/* -------------------------------- Final CTA -------------------------------- */
.final-cta {
  position: relative;
  border-radius: var(--radius-lg);
  margin-inline: clamp(1.25rem, 4vw, 3rem);
  padding: clamp(3rem, 8vw, 5.5rem) clamp(1.5rem, 6vw, 4rem);
  text-align: center;
  background:
    radial-gradient(ellipse 60% 100% at 50% 0%, rgba(34, 211, 238, 0.16), transparent 70%),
    var(--surface);
  border: 1px solid var(--border-strong);
  overflow: hidden;
}

.final-cta::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: repeating-linear-gradient(135deg, var(--accent) 0 14px, transparent 14px 28px);
  opacity: 0.7;
}

.final-cta h2 { margin-bottom: 1rem; }
.final-cta .lede { margin-inline: auto; margin-bottom: 2rem; }

.final-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}

.final-cta__micro {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

/* ------------------------------------ Footer -------------------------------- */
.footer { padding-block: clamp(3rem, 6vw, 4.5rem) 6rem; }

.footer__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.footer__brand .brand { margin-bottom: 0.85rem; }
.footer__brand p { color: var(--text-mute); font-size: 0.9rem; max-width: 32ch; margin: 0; }

.footer__cols {
  display: flex;
  gap: clamp(2.5rem, 6vw, 5rem);
  flex-wrap: wrap;
}

.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer__col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__col a { color: var(--text-soft); font-size: 0.92rem; transition: color 0.2s; }
.footer__col a:hover { color: var(--brand); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-mute);
}

/* ------------------------------ Mobile sticky CTA ------------------------------ */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom));
  background: rgba(7, 11, 17, 0.88);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-strong);
  display: none;
  transform: translateY(100%);
  transition: transform 0.35s var(--ease);
}
.sticky-cta.is-visible { transform: translateY(0); }