:root {
  --bg: #0C0A09;
  --bg-warm: #1C1917;
  --bg-card: #292524;
  --fg: #FAFAF9;
  --fg-muted: #A8A29E;
  --accent: #F59E0B;
  --accent-glow: #FBBF24;
  --accent-deep: #D97706;
  --green: #22C55E;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 60px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 80%, rgba(217, 119, 6, 0.05) 0%, transparent 50%),
              var(--bg);
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  color: var(--fg);
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
}

.hero-stat-row {
  display: flex;
  gap: 48px;
  max-width: 900px;
  margin: 80px auto 0;
  width: 100%;
  padding: 40px 0;
  border-top: 1px solid rgba(168, 162, 158, 0.15);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  max-width: 200px;
}

/* ===== SECTION LABEL ===== */
.section-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

/* ===== PROBLEM ===== */
.problem {
  padding: 120px 40px;
  background: var(--bg-warm);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 64px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.problem-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid rgba(168, 162, 158, 0.08);
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-deep);
  margin-bottom: 20px;
  opacity: 0.7;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}

.problem-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== PATHWAY ===== */
.pathway {
  padding: 120px 40px;
  background: var(--bg);
}

.pathway-inner {
  max-width: 800px;
  margin: 0 auto;
}

.pathway h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 72px;
}

.pathway-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 32px;
  position: relative;
  padding-bottom: 56px;
}

.step:last-child { padding-bottom: 0; }

.step-line {
  position: absolute;
  left: 20px;
  top: 44px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-deep), rgba(217, 119, 6, 0.1));
}

.step:last-child .step-line { display: none; }

.step-marker {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
  padding-top: 8px;
}

.step-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== PROOF ===== */
.proof {
  padding: 120px 40px;
  background: var(--bg-warm);
}

.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.proof h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 64px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.proof-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid rgba(168, 162, 158, 0.08);
  text-align: center;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 16px;
  display: block;
}

.proof-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== CLOSING ===== */
.closing {
  padding: 160px 40px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.06) 0%, transparent 70%),
              var(--bg);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 40px;
  border-top: 1px solid rgba(168, 162, 158, 0.1);
  background: var(--bg);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-text {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px 40px;
    min-height: auto;
  }

  .hero-stat-row {
    flex-direction: column;
    gap: 24px;
    margin-top: 48px;
  }

  .stat-label {
    max-width: 100%;
  }

  .problem,
  .pathway,
  .proof {
    padding: 80px 24px;
  }

  .problem-grid,
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .closing {
    padding: 100px 24px;
  }

  .site-footer {
    padding: 36px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .step {
    gap: 20px;
  }
}
/* ===== LANDING NAV ===== */
.landing-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
  z-index: 10;
}

.landing-nav-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.landing-nav-cta {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 8px 18px;
  border-radius: 6px;
  transition: background 0.2s, border-color 0.2s;
}
.landing-nav-cta:hover {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.6);
}

/* ===== HERO CTA ===== */
.hero-cta-row {
  margin-top: 40px;
}

.hero-cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--accent);
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.hero-cta:hover {
  background: var(--accent-glow);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .landing-nav {
    padding: 20px 24px;
  }
}