/* ================= PREMIUM FOOTER CSS ================= */
.ultra-footer {
  position: relative;
  background-color: #050505; /* Deep luxury black */
  color: #888888;
  padding: 120px 0 40px;
  overflow: hidden;
  font-size: 16px;
}

/* Ambient Background Glow */
.footer-ambient-glow {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: var(--gradient);
  filter: blur(150px);
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.ultra-footer .container {
  position: relative;
  z-index: 1;
}

.footer-main-grid {
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 80px;
}

/* Branding */
.footer-logo {
  max-height: 45px;
  margin-bottom: 25px;
  display: block;
}

.footer-mission {
  line-height: 1.8;
  max-width: 340px;
  color: #a0a0a0;
}

/* Typography & Links */
.footer-title {
  color: var(--white);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 30px;
  letter-spacing: 0.5px;
}

.footer-link-list {
  list-style: none;
  padding: 0;
}

.footer-link-list li {
  margin-bottom: 18px;
}

.footer-link-list a {
  color: #888888;
  transition: all 0.3s ease;
  position: relative;
  display: inline-flex;
  align-items: center;
}

.footer-link-list a::before {
  content: '';
  width: 0;
  height: 2px;
  background: var(--gradient);
  margin-right: 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.footer-link-list a:hover {
  color: var(--white);
}

.footer-link-list a:hover::before {
  width: 12px;
  margin-right: 10px;
}

/* Luxury Newsletter Input */
.newsletter-sub {
  margin-bottom: 25px;
  color: #a0a0a0;
}

.lux-newsletter-form {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  padding: 6px 6px 6px 20px;
  transition: all 0.3s ease;
}

.lux-newsletter-form:focus-within {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 20px rgba(233, 30, 99, 0.1);
}

.lux-newsletter-form input {
  background: transparent;
  border: none;
  color: var(--white);
  padding: 10px 0;
  width: 100%;
  font-size: 15px;
}

.lux-newsletter-form input:focus {
  box-shadow: none;
}

.lux-newsletter-form button {
  background: rgba(255, 255, 255, 0.05);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.lux-newsletter-form button:hover {
  background: rgba(255,255,255,0.1);
  transform: translateX(3px);
}

/* Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  font-size: 14px;
}

/* Text-based Social Icons - very trendy/editorial */
.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--gradient);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(233, 30, 99, 0.3);
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }
}

@media (max-width: 576px) {
  .footer-main-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}