.hero-nano {
  position: relative;
  padding: 160px 0 200px;
  overflow: hidden;
}

.hero-nano__bg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  aspect-ratio: 16 / 9;
  background-image: url('/wp-content/uploads/hero-3d-object.png');
  background-size: cover;
  background-position: center;
  transform: translate(-50%, -50%);
  opacity: 0.8;
  animation: floatBG 8s ease-in-out infinite;
}

@keyframes floatBG {
  0% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(calc(-50% + 10px), calc(-50% - 10px)) scale(1.03); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

.hero-nano__container {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.hero-nano__label {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 12px;
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(8px);
  font-size: 13px;
  font-weight: 600;
  color: #4c5a7a;
  margin-bottom: 22px;
}

.hero-nano__title {
  font-size: 48px;
  line-height: 1.15;
  font-weight: 800;
  color: #0f1a2a;
  margin-bottom: 20px;
  max-width: 760px;
}

.hero-nano__title span {
  color: #3a6ff8;
}

.hero-nano__subtitle {
  font-size: 18px;
  color: #445065;
  line-height: 1.55;
  margin-bottom: 32px;
  max-width: 540px;
}

.btn-nano {
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  transition: 0.25s ease;
  display: inline-block;
}

.btn-nano.primary {
  background: #3a6ff8;
  color: #fff;
  box-shadow: 0 8px 22px rgba(58, 111, 248, 0.25);
}

.btn-nano.primary:hover {
  background: #2c55c2;
}

.btn-nano.ghost {
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(6px);
  color: #0f1a2a;
  border: 1px solid rgba(0,0,0,0.08);
}

.btn-nano.ghost:hover {
  background: rgba(255,255,255,0.75);
}

.hero-nano__stats {
  margin-top: 50px;
  display: flex;
  gap: 50px;
}

.stat-item {
  text-align: left;
}

.stat-icon {
  margin-bottom: 6px;
  opacity: 0.9;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: #0f1a2a;
}

.stat-label {
  font-size: 14px;
  color: #556078;
  margin-top: 4px;
}

@media (max-width: 992px) {
  .hero-nano { padding: 140px 0 170px; }
  .hero-nano__title { font-size: 38px; }
  .hero-nano__subtitle { font-size: 17px; }
  .hero-nano__stats { flex-direction: column; gap: 24px; }
}