/* ============================================
   JUPITER PLANET XXL - Design 8: Light Pastel Soft
   Footer Styles
   ============================================ */

/* ---- Footer ---- */
.footer {
  background: var(--gradient-footer);
  padding: var(--space-4xl) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-bg);
  border-radius: 0 0 50% 50%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

/* ---- Footer Brand ---- */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.footer-logo-icon {
  width: 46px;
  height: 46px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(167, 139, 250, 0.2);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-heading);
}

.footer-logo-text span {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-desc {
  color: var(--color-body-light);
  font-size: var(--text-sm);
  line-height: 1.8;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-base);
  transition: var(--transition-bounce);
  box-shadow: 0 2px 10px rgba(167, 139, 250, 0.08);
}

.footer-social a:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(167, 139, 250, 0.15);
}

.footer-social a:nth-child(1):hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.footer-social a:nth-child(2):hover {
  background: linear-gradient(135deg, #f472b6, #a78bfa);
  color: var(--color-white);
}

.footer-social a:nth-child(3):hover {
  background: var(--color-sky);
  color: var(--color-white);
}

.footer-social a:nth-child(4):hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* ---- Footer Columns ---- */
.footer-column h4 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: 10px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-pill);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--color-body-light);
  font-size: var(--text-sm);
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-base);
  padding: 4px 0;
}

.footer-links a::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  flex-shrink: 0;
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(6px);
}

.footer-links a:hover::before {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ---- Newsletter ---- */
.footer-newsletter p {
  color: var(--color-body-light);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.footer-newsletter-form {
  display: flex;
  gap: 8px;
}

.footer-newsletter-form input {
  flex: 1;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  background: var(--color-white);
  border: 1px solid rgba(167, 139, 250, 0.15);
  font-size: var(--text-sm);
  color: var(--color-body);
  transition: var(--transition-base);
  font-family: var(--font-body);
}

.footer-newsletter-form input::placeholder {
  color: var(--color-body-light);
}

.footer-newsletter-form input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.footer-newsletter-form button {
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  background: var(--gradient-primary);
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-bounce);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(167, 139, 250, 0.2);
  font-family: var(--font-heading);
}

.footer-newsletter-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(167, 139, 250, 0.3);
}

/* ---- Footer Bottom ---- */
.footer-bottom {
  border-top: 1px solid rgba(167, 139, 250, 0.1);
  padding: var(--space-xl) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-body-light);
  font-weight: 400;
}

.footer-copyright i {
  color: var(--color-secondary);
  margin: 0 3px;
  animation: heartBeat 1.5s ease-in-out infinite;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  color: var(--color-body-light);
  font-size: var(--text-sm);
  transition: var(--transition-base);
}

.footer-bottom-links a:hover {
  color: var(--color-primary);
}

/* ---- Footer Responsive ---- */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-newsletter-form {
    flex-direction: column;
  }

  .footer-newsletter-form button {
    width: 100%;
  }
}