.container {
  max-width: calc(100% - 50px);
  margin-left: auto;
  margin-right: auto;
  /* không để margin: auto vì nếu vậy sẽ mặc định margin top+bottom = 0 > sau này sẽ ghi đè*/
  font-family: Quicksand;
}

.container a {
  text-decoration: none;
}
/* ===== Footer ===== */
.footer-row {
  padding: 55px 0;
  background: #131717;
}

.footer-row .container {
  display: grid;
  grid-template-columns: 1fr 0.3fr 0.3fr 0.3fr;
  column-gap: 78px;
}

.logo-foot {
  display: flex;
  align-items: center;
  margin-left: 30px;
}

.logo-foot img {
  transform: scale(2);
}

.logo-foot .logo-title {
  color: var(--primary-color);
  margin-left: 30px;
  color: #ffbe98;
  font-size: 76px;
  font-weight: 700;
}

.download-title {
  margin-top: 57px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.download-method {
  margin-top: 17px;
}

.download-method .app-store {
  margin-left: 18px;
}

.footer__heading {
  color: #fff;
  font-size: 20px;
  font-weight: 600;
}

.footer__list {
  margin-top: 24px;
}

.footer__item {
  margin-bottom: 16px;
  font-size: 16px;
  color: #cecdd7;
  line-height: 162.5%;
}

.footer__link {
  font-size: 16px;
  color: #cecdd7;
}

.footer__link:hover {
  text-decoration: underline;
}

.footer__social {
  padding-top: 24px;
  display: flex;
  column-gap: 5px;
}

.footer__social-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  background-color: #404b4b;
}

.footer__social-btn img {
  max-width: 100%;
  max-height: 100%;
}

.footer-copyright {
  background-color: #f6f6f6;
}

.footer__copyright-text {
  text-align: center;
  color: black ;
}

.footer-copyright .container {
  padding: 20px 0px;
  display: flex;
  justify-content: space-between;
}

.footer-copyright .payment-method img {
  margin-right: 27px;
}

/* ========= Responsive ========= */

/* Mobile */
@media screen and (max-width: 780px) {
  /* ========= Footer ====== */
  .footer-row .container {
    grid-template-columns: repeat(1, 1fr);
  }

  .footer-column:not(:first-child) {
    margin-top: 20px;
  }
}