:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --fg: #f5f5f5;
  --fg-muted: #999999;
  --fg-dim: #666666;
  --accent: #e86c2e;
  --accent-light: #f08c52;
  --accent-glow: rgba(232, 108, 46, 0.15);
  --accent-glow-strong: rgba(232, 108, 46, 0.3);
  --border: #2a2a2a;
  --border-light: #333333;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  color: var(--accent);
  font-size: 18px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  color: var(--fg-muted);
  cursor: default;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--fg);
}

/* HERO */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  gap: 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-glow);
  border: 1px solid rgba(232, 108, 46, 0.25);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

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

.hero-subtitle {
  font-size: 18px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  padding: 8px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.01em;
}

.hero-visual {
  flex: 0 0 340px;
  position: relative;
  z-index: 1;
}

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

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34c759;
  box-shadow: 0 0 8px rgba(52, 199, 89, 0.5);
}

.card-dot.green { background: #34c759; }

.card-label {
  font-size: 13px;
  color: var(--fg-dim);
  font-weight: 500;
}

.card-stat {
  padding: 12px 0;
}

.card-number {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.card-desc {
  display: block;
  font-size: 13px;
  color: var(--fg-dim);
  margin-top: 4px;
}

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

/* STATS */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: 48px 24px;
}

.stat-item {
  flex: 1;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 6px;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* SECTIONS COMMON */
.section-header {
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.section-desc {
  font-size: 18px;
  color: var(--fg-muted);
  margin-top: 16px;
  max-width: 560px;
}

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

/* SERVICES */
.services {
  padding: 100px 24px;
}

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

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

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

.service-card:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.service-card.featured {
  border-color: rgba(232, 108, 46, 0.3);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(232, 108, 46, 0.05) 100%);
}

.service-icon {
  font-size: 28px;
  margin-bottom: 20px;
  display: block;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
}

.service-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* HOW IT WORKS */
.how-it-works {
  padding: 100px 24px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

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

.hiw-step {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  padding: 40px 0;
}

.step-number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--accent-glow-strong);
  letter-spacing: -0.04em;
  flex-shrink: 0;
  width: 80px;
  color: rgba(232, 108, 46, 0.25);
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 520px;
}

.hiw-connector {
  height: 1px;
  background: var(--border);
  margin-left: 120px;
}

/* INDUSTRIES */
.industries {
  padding: 100px 24px;
}

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

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

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.3s;
}

.industry-card:hover {
  border-color: var(--border-light);
}

.industry-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.industry-icon {
  font-size: 24px;
}

.industry-header h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.industry-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.industry-meta {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

/* CLOSING */
.closing {
  padding: 120px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 50%, var(--bg) 100%);
  border-top: 1px solid var(--border);
}

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

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.closing-text {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 48px;
}

.closing-stat-row {
  display: flex;
  justify-content: center;
  gap: 60px;
}

.closing-stat {
  text-align: center;
}

.closing-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.closing-stat-desc {
  display: block;
  font-size: 13px;
  color: var(--fg-dim);
  margin-top: 4px;
}

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

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.footer-location {
  font-size: 13px;
  color: var(--fg-dim);
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero {
    flex-direction: column;
    min-height: auto;
    padding: 100px 20px 60px;
    gap: 40px;
  }

  .hero-visual {
    flex: none;
    width: 100%;
  }

  .stats-inner {
    flex-direction: column;
    gap: 24px;
    padding: 36px 20px;
  }

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

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

  .services,
  .how-it-works,
  .industries {
    padding: 60px 20px;
  }

  .closing {
    padding: 80px 20px;
  }

  .closing-stat-row {
    flex-direction: column;
    gap: 24px;
  }

  .hiw-step {
    flex-direction: column;
    gap: 12px;
  }

  .hiw-connector {
    margin-left: 0;
  }

  .step-number {
    width: auto;
    font-size: 40px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 36px;
  }

  .section-title {
    font-size: 28px;
  }

  .closing-title {
    font-size: 28px;
  }

  .hero-tags {
    gap: 8px;
  }

  .tag {
    padding: 6px 14px;
    font-size: 12px;
  }
}