:root {
  --bg: #0c0f0a;
  --bg-alt: #141914;
  --fg: #e8e6e1;
  --fg-muted: #9a9890;
  --accent: #d4a843;
  --accent-dim: #b8922e;
  --cost-bg: #1a1612;
  --price-bg: #121a14;
  --cost-accent: #e07a5f;
  --price-accent: #5fa87f;
  --border: #2a2d28;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

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 {
  padding: 100px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-inner {
  margin-bottom: 60px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--accent-dim);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

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

.hero .lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
}

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

.hero-stat {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* PROBLEM */
.problem {
  padding: 100px 24px;
  background: var(--bg-alt);
}

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

.problem h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.problem-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.problem-card {
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.problem-icon {
  font-size: 1.4rem;
  color: var(--cost-accent);
  margin-bottom: 16px;
}

.problem-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

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

/* FEATURES */
.features {
  padding: 100px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.features h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.features-sub {
  color: var(--fg-muted);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.feature-pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
}

.feature-block {
  padding: 36px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.cost-side {
  background: var(--cost-bg);
  border-color: rgba(224, 122, 95, 0.2);
}

.price-side {
  background: var(--price-bg);
  border-color: rgba(95, 168, 127, 0.2);
}

.feature-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cost-side .feature-tag { color: var(--cost-accent); }
.price-side .feature-tag { color: var(--price-accent); }

.feature-block h3 {
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.feature-block ul {
  list-style: none;
  padding: 0;
}

.feature-block li {
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
}

.feature-block li:last-child { border-bottom: none; }

.feature-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

.divider-arrow {
  font-size: 1.8rem;
  color: var(--accent);
}

/* HOW */
.how {
  padding: 100px 24px;
  background: var(--bg-alt);
}

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

.how h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.how-item {
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.how-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.how-item h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.how-item p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 120px 24px;
  text-align: center;
}

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

.closing h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* CTA BUTTON */
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  background: var(--accent);
  color: #0c0f0a;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  letter-spacing: -0.01em;
}
.btn-primary:hover {
  background: var(--accent-dim);
  transform: translateY(-1px);
}
.hero-cta { margin-top: 32px; }
.closing-cta { margin-top: 32px; }

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

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent);
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 72px 20px 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 16px; }
  .problem-columns { grid-template-columns: 1fr; }
  .feature-pair { grid-template-columns: 1fr; gap: 16px; }
  .feature-divider { padding: 12px 0; }
  .divider-arrow { transform: rotate(90deg); }
  .how-grid { grid-template-columns: 1fr; }
  .problem, .how { padding: 72px 20px; }
  .features { padding: 72px 20px; }
  .closing { padding: 80px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero .lede { font-size: 1rem; }
  .stat-number { font-size: 1.6rem; }
}