/* ==========================================================
   Footer
   ========================================================== */
.footer {
  background: var(--c-primary-dark);
  color: rgba(255, 255, 255, .7);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, .05);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-brand .logo { color: #fff; }
.footer-brand p {
  font-size: 13px;
  line-height: 1.9;
  margin-top: 20px;
  max-width: 320px;
}

.footer-tel {
  margin-top: 28px;
  padding: 18px;
  background: rgba(255, 255, 255, .06);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-tel .ico { font-size: 24px; color: var(--c-accent); }
.footer-tel .num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  line-height: 1.1;
}
.footer-tel .num small {
  font-size: 10px;
  display: block;
  opacity: .7;
  letter-spacing: .15em;
  font-weight: 500;
  margin-top: 2px;
}

.footer-col h4 {
  font-family: var(--serif);
  font-size: 14px;
  color: #fff;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { list-style: none; margin-bottom: 12px; }
.footer-col a { font-size: 13px; transition: color .2s; display: inline-block; }
.footer-col a:hover { color: var(--c-accent); }

.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-family: var(--mono);
  letter-spacing: .1em;
}
.footer-bottom .legal { display: flex; gap: 24px; }
.footer-bottom .legal a:hover { color: #fff; }

@media (max-width: 960px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}