.hero {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  padding-top: 0;
  background: linear-gradient(135deg, var(--color-bg) 60%, var(--color-bg-alt) 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding-block: var(--space-lg);
}

.hero__lead {
  margin-block: var(--space-md);
  max-width: 480px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.hero__recovery {
  max-width: 480px;
  margin-top: calc(var(--space-sm) * -1);
  margin-bottom: var(--space-md);
  padding-left: 0.8rem;
  border-left: 2px solid var(--color-accent-light);
  color: var(--color-text-muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero__stats {
  display: flex;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__device {
  position: relative;
  width: min(380px, 80vw);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__device-ring {
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  animation: pulse-ring 4s ease-in-out infinite;
}

.hero__device-ring::before {
  content: "";
  position: absolute;
  inset: 15%;
  border: 1px solid var(--color-accent-light);
  border-radius: 50%;
  opacity: 0.4;
}

.hero__device-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  width: 55%;
  aspect-ratio: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  justify-content: center;
  box-shadow: 0 24px 64px rgba(28, 27, 25, 0.06);
}

.hero__device-core span {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.hero__device-core small {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.03); opacity: 0.7; }
}

@media (max-width: 860px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__lead { margin-inline: auto; }
  .hero__recovery {
    max-width: 460px;
    margin-inline: auto;
    text-align: left;
  }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; flex-wrap: wrap; }
  .hero__visual { order: -1; }
  .hero__device { width: 260px; }
}