/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(14, 14, 20, 0.85);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--yellow), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-links a {
  color: var(--white2);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--yellow);
}
.btn-nav {
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dim));
  color: #0e0e14 !important;
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-body);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  -webkit-text-fill-color: #0e0e14;
}
.btn-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--yellow-glow);
}