@keyframes homeSlideUp {
  from {
    opacity: 0;
    transform: translateY(1.2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Hero ──────────────────────────────────────────────── */

.home-hero {
  text-align: center;
  max-width: 44rem;
  margin: 0 auto 3rem;
  animation: homeSlideUp 0.5s ease both;
}

.home-hero__heading {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--color-navy);
  margin: 0 0 1.25rem;
  line-height: 1.25;
}

.home-hero__tagline {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-navy);
  opacity: 0.7;
  margin: 0 0 2rem;
}

.home-hero__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  text-decoration: none;
  padding: 0.8rem 2.5rem;
  border-radius: 2rem;
  background-color: var(--color-blue);
  color: var(--color-navy-deep);
  border: 1.5px solid var(--color-blue);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.home-hero__cta:hover {
  background-color: var(--color-sage);
  border-color: var(--color-sage);
}

/* ─── Prototype Banner ──────────────────────────────────── */

.prototype-banner {
  max-width: 44rem;
  margin: 0 auto 3.5rem;
  padding: 0.85rem 1.25rem;
  border-left: 3px solid var(--color-blue);
  background-color: rgba(214, 232, 226, 0.4);
  border-radius: 0 0.5rem 0.5rem 0;
  animation: homeSlideUp 0.5s 0.15s ease both;
}

.prototype-banner__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-navy);
  opacity: 0.9;
  margin: 0;
}

/* ─── How It Works ──────────────────────────────────────── */

.how-it-works {
  max-width: 44rem;
  margin: 0 auto;
  animation: homeSlideUp 0.5s 0.28s ease both;
}

.how-it-works__heading {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue);
  text-align: center;
  margin: 0 0 2.5rem;
}

.how-it-works__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.how-it-works__step {
  padding: 1.5rem;
  border: 1px solid rgba(123, 158, 168, 0.35);
  border-radius: 0.75rem;
  background-color: rgba(46, 61, 79, 0.05);
}

.how-it-works__number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-blue);
  opacity: 0.6;
  margin-bottom: 0.75rem;
}

.how-it-works__step-title {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin: 0 0 0.5rem;
}

.how-it-works__step-body {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-navy);
  opacity: 0.65;
  margin: 0;
}

/* ─── Mobile ────────────────────────────────────────────── */

@media (max-width: 640px) {
  .home-hero__heading {
    font-size: 1.8rem;
  }

  .how-it-works__steps {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}