:root {
  --bg: #060b14;
  --bg-2: #0a1628;
  --bg-3: #0f1f35;
  --fg: #e8f0fe;
  --fg-muted: #7a9cc4;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.12);
  --accent-2: #4a9eff;
  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(0, 212, 170, 0.3);
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Space Grotesk', sans-serif;
  --radius: 6px;
}

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

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

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

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: rgba(6, 11, 20, 0.85);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--mono);
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 32px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,170,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0,212,170,0.08) 0%, transparent 70%);
}
.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 28px;
}
.hero-headline {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  max-width: 800px;
}
.hero-headline em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  padding: 0 32px 0 0;
}
.stat:first-child { padding-left: 0; }
.stat-value {
  display: block;
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1.2;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin-right: 32px;
}

/* SHARED SECTION */
.section-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-header {
  margin-bottom: 48px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 640px;
}

/* METHODOLOGY */
.methodology {
  padding: 96px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.methodology > .section-header {
  max-width: 1200px;
  margin: 0 auto 48px;
}
.method-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.method-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 40px 36px;
  position: relative;
}
.method-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  opacity: 0.7;
}
.method-icon {
  color: var(--accent);
  margin-bottom: 24px;
}
.method-title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.method-body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.method-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.method-list li {
  font-size: 0.8rem;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
}
.method-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* CAPABILITIES */
.capabilities {
  padding: 96px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.cap-card {
  background: var(--bg);
  padding: 32px;
}
.cap-card--large {
  grid-column: span 1;
}
.cap-icon {
  color: var(--accent);
  margin-bottom: 20px;
}
.cap-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.cap-body {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* OUTCOMES */
.outcomes {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 32px;
}
.outcomes-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.outcomes-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 24px;
}
.outcomes-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.outcomes-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.outcome-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.outcome-item:first-child {
  padding-top: 0;
}
.outcome-value {
  font-family: var(--mono);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.outcome-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  padding: 96px 32px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}
.closing-headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 48px;
}
.closing-tech {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.tech-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.tech-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.tech-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  background: var(--bg);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
}
.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 4px;
}
.footer-meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* NAV LINKS */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-spacer { flex: 1; }
.nav-link {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover {
  color: var(--fg);
  background: var(--accent-dim);
}
.btn-nav {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--accent);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--radius);
  transition: opacity 0.15s;
  white-space: nowrap;
}
.btn-nav:hover { opacity: 0.85; }

/* CTA BUTTONS */
.btn-primary {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--accent);
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary--sm {
  font-size: 0.85rem;
  padding: 10px 22px;
}
.btn-primary--lg {
  font-size: 1rem;
  padding: 16px 36px;
}
.btn-ghost {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  background: transparent;
  border: 1px solid var(--border-accent);
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.15s;
}
.btn-ghost:hover { background: var(--accent-dim); }

/* HERO CTA ROW */
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

/* SERVICES GRID (4 col) */
.cap-grid--4 {
  grid-template-columns: repeat(4, 1fr) !important;
}

/* CLOSING TRUST ROW */
.closing-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.trust-item {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.trust-divider {
  color: var(--border);
}

/* FOOTER EMAIL */
.footer-email {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-email:hover { color: var(--accent); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .method-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .cap-grid--4 { grid-template-columns: 1fr 1fr !important; }
  .outcomes-inner { grid-template-columns: 1fr; gap: 48px; }
  .nav-link { display: none; }
}
@media (max-width: 600px) {
  .hero { padding: 100px 20px 60px; }
  .methodology, .capabilities, .outcomes, .closing { padding: 64px 20px; }
  .cap-grid { grid-template-columns: 1fr; }
  .cap-grid--4 { grid-template-columns: 1fr !important; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}