:root{
  --bg:#0b0b0c;
  --panel:#141416;
  --panel2:#1c1c1f;
  --text:#e8e8ea;
  --muted:#b8b8bf;
  --line:#2a2a2f;
  --accent:#ff7a18;  /* orange */
  --accent2:#ff3d3d; /* red-ish for danger highlights if needed */
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; background:var(--bg); color:var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial; }
a{ color:var(--text); text-decoration:none; opacity:.9; }
a:hover{ opacity:1; }
.wrap{ width:min(1100px, 92vw); margin:0 auto; }

.topbar{
  position:sticky; top:0; z-index:10;
  background:rgba(11,11,12,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar .wrap{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px; }
.brand{ display:flex; align-items:center; gap:12px; }
.logo{
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, var(--accent), #ffd000);
  box-shadow: 0 0 0 3px rgba(255,122,24,.12);
}
.brandName{ font-weight:800; letter-spacing:.3px; }
.brandTag{ font-size:12px; color:var(--muted); margin-top:2px; }
.nav{ display:flex; gap:14px; font-size:14px; }

.hero{ padding:56px 0 28px; }
.grid2{ display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; align-items:start; }
@media (max-width: 900px){ .grid2{ grid-template-columns:1fr; } }

h1{ font-size:44px; line-height:1.05; margin:0 0 12px; }
h2{ font-size:28px; margin:0 0 10px; }
.lead{ color:var(--muted); font-size:16px; line-height:1.6; margin:0 0 18px; }

.section{ padding:36px 0; }
.sub{ color:var(--muted); margin:0 0 16px; line-height:1.6; }

.card{
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border:1px solid var(--line);
  border-top: 3px solid rgba(255,122,24,.65);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.cardTitle{ font-weight:800; margin-bottom:12px; }
.demoCard .note{
  margin-top:14px; padding:12px; border-radius:12px;
  background: rgba(255,122,24,.10);
  border:1px solid rgba(255,122,24,.25);
  color:var(--muted);
}

.ctaRow{ display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 8px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height:44px; padding:0 16px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: transparent;
  color:var(--text);
  font-weight:700;
  cursor:pointer;
}
.btn.primary{
  background: var(--accent);
  border-color: rgba(0,0,0,.2);
  color: #121212;
}
.btn.ghost{ background: rgba(255,255,255,.02); }
.btn.full{ width:100%; }

.trust{ display:flex; gap:12px; flex-wrap:wrap; margin-top:14px; color:var(--muted); font-size:13px; }
.trustItem{ padding:8px 10px; border:1px solid var(--line); border-radius:999px; background: rgba(255,255,255,.02); }

.bullets{ margin:0; padding-left:18px; color:var(--muted); line-height:1.6; }
.bullets li{ margin:6px 0; }

.featureGrid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; }
@media (max-width: 900px){ .featureGrid{ grid-template-columns:1fr; } }
.featureName{ font-weight:800; margin-bottom:6px; }
.featureDesc{ color:var(--muted); line-height:1.5; }

.form .divider{ height:1px; background:var(--line); margin:14px 0; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
.field > span{ font-weight:700; font-size:13px; color:var(--text); opacity:.92; }
input, select, textarea{
  background: rgba(0,0,0,.25);
  border:1px solid rgba(255,122,24,.55);
  color: var(--text);
  padding:10px 12px;
  border-radius: 12px;
  outline:none;
}
textarea{ resize: vertical; min-height: 90px; }
.row2{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media (max-width: 600px){ .row2{ grid-template-columns:1fr; } }

.hint{ font-size:12px; color:var(--muted); margin-top:8px; }

.chips{ display:flex; gap:10px; flex-wrap:wrap; }
.chip{
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  padding:9px 12px;
  cursor:pointer;
  font-weight:700;
  font-size:13px;
}
.chip[data-selected="true"]{
  background: rgba(255,122,24,.16);
  border-color: rgba(255,122,24,.55);
}

.check{ display:flex; gap:10px; align-items:flex-start; margin: 8px 0 12px; color:var(--muted); }
.check input{ margin-top:4px; }

.status{ margin-top:12px; font-size:13px; color:var(--muted); }
.status.ok{ color: #b6f0c0; }
.status.err{ color: #ffb3b3; }

.proscons .pcGrid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width: 900px){ .proscons .pcGrid{ grid-template-columns:1fr; } }
.pcTitle{ font-weight:800; margin-bottom:8px; }

.faqGrid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; }
@media (max-width: 900px){ .faqGrid{ grid-template-columns:1fr; } }

.footer{ padding:28px 0 40px; border-top:1px solid var(--line); color:var(--muted); }
.footer .wrap{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; }
.footerLinks{ display:flex; gap:12px; }