:root {
  --bg: #0c0e13;
  --bg-elevated: #14171e;
  --bg-card: #1a1d26;
  --fg: #e8e9ed;
  --fg-muted: #8b8f9a;
  --fg-dim: #5a5e6a;
  --accent: #f0a030;
  --accent-glow: rgba(240, 160, 48, 0.15);
  --border: #252830;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  --max-width: 1080px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

/* ── HERO ── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(240, 160, 48, 0.06) 0%, transparent 70%),
    var(--bg);
}

.hero-inner {
  max-width: var(--max-width);
  width: 100%;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid rgba(240, 160, 48, 0.3);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2.5rem;
  background: var(--accent-glow);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-dim);
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}

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

/* ── METRICS ── */
.metrics {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

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

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  transition: border-color 0.2s;
}

.metric-card:hover {
  border-color: rgba(240, 160, 48, 0.3);
}

.metric-icon {
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.metric-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

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

/* ── SERVICES ── */
.services {
  padding: 6rem 2rem;
}

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

.services h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.2s;
}

.service-item:first-child {
  border-top: 1px solid var(--border);
}

.service-item:hover {
  padding-left: 0.75rem;
}

.service-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-dim);
  min-width: 2rem;
}

.service-name {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ── PROCESS ── */
.process {
  padding: 6rem 2rem;
  background: var(--bg-elevated);
}

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

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

.process-step {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 3rem;
  line-height: 1;
  padding-top: 0.2rem;
}

.step-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 500px;
}

.process-connector {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--accent), var(--border));
  margin-left: 1.45rem;
}

/* ── CLOSING ── */
.closing {
  padding: 8rem 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(240, 160, 48, 0.05) 0%, transparent 70%),
    var(--bg);
}

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

.closing h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

/* ── FOOTER ── */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
}

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

.footer-meta a {
  color: var(--accent);
  text-decoration: none;
}

.footer-meta a:hover {
  text-decoration: underline;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 3rem 1.5rem 4rem; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .stat-divider { width: 40px; height: 1px; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .metrics, .services, .process { padding: 4rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
  .process-step { gap: 1.25rem; }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .hero h1 { font-size: 2rem; }
}