/**
 * Dapin47 v2 — Footer Styling
 * Responsive Modern Layout (4-col Desktop, 2x2 Tablet, 1-col Mobile)
 * Menggunakan CSS Grid murni untuk mencegah masalah tumpang-tindih (overlapping/stacking) pada Flexbox.
 */

.footer {
  background-color: var(--dark-bg);
  color: #a0a0ab;
  padding: 60px 0 25px;
  font-size: 0.92rem;
  margin-top: auto;
  border-top: 3px solid var(--primary-color);
  width: 100%;
  position: relative;
  z-index: 5;
}

/* Footer Grid System */
.footer .row {
  display: grid !important;
  grid-template-columns: 1fr;
  gap: 32px 24px;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.footer .row > [class*="col-"] {
  width: 100% !important;
  max-width: 100% !important;
  flex: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  min-width: 0; /* Prevents grid blowout */
}

/* Tablet (768px - 991px): 2x2 Equal Grid */
@media (min-width: 768px) {
  .footer .row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 38px 32px;
    align-items: start;
  }
}

/* Desktop (>=992px): 4 Proportional Columns */
@media (min-width: 992px) {
  .footer .row {
    grid-template-columns: 1.4fr 0.85fr 1.25fr 1.1fr !important;
    gap: 40px;
    align-items: start;
  }
}

.footer h4 {
  font-family: var(--nav-font);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  letter-spacing: 0.5px;
}

.footer p {
  color: #a0a0ab;
  line-height: 1.6;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-brand-logo img {
  max-height: 42px;
  width: auto;
  display: inline-block;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #a0a0ab;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact p {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact a {
  color: #a0a0ab;
  word-break: break-word;
}

.footer-contact a:hover {
  color: #ffffff;
}

/* Social Link Buttons */
.footer .social-links {
  display: flex;
  gap: 12px;
  margin-top: 15px;
  flex-wrap: wrap;
}

.footer .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.15rem;
  transition: var(--transition);
}

.footer .social-links a:hover {
  transform: translateY(-3px);
}

.footer .social-links a.youtube:hover { background: #ff0000; }
.footer .social-links a.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.footer .social-links a.tokopedia:hover { background: #03ac0e; }
.footer .social-links a.whatsapp:hover { background: #25d366; }

/* Copyright Bar */
.footer-copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 25px;
  margin-top: 45px;
  text-align: center;
  font-size: 0.85rem;
  color: #888892;
}

.footer-copyright a {
  color: #ffffff;
  font-weight: 500;
}