.footer {
  background: #060608;
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
}

.footer-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-main {
  padding: 64px 0;
}

.footer-grid {
  display: grid;
  gap: 48px;
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
  }
}

.footer-company .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.logo-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-box img {
  height: 28px;
  object-fit: contain;
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
}

.logo-text .white {
  color: white;
}

.logo-text .gradient {
  background: linear-gradient(90deg, #818cf8, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-description {
  color: #9ca3af;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  text-decoration: none;
  transition: all .3s ease;
}

.footer-social a:hover {
  color: white;
  border-color: rgba(99,102,241,0.5);
  background: rgba(255,255,255,0.1);
}

.footer h3 {
  color: white;
  font-size: 1rem;
  margin-bottom: 24px;
}

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

.footer ul li {
  margin-bottom: 12px;
}

.footer button,
.footer a {
  background: none;
  border: none;
  color: #9ca3af;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
}

.footer button:hover,
.footer a:hover {
  color: white;
}

.footer-contact li {
  display: flex;
  gap: 8px;
  align-items: center;
}

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

.bottom-bar {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .bottom-bar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.bottom-bar p {
  color: #6b7280;
  font-size: 0.85rem;
}

.bottom-links {
  display: flex;
  gap: 24px;
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  right: 32px;
  bottom: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(90deg, #4f46e5, #7c3aed);
  color: white;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(99,102,241,0.3);
  transition: transform .3s ease, box-shadow .3s ease;
  z-index: 50;
}

.scroll-top:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 35px rgba(99,102,241,0.4);
}