footer {
  padding-top: 60px;
  background-color: hsl(from var(--color-primary) calc(h + 3) s calc(l + 3));
}

footer .container .footer__upper {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, 80px);
  column-gap: 3.8rem;
  row-gap: 0.7rem;

  margin-bottom: 2rem;
}
footer .container .footer__upper form {
  display: grid;
  gap: 2rem;
  align-self: flex-end;
  grid-row: 2 / span 2;

  color: var(--color-black);
}
footer .container .footer__upper form h3 {
  font-size: var(--text-xl);
  font-weight: 900;
}
footer .container .footer__upper form input {
  flex-grow: 1;
  padding: 10px 20px;
  font-size: var(--text-sm);
  border: none;
  border-radius: 6px;
}
footer .container .footer__upper form button {
  width: 100%;
  padding: 10px 20px;
}

footer .container .footer__upper nav {
  grid-column: 2;
  grid-row: span 2;
  justify-self: center;
}
footer .container .footer__upper nav ul {
  display: grid;
  gap: 1rem;
}
footer .container .footer__upper nav ul li a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
}

footer .container .footer__upper .socials {
  display: flex;
  align-items: center;
  justify-self: center;
  flex-wrap: wrap;
  align-self: self-end;
  gap: 1rem;

  grid-row: 3;
  grid-column: 2;
}
footer .container .footer__upper .socials a {
  width: 30px;
  height: 30px;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}
@media (hover:hover) {
  footer .container .footer__upper .socials a:hover {
    opacity: 1.2;
  }
}

footer .container .footer__upper .info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  grid-row: span 3;
  grid-column: 3;

  color: var(--color-black);
}

footer .container .footer__upper .info h3 {
  font-weight: 800;
  font-size: var(--text-md);
}
footer .container .footer__upper .info p {
  margin-top: 10px;
  font-weight: 600;
  font-size: var(--text-xs);
}
footer .container .footer__upper .info .contacts h3 {
  margin-bottom: 10px;
}
footer .container .footer__upper .info .contacts .phone {
  color: var(--color-black);
}
footer .container .footer__upper .info .contacts .phone:first-of-type {
  margin-bottom: 5px;
}


footer .container .footer__lower {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;

  padding-block: 1.5rem;

  border-top: 2px solid var(--color-white);
}
footer .container .footer__lower div {
  display: flex;
  gap: 1rem;
  align-items: center;

}

@media screen and (max-width: 640px) {
  footer .container .footer__upper {
    grid-template-columns: 1fr 1fr;
    row-gap: 1rem;
  }

  footer .container .footer__upper nav {
    justify-self: unset;
    grid-row:  2 / span 2 !important;
  }
  
  footer .container .footer__upper .info {
    margin-top: 20px;
    gap: 1rem;
    flex-direction: row;
    grid-row: 4;
  }

  footer .container .footer__upper > * {
    grid-column: span 2 !important;
    grid-row: unset !important;
  }


  footer .container .footer__lower {
    flex-direction: column;
  }
  footer .container .footer__lower div {
    flex-wrap: wrap;
  }
}

@media screen and (max-width: 500px) {
  footer .container .footer__upper .info {
    flex-wrap: wrap;
  }
}