.hero {
  position: relative;
  padding: var(--space-10) 0 var(--space-9);
  overflow: hidden;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.18), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.2), transparent 50%),
    linear-gradient(180deg, var(--color-night) 0%, var(--color-night-soft) 100%);
  color: var(--color-white);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.15;
  pointer-events: none;
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  align-items: center;
  z-index: 1;
}

.hero-eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

.hero-copy h1 {
  color: var(--color-white);
  font-size: clamp(2.4rem, 3.4vw, 3.6rem);
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.hero .btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero-signals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.signal-chip {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.hero-visual {
  display: grid;
  gap: var(--space-4);
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: rise 1s ease both;
}

.hero-card--glow {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.hero-card__label {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
}

.hero-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: var(--space-2) 0;
  color: var(--color-white);
}

.hero-card__body {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: var(--space-9);
  }
}