/* ============================================
   FOOTER STYLES — Modern Dark Theme
   ============================================ */

.site-footer {
  position: relative;
  z-index: 10;
  background: #020617;
  margin-top: auto;
}

.footer-wave {
  position: relative;
  margin-top: -1px;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 60px;
}

/* --- MAIN --- */
.footer-main {
  padding: 60px 60px 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}

/* --- BRAND --- */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo-area img {
  height: 44px;
  object-fit: contain;
  opacity: 0.9;
}

.footer-logo-area h3 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #f8fafc;
  line-height: 1.3;
}

.footer-brand-sub {
  font-size: 11px;
  color: #64748b;
  font-weight: 500;
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: #64748b;
  max-width: 340px;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  text-decoration: none;
  transition: all 0.25s ease;
}

.footer-socials a:hover {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.3);
  color: #f97316;
  transform: translateY(-2px);
}

/* --- COLUMNS --- */
.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #f8fafc;
  margin-bottom: 20px;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: #f97316;
  border-radius: 2px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.5;
}

.footer-col ul li a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 13.5px;
  transition: all 0.2s ease;
  position: relative;
}

.footer-col ul li a::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: #f97316;
  transition: width 0.3s ease;
}

.footer-col ul li a:hover {
  color: #f8fafc;
}

.footer-col ul li a:hover::before {
  width: 100%;
}

.footer-contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  min-width: 20px;
  height: 20px;
  margin-top: 1px;
  color: #f97316;
  opacity: 0.7;
}

/* --- BOTTOM BAR --- */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0 60px;
}

.footer-bottom-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-bottom-links a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: #f97316;
}

.footer-dot {
  color: rgba(255, 255, 255, 0.15);
  font-size: 14px;
}

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

  .footer-main {
    padding: 48px 32px 32px;
  }

  .footer-bottom {
    padding: 0 32px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-main {
    padding: 40px 20px 24px;
  }

  .footer-bottom {
    padding: 0 20px;
  }

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

  .footer-logo-area {
    flex-direction: column;
    align-items: flex-start;
  }
}