* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  --clr-primary: #FFD700;
  --clr-primary-dark: black;
  --clr-primary-light: #FFD700;
  --clr-secondary: #000000;
  --clr-white: #F9F9F9;
  --clr-dark: #151515;
}

body {
  font-family: Roboto;
  background-color: var(--clr-secondary);
  color: var(--clr-white);
  background-image: url("360_F_378380115_CHfN9nXkCa2Hnmzu6HhPbIAr6mb3U12W.jpg");
  background-color: #cccccc;
}

section {
  padding: 2em;
  padding-bottom: 4em;
}

header {
  text-align: center;
}

.header__title {
  text-transform: uppercase;
  font-weight: 400;
  font-size: 0.75em;
  background-color: rgba(255,255,255,0.1);
  display: inline-block;
  padding: 0.25em 0.5em;
  letter-spacing: 1px;
  border-radius: 0.3em;
}

.header__subtitle {
  font-size: 2.5em;
}

.header__subtitle span {
  color: var(--clr-primary);
}

.header__info {
  color: #CCC;
  margin-top: 0.5em;
}

.container {
  margin-top: 3em;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.card {
  background-color: var(--clr-white);
  color: var(--clr-dark);
  padding: 1.5em 2.5em;
  border-radius: 0.3em;
  max-width: 350px;
  margin: 0.75em;
  display: flex;
  flex-direction: column;
}

.card__title {
  background-color: var(--clr-primary-light);
  color: var(--clr-primary-dark);
  align-self: flex-start;
  padding: 0.5em 1em;
  border-radius: 999em;
  font-size: 0.75em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 0.75em;
}

.card__price {
  font-size: 2.5em;
  font-weight: 900;
}

.card__price span {
  font-weight: 500;
  color: #999;
  font-size: 0.4em;
}

.card__description {
  color: #999;
}

.card__list {
  margin: 1em 0 2em;
  list-style: none;
}

.card__list > li + li {
  margin-top: 0.5em;
}

.card__list li {
  background: url('https://www.pinclipart.com/picdir/big/33-334545_download-green-tick-transparent-background-clipart.png') no-repeat left 4px;
  background-size: 10px 10px;
  padding-left: 1.5em;
}

.card__list li.disabled {
  color: #CCC;
  background-image: url('https://cutewallpaper.org/21/cross-with-transparent-background/Cross-Transparent-Background-Free-download-best-Cross-.png');
}

.card__button {
  background-color: var(--clr-secondary);
  display: block;
  text-align: center;
  color: var(--clr-white);
  text-decoration: none;
  padding: 0.75em;
  border-radius: 0.3em;
  margin-top: auto;
}

.card__button:hover, .card__button:focus {
  background-color: var(--clr-primary);
  color: var(--clr-dark);
  outline: none;
}

.card__button:active {
  transform: scale(0.95);
}

.featured {
  border: 5px solid var(--clr-primary);
  transform: scale(1.2);
  box-shadow: 0 0 2em rgba(0,0,0,0.2);
  transition: box-shadow 0.1s ease;
}

.featured:hover {
  box-shadow: 0 0 3em rgba(0,0,0,0.4);
}

@media (max-width: 1210px) {
  .container {
    flex-direction: column;
    align-items: center;
  }
  .featured {
    transform: scale(1);
    box-shadow: none;
  }
  
  .featured:hover {
    box-shadow: none;
  }
}

footer {
  border-top: 1px solid rgba(255,255,255,0.15);
  background-color: rgba(0,0,0,0.3);
  padding: 2em;
  color: #CCC;
  text-align: center;
  font-size: 0.8em;
}

footer a {
  color: inherit;
}

footer a:hover {
  color: var(--clr-primary);
}