:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a25;
  --fg: #f0f0f5;
  --fg-muted: #8888a0;
  --accent: #ff4d00;
  --accent-glow: rgba(255, 77, 0, 0.15);
  --gradient-start: #ff4d00;
  --gradient-end: #ff8a00;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 16px;
  --radius-sm: 10px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

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

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid rgba(255, 77, 0, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
}

.hero h1 {
  font-size: clamp(48px, 8vw, 96px);
  margin-bottom: 24px;
  letter-spacing: -2px;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: fit-content;
}

.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

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

/* ===== PROBLEM ===== */
.problem {
  padding: 120px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.problem-text h2 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.problem-text p {
  color: var(--fg-muted);
  font-size: 16px;
  margin-bottom: 16px;
  line-height: 1.7;
}

.problem-text p:last-child {
  color: var(--fg);
  font-weight: 500;
}

.problem-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.problem-icon {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 8px;
}

.problem-item h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.problem-item p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ===== SERVICES ===== */
.services {
  padding: 120px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 56px;
}

.services-header h2 {
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.services-sub {
  color: var(--fg-muted);
  font-size: 18px;
}

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

.service-card {
  padding: 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
  border-color: rgba(255, 77, 0, 0.2);
  transform: translateY(-2px);
}

.service-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.service-card p {
  color: var(--fg-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ===== PRICING ===== */
.pricing {
  padding: 120px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-header {
  margin-bottom: 48px;
}

.pricing-header h2 {
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.pricing-sub {
  color: var(--fg-muted);
  font-size: 18px;
}

.pricing-industries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.industry-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--fg-muted);
  transition: all 0.3s ease;
}

.industry-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pricing-math {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.math-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 36px;
  border-bottom: 1px solid var(--border);
}

.math-row:last-child {
  border-bottom: none;
}

.math-row.highlight {
  background: var(--accent-glow);
}

.math-label {
  color: var(--fg-muted);
  font-size: 16px;
}

.math-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--fg);
}

.math-row.highlight .math-label {
  color: var(--fg);
}

.math-row.highlight .math-value {
  color: var(--accent);
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 48px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.closing h2 {
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 17px;
  line-height: 1.8;
  max-width: 640px;
  margin: 0 auto;
}

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

.footer-content {
  max-width: 1200px;
  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: 18px;
}

.footer-location {
  color: var(--fg-muted);
  font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px;
    min-height: 80vh;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    width: 100%;
    align-items: flex-start;
  }

  .stat-divider {
    width: 100%;
    height: 1px;
  }

  .problem {
    padding: 80px 24px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services {
    padding: 80px 24px;
  }

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

  .pricing {
    padding: 80px 24px;
  }

  .math-row {
    padding: 20px 24px;
  }

  .math-value {
    font-size: 20px;
  }

  .closing {
    padding: 80px 24px;
  }

  .footer {
    padding: 32px 24px;
  }

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