:root {
  --bg: #080d16;
  --bg-2: #0d1523;
  --surface: #111b2b;
  --surface-2: #172338;
  --text: #f7f9fc;
  --text-dim: #c3ccda;
  --text-muted: #8e9aab;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --purple: #9c6bff;
  --cyan: #57c7d4;
  --gold: #d8b765;
  --green: #32c48d;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(8, 13, 22, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}
.nav-inner {
  width: min(1160px, calc(100% - 40px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; font-size: 20px; }
.brand svg { width: 30px; height: 30px; filter: drop-shadow(0 4px 12px rgba(156, 107, 255, 0.42)); }
.nav-links { display: flex; align-items: center; gap: 22px; color: var(--text-dim); font-size: 14px; }
.nav-links a:hover { color: var(--text); }
.nav-cta { padding: 10px 15px; border-radius: 7px; background: var(--purple); color: #fff !important; font-weight: 750; }

.hero {
  min-height: 650px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(90deg, rgba(8, 13, 22, 0.97) 0%, rgba(8, 13, 22, 0.88) 58%, rgba(8, 13, 22, 0.46) 100%), url('/assets/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border);
}
.hero-inner { width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 82px; }
.hero-copy { max-width: 730px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: #d9c9ff;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
h1 { max-width: 760px; margin: 0 0 20px; font-size: clamp(42px, 7vw, 72px); line-height: 1.02; font-weight: 900; }
.hero-lead { max-width: 690px; margin: 0 0 28px; color: var(--text-dim); font-size: 18px; }
.scan-form {
  width: min(650px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 8px;
  background: rgba(17, 27, 43, 0.94);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}
.scan-form:focus-within { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(87, 199, 212, 0.15), 0 24px 70px rgba(0, 0, 0, 0.38); }
.scan-form input { min-width: 0; height: 56px; padding: 0 16px; border: 0; outline: 0; background: transparent; color: var(--text); font-size: 16px; }
.scan-form input::placeholder { color: var(--text-muted); }
.scan-form button { min-height: 56px; padding: 0 22px; border: 0; border-radius: 6px; background: var(--purple); color: #fff; font-weight: 800; cursor: pointer; }
.scan-form button:hover { background: #8750f5; }
.scan-note { margin: 12px 0 0; color: var(--text-muted); font-size: 13px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 24px; color: var(--text-dim); font-size: 13px; }
.trust-row span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green); vertical-align: 1px; }

.signal-band { border-bottom: 1px solid var(--border); background: var(--bg-2); }
.signal-grid { width: min(1160px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); }
.signal-item { padding: 28px 24px; border-right: 1px solid var(--border); }
.signal-item:first-child { border-left: 1px solid var(--border); }
.signal-item strong { display: block; margin-bottom: 4px; font-size: 15px; }
.signal-item span { color: var(--text-muted); font-size: 13px; }

.section { padding: 74px 20px; border-bottom: 1px solid var(--border); }
.section.alt { background: var(--bg-2); }
.container { width: min(1080px, 100%); margin: 0 auto; }
.section-head { max-width: 720px; margin-bottom: 34px; }
.section-kicker { margin-bottom: 8px; color: var(--cyan); font-size: 12px; font-weight: 850; text-transform: uppercase; }
h2 { margin: 0 0 14px; font-size: clamp(28px, 4vw, 42px); line-height: 1.15; }
.section-head p, .prose p { color: var(--text-dim); }

.product-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr); gap: 44px; align-items: center; }
.product-shot { margin: 0; min-width: 0; }
.product-shot img { display: block; width: 100%; border: 1px solid var(--border-strong); border-radius: 8px; box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4); }
.product-shot figcaption { margin-top: 10px; color: var(--text-muted); font-size: 12px; }
.evidence-list { display: grid; gap: 0; border-top: 1px solid var(--border); }
.evidence-row { display: grid; grid-template-columns: 135px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.evidence-row strong { color: var(--gold); font-size: 13px; text-transform: uppercase; }
.evidence-row span { color: var(--text-dim); }

.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; }
.prose h3 { margin: 28px 0 8px; font-size: 19px; }
.prose p { margin: 0 0 16px; }
.check-list { list-style: none; margin: 22px 0 0; padding: 0; }
.check-list li { position: relative; margin-bottom: 12px; padding-left: 24px; color: var(--text-dim); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 9px; height: 9px; border-radius: 2px; background: var(--green); }
.limit-panel { padding: 26px; border: 1px solid rgba(216, 183, 101, 0.35); border-radius: 8px; background: rgba(216, 183, 101, 0.07); }
.limit-panel h3 { margin: 0 0 12px; color: #f2dfa9; }
.limit-panel p { color: var(--text-dim); }

.cta-band { padding: 68px 20px; background: #0a111e; border-bottom: 1px solid var(--border); text-align: center; }
.cta-inner { width: min(760px, 100%); margin: 0 auto; }
.cta-inner p { color: var(--text-dim); }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1px solid var(--border-strong); border-radius: 7px; font-weight: 800; }
.button.primary { border-color: var(--purple); background: var(--purple); color: #fff; }
.button.secondary:hover { border-color: var(--cyan); }

.faq-list { border-top: 1px solid var(--border); }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { cursor: pointer; padding: 19px 0; font-weight: 750; list-style: none; }
.faq-list summary::after { content: "+"; float: right; color: var(--cyan); font-size: 20px; }
.faq-list details[open] summary::after { content: "-"; }
.faq-list details p { max-width: 780px; margin: 0 0 20px; color: var(--text-dim); }

.site-footer { padding: 38px 20px; background: #060a11; color: var(--text-muted); }
.footer-inner { width: min(1080px, 100%); margin: 0 auto; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--text); }
.legal { width: min(1080px, 100%); margin: 20px auto 0; padding-top: 18px; border-top: 1px solid var(--border); font-size: 12px; }

@media (max-width: 800px) {
  .hero { min-height: 590px; background-position: 62% center; }
  .hero-inner { padding: 58px 0 66px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-item, .signal-item:first-child { border-left: 0; border-right: 0; border-bottom: 1px solid var(--border); }
  .product-grid, .two-column { grid-template-columns: 1fr; gap: 34px; }
}

@media (max-width: 560px) {
  .nav-inner, .hero-inner, .signal-grid { width: min(100% - 28px, 1160px); }
  .brand { font-size: 18px; }
  .nav-cta { padding: 9px 12px; font-size: 13px; }
  .hero { min-height: 640px; }
  h1 { font-size: 42px; }
  .hero-lead { font-size: 16px; }
  .scan-form { grid-template-columns: 1fr; }
  .scan-form button { width: 100%; }
  .section { padding: 56px 16px; }
  .evidence-row { grid-template-columns: 1fr; gap: 5px; }
  .footer-inner { flex-direction: column; }
}