:root {
  --bg: #0d1117;
  --bg-alt: #161b22;
  --fg: #e6edf3;
  --muted: #7d8590;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.12);
  --border: #30363d;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 2rem;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.tagline {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  padding: 6rem 2rem 4rem;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.lede {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 42ch;
}
.hero-proof {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.proof-item {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.proof-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.proof-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* WHAT */
.what {
  padding: 5rem 2rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.what-inner { max-width: 1100px; margin: 0 auto; }
.what h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 3rem;
}
.capabilities { display: flex; flex-direction: column; gap: 2rem; }
.cap {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.cap-icon {
  color: var(--accent);
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.cap h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.cap p { font-size: 0.95rem; color: var(--muted); line-height: 1.6; max-width: 55ch; }

/* HOW */
.how { padding: 5rem 2rem; }
.how-inner { max-width: 1100px; margin: 0 auto; }
.how h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 3rem;
}
.steps { display: flex; flex-direction: column; gap: 2rem; }
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
}
.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent-dim);
  line-height: 1;
  padding-top: 0.1rem;
}
.step h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.4rem; }
.step p { font-size: 0.95rem; color: var(--muted); max-width: 52ch; }

/* OUTCOMES */
.outcomes {
  padding: 5rem 2rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.outcomes-inner { max-width: 1100px; margin: 0 auto; }
.outcomes h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 3rem;
}
.outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.outcome h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--accent);
}
.outcome p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* CLOSING */
.closing { padding: 6rem 2rem; }
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--fg);
  max-width: 22ch;
  line-height: 1.4;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.copy { font-size: 0.8rem; color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .outcome-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 56px 1fr; gap: 1rem; }
  .hero { padding: 4rem 1.5rem 3rem; }
  .what, .how, .outcomes, .closing { padding: 4rem 1.5rem; }
  nav { padding: 1rem 1.5rem; }
  .tagline { display: none; }
}