:root {
  --bg: #020617;
  --bg2: #0b1220;
  --card: #0f172a;
  --border: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #6366f1;
  --primary2: #8b5cf6;
  --red: #ef4444;
  --amber: #f59e0b;
  --green: #10b981;
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1e1b4b 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92%); margin: 0 auto; }
.narrow { width: min(760px, 92%); }
.muted { color: var(--muted); }
.w-full { width: 100%; display: inline-flex; justify-content: center; }

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(2, 6, 23, 0.75);
  border-bottom: 1px solid rgba(30, 41, 59, 0.8);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand small { display: block; color: var(--muted); font-size: 11px; }
.logo {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color: white;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}
.nav-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.nav-links a:not(.btn) { color: var(--muted); font-size: 14px; }
.nav-links a:not(.btn):hover { color: white; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 12px; padding: 10px 16px; font-weight: 600; font-size: 14px;
  border: 1px solid transparent; transition: 0.15s ease;
  cursor: pointer;
}
.btn-lg { padding: 14px 22px; font-size: 15px; border-radius: 14px; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color: white;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(15, 23, 42, 0.7);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: #475569; background: #1e293b; }

.hero { padding: 72px 0 48px; }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center;
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.1);
  color: #c7d2fe; border-radius: 999px;
  padding: 6px 12px; font-size: 12px; font-weight: 600;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.12; letter-spacing: -0.03em; font-weight: 800;
}
.grad {
  background: linear-gradient(90deg, #a5b4fc, #f0abfc);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { margin-top: 16px; color: var(--muted); font-size: 1.08rem; max-width: 540px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cta-row.center { justify-content: center; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px;
  margin-top: 28px; max-width: 480px;
}
.hero-stats div {
  background: rgba(15, 23, 42, 0.7); border: 1px solid var(--border);
  border-radius: 14px; padding: 12px;
}
.hero-stats strong { display: block; font-size: 1.4rem; }
.hero-stats span { color: var(--muted); font-size: 12px; }

.card {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.85));
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.hero-card { padding: 18px; box-shadow: 0 30px 80px rgba(0,0,0,0.35); }
.hero-card-head {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; margin-bottom: 14px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.red { background: var(--red); box-shadow: 0 0 12px var(--red); }
.threat-item {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  border-radius: 12px; padding: 12px; margin-bottom: 8px; border: 1px solid transparent;
}
.threat-item strong { display: block; font-size: 14px; }
.threat-item small { color: var(--muted); font-size: 12px; }
.threat-item.malicious { background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.25); }
.threat-item.suspicious { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.22); }
.threat-item.safe { background: rgba(16,185,129,0.07); border-color: rgba(16,185,129,0.18); }
.badge {
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  border-radius: 999px; padding: 4px 8px; white-space: nowrap;
}
.badge.red { background: rgba(239,68,68,0.18); color: #fecaca; }
.badge.amber { background: rgba(245,158,11,0.18); color: #fde68a; }
.badge.green { background: rgba(16,185,129,0.16); color: #a7f3d0; }
.hero-card-foot {
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
  color: var(--muted); font-size: 12px;
}

.logos { padding: 10px 0 30px; }
.logos-row {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: center;
  color: var(--muted); font-size: 13px;
  border: 1px dashed var(--border); border-radius: 16px; padding: 16px;
}
.logos-row strong { color: #cbd5e1; font-weight: 600; }

.section { padding: 72px 0; }
.section.alt { background: rgba(11, 18, 32, 0.55); border-block: 1px solid rgba(30,41,59,0.7); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 36px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -0.02em; }
.section-head p { color: var(--muted); margin-top: 10px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 22px; }
.feature .icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; font-size: 22px;
  background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.25);
  margin-bottom: 14px;
}
.feature h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 0.95rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 24px; position: relative; }
.step-num {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  margin-bottom: 14px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.95rem; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price { padding: 26px; position: relative; display: flex; flex-direction: column; }
.price.popular {
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.18);
  transform: translateY(-6px);
}
.popular-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color: white; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: 999px;
}
.price-tier { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.price-amt { font-size: 2.6rem; font-weight: 800; margin: 8px 0 4px; }
.price-amt span { font-size: 1rem; color: var(--muted); font-weight: 500; }
.price-desc { color: var(--muted); margin-bottom: 16px; min-height: 42px; }
.price ul { list-style: none; margin: 0 0 20px; flex: 1; }
.price li {
  padding: 8px 0; border-bottom: 1px solid rgba(30,41,59,0.8);
  color: #cbd5e1; font-size: 0.94rem;
}
.price li::before { content: "✓ "; color: var(--green); font-weight: 700; }
.price-note { text-align: center; color: var(--muted); margin-top: 22px; font-size: 0.92rem; }

.compare .card { padding: 22px; }
.compare h3 { margin-bottom: 8px; font-size: 1.05rem; }
.compare p { color: var(--muted); }

.faq { padding: 18px 20px; margin-bottom: 12px; }
.faq summary {
  cursor: pointer; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 1.2rem; }
.faq[open] summary::after { content: "–"; }
.faq p { margin-top: 10px; color: var(--muted); }

.final-cta { padding: 40px 0 80px; }
.cta-box {
  text-align: center; padding: 48px 28px;
  border-radius: 24px;
  border: 1px solid rgba(139, 92, 246, 0.35);
  background:
    radial-gradient(circle at top, rgba(99,102,241,0.2), transparent 55%),
    linear-gradient(180deg, rgba(15,23,42,0.95), rgba(15,23,42,0.8));
}
.cta-box h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.02em; }
.cta-box p { color: var(--muted); margin: 12px 0 8px; }

.footer { border-top: 1px solid var(--border); padding: 36px 0 24px; background: rgba(2,6,23,0.6); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); }
.footer-links a:hover { color: white; }
.footer-bottom {
  margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(30,41,59,0.7);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  color: var(--muted); font-size: 13px;
}

@media (max-width: 900px) {
  .hero-grid, .grid-3, .steps, .pricing-grid { grid-template-columns: 1fr; }
  .price.popular { transform: none; }
  .nav-links a:not(.btn) { display: none; }
  .hero { padding-top: 40px; }
}