:root {
  color-scheme: dark;
  --bg-1: #04142f;
  --bg-2: #0a2550;
  --text: #ffffff;
  --muted: #aec1db;
  --line: rgba(255,255,255,0.10);
  --accent: #f4620f;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body {
  color: var(--text);
  background:
    radial-gradient(circle at 15% 85%, rgba(244,98,15,0.12), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(49,103,185,0.22), transparent 32%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2) 68%, #071a39);
}
.page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  position: relative;
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 999px;
  pointer-events: none;
}
.hero::before {
  width: 760px;
  height: 760px;
  right: -280px;
  top: -260px;
}
.hero::after {
  width: 940px;
  height: 940px;
  right: -420px;
  top: -360px;
}
.hero-inner {
  width: 100%;
  max-width: 780px;
  text-align: center;
}
.logo {
  display: block;
  width: min(460px, 88vw);
  height: auto;
  margin: 0 auto 28px;
  filter: drop-shadow(0 18px 48px rgba(0,0,0,0.28));
}
.tagline {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: #ff9c64;
  font-size: 12px;
  font-weight: 700;
}
.description {
  margin: 0 auto;
  max-width: 640px;
  color: var(--muted);
  line-height: 1.75;
  font-size: clamp(16px, 2.2vw, 19px);
}
.description strong { color: #fff; }
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  padding: 16px 26px;
  border-radius: 14px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 16px 38px rgba(244,98,15,0.22);
  transition: transform .2s ease, background .2s ease;
}
.cta:hover { background: #ff7330; transform: translateY(-2px); }
.cta:focus-visible {
  outline: 3px solid white;
  outline-offset: 4px;
}
.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 20px 24px 24px;
  border-top: 1px solid var(--line);
  color: #86a0c1;
  font-size: 12px;
}
.dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #6e87a7;
}
@media (max-width: 560px) {
  .hero { padding: 44px 20px; }
  .logo { width: min(360px, 92vw); margin-bottom: 24px; }
  .tagline { font-size: 10px; letter-spacing: 0.16em; }
  .description { line-height: 1.65; }
  .footer { gap: 10px; }
}