/* =============================================================
   HERO — Dark background hero section
   ============================================================= */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background-color: var(--color-bg-dark);
  overflow: hidden;
  padding-block: var(--spacing-section);
  padding-top: calc(var(--spacing-section) + 4.5rem);
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 4rem 4rem;
  pointer-events: none;
}

.hero__bg-glow {
  position: absolute;
  width: 40rem;
  height: 40rem;
  border-radius: var(--radius-full);
  filter: blur(8rem);
  pointer-events: none;
  opacity: 0.12;
}

.hero__bg-glow--top-right {
  top: -10rem;
  right: -10rem;
  background-color: var(--color-accent);
}

.hero__bg-glow--bottom-left {
  bottom: -10rem;
  left: -10rem;
  background-color: var(--color-primary-light);
}

.hero__container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.hero__tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: fit-content;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-hero);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text-on-dark);
  letter-spacing: -0.03em;
}

.hero__title span {
  color: var(--color-accent);
}

.hero__description {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-text-on-dark-muted);
  max-width: 38rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.hero__cta {
  /* uses .button base */
}

.hero__visual {
  display: none;
  position: relative;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero__image-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background-color: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
}

.hero__image-badge-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.hero__image-badge-label {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  color: var(--color-text-on-dark-muted);
  margin-top: 0.25rem;
}

.hero__stats {
  display: flex;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-dark);
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-on-dark);
  line-height: 1;
}

.hero__stat-label {
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  color: var(--color-text-on-dark-muted);
  margin-top: 0.25rem;
}

@media (min-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr 1fr;
  }

  .hero__visual {
    display: block;
  }
}