.publication-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.publication-card {
    background: var(--card-bg, #ffffff);
    border-radius: 12px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: row;
    /* Horizontal layout */
    border: 1px solid rgba(0, 0, 0, 0.05);
    align-items: stretch;
    min-height: 180px;
}

.publication-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.publication-image-wrapper {
    width: 220px;
    /* Fixed width for image */
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    background-color: #f5f5f5;
}

.publication-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
}

.publication-card:hover .publication-image-wrapper img {
    transform: scale(1.05);
}

.publication-content {
    padding: 1.5rem 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.publication-header {
    margin-bottom: 0.8rem;
}

/* Badge style for magazine */
.publication-magazine {
    display: inline-flex;
    align-items: center;
    font-size: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: #444;
    background-color: #f0f0f0;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    /* Pill shape */
    margin-bottom: 0.8rem;
    border: 1px solid #e0e0e0;
}

.publication-title {
    font-size: 1.3rem;
    margin: 0;
    line-height: 1.3;
    font-weight: 700;
    color: #222;
}

.publication-title a {
    text-decoration: none;
    color: inherit;
    /* Removed underline effect for cleaner look, or keep it subtle */
}

.publication-title a:hover {
    color: #0056b3;
}

.publication-meta {
    font-size: inherit;
    color: #444;
    margin-top: 0.5rem;
    font-style: italic;
}

.publication-actions {
    margin-top: auto;
    display: flex;
    justify-content: flex-end;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    font-size: inherit;
    font-weight: 600;
    color: #222;
    text-decoration: none;
    border-bottom: 2px solid #222;
    padding-bottom: 2px;
    transition: color 0.2s, border-color 0.2s;
}

.btn-read-more:hover {
    color: #555;
    border-color: #555;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .publication-card {
        background: #2a2a2a;
        border-color: #444;
    }

    .publication-title {
        color: #eee;
    }

    .publication-magazine {
        background-color: #333;
        color: #ccc;
        border-color: #444;
    }

    .publication-title a:hover {
        color: #8fd3f4;
    }

    .btn-read-more {
        color: #eee;
        border-color: #eee;
    }

    .btn-read-more:hover {
        color: #aaa;
        border-color: #aaa;
    }
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .publication-card {
        flex-direction: column;
    }

    .publication-image-wrapper {
        width: 100%;
        height: 200px;
    }

    .publication-content {
        padding: 1.5rem;
    }
}

/* Video specific wrapper */
/* Conference card: Vertical layout for larger video */
.publication-card.conference-card {
    flex-direction: column;
}

.publication-image-wrapper.video {
    width: 100%;
    height: 480px;
    /* Large fixed height for desktop */
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.publication-image-wrapper.video iframe {
    width: 100%;
    height: 100%;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .publication-image-wrapper.video {
        height: 300px;
    }
}

@media (max-width: 500px) {
    .publication-image-wrapper.video {
        height: 220px;
    }
}