:root {
  --bg: #0C0F0A;
  --bg-alt: #141A11;
  --fg: #E8E6E1;
  --fg-muted: #9B9789;
  --accent: #C8A951;
  --accent-light: #DFC06A;
  --accent-dark: #8B7535;
  --earth: #3D5A3A;
  --earth-light: #4E7049;
  --rust: #A65D37;
  --card-bg: #1A1F16;
  --card-border: #2A3025;
  --radius: 12px;
}

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

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

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.topo-lines {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(61, 90, 58, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(200, 169, 81, 0.08) 0%, transparent 50%);
}

.topo-lines::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-conic-gradient(from 0deg at 50% 50%, transparent 0deg, transparent 89deg, rgba(78, 112, 73, 0.06) 89deg, rgba(78, 112, 73, 0.06) 90deg);
  background-size: 120px 120px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(200, 169, 81, 0.12);
  border: 1px solid var(--accent-dark);
  border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--fg);
  margin-bottom: 24px;
}

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

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
}

.hero-stats {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 64px;
  padding: 32px 48px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
}

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

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--card-border);
}

/* ---- PROBLEM ---- */
.problem {
  padding: 120px 24px;
  background: var(--bg-alt);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.problem-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 20px;
  color: var(--fg);
}

.problem-text p {
  color: var(--fg-muted);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.problem-text strong {
  color: var(--accent);
}

.compare-card {
  padding: 28px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.compare-card.old {
  background: rgba(166, 93, 55, 0.08);
  border: 1px solid rgba(166, 93, 55, 0.2);
}

.compare-card.new {
  background: rgba(61, 90, 58, 0.12);
  border: 1px solid rgba(78, 112, 73, 0.3);
}

.compare-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.compare-chain {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.compare-chain .arrow {
  color: var(--accent-dark);
  font-size: 0.8rem;
}

.compare-chain.direct span {
  color: var(--fg);
}

.compare-chain .highlight {
  color: var(--accent);
  font-weight: 600;
}

.compare-note {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ---- FEATURES ---- */
.features {
  padding: 120px 24px;
}

.features-header {
  max-width: 700px;
  margin: 0 auto 64px;
  text-align: center;
}

.features-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.features-header p {
  color: var(--fg-muted);
  font-size: 1.05rem;
}

.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px 28px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--earth);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  display: block;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--fg);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- VENDORS ---- */
.vendors {
  padding: 120px 24px;
  background: var(--bg-alt);
}

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

.vendors-text {
  max-width: 650px;
  margin-bottom: 48px;
}

.vendors-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.vendors-text p {
  color: var(--fg-muted);
  font-size: 1.05rem;
}

.vendor-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vendor-card {
  padding: 32px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--earth);
}

.vendor-location {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.vendor-type {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.vendor-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- CLOSING ---- */
.closing {
  padding: 140px 24px;
  text-align: center;
}

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

.closing h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: 20px;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 40px;
}

.closing-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid var(--card-border);
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.footer-contact {
  font-size: 0.8rem;
  color: var(--accent-dark);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .problem-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .vendor-cards {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    padding: 28px 32px;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }
}

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

  .hero {
    padding: 80px 20px 60px;
    min-height: 80vh;
  }

  .compare-chain {
    font-size: 0.85rem;
  }
}