/* ============================================================
   PDS Print Card — Footer Styles
   ============================================================ */

.pds-footer{
  background: radial-gradient(circle at top, #111827 0%, #030712 75%);
  color: #cbd5e1;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 60px 0 0;
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}

/* ===== Disclaimer strip (top of footer) ===== */
.pds-disclaimer{
  background: rgba(245, 158, 11, 0.12);
  border-top: 1px solid rgba(245, 158, 11, 0.35);
  border-bottom: 1px solid rgba(245, 158, 11, 0.35);
  color: #fde68a;
  font-size: 13px;
  line-height: 1.6;
  padding: 14px 20px;
  text-align: center;
  margin-bottom: 40px;
}
.pds-disclaimer strong{
  color: #fbbf24;
}

/* ===== Wrapper grid ===== */
.pds-footer-wrap{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}

/* ===== Brand column ===== */
.pds-f-brand h3{
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pds-f-brand h3 .logo-badge{
  width: 36px;height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  display: grid; place-items: center;
  color: #fff;
  font-size: 18px;
  box-shadow: 0 6px 16px rgba(34,197,94,.4);
}
.pds-f-brand p{
  font-size: 14px;
  line-height: 1.7;
  color: #94a3b8;
  margin: 0 0 18px;
}

/* ===== Contact mini row ===== */
.pds-f-contact{
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.pds-f-contact a{
  color: #cbd5e1;
  font-size: 13.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .18s ease;
}
.pds-f-contact a:hover{
  color: #22c55e;
}
.pds-f-contact i{
  color: #22c55e;
  font-size: 15px;
}

/* ===== Social icons ===== */
.pds-social{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pds-social a{
  width: 38px;height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  display: grid; place-items: center;
  color: #cbd5e1;
  font-size: 16px;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.pds-social a:hover{
  transform: translateY(-3px);
  background: #16a34a;
  color: #fff;
}
.pds-social a.wa:hover{ background:#25D366; }
.pds-social a.yt:hover{ background:#FF0000; }
.pds-social a.tg:hover{ background:#229ED9; }
.pds-social a.fb:hover{ background:#1877F2; }

/* ===== Column headings ===== */
.pds-f-col h4{
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 18px;
  position: relative;
  padding-bottom: 10px;
}
.pds-f-col h4::after{
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 34px; height: 2px;
  background: #22c55e;
  border-radius: 2px;
}

/* ===== Links list ===== */
.pds-f-col ul{
  list-style: none;
  padding: 0;
  margin: 0;
}
.pds-f-col ul li{
  margin-bottom: 10px;
}
.pds-f-col ul li a{
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .18s ease, padding-left .18s ease;
}
.pds-f-col ul li a::before{
  content: "›";
  color: #22c55e;
  font-weight: 700;
  opacity: 0;
  transition: opacity .18s ease;
}
.pds-f-col ul li a:hover{
  color: #22c55e;
  padding-left: 4px;
}
.pds-f-col ul li a:hover::before{
  opacity: 1;
}

/* ===== Bottom bar ===== */
.pds-footer-bottom{
  margin-top: 50px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #94a3b8;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.pds-footer-bottom .made-in{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pds-footer-bottom .made-in i{
  color: #ef4444;
  animation: heartbeat 1.6s ease-in-out infinite;
}
@keyframes heartbeat{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.18)}
}

/* ===== Back to top ===== */
.back-to-top{
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px;height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg,#22c55e,#16a34a);
  color: #fff;
  border: none;
  display: grid; place-items: center;
  font-size: 20px;
  box-shadow: 0 10px 24px rgba(22,163,74,.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .25s ease;
  z-index: 1050;
  cursor: pointer;
}
.back-to-top.show{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover{
  transform: translateY(-3px);
}

/* ===== Responsive ===== */
@media (max-width: 991.98px){
  .pds-footer-wrap{
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .pds-f-brand{
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px){
  .pds-footer{
    padding-top: 40px;
    margin-top: 40px;
  }
  .pds-footer-wrap{
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 0 18px;
  }
  .pds-f-brand h3{ font-size: 1.2rem; }
  .pds-footer-bottom{
    flex-direction: column;
    text-align: center;
    font-size: 12.5px;
  }
  .back-to-top{
    right: 14px;
    bottom: 14px;
    width: 42px;height: 42px;
  }
  .pds-disclaimer{ font-size: 12px; padding: 12px 16px; }
}