/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 9rem 4rem 5rem;
  position: relative; overflow: hidden;
}

.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  animation: gridScroll 25s linear infinite;
}
@keyframes gridScroll { to { background-position: 0 52px; } }

.orb1 {
  position: absolute; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.13) 0%, transparent 65%);
  top: -220px; right: -150px; pointer-events: none;
}
.orb2 {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.07) 0%, transparent 65%);
  bottom: -100px; left: 100px; pointer-events: none;
}

.hero-layout {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  width: 100%;
  max-width: 1200px;
}

.hero-inner { position: relative; flex: 1; }

.hero-image {
  flex-shrink: 0;
  width: 420px;
  animation: fadeUp 0.6s 0.3s ease both;
}

.hero-image img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,212,255,0.06);
  display: block;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.68rem; color: var(--accent);
  background: rgba(0,212,255,0.07); border: 1px solid rgba(0,212,255,0.18);
  padding: 0.3rem 0.85rem; border-radius: 2px;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 2rem;
  animation: fadeUp 0.5s ease both;
}
.pulse {
  width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: blink 2s ease infinite;
}
@keyframes blink {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(0.75); }
}

.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 3rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 620px;
  animation: fadeUp 0.5s 0.1s ease both;
}
.hero h1 .hl  { color: var(--accent); }
.hero h1 .hl2 { color: var(--accent2); }

.hero-sub {
  margin-top: 1.5rem;
  font-size: 1rem; color: var(--text2);
  line-height: 1.7; max-width: 560px; font-weight: 300;
  animation: fadeUp 0.5s 0.2s ease both;
}

.hero-meta {
  margin-top: 2.5rem;
  display: flex; align-items: center; gap: 1.5rem;
  animation: fadeUp 0.5s 0.3s ease both;
}
.hero-author { display: flex; align-items: center; gap: 0.75rem; }

.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.85rem; font-weight: 700; color: #fff;
}

.author-info   { display: flex; flex-direction: column; gap: 0.1rem; }
.author-name   { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.author-role   { font-family: var(--mono); font-size: 0.65rem; color: var(--text3); letter-spacing: 0.05em; }

.divider-v { width: 1px; height: 32px; background: var(--border2); }

.hero-stat     { display: flex; flex-direction: column; gap: 0.1rem; }
.stat-num      { font-family: var(--display); font-size: 1.3rem; font-weight: 700; color: var(--text); }
.stat-label    { font-family: var(--mono); font-size: 0.6rem; color: var(--text3); letter-spacing: 0.1em; text-transform: uppercase; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero { padding: 8rem 1.5rem 4rem; }
  .hero h1 { font-size: 2rem; }
  .hero-meta { flex-wrap: wrap; gap: 1rem; }
  .divider-v { display: none; }
  .hero-layout { flex-direction: column; }
  .hero-image { width: 100%; max-width: 420px; margin: 0 auto; }
}