:root {
  --bg: #161614;
  --bg-alt: #1E1D1A;
  --fg: #F4F1EC;
  --fg-muted: #9B9890;
  --accent: #E8A838;
  --accent-dim: rgba(232, 168, 56, 0.12);
  --border: rgba(244, 241, 236, 0.08);
  --radius: 4px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

/* NAV */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  padding: 100px 80px 100px;
  max-width: 1400px;
  margin: 0 auto;
}
.hero-inner {
  max-width: 620px;
}
.hero-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 500;
}
.hero-headline {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.03em;
}
.hero-rule {
  width: 48px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 28px;
}
.hero-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 520px;
}
.hero-hook-icon {
  opacity: 0.85;
  flex-shrink: 0;
}

/* PROBLEM */
.problem {
  background: var(--bg-alt);
  padding: 80px;
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}
.problem-headline {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 48px;
  max-width: 580px;
}
.problem-stats {
  display: flex;
  align-items: stretch;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  flex: 1;
  padding: 36px 40px;
}
.stat-divider {
  width: 1px;
  background: var(--border);
}
.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}
.stat-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* PRINCIPLES */
.principles {
  padding: 100px 80px;
  max-width: 1400px;
  margin: 0 auto;
}
.principles-headline {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 56px;
}
.principles-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.principle {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 32px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.principle:last-child { border-bottom: none; }
.principle-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  padding-top: 4px;
  letter-spacing: 0.04em;
}
.principle-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.principle-body {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* SERVICES */
.services {
  background: var(--bg-alt);
  padding: 100px 80px;
}
.services-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.services-headline {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 56px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.service {
  background: var(--bg-alt);
  padding: 40px 36px;
}
.service-icon {
  margin-bottom: 20px;
}
.service-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.service-body {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* VISION */
.vision {
  padding: 100px 80px;
  max-width: 1400px;
  margin: 0 auto;
}
.vision-rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 40px;
}
.vision-headline {
  font-size: clamp(1.5rem, 2.5vw, 2.4rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 28px;
  max-width: 640px;
  letter-spacing: -0.02em;
}
.vision-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 40px;
}
.vision-tag {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--accent);
  border: 1px solid rgba(232, 168, 56, 0.3);
  padding: 8px 16px;
  border-radius: 2px;
  letter-spacing: 0.03em;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 80px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}
.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
}
.footer-tagline {
  font-size: 0.82rem;
  color: var(--fg-muted);
}
.footer-copy {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 60px 32px;
    gap: 40px;
  }
  .hero-hook-icon { display: none; }
  .problem, .principles, .services, .vision, .footer {
    padding: 60px 32px;
  }
  .problem-stats {
    flex-direction: column;
  }
  .stat-divider { display: none; }
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .principle {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .footer-inner {
    flex-wrap: wrap;
    gap: 12px;
  }
  .footer-copy { margin-left: 0; }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .nav-tag { display: none; }
}