/* ==========================================================
   AARAI PUBLICATIONS
   SINGLE BOOK PAGE
   ========================================================== */


/* ==========================================================
   MAIN CONTAINER
   ========================================================== */

.aarai-ebook-single {
    max-width: 1050px;
    margin: 0 auto;
    padding: 50px 20px 70px;
    color: #333333;
}


/* ==========================================================
   BOOK COVER
   ========================================================== */

.aarai-ebook-cover {
    max-width: 300px;
    margin: 0 auto 35px;
    text-align: center;
}

.aarai-ebook-cover img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 440px;
    object-fit: contain;
    margin: 0 auto;
    border-radius: 6px;
    box-shadow: 0 8px 25px rgba(23, 43, 77, 0.15);
}


/* ==========================================================
   BOOK TITLE
   ========================================================== */

.aarai-ebook-single > h1 {
    max-width: 900px;
    margin: 0 auto 35px;
    color: #172b4d;
    font-size: 38px;
    line-height: 1.25;
    font-weight: 700;
    text-align: center;
}


/* ==========================================================
   BASIC BOOK INFORMATION
   ========================================================== */

.aarai-ebook-single > p {
    max-width: 850px;
    margin: 0 auto;
    padding: 13px 20px;
    border-bottom: 1px solid #edf0f2;
    color: #4a5568;
    font-size: 15px;
    line-height: 1.6;
}

.aarai-ebook-single > p:first-of-type {
    border-top: 1px solid #edf0f2;
}

.aarai-ebook-single > p strong {
    display: inline-block;
    min-width: 150px;
    color: #34495e;
}


/* ==========================================================
   CONTENT SECTIONS
   ========================================================== */

.aarai-ebook-section {
    max-width: 900px;
    margin: 45px auto 0;
}

.aarai-ebook-section h2 {
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e7ebef;
    color: #172b4d;
    font-size: 24px;
    line-height: 1.3;
    font-weight: 700;
}


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

.aarai-ebook-description {
    color: #333333;
    font-size: 17px;
    line-height: 1.85;
}

.aarai-ebook-description p {
    margin: 0 0 18px;
}

.aarai-ebook-description p:last-child {
    margin-bottom: 0;
}


/* ==========================================================
   TABLE OF CONTENTS
   ========================================================== */

.aarai-ebook-toc {
    padding: 22px 25px;
    border: 1px solid #e5e9ed;
    border-radius: 8px;
    background: #fafbfc;
    color: #4a5568;
    font-size: 15px;
    line-height: 1.75;
}

.aarai-ebook-toc p {
    margin: 0 0 10px;
}

.aarai-ebook-toc p:last-child {
    margin-bottom: 0;
}


/* ==========================================================
   BOOK ACCESS
   ========================================================== */

.aarai-ebook-section:last-of-type {
    margin-bottom: 20px;
}

.aarai-ebook-section a {
    color: #1f6f8b;
    text-decoration: none;
}

.aarai-ebook-section a:hover {
    text-decoration: underline;
}


/* ==========================================================
   READ PDF / EPUB LINKS
   ========================================================== */

.aarai-ebook-section p a {
    display: inline-block;
    margin-right: 10px;
    padding: 11px 19px;
    border-radius: 5px;
    background: #1f6f8b;
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none;
    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

.aarai-ebook-section p a:hover {
    background: #15566d;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}


/* ==========================================================
   KEYWORDS
   ========================================================== */

.aarai-ebook-section .aarai-ebook-keywords {
    padding: 15px 20px;
    border-left: 4px solid #1f6f8b;
    background: #f7f9fb;
    color: #4a5568;
    line-height: 1.7;
}


/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 768px) {

    .aarai-ebook-single {
        padding: 35px 16px 50px;
    }

    .aarai-ebook-cover {
        max-width: 250px;
        margin-bottom: 28px;
    }

    .aarai-ebook-cover img {
        max-height: 370px;
    }

    .aarai-ebook-single > h1 {
        font-size: 29px;
        line-height: 1.3;
        margin-bottom: 28px;
    }

    .aarai-ebook-single > p {
        padding: 12px 15px;
        font-size: 14px;
    }

    .aarai-ebook-single > p strong {
        display: block;
        min-width: 0;
        margin-bottom: 3px;
    }

    .aarai-ebook-section {
        margin-top: 35px;
    }

    .aarai-ebook-section h2 {
        font-size: 21px;
    }

    .aarai-ebook-description {
        font-size: 16px;
        line-height: 1.75;
    }

    .aarai-ebook-toc {
        padding: 18px 17px;
    }

    .aarai-ebook-section p a {
        margin-bottom: 8px;
    }
}


/* ==========================================================
   SMALL MOBILE
   ========================================================== */

@media (max-width: 480px) {

    .aarai-ebook-single {
        padding: 25px 13px 40px;
    }

    .aarai-ebook-cover {
        max-width: 210px;
    }

    .aarai-ebook-single > h1 {
        font-size: 25px;
    }

    .aarai-ebook-section h2 {
        font-size: 20px;
    }

    .aarai-ebook-section p a {
        width: 100%;
        box-sizing: border-box;
        margin-right: 0;
        text-align: center;
    }
}