:root {
  --bg: #0b1120;
  --bg-alt: #0f172a;
  --panel: #111c33;
  --ink: #e7ecf5;
  --muted: #9fb0cc;
  --accent: #5b9dff;
  --accent-ink: #07142b;
  --border: rgba(148, 178, 230, 0.16);
  --maxw: 960px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1100px 600px at 78% -10%, rgba(91, 157, 255, 0.16), transparent 60%),
    var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 17, 32, 0.72);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { color: var(--ink); font-weight: 700; letter-spacing: 0.2px; font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.nav a { color: var(--muted); margin-left: 22px; font-size: 0.95rem; }
.nav a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero { padding: 88px 0 64px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 14px;
  font-weight: 600;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1.05; margin: 0 0 20px; letter-spacing: -0.02em; }
.lede { font-size: 1.18rem; color: var(--muted); max-width: 60ch; margin: 0 0 32px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #79b0ff; }
.btn-ghost { border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); }

/* Sections */
.section { padding: 64px 0; border-top: 1px solid var(--border); }
.section-alt { background: var(--bg-alt); }
.section h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); margin: 0 0 16px; letter-spacing: -0.01em; }
.section-lede { color: var(--muted); font-size: 1.08rem; max-width: 64ch; margin: 0 0 32px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.store-note { margin: 28px 0 0; color: var(--muted); font-size: 0.98rem; }

.contact-email { font-size: 1.4rem; font-weight: 600; margin: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0; color: var(--muted); }
.footer-inner { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; font-size: 0.9rem; }
.site-footer a { color: var(--muted); }

@media (max-width: 560px) {
  .hero { padding: 56px 0 40px; }
  .nav a { margin-left: 16px; }
}