.brassair-projects-intro {
    max-width: 720px;
    margin: 0 auto 2rem;
    color: #53636b;
    line-height: 1.7
}

.brassair-project-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start
}

.brassair-project {
    border: 1px solid #e0e8e3;
    border-radius: 14px;
    overflow: hidden;
    background: #fff
}

.brassair-project-photo-link {
    display: block;
    background: #f1f4f2
}

.brassair-project-photo {
    display: block;
    width: 100%;
    height: 390px;
    object-fit: contain
}

.brassair-project-body {
    padding: 1.5rem
}

.brassair-project-sector {
    color: #197935;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .09em;
    font-size: .75rem;
    margin-bottom: .65rem
}

.brassair-project h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #243c48
}

.brassair-project-location {
    font-size: .9rem;
    color: #63736b
}

.brassair-project-equipment {
    font-weight: 700;
    color: #243c48
}

.brassair-project-body p {
    line-height: 1.7
}

.brassair-project-details {
    border-top: 1px solid #e0e8e3;
    padding-top: 1rem;
    margin-top: 1.25rem
}

.brassair-project-details summary {
    cursor: pointer;
    color: #197935;
    font-weight: 700;
    padding: .25rem 0
}

.brassair-project-details summary:focus-visible,
.brassair-project a:focus-visible {
    outline: 3px solid #264b9a;
    outline-offset: 3px
}

.brassair-project-content {
    padding-top: 1.5rem
}

.brassair-project-content h4 {
    font-size: .95rem;
    font-weight: 700;
    color: #243c48;
    margin: 1.5rem 0 .75rem
}

.brassair-project-content h4:first-child {
    margin-top: 0
}

.brassair-project-gallery {
    display: grid;
    gap: 1rem;
    margin: 1.5rem 0
}

.brassair-project-gallery img {
    width: 100%;
    height: auto;
    border-radius: 6px
}

.brassair-project-contact {
    color: #197935;
    text-decoration: underline
}

.brassair-projects-note {
    max-width: 900px;
    margin: 2rem auto 0;
    font-size: .9rem;
    color: #63736b;
    text-align: center;
    line-height: 1.7
}

@media(max-width:991px) {
    .brassair-project-grid {
        grid-template-columns: 1fr
    }

    .brassair-project-photo {
        height: auto;
        max-height: 520px
    }

    .brassair-project-body {
        padding: 1.25rem
    }

    .brassair-project-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start
    }
}