:root {
  --bg: #FAFAF8;
  --bg-alt: #F5F3EF;
  --fg: #1C1917;
  --fg-muted: #78716C;
  --accent: #D97706;
  --accent-light: #FEF3C7;
  --border: #E7E5E4;
  --surface: #FFFFFF;
}

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

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Sora', system-ui, sans-serif;
  line-height: 1.15;
}

/* Navbar */
.navbar {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* Hero */
.hero {
  padding: 80px 40px 100px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.hero-content {
  max-width: 580px;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-stat-value {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-shape {
  width: 340px;
  height: 340px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.12;
  position: relative;
}
.hero-shape::before {
  content: '';
  position: absolute;
  inset: 30px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.08;
}

/* Problem */
.problem {
  background: var(--fg);
  padding: 80px 40px;
  color: #FAFAF8;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.problem h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 48px;
  max-width: 560px;
  letter-spacing: -0.02em;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.problem-card {
  padding: 28px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
}
.problem-card-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 700;
}
.problem-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: #A8A29E;
}
.problem-cta {
  padding: 24px 28px;
  background: rgba(217, 119, 6, 0.12);
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: 4px;
}
.problem-cta p {
  font-size: 0.95rem;
  color: #FEF3C7;
  line-height: 1.65;
}

/* Features */
.features {
  padding: 80px 40px;
  background: var(--bg-alt);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--surface);
  padding: 28px;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Timeline */
.timeline {
  padding: 80px 40px;
  background: var(--bg);
}
.timeline-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.timeline h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
}
.timeline-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.timeline-step {
  padding: 0 24px;
}
.timeline-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.timeline-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.timeline-content p {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.6;
}
.timeline-connector {
  width: 40px;
  height: 2px;
  background: var(--border);
}

/* Pricing */
.pricing {
  padding: 80px 40px;
  background: var(--bg-alt);
}
.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.pricing h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.pricing-card {
  background: var(--surface);
  padding: 32px;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.pricing-card-featured {
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--accent);
}
.pricing-card h3 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.pricing-price {
  font-family: 'Sora', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
}
.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--fg-muted);
}
.pricing-card > p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}
.pricing-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pricing-card li {
  font-size: 0.85rem;
  color: var(--fg);
  padding-left: 16px;
  position: relative;
}
.pricing-card li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.pricing-enterprise {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px 24px;
  border-radius: 6px;
}
.pricing-enterprise p {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* Mission */
.mission {
  padding: 100px 40px;
  background: var(--fg);
  color: #FAFAF8;
}
.mission-inner {
  max-width: 800px;
  margin: 0 auto;
}
.mission-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}
.mission-content p {
  font-size: 1.05rem;
  color: #A8A29E;
  line-height: 1.8;
  margin-bottom: 20px;
}
.mission-content p:last-child {
  margin-bottom: 0;
}

/* Footer */
.footer {
  padding: 40px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.footer-logo {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 4px;
}
.footer p {
  font-size: 0.82rem;
  color: var(--fg-muted);
}
.footer-links {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-shape {
    display: none;
  }
  .hero-stats {
    gap: 20px;
  }
  .timeline-track {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .timeline-connector {
    width: 2px;
    height: 24px;
    margin: 0 auto;
  }
  .timeline-step {
    padding: 0;
    text-align: center;
  }
  .timeline-number {
    margin: 0 auto 10px;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar, .problem, .features, .timeline, .pricing, .mission, .footer {
    padding-left: 20px;
    padding-right: 20px;
  }
}