/* ============================================
   Component: Hero
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 5% 0;
  position: relative;
  overflow: hidden;
}

/* Background grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(77,255,195,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,255,195,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Canvas particle layer */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Aurora blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(70px);
  will-change: transform;
}
.hero-blob-1 {
  top: -15%; left: -5%;
  width: 750px; height: 600px;
  background: radial-gradient(ellipse, rgba(77,255,195,0.13) 0%, transparent 65%);
  animation: blob1 22s ease-in-out infinite;
}
.hero-blob-2 {
  top: 10%; right: -10%;
  width: 600px; height: 500px;
  background: radial-gradient(ellipse, rgba(50,120,255,0.09) 0%, transparent 65%);
  animation: blob2 28s ease-in-out infinite;
}
.hero-blob-3 {
  bottom: -10%; left: 30%;
  width: 500px; height: 450px;
  background: radial-gradient(ellipse, rgba(77,255,195,0.07) 0%, transparent 65%);
  animation: blob3 18s ease-in-out infinite;
}

@keyframes blob1 {
  0%   { transform: translate(0px,    0px)   scale(1.0); }
  20%  { transform: translate(90px,  -50px)  scale(1.12); }
  45%  { transform: translate(130px,  40px)  scale(0.95); }
  70%  { transform: translate(50px,   90px)  scale(1.08); }
  100% { transform: translate(0px,    0px)   scale(1.0); }
}
@keyframes blob2 {
  0%   { transform: translate(0px,    0px)   scale(1.0); }
  25%  { transform: translate(-80px,  60px)  scale(1.1); }
  55%  { transform: translate(40px,  -80px)  scale(0.9); }
  80%  { transform: translate(-50px, -20px)  scale(1.06); }
  100% { transform: translate(0px,    0px)   scale(1.0); }
}
@keyframes blob3 {
  0%   { transform: translate(0px,   0px)   scale(1.0); }
  30%  { transform: translate(-60px, -40px) scale(1.15); }
  60%  { transform: translate(80px,  -60px) scale(0.88); }
  100% { transform: translate(0px,    0px)  scale(1.0); }
}

/* Tag */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border-bright);
  border-radius: 2px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  width: fit-content;
  animation: fadeUp 0.8s ease both;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

/* Heading */
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  max-width: 900px;
  animation: fadeUp 0.8s 0.1s ease both;
}
.hero h1 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(77,255,195,0.6);
}

/* Subtitle */
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-mid);
  max-width: 520px;
  margin-top: 1.5rem;
  font-weight: 300;
  animation: fadeUp 0.8s 0.2s ease both;
}

/* Actions */
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  animation: fadeUp 0.8s 0.3s ease both;
}

/* Stats */
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 5rem;
  padding-top: 2.5rem;
  padding-bottom: 4rem;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.8s 0.4s ease both;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}
.stat-num span { color: var(--accent); }
.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem; right: 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  animation: fadeUp 1s 0.6s ease both;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease infinite;
}

@media (max-width: 900px) {
  .hero-stats { gap: 1.5rem; }
  .hero-actions { flex-wrap: wrap; }
  .scroll-hint { display: none; }
  .hero h1 {
    line-height: 1.1;
    letter-spacing: -0.02em;
  }
}