#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 64px;
  background: rgba(6,13,6,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-sub);
  transition: background .3s;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.02em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-logo-img {
  height: 30px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-logo span {
  -webkit-text-fill-color: var(--text);
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-sec);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: color .2s, background .2s;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-cta {
  background: var(--grad);
  color: #0a1f0a;
  font-weight: 700;
  font-size: .82rem;
  padding: 8px 20px;
  border-radius: var(--r-sm);
  text-decoration: none;
  box-shadow: var(--shadow-btn);
  transition: opacity .2s, transform .2s;
  white-space: nowrap;
}

.nav-cta:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: .3s;
}

#mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(6,13,6,.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-sub);
  z-index: 99;
  padding: 16px 28px 24px;
}

#mobile-menu.open { display: block; }

#mobile-menu a {
  display: block;
  color: var(--text-sec);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-sub);
  transition: color .2s;
}

#mobile-menu a:hover { color: var(--accent); }

#mobile-menu .mob-cta {
  display: block;
  margin-top: 16px;
  text-align: center;
  background: var(--grad);
  color: #0a1f0a;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--r-sm);
  text-decoration: none;
}