:root {
  --color-bg: #0a0a0a;
  --color-bg-alt: #111111;
  --color-surface: #161616;
  --color-border: #232323;
  --color-text: #f5f5f5;
  --color-text-dim: #a0a0a0;
  --color-text-mute: #707070;
  --color-accent: #ffffff;
  --color-accent-dim: #e5e5e5;

  --font-heading: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;

  --radius: 8px;
  --max-width: 1180px;
}

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

html { scroll-behavior: smooth; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-dim); margin-bottom: 1rem; }

p { color: var(--color-text-dim); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-mute);
  margin-bottom: 1rem;
  font-weight: 500;
}

.lead { font-size: 1.15rem; max-width: 640px; margin-bottom: 2rem; }

.section-intro { max-width: 640px; margin-bottom: 3rem; font-size: 1.05rem; }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
}
.logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.logo span { color: var(--color-text-mute); }
.nav { display: flex; gap: 2rem; }
.nav a {
  font-size: 0.92rem;
  color: var(--color-text-dim);
  transition: color 0.2s;
}
.nav a:hover { color: var(--color-text); }

/* HERO */
.hero {
  padding: 7rem 0 6rem;
  border-bottom: 1px solid var(--color-border);
  background: radial-gradient(ellipse at top, rgba(255,255,255,0.03), transparent 60%);
}

.cta-group { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}
.btn-primary:hover { background: var(--color-accent-dim); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-text-dim); }

/* STATS */
.stats {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}
.stats-grid div { display: flex; flex-direction: column; gap: 0.4rem; }
.stats-grid strong {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
}
.stats-grid span {
  font-size: 0.85rem;
  color: var(--color-text-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* SERVICES */
.services { padding: 6rem 0; border-bottom: 1px solid var(--color-border); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.service-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.service-card:hover { border-color: var(--color-text-mute); }
.service-card p { font-size: 0.95rem; margin-bottom: 1rem; }
.cnae {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-text-mute);
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: ui-monospace, monospace;
}

/* ABOUT */
.about { padding: 6rem 0; border-bottom: 1px solid var(--color-border); background: var(--color-bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about p { margin-bottom: 1rem; font-size: 1.02rem; }
.about strong { color: var(--color-text); font-weight: 500; }

.company-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}
.company-card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-mute);
  margin-bottom: 1.25rem;
}
.company-card dl { display: grid; gap: 1rem; }
.company-card dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-mute);
  margin-bottom: 0.2rem;
}
.company-card dd {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* CONTACT */
.contact { padding: 6rem 0; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.contact-item {
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-mute);
}
.contact-item a, .contact-item address, .contact-item span:last-child {
  font-size: 0.95rem;
  color: var(--color-text);
  font-style: normal;
  line-height: 1.5;
}
.contact-item a:hover { color: var(--color-text-dim); }

/* FOOTER */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-grid a {
  display: block;
  color: var(--color-text-dim);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}
.footer-grid a:hover { color: var(--color-text); }
.logo-footer { margin-bottom: 0.75rem; }
.footer-tagline { font-size: 0.9rem; color: var(--color-text-mute); max-width: 280px; }

.footer-legal {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-text-mute);
  line-height: 1.7;
}
.footer-legal strong { color: var(--color-text-dim); font-weight: 500; }
.copyright { margin-top: 1rem; font-size: 0.8rem; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { gap: 1rem; }
  .nav a { font-size: 0.85rem; }
  .hero { padding: 4rem 0; }
  .stats-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .services, .about, .contact { padding: 4rem 0; }
}

@media (max-width: 480px) {
  .nav { display: none; }
}