/* VosCast knowledgebase. Loaded after the main site's Bootstrap, style-v4.css and responsive-v4.css,
   which supply the shared header, footer and fonts. Rules here are scoped to the KB hero and content. */
:root{--ink:#222d39;--text:#677294;--body:#56607d;--muted:#8a93ad;--coral:#ff8a73;--coral-dark:#f0654a;--blue:#5580ff;--link:#2f5be7;--tint:#f4f9fe;--line:#e6ecf5;--radius:18px;--content:1140px;--heading:"Montserrat",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;--sans:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
html{scroll-padding-top:28px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;z-index:10000;top:10px;left:12px;transform:translateY(-160%);background:#fff;color:var(--ink);padding:12px 20px;border-radius:6px;font-family:var(--sans);font-weight:700;box-shadow:0 2px 12px #0003}
.skip-link:focus{transform:translateY(0);color:var(--ink)}

/* Hero content placed by header-v3.php below the page heading. */
/* The shared header clips overflow and ends at the hero content, so leave room below it (more on the KB home page). */
.kb-hero{padding-bottom:56px;font-family:var(--sans)}
.kb-hero-home{padding-bottom:96px}
/* The main site styles every hero <p> (header .intro_wrapper .intro_text p); these selectors outrank it. */
header .intro_wrapper .kb-hero p{width:auto;margin-bottom:0}
header .intro_wrapper .kb-hero .hero-subtitle{max-width:720px;margin:0 auto;color:#fff;font-size:20px;line-height:1.6;text-shadow:0 0 10px #222d39}
.kb-hero .breadcrumbs{font-size:18px;line-height:1.5;text-shadow:0 0 10px #222d39}
.kb-hero .breadcrumbs ol{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 0;margin:0;padding:0}
.kb-hero .breadcrumbs li{min-width:0;color:#fff;overflow-wrap:anywhere}
.kb-hero .breadcrumbs li+li::before{content:"";display:inline-block;width:1.5px;height:18px;margin:0 16px;background:#fff;transform:rotate(15deg);vertical-align:-3px}
.kb-hero .breadcrumbs a{color:#fff;font-family:var(--sans)}
.kb-hero .breadcrumbs a:hover{color:var(--coral)}
.kb-hero .breadcrumbs [aria-current]{color:#ffffffd9}
header .intro_wrapper .kb-hero .quick-links{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 18px;margin:22px 0 0;color:#fff;font-size:16px;line-height:1.6;text-shadow:0 0 10px #222d39}
.kb-hero .quick-links a{color:#fff;font-family:var(--sans);border-bottom:1px solid #ffffff99}
.kb-hero .quick-links a:hover{border-color:#fff}

/* Search */
.search-form{position:relative;display:flex;align-items:center;gap:10px;width:100%;max-width:680px;margin:36px auto 0;padding:7px;background:#fff;border-radius:50px;box-shadow:0 18px 45px #10091f40;text-align:left}
.search-form:focus-within{outline:3px solid #ffffffa6;outline-offset:2px}
.search-form input{width:100%;min-width:0;padding:12px 0;background:transparent;border:0;outline:0;color:var(--ink);font-family:var(--sans);font-size:17px}
.search-form input::placeholder{color:var(--muted);opacity:1}
.search-form button,.kb-main .button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 34px;background:var(--coral);border:0;border-radius:50px;box-shadow:5px 9px 20px #ff8a7333;color:#fff;font-family:var(--sans);font-size:16px;font-weight:700;line-height:1.4;text-decoration:none;white-space:nowrap;transition:background .2s,transform .2s,box-shadow .2s}
.search-form button:hover,.kb-main .button:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px)}
.search-icon{display:block;flex:none;position:relative;width:18px;height:18px;margin:0 4px 3px 18px;border:2px solid var(--text);border-radius:50%}
.search-icon::after{content:"";position:absolute;right:-6px;bottom:-5px;width:8px;height:2px;background:var(--text);border-radius:1px;transform:rotate(45deg)}
.search-form-compact{max-width:560px;margin-top:28px;padding:5px}
.search-form-compact input{padding:9px 0;font-size:15px}
.search-form-compact button{padding:11px 26px;font-size:15px}
.search-form-compact .search-icon{width:16px;height:16px;margin-left:16px}

/* Content area: undo the main site's global resets (no list bullets, fixed <p> size, Montserrat links). */
.kb-main{display:block;color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
.kb-main p{margin:0 0 1.2em;color:inherit;font-family:inherit;font-size:inherit;line-height:inherit}
.kb-main a{color:var(--link);font-family:inherit;text-underline-offset:3px;text-decoration-thickness:1px;transition:color .2s}
.kb-main a:hover{color:var(--coral-dark)}
.kb-main :focus-visible,.kb-hero :focus-visible{outline:3px solid #8fa8ff;outline-offset:3px}
/* The whole search bar shows the focus ring (.search-form:focus-within), so the input itself needs none. */
.search-form input:focus-visible{outline:0}
.kb-main ::selection{background:#ffe1da;color:var(--ink)}
.kb-main img,.kb-main video{max-width:100%;height:auto}
.kb-main h1,.kb-main h2,.kb-main h3,.kb-main h4{font-family:var(--heading);line-height:1.3;font-weight:700;color:var(--ink)}
.kb-main h2{font-size:30px;margin:0 0 20px}
.kb-main h3{font-size:20px;margin:0 0 10px}
.kb-container{width:min(var(--content),calc(100% - 48px));margin-inline:auto}

/* Shared components */
.kb-main .eyebrow{margin:0 0 10px;color:var(--coral);font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.kb-main .meta{color:var(--muted);font-size:14px;line-height:1.6}
.kb-main .button-secondary{background:transparent;border:2px solid var(--line);box-shadow:none;color:var(--ink)}
.kb-main .button-secondary:hover{background:transparent;border-color:var(--coral);color:var(--coral-dark)}
.kb-main .button-gradient{background:linear-gradient(110deg,#6610f2 0%,#007bff 100%);box-shadow:7px 12px 40px #6610f22e;font-family:var(--heading)}
.kb-main .button-gradient:hover{background:linear-gradient(110deg,#5a0ad8 0%,#006ae0 100%)}
.home-section{padding-top:90px}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:36px}
.kb-main .section-heading h2{margin:0;font-size:36px}
.section-heading>.meta{font-size:16px}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.kb-main .category-card{display:flex;flex-direction:column;min-width:0;padding:38px 34px 32px;background:var(--tint);border-radius:var(--radius);color:var(--text);text-decoration:none;transition:background .3s,box-shadow .3s,transform .3s}
.kb-main .category-card:hover{background:#fff;box-shadow:0 25px 60px #67729429;color:var(--text);transform:translateY(-4px)}
.category-icon{display:flex;align-items:center;justify-content:center;width:58px;height:58px;margin-bottom:26px;background:#ffede9;border-radius:50%;color:var(--coral);font-size:24px;line-height:1}
.kb-main .category-card h3{margin:0 0 10px;font-size:20px}
.kb-main .category-card p{margin:0 0 22px;font-size:15px;line-height:1.7}
.category-text{flex:1}
/* Flaticon glyphs (main site icon font) add a 20px left margin by default. */
.category-icon i::before{margin:0;font-size:26px;line-height:1}
.kb-main .category-card-featured{grid-column:1/-1;flex-direction:row;align-items:center;gap:32px;padding:40px 44px;background:linear-gradient(120deg,#fff3ef 0%,var(--tint) 70%)}
.category-card-featured .category-icon{flex:none;width:76px;height:76px;margin:0;background:#fff;box-shadow:0 12px 30px #ff8a7329}
.category-card-featured .category-icon i::before{font-size:32px}
.kb-main .category-card-featured h3{font-size:24px}
.kb-main .category-card-featured p{max-width:560px;margin:0;font-size:16px}
.kb-main .category-card-featured .meta{flex:none;font-size:16px}
.kb-main .category-card .meta{color:var(--coral-dark);font-weight:700}
.software-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.kb-main .software-card{display:flex;flex-direction:column;min-width:0;padding:24px 24px 22px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--text);text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s}
.kb-main a.software-card:hover{border-color:#ffc2b5;box-shadow:0 18px 40px #6772941f;color:var(--text);transform:translateY(-3px)}
.kb-main .software-card h3{margin:0 0 4px;font-size:18px}
.kb-main .software-card p{flex:1;margin:0 0 18px;font-size:14px;line-height:1.6}
.software-link{color:var(--coral-dark);font-size:14px;font-weight:700}
.software-links{display:flex;flex-wrap:wrap;gap:8px}
.kb-main .software-links a{padding:5px 14px;background:#ffede9;border-radius:50px;color:var(--coral-dark);font-size:13px;font-weight:700;text-decoration:none}
.kb-main .software-links a:hover{background:var(--coral);color:#fff}
.guide-list{display:grid;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.kb-main .guide-card{position:relative;display:block;min-width:0;padding:26px 64px 26px 30px;color:var(--text);text-decoration:none;transition:background .2s}
.guide-card+.guide-card{border-top:1px solid var(--line)}
.kb-main .guide-card:hover{background:var(--tint);color:var(--text)}
.kb-main .guide-card h3{margin:0 0 6px;font-size:18px;transition:color .2s}
.kb-main .guide-card:hover h3{color:var(--coral-dark)}
.kb-main .guide-card p{max-width:760px;margin:0;font-size:15px;line-height:1.7}
.guide-card>span{position:absolute;top:26px;right:28px;color:var(--coral);font-size:20px;line-height:1.3}
.support-callout{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:54px 56px;background:#fff;border-radius:var(--radius);box-shadow:0 30px 80px #6772942e}
.kb-main .support-callout h2{margin-bottom:10px;font-size:32px}
.kb-main .support-callout p:not(.eyebrow){margin:0;font-size:17px}
.callout-actions{display:flex;flex-wrap:wrap;gap:14px;flex-shrink:0}
.kb-main .callout-actions .button{border-radius:5px;padding:16px 34px}
.empty-state{margin:10px 0 40px;padding:56px 36px;background:var(--tint);border-radius:var(--radius);text-align:center}
.kb-main .empty-state h2{margin-bottom:14px;font-size:26px}
.kb-main .empty-state p{max-width:540px;margin:0 auto 24px;font-size:17px}
.kb-main .empty-state p:last-child{margin-bottom:0}
.kb-main .result-count{margin:0 0 20px;font-size:16px}
.kb-main mark{padding:1px 2px;background:#ffe4dd;border-radius:2px;color:inherit}

/* Article and listing pages */
.content-layout{min-height:45vh;padding:70px 0 0}
.content-layout.has-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px}
.content-main{min-width:0}
.kb-main .page-description{max-width:800px;margin:0 0 28px;font-size:19px;line-height:1.7}
.page-content .category-grid{margin-bottom:10px}
.article-content{color:var(--body);font-size:17px;line-height:1.85;overflow-wrap:break-word}
.article-content a{text-decoration:underline}
.kb-main .article-content .meta:first-child{margin:-8px 0 30px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.kb-main .article-content h2{margin:46px 0 18px;font-size:26px;scroll-margin-top:28px}
.kb-main .article-content h3{margin:32px 0 12px;font-size:20px;scroll-margin-top:28px}
.kb-main .article-content h4{margin:26px 0 10px;font-size:17px}
.kb-main .article-content h2:first-child{margin-top:0}
.kb-main .article-content p{margin-bottom:1.25em}
.article-content ul,.article-content ol{margin:0 0 24px;padding-left:26px}
.article-content ul>li{list-style:disc outside}
.article-content ol>li{list-style:decimal outside}
.article-content li ul>li{list-style-type:circle}
.article-content li{margin-bottom:8px;padding-left:4px}
.article-content li::marker{color:var(--coral)}
.article-content li>ul,.article-content li>ol{margin:9px 0}
.article-content strong{color:var(--ink);font-weight:700}
.kb-main .article-content img{display:block;margin:26px 0;background:#fff;border:1px solid var(--line);border-radius:10px}
.article-content img[width="1"],.article-content img[height="1"]{display:none}
.article-content figure{margin:28px 0}
.article-content figcaption{margin-top:9px;color:var(--muted);font-size:14px;text-align:center}
.article-content blockquote{margin:26px 0;padding:20px 24px;background:var(--tint);border-left:4px solid var(--blue);border-radius:0 10px 10px 0;color:var(--body)}
.kb-main .article-content blockquote p:last-child{margin-bottom:0}
.kb-main code,.kb-main kbd,.kb-main pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:.86em}
.kb-main code{padding:2px 6px;background:#f3f1fe;border:1px solid #e7e2fd;border-radius:4px;color:#4b2bb8;overflow-wrap:anywhere}
.kb-main pre{max-width:100%;margin:26px 0;padding:22px 24px;background:var(--ink);border-radius:12px;color:#e8edf7;line-height:1.7;overflow-x:auto;white-space:pre;tab-size:4}
.kb-main pre code{padding:0;background:transparent;border:0;color:inherit;font-size:1em;overflow-wrap:normal}
.kb-main kbd{padding:2px 6px;background:#fff;border:1px solid #d5dcea;border-bottom-width:2px;border-radius:4px;color:var(--ink)}
.article-content table{display:block;width:max-content;max-width:100%;margin:26px 0;border-collapse:collapse;background:#fff;font-size:15px;overflow-x:auto}
.article-content th,.article-content td{min-width:110px;padding:12px 16px;border:1px solid var(--line);text-align:left;vertical-align:top}
.article-content th{background:var(--tint);color:var(--ink);font-weight:700}
.article-content hr{height:1px;margin:38px 0;background:var(--line);border:0}
.kb-main .notice{margin:0 0 28px;padding:18px 22px;background:#fff6ec;border-left:4px solid #ffb76b;border-radius:0 10px 10px 0;color:#6e5a3c;font-size:15px;line-height:1.75}
.kb-main .notice p:last-child{margin-bottom:0}
.kb-main .notice strong{display:block;margin-bottom:4px;color:inherit}
.kb-main .notice-info{background:#f0f4ff;border-color:var(--blue);color:#3d4f80}
.article-end{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:50px;padding:28px 32px;background:var(--tint);border-radius:var(--radius)}
.kb-main .article-end p{margin:0;color:var(--ink);font-family:var(--heading);font-size:20px;font-weight:700}
.article-sidebar{min-width:0}
.sidebar-sticky{position:sticky;top:24px;display:grid;gap:24px;max-height:calc(100vh - 48px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.sidebar-card{padding:28px;background:var(--tint);border-radius:var(--radius)}
.kb-main .sidebar-card h2{margin:0 0 16px;font-size:17px}
.toc li{padding-left:14px;border-left:2px solid #dfe7f3}
.toc li+li{padding-top:8px}
.kb-main .toc a{display:block;color:var(--text);font-size:15px;line-height:1.55;text-decoration:none}
.kb-main .toc a:hover{color:var(--coral-dark)}
.related-guides li+li{margin-top:12px}
.kb-main .related-guides a{color:var(--ink);font-size:15px;font-weight:600;line-height:1.5;text-decoration:none}
.kb-main .related-guides a:hover{color:var(--coral-dark)}
.sidebar-help{background:linear-gradient(142deg,#3ec9cf 0%,#2d136a 100%);color:#ffffffe6}
.kb-main .sidebar-help h2{color:#fff;font-size:20px;margin-bottom:8px}
.kb-main .sidebar-help p{margin-bottom:20px;font-size:15px;line-height:1.65}
.kb-main .sidebar-help .button{padding:11px 26px;font-size:15px}

@media(min-width:1100px){.home-section .guide-list{grid-template-columns:1fr 1fr}.home-section .guide-card:nth-child(2){border-top:0}.home-section .guide-card:nth-child(even){border-left:1px solid var(--line)}}
@media(max-width:1199px){.category-grid{gap:22px}.kb-main .category-card{padding:32px 26px 26px}.content-layout.has-sidebar{grid-template-columns:minmax(0,1fr) 260px;gap:44px}}
@media(max-width:991px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.software-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-layout{padding-top:50px}.content-layout.has-sidebar{grid-template-columns:minmax(0,1fr);gap:40px}.sidebar-sticky{position:static;max-height:none;overflow:visible;grid-template-columns:1fr 1fr}.sidebar-help{grid-column:1/-1}.support-callout{display:block;padding:44px 40px}.callout-actions{margin-top:26px}.home-section{padding-top:70px}.kb-main .section-heading h2{font-size:30px}}
@media(max-width:600px){.kb-hero{padding-bottom:40px}.kb-hero-home{padding-bottom:60px}.kb-container{width:calc(100% - 32px)}header .intro_wrapper .kb-hero .hero-subtitle{font-size:17px}.kb-hero .breadcrumbs{font-size:15px}.kb-hero .breadcrumbs li+li::before{height:15px;margin:0 11px}.search-form{margin-top:26px;gap:6px;padding:5px}.search-form input{font-size:15px;padding:10px 0}.search-form button{padding:11px 18px;font-size:14px}.search-icon{width:15px;height:15px;margin-left:12px}.search-form-compact{margin-top:22px}header .intro_wrapper .kb-hero .quick-links{font-size:14px;gap:4px 14px}.home-section{padding-top:56px}.section-heading{display:block;margin-bottom:24px}.kb-main .section-heading h2{font-size:26px}.section-heading>.meta{display:block;margin-top:6px;font-size:14px}.category-grid{grid-template-columns:1fr;gap:16px}.kb-main .category-card{padding:26px 22px 22px}.category-icon{width:48px;height:48px;font-size:20px;margin-bottom:18px}.category-icon i::before{font-size:22px}.kb-main .category-card-featured{flex-direction:column;align-items:flex-start;gap:0;padding:26px 22px 22px}.category-card-featured .category-icon{width:56px;height:56px;margin-bottom:18px}.category-card-featured .category-icon i::before{font-size:26px}.kb-main .category-card-featured h3{font-size:20px}.kb-main .category-card-featured p{margin-bottom:18px;font-size:15px}.software-grid{gap:12px}.kb-main .software-card{padding:18px 16px}.kb-main .software-card h3{font-size:16px}.kb-main .software-card p{font-size:13px;margin-bottom:14px}.kb-main .category-card h3{font-size:18px}.kb-main .guide-card{padding:20px 46px 20px 20px}.kb-main .guide-card h3{font-size:16px}.kb-main .guide-card p{font-size:14px}.guide-card>span{top:20px;right:18px}.support-callout{padding:32px 24px}.kb-main .support-callout h2{font-size:24px}.kb-main .support-callout p:not(.eyebrow){font-size:15px}.kb-main .callout-actions .button{flex:1 1 auto}.content-layout{padding-top:36px}.kb-main .page-description{font-size:17px;margin-bottom:22px}.article-content{font-size:16px;line-height:1.8}.kb-main .article-content h2{font-size:22px;margin-top:36px}.kb-main .article-content h3{font-size:18px}.article-content ul,.article-content ol{padding-left:22px}.kb-main .article-content pre{padding:16px;font-size:12px}.article-content th,.article-content td{padding:9px 12px;font-size:13px}.kb-main .notice{padding:15px 16px;font-size:14px}.article-end{display:block;padding:24px 22px;margin-top:36px}.kb-main .article-end p{font-size:18px;margin-bottom:14px}.sidebar-sticky{grid-template-columns:1fr;gap:18px}.sidebar-card{padding:24px 22px}.empty-state{padding:36px 22px}.kb-main .empty-state h2{font-size:22px}.kb-main .empty-state p{font-size:15px}}
@media(max-width:360px){.search-form button{padding-inline:14px}}
@media(prefers-reduced-motion:reduce){.kb-main *,.kb-hero *{scroll-behavior:auto!important;transition:none!important}}
@media print{
/* Keep the shared header's single page title; remove its screen-only chrome. */
footer,#scroll-top,.sidebar_menu,.header-search,.article-sidebar,.article-end,.skip-link,header.header_inner_pages .header-top,header.header_inner_pages .kb-hero,header.header_inner_pages .banner_shapes,header.header_inner_pages::before,header.header_inner_pages::after{display:none!important}
header.header_inner_pages,header.header_inner_pages .intro_wrapper,header.header_inner_pages .intro_text{display:block!important;position:static!important;min-height:0!important;height:auto!important;margin:0!important;padding:0!important;background:none!important;box-shadow:none!important;overflow:visible!important;text-align:left!important}
header.header_inner_pages .container{width:100%!important;max-width:none!important;padding:0!important}
header.header_inner_pages .row{display:block!important;margin:0!important}
header.header_inner_pages [class*="col-"]{width:100%!important;max-width:none!important;padding:0!important}
header.header_inner_pages .intro_wrapper .intro_text h1{margin:0 0 12pt!important;color:#000!important;font-size:26pt!important;line-height:1.2!important;text-shadow:none!important;visibility:visible!important;opacity:1!important;transform:none!important;animation:none!important;break-after:avoid}
.kb-container{width:100%}.content-layout.has-sidebar{display:block}.content-layout{padding:12px 0}.article-content{font-size:11pt;color:#000}.kb-main pre{white-space:pre-wrap;background:#f5f5f5;color:#000}.article-content img{max-height:650px;object-fit:contain;break-inside:avoid}.kb-main a{color:#000}.kb-main .notice{break-inside:avoid}.kb-main h2,.kb-main h3{break-after:avoid}}

/* The blog uses the same content shell and typography as the knowledgebase. */
.blog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.blog-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:var(--radius);padding:32px;background:#fff;box-shadow:0 8px 30px #222d3905}
.kb-main .blog-card h2{font-size:25px;line-height:1.4;margin:10px 0 16px}
.kb-main .blog-card h2 a{color:var(--ink)}
.kb-main .blog-card h2 a:hover{color:var(--coral-dark)}
.kb-main .blog-card p{font-size:16px;line-height:1.75;margin-bottom:20px}
.kb-main .blog-card .eyebrow{font-size:12px;margin:0}
.kb-main .blog-card .meta{font-size:14px;margin-top:auto}
.kb-main .blog-read,.kb-main .text-link{font-weight:700;color:var(--link)}
.blog-main .article-content table{display:block;max-width:100%;overflow-x:auto}
@media(max-width:700px){.blog-grid{grid-template-columns:1fr;gap:20px}.blog-card{padding:25px}.kb-main .blog-card h2{font-size:22px}}