:root {
  --bg-primary: #0a0f0a;
  --bg-secondary: #111a11;
  --bg-card: #141f14;
  --bg-card-hover: #1a2a1a;
  --fg-primary: #e8efe8;
  --fg-secondary: #94a894;
  --fg-muted: #5a6e5a;
  --accent: #4ade80;
  --accent-dim: #22c55e;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --frost-blue: #7dd3fc;
  --market-amber: #fbbf24;
  --buyer-purple: #c084fc;
  --harvest-orange: #fb923c;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1100px;
}

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

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

/* HERO */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-width);
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-glow {
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  padding: 8px 18px;
  border-radius: 40px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* FEATURES */
.features {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.features-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-bottom: 16px;
}

.features h2, .how h2, .closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 16px;
  padding: 36px 32px;
  transition: background 0.25s, border-color 0.25s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.08);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.feature-frost .feature-icon { background: rgba(125, 211, 252, 0.1); color: var(--frost-blue); }
.feature-market .feature-icon { background: rgba(251, 191, 36, 0.1); color: var(--market-amber); }
.feature-buyer .feature-icon { background: rgba(192, 132, 252, 0.1); color: var(--buyer-purple); }
.feature-harvest .feature-icon { background: rgba(251, 146, 60, 0.1); color: var(--harvest-orange); }

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--fg-primary);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  line-height: 1.65;
}

/* HOW / COMPARISON */
.how {
  padding: 100px 24px;
}

.how-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.how-text {
  margin-bottom: 48px;
}

.how-text p {
  color: var(--fg-secondary);
  max-width: 680px;
  margin-bottom: 16px;
}

.how-text em {
  color: var(--accent);
  font-style: italic;
}

.how-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.compare-col {
  border-radius: 16px;
  padding: 32px;
}

.compare-old {
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.04);
}

.compare-new {
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.15);
}

.compare-header {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: var(--fg-muted);
}

.compare-new .compare-header {
  color: var(--accent);
}

.compare-col ul {
  list-style: none;
}

.compare-col li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.95rem;
  color: var(--fg-secondary);
}

.compare-col li:last-child {
  border-bottom: none;
}

.compare-new li {
  color: var(--fg-primary);
}

/* CLOSING */
.closing {
  padding: 120px 24px;
  text-align: center;
  background: var(--bg-secondary);
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.01em;
}

/* FOOTER */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-primary);
}

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

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 60px 20px 48px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

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

  .how-comparison {
    grid-template-columns: 1fr;
  }

  .features, .how, .closing {
    padding: 64px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}