:root {
  --bg: #0b0d12;
  --bg-alt: #11141b;
  --card: #151924;
  --border: #232838;
  --text: #e8eaf0;
  --muted: #9aa3b5;
  --accent: #6c8cff;
  --accent-2: #3ad1b4;
  --radius: 14px;
  --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 13, 18, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-weight: 800; font-size: 1.35rem; color: var(--text); letter-spacing: -0.02em; }
.logo span { color: var(--accent); }
.logo:hover { text-decoration: none; }
.nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem; border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #5a7cf5; }
.btn-ghost { border-color: var(--border); color: var(--text); }
.btn-ghost:hover { background: var(--card); }
.nav-links .btn { color: #fff; padding: 9px 18px; }

/* Hero */
.hero { padding: 110px 0 90px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto auto;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(108,140,255,.22), transparent 65%);
  pointer-events: none;
}
.eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent-2);
  border: 1px solid rgba(58,209,180,.35); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem); line-height: 1.1; letter-spacing: -0.03em;
  font-weight: 800; max-width: 820px;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; margin: 22px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Sections */
section { padding: 90px 0; }
section.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 12px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: border-color .2s ease;
}
.card:hover { border-color: #34405c; }
.card .icon {
  width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(108,140,255,.12); color: var(--accent); margin-bottom: 18px;
}
.card .icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card ul { list-style: none; margin-top: 14px; }
.card li { color: var(--muted); font-size: 0.92rem; padding: 4px 0 4px 18px; position: relative; }
.card li::before { content: ""; position: absolute; left: 0; top: 13px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }

/* Process */
.step-num { font-size: 0.85rem; font-weight: 700; color: var(--accent-2); margin-bottom: 10px; letter-spacing: .05em; }

/* Industries */
.pill-row { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { background: var(--card); border: 1px solid var(--border); padding: 10px 18px; border-radius: 999px; color: var(--text); font-size: 0.95rem; }

/* About */
.about-wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.about-wrap p { color: var(--muted); margin-bottom: 16px; }

/* Contact */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--border); }
.contact-item:last-child { border-bottom: none; }
.contact-item .icon { margin-bottom: 0; flex-shrink: 0; }
.contact-item .label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.contact-item .value { font-size: 1.05rem; color: var(--text); }

.cta-box {
  background: linear-gradient(135deg, rgba(108,140,255,.16), rgba(58,209,180,.10));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 36px;
}
.cta-box h3 { font-size: 1.4rem; margin-bottom: 10px; }
.cta-box p { color: var(--muted); margin-bottom: 22px; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 40px 0; color: var(--muted); font-size: 0.9rem; }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }

/* Legal pages */
.legal { padding: 70px 0 90px; max-width: 800px; }
.legal h1 { font-size: 2.2rem; letter-spacing: -0.02em; margin-bottom: 8px; }
.legal .updated { color: var(--muted); margin-bottom: 36px; }
.legal h2 { font-size: 1.25rem; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--muted); margin-bottom: 10px; }
.legal ul { padding-left: 22px; }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-wrap, .contact-wrap { grid-template-columns: 1fr; }
  .nav-links li:not(:last-child) { display: none; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 72px 0 60px; }
  .container { padding: 0 16px; }
  .footer-row { flex-direction: column; align-items: flex-start; }
}