:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #16161f;
  --fg: #e8e6e3;
  --fg-muted: #8a8a9a;
  --fg-dim: #5a5a6a;
  --accent: #d4a017;
  --accent-glow: rgba(212, 160, 23, 0.15);
  --accent-bright: #f0c040;
  --border: rgba(255, 255, 255, 0.06);
  --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: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* === HERO === */
.hero {
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 60px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(212, 160, 23, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: #fff;
}

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

.lede {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: fit-content;
}

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

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

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

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* === PROBLEM === */
.problem {
  padding: 100px 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.problem-statement {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.35;
  color: #fff;
  margin-bottom: 16px;
}

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

.problem-detail {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.old-way {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.way-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 20px;
}

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

.step {
  font-size: 0.95rem;
  color: var(--fg-muted);
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border-left: 3px solid var(--border);
}

.step.crossed {
  text-decoration: line-through;
  color: var(--fg-dim);
  border-left-color: rgba(220, 50, 50, 0.4);
}

/* === HOW === */
.how {
  padding: 100px 40px;
  max-width: 900px;
  margin: 0 auto;
}

.how .section-label {
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  text-transform: none;
  color: #fff;
  font-weight: 700;
  margin-bottom: 8px;
}

.how-subtitle {
  font-size: 1.1rem;
  color: var(--fg-muted);
  margin-bottom: 56px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 36px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}

.how-step:last-child {
  border-bottom: 1px solid var(--border);
}

.step-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  opacity: 0.6;
}

.step-content h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
}

/* === FEATURES === */
.features {
  padding: 100px 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.features .section-label {
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  text-transform: none;
  color: #fff;
  font-weight: 700;
  margin-bottom: 48px;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: rgba(212, 160, 23, 0.3);
}

.feature-large {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(212, 160, 23, 0.04) 100%);
  border-color: rgba(212, 160, 23, 0.15);
}

.feature-icon {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 16px;
  opacity: 0.8;
}

.feature-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === CLOSING === */
.closing {
  padding: 120px 40px;
  text-align: center;
}

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

.closing h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.closing-text {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.closing-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* === FOOTER === */
.site-footer {
  padding: 40px;
  border-top: 1px solid var(--border);
}

.footer-content {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--fg-dim);
}

/* === MOBILE === */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px 40px;
    min-height: 70vh;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .lede {
    font-size: 1.05rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    align-items: flex-start;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .problem {
    padding: 60px 24px;
  }

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

  .how {
    padding: 60px 24px;
  }

  .how-step {
    grid-template-columns: 50px 1fr;
    gap: 16px;
  }

  .step-number {
    font-size: 1.8rem;
  }

  .features {
    padding: 60px 24px;
  }

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

  .feature-large {
    grid-column: span 1;
  }

  .closing {
    padding: 80px 24px;
  }

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