/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: var(--space-5xl) 0 var(--space-2xl);
  border-top: 1px solid var(--color-border);
  position: relative;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
}

.footer__brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
  max-width: 35ch;
  line-height: 1.7;
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__list a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__list a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer__social {
  display: flex;
  gap: var(--space-lg);
}

.footer__social a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__social a:hover {
  color: var(--color-accent);
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: var(--space-section) 0;
  position: relative;
}

.cta-section__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-lg);
}

.cta-section__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 45ch;
  margin: 0 auto var(--space-2xl);
  line-height: 1.6;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

/* --- Marquee (logos) --- */
.marquee {
  overflow: hidden;
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.marquee__track {
  display: flex;
  gap: var(--space-4xl);
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
  white-space: nowrap;
  opacity: 0.5;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.marquee__item:hover {
  opacity: 1;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* --- Mobile Nav Overlay --- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 10, 0.97);
  backdrop-filter: blur(20px);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.nav-overlay__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-overlay__link {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.nav-overlay__link:hover {
  color: var(--color-accent);
}

.nav-overlay__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  font-size: var(--text-2xl);
  color: var(--color-text-secondary);
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-md);
}