/* Opt-in S3 WiFiCom foundation. No legacy or admin selectors. */
.s3-site{--s3-paper:#f5f5f1;--s3-surface:#fdfdfb;--s3-ink:#37363b;--s3-muted:#69666c;--s3-line:#deded8;--s3-accent:#803c53;--s3-accent-soft:#eee4e6;--s3-green:#667c66;--s3-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--s3-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;margin:0;background:var(--s3-paper);color:var(--s3-ink);font:15px/1.5 var(--s3-sans);-webkit-font-smoothing:antialiased;color-scheme:light}
.s3-site *,.s3-site *::before,.s3-site *::after{box-sizing:border-box}
.s3-site a{color:inherit;text-decoration:none}
.s3-site button,.s3-site input,.s3-site select{font:inherit;color:inherit}
.s3-site button,.s3-site summary,.s3-site select{cursor:pointer}
.s3-site a,.s3-site button,.s3-site summary{-webkit-tap-highlight-color:transparent}
.s3-site h1,.s3-site h2,.s3-site h3,.s3-site p{margin:0}
.s3-site h1,.s3-site h2,.s3-site h3{font-weight:500}
.s3-site [hidden]{display:none!important}
.s3-site :is(a,button,summary,input,select):focus-visible{outline:2px solid var(--s3-accent);outline-offset:4px}
.s3-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.s3-skip-link{position:fixed;top:-80px;left:20px;padding:12px 18px;z-index:100;background:var(--s3-surface);border:1px solid var(--s3-accent)}
.s3-skip-link:focus{top:10px}
.s3-header{position:relative;z-index:20}
.s3-header-inner{max-width:1200px;min-height:92px;margin:auto;padding:0 42px;border-bottom:1px solid var(--s3-line);display:flex;align-items:center;gap:24px}
.s3-brand{display:flex;align-items:center;gap:5px;min-height:44px;font-size:20px;letter-spacing:-.6px;white-space:nowrap}
.s3-brand strong{font-weight:600}
.s3-brand-mark{position:relative;flex:none;width:34px;height:34px;border:1px solid var(--s3-accent);border-radius:50%;transform:none}
.s3-brand-mark::before{content:"";position:absolute;inset:auto;left:50%;top:50%;width:12px;height:12px;border:1px solid var(--s3-accent);transform:translate(-50%,-50%) rotate(45deg)}
.s3-brand-mark::after{content:"";position:absolute;width:5px;height:5px;left:calc(50% + 11px);right:auto;top:50%;background:var(--s3-accent);transform:translate(-50%,-50%) rotate(45deg)}
.s3-desktop-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.s3-nav-link,.s3-nav-group>summary{position:relative;display:flex;align-items:center;min-height:44px;padding:10px;font-size:12px;letter-spacing:.15px;white-space:nowrap}
.s3-nav-link.is-active,.s3-nav-group.is-active>summary{color:var(--s3-accent)}
.s3-nav-group{position:relative}
.s3-nav-group>summary{gap:9px;list-style:none}
.s3-nav-group>summary::-webkit-details-marker,.s3-mobile-menu>summary::-webkit-details-marker{display:none}
.s3-nav-group>summary::after{content:"";width:5px;height:5px;margin-top:-3px;border-right:1px solid;border-bottom:1px solid;transform:rotate(45deg)}
.s3-nav-group[open]>summary::after{transform:rotate(225deg);margin-top:3px}
.s3-nav-submenu{position:absolute;top:100%;left:0;min-width:195px;padding:7px;background:var(--s3-surface);border:1px solid var(--s3-line);box-shadow:0 7px 20px #37363b0d}
.s3-nav-submenu a{display:flex;align-items:center;min-height:44px;padding:10px 13px;font-size:12px}
.s3-nav-submenu a:hover,.s3-nav-submenu a.is-active{color:var(--s3-accent);background:var(--s3-accent-soft)}
.s3-account-link{display:inline-flex;align-items:center;min-height:44px;padding:0 13px;border:1px solid var(--s3-line);font-size:12px;white-space:nowrap}
.s3-mobile-menu{display:none}
.s3-main{max-width:1200px;margin:auto;padding:0 42px 28px}
.s3-eyebrow{font-size:10px;font-weight:500;letter-spacing:1.65px;line-height:1.5}
.s3-micro{font:9px var(--s3-mono);letter-spacing:.5px;color:var(--s3-muted)}
.s3-diamond{display:inline-block;width:5px;height:5px;margin:0 8px 2px 0;background:var(--s3-accent);transform:rotate(45deg)}
.s3-title-dot{color:var(--s3-accent)}
.s3-panel{border:1px solid var(--s3-line);background:var(--s3-surface)}
.s3-button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:48px;padding:0 20px;border:1px solid var(--s3-accent);font-size:13px;color:var(--s3-accent)!important;background:transparent}
.s3-button-primary{color:var(--s3-on-action,#fff)!important;background:var(--s3-accent)}
.s3-notice{padding:23px;border:1px solid var(--s3-line);background:var(--s3-surface);font-size:14px;line-height:1.7}
.s3-notice h2{font-size:22px;margin-bottom:8px}
.s3-notice p{color:var(--s3-muted)}
.s3-notice .s3-button{margin-top:20px}
.s3-footer{max-width:1116px;margin:0 auto;padding:23px 0 27px;border-top:1px solid var(--s3-line);display:flex;align-items:center;gap:24px;font-size:11px;color:var(--s3-muted)}
.s3-footer nav{display:flex;gap:14px;margin-left:auto}.s3-footer nav a{min-width:44px;justify-content:center}
.s3-footer a{min-height:44px;display:inline-flex;align-items:center}
.s3-footer-version{font:9px var(--s3-mono)}
@media(max-width:1100px){.s3-header-inner{min-height:76px;padding:0 24px;justify-content:space-between}.s3-desktop-nav,.s3-account-link{display:none}.s3-mobile-menu{display:block}.s3-mobile-menu>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:8px 0 8px 12px;font-size:11px;list-style:none}.s3-menu-lines{display:block;position:relative;width:19px;height:9px;border-top:1px solid var(--s3-ink)}.s3-menu-lines::after{content:"";position:absolute;right:0;bottom:0;width:13px;border-top:1px solid var(--s3-ink)}.s3-mobile-menu>nav{position:absolute;top:100%;left:0;right:0;max-height:calc(100vh - 76px);max-height:calc(100dvh - 76px);overflow-y:auto;overscroll-behavior:contain;padding:16px 24px 20px;background:var(--s3-surface);border-bottom:1px solid var(--s3-line);box-shadow:0 8px 15px #37363b0a}.s3-mobile-menu .s3-nav-link,.s3-mobile-menu .s3-nav-group>summary{padding:12px 0;font-size:14px;min-height:48px}.s3-mobile-menu .s3-nav-group>summary{justify-content:space-between}.s3-mobile-menu .s3-nav-submenu{position:static;box-shadow:none;border:0;border-left:1px solid var(--s3-line);margin:0 0 10px 3px;padding:0 0 0 9px}.s3-mobile-menu .s3-nav-submenu a{font-size:13px}.s3-mobile-account{display:flex;align-items:center;justify-content:space-between;min-height:48px;margin-top:10px;border-top:1px solid var(--s3-line);color:var(--s3-accent)!important;font-size:13px}}
@media(max-width:760px){.s3-main{padding:0 24px 22px}.s3-brand{gap:4px}.s3-brand-mark{width:32px;height:32px}.s3-brand-mark::before{width:10px;height:10px}.s3-brand-mark::after{left:calc(50% + 10px)}.s3-footer{margin:0 24px;padding:16px 0 19px;gap:8px 18px;flex-wrap:wrap;font-size:10px}.s3-footer nav{gap:15px}.s3-footer-version{flex-basis:100%;font-size:8px}}
@media(max-width:360px){.s3-main{padding-left:20px;padding-right:20px}.s3-header-inner{padding:0 20px}.s3-footer{margin-left:20px;margin-right:20px}}
@media(prefers-reduced-motion:reduce){.s3-site{scroll-behavior:auto}}
/* Content links directly to its overview; the adjacent arrow opens catalogues. */
.s3-nav-split{position:relative;display:flex;align-items:center}
.s3-nav-split>.s3-nav-link{padding-right:0}
.s3-nav-split>.s3-nav-group{position:static}
.s3-nav-group--split>summary{min-width:44px;justify-content:center}
.s3-nav-split.is-active>.s3-nav-link{color:var(--s3-accent)}
@media(max-width:1100px){.s3-mobile-menu .s3-nav-split{display:block}.s3-mobile-menu .s3-nav-split>.s3-nav-link{width:calc(100% - 44px)}.s3-mobile-menu .s3-nav-group--split>summary{position:absolute;top:0;right:0;width:44px;min-height:48px;padding:0;justify-content:center}.s3-mobile-menu .s3-nav-split .s3-nav-submenu{margin-top:0}}
/* Project identity and ownership acknowledgement on every public page. */
.s3-brand-copy{display:flex;flex-direction:column;gap:2px}
.s3-brand-name{line-height:1.15}
.s3-brand-tagline{font:10px/1.4 var(--s3-sans);letter-spacing:.15px;color:var(--s3-muted)}
.s3-footer{flex-wrap:wrap;row-gap:12px}
.s3-footer nav{flex-wrap:wrap;row-gap:0}
.s3-footer-rights{flex-basis:100%;font:11px/1.7 var(--s3-sans);color:var(--s3-muted);letter-spacing:0}
@media(max-width:760px){.s3-footer nav{width:100%;margin-left:0;gap:0 18px}.s3-footer nav a{justify-content:flex-start}.s3-footer-rights{font-size:11px}.s3-brand-tagline{font-size:9px}}