:root {
  --bg: #0b1220;
  --panel: #131c2e;
  --panel-2: #18233a;
  --text: #e8edf6;
  --muted: #9fb0c9;
  --accent: #4f8cff;
  --accent-2: #6ea8fe;
  --border: #223049;
  --ok: #2ecc71;
  --err: #ff6b6b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Nav */
.nav { border-bottom: 1px solid var(--border); background: rgba(11,18,32,.85); position: sticky; top: 0; backdrop-filter: blur(6px); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand { font-weight: 800; letter-spacing: .2px; color: var(--text); text-decoration: none; font-size: 20px; }
.nav-cta { color: var(--accent-2); text-decoration: none; font-weight: 600; }
.nav-cta:hover { color: var(--text); }

/* Hero */
.hero { padding: 84px 0 56px; background: radial-gradient(1200px 400px at 50% -10%, rgba(79,140,255,.18), transparent); }
.hero h1 { font-size: 44px; line-height: 1.1; margin: 0 0 16px; letter-spacing: -.5px; }
.lede { font-size: 19px; color: var(--muted); max-width: 720px; margin: 0 0 28px; }
.btn {
  display: inline-block; background: var(--accent); color: #fff; text-decoration: none;
  padding: 12px 22px; border-radius: 10px; font-weight: 700; border: 0; cursor: pointer;
}
.btn:hover { background: var(--accent-2); }

/* Features */
.features { padding: 20px 0 40px; }
.grid { display: grid; grid-template-columns: repeat(3, 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: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* Contact */
.contact { padding: 40px 0 72px; }
.contact h2 { font-size: 30px; margin: 0 0 6px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
#contact-form { margin-top: 22px; max-width: 640px; background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
#contact-form label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 14px; }
#contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
input, textarea {
  width: 100%; margin-top: 6px; background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px; font: inherit; font-size: 15px;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; }
#submit-btn { background: var(--accent); color: #fff; border: 0; border-radius: 10px; padding: 12px 22px; font-weight: 700; cursor: pointer; }
#submit-btn:hover { background: var(--accent-2); }
#submit-btn:disabled { opacity: .6; cursor: not-allowed; }
.status { margin: 14px 0 0; font-size: 14px; min-height: 1.2em; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }

/* Honeypot — visually hidden, not display:none (so bots still see it) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 28px 0 48px; }
.disclaimer { color: var(--muted); font-size: 13px; max-width: 760px; }
.disclaimer strong { color: var(--text); }

@media (max-width: 760px) {
  .hero h1 { font-size: 34px; }
  .grid { grid-template-columns: 1fr; }
  #contact-form .row { grid-template-columns: 1fr; }
}