/* =========================================================
   FOOTER
========================================================= */

.pia-footer {
  position: relative;
  overflow: hidden;
  padding: 100px 0 34px;
  background: var(--pia-black);
  color: var(--pia-white);
}

.pia-footer::after {
  position: absolute;
  right: -160px;
  bottom: -240px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: var(--pia-pink);
  content: "";
  opacity: .9;
}

.pia-footer .pia-container {
  position: relative;
  z-index: 2;
}


/* MAIN GRID */

.pia-footer-main {
  display: grid;
  grid-template-columns: 1.25fr .75fr .9fr 1.15fr;
  gap: 64px;
  align-items: start;
  padding-bottom: 80px;
}


/* BRAND */

.pia-footer-logo {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--pia-pink) !important;
  font-size: clamp(58px, 6vw, 94px);
  line-height: .8;
  font-weight: 800;
  letter-spacing: -.07em;
  text-decoration: none;
}

.pia-footer-brand p {
  margin: 0;
  color: rgba(255,255,255,.62);
  font-size: 18px;
  line-height: 1.65;
}


/* COLUMNS */

.pia-footer-column,
.pia-footer-validation {
  min-width: 0;
}

.pia-footer-label {
  display: block;
  margin-bottom: 24px;
  color: var(--pia-pink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.pia-footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.pia-footer-links a {
  color: rgba(255,255,255,.68) !important;
  font-size: 16px;
  line-height: 1.35;
  text-decoration: none;
  transition:
    color .2s ease,
    transform .2s ease;
}

.pia-footer-links a:hover {
  color: var(--pia-white) !important;
  transform: translateX(4px);
}


/* VALIDATION */

.pia-validation-card {
  width: 100%;
  max-width: 320px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  background: var(--pia-white);
}

.pia-validation-image {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: contain;
}


/* BOTTOM */

.pia-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.16);
}

.pia-footer-bottom p {
  margin: 0;
  color: rgba(255,255,255,.46);
  font-size: 13px;
}


/* RESPONSIVE */

@media (max-width: 1050px) {

  .pia-footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

}

@media (max-width: 650px) {

  .pia-footer {
    padding-top: 72px;
  }

  .pia-footer-main {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-bottom: 60px;
  }

  .pia-validation-card {
    max-width: 280px;
  }

  .pia-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

}