/* Firebase Hosting ready static styles */
:root {
  --bg: #000060;
  --fg: #C0C0C0;
  --muted: #999999;
  --deep: #000033;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.hero {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 1.25rem 2rem;
  background: linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0)) ;
}

.logo {
  display: block;
  margin: 0 auto 1rem;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,.45));
  max-width: 40vw;
  height: auto;
}

h1 {
  margin: .25rem 0 0.5rem;
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  font-weight: 700;
  letter-spacing: .02em;
}

.tagline {
  color: var(--muted);
  margin: 0 0 1.25rem;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
}

.cta {
  display: inline-block;
  background: var(--fg);
  color: var(--deep);
  padding: .75rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform .15s ease, opacity .15s ease;
}

.cta:hover { transform: translateY(-1px); opacity: .95; }

.content {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.panel {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 1.25rem 1.25rem 1rem;
  backdrop-filter: blur(2px);
}

.panel h2 {
  margin-top: 0;
  margin-bottom: .75rem;
  font-size: 1.125rem;
  color: var(--fg);
}

.panel ul {
  margin: .25rem 0 0;
  padding-left: 1.1rem;
}

.panel a { color: var(--fg); }

.footer {
  border-top: 1px solid rgba(255,255,255,.12);
  color: var(--muted);
  text-align: center;
  padding: 1rem;
}