/* Teacher Blogs — accordion cards with circular avatar. */

.lma-teachers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 3rem auto;
    padding: 0 1.25rem;
}

.lma-teacher-card {
    background: #fff;
    border: 1px solid #efefef;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.3s ease, border-color 0.25s ease;
}

.lma-teacher-card[open] {
    border-color: #212529;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

.lma-teacher-card:not([open]):hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

.lma-teacher-summary {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 22px;
    cursor: pointer;
    list-style: none;
}

.lma-teacher-summary::-webkit-details-marker {
    display: none;
}

.lma-teacher-avatar {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: #efefef;
}

.lma-teacher-avatar--placeholder {
    background: linear-gradient(135deg, #d8dadc, #efefef);
}

.lma-teacher-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.lma-teacher-heading {
    flex: 1;
    min-width: 0;
}

.lma-teacher-name {
    font-family: "Prata", Georgia, serif;
    font-size: 1.15rem;
    color: #212529;
    margin: 0 0 2px;
    line-height: 1.25;
}

.lma-teacher-subject {
    font-family: "Karla", sans-serif;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #797979;
    margin: 0;
}

.lma-teacher-caret {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e4e4e4;
    border-radius: 50%;
    font-size: 18px;
    font-weight: 300;
    color: #797979;
    transition: transform 0.3s ease, background-color 0.25s, color 0.25s;
}

.lma-teacher-card[open] .lma-teacher-caret {
    transform: rotate(45deg);
    background: #212529;
    color: #fff;
    border-color: #212529;
}

.lma-teacher-expanded {
    padding: 0 22px 22px;
    border-top: 1px solid #f4f4f4;
    padding-top: 16px;
}

.lma-teacher-desc {
    font-family: "Karla", sans-serif;
    font-size: 15px;
    color: #4c4c4c;
    line-height: 1.6;
    margin: 0 0 16px;
}

.lma-teacher-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    align-items: center;
}

.lma-teacher-cta {
    display: inline-block;
    padding: 10px 20px;
    background: #212529;
    color: #fff;
    text-decoration: none;
    font-family: "Karla", sans-serif;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 3px;
    transition: background-color 0.25s;
}

.lma-teacher-cta:hover {
    background: #000;
    color: #fff;
}

.lma-teacher-email {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: "Karla", sans-serif;
    font-size: 13px;
    color: #4c4c4c;
    text-decoration: none;
}

.lma-teacher-email:hover {
    color: #212529;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.lma-teachers-empty {
    max-width: 720px;
    margin: 3rem auto;
    padding: 1.5rem;
    text-align: center;
    color: #797979;
    font-family: "Karla", sans-serif;
    background: #f7f6f3;
    border: 1px solid #e4e2dd;
    border-radius: 6px;
}

@media (max-width: 1024px) {
    .lma-teachers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .lma-teachers-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}