:root {
  --bg: #faf8f4;
  --bg-2: #f2efe8;
  --fg: #1c1c1e;
  --fg-muted: #6b6b6b;
  --fg-subtle: #9a9a9a;
  --sage: #5a7a5a;
  --sage-light: #7a9a7a;
  --sage-pale: #e8ede8;
  --amber: #c4864f;
  --amber-light: #d4956a;
  --amber-pale: #f5ebe0;
  --cream: #faf5ec;
  --border: #e0dcd2;
  --white: #ffffff;
  --radius: 10px;
  --radius-lg: 18px;
}

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

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

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

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  background: rgba(250, 248, 244, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.nav-tagline {
  font-size: 0.8125rem;
  color: var(--fg-subtle);
  font-weight: 400;
  padding-left: 12px;
  border-left: 1px solid var(--border);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 140px 80px 80px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  background: var(--sage-pale);
  padding: 6px 12px;
  border-radius: 40px;
  width: fit-content;
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
}

.hero-headline em {
  font-style: italic;
  color: var(--sage);
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 8px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--fg-subtle);
  line-height: 1.3;
}

.hero-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── HERO VISUAL ── */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(90,122,90,0.12) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  z-index: 1;
}

.hero-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06), 0 8px 32px rgba(0,0,0,0.05);
}

.hero-card-1 { transform: translateX(24px); }
.hero-card-2 { transform: translateX(0px); }
.hero-card-3 { transform: translateX(12px); }

.hero-card-1:hover { transform: translateX(24px) translateY(-2px); }
.hero-card-2:hover { transform: translateX(0px) translateY(-2px); }
.hero-card-3:hover { transform: translateX(12px) translateY(-2px); }

.card-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--fg);
}

.card-bar {
  height: 6px;
  background: var(--bg-2);
  border-radius: 3px;
  overflow: hidden;
}

.card-bar-fill {
  height: 100%;
  background: var(--sage);
  border-radius: 3px;
  transition: width 0.6s ease;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 0.6875rem;
  padding: 3px 9px;
  border-radius: 20px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.tag-green { background: var(--sage-pale); color: var(--sage); }
.tag-amber { background: var(--amber-pale); color: var(--amber); }
.tag-muted { background: var(--bg-2); color: var(--fg-subtle); }

/* ── MANIFESTO ── */
.manifesto {
  background: var(--fg);
  color: var(--bg);
  padding: 100px 80px;
}

.manifesto-inner {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.manifesto-overline {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-light);
}

.manifesto-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--bg);
}

.manifesto-body {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(250, 248, 244, 0.65);
}

/* ── FEATURES ── */
.features {
  padding: 100px 80px;
  background: var(--bg);
}

.features-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 64px;
  max-width: 560px;
}

.features-overline {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
}

.features-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature {
  background: var(--bg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.2s ease;
}

.feature:hover {
  background: var(--white);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--sage-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage);
}

.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.feature-body {
  font-size: 0.9375rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── PATHWAY ── */
.pathway {
  padding: 100px 80px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.pathway-inner {
  max-width: 900px;
  margin: 0 auto;
}

.pathway-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 64px;
}

.pathway-overline {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
}

.pathway-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.pathway-steps {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: start;
  gap: 0;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.step-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.step-body {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

.step-connector {
  height: 2px;
  background: var(--border);
  margin-top: 28px;
  flex-shrink: 0;
}

/* ── CLOSING ── */
.closing {
  padding: 120px 80px;
  background: var(--sage);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
}

.closing-badge {
  display: inline-flex;
  align-items: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
  background: rgba(255,255,255,0.15);
  padding: 6px 14px;
  border-radius: 40px;
  border: 1px solid rgba(255,255,255,0.2);
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--cream);
}

.closing-body {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(250, 248, 244, 0.75);
}

.closing-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 8px;
}

.closing-cta-text {
  font-family: 'Syne', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(250, 248, 244, 0.6);
}

/* ── FOOTER ── */
.footer {
  background: var(--fg);
  color: var(--bg);
  padding: 48px 80px;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bg);
}

.footer-desc {
  font-size: 0.875rem;
  color: rgba(250, 248, 244, 0.45);
  max-width: 360px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  align-items: center;
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(250, 248, 244, 0.35);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 120px 40px 60px;
    gap: 48px;
  }

  .hero-visual {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pathway-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .step-connector { display: none; }

  .manifesto, .features, .pathway, .closing, .footer {
    padding-left: 40px;
    padding-right: 40px;
  }

  .nav { padding: 16px 24px; }
}

@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .manifesto, .features, .pathway, .closing, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero {
    padding: 100px 24px 48px;
  }

  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .hero-divider { display: none; }
}