* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --card-color-primary: #f7dd43;
    --card-title-border-color: #746615;
    --card-bg-color: #1d1c19;
    --bg: url(../assets/bg-yellow.svg)
 }

 body.blue{
    --card-color-primary: #338af3;
    --card-title-border-color: #338af3;
    --card-bg-color: #1a1f1b;
    --bg: url(../assets/bg-green.svg)
}
 body.green{
     --card-color-primary: #047c3f;
     --card-title-border-color: #047c3f;
     --card-bg-color: #1a1f1b;
     --bg: url(../assets/bg-green.svg)
 }
ul {
    list-style: none
}

body {
    background-color: #121214;
    background-image: var(--bg);
    background-position: center;
      background-repeat: no-repeat;
    background-size: cover;
}

body * {
    font-family: 'Roboto', sans-serif;
}

#app {
    width: fit-content;
    padding-top: 52px;
    margin: auto;
}

header {
   text-align: center; 
    margin-bottom: 63px;
}
#cards{
    display:flex;
    flex-direction:column;
    gap: 32px;

}

.card {
    padding: 32px 23px;
    text-align: center;
    background: var(--card-bg-color);
    border-bottom: 2px solid var(--card-color-primary);
    border-radius: 6px;

}

.card h2 {
    display: flex;
    padding: 8px 16px;
    border: 1px solid var( --card-title-border-color);
    border-radius: 6px;
    gap: 16px;
    justify-content: center;
    align-items: center;
    width: fit-content;
    margin-inline: auto;
    margin-bottom: 53px;
    color:#f7dd43
}

.card h2 span {
    color: #E1E1E6;
    font-size: 14px;
    text-transform: uppercase;
}
.card ul{
    display: flex;
    flex-direction:column;
    justify-content: space-between;
    gap: 14px;
    width: 270px;
}
.card ul li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 900;
    font-size: 36px;
    line-height: 125%;    
    color: #E1E1E6;
}
.card ul li + li {
   padding-top: 24px;
   border-top: 1px solid #323238;
}
.card h2:hover,
.card ul li strong:hover,
.card ul li img:hover{
    transform: scale(1.1);
}
.card h2,
.card ul li strong,
.card ul li img{
   transition: transform 0.3s;
}
.card{
    opacity: 0;
    animation: appear .2s forwards;
}

/* .card:nth-child(2){
    animation-delay: .2s;
}
.card:nth-child(3){
    animation-delay: .4s;
} */
@keyframes appear{
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}
@media (min-width: 700px){
 #cards{
    max-width: 664px;
    flex-direction:row;
    flex-wrap: wrap;
 }   
}