:root {
  --bg: #0a0e14;
  --bg-2: #0c1119;
  --panel: #101a26;
  --panel-2: #0e1520;
  --border: #1c2a3a;
  --border-2: #26394f;
  --text: #e7edf4;
  --muted: #8a97a6;
  --faint: #5b6675;
  --accent: #38d9c0;
  --accent-2: #7af0dc;
  --warn: #f2b544;
  --danger: #ff6f6f;
  --radius: 14px;
  --maxw: 1120px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: 0.92em; color: var(--accent-2); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; }

/* Background layers */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(to right, rgba(56,217,192,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56,217,192,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 80%);
}
.bg-glow {
  position: fixed; top: -30vh; left: 50%; transform: translateX(-50%);
  width: 90vw; height: 80vh; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(56,217,192,.14), transparent 62%);
  filter: blur(20px);
}

/* Nav */
.nav {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
  color: var(--accent);
  background: linear-gradient(180deg, rgba(56,217,192,.16), rgba(56,217,192,.04));
  border: 1px solid var(--border-2);
}
.brand-word { font-size: 17px; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14.5px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; font-weight: 600; font-size: 14.5px; cursor: pointer;
  border: 1px solid transparent; transition: transform .12s ease, background .18s ease, border-color .18s ease;
  padding: 11px 18px; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #04231e; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { border-color: var(--border-2); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }
.btn-lg { padding: 14px 26px; font-size: 16px; }

/* Hero */
.hero {
  max-width: var(--maxw); margin: 0 auto; padding: 40px 24px 20px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center;
}
.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 20px;
  padding: 5px 11px; border: 1px solid var(--border-2); border-radius: 100px;
  background: rgba(56,217,192,.05);
}
.hero h1 { font-size: clamp(38px, 5.6vw, 62px); font-weight: 680; }
.grad {
  background: linear-gradient(120deg, var(--accent-2), var(--accent) 55%, #5fb8ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { color: var(--muted); font-size: 18px; max-width: 30em; margin: 22px 0 26px; }
.lede strong { color: var(--text); font-weight: 600; }

/* Command block */
.cmd {
  display: flex; align-items: center; gap: 10px;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 11px; padding: 12px 12px 12px 16px; font-family: var(--mono); font-size: 14.5px;
  max-width: 460px;
}
.cmd.small { max-width: 100%; font-size: 13px; }
.cmd-prompt { color: var(--accent); user-select: none; }
.cmd-text { color: var(--text); overflow-x: auto; white-space: nowrap; flex: 1; }
.cmd-copy {
  margin-left: auto; font-family: var(--sans); font-size: 12.5px; font-weight: 600;
  color: var(--muted); background: transparent; border: 1px solid var(--border-2);
  border-radius: 7px; padding: 5px 10px; cursor: pointer; transition: all .15s ease;
}
.cmd-copy:hover { color: var(--accent-2); border-color: var(--accent); }
.cmd-copy.copied { color: var(--accent); border-color: var(--accent); }

/* Access form */
.access { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 12px; max-width: 460px; }
.access-email {
  flex: 1; min-width: 220px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px; color: var(--text); font-size: 15px; font-family: var(--sans);
}
.access-email::placeholder { color: var(--faint); }
.access-email:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,217,192,.14); }
.access-note { width: 100%; margin: 4px 2px 0; font-size: 13.5px; color: var(--accent); min-height: 18px; }
.access-note.err { color: var(--danger); }
.microtrust { font-size: 13px; color: var(--faint); margin: 0; }

/* Product glimpse */
.glimpse { position: relative; }
.glass {
  background: linear-gradient(180deg, rgba(19,29,42,.92), rgba(12,19,28,.92));
  border: 1px solid var(--border-2); border-radius: 16px; overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.8), 0 0 0 1px rgba(56,217,192,.04);
  backdrop-filter: blur(6px);
}
.glass-chrome {
  display: flex; align-items: center; gap: 7px; padding: 12px 15px;
  border-bottom: 1px solid var(--border); background: rgba(255,255,255,.015);
}
.glass-chrome .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-2); }
.glass-title { margin-left: 10px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.glass-body { padding: 18px; }
.stat-row { display: flex; gap: 10px; margin-bottom: 16px; }
.stat {
  flex: 1; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 2px;
}
.stat-num { font-size: 24px; font-weight: 680; font-family: var(--mono); }
.stat-num.warn { color: var(--warn); }
.stat-lbl { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.cred-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.cred-list li {
  display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 2px 10px;
  align-items: center; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 11px 13px;
}
.cred-name { font-family: var(--mono); font-size: 13px; color: var(--text); }
.cred-meta { grid-column: 1; font-size: 12px; color: var(--faint); }
.cred-meta code { color: var(--muted); }
.pill {
  grid-column: 2; grid-row: 1 / span 2; justify-self: end; align-self: center;
  font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 100px; white-space: nowrap;
}
.pill-danger { color: var(--danger); background: rgba(255,111,111,.1); border: 1px solid rgba(255,111,111,.3); }
.pill-warn { color: var(--warn); background: rgba(242,181,68,.1); border: 1px solid rgba(242,181,68,.28); }
.pill-ok { color: var(--accent); background: rgba(56,217,192,.1); border: 1px solid rgba(56,217,192,.28); }

/* Statement */
.statement { max-width: 900px; margin: 70px auto; padding: 0 24px; text-align: center; }
.statement p { font-size: clamp(20px, 2.6vw, 27px); color: var(--muted); font-weight: 400; line-height: 1.45; }
.s-strong { color: var(--text); font-weight: 640; }
.statement em { color: var(--accent-2); font-style: normal; }

/* Sections */
.section-title { text-align: center; font-size: clamp(26px, 3.4vw, 36px); font-weight: 660; margin-bottom: 40px; }
.features, .how { max-width: var(--maxw); margin: 0 auto; padding: 60px 24px; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--border-2); transform: translateY(-3px); }
.ico {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  color: var(--accent); background: rgba(56,217,192,.08); border: 1px solid var(--border-2); margin-bottom: 16px;
}
.ico svg { width: 21px; height: 21px; }
.ico.warn { color: var(--warn); background: rgba(242,181,68,.08); }
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step {
  position: relative; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px;
}
.step-n { font-family: var(--mono); font-size: 13px; color: var(--accent); letter-spacing: .1em; }
.step h3 { font-size: 20px; margin: 10px 0 10px; }
.step p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* Band */
.band { max-width: var(--maxw); margin: 40px auto; padding: 0 24px; }
.band-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
  background: linear-gradient(120deg, rgba(56,217,192,.06), rgba(12,19,28,.4));
  border: 1px solid var(--border-2); border-radius: 18px; padding: 40px;
}
.band h2 { font-size: 26px; margin-bottom: 12px; }
.band p { color: var(--muted); margin: 0; font-size: 15.5px; }
.band-cmds { display: flex; flex-direction: column; gap: 12px; }

/* Final CTA */
.final { text-align: center; max-width: 720px; margin: 80px auto; padding: 0 24px; }
.final h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 680; margin-bottom: 14px; }
.final p { color: var(--muted); font-size: 17px; margin: 0 0 28px; }

/* Footer */
.foot {
  max-width: var(--maxw); margin: 40px auto 0; padding: 34px 24px 50px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.foot-brand { display: flex; flex-direction: column; gap: 3px; }
.foot-tag { font-size: 13px; color: var(--faint); }
.foot-meta { font-size: 13px; color: var(--faint); display: flex; gap: 8px; align-items: center; }
.sep { opacity: .5; }

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 20px; }
  .glimpse { order: 2; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .band-inner { grid-template-columns: 1fr; padding: 30px; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
  .stat-row { flex-wrap: wrap; }
  .foot { flex-direction: column; align-items: flex-start; }
}