:root {
    --primary-color: #00296b;
    --primary-light: #003d99;
    --primary-dark: #001a40;
    --secondary-color: #f0f3f7;
    --bg-color: #ffffff;
    --text-color: #212529;
    --text-muted-color: #6c757d;
    --border-color: #e9ecef;
}

/* --- ESTILOS DA PÁGINA UNIFICADA --- */
#page-header {
    padding-top: 150px;
    padding-bottom: 60px;
    background-color: var(--bg-color);
}
.section-title {
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--primary-color);
}
.section-subtitle {
    color: var(--text-muted-color);
}

.project-card {
    background-color: #fff;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 41, 107, 0.05);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.project-summary {
    display: flex;
    flex-direction: column;
    padding: 2rem;
}

.project-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.project-summary-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.btn-details {
    background-color: var(--secondary-color);
    color: var(--primary-dark);
    border: none;
    font-weight: 500;
}
.btn-details .arrow-icon {
    transition: transform 0.3s ease;
}
.btn-details[aria-expanded="true"] .arrow-icon {
    transform: rotate(180deg);
}

.project-details {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background-color: #fafbff;
}
.project-details h4 {
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}
.highlights-list {
    list-style: none;
    padding-left: 0;
}
.highlights-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}
.highlights-list i {
    color: #198754;
    margin-right: 0.75rem;
    font-size: 1.2rem;
}
.gallery-img {
    border-radius: 10px;
    transition: transform 0.3s ease;
}
.gallery-img:hover {
    transform: scale(1.03);
}

.info-card {
    background-color: #fff;
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    height: 100%;
}
.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}
.info-item i {
    font-size: 1rem;
    color: var(--primary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
    width: 20px;
    text-align: center;
}
.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}
.info-item a:hover {
    text-decoration: underline;
}
.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
}
.testimonial-text {
    font-style: italic;
    color: var(--text-muted-color);
    font-size: 0.95rem;
}

@media (min-width: 992px) {
    .project-summary {
        flex-direction: row;
        align-items: center;
    }
    .project-summary.layout-reversed {
        flex-direction: row-reverse;
    }
    .project-image-wrapper {
        flex: 0 0 40%;
    }
    .project-summary-content-wrapper {
        flex: 0 0 60%;
        padding: 0 2.5rem;
    }
    .project-image {
        height: 100%;
        margin-bottom: 0;
    }
}