:root {
  --bg: #0d0f14;
  --bg-alt: #12151c;
  --card: #171b23;
  --card-hover: #1c212b;
  --border: #262c38;
  --text: #e8eaee;
  --text-dim: #9aa3b2;
  --text-faint: #6b7484;
  --accent: #4fd1a5;
  --accent-dim: #9fe1cb;
  --accent-dark: #0f6e56;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dim); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 15, 20, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
}
.logo:hover { color: var(--accent-dim); }
.logo .cursor { animation: blink 1.2s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  color: var(--text-dim);
  font-size: 14px;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  border: 1px solid var(--accent);
  color: var(--accent) !important;
  padding: 8px 18px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 13px !important;
  transition: background 0.15s, color 0.15s;
}
.nav-cta:hover { background: var(--accent); color: var(--bg) !important; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 110px 0 90px; border-bottom: 1px solid var(--border); }
.hero-kicker {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(34px, 5.5vw, 58px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 720px;
}
.hero h1 .accent { color: var(--accent); }
.hero-sub {
  margin-top: 24px;
  font-size: 18px;
  color: var(--text-dim);
  max-width: 620px;
}
.hero-actions { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.15s;
}
.btn-primary { background: var(--accent); color: #06251b; }
.btn-primary:hover { background: var(--accent-dim); color: #06251b; }
.btn-ghost { border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.hero-tags {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
}
.hero-tags span {
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 5px 12px;
  border-radius: 100px;
}

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
}
.stat { padding: 36px 24px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat b { display: block; font-family: var(--mono); font-size: 28px; color: var(--accent); }
.stat span { font-size: 13px; color: var(--text-faint); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-kicker {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.section h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  letter-spacing: -0.015em;
  max-width: 640px;
}
.section-lead { margin-top: 18px; font-size: 17px; color: var(--text-dim); max-width: 640px; }

/* ---------- Services ---------- */
.grid-3 {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 26px;
  transition: border-color 0.15s, background 0.15s;
}
.card:hover { border-color: var(--accent-dark); background: var(--card-hover); }
.card-index { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.card h3 { margin: 14px 0 10px; font-size: 18px; font-weight: 600; }
.card p { font-size: 14.5px; color: var(--text-dim); }

/* ---------- Process ---------- */
.steps {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step { border-top: 2px solid var(--accent-dark); padding-top: 22px; }
.step-num { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 1px; }
.step h3 { margin: 12px 0 8px; font-size: 17px; font-weight: 600; }
.step p { font-size: 14px; color: var(--text-dim); }

/* ---------- Company ---------- */
.company-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.company-text p { color: var(--text-dim); margin-bottom: 18px; font-size: 15.5px; }
.company-values { list-style: none; margin-top: 28px; }
.company-values li {
  padding: 14px 0;
  border-top: 1px solid var(--border);
  font-size: 15px;
  color: var(--text-dim);
}
.company-values li b { color: var(--text); font-weight: 600; }
.details-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 30px 28px;
}
.details-card h3 {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 1px;
  font-weight: 500;
  margin-bottom: 20px;
}
.details-card dl { display: grid; gap: 16px; }
.details-card dt {
  font-size: 12px;
  color: var(--text-faint);
  font-family: var(--mono);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.details-card dd { font-size: 15px; margin-top: 3px; }

/* ---------- Contact ---------- */
.contact-box { text-align: center; padding: 20px 0; }
.contact-box h2 { margin: 0 auto; }
.contact-box .section-lead { margin-left: auto; margin-right: auto; }
.contact-email {
  display: inline-block;
  margin-top: 36px;
  font-family: var(--mono);
  font-size: clamp(17px, 3vw, 24px);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 64px 0 40px; background: var(--bg-alt); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 48px;
}
.footer-about p { margin-top: 14px; font-size: 14px; color: var(--text-dim); max-width: 320px; }
.footer-heading {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 18px;
}
.footer-nav { list-style: none; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav a { color: var(--text-dim); font-size: 14px; }
.footer-nav a:hover { color: var(--accent); }
.footer-contacts { font-size: 14px; color: var(--text-dim); }
.footer-contacts dt {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
  margin-top: 14px;
}
.footer-contacts dt:first-child { margin-top: 0; }
.footer-contacts dd { margin-top: 2px; }
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-faint);
  font-family: var(--mono);
}

/* ---------- Legal pages ---------- */
.legal { padding: 80px 0; max-width: 800px; }
.legal h1 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.015em; margin-bottom: 10px; }
.legal .updated { font-family: var(--mono); font-size: 13px; color: var(--text-faint); margin-bottom: 48px; }
.legal h2 { font-size: 21px; font-weight: 600; margin: 44px 0 14px; }
.legal p, .legal li { color: var(--text-dim); font-size: 15.5px; margin-bottom: 14px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal strong { color: var(--text); }
.legal address { font-style: normal; color: var(--text-dim); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .company-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; background: none; border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 6px 12px; font-family: var(--mono); font-size: 13px; cursor: pointer; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    align-items: flex-start;
    gap: 18px;
  }
  .hero { padding: 70px 0 60px; }
  .stats { grid-template-columns: 1fr; }
  .stat + .stat { border-left: none; border-top: 1px solid var(--border); }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}