; }
.brand { display: flex; align-items: center; gap: 14px; margin-bottom: 12vh; }
.mark {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center;
  font-size: 14px; font-weight: 800; letter-spacing: .08em;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(118,199,216,.18), rgba(255,255,255,.03));
  box-shadow: 0 10px 35px rgba(0,0,0,.22);
}
.brand-name { font-size: 22px; font-weight: 760; letter-spacing: .01em; }
.brand-sub { margin-top: 2px; color: var(--muted); font-size: 13px; letter-spacing: .035em; }
.eyebrow { color: var(--accent); font-weight: 700; font-size: 12px; letter-spacing: .16em; margin-bottom: 18px; }
h1 {
  font-size: clamp(45px, 7vw, 86px);
  line-height: .98;
  letter-spacing: -.055em;
  max-width: 850px;
  margin: 0 0 28px;
  font-weight: 760;
}
.lead {
  max-width: 760px;
  color: #d7dee8;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.55;
  margin: 0 0 28px;
}
.status {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--panel); color: var(--muted); font-size: 14px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(118,199,216,.75); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  text-decoration: none; border-radius: 12px; padding: 14px 18px;
  font-weight: 700; font-size: 15px; border: 1px solid var(--line);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-1px); }
.primary { background: var(--accent2); color: #07131b; border-color: transparent; }
.secondary { color: var(--text); background: rgba(255,255,255,.04); }
.note { margin-top: 22px; max-width: 720px; color: var(--muted); font-size: 14px; line-height: 1.6; }
footer {
  margin-top: 90px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex; gap: 24px; justify-content: space-between; align-items: flex-end;
  color: var(--muted); font-size: 13px; line-height: 1.55;
}
footer strong { color: var(--text); font-size: 14px; }
.footer-links { display: flex; flex-direction: column; text-align: right; gap: 3px; }
.footer-links a { color: var(--accent2); text-decoration: none; }
@media (max-width: 720px) {
  .shell { padding: 24px 20px; }
  .brand { margin-bottom: 12vh; }
  footer { flex-direction: column; align-items: flex-start; }
  .footer-links { text-align: left; }
}