:root {
  --bg: #07090d;
  --panel: #0d1118;
  --panel-2: #111723;
  --line: rgba(255,255,255,.09);
  --text: #f5f7fa;
  --muted: #9ca7b7;
  --accent: #7c5cff;
  --accent-2: #4ed6c8;
  --danger: #ff7e8b;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(124,92,255,.16), transparent 28rem),
    radial-gradient(circle at 85% 15%, rgba(78,214,200,.08), transparent 26rem),
    var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .025;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(22px, calc((100vw - 1180px)/2));
  background: rgba(7,9,13,.76);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #9a83ff);
  color: white;
  font-size: 12px;
  box-shadow: 0 0 30px rgba(124,92,255,.35);
}

.top-cta {
  font-size: 13px;
  font-weight: 800;
  padding: 10px 15px;
  border-radius: 999px;
  background: #fff;
  color: #07090d;
}

.section { max-width: 1180px; margin: 0 auto; padding: 110px 22px; }
.section.compact { padding-top: 80px; padding-bottom: 80px; }
.narrow { max-width: 780px; margin: 0 auto; }
.center { text-align: center; }

.hero { padding-top: 96px; min-height: 78vh; display: grid; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.eyebrow, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
  color: var(--accent-2);
  text-transform: uppercase;
}
.eyebrow::before, .section-kicker::before { content: ""; width: 22px; height: 1px; background: currentColor; }

h1, h2, h3 { font-family: Manrope, Inter, sans-serif; margin: 0; letter-spacing: -.045em; }
h1 { margin-top: 22px; font-size: clamp(44px, 6vw, 76px); line-height: .99; }
h2 { margin-top: 14px; font-size: clamp(34px, 4vw, 54px); line-height: 1.05; }
h3 { font-size: 19px; line-height: 1.2; }
em { color: #a995ff; font-style: normal; }

.hero-sub { max-width: 700px; margin: 28px 0 0; font-size: clamp(18px, 2vw, 22px); color: #c1c8d3; line-height: 1.55; }
.hero-actions { margin-top: 32px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  font: 800 14px/1 Inter, sans-serif;
  cursor: pointer;
}
.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), #6647ea);
  box-shadow: 0 14px 40px rgba(124,92,255,.3);
}
.button.primary:hover { transform: translateY(-1px); filter: brightness(1.08); }
.button.large { min-height: 58px; padding-inline: 30px; font-size: 16px; }
.button.ghost { background: transparent; color: white; border: 1px solid var(--line); }
.price-note { color: var(--muted); font-size: 14px; }
.price-note strong { color: white; }
.micro-list { padding: 0; margin: 28px 0 0; display: flex; gap: 18px; flex-wrap: wrap; list-style: none; color: var(--muted); font-size: 13px; }
.micro-list li::before { content: "✓"; margin-right: 7px; color: var(--accent-2); }

.machine-card {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(17,23,35,.96), rgba(9,13,19,.96));
  box-shadow: var(--shadow), 0 0 80px rgba(124,92,255,.12);
  overflow: hidden;
}
.machine-header { display: flex; align-items: center; gap: 9px; padding: 18px 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.status-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent-2); box-shadow: 0 0 16px var(--accent-2); }
.pipeline { padding: 14px; }
.pipeline-step { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 12px; padding: 14px 13px; border-bottom: 1px solid rgba(255,255,255,.06); }
.pipeline-step:last-child { border-bottom: 0; }
.pipeline-step > span { color: #687386; font-size: 11px; font-weight: 800; }
.pipeline-step strong { font-size: 14px; }
.pipeline-step small { color: var(--muted); font-size: 11px; }
.pipeline-step.accent { margin-top: 8px; border: 1px solid rgba(124,92,255,.34); background: rgba(124,92,255,.12); border-radius: 14px; }
.pipeline-step.accent > span { color: #b4a6ff; }

.problem { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); max-width: none; background: rgba(255,255,255,.018); }
.problem .narrow { padding-inline: 22px; }
.problem p, .shift p, .prompts p, .offer-copy, .final-cta p { font-size: 18px; color: var(--muted); }
.callout { margin-top: 38px; padding: 26px; border-left: 3px solid var(--accent); background: rgba(124,92,255,.08); border-radius: 0 16px 16px 0; }
.callout span, .callout strong { display: block; }
.callout span { color: var(--muted); }
.callout strong { margin-top: 4px; font-size: 20px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.signal-stack { display: grid; gap: 10px; }
.signal { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; color: #c5ccd6; background: var(--panel); font-size: 14px; }
.signal span { color: #657086; }
.signal.output { justify-content: center; background: rgba(78,214,200,.09); border-color: rgba(78,214,200,.25); color: #bdf5ee; font-weight: 800; }

.section-head { max-width: 760px; margin-bottom: 46px; }
.cards { display: grid; gap: 14px; }
.cards.seven { grid-template-columns: repeat(4, 1fr); }
.cards article { min-height: 210px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel), rgba(13,17,24,.65)); }
.cards article b { color: #758197; font-size: 12px; }
.cards article h3 { margin-top: 28px; }
.cards article p { color: var(--muted); font-size: 14px; margin: 9px 0 0; }
.cards article.highlight { border-color: rgba(124,92,255,.4); background: linear-gradient(180deg, rgba(124,92,255,.14), rgba(13,17,24,.8)); }

.curriculum { border-top: 1px solid var(--line); }
.curriculum-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.module { display: grid; grid-template-columns: 48px 1fr; gap: 12px; align-items: start; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.018); }
.module > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: rgba(124,92,255,.11); color: #ad9fff; font-size: 11px; font-weight: 800; }
.module p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }

.prompts { border-block: 1px solid var(--line); max-width: none; background: rgba(255,255,255,.018); }
.prompts .split { max-width: 1136px; margin: 0 auto; }
.check-grid { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.check-grid li { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; color: #cbd2dc; font-size: 13px; }
.check-grid li::before { content: "✓"; margin-right: 8px; color: var(--accent-2); }

.dual { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dual > div { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.dual ul { padding-left: 20px; margin-bottom: 0; color: var(--muted); }
.dual li { margin: 9px 0; }
.good { box-shadow: inset 0 2px 0 rgba(78,214,200,.6); }
.bad { box-shadow: inset 0 2px 0 rgba(255,126,139,.45); }

.offer { padding-top: 90px; padding-bottom: 90px; }
.offer-card { max-width: 820px; margin: 0 auto; text-align: center; padding: 58px; border: 1px solid rgba(124,92,255,.36); border-radius: 30px; background: radial-gradient(circle at 50% 0%, rgba(124,92,255,.2), transparent 55%), var(--panel); box-shadow: var(--shadow); }
.offer-copy { max-width: 680px; margin: 20px auto 0; }
.offer-price { margin: 28px 0; }
.offer-price small { display: block; color: var(--muted); }
.offer-price strong { display: block; font: 800 clamp(52px,8vw,82px)/1 Manrope,sans-serif; letter-spacing: -.06em; }
.honesty { max-width: 620px; margin: 18px auto 0; color: #7f8a9b; font-size: 12px; }

.faq { max-width: 900px; }
details { border-bottom: 1px solid var(--line); padding: 18px 2px; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--muted); margin-bottom: 4px; }

.final-cta { padding-top: 90px; padding-bottom: 120px; }
.final-cta .button { margin-top: 20px; }

footer { max-width: 1180px; margin: 0 auto; padding: 30px 22px 44px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }
footer .brand { color: white; }

.checkout-modal { position: fixed; inset: 0; z-index: 50; display: none; place-items: center; padding: 20px; background: rgba(0,0,0,.72); backdrop-filter: blur(8px); }
.checkout-modal.open { display: grid; }
.modal-card { position: relative; width: min(540px, 100%); padding: 38px; border: 1px solid var(--line); border-radius: 24px; background: #0e131c; box-shadow: var(--shadow); }
.modal-card h2 { font-size: 32px; margin-top: 10px; }
.modal-card p { color: var(--muted); }
.modal-close { position: absolute; top: 14px; right: 16px; width: 36px; height: 36px; border: 0; border-radius: 10px; background: rgba(255,255,255,.06); color: white; font-size: 24px; cursor: pointer; }

@media (max-width: 980px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero { min-height: 0; }
  .hero-visual { max-width: 680px; }
  .cards.seven { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .topbar { padding-inline: 16px; }
  .topbar .brand > span:last-child { display: none; }
  .section { padding: 78px 16px; }
  .section.compact { padding-top: 64px; padding-bottom: 64px; }
  .hero { padding-top: 60px; }
  h1 { font-size: 45px; }
  .hero-sub { font-size: 18px; }
  .cards.seven, .curriculum-grid, .dual, .check-grid { grid-template-columns: 1fr; }
  .pipeline-step { grid-template-columns: 32px 1fr; }
  .pipeline-step small { grid-column: 2; }
  .offer-card { padding: 34px 20px; }
  footer { flex-direction: column; align-items: flex-start; }
}