/* ===============================
   Global Typography (Elsevier Style)
=============================== */

body, p, div, span, li, td, th {
    font-family: 'ABeeZee', sans-serif !important;
    font-size: 16px;
    line-height: 1.7;
    color: #333;
    text-align: justify;
}

/* ===============================
   Headings Hierarchy
=============================== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'ABeeZee', sans-serif !important;
    font-weight: bold;
    text-align: left;
    margin-top: 24px;
    margin-bottom: 10px;
    line-height: 1.4;
    color: #0B2F5B;
}

/* Main Title */
h1 {
    font-size: 30px;
}

/* Section Titles */
h2 {
    font-size: 24px;
}

/* Subsections */
h3 {
    font-size: 20px;
}

/* Minor Sections */
h4 {
    font-size: 18px;
}

/* Small headings */
h5 {
    font-size: 16px;
}

/* Smallest */
h6 {
    font-size: 14px;
}

/* ===============================
   Paragraphs
=============================== */

p {
    margin-top: 6px;
    margin-bottom: 14px;
    line-height: 1.7;
}

/* ===============================
   Lists
=============================== */

ul, ol {
    margin-top: 8px;
    margin-bottom: 14px;
    padding-left: 25px;
}

li {
    margin-bottom: 6px;
}

/* ===============================
   Tables
=============================== */

table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

th {
    background-color: #CFE6F5;
    padding: 10px;
    border: 1px solid #ddd;
}

td {
    padding: 10px;
    border: 1px solid #ddd;
}

/* ===============================
   Images
=============================== */

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 12px auto;
}

/* ===============================
   Responsive (Elsevier-like)
=============================== */

/* Tablet */
@media (max-width: 1024px) {

    body {
        font-size: 15px;
    }

    h1 { font-size: 28px; }
    h2 { font-size: 22px; }
}

/* Mobile */
@media (max-width: 768px) {

    body {
        font-size: 14px;
        line-height: 1.6;
    }

    h1 { font-size: 24px; }
    h2 { font-size: 20px; }
    h3 { font-size: 18px; }

    table {
        display: block;
        overflow-x: auto;
    }
}

/* Small Mobile */
@media (max-width: 480px) {

    body {
        font-size: 13px;
    }

    h1 { font-size: 22px; }
}