/* Hero Section */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  height: 100vh;
  height: 100dvh;
  background: var(--bg-primary);
}

/* Subtle grid pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
  pointer-events: none;
}

/* Ambient glow */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 50% 40% at 50% 45%, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
}

.hero-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 2rem;
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.03em;
  color: var(--text-primary);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.6;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  color: var(--text-secondary);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.hero-note {
  font-size: 0.875rem;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeIn 0.8s ease-out 0.8s forwards;
}

/* Mobile */
@media (max-width: 640px) {
  .hero::before {
    background-size: 40px 40px;
  }

  .hero-container {
    padding: 0 1.25rem;
  }

  .hero-title {
    margin-bottom: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}