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

:root {
    --white: hsl(0, 0%, 100%);
    --background: hsl(214, 17%, 92%);
    --text-card3: hsl(0, 0%, 81%);
    --text-card2: hsl(224, 10%, 45%); 
    --background-card1: hsl(217, 19%, 35%);
    --background-card4: hsl(219, 29%, 14%);
    --Black: hsl(0, 0%, 7%);
    --Purple50: hsl(260, 100%, 95%);
    --Purple300: hsl(264, 82%, 80%);
    --Purple500: hsl(263, 55%, 52%);
}

html {
    font-size: 15px;
    font-family: 'Barlow Semi Condensed';
}

body {
    background-color: var(--background);
}

h2 {
    font-weight: 600;
}

p {
    line-height: 1.4rem;
    font-weight: 500;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    padding: 30px;
    gap: 20px;
    margin: 0 auto;
}
.card {
    border-radius: 8px;
    padding: 2rem;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.participant-info {
    display: flex;
    gap: 20px;
    align-items: center;
}
.card img {
    width: 30px;
    border-radius: 50px;
}

.participant {
    font-weight: 600;
}

.status {
    font-size: 0.8rem;
    margin-top: 4px;
}

.card1 {
    background-color: var(--Purple500);
    color: var(--Purple50);
}

.card1 img {
    border: 2px solid var(--Purple300);
}

.card1 .participant {
    opacity: 0.85;
}

.card1 p {
    opacity: 0.8;
}

.card2 {
    background-color: var(--background-card1);
    color: var(--card3);
}

.card2 img {
    border: 3px solid var(--text-card2);
}

.card2 .participant {
opacity: 0.85;
}

.card2 .status {
opacity: 0.6;
}

.card2 p {
opacity: 0.7;
}

.card3 {
    background-color: var(--card3);
    color: var(--text-card2);
}

.card3 img {
    border: 3px solid var(--text-card3);
}

.card4 {
    background-color: var(--background-card4);
    color: var(--Purple50);
}

.card4 img {
    border: 3px solid var(--Purple500);
}

.card5 {
    background-color: var(--card3);
    color: var(--text-card2);
}

.card5 img {
    border: 3px solid var(--background);
}

.attribution a {
    text-decoration: none;
    color: var(--Purple500);
    font-weight: bold;
}

@media (min-width: 800px) {
    
    .cards-container {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: 1fr 1fr;
    }

    .card {
        max-width: none;
    }
    .card1 {
        grid-column: 1 / 3;
        grid-row: 1;
        background-image: url('images/bg-pattern-quotation.svg');
        background-repeat: no-repeat;
        background-position: top right 60px;
        background-size: 120px;

    }


    .card2 {
        grid-column: 3;
        grid-row: 1;
    }

    .card3 {
        grid-column: 1;
        grid-row: 2;
    }

    .card4 {
        grid-column: 2 / 4;
        grid-row: 2;
    }

    .card5 {
        grid-column: 4;
        grid-row: 1 / 3;
    }
}