/* ==========================================
   SITE FOOTER STYLES
   ========================================== */
.site-footer {
  background-color: #191c1f;
  color: #929fa5;
  padding-top: 72px;
  font-size: 14px;
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 16px 60px 16px;
  display: grid;
  /* Chia 5 cột với tỉ lệ độ rộng phù hợp */
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr 1.5fr;
  gap: 32px;
}

/* 1. Cột Logo & Contact */
.footer-logo {
  color: #ffffff;
  font-size: 24px;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.footer-logo i {
  color: #fa8232;
  font-size: 32px;
}

.contact-label {
  font-size: 13px;
  color: #77878f;
  display: block;
  margin-bottom: 4px;
}

.phone-number {
  color: #ffffff;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 12px;
}

.address {
  color: #929fa5;
  line-height: 1.5;
  margin-bottom: 12px;
}

.email {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
}

/* 2. Tiêu đề cột & Danh sách Links */
.footer-title {
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #929fa5;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Gạch vàng highlight mục active */
.active-link {
  color: #ffffff !important;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.yellow-dash {
  width: 16px;
  height: 2px;
  background-color: #e0a753;
  display: inline-block;
}

.browse-link {
  color: #e0a753 !important;
  font-weight: 600;
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 3. Nút App Store / Google Play */
.app-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-btn {
  background-color: #303639;
  border-radius: 3px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: #ffffff;
  transition: background-color 0.2s;
}

.app-btn:hover {
  background-color: #3d4448;
}

.app-btn i {
  font-size: 32px;
}

.btn-text span {
  font-size: 11px;
  color: #adb7bc;
  display: block;
}

.btn-text strong {
  font-size: 14px;
  font-weight: 600;
}

/* 4. Popular Tags */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item {
  color: #ffffff;
  border: 1px solid #303639;
  padding: 6px 12px;
  border-radius: 2px;
  text-decoration: none;
  font-size: 13px;
  transition: all 0.2s;
}

.tag-item:hover,
.tag-item.active-tag {
  border-color: #ffffff;
  background-color: #303639;
}

/* 5. Bottom Copyright Bar */
.footer-bottom {
  border-top: 1px solid #303639;
  padding: 24px 16px;
  text-align: center;
  font-size: 13px;
  color: #77878f;
}