/* ========================================================================
   FOOTER + CTA banner
   ======================================================================== */

.cta-banner {
  padding: var(--sp-24) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner__inner {
  position: relative;
  background: linear-gradient(135deg, #0B1829 0%, #0F2035 60%, #112a45 100%);
  border: 1px solid var(--c-border-bright);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 5vw, 4.5rem);
  overflow: hidden;
  text-align: center;
}
.cta-banner__inner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(var(--c-accent-rgb), 0.18), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
}
.cta-banner__inner::after {
  content: '';
  position: absolute;
  bottom: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(var(--c-primary-rgb), 0.22), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
}
.cta-banner__content { position: relative; z-index: 1; }
.cta-banner h2 {
  margin: var(--sp-4) 0 var(--sp-5);
  font-size: clamp(2.25rem, 1.6rem + 3vw, 4rem);
  letter-spacing: -0.035em;
}
.cta-banner p {
  color: var(--c-text-muted);
  font-size: var(--t-lg);
  max-width: 540px;
  margin: 0 auto var(--sp-8);
}
.cta-banner__row {
  display: inline-flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--c-border);
  padding: var(--sp-20) 0 var(--sp-8);
  background: linear-gradient(180deg, var(--c-bg) 0%, #04091A 100%);
  position: relative;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--c-border);
  margin-bottom: var(--sp-6);
}

/* Columns */
.footer__brand-col,
.footer__col { display: block; min-width: 0; }

.footer__brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--sp-5);
}
.footer__brand-mark img { height: 36px; width: auto; }
.footer__brand-mark-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--c-white);
}
.footer__brand-mark-text span { color: var(--c-accent); }

.footer__tagline {
  color: var(--c-text-muted);
  max-width: 380px;
  margin-bottom: var(--sp-6);
  font-size: var(--t-sm);
  line-height: 1.6;
}
.footer__platforms {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.footer__col-title {
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-white);
  font-weight: 700;
  margin-bottom: var(--sp-5);
}
.footer__list { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer__link {
  font-size: var(--t-sm);
  color: var(--c-text-muted);
  transition: color var(--t-fast), transform var(--t-fast);
  display: inline-block;
}
.footer__link:hover { color: var(--c-white); transform: translateX(3px); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: var(--t-xs);
  color: var(--c-text-subtle);
  line-height: 1.6;
}
.footer__copyright { max-width: 600px; }
.footer__copyright strong { color: var(--c-text-muted); font-weight: 600; }
.footer__legal { display: flex; gap: var(--sp-6); flex-wrap: wrap; }
.footer__legal a { color: var(--c-text-subtle); transition: color var(--t-fast); }
.footer__legal a:hover { color: var(--c-accent); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .footer__brand-col { grid-column: span 2; }
}
@media (max-width: 600px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand-col { grid-column: span 1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}