/* ---------- NAV ---------- */
header.site-nav {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid var(--line-soft);
}
header.site-nav::before {
  content: "";
  position: absolute; inset: 0;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 13, 22, 0.72);
  z-index: -1;
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: 'Ruge Boogie', serif; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(145deg, var(--accent-3), var(--accent) 60%, var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 500; font-size: 15px; color: #1a0d06;
  flex: none;
}
.logo small {
  font-family: var(--font-mono); font-weight: 400; font-size: 12px; color: var(--text-dim);
  letter-spacing: 0.02em; margin-left: 2px;
}
.logo-image {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
}
.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.5px;
}
nav.nav-links { display: flex; align-items: center; gap: 34px; }
nav.nav-links a {
  font-size: 14.5px; color: var(--text-muted); font-weight: 500;
  transition: color .15s ease;
  position: relative;
}
nav.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  align-items: center; justify-content: center;
}
.nav-link-mobile { display: none; }
.nav-signup-mobile { display: none; }