:root {
  --bg: #0c0e12;
  --bg-card-hover: #101318;
  --text: #eef1f5;
  --text-secondary: #8a93a0;
  --text-body: #c8ccd2;
  --text-label: #5c6470;
  --text-footer: #4a5057;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.12);
  --border-input: rgba(255, 255, 255, 0.18);
  --accent: #3577c9;
  --accent-hover: #5b93da;
  --mono: 'JetBrains Mono', monospace;
  --sans: Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

::selection { background: var(--accent); color: var(--bg); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: rgba(12, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

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

.brand-mark { display: block; flex-shrink: 0; }

.brand-name {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.lang-toggle {
  background: none;
  border: 1px solid var(--border-input);
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: 100px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.lang-toggle:hover {
  border-color: var(--accent);
  color: var(--text);
}

.nav-cta {
  font-size: 13px;
  color: var(--text);
  border-bottom: 1px solid var(--border-input);
  padding-bottom: 2px;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.nav-cta:hover {
  border-color: var(--accent);
  color: var(--accent);
}

main { max-width: 1100px; margin: 0 auto; }

.hero {
  padding: 160px 48px 140px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.kicker {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(48px, 8vw, 104px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 900px;
}

.subtitle {
  font-size: 20px;
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 640px;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 100px;
  margin-top: 12px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.cta-primary {
  background: var(--accent);
  color: var(--bg);
}

.cta-primary:hover { background: var(--accent-hover); }

.cta-secondary {
  border: 1px solid var(--border-input);
  color: var(--text);
  font-weight: 400;
}

.cta-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.quote-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 48px;
  display: flex;
  justify-content: center;
}

.quote {
  max-width: 780px;
  text-align: center;
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-body);
}

.section-label {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-label);
  display: block;
}

.services {
  padding: 120px 48px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.card {
  background: var(--bg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.15s ease;
}

.card:hover { background: var(--bg-card-hover); }

.card-number {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
}

.card h3 { font-size: 21px; font-weight: 600; }

.card p { font-size: 15px; line-height: 1.55; color: var(--text-secondary); }

.track-record {
  padding: 0 48px 120px;
  display: flex;
  flex-direction: column;
  gap: 44px;
}

.track-text {
  font-size: 22px;
  line-height: 1.5;
  max-width: 760px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}

.metric {
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-value {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 600;
  color: var(--accent);
}

.metric-label { font-size: 13px; color: var(--text-secondary); }

.industry {
  border-top: 1px solid var(--border);
  padding: 100px 48px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
}

.industry .section-label {
  font-size: 13px;
  letter-spacing: 0.08em;
}

.industry p {
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-body);
  max-width: 680px;
}

.contact {
  border-top: 1px solid var(--border);
  padding: 120px 48px 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact h2 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.contact p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
}

.contact-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.contact-actions .cta { margin-top: 0; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-footer);
}

.site-footer a:hover { color: var(--accent); }

@media (max-width: 640px) {
  .site-header, .hero, .quote-section, .services, .track-record, .industry, .contact, .site-footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  .industry { grid-template-columns: 1fr; gap: 16px; }
}