/* ── CTA ── */
.cta {
  padding-block: 5rem;
  background: linear-gradient(135deg, var(--color-blue-600), var(--color-blue-800));
  position: relative;
  overflow: hidden;
}

.cta__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(255, 255, 255, .35) 1px, transparent 0);
  background-size: 24px 24px;
  opacity: .1;
}

.cta__inner {
  position: relative;
  text-align: center;
  max-width: 640px;
}

.cta__icon {
  font-size: 3.5rem;
  margin-bottom: 1.25rem;
}

.cta__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 1rem;
}

.cta__desc {
  color: rgba(191, 219, 254, .9);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta__btn .wa-icon {
  fill: var(--color-green-500);
}

/* ── FOOTER ── */
.footer {
  background: var(--color-slate-900);
  color: var(--color-slate-400);
  padding-top: 3.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer__brand p {
  font-size: .875rem;
  line-height: 1.75;
  margin-top: .25rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
}

.footer__logo-name {
  display: block;
  color: #fff;
  font-weight: 900;
}

.footer__logo-sub {
  display: block;
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-blue-400);
}

.footer__links strong,
.footer__contact strong {
  display: block;
  color: #fff;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer__links a,
.footer__contact a,
.footer__contact span {
  display: block;
  font-size: .875rem;
  margin-bottom: .5rem;
  transition: color var(--trans-fast);
}

.footer__links a:hover,
.footer__contact a:hover {
  color: var(--color-blue-400);
}

.footer__copy {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, .07);
  text-align: center;
  padding-block: 1.5rem;
  font-size: .8rem;
}

@media (max-width: 700px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}