/* ===== FOOTER STYLES ===== */
.footer {
  background: #0a0b14;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-logo .logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.footer-logo .logo-icon img {
  width: 150px;
  height: auto;
  object-fit: contain;
  max-height: 60px;
}

/* Tablet responsive */
@media (max-width: 1024px) {
  .footer-logo .logo-icon img {
    width: 120px;
    max-height: 50px;
  }
}

/* Mobile responsive */
@media (max-width: 640px) {
  .footer-logo .logo-icon img {
    width: 100px;
    max-height: 45px;
  }
}

.footer-logo .logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
}

.footer-logo .logo-accent {
  color: #3b82f6;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  cursor: pointer;
}

.social-link:hover {
  background: rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
  stroke: rgba(255, 255, 255, 0.6);
  transition: stroke 0.3s ease;
}

.social-link:hover svg {
  stroke: #3b82f6;
}

.footer-links {
  display: contents;
}

.footer-column h4 {
  color: white;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-column a {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: #3b82f6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2rem 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.875rem;
  margin: 0;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #10b981;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .footer {
    padding: 60px 0 0;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    margin-bottom: 1rem;
  }

  .footer-bottom .container {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: white;
}

@media (max-width: 640px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}