:root{--paper:#fafaf8;--ink:#18191b;--muted:#606168;--line:#d8d9d9;--panel:#f0f1ef;--blue:#164fc5;--contrast:#fff;color-scheme:light dark;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;font-size:17px;line-height:1.65}a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}a:hover{color:var(--blue)}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}img{max-width:100%;height:auto}p{margin:0 0 1.2em}h1,h2,h3{line-height:1.08;font-weight:500;margin:0 0 .65em;letter-spacing:-.045em}h1{font-size:clamp(44px,6.8vw,94px)}h2{font-size:clamp(30px,3.3vw,46px)}h3{font-size:24px;letter-spacing:-.025em}button,a,summary{-webkit-tap-highlight-color:transparent}.wrap{max-width:1320px;padding-inline:56px;margin-inline:auto}.site-header{height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.wordmark{display:inline-flex;gap:10px;align-items:center;font-weight:700;font-size:32px;letter-spacing:-2px;text-decoration:none}.brand-dot{color:var(--blue);margin-left:-11px}.site-header nav{display:flex;gap:36px;align-items:center;font-size:14px}.site-header nav a{text-decoration:none}.site-header nav [aria-current]{text-decoration:underline}.nav-contact{border-bottom:1px solid var(--ink);padding:8px 0}.nav-contact span{margin-left:30px}.hero{padding:72px 0 62px}.eyebrow,.number{display:block;font:11px/1.6 'Courier New',monospace;letter-spacing:1.7px;text-transform:uppercase}.hero .eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:36px}.tiny-square{height:7px;width:7px;background:var(--blue)}.hero h1{font-size:clamp(58px,8.5vw,116px);letter-spacing:-.065em;line-height:1.01;margin-bottom:34px}.muted{color:#85868b}.hero-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:32px}.hero-bottom p{max-width:520px;margin:0;color:var(--muted);font-size:19px;line-height:1.6}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;padding:15px 22px;background:var(--ink);color:var(--paper);text-decoration:none;font-size:14px;line-height:1.5;border:1px solid var(--ink);border-radius:0}.button:hover{background:var(--blue);color:white;border-color:var(--blue)}.featured{display:grid;grid-template-columns:.85fr 1.15fr;border:1px solid var(--line);min-height:400px}.feature-copy{padding:42px}.feature-copy .eyebrow{margin-bottom:35px}.feature-copy h2{font-size:46px}.feature-copy p{max-width:320px;color:var(--muted)}.text-link{font-size:14px;text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:7px;display:inline-block}.feature-tags{display:flex;gap:22px;margin-top:35px;font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted)}.reading-art{background:#e8edf6;padding:34px 40px;display:flex;flex-direction:column;justify-content:space-between;color:#18191b;overflow:hidden}.reading-label{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}.reading-label span{margin-left:auto;font:10px 'Courier New',monospace;color:#525964}.passage{margin:32px 0;background:#fafaf8;padding:28px 30px;border-left:3px solid #1d9bf0;box-shadow:8px 8px 0 #d7dfea}.passage>.eyebrow{font-size:9px;letter-spacing:1px;color:#5c6069}.passage>p{font:34px/1.2 Georgia,serif;letter-spacing:-1px;margin:24px 0 30px}.passage-bottom{display:flex;justify-content:space-between;font-size:10px;color:#606168}.art-footer{display:flex;justify-content:space-between;font:10px 'Courier New',monospace;letter-spacing:.5px}.section{padding:85px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:35px}.section-heading .eyebrow{margin-bottom:20px}.section-heading h2{margin:0}.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.services article{padding:30px 30px 0 0}.services article+article{border-left:1px solid var(--line);padding-left:30px}.services .number{color:var(--muted);margin-bottom:45px}.services h3{font-size:24px}.services p{color:var(--muted);font-size:15px}.services a{font-size:14px}.contact-band{border-top:1px solid var(--line);padding:48px 0 64px}.contact-band h2{font-size:clamp(34px,5vw,66px);margin:20px 0}.contact-band>a{font-size:21px}.site-footer{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;padding-top:42px;padding-bottom:24px;gap:30px}.site-footer p{font-size:13px;color:var(--muted);margin-top:12px}.site-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;align-content:start;font-size:13px}.site-footer nav a{text-decoration:none}.footer-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.page-intro{padding:75px 0 60px}.page-intro .eyebrow{margin-bottom:25px}.page-intro p{color:var(--muted);max-width:560px;font-size:20px}.app-list{border-top:1px solid var(--line)}.app-row{padding:34px 0;display:grid;grid-template-columns:76px 1fr auto;align-items:center;gap:30px;border-bottom:1px solid var(--line)}.app-row h2{margin:5px 0;font-size:34px}.app-row h2 a{text-decoration:none}.app-row p{margin:0;color:var(--muted)}.app-row nav{display:flex;flex-direction:column;font-size:14px;gap:8px}.directory-note{padding:35px 0 65px;color:var(--muted)}.project-list{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-bottom:65px}.project-list article{border-top:1px solid var(--ink);padding-top:20px}.project-list h2{margin-top:38px}.project-list p{max-width:440px;color:var(--muted)}.breadcrumb{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--muted);padding:30px 0}.app-heading{display:flex;gap:20px;align-items:center;margin:16px 0 30px}.app-nav{display:flex;border-bottom:1px solid var(--line);gap:32px;font-size:14px}.app-nav a{padding:12px 0;text-decoration:none}.app-nav a[aria-current]{border-bottom:2px solid var(--ink);font-weight:600}.app-overview{padding:65px 0 45px;max-width:850px}.app-overview h1{margin-top:20px}.lead{font-size:22px;color:var(--muted);max-width:680px}.availability{font-size:14px;color:var(--muted);border-left:2px solid #1d9bf0;padding-left:14px}.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:70px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.resource-grid>section,.resource-grid>a{padding:34px;text-decoration:none;min-width:0}.resource-grid>:first-child{padding-left:0}.resource-grid>:nth-child(2){border-left:1px solid var(--line)}.resource-grid h2{font-size:30px;margin-top:20px}.resource-grid p{color:var(--muted)}.resource-grid a:not(.button){text-underline-offset:4px}.support-cards section>a{display:block;margin-bottom:14px}.legal-heading{padding:55px 0 40px}.legal-heading h1{font-size:clamp(42px,5.3vw,70px);max-width:850px;margin-top:18px}.legal-heading>p{color:var(--muted);font-size:15px}.legal-layout{display:grid;grid-template-columns:220px minmax(0,740px);gap:58px;padding-bottom:80px}.toc nav{position:sticky;top:30px;display:flex;flex-direction:column;gap:12px;font-size:13px}.toc .eyebrow{margin-bottom:12px;color:var(--muted)}.toc a{text-decoration:none}.prose{max-width:72ch;font-size:17px;line-height:1.8;min-width:0}.prose h2{font-size:30px;margin:0 0 20px}.prose h3{font-size:21px;line-height:1.35;margin:25px 0 12px;letter-spacing:-.02em}.prose section{padding:32px 0;border-bottom:1px solid var(--line)}.prose section:first-child{padding-top:0}.prose ul{padding-left:24px}.prose li{margin:5px 0}.prose a{overflow-wrap:anywhere}.summary-box{background:var(--panel);padding:28px!important;border:1px solid var(--line)}.summary-box .eyebrow{margin-bottom:15px}.summary-box h2{margin-bottom:25px}table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.6}th,td{text-align:left;vertical-align:top;padding:15px 12px;border-top:1px solid var(--line);overflow-wrap:anywhere}th{font-weight:600;width:36%}thead th{font:11px 'Courier New',monospace;text-transform:uppercase;letter-spacing:1px}.data-entry{border-top:1px solid var(--line);padding:0 0 16px}.data-entry p{margin-bottom:10px}.standalone{padding-bottom:70px}.notice{padding:20px 24px;background:var(--panel);border-left:2px solid var(--blue);max-width:850px}.faq{max-width:800px;padding-bottom:80px}.faq h2{margin:20px 0 30px}details{border-top:1px solid var(--line);padding:20px 0}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:500;padding:5px 0}details p{margin:16px 0 0;color:var(--muted)}.skip{position:absolute;top:-100px;left:16px;background:var(--ink);color:var(--paper);padding:12px;z-index:9}.skip:focus{top:10px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(prefers-color-scheme:dark){:root{--paper:#141517;--ink:#f0f0ed;--muted:#a5a6ac;--line:#37383c;--panel:#1f2023;--blue:#91b4ff;--contrast:#111}.muted{color:#94969c}.reading-art{background:#252c38;color:#f0f0ed}.reading-label span{color:#b9c2d1}.passage{background:#1b1e24;box-shadow:8px 8px 0 #343e50}.passage>.eyebrow,.passage-bottom{color:#b9c2d1}.wordmark img{outline:1px solid #555}.button:hover{background:#91b4ff;color:#141517}}
@media(max-width:900px){.wrap{padding-inline:30px}.featured{grid-template-columns:1fr 1fr}.feature-copy{padding:30px}.feature-copy h2{font-size:38px}.reading-art{padding:26px}.reading-label span{display:none}.passage{padding:23px}.passage>p{font-size:28px}.legal-layout{grid-template-columns:170px minmax(0,1fr);gap:30px}.services h3{font-size:21px}}
@media(max-width:640px){.wrap{padding-inline:22px}.site-header{height:auto;min-height:110px;flex-wrap:wrap;padding-top:20px;padding-bottom:16px;gap:12px}.wordmark{font-size:28px}.site-header nav{width:100%;justify-content:space-between;gap:16px;font-size:12px}.nav-contact span{margin-left:8px}.hero{padding:42px 0}.hero .eyebrow{font-size:9px;letter-spacing:1px;margin-bottom:26px}.hero h1{font-size:clamp(48px,11vw,68px)}.hero-bottom{display:block}.hero-bottom p{font-size:17px}.hero-bottom .button{margin-top:24px}.featured{grid-template-columns:1fr}.feature-copy{padding:28px}.feature-copy .eyebrow{margin-bottom:24px}.feature-copy h2{font-size:40px}.reading-art{padding:26px}.reading-label span{display:block;font-size:9px}.passage>p{font-size:30px}.section{padding:50px 0}.section-heading{display:block}.section-heading .text-link{margin-top:20px}.services{grid-template-columns:1fr}.services article,.services article+article{border-left:0;padding:25px 0;border-bottom:1px solid var(--line)}.services .number{margin-bottom:20px}.services h3{font-size:25px}.services p{font-size:17px}.contact-band{padding:35px 0 45px}.site-footer{grid-template-columns:1fr;padding-top:30px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:6px}.page-intro{padding:45px 0 35px}.page-intro p{font-size:18px}.app-row{grid-template-columns:56px 1fr;gap:18px}.app-row nav{grid-column:2}.app-row h2{font-size:30px}.project-list{grid-template-columns:1fr}.app-nav{gap:25px}.app-overview{padding:40px 0 25px}.lead{font-size:19px}.resource-grid{grid-template-columns:1fr;margin-bottom:45px}.resource-grid>section,.resource-grid>a{padding:28px 0}.resource-grid>:nth-child(2){border-left:0;border-top:1px solid var(--line)}.legal-heading{padding:38px 0 28px}.legal-heading h1{font-size:42px}.legal-layout{grid-template-columns:1fr;gap:30px}.toc nav{position:static;display:flex;flex-direction:row;flex-wrap:wrap;gap:10px 20px;border-bottom:1px solid var(--line);padding-bottom:20px}.toc .eyebrow{width:100%;margin:0}.summary-box{padding:20px 15px!important}.summary-box th,.summary-box td{padding:12px 7px;font-size:14px}.summary-box th{width:35%}.prose h2{font-size:28px}.notice{font-size:16px;padding:18px}.button{max-width:100%;overflow-wrap:anywhere}.faq{padding-bottom:45px}}
@media print{:root{--paper:white;--ink:black;--muted:#333;--line:#ccc;--panel:white;color-scheme:light}body{font-size:11pt}.wrap{max-width:none;padding:0}.site-header,.site-footer,.toc,.app-nav,.breadcrumb,.skip{display:none}.legal-heading{padding:10px 0}.legal-heading h1{font-size:26pt}.legal-layout{display:block}.prose{max-width:none;font-size:11pt;line-height:1.5}.prose h2{font-size:17pt;break-after:avoid}.prose h3{font-size:13pt;break-after:avoid}.prose section{padding:16px 0}.summary-box{break-inside:avoid}a{color:black;text-decoration:underline}.app-heading img{width:40px}.resource-grid{display:block}details{display:block}details::details-content{content-visibility:visible}.reading-art{box-shadow:none}}

/* Flagship payments section and store-listing privacy entry point. */
.pay-section{padding:42px 0 65px;border-top:1px solid var(--line)}
.pay-section .services article{padding-bottom:0}
.privacy-app-summary{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;padding:34px;margin-bottom:55px;border:1px solid var(--line);background:var(--panel)}
.privacy-app-intro h2{margin-top:20px;font-size:36px}
.privacy-app-intro>p{color:var(--muted)}
.privacy-app-intro .text-link{display:table;margin-top:22px}
.policy-date{font-size:13px;margin-top:22px;color:var(--muted)}
.privacy-app-facts{min-width:0}
.company-policy-heading{margin-bottom:32px}
.company-policy-heading h2{margin-top:15px;font-size:34px}
@media(max-width:900px){.privacy-app-summary{grid-template-columns:1fr;gap:24px}}
@media(max-width:640px){.pay-section{padding:30px 0 45px}.privacy-app-summary{padding:22px 16px;margin-bottom:35px}.privacy-app-intro h2{font-size:30px}.privacy-app-facts th,.privacy-app-facts td{padding:12px 7px;font-size:14px}.company-policy-heading h2{font-size:28px}}
@media print{.privacy-app-summary{display:block;padding:0;border:0}.privacy-app-intro h2{font-size:19pt}.privacy-app-intro .button{background:white;color:black;border:0;padding:0}.privacy-app-facts{margin-top:20px}}

.case-study{margin-bottom:64px}
@media(max-width:640px){.case-study{margin-bottom:40px}}