:root {
  --bg: #060b14;
  --bg-2: #0b1220;
  --card: rgba(255, 255, 255, 0.065);
  --card-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f8fafc;
  --muted: #aeb9ca;
  --soft: #e5e7eb;
  --accent: #8bd3ff;
  --accent-2: #9ff5cf;
  --gold: #e6c36a;
  --danger: #ffd1d1;
  --danger-text: #7f1d1d;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --radius: 26px;
  --radius-sm: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(circle at 15% 8%, rgba(139, 211, 255, 0.22), transparent 28rem),
    radial-gradient(circle at 85% 12%, rgba(159, 245, 207, 0.14), transparent 27rem),
    radial-gradient(circle at 50% 80%, rgba(230, 195, 106, 0.07), transparent 28rem),
    linear-gradient(180deg, var(--bg), var(--bg-2) 45%, #070912);
}

a { color: inherit; text-decoration: none; }
mark { background: rgba(255, 209, 209, 0.88); color: var(--danger-text); padding: 0 0.25rem; border-radius: 0.35rem; }
p { margin: 0; color: var(--muted); }
h1, h2, h3 { margin: 0; letter-spacing: -0.045em; line-height: 1.05; }
h1 { font-size: clamp(3.2rem, 7.6vw, 7.2rem); max-width: 960px; }
h2 { font-size: clamp(2.05rem, 4.4vw, 4rem); }
h3 { font-size: 1.28rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  backdrop-filter: blur(18px);
  background: rgba(6, 11, 20, 0.78);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 0.72rem; font-weight: 850; letter-spacing: -0.035em; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.8rem;
  color: #06101c;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 34px rgba(139, 211, 255, 0.22);
  font-size: 0.86rem;
}
.brand-text { font-size: 1.08rem; }
.stage-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
}
.nav { display: flex; align-items: center; gap: 1.35rem; color: var(--muted); font-size: 0.95rem; }
.nav a:hover { color: var(--text); }
.nav-cta { color: var(--text) !important; padding: 0.56rem 0.9rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.07); }
.menu-button { display: none; color: var(--text); background: transparent; border: 0; font-size: 1.5rem; }

.section-pad { padding: clamp(4.2rem, 8vw, 7.4rem) clamp(1rem, 4vw, 4rem); max-width: 1240px; margin: 0 auto; }
.compact { padding-top: 1.5rem; padding-bottom: 2rem; }
.eyebrow { margin: 0 0 1rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.82rem; font-weight: 850; }
.hero { min-height: calc(100vh - 76px); display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero-subtitle { margin-top: 1.45rem; font-size: clamp(1.08rem, 1.75vw, 1.36rem); max-width: 720px; color: #c6d0de; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 0.82rem 1.18rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.button:hover { transform: translateY(-1px); }
.primary { color: #05111d; border-color: transparent; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.secondary { color: var(--text); background: rgba(255,255,255,0.08); }
.ghost { color: var(--text); background: transparent; }
.wide { width: 100%; }
.trust-row, .signal-grid, .package-list { display: flex; flex-wrap: wrap; gap: 0.62rem; }
.trust-row { margin-top: 1.6rem; }
.trust-row span, .signal-grid span, .package-list span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  padding: 0.52rem 0.78rem;
  color: var(--soft);
  font-size: 0.86rem;
}

.hero-panel, .card, .scanner-card, .feature-panel, .package-card, .pilot-card {
  background: linear-gradient(180deg, var(--card-strong), rgba(255,255,255,0.045));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-panel { padding: 1.1rem; transform: rotate(1deg); }
.browser-bar { display: flex; gap: 0.46rem; padding: 0.25rem 0.15rem 0.9rem; }
.browser-bar span { width: 0.7rem; height: 0.7rem; border-radius: 50%; background: rgba(255,255,255,0.28); }
.prompt-card { border: 1px solid var(--line); border-radius: 20px; padding: 1rem; background: rgba(255,255,255,0.075); }
.prompt-danger { background: rgba(255, 209, 209, 0.065); }
.prompt-safe { background: rgba(159, 245, 207, 0.075); }
.card-topline { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 0.6rem; color: var(--soft); font-size: 0.82rem; font-weight: 800; }
.card-topline strong { color: var(--gold); }
.prompt-card p { color: #edf3ff; }
.shield-divider { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0.1rem; color: var(--muted); font-size: 0.9rem; }
.shield-divider b { color: var(--accent-2); }

.signal p { text-align: center; margin-bottom: 1rem; }
.signal-grid { justify-content: center; }

.split-heading { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.55fr); gap: 2rem; align-items: end; margin-bottom: 2rem; }
.section-heading { max-width: 820px; margin-bottom: 2rem; }
.section-heading.narrow { max-width: 760px; text-align: center; margin-left: auto; margin-right: auto; }
.section-heading p:not(.eyebrow) { margin-top: 1rem; font-size: 1.06rem; }
.cards { display: grid; gap: 1rem; }
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 1.45rem; }
.card h3 { margin-bottom: 0.72rem; }
.icon { color: var(--gold); font-weight: 900; display: inline-block; margin-bottom: 1rem; }

.workflow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.workflow-step { border-top: 1px solid var(--line); padding: 1.2rem; }
.workflow-step span { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; color: #06101c; background: linear-gradient(135deg, var(--accent), var(--accent-2)); font-weight: 900; margin-bottom: 0.9rem; }
.workflow-step h3 { margin-bottom: 0.65rem; }

.feature-panel { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr); gap: 2rem; padding: clamp(1.4rem, 3vw, 2.2rem); }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.feature-list div { border: 1px solid var(--line); border-radius: 20px; padding: 1rem; background: rgba(0,0,0,0.14); }
.feature-list h3 { margin-bottom: 0.55rem; }

.demo-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr); gap: 2rem; align-items: start; }
.check-list { color: var(--soft); padding-left: 1.15rem; margin-top: 1.2rem; }
.check-list li { margin: 0.35rem 0; }
.scanner-card { padding: 1.2rem; }
label { display: block; color: var(--soft); font-weight: 750; margin-bottom: 0.55rem; }
textarea, input, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  outline: 0;
  font: inherit;
  margin-bottom: 1rem;
}
select option { color: #0f172a; }
textarea:focus, input:focus, select:focus { border-color: rgba(139,211,255,0.85); box-shadow: 0 0 0 4px rgba(139,211,255,0.12); }
.scanner-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 1rem; }
.results { min-height: 4.5rem; border-radius: 16px; border: 1px solid var(--line); background: rgba(0,0,0,0.16); padding: 0.9rem; margin-bottom: 1rem; }
.muted { color: var(--muted); }
.good { color: var(--accent-2); }
.badges { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.badge { display: inline-flex; border-radius: 999px; padding: 0.38rem 0.6rem; font-size: 0.82rem; font-weight: 850; background: rgba(255, 209, 209, 0.13); color: var(--danger); border: 1px solid rgba(255, 209, 209, 0.27); }

.package-card { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 1.3rem; padding: clamp(1.4rem, 3vw, 2rem); align-items: center; }
.package-card h3 { font-size: 1.75rem; margin-bottom: 0.7rem; }

.price-card .price { font-size: 2.1rem; line-height: 1.1; margin: 1rem 0 0.7rem; color: var(--text); font-weight: 900; letter-spacing: -0.04em; }
.price-card .price span { font-size: 0.9rem; color: var(--muted); font-weight: 650; }
.price-card ul { color: var(--soft); padding-left: 1.15rem; }
.featured { outline: 1px solid rgba(139,211,255,0.75); }
.pricing-note { margin-top: 1rem; font-size: 0.9rem; }

.pilot-card { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr); gap: 2rem; padding: clamp(1.4rem, 3vw, 2rem); align-items: start; }
.pilot-form { background: rgba(0,0,0,0.14); border: 1px solid var(--line); border-radius: 20px; padding: 1rem; }
.form-note { margin-top: 0.8rem; text-align: center; font-size: 0.84rem; }

.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 1.2rem; padding: 2rem clamp(1rem, 4vw, 4rem); border-top: 1px solid var(--line); background: rgba(0,0,0,0.18); }
.site-footer p { margin-top: 0.25rem; font-size: 0.9rem; }
.footer-links { display: flex; gap: 1rem; color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.legal-page { max-width: 880px; }
.legal-page h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1.3rem; }
.legal-page h2 { font-size: 1.55rem; margin-top: 2rem; margin-bottom: 0.7rem; }
.legal-page p, .legal-page li { color: var(--muted); }
.legal-page a { color: var(--accent); text-decoration: underline; }

@media (max-width: 980px) {
  .hero, .split-heading, .demo-grid, .feature-panel, .package-card, .pilot-card { grid-template-columns: 1fr; }
  .three, .workflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { min-height: auto; }
  .hero-panel { transform: none; }
}

@media (max-width: 720px) {
  .nav { display: none; position: absolute; left: 1rem; right: 1rem; top: 4.4rem; flex-direction: column; align-items: stretch; background: rgba(6,11,20,0.97); border: 1px solid var(--line); border-radius: 18px; padding: 1rem; }
  .nav.open { display: flex; }
  .menu-button { display: block; }
  h1 { font-size: 2.85rem; }
  .three, .workflow, .feature-list { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}