.hero {
  padding: clamp(80px, 12vw, 160px) 0 clamp(60px, 9vw, 120px);
  overflow: hidden;
}
.hero-inner {
  text-align: center;
  position: relative;
  max-width: 880px;
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 72px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  list-style: none;
  padding: 24px;
  margin: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.hero-stats strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stats span {
  font-size: .85rem;
  color: var(--text-dim);
  letter-spacing: .05em;
}
@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .55;
  animation: float 14s ease-in-out infinite;
}
.hero-orb-1 {
  width: 420px; height: 420px;
  left: -120px; top: -80px;
  background: radial-gradient(circle, #7c5cff 0%, transparent 70%);
}
.hero-orb-2 {
  width: 380px; height: 380px;
  right: -100px; top: 120px;
  background: radial-gradient(circle, #22d3ee 0%, transparent 70%);
  animation-delay: -5s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
html[data-theme="light"] .hero-grid {
  background-image:
    linear-gradient(rgba(17,20,29,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,20,29,.05) 1px, transparent 1px);
}
.hero .container { position: relative; z-index: 1; }