:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(255,255,255,0.05);
  --panel-strong: rgba(15,23,42,0.78);
  --text: #e5e7eb;
  --muted: #94a3b8;
  --line: rgba(255,255,255,0.10);
  --accent: #a78bfa;
  --accent-2: #c084fc;
  --accent-soft: rgba(167,139,250,0.12);
  --accent-line: rgba(167,139,250,0.35);
  --shadow: 0 20px 50px rgba(0,0,0,0.30);
  --radius: 28px;
  --radius-sm: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(167,139,250,0.17), transparent 25%),
    radial-gradient(circle at left, rgba(139,92,246,0.14), transparent 20%),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 4.5rem 0; }
.section.alt { background: rgba(255,255,255,0.03); border-block: 1px solid var(--line); }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
}
.badge {
  display: inline-flex;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  color: #ddd6fe;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}
.eyebrow {
  color: #c4b5fd;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.80rem;
  margin-bottom: 0.9rem;
}
.hero { padding: 5rem 0 4.2rem; }
.hero-grid, .grid-2 { display: grid; gap: 2rem; }
.hero-grid { grid-template-columns: 1.08fr 0.92fr; align-items: center; }
.grid-2 { grid-template-columns: 1.05fr 0.95fr; }
.grid-3, .grid-4, .grid-6 { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-6 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.title-xl {
  font-size: clamp(2.3rem, 4.7vw, 4.6rem);
  line-height: 1.02;
  margin: 0;
  letter-spacing: -0.03em;
}
.title-lg { font-size: clamp(2rem, 3vw, 3rem); line-height: 1.08; margin: 0; letter-spacing: -0.03em; }
.lead, .copy p, .section-copy { color: #cbd5e1; line-height: 1.75; font-size: 1.04rem; }
.copy p + p { margin-top: 1rem; color: var(--muted); }
.muted { color: var(--muted); }
.hero-actions, .nav-links { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.92rem 1.2rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  transition: 0.2s ease;
  cursor: pointer;
}
.btn:hover { background: rgba(255,255,255,0.10); }
.btn-primary {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: #f3e8ff;
}
.btn-primary:hover { background: rgba(167,139,250,0.20); }
.chip-list { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0.85rem; margin-top: 2rem; }
.chip {
  padding: 0.95rem 0.8rem;
  text-align: center;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: #d1d5db;
  font-size: 0.92rem;
}
.header {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(2,6,23,0.92);
  backdrop-filter: blur(10px);
}
.header-inner {
  min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 1rem; }
.brand-mark {
  width: 54px; height: 54px; border-radius: 18px; border: 1px dashed var(--accent-line);
  background: rgba(15,23,42,0.92); display: grid; place-items: center; overflow: hidden;
}
.brand-mark img { width: 100%; height: 100%; object-fit: contain; padding: 0.45rem; }
.brand-title { font-weight: 700; letter-spacing: 0.01em; }
.brand-sub { color: var(--muted); font-size: 0.92rem; margin-top: 0.15rem; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); color: var(--text);
  border-radius: 14px; padding: 0.65rem 0.8rem;
}
.nav-links a { color: #cbd5e1; font-size: 0.95rem; }
.nav-links a:hover, .nav-links a.active { color: white; }
.hero-visual { padding: 1rem; }
.placeholder {
  min-height: 320px; border-radius: 26px; border: 1px dashed var(--accent-line); background: #090f1e;
  color: #64748b; display: grid; place-items: center; text-align: center; padding: 1.2rem;
}
.placeholder img { max-height: 120px; object-fit: contain; opacity: 0.95; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; margin-top: 1rem; }
.info-box, .service-card, .sector-card, .mini-card, .roadmap-card { padding: 1.3rem; border-radius: 22px; border: 1px solid var(--line); background: var(--panel-strong); }
.info-box h3, .service-card h3, .sector-card h3, .mini-card h3, .roadmap-card h3 { margin: 0 0 0.55rem; font-size: 1.05rem; }
.small-label { color: #64748b; text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; }
.service-card p, .sector-card p, .mini-card p, .info-box p, .roadmap-card p { margin: 0.5rem 0 0; color: var(--muted); line-height: 1.65; }
.callout {
  border-radius: 18px; border: 1px solid var(--accent-line); background: var(--accent-soft); padding: 1rem 1.1rem;
  color: #f3e8ff; line-height: 1.7;
}
.cta-banner {
  border-radius: 30px; border: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(139,92,246,0.12), rgba(2,6,23,0.9), rgba(192,132,252,0.12));
  padding: 2rem;
}
.contact-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 1.5rem; }
.contact-meta { display: grid; gap: 0.7rem; font-size: 0.96rem; color: var(--muted); }
.contact-meta strong { color: #e2e8f0; }
.form-grid { display: grid; gap: 0.95rem; }
.field, .select, .textarea {
  width: 100%; padding: 0.95rem 1rem; border-radius: 18px; border: 1px solid var(--line);
  background: rgba(255,255,255,0.05); color: var(--text); outline: none;
}
.select option { color: #111827; }
.field:focus, .select:focus, .textarea:focus { border-color: var(--accent-line); }
.footer {
  border-top: 1px solid var(--line); margin-top: 0;
}
.footer-grid { display: grid; grid-template-columns: 1.1fr 0.9fr 0.8fr; gap: 2rem; padding: 2.8rem 0; }
.footer h4 { margin: 0 0 0.8rem; color: #e5e7eb; }
.footer p, .footer a, .footer div { color: var(--muted); line-height: 1.7; }
.list-links { display: grid; gap: 0.45rem; }
.page-hero { padding-top: 3.6rem; }
.logo-strip { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.logo-card { padding: 1rem; min-height: 110px; display: grid; place-items: center; }
.logo-card img { max-height: 50px; object-fit: contain; }
.notice { font-size: 0.82rem; color: #64748b; line-height: 1.6; }

@media (max-width: 980px) {
  .hero-grid, .grid-2, .contact-grid, .footer-grid, .grid-3, .grid-6 { grid-template-columns: 1fr; }
  .grid-4, .chip-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; top: 80px; left: 1rem; right: 1rem; background: rgba(2,6,23,0.98);
    border: 1px solid var(--line); border-radius: 20px; padding: 1rem; display: none; flex-direction: column;
  }
  .nav-links.open { display: flex; }
}

@media (max-width: 640px) {
  .section, .hero { padding: 3.4rem 0; }
  .chip-list, .grid-4, .info-grid { grid-template-columns: 1fr; }
  .container { width: min(var(--max), calc(100% - 1.25rem)); }
  .brand-title { font-size: 0.98rem; }
}