/* Shared homepage header, footer and outer content gutters. */
.homepage .reference-content{display:flex;flex-direction:column;gap:32px}.homepage .reference-product-details{margin-top:0;row-gap:32px}.homepage .reference-swift-section>.swift-message-catalogue{margin-bottom:0}.homepage .reference-swift-section>.swift-message-catalogue>.swift-reference-note:last-child{margin-bottom:0}
.platform-downloads{display:flex;flex-wrap:wrap;gap:28px 36px;margin-top:26px}.platform-download{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:100px;text-align:center;color:#777;font-size:11px;line-height:1.4}.platform-download img{display:block;width:32px;height:32px;object-fit:contain}.platform-download:hover{color:#357da8}.platform-download:focus-visible{outline:2px solid #69a6e0;outline-offset:5px;border-radius:3px}.platform-status{font-size:10px;line-height:1.4;color:#999}.platform-status-available{color:#438447}
.back-to-top{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));z-index:100;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid #5595ce;border-radius:50%;background:#69a6e0;color:#fff;box-shadow:0 3px 12px #0002;transition:background .2s,box-shadow .2s}.back-to-top:hover{background:#5595ce;box-shadow:0 4px 16px #0003}.back-to-top:focus-visible{outline:3px solid #357da8;outline-offset:4px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.back-to-top{transition:none}}
body.site-page{min-height:100vh;display:flex;flex-direction:column}
body.site-page .container,body.site-page main.container{width:1320px;max-width:calc(100% - 32px);margin-left:auto;margin-right:auto}
body.site-page main.container{flex:1}
body.site-page>header.container{width:1320px;max-width:calc(100% - 32px);background:#fbfbfb;border:0;box-shadow:none;font:15px/1.65 "Trebuchet MS",Arial,sans-serif}
body.site-page .nav{font:15px/1.65 "Trebuchet MS",Arial,sans-serif;width:1320px;max-width:calc(100% - 32px);height:83px;margin:auto;gap:0;border:0;flex-wrap:nowrap;padding:0}
body.site-page .brand{font-family:Georgia,serif;font-style:italic;font-size:38px;line-height:1.65;font-weight:800;letter-spacing:-3px;color:#575757;text-shadow:0 1px #fff;gap:11px}
body.site-page .brand-mark{display:none}
body.site-page .brand>span:last-child{color:#7fd3ec!important;margin-left:5px}
body.site-page .nav-links{display:flex;gap:0;margin:0 0 0 140px;color:#4b4b4b;font-family:"Arial Narrow","Trebuchet MS",sans-serif;font-size:13px;line-height:18px;width:auto;order:initial;padding:0;overflow:visible}
body.site-page .nav-links a{padding:10px 20px;border:0;border-right:1px solid #bdbdbd;background:none;box-shadow:none;border-radius:0}
body.site-page .nav-links a:first-child{padding:10px 20px;border:1px solid #d1d1d1;border-radius:6px;background:linear-gradient(#fff,#e5e5e5);box-shadow:inset 0 1px #fff,0 1px 1px #c4c4c4}
body.site-page .nav-actions{display:flex;margin-left:auto;gap:12px;color:#555;align-items:center}
body.site-page .nav-actions:before{display:none}
body.site-page .nav-actions form{display:block;margin:0}
body.site-page .nav-actions .btn,body.site-page .nav-actions .text-link{display:inline-flex;padding:7px 12px!important;border-radius:4px;font-family:"Arial Narrow","Trebuchet MS",sans-serif;font-size:12px;line-height:1.2;font-weight:600;letter-spacing:0;text-transform:none;transform:none;align-items:center;justify-content:center}
body.site-page .nav-actions .btn.secondary,body.site-page .nav-actions .text-link{border:1px solid #bdbdbd!important;background:linear-gradient(#fff,#e8e8e8)!important;color:#555;box-shadow:inset 0 1px #fff}
body.site-page .nav-actions .btn:not(.secondary){border:1px solid #3f9bd4;background:linear-gradient(#78bced,#459bd3);color:#fff;text-shadow:0 -1px #5580a0}
body.site-page .reference-footer{font:13px/1.6 "Trebuchet MS",Arial,sans-serif;color:#777;background:linear-gradient(#fcfcfc,#f0f0f0);border-top:1px solid #ddd}
body.site-page .reference-footer-top,body.site-page .reference-footer-links,body.site-page .reference-copyright{width:1320px;max-width:calc(100% - 32px);margin:auto}
body.site-page .reference-footer h2{font-family:"Arial Narrow","Trebuchet MS",sans-serif;font-size:16px;line-height:1.3;color:#333;letter-spacing:normal}
body.site-page .reference-footer-links h2{font-size:15px}
body.site-page .reference-footer a{color:#69a6e0}
body.site-page .reference-copyright a{color:#777}
body.site-page .reference-contact-form input,body.site-page .reference-contact-form textarea{font:13px/1.6 "Trebuchet MS",Arial,sans-serif;border:1px solid #ccc;border-radius:4px;background:#fff;color:#333}
body.site-page .reference-contact-form label{font-size:10px;font-weight:bold;color:#444;margin:0}
body.site-page .reference-contact-form input:not([type=hidden]){height:28px;min-height:0;margin-top:2px;padding:4px}
body.site-page .reference-contact-form textarea{height:66px;min-height:0;margin-top:2px;padding:4px}
@media(max-width:1100px){body.site-page .nav-links{margin-left:40px}body.site-page .nav-links a,body.site-page .nav-links a:first-child{padding:10px 14px}}
@media(max-width:760px){body.site-page .nav{height:auto;min-height:84px;padding:10px 0;flex-wrap:wrap;gap:12px}body.site-page .brand{font-size:30px}body.site-page .nav-links{order:3;width:100%;margin:0;justify-content:center;flex-wrap:wrap}body.site-page .nav-links a,body.site-page .nav-links a:first-child{padding:7px 9px}body.site-page .nav-actions{margin-left:auto}body.site-page .account-avatar{width:32px;height:32px;font-size:12px}body.site-page .reference-footer-top,body.site-page .reference-footer-links{grid-template-columns:1fr;gap:22px}body.site-page .reference-footer-links section{min-height:0;padding:0 0 18px;border:0;border-bottom:1px solid #ddd}body.site-page .reference-contact-form{display:none}}
@media(max-width:380px){body.site-page .nav-actions{gap:6px}body.site-page .nav-actions .btn,body.site-page .nav-actions .text-link{padding:7px 9px!important}}
/* Public pages use the homepage's type, colours, gutters, cards and buttons. */
.public-page{padding:27px 0 40px;font:13px/1.6 "Trebuchet MS",Arial,sans-serif;color:#ad8dac}
.public-page-header{padding-bottom:26px;margin-bottom:28px;border-bottom:1px solid #ddd;font-size:11px;color:#929292}
.public-page-header h1{font: bold 26px/1.15 "Arial Narrow","Trebuchet MS",sans-serif;letter-spacing:-.5px;color:#333;margin:18px 0 13px}
.public-page-header>p{font-size:13px;line-height:1.6;max-width:780px;color:#ad8dac;margin:0}
.public-page a:not(.reference-button),.homepage-pricing>a{color:#69a6e0}
.public-copy h2,.pricing-option h3{font-family:"Arial Narrow","Trebuchet MS",sans-serif;color:#333;font-weight:bold;letter-spacing:normal}
.public-copy h2{font-size:22px;line-height:1.3;margin:0 0 13px}.public-copy h3{font: bold 16px/1.3 "Arial Narrow","Trebuchet MS",sans-serif;color:#333;margin:0 0 9px}
.public-copy p{margin:0 0 16px;font-size:13px;line-height:1.6;color:#ad8dac}.public-copy .reference-feature-card h2{font-size:17px}
.public-two-column{display:grid;grid-template-columns:1fr 1fr;gap:31px;align-items:start}.public-three-column{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.public-feature-grid{gap:12px}
.public-feature-grid .reference-feature-card{padding:20px 30px}.public-section{padding-top:28px;margin-top:28px;border-top:1px solid #ddd;scroll-margin-top:24px}
.public-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:22px 30px;border:1px solid #dedede;background:linear-gradient(#fff,#f6f6f6)}.public-callout p{margin:0}.public-callout .reference-button{flex-shrink:0}
.public-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding-left:20px}.public-steps li{padding-left:4px}.public-steps p{margin-bottom:0}
.public-read-more{display:inline-block;font-size:12px;font-weight:bold;margin-top:8px}.public-copy .public-kicker{font-size:11px;color:#999;margin-bottom:8px}.public-article{max-width:900px}.public-article h3{margin-top:20px}
.public-copy details{padding:14px 0;border-bottom:1px solid #ddd}.public-copy summary{cursor:pointer;color:#555;font-weight:bold}.public-copy details p{margin:12px 0 0}
.public-enquiry{border:1px solid #bedced;background:#f1f8fc;padding:16px 20px;margin-bottom:24px;color:#555}.public-enquiry p{margin:6px 0 0}.public-copy .public-email{display:inline-block;font-size:17px;overflow-wrap:anywhere;margin:8px 0}.public-copy .public-small-note{font-size:11px;margin:12px 0 0;color:#999}
.reference-product-details>.reference-version,.reference-product-details>.homepage-pricing{grid-column:1 / -1}.homepage-pricing{margin:0}.homepage-pricing>h2{margin:0 0 13px;font-size:22px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px}
.pricing-option{display:flex;flex-direction:column;min-width:0;padding:24px 30px;border:1px solid #dedede;background:linear-gradient(135deg,#fff,#fcfcfc);font:13px/1.6 "Trebuchet MS",Arial,sans-serif;color:#ad8dac}
.pricing-option-featured{border-top:3px solid #a6c952;padding-top:22px}.pricing-option h3{font-size:20px;line-height:1.3;margin:0 0 9px}.pricing-option-heading{min-height:88px}.pricing-option-heading p{margin:0!important;font-size:13px;color:#ad8dac}
.pricing-option .pricing-amount{font: bold 32px/1.2 "Arial Narrow","Trebuchet MS",sans-serif;color:#555;margin:14px 0 10px}.pricing-amount span{display:block;font:12px/1.6 "Trebuchet MS",Arial,sans-serif;color:#999;margin-top:5px}
.pricing-option .reference-checks{margin:12px 0 24px;flex:1}.pricing-option .reference-checks li{padding-top:6px;padding-bottom:6px;line-height:1.5}.pricing-option .reference-button{align-self:flex-start;font-size:15px;padding:8px 15px;color:#fff}
.reference-content .pricing-note,.public-copy .pricing-note{font:12px/1.6 "Trebuchet MS",Arial,sans-serif;color:#999;margin:16px 0 4px;text-align:center}
.homepage-pricing>.public-read-more{display:block;text-align:center}
.reference-swift-overview{margin:0 0 28px;padding:0;text-align:center}
body.site-page .nav-links{margin-left:80px}body.site-page .nav-links a:first-child:not(.current-page){background:none;border:0;border-right:1px solid #bdbdbd;border-radius:0;box-shadow:none}body.site-page .nav-links a.current-page{border:1px solid #d1d1d1;border-radius:6px;background:linear-gradient(#fff,#e5e5e5);box-shadow:inset 0 1px #fff,0 1px 1px #c4c4c4}
@media(max-width:1100px){body.site-page .nav-links{margin-left:24px}body.site-page .nav-links a,body.site-page .nav-links a:first-child{padding:10px 12px}}
@media(max-width:900px){.public-three-column,.public-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-option{padding:20px}.pricing-option-featured{padding-top:18px}}
@media(max-width:760px){body.site-page .nav{max-width:100%}body.site-page .nav-links{margin:0}body.site-page .nav-links a,body.site-page .nav-links a:first-child{padding:7px 8px}.public-page{padding-top:18px}.public-two-column,.public-three-column,.public-steps,.pricing-grid{grid-template-columns:1fr}.public-page-header{margin-bottom:22px}.public-callout{align-items:flex-start;flex-direction:column;padding:20px}.pricing-option-heading{min-height:0}.pricing-option .reference-button{align-self:stretch;text-align:center}}
.swift-message-catalogue{margin:0 0 28px}.swift-message-group{margin:28px 0}.swift-category-heading{text-align:center;margin-bottom:14px}.swift-category-heading h3{font:bold 20px/1.3 "Arial Narrow","Trebuchet MS",sans-serif;color:#333;margin:0 0 6px}.reference-content .swift-category-heading p{font-size:12px;color:#999}.swift-message-group .reference-feature-card h4{font:bold 16px/1.3 "Arial Narrow","Trebuchet MS",sans-serif;color:#333;margin:0 0 7px;overflow-wrap:anywhere}.reference-content .swift-reference-note{font-size:12px;color:#999;text-align:center;margin:0 0 14px}.swift-reference-note a{color:#69a6e0}.swift-message-group .reference-feature-stack{align-items:stretch}@media(min-width:681px) and (max-width:1000px){.swift-message-group .reference-feature-stack{grid-template-columns:repeat(2,minmax(0,1fr))}}
.blog-post-section{margin-bottom:28px}.blog-editorial-note{padding:16px 20px;margin-top:28px;border-left:3px solid #69a6e0;background:#f2f6f9}.blog-editorial-note p{font-size:12px;margin:0}.blog-index-card h2 a{color:#333!important}.blog-index-card{display:flex;flex-direction:column}.blog-index-card>.public-read-more{margin-top:auto;padding-top:8px}.blog-post .public-callout p{margin:0}.blog-post .public-page-header .public-kicker{margin-top:14px}
.swift-guide-link:hover,.swift-guide-link:focus-visible{text-decoration:underline;text-underline-offset:3px}.swift-view-more{text-align:center;margin:20px 0 28px}
.blog-markdown h2{margin-top:28px}.blog-markdown h3{margin-top:22px}.blog-markdown ul{padding-left:22px;margin:0 0 16px}.blog-markdown li{margin-bottom:8px;font-size:13px;line-height:1.6;color:#ad8dac}
.blog-with-index{display:grid;grid-template-columns:260px minmax(0,1fr);gap:31px;align-items:start}.blog-index-sidebar{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto;padding:18px;border:1px solid #dedede;background:#fdfdfd}.public-copy .blog-index-sidebar h2{font-size:17px;margin-bottom:12px}.blog-toc{list-style:none;margin:0;padding:0}.blog-toc li{margin:0 0 7px}.blog-toc a{display:block;font-size:12px;line-height:1.5;padding:4px 6px;border-radius:3px}.blog-toc .blog-toc-subsection{margin-left:14px}.blog-toc a:hover,.blog-toc a:focus-visible{background:#edf5fa;color:#357da8}.blog-related{border-top:1px solid #ddd;margin-top:18px;padding-top:16px}.public-copy .blog-related h3{font-size:15px}.blog-related a{display:block;font-size:12px;line-height:1.5;margin-top:9px}.blog-with-index h2[id],.blog-with-index h3[id]{scroll-margin-top:24px}.blog-with-index .public-article{min-width:0}.blog-toc a:focus-visible{outline:2px solid #459bd3;outline-offset:1px}@media(max-width:900px){.blog-with-index{grid-template-columns:1fr;gap:24px}.blog-index-sidebar{position:static;max-height:none}.blog-toc{columns:2;column-gap:24px}.blog-toc li{break-inside:avoid}}@media(max-width:540px){.blog-toc{columns:1}}
.blog-table-scroll{width:100%;overflow-x:auto;margin:20px 0}.blog-markdown table{display:table;width:100%;margin:0;border:1px solid #dedede;color:#ad8dac}.blog-markdown th{background:#f1f4f6;color:#555;text-transform:none;font-size:13px;letter-spacing:normal;font-weight:bold}.blog-markdown td,.blog-markdown th{padding:12px 14px;border-color:#dedede;min-width:150px}.blog-tags{display:flex;gap:7px;flex-wrap:wrap;margin:20px 0}.blog-tags span{border:1px solid #dedede;background:#f7f7f7;border-radius:3px;padding:4px 8px;font-size:11px;color:#777}
.blog-featured-image{margin:0 0 28px;padding:4px;border:1px solid #d6d6d6;background:#f6f6f6;box-shadow:0 1px 2px #c9c9c9}.blog-featured-image img{display:block;width:100%;height:auto}.public-copy .blog-reading-time{font-size:12px;color:#999;margin:-12px 0 24px}