:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #0d1728;
  --panel: rgba(15, 27, 46, 0.82);
  --panel-strong: rgba(21, 37, 61, 0.95);
  --text: #ebf2ff;
  --muted: #aab8d3;
  --line: rgba(163, 184, 214, 0.18);
  --accent: #70e0ff;
  --accent-strong: #9c8cff;
  --success: #77f0b1;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(112, 224, 255, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(156, 140, 255, 0.14), transparent 32%),
    linear-gradient(180deg, #07111f 0%, #08111d 100%);
  color: var(--text);
}

.page-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.topbar,
.hero,
section {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 22px;
  margin-bottom: 18px;
  position: sticky;
  top: 12px;
  z-index: 20;
}

.brand,
.topbar a {
  color: var(--text);
  text-decoration: none;
}

.brand {
  font-weight: 800;
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar-links a {
  color: var(--muted);
  font-weight: 600;
}

.topbar-links .mini-cta {
  color: #05101d;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, #b7f0ff 100%);
}

.hero {
  padding: 64px;
  margin-bottom: 28px;
}

section {
  padding: 44px;
  margin-bottom: 24px;
}

.eyebrow,
.section-kicker,
.price-tier {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

h1, h2, h3 {
  margin: 0 0 14px;
  line-height: 1.04;
}

h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 8vw, 5.4rem);
  margin-top: 18px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: 1.2rem;
}

p, li {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.lede {
  max-width: 760px;
  margin: 20px 0 0;
  font-size: 1.3rem;
  color: var(--text);
}

.sublede {
  margin-top: 10px;
  font-size: 1.1rem;
  color: var(--success);
  font-weight: 600;
}

.meta-note,
.pricing-note {
  margin-top: 18px;
  max-width: 760px;
  font-size: 0.98rem;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-chips span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(170, 184, 211, 0.2);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #05101d;
  background: linear-gradient(135deg, var(--accent) 0%, #b7f0ff 100%);
  box-shadow: 0 14px 40px rgba(112, 224, 255, 0.2);
}

.button-secondary {
  color: var(--text);
  border: 1px solid rgba(170, 184, 211, 0.28);
  background: rgba(255,255,255,0.03);
}

.grid-two,
.pricing-grid,
.feature-grid,
.roster-grid,
.deliverables-grid,
.faq-list,
.proof-strip {
  display: grid;
  gap: 18px;
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.feature-grid,
.roster-grid,
.deliverables-grid,
.faq-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-grid {
  grid-template-columns: 1.25fr 1fr 1fr;
  align-items: stretch;
}

.single-offer-grid {
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.single-offer-card {
  text-align: left;
}

.single-offer-card .button {
  margin-top: 8px;
}

.proof-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.price-card,
.proof-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.proof-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.proof-card span {
  color: var(--muted);
  line-height: 1.6;
}

.emphasis-card {
  border-color: rgba(112, 224, 255, 0.32);
}

.muted-card {
  opacity: 0.94;
}

ul {
  padding-left: 20px;
  margin: 16px 0 0;
}

li + li {
  margin-top: 10px;
}

.diagram-section {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
}

.diagram {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(8, 14, 25, 0.72);
}

.price-card.featured {
  border-color: rgba(112, 224, 255, 0.34);
  box-shadow: inset 0 0 0 1px rgba(112, 224, 255, 0.08);
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text);
  margin: 12px 0 16px;
}

.closing {
  text-align: center;
}

.closing p {
  max-width: 720px;
  margin: 0 auto;
}

.closing .hero-cta {
  justify-content: center;
}

@media (max-width: 980px) {
  .topbar,
  .hero,
  section {
    padding: 28px;
  }

  .grid-two,
  .diagram-section,
  .pricing-grid,
  .feature-grid,
  .roster-grid,
  .deliverables-grid,
  .faq-list,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .page-shell {
    width: min(calc(100% - 20px), var(--max));
    padding-top: 18px;
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  h1 {
    max-width: none;
  }

  .hero-cta,
  .topbar-links {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .topbar-links .mini-cta {
    width: 100%;
    text-align: center;
  }
}