.language-menu{position:relative;flex:none;margin-left:auto;z-index:20;color:#e7eef4;font-size:13px}.language-menu summary{cursor:pointer;padding:12px 0}.language-options{position:absolute;right:0;top:100%;min-width:150px;background:#131e29;border:1px solid #52697a;border-radius:4px;padding:8px;box-shadow:0 8px 20px #0003}.language-options a{display:block;padding:10px;color:#dce9f2;text-decoration:none}.language-options a:hover,.language-options a[aria-current]{background:#315d7b;color:white}.language-options a[aria-current]::after{content:' ✓'}.header-inner{gap:24px}.attribution{display:none}.nav{gap:20px}.language-note,.beginner-callout{padding:16px 20px;margin:14px 0 22px;background:#eaf1f6;border-left:3px solid #315d7b}.beginner-callout p{margin:5px 0}.beginner-callout a{font-weight:600}.guide{max-width:1000px}.guide section{padding:24px 0;border-bottom:1px solid var(--line)}.guide h2{font-size:24px}.guide p,.guide li{max-width:760px}.guide li{margin:12px 0}.provider{padding:18px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr;gap:16px}.provider h3{margin:0}.provider p{margin-top:0}.provider a{display:inline-block;margin:6px 22px 6px 0}.starter-text{width:100%;min-height:145px;background:#fff;color:#1c2935;border:1px solid #9baebd;border-radius:4px;padding:16px;font:inherit}.guide button{background:#315d7b;color:#fff;padding:11px 20px;border:0;border-radius:4px;margin:12px 0}.guide .small{font-size:12px;color:var(--muted)}
@media(max-width:1050px){.header-inner{gap:16px}.nav{gap:16px}}
@media(max-width:760px){.brand{order:0}.language-menu{order:1}.nav{order:2;flex-wrap:wrap;overflow:visible;gap:0 17px}.nav a{min-height:40px}.provider{grid-template-columns:1fr;gap:8px}.workspace-heading h1{font-size:24px}.guide .workspace-heading h1{max-width:70%}}
@media print{.language-menu,.beginner-callout{display:none}}