/* Cases Page Styles */

.cases__section {
    margin: 70px auto;
    width: 100%;
}

.cases__titulo {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 50px;
    text-align: left;
    color: var(--cinza-escuro);
}

.cases__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    width: 100%;
}

/* Card Styles */
.case__card {
    background-color: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border-left: 4px solid var(--amarelo);
}

.case__card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.case__header {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--cinza-claro);
}

.case__titulo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--cinza-escuro);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.case__subtitulo {
    font-size: 0.95rem;
    color: var(--laranja);
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case__content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.case__descricao {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cinza-escuro);
    margin: 0 0 20px 0;
    text-align: justify;
}

.case__bullets {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.case__bullets li {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #555;
    padding-left: 20px;
    position: relative;
}

.case__bullets li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--verde);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Section Styles for Detailed Cases */
.case__section-item {
    margin-bottom: 25px;
    padding-bottom: 20px;
}

.case__section-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.case__section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--laranja);
    margin: 0 0 12px 0;
    text-transform: none;
    letter-spacing: 0;
}

.case__section-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cinza-escuro);
    margin: 0 0 12px 0;
    text-align: justify;
}

.case__section-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cinza-escuro);
    margin: 12px 0 10px 0;
    display: block;
}

/* Expandable Section Styles */
.case__expand-btn {
    background-color: var(--laranja);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    margin: 20px 0;
    transition: all 0.3s ease;
}

.case__expand-btn:hover {
    background-color: #d97a1f;
    transform: translateX(4px);
}

.case__expand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.case__expandable {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.case__expandable.active {
    max-height: 2000px;
}

.case__expand-btn[aria-expanded="true"] .case__expand-icon {
    transform: rotate(45deg);
}

/* Responsive Design */
@media screen and (max-width: 920px) {
    .cases__section {
        margin: 50px auto;
    }

    .cases__titulo {
        font-size: 2.5rem;
        margin-bottom: 40px;
    }

    .cases__container {
        gap: 25px;
    }
}

@media screen and (max-width: 560px) {
    .main__content {
        padding: 0 0.75rem;
    }

    .cases__section {
        margin: 40px auto;
    }

    .cases__titulo {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .cases__container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .case__card {
        padding: 20px;
    }

    .case__titulo {
        font-size: 1.3rem;
    }

    .case__subtitulo {
        font-size: 0.85rem;
    }

    .case__descricao {
        font-size: 0.9rem;
    }

    .case__bullets li {
        font-size: 0.85rem;
    }

    .case__expand-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
        margin: 15px 0;
    }

    .case__section-title {
        font-size: 1rem;
    }

    .case__section-text {
        font-size: 0.9rem;
    }

    .case__section-subtitle {
        font-size: 0.85rem;
    }
}