/* =========================================
   PUBLICATIONS PAGE
========================================= */

.publications-page {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 60px 0;
}


/* =========================================
   PUBLICATION HEADER
========================================= */

.publication-header {
    text-align: center;
    margin-bottom: 60px;
}

.publication-header h1 {
    color: #06245c;
    font-size: 40px;
    margin-bottom: 15px;
}

.publication-header p {
    max-width: 750px;
    margin: auto;
    font-size: 17px;
    line-height: 1.7;
    color: #555;
}


/* =========================================
   PUBLICATION CATEGORY
========================================= */

.publication-category {
    margin-bottom: 60px;
}

.publication-category h2 {
    color: #06245c;
    font-size: 28px;
    margin-bottom: 30px;
    border-left: 5px solid skyblue;
    padding-left: 15px;
}


/* =========================================
   PUBLICATION GRID
========================================= */

.publication-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}


/* =========================================
   PUBLICATION CARD
========================================= */

.publication-card {
    background: #ffffff;
    padding: 30px;

    border-radius: 10px;

    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.10);

    transition: transform 0.3s ease,
                box-shadow 0.3s ease;
}

.publication-card:hover {
    transform: translateY(-8px);

    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}


/* =========================================
   PUBLICATION ICON
========================================= */

.publication-icon {
    font-size: 35px;
    margin-bottom: 15px;
}


/* =========================================
   PUBLICATION TITLE
========================================= */

.publication-card h3 {
    color: #06245c;
    font-size: 21px;
    margin-bottom: 15px;
}


/* =========================================
   PUBLICATION DESCRIPTION
========================================= */

.publication-card p {
    color: #555;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}


/* =========================================
   DOWNLOAD BUTTON
========================================= */

.download-btn {
    display: inline-block;

    background: #06245c;
    color: white;

    padding: 12px 20px;

    border-radius: 5px;

    font-size: 15px;
    font-weight: bold;

    transition: 0.3s ease;
}

.download-btn:hover {
    background: skyblue;
    color: #06245c;
}


/* =========================================
   TABLET VIEW
========================================= */

@media (max-width: 900px) {

    .publication-grid {
        grid-template-columns: 1fr;
    }

}


/* =========================================
   MOBILE VIEW
========================================= */

@media (max-width: 768px) {

    .publications-page {
        width: 90%;
        padding: 40px 0;
    }

    .publication-header h1 {
        font-size: 32px;
    }

    .publication-header p {
        font-size: 16px;
    }

    .publication-category h2 {
        font-size: 24px;
    }

    .publication-card {
        padding: 25px;
    }

}