:root {
  --gold:#D4AF37;
  --bg:#000;
  --panel:#0f0f0f;
  --muted:#bfbfbf;
  --glass: rgba(255,255,255,0.04);
  --radius:18px;
  --maxw:1100px;
}

body {
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:#fff;
  line-height:1.7;
}

/* Core layout spacing */
.wrap { 
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* NAV */
.nav-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 26px 0;
}

/* HERO */
.hero {
  padding: 120px 0 80px;
  text-align: center;
}
.hero h1 {
  color: var(--gold);
  font-size: 52px;
  margin: 0 0 20px;
  line-height: 1.05;
}
.hero p.lead {
  color: #ddd;
  font-size: 20px;
  max-width: 840px;
  margin: 0 auto 36px;
}
.hero .ctas {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 28px;
}
.hero-visual { margin-top: 60px; }

/* SECTION BASE */
section {
  padding: 100px 0;
}
h2.section-title {
  color: var(--gold);
  font-size: 32px;
  text-align: center;
  margin: 0 0 20px;
}
p.section-sub {
  color: var(--muted);
  text-align: center;
  max-width: 880px;
  margin: 0 auto 48px;
}

/* PANELS */
.panel {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid rgba(255,255,255,0.03);
}

/* GRID SPACING */
.split { 
  display:grid; 
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: center;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 40px;
  margin-top: 40px;
}
.deep {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:40px;
  margin-top:40px;
}

/* FEATURES & CARDS */
.feature {
  padding: 30px;
  border-radius: 16px;
  background: linear-gradient(180deg,#0c0c0c,#0a0a0a);
  border: 1px solid rgba(255,255,255,0.03);
  transition: transform .22s, box-shadow .22s;
}
.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

/* TESTIMONIALS / PRICING */
.test-grid,
.pricing {
  gap: 36px;
  margin-top: 40px;
}

/* FINAL CTA */
.final-cta {
  padding: 80px 60px;
  border-radius: 18px;
  background: linear-gradient(180deg,#070707,#000);
  border: 1px solid rgba(212,175,55,0.06);
  margin-top: 60px;
}
.final-cta h3 {
  color: var(--gold);
  font-size: 26px;
  margin-bottom: 12px;
}
.final-cta p {
  font-size: 18px;
}

/* FOOTER */
footer {
  padding: 50px 0;
  border-top: 1px solid rgba(255,255,255,0.03);
  text-align: center;
  color: #8f8f8f;
}

/* Responsive */
@media (max-width:980px){
  .features-grid, .test-grid, .pricing, .deep { grid-template-columns:1fr; }
  section { padding: 80px 0; }
}