/* ========================================
   HERO & GLOBAL BACKGROUND
   ======================================== */
.hero {
  min-height:100vh; display:flex; align-items:center;
  position:relative;
  padding-top:var(--header-h);
}
.global-bg {
  position:fixed; inset:0; z-index:-1;
  pointer-events:none;
}
/* Animated grid */
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(74,222,128,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,222,128,0.03) 1px, transparent 1px);
  background-size:60px 60px;
  animation: gridPulse 8s ease-in-out infinite;
}
@keyframes gridPulse {
  0%,100% { opacity:0.5; }
  50% { opacity:1; }
}
/* Floating orbs */
.hero-orb {
  position:absolute; border-radius:50%;
  filter:blur(80px); opacity:0.15;
  animation: orbFloat 12s ease-in-out infinite;
}
.hero-orb-1 {
  width:500px; height:500px;
  background:var(--accent);
  top:-10%; right:-5%;
  animation-delay:0s;
}
.hero-orb-2 {
  width:350px; height:350px;
  background:#06b6d4;
  bottom:5%; left:-5%;
  animation-delay:-4s;
}
.hero-orb-3 {
  width:250px; height:250px;
  background:var(--accent);
  top:50%; left:40%;
  animation-delay:-8s;
  opacity:0.08;
}
@keyframes orbFloat {
  0%,100% { transform:translate(0,0) scale(1); }
  33% { transform:translate(30px,-20px) scale(1.05); }
  66% { transform:translate(-20px,15px) scale(0.95); }
}
/* Particles */
.particles {
  position:absolute; inset:0;
}
.particle {
  position:absolute; width:3px; height:3px;
  background:var(--accent); border-radius:50%;
  opacity:0; animation: particleFade 6s ease-in-out infinite;
}
@keyframes particleFade {
  0%,100% { opacity:0; transform:translateY(0); }
  50% { opacity:0.6; transform:translateY(-40px); }
}

.hero-content {
  position:relative; z-index:1;
  max-width:720px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 16px; border-radius:50px;
  background:var(--accent-dim);
  border:1px solid rgba(74,222,128,0.2);
  font-size:0.8rem; font-weight:600;
  color:var(--accent); margin-bottom:28px;
}
.hero-badge .dot {
  width:8px; height:8px; border-radius:50%;
  background:var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; box-shadow:0 0 0 0 rgba(74,222,128,0.4); }
  50% { opacity:0.8; box-shadow:0 0 0 8px rgba(74,222,128,0); }
}
.hero h1 {
  font-size:clamp(2.2rem,5.5vw,3.8rem);
  font-weight:700; line-height:1.1;
  margin-bottom:24px;
}
.hero h1 .highlight {
  background:linear-gradient(135deg,var(--accent),#06b6d4);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero p {
  font-size:clamp(1rem,2vw,1.2rem);
  color:var(--text-secondary);
  max-width:560px;
  margin-bottom:40px;
  line-height:1.7;
}
.hero-buttons { display:flex; gap:16px; flex-wrap:wrap; }