.tv-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin: 25px 0;
}

.tv-card {
    position: relative;
    min-width: 0;
    box-sizing: border-box;

    padding: 16px 12px;

    background: transparent;

    border: 2px solid #8b4cff;
    border-radius: 14px;

    box-shadow:
        0 0 8px rgba(139, 76, 255, 0.25),
        0 0 18px rgba(139, 76, 255, 0.12);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}


/* Efektas užvedus pelę */
.tv-card:hover {
    transform: translateY(-3px);

    border-color: #a66cff;

    box-shadow:
        0 0 12px rgba(139, 76, 255, 0.45),
        0 0 24px rgba(139, 76, 255, 0.20);
}


/* Ikonos */
.tv-card::before {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 34px;
    height: 34px;

    margin-bottom: 10px;

    font-size: 17px;
    line-height: 1;

    background: rgba(139, 76, 255, 0.08);

    border: 1px solid rgba(139, 76, 255, 0.45);
    border-radius: 9px;

    box-shadow:
        0 0 8px rgba(139, 76, 255, 0.15);
}


/* Sukurkite kambarį */
.tv-card:nth-child(1)::before {
    content: "🏠";
}


/* Pakvieskite draugus */
.tv-card:nth-child(2)::before {
    content: "👥";
}


/* Pasirinkite kategorijas */
.tv-card:nth-child(3)::before {
    content: "⚙️";
}


/* Žaiskite */
.tv-card:nth-child(4)::before {
    content: "🎮";
}


/* Kortelių antraštės */
.tv-card h3 {
    margin: 0 0 7px;

    color: #333333;

    font-size: 14px;
    font-weight: 700;
    line-height: 1.25;
}


/* Kortelių tekstas */
.tv-card p {
    margin: 0;

    color: #555555;

    font-size: 12px;
    line-height: 1.45;
}


/* Telefonuose kortelės viena po kitos */
@media (max-width: 600px) {

    .tv-cards {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .tv-card {
        padding: 16px 14px;
    }

}