:root {
  --bg: #0b0c10;
  --panel: #12141b;
  --text: #f5f6f7;
  --muted: #a7acb7;
  --ink: #e9eaec;
  --border: rgba(255,255,255,0.12);
  --shadow: rgba(0,0,0,0.35);
  --max: 1000px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(900px 500px at 15% 5%, rgba(255,255,255,0.06), transparent 55%),
              radial-gradient(900px 500px at 80% 10%, rgba(255,255,255,0.04), transparent 55%),
              var(--bg);
  color: var(--text);
}

a { color: inherit; }
.container { max-width: var(--max); margin: 0 auto; padding: 28px 18px; }

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(18, 20, 27, 0.72);
  box-shadow: 0 14px 40px var(--shadow);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand img {
  width: 190px;
  height: auto;
  display: block;
  filter: invert(1);
  opacity: 0.92;
}

.brand .meta {
  line-height: 1.2;
}
.brand .meta .name {
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 18px;
}
.brand .meta .legal {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

nav {
  margin-left: auto;
  display: flex;
  gap: 14px;
}
nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}
nav a:hover {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
}

.hero {
  margin-top: 22px;
  padding: 26px 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(18, 20, 27, 0.62);
  box-shadow: 0 14px 40px var(--shadow);
}

.hero h1 {
  margin: 0;
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  letter-spacing: 0.02em;
  font-weight: 800;
  font-size: 44px;
}
.hero p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 70ch;
}

.grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card {
  grid-column: span 6;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(18, 20, 27, 0.62);
  box-shadow: 0 14px 40px var(--shadow);
}

.card h2 {
  margin: 0 0 10px;
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  letter-spacing: 0.02em;
  font-weight: 800;
  font-size: 22px;
}
.card p, .card li {
  color: var(--muted);
  line-height: 1.6;
  font-size: 15px;
}
.card ul { margin: 8px 0 0; padding-left: 18px; }

.badge {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}

.logos {
  margin-top: 18px;
  padding: 18px;
  border: 1px dashed var(--border);
  border-radius: 18px;
  background: rgba(18, 20, 27, 0.45);
}

.logo-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.logo-row img {
  max-width: 100%;
  height: auto;
  filter: invert(1);
  opacity: 0.92;
}

footer {
  margin-top: 18px;
  padding: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

.small { font-size: 12px; color: var(--muted); }

@media (max-width: 860px) {
  .card { grid-column: span 12; }
  nav { display: none; }
  .brand img { width: 160px; }
  .hero h1 { font-size: 36px; }
}