/* ============================================
   Jupiter Planet XXL – Design 6: Light Orange Creative
   Footer Styles
   ============================================ */

/* ── Footer Wave ── */
.footer-wave {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin-bottom: -2px;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ── Footer ── */
.footer {
  background: var(--text-heading);
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0.03;
  pointer-events: none;
}

.footer__main {
  padding: 80px 0 50px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 50px;
}

/* ── Footer Brand ── */
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-md);
}

.footer__brand-icon {
  width: 50px;
  height: 50px;
  background: var(--btn-gradient);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.4rem;
  transform: rotate(-5deg);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-weight: var(--fw-extra);
  font-size: 1.3rem;
  color: var(--text-white);
  line-height: 1.2;
}

.footer__brand-name small {
  display: block;
  font-size: 0.6rem;
  font-weight: var(--fw-semi);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer__brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  color: rgba(255, 255, 255, 0.55);
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  transition: all var(--transition-bounce);
}

.footer__social-link:hover {
  background: var(--btn-gradient);
  color: var(--text-white);
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.3);
}

/* ── Footer Columns ── */
.footer__heading {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-base);
  color: var(--text-white);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 12px;
}

.footer__heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--btn-gradient);
  border-radius: 2px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__link i {
  font-size: 0.6rem;
  color: var(--color-primary);
  opacity: 0;
  transform: translateX(-5px);
  transition: all var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.footer__link:hover i {
  opacity: 1;
  transform: translateX(0);
}

/* ── Footer Contact ── */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: var(--space-md);
  font-size: var(--fs-sm);
}

.footer__contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 107, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.footer__contact-text a {
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition-fast);
}

.footer__contact-text a:hover {
  color: var(--color-primary);
}

/* ── Newsletter ── */
.footer__newsletter {
  margin-top: var(--space-md);
}

.footer__newsletter-form {
  display: flex;
  gap: 0;
  border-radius: var(--btn-radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.footer__newsletter-input {
  flex: 1;
  padding: 12px 18px;
  border: none;
  background: transparent;
  color: var(--text-white);
  font-size: var(--fs-sm);
}

.footer__newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.footer__newsletter-btn {
  padding: 12px 22px;
  background: var(--btn-gradient);
  color: var(--text-white);
  border: none;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.footer__newsletter-btn:hover {
  background: var(--btn-gradient-hover);
  box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

/* ── Footer Bottom ── */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 25px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer__copyright span {
  color: var(--color-primary);
  font-weight: var(--fw-semi);
}

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

.footer__bottom-link {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.footer__bottom-link:hover {
  color: var(--color-primary);
}

/* ── Responsive ── */
@media (max-width: 992px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .footer__main {
    padding: 50px 0 30px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__bottom-links {
    justify-content: center;
  }

  .footer__newsletter-form {
    flex-direction: column;
    border-radius: 14px;
  }

  .footer__newsletter-input {
    padding: 14px 18px;
  }

  .footer__newsletter-btn {
    padding: 14px;
    border-radius: 0 0 14px 14px;
  }
}