:root {
  --bg: #0e150e;
  --surface: #161d16;
  --surface-2: #1a221a;
  --border: #3d4a3d;
  --text: #dce5d9;
  --muted: #869585;
  --muted-2: #bccbb9;
  --accent: #4be277;
  --accent-strong: #22c55e;
  --accent-ink: #003915;
  --danger: #f87171;
  --maxw: 1080px;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

a { color: inherit; text-decoration: none; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(14, 21, 14, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 18px;
}
.brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--accent);
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--muted-2); font-size: 14px; }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-primary { background: var(--accent-strong); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent); }
.btn-ghost { border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; }

/* Hero */
.hero { padding: 96px 24px 56px; text-align: center; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 20px;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.05;
  font-weight: 700;
  margin: 0 auto 20px;
  max-width: 15ch;
}
.accent { color: var(--accent); }
.lede {
  color: var(--muted-2);
  font-size: clamp(16px, 2.2vw, 19px);
  max-width: 60ch;
  margin: 0 auto 32px;
}
.lede.center { margin-left: auto; margin-right: auto; text-align: center; }

.waitlist-inline {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto 14px;
}
.waitlist-inline input {
  flex: 1;
  min-width: 0;
}
.hero-note { color: var(--muted); font-size: 13px; margin: 0; }
.hero-note strong { color: var(--accent); }

/* Inputs */
input, textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  padding: 11px 14px;
  width: 100%;
  resize: vertical;
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, textarea:focus { outline: none; border-color: var(--accent); }

/* Strip */
.strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.strip-item { text-align: center; }
.strip-k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.strip-v { color: var(--text); font-weight: 600; font-family: "IBM Plex Mono", monospace; margin-top: 4px; }

/* Sections */
.section { padding: 72px 24px; }
.section h2 {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 700;
  margin: 0 0 32px;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-family: "IBM Plex Mono", monospace;
  margin-bottom: 14px;
}
.step h3 { margin: 0 0 8px; font-size: 18px; }
.step p { margin: 0; color: var(--muted-2); font-size: 15px; }

/* Split */
.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { position: relative; padding-left: 30px; color: var(--muted-2); }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent);
}
.quote-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px;
}
.quote { font-size: 20px; line-height: 1.4; margin: 0 0 12px; }
.quote-attr { color: var(--muted); font-size: 13px; margin: 0; }

/* Pricing */
.pricing-block { text-align: center; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 720px;
  margin: 28px auto 0;
}
.price-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.price-card-featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.price-badge {
  position: absolute;
  top: -11px;
  right: 20px;
  background: var(--accent-strong);
  color: var(--accent-ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: 999px;
}
.price-tier { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.price-amount {
  font-family: "IBM Plex Mono", monospace;
  font-size: 44px;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
}
.price-currency { font-size: 24px; vertical-align: super; color: var(--muted-2); }
.price-period { font-size: 16px; color: var(--muted); font-weight: 400; }
.price-features { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.price-features li { position: relative; padding-left: 26px; color: var(--muted-2); font-size: 14px; }
.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
.price-card .btn { margin-top: auto; }
.pricing-note { color: var(--muted); font-size: 12px; margin: 20px auto 0; max-width: 60ch; }
@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

/* Waitlist block */
.waitlist-block { text-align: center; }
.waitlist-card {
  max-width: 520px;
  margin: 28px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: left;
  display: grid;
  gap: 16px;
}
.field { display: grid; gap: 6px; }
.field > span { font-size: 13px; color: var(--muted); }
.form-status { margin: 0; font-size: 14px; min-height: 20px; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: var(--danger); }

/* Disclaimer */
.disclaimer-block { padding-top: 8px; }
.disclaimer-block p {
  color: var(--muted);
  font-size: 13px;
  max-width: 70ch;
  margin: 0 auto;
  text-align: center;
}
.disclaimer-block strong { color: var(--muted-2); }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 32px 24px; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--muted); font-size: 14px; }
.footer-links a:hover { color: var(--text); }
.copyright { color: var(--muted); font-size: 13px; margin: 0; }

/* Legal pages */
.legal { max-width: 760px; padding-top: 56px; padding-bottom: 72px; }
.legal h1 { font-size: 34px; margin: 0 0 8px; }
.legal .updated { color: var(--muted); font-size: 13px; margin: 0 0 32px; }
.legal h2 { font-size: 20px; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--muted-2); font-size: 15px; }
.legal a { color: var(--accent); }
.back-link { display: inline-block; margin-bottom: 24px; color: var(--muted); font-size: 14px; }
.back-link:hover { color: var(--text); }

/* Responsive */
@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .strip { grid-template-columns: repeat(2, 1fr); }
  .nav-links a:not(.btn) { display: none; }
  .waitlist-inline { flex-direction: column; }
}