:root{--paper:#f7f9fa;--white:#fff;--ink:#1c2e3c;--muted:#657581;--navy:#19384b;--blue:#315dcc;--teal:#598681;--line:#d9e1e6;--mist:#eef3f7;--warm:#f1efeb;--radius-xs:2px;--radius-sm:4px;--radius-md:6px;--font:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;background:var(--paper);font-family:var(--font);color:var(--ink);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}figure{margin:0}p{margin:0 0 18px}h1,h2,h3{font-weight:600;line-height:1.4;margin:0;letter-spacing:-.025em}h1{font-size:50px}h2{font-size:36px}h3{font-size:21px}ul{padding-left:22px}a,button{touch-action:manipulation}a:hover{color:var(--blue)}a:focus-visible,button:focus-visible{outline:3px solid #7198dc;outline-offset:5px}::selection{background:#dce7ff}.skip-link{position:fixed;top:-80px;left:20px;padding:10px 18px;background:var(--white);z-index:100}.skip-link:focus{top:10px}.eyebrow{display:block;color:var(--teal);font-size:11px;font-weight:600;line-height:1.6;letter-spacing:.15em;margin-bottom:19px}.eyebrow-divider{display:inline-block;width:22px;height:1px;background:#aabcbf;vertical-align:middle;margin:0 10px}.section-heading h2{margin-bottom:23px}.section-heading>p{max-width:660px;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:25px;font-weight:600;font-size:14px;line-height:1.5;padding:6px 0;border-bottom:1px solid #aebbc7}.text-link span{font-size:20px;line-height:1;color:var(--blue)}.text-link:hover{border-color:var(--blue)}.download-btn{display:inline-flex;align-items:center;justify-content:center;gap:30px;padding:13px 23px;background:var(--blue);border:1px solid var(--blue);color:white;line-height:1.5;font-size:15px;border-radius:var(--radius-sm);font-weight:600;transition:background .15s}.download-btn:hover{background:#2447a4;color:white}.download-btn span{font-size:20px}.caption,figcaption{font-size:12px;color:var(--muted);line-height:1.7}figcaption{margin-top:12px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:650;line-height:1.2;white-space:nowrap}.brand img{width:36px;height:36px}
.vbpn-header{height:72px;border-bottom:1px solid var(--line);background:rgba(247,249,250,.97);position:relative;z-index:20}.header-inner{max-width:1440px;margin:auto;height:100%;padding:0 32px;display:flex;align-items:center;gap:30px}.primary-nav,.secondary-nav{display:flex;gap:20px;align-items:center;font-size:13px;white-space:nowrap}.primary-nav{margin-left:auto}.primary-nav a[aria-current],.mobile-nav a[aria-current]{color:var(--blue)}.secondary-nav{gap:14px;font-size:12px;color:var(--muted)}.header-download{background:transparent;border:0;color:var(--blue);font-size:12px;padding:8px 0;gap:7px;white-space:nowrap}.header-download:hover{background:transparent;color:var(--navy)}.menu-toggle{display:none;align-items:center;gap:9px;border:0;background:none;padding:8px 2px;cursor:pointer;font-size:13px}.menu-lines{width:18px;height:10px;border-top:1px solid;border-bottom:1px solid}.mobile-nav{position:absolute;top:71px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 32px 28px;box-shadow:0 15px 20px #19384b08}.mobile-nav:not([hidden]){display:grid;grid-template-columns:repeat(3,1fr);gap:8px 20px}.mobile-nav a{padding:8px 0}
.vbpn-hero{background:var(--paper)}.hero-inner{max-width:1374px;padding:65px 32px 66px;margin:auto;min-height:590px;display:grid;grid-template-columns:minmax(0,.91fr) minmax(0,1fr);align-items:center;gap:64px}.hero-copy{max-width:590px}.hero-copy h1{font-size:54px;line-height:1.23;letter-spacing:-.055em;margin-bottom:25px}.hero-copy h1 em{font-style:normal;color:var(--blue)}.hero-copy>p{max-width:535px;font-size:14px;line-height:1.95;color:var(--muted);margin-bottom:28px}.hero-copy .eyebrow{font-size:10px;margin-bottom:19px;white-space:nowrap}.hero-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.hero-actions .text-link{font-weight:500}.hero-photo{width:100%;max-width:660px;justify-self:end;position:relative}.hero-photo img{width:100%;height:394px;object-fit:cover;border-radius:var(--radius-xs)}.hero-photo:after{content:"";width:105px;height:4px;background:var(--teal);position:absolute;left:0;bottom:-18px}
.task-directory{width:min(1060px,calc(100% - 64px));margin:20px auto 106px;padding-top:37px;border-top:1px solid var(--line)}.task-directory .section-heading{margin-bottom:32px}.task-directory h2{font-size:30px}.task-links{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 40px}.task-links>a{display:block;padding:22px 0;border-top:1px solid var(--line)}.task-title{font-size:19px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:12px}.task-title>span{color:var(--blue);font-size:20px}.task-summary{display:block;font-size:13px;color:var(--muted);margin-top:5px}.task-download{grid-column:span 5}.task-setup{grid-column:span 3}.task-devices{grid-column:span 4}.task-network{grid-column:span 5}.task-trial{grid-column:span 3}.task-choose{grid-column:span 4}.task-support{grid-column:1/-1;display:grid!important;grid-template-columns:1fr 2fr;align-items:center;border-bottom:1px solid var(--line)}.task-support .task-title{max-width:250px}.task-support .task-summary{margin:0}
.client-story{background:var(--mist);padding:72px 0 70px}.client-inner{width:min(1240px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:34fr 61fr;gap:5%}.client-copy{align-self:center}.client-copy p{font-size:14px;color:var(--muted);max-width:365px}.client-inner figure img{width:100%;height:390px;object-fit:cover}.client-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:24px}.client-actions .download-btn{padding:9px 16px;font-size:13px;gap:16px}.setup-editorial{width:min(1100px,calc(100% - 64px));margin:104px auto 96px}.setup-editorial h2{font-size:39px}.setup-text{display:grid;grid-template-columns:1.15fr .73fr;gap:28px 72px}.setup-text .lead{grid-column:1/-1;max-width:700px;font-size:21px;line-height:1.8;margin:0 0 13px}.setup-text aside{border-top:1px solid var(--line);padding-top:22px}.setup-note{max-width:570px}.permission-note{max-width:345px;justify-self:end}.setup-text h3{font-size:17px;margin-bottom:12px}.setup-text aside p{font-size:14px;color:var(--muted)}.editorial-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:18px;margin-top:25px;gap:20px}.editorial-bottom p{font-size:12px;color:var(--teal);margin:0}
.device-composition{width:min(1280px,calc(100% - 64px));margin:0 auto 107px;border-top:1px solid var(--line);padding-top:65px;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));row-gap:22px}.device-desktop{grid-column:1/7;max-width:470px}.device-desktop p{font-size:14px;color:var(--muted)}.device-composition>figure{grid-column:3/11;grid-row:2}.device-composition figure img{height:430px;width:100%;object-fit:cover}.device-mobile{grid-column:9/13;grid-row:3;border-left:2px solid var(--teal);padding-left:24px}.device-mobile h3{font-size:18px;margin-bottom:13px}.device-mobile p{font-size:14px;color:var(--muted)}.device-household{grid-column:3/9;font-size:15px;align-self:center;grid-row:3;margin:0;color:var(--muted);padding-right:35px}
.network-atlas{width:min(1250px,calc(100% - 64px));margin:0 auto 105px}.network-atlas h2{font-size:35px}.network-mosaic{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:35px 45px;margin-top:36px}.network-mosaic figure{overflow:hidden}.network-mosaic img{width:100%;object-fit:cover;transition:transform .5s}.network-mosaic a:hover img{transform:scale(1.025)}.network-home img{height:360px}.network-home>div{padding:20px 0 0;position:relative;border-bottom:1px solid var(--line)}.network-mosaic h3{font-size:20px}.network-mosaic p{font-size:13px;color:var(--muted);margin:7px 0 17px}.network-mosaic a>span,.network-home div>span,.network-mobile div>span{color:var(--blue);font-size:22px}.network-home div>span{position:absolute;right:0;top:20px}.network-wired{padding-top:45px}.network-wired img{height:245px;margin-bottom:19px}.network-wired{border-bottom:1px solid var(--line)}.network-mobile{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;background:#eef2f1}.network-mobile img{height:250px}.network-mobile>div{padding:20px 35px 20px 0}.network-footnote{display:flex;justify-content:space-between;align-items:center;padding-top:27px;gap:20px}.network-footnote p{font-size:13px;color:var(--muted);margin:0}
.route-editorial{background:var(--warm);padding:68px 0 30px}.route-inner{width:min(1160px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:1.65fr .8fr;gap:25px 75px}.route-inner>div{max-width:680px}.route-inner>div p{font-size:15px;color:var(--muted);margin-bottom:24px}.route-inner figure{align-self:center}.route-inner img{height:310px;width:100%;object-fit:cover}.route-reminder{grid-column:1/-1;border-top:1px solid #d6d3cd;padding-top:21px;font-size:12px;color:var(--muted);margin:3px 0 0}.trial-editorial{width:min(1030px,calc(100% - 64px));margin:100px auto 93px;display:grid;grid-template-columns:1.4fr .7fr;gap:85px;align-items:center}.trial-main p{font-size:15px;color:var(--muted);max-width:600px}.trial-side img{height:220px;object-fit:cover;width:100%}.trial-side p{font-size:12px;color:var(--muted);margin:14px 0 0}.choice-editorial{width:min(1160px,calc(100% - 64px));margin:0 auto 100px;padding:55px 0 0;border-top:2px solid var(--navy)}.choice-editorial h2{font-size:34px}.choice-columns{display:grid;grid-template-columns:1.1fr .8fr;gap:95px;align-items:start;margin:25px 0}.choice-columns>p{color:var(--muted);font-size:16px}.choice-columns ul{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.choice-columns li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}.support-story{width:min(1080px,calc(100% - 64px));margin:0 auto 102px;display:grid;grid-template-columns:1.3fr .8fr;gap:62px;align-items:center}.support-story img{height:350px;object-fit:cover;width:100%}.support-story h2{font-size:30px}.support-story p{font-size:14px;color:var(--muted)}.home-reading{background:var(--mist);padding:69px 0 67px}.reading-inner{width:min(1190px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:25px 90px}.reading-inner .section-heading{grid-column:1}.reading-feature{grid-column:2;grid-row:1/3;padding:0 0 27px;border-bottom:1px solid #cbd5df}.reading-feature>span,.reading-pair>div>span{font-size:11px;color:var(--teal);letter-spacing:.08em;display:block;margin-bottom:14px}.reading-feature h3{font-size:28px;max-width:550px}.reading-feature h3 a{display:block}.reading-feature h3 span{margin-left:13px;color:var(--blue)}.reading-feature>p{font-size:14px;color:var(--muted);margin:16px 0 0}.reading-pair{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.4fr;gap:60px;border-top:1px solid #cbd5df;padding-top:26px}.reading-pair h3{font-size:18px}.reading-pair h3 a{display:flex;gap:30px;justify-content:space-between}.reading-pair h3 span{color:var(--blue)}.reading-inner>.text-link{grid-column:1;justify-self:start;grid-row:2;align-self:start}.home-faq{width:min(990px,calc(100% - 64px));margin:96px auto 100px}.home-faq h2{font-size:32px}.faq-open{margin-top:42px;display:grid;grid-template-columns:1fr 1.12fr;gap:32px 75px}.faq-open article{border-top:1px solid var(--line);padding-top:20px}.faq-open h3{font-size:18px;line-height:1.65;margin-bottom:13px}.faq-open p{font-size:13px;line-height:1.95;color:var(--muted);margin:0}.faq-open article:nth-child(3){max-width:380px}.faq-open article:nth-child(4){max-width:440px}.faq-open article:nth-child(5){max-width:360px}
.vbpn-footer{border-top:1px solid var(--line);background:#edf1f3;padding:49px 32px 25px}.footer-main{max-width:1280px;margin:0 auto 37px;display:grid;grid-template-columns:27fr 50fr 17fr;gap:3%}.footer-brand .brand{font-size:19px}.footer-brand p{font-size:12px;color:var(--muted);margin:16px 0 10px}.footer-wordmark{font-size:9px;letter-spacing:.15em;color:#82939d}.footer-functional{padding:5px 0;display:flex;flex-direction:column;gap:18px}.footer-functional>div{display:flex;flex-wrap:wrap;gap:15px 30px;font-size:13px}.footer-info{display:flex;flex-direction:column;gap:15px;font-size:13px;padding-top:5px}.footer-friends{max-width:1280px;margin:0 auto 23px;display:flex;align-items:center;gap:24px;border-top:1px solid var(--line);padding-top:19px;font-size:12px;color:var(--muted)}.footer-friends>span{font-size:11px}.footer-legal{border-top:1px solid #d7dfe4;max-width:1280px;margin:auto;padding-top:22px;text-align:center;font-size:11px;color:#6c7b86;line-height:1.7}.footer-legal p{margin:0 0 8px}.footer-legal>div{display:flex;justify-content:center;gap:22px;flex-wrap:wrap}
.page-intro{width:min(1120px,calc(100% - 64px));margin:0 auto;padding:32px 0 54px}.breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;line-height:1.8;margin-bottom:48px}.breadcrumb [aria-current]{color:#87939b}.page-intro .eyebrow{margin-bottom:19px}.page-intro h1{max-width:930px;font-size:44px;margin-bottom:22px;line-height:1.38}.page-intro>p{font-size:17px;line-height:1.9;color:var(--muted);max-width:760px;margin:0}.page-wide{width:min(1200px,calc(100% - 64px));margin-left:auto;margin-right:auto}.page-cover img{width:100%;height:450px;object-fit:cover}.page-download{display:grid;grid-template-columns:1.4fr .8fr;gap:60px;align-items:center;margin-bottom:72px}.page-download .page-cover img{height:365px}.download-intro h2{font-size:27px;margin-bottom:21px}.download-intro>p{font-size:14px;color:var(--muted)}.download-intro .caption{font-size:12px;margin-top:14px}.prose-wrap{width:min(820px,calc(100% - 64px));margin:0 auto 82px}.prose-section{padding-top:34px;margin-top:34px;border-top:1px solid var(--line);scroll-margin-top:90px}.prose-section h2{font-size:26px;line-height:1.55;margin-bottom:24px}.prose-section p{font-size:16px;line-height:2;color:#516571}.prose-section p:last-child{margin:0}.prose-section p a{color:var(--blue);border-bottom:1px solid #becbeb}.editorial-lead{font-size:23px;line-height:1.9;color:var(--navy);margin-bottom:36px}.prose-callout{margin:44px 0;padding:28px 32px;background:#eef3f2;border-left:2px solid var(--teal)}.prose-callout h2,.prose-callout h3{font-size:21px;margin-bottom:13px}.prose-callout p{font-size:14px;color:#546e73;margin:0}.prose-callout .text-link{margin-top:18px}.related-reading{margin-top:65px;border-top:2px solid var(--navy);padding-top:29px}.related-reading .eyebrow{margin-bottom:12px}.related-reading h2{font-size:24px;margin-bottom:17px}.related-reading ul{padding:0;list-style:none;margin:0}.related-reading li{border-bottom:1px solid var(--line)}.related-reading a{display:flex;justify-content:space-between;gap:25px;padding:15px 0;line-height:1.7;font-size:15px}.related-reading a>span{color:var(--blue)}.prose-photo{margin:40px 0}.prose-photo img{width:100%;height:390px;object-fit:cover}.devices-page{margin-bottom:62px}.device-page-note{max-width:640px;margin:25px 0 0 auto;padding-left:25px;border-left:2px solid var(--teal)}.device-page-note h2{font-size:24px;margin-bottom:12px}.device-page-note p{font-size:14px;color:var(--muted)}
.environment-jumps{width:min(1120px,calc(100% - 64px));margin:0 auto 55px;display:flex;flex-wrap:wrap;gap:15px 35px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;font-size:14px}.environment-jumps a{display:flex;gap:13px}.environment-jumps span{color:var(--blue)}.environment-stories{width:min(1200px,calc(100% - 64px));margin:0 auto 80px}.environment-story{margin:0 0 70px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:65px;align-items:center}.environment-story h2{font-size:28px;margin-bottom:22px}.environment-story p{font-size:15px;color:var(--muted)}.environment-story img{height:380px;width:100%;object-fit:cover}.environment-wired{grid-template-columns:1fr 1.55fr;align-items:start;width:91%;margin-left:auto}.environment-wired img{height:305px}.environment-mobile{display:block;position:relative;background:#edf2f4;padding-bottom:34px}.environment-mobile img{height:440px}.environment-mobile>div{max-width:830px;padding:34px 36px 0;margin:auto}.environment-public-wifi{grid-template-columns:1fr 1.3fr}.environment-public-wifi figure{order:2}.environment-public-wifi img{height:340px}.environment-remote-work{display:grid;grid-template-columns:1.6fr 1fr;border-top:1px solid var(--line);padding-top:50px;align-items:start}.environment-remote-work img{height:350px}.route-page{display:grid;grid-template-columns:1.7fr .8fr;gap:75px;background:var(--warm);padding:45px 45px;margin-bottom:50px}.route-page h2{font-size:29px;margin-bottom:20px}.route-page p{font-size:15px;color:var(--muted)}.route-page img{height:330px;object-fit:cover;width:100%}.trial-page{width:min(1030px,calc(100% - 64px));margin:0 auto 55px;display:grid;grid-template-columns:1.4fr .8fr;gap:60px;align-items:center}.trial-page h2{font-size:28px;margin-bottom:20px}.trial-page p{color:var(--muted)}.trial-page img{width:100%;height:270px;object-fit:cover}.choice-page{width:min(1060px,calc(100% - 64px));margin-bottom:60px}.choice-page .editorial-lead{max-width:800px}.choice-table{border-top:2px solid var(--navy);padding-top:28px}.choice-table>h2{font-size:25px;margin-bottom:21px}.choice-table>div{display:grid;grid-template-columns:1fr 1.9fr;gap:50px;padding:20px 0;border-top:1px solid var(--line);align-items:start}.choice-table h3{font-size:18px}.choice-table p{margin:0;font-size:15px;color:var(--muted)}.support-page{display:grid;grid-template-columns:1.4fr .9fr;gap:50px;align-items:center;margin-bottom:65px}.support-page img{height:375px}.support-index a{display:flex;justify-content:space-between;gap:20px;font-size:14px;padding:13px 0;border-bottom:1px solid var(--line)}.support-index a span{color:var(--blue)}
.guide-start{display:grid;grid-template-columns:.65fr 1.35fr;gap:90px;padding:36px 0 70px;border-top:1px solid var(--line)}.guide-start>div>p{font-size:14px;color:var(--muted)}.guide-start-links article{border-bottom:1px solid var(--line);padding:0 0 24px;margin-bottom:24px}.guide-start-links h3{font-size:23px;margin-bottom:13px}.guide-start-links h3 a,.guide-line h3 a,.guide-information h3 a{display:flex;justify-content:space-between;gap:30px}.guide-start-links h3 span,.guide-line h3 span,.guide-information h3 span{color:var(--blue)}.guide-start-links p{font-size:14px;color:var(--muted);margin:0}.guide-environment{background:var(--mist);padding:60px 0 50px}.guide-feature{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:65px;margin-bottom:30px}.guide-feature img{height:330px;object-fit:cover;width:100%}.guide-feature h3{font-size:28px;margin-bottom:20px}.guide-feature h3 span{color:var(--blue);margin-left:20px}.guide-feature p{color:var(--muted);font-size:15px}.guide-line{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding:22px 0;border-top:1px solid #cbd7e0;align-items:center}.guide-line h3{font-size:19px}.guide-line p{font-size:14px;color:var(--muted);margin:0}.guide-information{width:min(890px,calc(100% - 64px));margin:76px auto 65px;border-left:2px solid var(--teal);padding-left:37px}.guide-information h3{font-size:25px;margin-bottom:18px}.guide-information>p{color:var(--muted);font-size:15px}
.article-page{padding-bottom:80px}.article-intro{width:min(1000px,calc(100% - 64px));margin:auto;padding:32px 0 39px}.article-intro .breadcrumb{margin-bottom:43px}.article-intro h1{font-size:40px;line-height:1.5;max-width:950px;margin:0 0 25px}.article-summary{font-size:18px;color:var(--muted);line-height:1.95;max-width:800px;margin:0}.article-cover{width:min(1100px,calc(100% - 64px));margin:0 auto 45px}.article-cover img{width:100%;height:450px;object-fit:cover}.article-layout{width:min(1100px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:210px minmax(0,820px);gap:70px}.article-toc{align-self:start;position:sticky;top:32px;border-top:1px solid var(--line);padding-top:20px;font-size:12px}.article-toc>span{display:block;color:var(--teal);margin-bottom:15px}.article-toc a{display:block;padding:8px 0;color:var(--muted);line-height:1.6}.article-toc a:hover{color:var(--blue)}.article-prose .prose-section:first-child{border:0;padding-top:0;margin-top:0}.article-prose .prose-section h2{font-size:25px}.article-prose .prose-section p{line-height:2.1}
.vbpn-hero{background:linear-gradient(to right,var(--paper) 0,var(--paper) 51.5%,#edf2f4 51.5%,#edf2f4 100%)}.task-download{grid-column:span 7}.task-setup{grid-column:span 5}.task-devices{grid-column:span 4}.task-network{grid-column:span 8}.task-trial{grid-column:span 5}.task-choose{grid-column:span 7}.task-download .task-title,.task-network .task-title{font-size:24px}.task-download .task-summary{max-width:440px}.task-setup .task-summary{max-width:240px}.task-network .task-summary{max-width:540px}.task-links>a{padding:24px 0}.network-mobile{grid-template-columns:.9fr 1.15fr;background:transparent;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}.network-mobile>div{padding:16px 0 16px 15px;max-width:470px}.network-mobile img{height:235px}.network-mobile h3{font-size:25px}.faq-open{grid-template-columns:repeat(12,minmax(0,1fr));gap:30px 38px}.faq-open article:first-child{grid-column:1/10;max-width:710px}.faq-open article:nth-child(2){grid-column:4/13;max-width:660px}.faq-open article:nth-child(3){grid-column:1/7;max-width:420px}.faq-open article:nth-child(4){grid-column:7/13;max-width:470px}.faq-open article:nth-child(5){grid-column:1/8;max-width:530px}.faq-open article:nth-child(6){grid-column:8/13;max-width:390px}.vbpn-footer{background:#edf1f3;border-top:3px solid var(--teal);padding-top:48px}.footer-wordmark{font-size:13px;letter-spacing:.19em;display:block;margin-top:20px}.footer-functional{gap:0;border-left:1px solid #cad5dc;padding-left:32px}.footer-functional>div{padding:10px 0 17px;font-size:16px;gap:18px 32px}.footer-functional>div+div{padding-top:19px;border-top:1px solid #cad5dc;font-size:13px}.footer-info{border-left:1px solid #cad5dc;padding:13px 0 0 25px}.footer-main{margin-bottom:45px}.footer-legal{padding-top:25px}
@media(min-width:1600px){.header-inner{gap:32px}.hero-copy h1{font-size:56px}.hero-inner{min-height:610px;padding-top:74px;padding-bottom:74px}}
@media(max-width:1300px){.header-inner{gap:22px;padding:0 25px}.primary-nav{gap:15px}.secondary-nav{gap:11px}.brand{font-size:18px}.header-download{gap:4px}.hero-inner{gap:40px}.hero-copy h1{font-size:50px}.hero-copy .eyebrow{font-size:9px}.hero-photo img{height:370px}.trial-editorial{gap:55px}}
@media(max-width:1180px){.secondary-nav,.header-download{display:none}.menu-toggle{display:flex}.hero-inner{gap:35px;min-height:560px;padding:55px 32px}.hero-copy h1{font-size:46px}.hero-photo img{height:345px}.hero-actions{gap:20px}.hero-actions .download-btn{padding:12px 18px;gap:20px}.task-links{gap:0 25px}.reading-inner{gap:25px 50px}.footer-functional>div{gap:14px 20px}.article-layout{grid-template-columns:180px minmax(0,1fr);gap:40px}.environment-story{gap:40px}.support-story{gap:35px}.choice-columns{gap:60px}}
@media(max-width:900px){.primary-nav{gap:19px}.hero-inner{grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:26px;padding:44px 28px;min-height:550px}.hero-copy h1{font-size:38px}.hero-copy .eyebrow{font-size:8px;white-space:normal;max-width:290px}.eyebrow-divider{width:12px;margin:0 5px}.hero-copy>p{font-size:13px;line-height:1.85}.hero-photo img{height:320px}.hero-actions{gap:15px}.hero-actions .text-link{font-size:12px;gap:13px}.hero-actions .download-btn{font-size:13px;gap:16px}.client-inner{gap:6%;grid-template-columns:38fr 56fr}.client-inner figure img{height:340px}h2{font-size:31px}.setup-editorial h2{font-size:33px}.device-composition figure img{height:350px}.device-mobile{grid-column:8/13}.device-household{grid-column:2/8}.network-mosaic{gap:30px}.network-home img{height:290px}.network-wired img{height:195px}.network-mobile img{height:225px}.route-inner{gap:25px 40px;grid-template-columns:1.5fr .8fr}.route-inner img{height:280px}.trial-editorial{gap:40px;grid-template-columns:1.2fr .75fr}.trial-side img{height:205px}.choice-columns{gap:45px}.support-story{grid-template-columns:1.2fr 1fr}.support-story img{height:320px}.support-story h2{font-size:27px}.reading-inner{grid-template-columns:1fr 1.3fr;gap:25px 35px}.reading-feature h3{font-size:24px}.reading-pair{gap:40px}.faq-open{gap:30px 40px}.footer-main{grid-template-columns:1fr 1.6fr .45fr;gap:25px}.footer-functional>div{gap:14px 18px}.footer-brand .brand{font-size:16px}.page-intro h1{font-size:39px}.page-intro>p{font-size:16px}.page-download{gap:35px;grid-template-columns:1.2fr 1fr}.page-download .page-cover img{height:330px}.environment-story{gap:35px;grid-template-columns:1.1fr 1fr}.environment-story h2{font-size:24px}.environment-story img{height:330px}.environment-wired{width:100%}.environment-mobile{display:block}.environment-mobile img{height:360px}.environment-remote-work{grid-template-columns:1.3fr 1fr}.route-page{padding:35px;gap:35px}.trial-page{gap:35px}.support-page{gap:35px;grid-template-columns:1.1fr 1fr}.support-page img{height:340px}.guide-start{gap:45px}.guide-feature{gap:40px}.guide-feature h3{font-size:24px}.guide-line{gap:35px}.article-intro h1{font-size:35px}.article-layout{display:block}.article-toc{position:static;display:flex;flex-wrap:wrap;gap:10px 22px;padding:17px 0;margin-bottom:36px;border-bottom:1px solid var(--line)}.article-toc>span{width:100%;margin-bottom:0}.article-toc a{padding:0}.article-cover img{height:370px}}
@media(max-width:700px){html{scroll-padding-top:28px}.vbpn-header{height:68px}.header-inner{padding:0 22px;gap:16px;justify-content:space-between}.brand{font-size:19px}.brand img{width:33px;height:33px}.primary-nav{display:none}.mobile-nav{top:67px;padding:18px 24px 25px}.mobile-nav:not([hidden]){grid-template-columns:repeat(2,minmax(0,1fr));font-size:14px;gap:6px 24px}.hero-inner{display:flex;flex-direction:column;align-items:stretch;padding:37px 24px 40px;gap:32px;min-height:0}.hero-copy{max-width:none}.hero-copy .eyebrow{font-size:8px;max-width:none;white-space:nowrap;margin-bottom:20px}.hero-copy h1{font-size:40px;line-height:1.24;letter-spacing:-.04em;margin-bottom:21px}.hero-copy>p{font-size:14px;line-height:1.9;max-width:none;margin-bottom:23px}.hero-actions{gap:24px}.hero-actions .download-btn{font-size:14px;padding:12px 18px;gap:24px}.hero-actions .text-link{font-size:13px;gap:15px}.hero-photo{max-width:none;justify-self:initial}.hero-photo img{height:auto;aspect-ratio:1.65;object-fit:cover}.hero-photo:after{bottom:-12px;width:74px;height:3px}.home-page .section-download{display:none}.task-directory,.setup-editorial,.device-composition,.network-atlas,.route-inner,.trial-editorial,.choice-editorial,.support-story,.reading-inner,.home-faq,.client-inner{width:calc(100% - 48px)}.task-directory{margin:20px auto 57px;padding-top:29px}.task-directory .section-heading{margin-bottom:18px}.task-directory h2{font-size:26px}.task-links{display:block}.task-links>a{padding:17px 0}.task-title{font-size:18px}.task-summary{font-size:12px}.task-support{display:block!important}.task-support .task-title{max-width:none}.task-support .task-summary{margin-top:5px}.eyebrow{font-size:9px;margin-bottom:14px}h2{font-size:29px}.section-heading h2{margin-bottom:20px}.client-story{padding:43px 0}.client-inner{display:flex;flex-direction:column;gap:28px}.client-copy p{max-width:none}.client-inner figure img{height:auto;aspect-ratio:1.5}.client-actions{margin-top:20px}.setup-editorial{margin:57px auto}.setup-editorial h2{font-size:30px}.setup-text{display:block}.setup-text .lead{font-size:19px;line-height:1.85;margin-bottom:26px}.setup-text aside{max-width:none;padding-top:17px;margin-top:20px}.setup-text h3{font-size:17px}.setup-text aside p{font-size:14px;margin-bottom:0}.editorial-bottom{display:block;margin-top:27px}.editorial-bottom p{margin-bottom:16px}.device-composition{margin-bottom:59px;display:block;padding-top:39px}.device-desktop{max-width:none}.device-composition>figure{margin:23px 0}.device-composition figure img{height:auto;aspect-ratio:1.55}.device-mobile{margin:25px 0;max-width:310px;margin-left:auto;padding-left:17px}.device-household{font-size:14px;padding:23px 0 0;border-top:1px solid var(--line)}.network-atlas{margin-bottom:58px}.network-atlas h2{font-size:29px}.network-atlas .section-heading>p{font-size:14px}.network-mosaic{display:block;margin-top:26px}.network-home,.network-wired,.network-mobile{display:block;margin-bottom:28px}.network-home img{height:auto;aspect-ratio:1.55}.network-mosaic h3{font-size:19px}.network-wired{padding-top:0;max-width:85%;margin-left:auto}.network-wired img{height:auto;aspect-ratio:1.3}.network-wired>span{display:inline-block;margin-bottom:15px}.network-mobile img{height:auto;aspect-ratio:1.7}.network-mobile>div{padding:21px 22px}.network-mobile p{margin-bottom:8px}.network-footnote{display:block;padding-top:0}.network-footnote p{margin-bottom:15px}.route-editorial{padding:43px 0 28px}.route-inner{display:block}.route-inner>div p{font-size:14px}.route-inner>figure{width:71%;margin:29px 0 26px auto}.route-inner img{height:auto;aspect-ratio:1.1}.route-reminder{font-size:12px;line-height:1.9;padding-top:18px}.trial-editorial{margin:56px auto;display:block}.trial-main p{font-size:14px}.trial-side{max-width:78%;margin:28px 0 0 auto}.trial-side img{height:auto;aspect-ratio:1.5}.choice-editorial{margin-bottom:59px;padding-top:34px}.choice-editorial h2{font-size:28px}.choice-columns{display:block;margin:21px 0}.choice-columns>p{font-size:14px}.choice-columns ul{margin-top:27px}.choice-columns li{font-size:13px}.support-story{display:block;margin-bottom:56px}.support-story>figure{margin-bottom:27px}.support-story img{height:auto;aspect-ratio:1.5}.support-story h2{font-size:29px}.home-reading{padding:43px 0}.reading-inner{display:block}.reading-feature{padding:22px 0;margin-bottom:25px;border-top:1px solid #cbd5df}.reading-feature h3{font-size:23px}.reading-feature>span,.reading-pair>div>span{margin-bottom:9px}.reading-pair{display:block;border-top:0;padding:0}.reading-pair>div{padding:0 0 21px;margin-bottom:22px;border-bottom:1px solid #cbd5df}.reading-pair h3{font-size:19px}.home-faq{margin:56px auto}.home-faq h2{font-size:28px}.faq-open{display:block;margin-top:29px}.faq-open article,.faq-open article:nth-child(n){max-width:none;padding-top:18px;margin-bottom:26px}.faq-open h3{font-size:18px;margin-bottom:10px}.faq-open p{font-size:14px}.vbpn-footer{padding:34px 24px 25px}.footer-main{display:grid;grid-template-columns:1fr 1fr;gap:28px 15px;margin-bottom:26px}.footer-brand{grid-column:1/-1}.footer-brand .brand{font-size:19px}.footer-brand p{margin:12px 0 8px}.footer-functional{grid-column:1/-1;gap:18px;padding:0}.footer-functional>div{gap:11px 22px;font-size:13px}.footer-info{grid-column:1/-1;flex-direction:row;gap:25px;padding:0;font-size:13px}.footer-legal{font-size:10px;line-height:1.8;padding-top:20px}.footer-legal>div{gap:8px}.footer-friends{flex-wrap:wrap;gap:12px 20px}.page-intro,.page-wide,.prose-wrap,.environment-jumps,.environment-stories,.trial-page,.choice-page,.guide-information,.article-intro,.article-cover,.article-layout{width:calc(100% - 48px)}.page-intro{padding:23px 0 35px}.breadcrumb{font-size:11px;gap:8px;margin-bottom:32px}.page-intro h1{font-size:32px;line-height:1.45;margin-bottom:19px}.page-intro>p{font-size:15px;line-height:1.95}.page-cover img{height:auto;aspect-ratio:1.4}.page-download{display:block;margin-bottom:40px}.page-download .page-cover img{height:auto;aspect-ratio:1.45}.download-intro{margin-top:26px}.download-intro h2{font-size:25px}.prose-wrap{margin-bottom:54px}.prose-section{padding-top:26px;margin-top:30px}.prose-section h2{font-size:23px;margin-bottom:19px}.prose-section p{font-size:15px;line-height:2}.editorial-lead{font-size:20px;line-height:1.9}.prose-callout{padding:23px 22px;margin:33px 0}.prose-callout h2,.prose-callout h3{font-size:20px}.related-reading{margin-top:43px;padding-top:24px}.related-reading h2{font-size:22px}.related-reading a{font-size:14px;padding:14px 0}.prose-photo img{height:auto;aspect-ratio:1.5}.devices-page{margin-bottom:39px}.device-page-note{margin-top:24px;padding-left:18px}.device-page-note h2{font-size:22px}.environment-jumps{gap:12px 23px;font-size:13px;margin-bottom:34px;padding:16px 0}.environment-stories{margin-bottom:45px}.environment-story{display:block;width:100%;margin-bottom:43px;padding-top:0;border:0}.environment-story img{height:auto;aspect-ratio:1.5}.environment-story>div{margin-top:24px}.environment-story h2{font-size:24px;margin-bottom:17px}.environment-story p{font-size:14px}.environment-wired{width:88%;margin-left:auto}.environment-wired img{aspect-ratio:1.25}.environment-mobile{padding-bottom:23px}.environment-mobile>div{padding:0 22px;margin-top:24px}.environment-public-wifi img{aspect-ratio:1.65}.environment-remote-work img{aspect-ratio:1.4}.route-page{display:block;padding:25px 23px}.route-page h2{font-size:24px}.route-page>figure{width:80%;margin:24px 0 0 auto}.route-page img{height:auto;aspect-ratio:1.1}.trial-page{display:block;margin-bottom:37px}.trial-page h2{font-size:25px}.trial-page p{font-size:15px}.trial-page>figure{width:78%;margin:25px 0 0 auto}.trial-page img{height:auto;aspect-ratio:1.4}.choice-table>h2{font-size:23px}.choice-table>div{display:block;padding:19px 0}.choice-table h3{font-size:18px;margin-bottom:9px}.choice-table p{font-size:14px}.support-page{display:block;margin-bottom:40px}.support-page img{height:auto;aspect-ratio:1.4}.support-index{margin-top:22px}.support-index a{font-size:13px;gap:12px;padding:12px 0}.guide-start{display:block;padding:28px 0 34px}.guide-start-links{margin-top:27px}.guide-start-links h3{font-size:21px}.guide-environment{padding:38px 0 22px}.guide-feature{display:block;margin-top:26px}.guide-feature img{height:auto;aspect-ratio:1.55}.guide-feature>div{margin-top:23px}.guide-feature h3{font-size:23px}.guide-line{display:block;padding:20px 0}.guide-line h3{font-size:19px;margin-bottom:13px}.guide-line p{font-size:13px}.guide-information{margin:43px auto;padding-left:21px}.guide-information h3{font-size:22px}.article-page{padding-bottom:52px}.article-intro{padding:22px 0 28px}.article-intro .breadcrumb{margin-bottom:30px}.article-intro h1{font-size:29px;line-height:1.5;letter-spacing:-.025em;margin-bottom:20px}.article-summary{font-size:15px;line-height:2}.article-cover{margin-bottom:27px}.article-cover img{height:auto;aspect-ratio:1.45}.article-toc{display:block;margin-bottom:30px;padding:17px 0;font-size:12px}.article-toc>span{margin-bottom:10px}.article-toc a{padding:5px 0}.article-prose .prose-section h2{font-size:23px}.article-prose .prose-section p{line-height:2.1}}
@media(max-width:900px) and (min-width:701px){.task-download .task-title,.task-network .task-title{font-size:21px}.footer-functional{padding-left:21px}.footer-functional>div{font-size:14px;gap:16px 22px}.footer-wordmark{font-size:10px}.footer-info{padding-left:18px}.faq-open article:nth-child(5){grid-column:1/7}.faq-open article:nth-child(6){grid-column:7/13}}
@media(max-width:700px){.vbpn-hero{background:var(--paper)}.task-download .task-title,.task-network .task-title{font-size:20px}.network-mobile{display:block;padding:23px 0}.network-mobile img{height:auto;aspect-ratio:1.7}.network-mobile>div{padding:20px 0 0;max-width:none}.network-mobile h3{font-size:21px}.footer-main{margin-bottom:30px}.footer-functional{border-left:0;padding-left:0;gap:0}.footer-functional>div{font-size:16px;padding:10px 0 17px;gap:15px 26px}.footer-functional>div+div{font-size:12px;gap:13px 24px;padding-top:18px}.footer-wordmark{font-size:10px;letter-spacing:.2em;margin-top:17px}.footer-info{border-left:0;padding:0;margin-top:3px}.footer-legal{padding-top:22px}}
@media(max-width:380px){.hero-copy h1{font-size:37px}.hero-copy .eyebrow{font-size:7.4px}.hero-actions{gap:18px}.hero-actions .text-link{font-size:12px;gap:11px}.footer-functional>div{gap:12px 16px}.page-intro h1{font-size:30px}.article-intro h1{font-size:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
