/* Sección de casos de estudio */
.cases {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 2rem 3rem;
    font-family: 'Inter', sans-serif;
}

.cases__title {
    font-size: 2rem;
    margin: 10px 0 0.6rem 0;
    color: #eef6ff;
    text-align: center;
}

.cases__intro {
    max-width: 720px;
    margin: 0 auto 2.4rem;
    text-align: center;
    font-weight: 300;
    line-height: 1.5;
    color: #dbe9fb;
}

.cases__grid {
    width: min(1180px, 100%);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
    align-items: stretch;
}

.cases__card {
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1.4rem;
    border-radius: 14px;
    border: 1px solid rgba(160, 224, 255, 0.22);
    background: rgba(13, 26, 54, 0.42);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.cases__card:hover {
    transform: translateY(-4px);
    border-color: rgba(135, 224, 255, 0.45);
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.28);
}

.cases__eyebrow {
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(184, 218, 247, 0.75);
    margin: 0 0 0.5rem;
}

.cases__card-title {
    font-size: 1.18rem;
    line-height: 1.3;
    color: #eef6ff;
    margin: 0 0 0.8rem;
}

.cases__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0;
    margin: 0 0 1.1rem;
}

.cases__tags > li {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(130, 219, 255, 0.35);
    color: #cbebff;
    background: rgba(8, 21, 44, 0.4);
}

.cases__blocks {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin: 0;
}

.cases__block > dt {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #9fdcff;
    margin: 0 0 0.25rem;
}

.cases__block > dd {
    font-size: 0.92rem;
    font-weight: 300;
    line-height: 1.5;
    color: #dbe9fb;
    margin: 0;
}

.cases__block--result > dd {
    color: #eef6ff;
    font-weight: 400;
}

@media only screen and (max-width: 1100px) {
    .cases__grid {
        grid-template-columns: 1fr;
        width: min(680px, 100%);
    }
}

@media only screen and (max-width: 767px) {
    .cases {
        padding: 3.4rem 1rem 2.4rem;
    }

    .cases__card {
        padding: 1.25rem 1.1rem;
    }
}