.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2.5rem 5rem;
  max-width: 1300px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
  max-width: 640px;
}

.hero-visual {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16,185,129,0.08);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent2);
  margin-bottom: 2rem;
  animation: fade-up 0.6s ease both;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 8px var(--accent2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 0.6rem;
  animation: fade-up 0.7s ease 0.08s both;
}

.hero-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 500;
  color: var(--accent2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  animation: fade-up 0.7s ease 0.16s both;
}

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 520px;
  animation: fade-up 0.7s ease 0.24s both;
}

.hero-actions {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fade-up 0.7s ease 0.32s both;
}

.hero-geo {
  width: 340px; height: 340px;
  position: relative;
  animation: fade-in 1.2s ease 0.5s both;
}
.hero-geo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
}
.hero-geo-ring:nth-child(1) {
  inset: 0;
  border-color: rgba(16,185,129,0.15);
  animation: ring-spin 30s linear infinite;
}
.hero-geo-ring:nth-child(2) {
  inset: 30px;
  border-color: rgba(6,182,212,0.12);
  animation: ring-spin 25s linear infinite reverse;
}
.hero-geo-ring:nth-child(3) {
  inset: 65px;
  border-color: rgba(52,211,153,0.18);
  animation: ring-spin 20s linear infinite;
}
.hero-geo-node {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 12px var(--accent2);
}
.hero-geo-node:nth-child(4) { top: -4px; left: 50%; }
.hero-geo-node:nth-child(5) { bottom: -4px; left: 50%; }
.hero-geo-node:nth-child(6) { top: 50%; right: -4px; }
.hero-geo-node:nth-child(7) { top: 30px; left: 30px; width: 6px; height: 6px; background: var(--accent3); box-shadow: 0 0 10px var(--accent3); }
.hero-geo-node:nth-child(8) { bottom: 65px; right: 65px; width: 5px; height: 5px; background: var(--accent); box-shadow: 0 0 10px var(--accent); }

.hero-geo-center {
  position: absolute;
  inset: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16,185,129,0.08), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-geo-center svg {
  width: 48px; height: 48px;
  stroke: var(--accent2);
  fill: none;
  stroke-width: 1.2;
  opacity: 0.6;
}

@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  height: 80px;
}
.hero-wave svg {
  display: block;
  width: 100%;
  height: 80px;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted2);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: fade-in 1s ease 1.4s both;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--accent2), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(0.5); }
}