:root {
  --nm-bg: #05060a;
  --nm-surface: #0d1018;
  --nm-border: #252b3d;
  --nm-text: #f5f7ff;
  --nm-muted: #9aa2c3;
  --nm-accent: #7fffd4;
  --nm-accent-soft: rgba(127,255,212,0.12);
  --nm-font: "SF Pro Text", "SF Pro Display", "SF Pro", "San Francisco", "SF UI Text", "SF UI Display", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui;
}

.nm-header {
  border-bottom: 1px solid var(--nm-border);
  background: linear-gradient(to right, rgba(7,10,20,0.95), rgba(7,10,20,0.82));
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nm-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nm-header__actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.nm-brand { display:flex; align-items:center; gap:.75rem; color: var(--nm-text); text-decoration: none; }
.nm-brand img { height: 30px; width: auto; }
.nm-brand__text { display:flex; flex-direction:column; }
.nm-brand__title { font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.82rem; }
.nm-brand__tag { font-size: 0.78rem; color: var(--nm-muted); }
.nm-nav { display:flex; align-items:center; gap: 0.9rem; flex-wrap: wrap; }
.nm-nav a { color: var(--nm-muted); text-decoration: none; font-size: 0.92rem; }
.nm-nav a:hover { color: var(--nm-accent); text-decoration: underline; }
.nm-nav__pill {
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--nm-border);
  background: var(--nm-accent-soft);
  color: var(--nm-text) !important;
}
.nm-close-link {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--nm-border);
  background: rgba(255,255,255,0.05);
  text-decoration: none;
}
.nm-close-link:hover { border-color: var(--nm-accent); }
.nm-close-icon__img {
  width: 24px;
  height: 24px;
  display: block;
}

body.nm-body {
  margin: 0;
  background: radial-gradient(circle at 18% 16%, rgba(127,255,212,0.06), transparent 32%), var(--nm-bg);
  color: var(--nm-text);
  font-family: var(--nm-font);
  line-height: 1.7;
  min-height: 100vh;
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
}
html {
  touch-action: manipulation;
}
.nm-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 18px 80px;
}
.nm-card {
  background: var(--nm-surface);
  border: 1px solid var(--nm-border);
  border-radius: 18px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
  padding: 20px 18px;
}
.nm-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  padding: .35rem .8rem;
  border-radius: 999px;
  background: var(--nm-accent-soft);
  color: var(--nm-accent);
  border: 1px solid var(--nm-border);
}

@media (max-width: 720px) {
  .nm-header__inner { padding: 0.6rem 0.9rem; }
  .nm-brand__tag { display:none; }
  .nm-nav { gap: 0.65rem; }
  .nm-nav a { font-size: 0.86rem; }
}