.nav-cta {
  background: transparent;
  color: #fff;
  padding: 10px 24px;
  border: 1px solid var(--card-border);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: var(--shadow-neon);
}

.hero-badge {
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 30px;
  text-transform: uppercase;
  background: rgba(0, 242, 255, 0.05);
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1;
  margin-bottom: 25px;
}

.hero h1 span {
  color: var(--accent-cyan);
  text-shadow: 0 0 40px rgba(0, 242, 255, 0.3);
}

.feat-card, .card, .eco-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 40px;
  border-radius: 12px;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
}

.feat-card:hover, .card:hover, .eco-box:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 255, 0.3);
  box-shadow: var(--shadow-neon);
  background: var(--bg-secondary);
}

.feat-card h3, .card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-main);
}

.feat-card p, .card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.trust-block {
  border-left: 4px solid var(--accent-cyan);
  padding: 40px;
  background: linear-gradient(90deg, rgba(0,242,255,0.05), transparent);
  margin: 60px 0;
  border-radius: 0 12px 12px 0;
}