/* =========================================
   PrinterOfflineError.com
   Article Page Styles
========================================= */


/* =========================================
   BREADCRUMB
========================================= */

.breadcrumb-wrap {
    background: #f7f9fc;
    border-bottom: 1px solid #e5eaf0;
}

.breadcrumb {
    padding: 14px 0;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.breadcrumb li {
    color: #68788a;
    font-size: 13px;
}

.breadcrumb a {
    color: #37658f;
}

.breadcrumb a:hover,
.breadcrumb a:focus {
    color: #1267c4;
    text-decoration: underline;
}


/* =========================================
   ARTICLE HEADER
========================================= */

.article-header {
    background:
        linear-gradient(
            135deg,
            #f4f9ff 0%,
            #ffffff 60%,
            #eef7ff 100%
        );

    padding: 65px 0;
    border-bottom: 1px solid #e5edf5;
}

.article-header-inner {
    max-width: 900px;
}

.article-category {
    display: inline-block;
    color: #1267c4;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.4px;
    margin-bottom: 15px;
}

.article-header h1 {
    max-width: 850px;
    color: #0b2948;
    font-size: clamp(38px, 5vw, 54px);
    line-height: 1.15;
    letter-spacing: -1.2px;
    margin-bottom: 20px;
}

.article-intro {
    max-width: 820px;
    color: #526579;
    font-size: 18px;
    line-height: 1.8;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
    color: #718195;
    font-size: 13px;
}


/* =========================================
   ARTICLE MAIN LAYOUT
========================================= */

.article-section {
    padding: 65px 0 85px;
    background: #ffffff;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 760px) minmax(250px, 300px);
    justify-content: space-between;
    align-items: start;
    gap: 55px;
}


/* =========================================
   ARTICLE CONTENT
========================================= */

.article-content {
    min-width: 0;
}

.article-content h2 {
    color: #0b2948;
    font-size: 29px;
    line-height: 1.3;
    margin-top: 45px;
    margin-bottom: 16px;
    scroll-margin-top: 100px;
}

.article-content h3 {
    color: #163b5f;
    font-size: 22px;
    line-height: 1.4;
    margin-top: 32px;
    margin-bottom: 12px;
    scroll-margin-top: 100px;
}

.article-content p {
    color: #46596d;
    font-size: 16px;
    line-height: 1.85;
    margin-bottom: 18px;
}

.article-content ul,
.article-content ol {
    margin: 0 0 24px 24px;
}

.article-content li {
    color: #46596d;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 8px;
}

.article-content a {
    color: #1267c4;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.article-content a:hover,
.article-content a:focus {
    color: #084d93;
}


/* =========================================
   QUICK ANSWER
========================================= */

.quick-answer {
    background: #f1f7fd;
    border: 1px solid #d6e7f7;
    border-left: 4px solid #1267c4;
    border-radius: 10px;
    padding: 25px 27px;
    margin-bottom: 35px;
}

.quick-answer-label {
    display: block;
    color: #1267c4;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.3px;
    margin-bottom: 8px;
}

.article-content .quick-answer h2 {
    font-size: 22px;
    margin: 0 0 10px;
}

.quick-answer p:last-child {
    margin-bottom: 0;
}


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

.table-of-contents {
    background: #ffffff;
    border: 1px solid #dfe7ef;
    border-radius: 12px;
    padding: 25px 28px;
    margin-bottom: 40px;
}

.article-content .table-of-contents h2 {
    font-size: 20px;
    margin: 0 0 15px;
}

.table-of-contents ol {
    margin: 0;
    padding-left: 20px;
}

.table-of-contents li {
    margin-bottom: 8px;
}

.table-of-contents li:last-child {
    margin-bottom: 0;
}

.table-of-contents a {
    color: #365d80;
    font-size: 15px;
    text-decoration: none;
}

.table-of-contents a:hover,
.table-of-contents a:focus {
    color: #1267c4;
    text-decoration: underline;
}


/* =========================================
   TIP BOX
========================================= */

.article-tip {
    background: #f7fbff;
    border: 1px solid #d9e8f5;
    border-radius: 9px;
    padding: 18px 20px;
    margin: 26px 0;
    color: #40566b;
    font-size: 15px;
    line-height: 1.7;
}

.article-tip strong {
    color: #0b4f98;
}


/* =========================================
   ARTICLE IMAGES
   FOR LATER USE
========================================= */

.article-image {
    margin: 30px 0;
}

.article-image img {
    display: block;
    width: 100%;
    border-radius: 10px;
}

.article-image figcaption {
    margin-top: 8px;
    color: #748396;
    font-size: 12px;
    line-height: 1.5;
}


/* =========================================
   ARTICLE TABLES
   FOR LATER USE
========================================= */

.article-table-wrap {
    width: 100%;
    overflow-x: auto;
    margin: 28px 0;
    border: 1px solid #dfe7ef;
    border-radius: 10px;
}

.article-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.article-table th,
.article-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #e5ebf1;
    text-align: left;
    vertical-align: top;
}

.article-table th {
    background: #f4f8fc;
    color: #173b5d;
    font-size: 14px;
}

.article-table td {
    color: #4d6073;
    font-size: 14px;
    line-height: 1.6;
}

.article-table tr:last-child td {
    border-bottom: 0;
}


/* =========================================
   SIDEBAR
========================================= */

.article-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-box {
    background: #f7f9fc;
    border: 1px solid #dfe7ef;
    border-radius: 12px;
    padding: 24px;
}

.sidebar-box h2 {
    color: #0b2948;
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 16px;
}

.sidebar-box ul {
    list-style: none;
}

.sidebar-box li {
    padding: 11px 0;
    border-bottom: 1px solid #e2e8ef;
}

.sidebar-box li:first-child {
    padding-top: 0;
}

.sidebar-box li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.sidebar-box a {
    color: #405c77;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
}

.sidebar-box a:hover,
.sidebar-box a:focus {
    color: #1267c4;
}


/* =========================================
   DESKTOP / TABLET
========================================= */

@media (max-width: 1000px) {

    .article-layout {
        grid-template-columns: minmax(0, 1fr) 260px;
        gap: 35px;
    }

}


/* =========================================
   TABLET / MOBILE
========================================= */

@media (max-width: 800px) {

    .article-header {
        padding: 50px 0;
    }

    .article-header h1 {
        font-size: 38px;
        letter-spacing: -0.8px;
    }

    .article-intro {
        font-size: 16px;
    }

    .article-section {
        padding: 50px 0 65px;
    }

    .article-layout {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .article-sidebar {
        position: static;
    }

}


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

@media (max-width: 520px) {

    .breadcrumb {
        padding: 12px 0;
    }

    .breadcrumb li {
        font-size: 12px;
    }

    .article-header {
        padding: 40px 0;
    }

    .article-category {
        font-size: 10px;
    }

    .article-header h1 {
        font-size: 32px;
        line-height: 1.2;
    }

    .article-intro {
        font-size: 15px;
        line-height: 1.75;
    }

    .article-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .article-meta span[aria-hidden="true"] {
        display: none;
    }

    .article-content h2 {
        font-size: 25px;
        margin-top: 38px;
    }

    .article-content h3 {
        font-size: 20px;
    }

    .article-content p,
    .article-content li {
        font-size: 15px;
    }

    .quick-answer {
        padding: 20px;
    }

    .article-content .quick-answer h2 {
        font-size: 20px;
    }

    .table-of-contents {
        padding: 21px;
    }

    .sidebar-box {
        padding: 21px;
    }

}/* =========================================
   RELATED ARTICLE GUIDES
========================================= */

.related-guides {
    margin-top: 55px;
    padding-top: 35px;
    border-top: 1px solid #e1e8ef;
}

.article-content .related-guides h2 {
    margin-top: 0;
    margin-bottom: 22px;
    font-size: 26px;
}

.related-guides-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.article-content .related-guide {
    display: block;
    padding: 20px;
    border: 1px solid #dfe7ef;
    border-radius: 10px;
    background: #ffffff;
    text-decoration: none;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.article-content .related-guide:hover {
    transform: translateY(-2px);
    border-color: #b8d4ef;
    box-shadow: 0 8px 20px rgba(15, 50, 85, 0.07);
}

.related-guide span {
    display: block;
    color: #1267c4;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 7px;
}

.related-guide strong {
    display: block;
    color: #173b5d;
    font-size: 15px;
    line-height: 1.5;
}

@media (max-width: 520px) {

    .related-guides-grid {
        grid-template-columns: 1fr;
    }

}/* =========================================
   AUTHOR BOX
========================================= */

.author-box {
    display: flex;
    align-items: flex-start;
    gap: 20px;

    margin-top: 40px;
    margin-bottom: 20px;

    padding: 26px;

    background: #f7f9fc;
    border: 1px solid #dfe7ef;
    border-radius: 12px;
}


/* Author Initials Circle */

.author-avatar {
    width: 58px;
    height: 58px;
    min-width: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #0b2948;
    color: #ffffff;

    border-radius: 50%;

    font-size: 17px;
    font-weight: 800;
}


/* Author Information */

.author-info {
    flex: 1;
}


/* About Author Label */

.author-label {
    display: block;

    color: #1267c4;

    font-size: 10px;
    font-weight: 800;

    letter-spacing: 1.2px;

    margin-bottom: 5px;
}


/* Author Name */

.article-content .author-info h2 {
    margin: 0 0 8px;

    color: #0b2948;

    font-size: 21px;
    line-height: 1.3;
}


/* Author Description */

.author-info p {
    margin-bottom: 10px;

    color: #526579;

    font-size: 14px;
    line-height: 1.7;
}


/* Author Link */

.author-info a {
    color: #1267c4;

    font-size: 13px;
    font-weight: 700;

    text-decoration: none;
}

.author-info a:hover,
.author-info a:focus {
    color: #084d93;
    text-decoration: underline;
}


/* =========================================
   AUTHOR BOX - MOBILE
========================================= */

@media (max-width: 520px) {

    .author-box {
        flex-direction: column;

        gap: 15px;

        padding: 21px;

        margin-top: 35px;
    }

    .author-avatar {
        width: 52px;
        height: 52px;
        min-width: 52px;

        font-size: 15px;
    }

    .article-content .author-info h2 {
        font-size: 20px;
    }

}/* =========================================
   ARTICLE BREADCRUMB FIX
========================================= */

.article-breadcrumb-wrap {
    background: #ffffff;
    border-bottom: 1px solid #e6edf4;
}

.article-breadcrumb {
    padding: 14px 0;
}

.article-breadcrumb ol {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.article-breadcrumb li {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
    line-height: 1.5;
    color: #667789;
}

.article-breadcrumb li::marker {
    content: "";
}

.article-breadcrumb a {
    color: #1267c4;
    text-decoration: none;
    font-weight: 600;
}

.article-breadcrumb a:hover {
    text-decoration: underline;
}

.article-breadcrumb li[aria-current="page"] {
    color: #536577;
    font-weight: 500;
}

@media (max-width: 600px) {

    .article-breadcrumb {
        padding: 12px 0;
    }

    .article-breadcrumb ol {
        gap: 6px;
    }

    .article-breadcrumb li {
        font-size: 13px;
    }

}
/* =========================
   RESPONSIVE ARTICLE TABLES
========================= */

.article-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.article-table-wrap table {
    width: 100%;
    min-width: 650px;
    border-collapse: collapse;
}

@media (max-width: 600px) {
    .article-table-wrap {
        display: block;
        max-width: 100%;
        overflow-x: auto;
    }

    .article-table-wrap table {
        min-width: 650px;
    }
}/* =========================
   ARTICLE FEATURED IMAGE
========================= */

.article-image {
    width: 100%;
    margin: 28px 0 32px;
    padding: 0;
    overflow: hidden;
    border-radius: 12px;
}

.article-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Mobile */
@media (max-width: 600px) {
    .article-image {
        margin: 20px 0 24px;
        border-radius: 8px;
    }

    .article-image img {
        border-radius: 8px;
    }
}
/* =========================
   AUTHOR PROFILE IMAGE
========================= */

.author-avatar {
    width: 72px;
    height: 72px;
    min-width: 72px;
    border-radius: 50%;
    overflow: hidden;
    padding: 0;
}

.author-avatar img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}