/* ============================================================
   FOOTER — Centered & Elegant
   ============================================================ */

.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 5rem 2rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle lilac/purple smoke effect */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 100%, rgba(126, 34, 206, 0.08), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.footer__inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Circular Logo Placeholder */
.footer__logo-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--color-bg-card); /* Light gray circle */
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.footer__logo-circle:hover {
  transform: scale(1.05);
}

.footer__logo-text {
  font-family: var(--font-editorial);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.05em;
}

.footer__logo-text span {
  color: var(--color-accent);
}

/* Navigation Links */
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer__nav-link {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__nav-link:hover {
  color: var(--color-accent);
}

/* Social Icons */
.footer__social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.footer__social-link {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all 0.2s ease;
}

.footer__social-link:hover {
  border-color: var(--color-text);
  color: var(--color-text);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

/* Copyright */
.footer__copy {
  font-size: 0.95rem;
  color: var(--color-text-dim);
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .footer__nav {
    gap: 1.5rem;
  }
}