/* CONTINENTAL 15 — one interface, clear paths, quiet motion. */
:root{--ui-bg:#060e13;--ui-surface:#0c1922;--ui-raised:#12232e;--ui-ink:#edf4f5;--ui-muted:#a2b8c3;--ui-line:#28404b;--ui-accent:#79edcf;--ui-accent-ink:#05251e;--ui-coral:#ef746f;--ui-shadow:0 20px 70px #0003;--ui-font:Inter,'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--ui-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Consolas,monospace;--ui-width:1480px;--ui-pad:clamp(20px,4.4vw,80px);--pfs-digital:var(--ui-font);color-scheme:dark}
:root[data-theme=light]{--ui-bg:#edf3f2;--ui-surface:#f9fcfb;--ui-raised:#e2eceb;--ui-ink:#092c34;--ui-muted:#42626b;--ui-line:#b8cccc;--ui-accent:#096754;--ui-accent-ink:#fff;--ui-coral:#ba403e;--ui-shadow:0 20px 60px #153d4510;color-scheme:light}
:root,:root[data-theme=light],:root[data-theme=dark]{--n-paper:var(--ui-bg);--n-surface:var(--ui-surface);--n-ink:var(--ui-ink);--n-muted:var(--ui-muted);--n-rule:var(--ui-line);--n-blue:var(--ui-accent);--n-sans:var(--ui-font);--n-serif:var(--ui-font);--navy:var(--ui-bg);--ivory:var(--ui-ink);--blue:var(--ui-accent);--muted:var(--ui-muted);--line:var(--ui-line);--paper:var(--ui-bg);--paper-2:var(--ui-surface);--ink:var(--ui-ink);--cobalt:var(--ui-accent);--sans:var(--ui-font)}
html{scroll-behavior:smooth;scroll-padding-top:110px;background:var(--ui-bg)}
body.u-interface{margin:0;background:var(--ui-bg)!important;color:var(--ui-ink);font:400 16px/1.65 var(--ui-font)!important;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
.u-interface,.u-interface *,.u-interface *::before,.u-interface *::after{box-sizing:border-box}
.u-interface::before,.u-interface::after,.u-interface .d-reading-progress,.u-interface .d-scene,.u-interface .s-cinema-layer,.u-interface .s-glitch-layer,.u-interface .s-cubes::before,.u-interface .s-cubes::after{display:none!important}
.u-interface [hidden]{display:none!important}
.u-interface a{color:inherit;text-decoration:none}.u-interface button,.u-interface input,.u-interface select,.u-interface textarea{font:inherit}
.u-interface button,.u-interface summary,.u-interface a{-webkit-tap-highlight-color:transparent}.u-interface button,.u-interface summary{cursor:pointer}
.u-interface img,.u-interface svg{max-width:100%}.u-interface p{color:var(--ui-muted)}
.u-interface :is(h1,h2,h3,h4){color:var(--ui-ink);font-family:var(--ui-font)!important;font-style:normal;font-weight:550;letter-spacing:-.045em;line-height:1.13;text-wrap:balance;animation:none}
.u-interface h1{font-size:clamp(2.6rem,5.5vw,5.7rem)}.u-interface h2{font-size:clamp(1.6rem,3vw,2.8rem)}.u-interface h3{font-size:clamp(1.15rem,1.6vw,1.45rem)}
.u-interface :is(h1,h2,h3) em{font:inherit;color:var(--ui-accent)}.u-interface a:focus-visible,.u-interface button:focus-visible,.u-interface summary:focus-visible,.u-interface input:focus-visible,.u-interface select:focus-visible,.u-interface textarea:focus-visible{outline:3px solid var(--ui-accent);outline-offset:4px}
.u-interface .shell{width:calc(100% - var(--ui-pad)*2);max-width:var(--ui-width);margin-inline:auto}
.u-interface main{max-width:none;width:100%;margin:0;padding:0 0 70px}.u-interface .n-section,.u-interface .u-section{padding-block:clamp(48px,6vw,96px)}
.u-interface .u-header{display:block;position:sticky;inset:0 0 auto;z-index:80;background:var(--ui-bg);border:0;border-bottom:1px solid var(--ui-line);backdrop-filter:none;max-width:none;width:100%;padding:0;box-shadow:none}
.u-header>.shell{display:flex;align-items:center;gap:24px;min-height:88px;flex-wrap:nowrap;position:relative}
.u-interface .n-brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;line-height:1.2}.u-interface .n-brand>span{font:500 15px/1.2 var(--ui-font);letter-spacing:-.02em}.u-interface .n-brand small{display:block;font:10px/1.4 var(--ui-mono);letter-spacing:.14em;color:var(--ui-muted);margin-top:5px}.u-interface .n-brand img{width:40px;height:40px;filter:none}
.u-interface .n-nav{display:flex;margin-left:auto;gap:4px;align-items:center}.u-interface .n-nav a{font:500 13px/1.3 var(--ui-font);padding:14px 15px;border-radius:6px;color:var(--ui-muted);white-space:nowrap}.u-interface .n-nav a:hover,.u-interface .n-nav a[aria-current=page]{color:var(--ui-accent);background:var(--ui-raised)}
.u-interface .n-tools{display:flex;align-items:center;gap:8px;margin:0}.u-interface .n-tools button{background:transparent;color:var(--ui-ink);border:1px solid var(--ui-line);min-height:42px;padding:10px 14px;border-radius:6px;font:500 12px var(--ui-mono)}
.u-interface .n-menu-toggle{display:none}.u-interface .n-access{display:none}
.u-settings{position:relative;flex-shrink:0;font:12px var(--ui-mono)}.u-settings>summary{list-style:none;display:flex;align-items:center;justify-content:center;min-width:42px;min-height:42px;border:1px solid var(--ui-line);border-radius:6px;color:var(--ui-ink);font:18px var(--ui-mono);background:var(--ui-surface)}.u-settings>summary::-webkit-details-marker{display:none}.u-settings[open]>summary{color:var(--ui-accent);border-color:var(--ui-accent)}
.u-interface .u-settings .pfs-preferences{position:absolute;right:0;top:calc(100% + 14px);width:270px;display:flex;flex-direction:column;align-items:stretch;gap:16px;background:var(--ui-surface);padding:22px;border:1px solid var(--ui-line);border-radius:10px;box-shadow:var(--ui-shadow);margin:0;color:var(--ui-ink);z-index:110}.u-settings:not([open]) .pfs-preferences{display:none!important}.u-interface .u-settings .pfs-preferences label{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%}.u-interface .u-settings .pfs-preferences select{color:var(--ui-ink);background:var(--ui-raised);border:1px solid var(--ui-line);min-height:40px;max-width:154px;border-radius:5px}.u-settings .pref-divider{display:none}.u-interface .u-settings .pfs-language-label,.u-interface .u-settings .pfs-theme-label{display:inline!important;font-size:12px}
.u-interface .u-settings .x-ambience-launch{position:static!important;inset:auto!important;transform:none!important;width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--ui-line);border-radius:6px;background:var(--ui-raised);box-shadow:none;z-index:auto;text-align:left;justify-content:flex-start;color:var(--ui-ink);font-size:13px}
.u-interface .u-kicker,.u-interface .n-kicker,.u-interface .eyebrow,.u-interface .c-eyebrow{font:500 10px/1.7 var(--ui-mono);letter-spacing:.15em;text-transform:uppercase;color:var(--ui-accent);margin:0 0 20px}
.u-interface .u-lead{font:400 clamp(1rem,1.4vw,1.25rem)/1.7 var(--ui-font);max-width:580px;margin:24px 0 30px;color:var(--ui-muted)}
.u-home-hero{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(28px,4vw,70px);padding-block:clamp(52px,6vw,100px);align-items:center;min-height:680px}
.u-home-hero h1{font-size:clamp(3.7rem,6.6vw,7.3rem);font-weight:530;margin:0;line-height:.99;letter-spacing:-.065em}.u-home-hero h1 span{color:var(--ui-accent)}
.u-hero-copy{position:relative;z-index:1}.u-hero-meta{display:flex;gap:10px 24px;flex-wrap:wrap;margin-top:44px;border-top:1px solid var(--ui-line);padding-top:18px;font:9px/1.8 var(--ui-mono);letter-spacing:.07em;color:var(--ui-muted)}
.u-interface .u-actions{display:flex;gap:12px;flex-wrap:wrap}.u-interface .u-button,.u-interface .n-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:14px 23px;min-height:50px;border:1px solid var(--ui-accent);border-radius:5px;background:var(--ui-accent);color:var(--ui-accent-ink);font:600 14px/1.4 var(--ui-font);transition:transform .18s,background-color .18s;box-shadow:none}.u-interface .u-button-secondary{color:var(--ui-ink);border-color:var(--ui-line);background:transparent}.u-interface .u-button:hover{transform:translateY(-2px)}.u-text-link{display:inline-flex;font:500 13px var(--ui-mono);color:var(--ui-accent)!important;min-height:44px;align-items:center;border-bottom:1px solid var(--ui-line);white-space:nowrap}
.u-art{position:relative;margin:0;overflow:hidden;background:var(--ui-raised);border:1px solid var(--ui-line);border-radius:8px;isolation:isolate}.u-art img{display:block;width:100%;height:100%;object-fit:cover;filter:grayscale(.45) saturate(.8);transform:scale(1.02)}.u-art::after{content:'';position:absolute;inset:0;pointer-events:none;border:16px solid #081b2312;box-shadow:inset 0 0 70px #05161c22}.u-art figcaption{position:absolute;z-index:2;bottom:16px;left:16px;max-width:calc(100% - 32px);font:9px/1.4 var(--ui-mono);color:#effdfa;background:#061921e8;border:1px solid #79edcf55;padding:6px 9px;border-radius:3px;letter-spacing:.035em}
.u-hero-art{height:clamp(360px,38vw,590px);border-radius:5px 54px 5px 5px}.u-hero-art img{object-position:60% center}.u-hero-art::before{content:'FR ↔ AL / 01';position:absolute;z-index:3;top:22px;left:22px;color:#e9fff8;background:#071921bf;padding:8px;font:10px var(--ui-mono);letter-spacing:.13em}
.u-interface [data-live-art].u-art-visible img{animation:u-art-drift 24s ease-in-out infinite alternate;will-change:transform}.u-interface [data-live-art]:not(.u-art-visible) img{animation-play-state:paused}.pfs-scrolling [data-live-art] img,[data-motion=off] [data-live-art] img,.u-page-hidden [data-live-art] img{animation-play-state:paused!important}
@keyframes u-art-drift{from{transform:scale(1.02) translateX(0)}to{transform:scale(1.065) translateX(-.6%)}}
.u-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.u-section-head h2{margin:0;max-width:620px}.u-section-head .u-kicker{margin-bottom:12px}
.u-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.u-path-grid-four{grid-template-columns:repeat(2,minmax(0,1fr))}
.u-interface .u-path-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:290px;gap:0;padding:clamp(24px,2.7vw,40px);background:var(--ui-surface);border:1px solid var(--ui-line);border-radius:7px;overflow:hidden;box-shadow:none;transition:border-color .2s,transform .2s}
.u-interface .u-path-card:hover{transform:translateY(-4px);border-color:var(--ui-accent)}.u-card-top{display:flex;align-items:center;justify-content:space-between;width:100%;gap:20px;margin-bottom:34px}.u-icon{width:34px;height:34px;color:var(--ui-accent);flex-shrink:0}.u-index,.u-card-top small{font:10px/1.4 var(--ui-mono);color:var(--ui-muted);letter-spacing:.1em}.u-interface .u-path-card h2,.u-interface .u-path-card h3{margin:0 0 14px;font-size:clamp(1.3rem,1.8vw,1.75rem);line-height:1.18}.u-interface .u-path-card p{font:400 14px/1.7 var(--ui-font);margin:0 28px 12px 0;color:var(--ui-muted)}.u-card-arrow{position:absolute;right:26px;bottom:20px;color:var(--ui-accent);font:26px var(--ui-font)}
.u-interface .c-home-atlas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.u-interface .c-place{border:1px solid var(--ui-line);background:var(--ui-surface);border-radius:7px;overflow:hidden;box-shadow:none;transform:none}.u-interface .c-photo{aspect-ratio:4/3;border:0;background:var(--ui-raised);width:100%;padding:0;position:relative;overflow:hidden}.u-interface .c-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.55);transition:filter .45s,transform .65s}.u-interface .c-photo:hover img,.u-interface .c-photo:focus-visible img{filter:grayscale(0);transform:scale(1.04)}.u-interface .c-photo-caption{font:10px var(--ui-mono);background:#071921e8;color:#f2fffa;padding:5px 8px;bottom:12px;left:12px}.u-interface .c-photo .c-orbit{display:none}.u-interface .c-place-body{padding:22px}.u-interface .c-place-body h3{margin:6px 0 12px;font-size:1.25rem}.u-interface .c-place-body>p:not(.c-eyebrow){font:13px/1.65 var(--ui-font)}.u-interface #homeAtlas .c-place-body>p:not(.c-eyebrow){display:none}.u-interface .c-place-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.u-interface .c-place-actions button,.u-interface .c-place-actions a{font:500 12px var(--ui-font);min-height:38px;color:var(--ui-accent);background:none;border:0;padding:8px 0}.u-art-note{font:11px/1.7 var(--ui-font);margin-top:20px}.u-interface .c-orbit{aspect-ratio:1;transform:none;border-radius:50%;height:auto}.u-interface .c-orbit svg{display:block;width:100%;height:auto}
.u-connection{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(32px,6vw,110px);border-top:1px solid var(--ui-line)}.u-connection h2{max-width:550px;margin:0 0 26px}.u-connection p:not(.u-kicker){max-width:580px;margin:0 0 28px}.u-globe-stage{position:relative;min-width:0}.u-interface .u-globe-stage .n-world{width:100%;max-width:560px;height:auto;aspect-ratio:1;position:relative;margin:auto;transform:none;inset:auto;overflow:visible;background:transparent;border:0;box-shadow:none}.u-interface .u-globe-stage .c-globe{inset:0;position:relative;width:100%;aspect-ratio:1}.u-interface .u-globe-stage .c-globe canvas{width:100%;height:100%;display:block}.u-interface .u-globe-stage .c-globe>img{width:100%;height:100%;object-fit:contain}.u-interface .u-globe-stage .n-world-label{position:absolute;bottom:0;left:0;right:0;text-align:center;font:10px var(--ui-mono);color:var(--ui-muted);margin:0}.u-interface .u-globe-stage .n-world-label>span{font:12px var(--ui-mono);letter-spacing:.3em}.u-interface .u-globe-stage .n-world-coordinates{display:none}
.u-interface .u-footer{display:block;width:100%;max-width:none;padding:38px 0 22px;margin:0;border-top:1px solid var(--ui-line);background:var(--ui-surface)}.u-footer-main{display:flex;align-items:center;flex-wrap:wrap;gap:24px 50px}.u-footer-main p{font-size:12px;margin:12px 0 0}.u-email{font:13px var(--ui-mono);color:var(--ui-accent)!important;overflow-wrap:anywhere}.u-interface .app-footer-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-left:auto;max-width:380px}.u-interface .app-footer-links a{font:12px var(--ui-font);min-height:36px;display:inline-flex;align-items:center;color:var(--ui-muted)}.u-interface .n-footer-note{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;border-top:1px solid var(--ui-line);margin-top:30px;padding-top:20px;font:10px/1.6 var(--ui-font);color:var(--ui-muted)}.u-interface .pfs-creator{margin:0;font:10px/1.6 var(--ui-font)}
.u-interface .u-app-welcome{display:flex;justify-content:space-between;align-items:center;padding-block:56px 34px;min-height:0;gap:24px}.u-interface .u-app-welcome h1{margin:0;font-size:clamp(2.5rem,5vw,4.7rem)}.u-interface .u-app-welcome .u-lead{margin:18px 0 0}.u-status-mark{font:70px var(--ui-mono);color:var(--ui-accent);opacity:.6}.u-interface .s-app-shell.u-app-launch{background:none;border:0;border-radius:0;box-shadow:none;padding:0;overflow:visible}.u-interface .s-app-shell::before{display:none!important}.u-interface .s-launch-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.u-interface .s-launch-card::before,.u-interface .s-launch-card::after{display:none!important}.u-interface .s-launch-card{min-height:285px}.u-interface .u-app-install{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:40px;padding:42px 0;margin-top:45px;border-top:1px solid var(--ui-line)}.u-app-install h2{font-size:1.8rem;margin:0}.u-app-install .install-box{margin:0;padding:0;background:transparent;border:0}.u-app-install #installStatus{margin-top:0;font-size:14px}.u-interface #installButton,.u-interface #openApp{display:inline-flex;min-height:46px;align-items:center;width:auto;border:1px solid var(--ui-accent);background:var(--ui-accent);color:var(--ui-accent-ink);padding:12px 24px;border-radius:5px;font:600 14px var(--ui-font)}.u-interface #openApp[hidden]{display:none!important}.u-app-install .fine{font-size:12px;max-width:400px}.u-interface .u-install-details{border-top:1px solid var(--ui-line);border-bottom:1px solid var(--ui-line);background:var(--ui-surface);border-radius:5px;padding:0 24px;margin-bottom:40px}.u-install-details>summary{min-height:62px;display:list-item;list-style-position:inside;padding:18px 0;font:500 15px var(--ui-font)}.u-install-details>.guide{padding:32px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.u-install-details .faq{padding:32px 0;margin:0;border-top:1px solid var(--ui-line)}.u-install-details .steps-panel{background:var(--ui-raised);color:var(--ui-ink);border-color:var(--ui-line);padding:28px}.u-install-details .choices button{color:var(--ui-ink);background:var(--ui-surface);border:1px solid var(--ui-line);min-height:40px;padding:10px}.u-install-details .choices button[aria-pressed=true]{background:var(--ui-accent);color:var(--ui-accent-ink)}
.u-interface .u-join-hero{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.u-join-hero h1{font-size:clamp(2.6rem,4.5vw,4.8rem);margin:0}.u-join-hero .u-art{aspect-ratio:4/3}.u-contact-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:40px;border-top:1px solid var(--ui-line)}.u-contact-strip h2{font-size:1.7rem;max-width:500px}
.u-interface .u-section-nav{display:flex;flex-wrap:wrap;gap:4px;padding-top:24px}.u-section-nav a{font:500 12px var(--ui-font);padding:12px 18px;min-height:42px;border-bottom:1px solid var(--ui-line);color:var(--ui-muted)}.u-section-nav a[aria-current=page]{color:var(--ui-accent);border-color:var(--ui-accent)}.u-interface .n-page-hero{padding-block:55px 42px;min-height:0;background:none;border:0}.u-interface .n-page-hero h1{margin:0 0 22px;max-width:1050px;line-height:1.04}.u-interface .n-lead{font:400 17px/1.7 var(--ui-font);max-width:750px}.u-interface .n-level-section{padding-block:30px}.u-interface .n-level-grid{gap:16px}.u-interface .n-level-card,.u-interface .n-card,.u-interface .n-editorial,.u-interface .z-trait{background:var(--ui-surface);border:1px solid var(--ui-line);color:var(--ui-ink);box-shadow:none;border-radius:6px}.u-interface .n-level-card p,.u-interface .n-card p{color:var(--ui-muted);font:14px/1.7 var(--ui-font)}.u-interface .n-notice{font:13px/1.6 var(--ui-font);background:var(--ui-raised);border:1px solid var(--ui-line);border-radius:5px;padding:18px 24px}.u-interface .u-disclosure{background:var(--ui-surface);border:1px solid var(--ui-line);border-radius:6px;margin-block:18px;padding:0 26px}.u-disclosure>summary{padding:20px 0;min-height:60px;font:500 17px var(--ui-font)}.u-disclosure>section{width:100%;padding:20px 0}.u-interface .n-bottom-cta{padding-block:35px}.u-interface .z-enquiry{padding-block:50px;max-width:920px}.u-interface .z-enquiry form{background:var(--ui-surface);border:1px solid var(--ui-line);padding:clamp(24px,4vw,42px);border-radius:8px}.u-interface :is(input,select,textarea){background:var(--ui-surface);color:var(--ui-ink);border-color:var(--ui-line)}
.u-interface .pfs-ai-trigger{position:fixed!important;right:20px!important;bottom:20px!important;left:auto!important;top:auto!important;min-height:48px!important;height:48px!important;width:auto!important;max-width:180px!important;padding:10px 14px!important;border:1px solid var(--ui-line)!important;border-radius:8px!important;background:var(--ui-surface)!important;box-shadow:0 4px 18px #0002!important;color:var(--ui-accent)!important;z-index:70!important;gap:9px!important}.u-interface .b-trigger-mark{width:26px;height:26px;font-size:22px;background:none;clip-path:none;display:grid;place-items:center}.u-interface .b-trigger-copy strong{font:600 12px var(--ui-mono);letter-spacing:.1em}.u-interface .b-trigger-copy small{display:none}.u-interface .pfs-dialog,.u-interface .z-nav-dialog,.u-interface .c-dialog{background:var(--ui-surface);color:var(--ui-ink);border:1px solid var(--ui-line);border-radius:10px;max-height:calc(100dvh - 32px);box-shadow:var(--ui-shadow)}.u-interface dialog::backdrop{background:#01070bc4;backdrop-filter:blur(5px)}.u-interface .z-nav-dialog{max-width:500px;width:calc(100% - 32px);padding:24px}.u-interface .z-nav-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.u-interface .z-nav-head h2{font-size:1.45rem}.u-interface .n-mobile{display:grid!important;grid-template-columns:1fr;gap:0}.u-interface .n-mobile[hidden]{display:none!important}.u-interface .n-mobile a{font:500 22px var(--ui-font);padding:21px 4px;border-bottom:1px solid var(--ui-line)}.u-interface .pfs-dialog header{padding:20px;border-color:var(--ui-line);background:var(--ui-surface)}.u-interface .pfs-dialog h2{font-size:1.5rem}.u-interface .b-neural-field{opacity:.045}.u-interface .pfs-ai-intro,.u-interface .pfs-ai-form{font-family:var(--ui-font)}.u-interface .pfs-ai-messages{font-size:15px;line-height:1.7}.u-interface .s-conversation-share{font:12px var(--ui-font)}
.u-interface .s-app-dock{display:none}.u-interface .c-dialog-photo{aspect-ratio:16/9;object-fit:cover;max-height:380px;filter:none}.u-interface .c-dialog-body{padding:28px}.u-interface .c-credit-group{background:var(--ui-surface);border-color:var(--ui-line)}.u-interface .c-credit-row{background:var(--ui-raised);border-color:var(--ui-line)}.u-interface .c-art-label{font:10px/1.4 var(--ui-mono);color:var(--ui-muted);margin:9px 0}.u-interface .c-evidence{border-color:var(--ui-line)}
/* Private workspaces inherit the same restrained hierarchy, with no decorative loops. */
.u-interface.auth-page{background:var(--ui-bg)!important}.u-interface .auth-shell{max-width:1120px;margin:40px auto;background:var(--ui-surface);border:1px solid var(--ui-line);border-radius:10px;overflow:hidden;box-shadow:var(--ui-shadow)}.u-interface .auth-splash{background:linear-gradient(140deg,#0c2631,#07161f);padding:44px;min-height:460px}.u-interface .auth-splash h1{font-size:clamp(2.3rem,4vw,4rem);color:#edf8f7}.u-interface .auth-panel{padding:clamp(28px,4vw,60px)}.u-interface .auth-panel h2{font-size:2rem}.u-interface .auth-panel input{min-height:48px}.u-interface .m-gateway{opacity:.16}.u-interface .m-welcome{padding:28px!important;min-height:170px!important;background:var(--ui-surface)!important;border-color:var(--ui-line);box-shadow:none}.u-interface .m-welcome h1{font-size:clamp(1.7rem,3vw,2.7rem)}.u-interface .m-welcome-art{opacity:.08}.u-interface .dash-sidebar{background:var(--ui-surface);border-color:var(--ui-line)}.u-interface .dash-topbar{background:var(--ui-bg);border-color:var(--ui-line);gap:12px}.u-interface .dash-nav{gap:6px}.u-interface .dash-nav button{border-radius:5px;font:500 13px/1.4 var(--ui-font);min-height:44px;color:var(--ui-muted);background:transparent}.u-interface .dash-nav button.active{color:var(--ui-accent);background:var(--ui-raised);border-color:var(--ui-line)}.u-admin-group{border-top:1px solid var(--ui-line);padding-top:8px;margin-top:8px}.u-admin-group>summary{padding:12px 8px;min-height:40px;font:500 10px var(--ui-mono);letter-spacing:.045em;color:var(--ui-muted)}.u-admin-group[open]{padding-bottom:8px}.u-admin-group>button{width:100%;text-align:left}.u-interface .panel,.u-interface .stat-card{background:var(--ui-surface);border-color:var(--ui-line);box-shadow:none;border-radius:6px}.u-interface .m-context-panel{background:var(--ui-surface);border-color:var(--ui-line)}
@media(min-width:2100px){:root{--ui-width:1840px}.u-interface{font-size:18px}.u-home-hero h1{font-size:8.8rem}.u-hero-art{height:690px}.u-interface .n-nav a{font-size:16px}.u-interface .u-lead{font-size:23px}}
@media(max-width:1150px){.u-header>.shell{gap:14px}.u-interface .n-nav a{padding:12px 9px;font-size:12px}.u-interface .n-brand>span{font-size:13px}.u-interface .s-launch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.u-interface .s-launch-card{min-height:245px}.u-interface .c-home-atlas{grid-template-columns:repeat(2,minmax(0,1fr))}.u-home-hero{min-height:560px}.u-hero-art{height:430px}}
@media(max-width:900px){.u-interface .n-nav{display:none}.u-interface .n-menu-toggle{display:block}.u-interface .n-tools{margin-left:auto}.u-header>.shell{min-height:76px}.u-home-hero{grid-template-columns:1fr 1fr;gap:26px;min-height:0}.u-home-hero h1{font-size:clamp(3rem,7vw,4.9rem)}.u-hero-art{height:400px}.u-interface .u-lead{font-size:16px}.u-path-grid{grid-template-columns:1fr}.u-path-grid-four{grid-template-columns:1fr 1fr}.u-interface .u-path-grid:not(.u-path-grid-four) .u-path-card{min-height:220px}.u-card-top{margin-bottom:26px}.u-connection{gap:35px}.u-footer-main{gap:26px}.u-interface .app-footer-links{margin-left:0;max-width:none}.u-interface .u-join-hero{gap:28px}.u-settings{margin-left:0}.u-interface .auth-shell{margin:20px;grid-template-columns:.8fr 1.2fr}}
@media(max-width:650px){:root{--ui-pad:20px}.u-interface main{padding-bottom:34px}.u-header>.shell{min-height:68px;gap:8px}.u-interface .n-brand{gap:8px}.u-interface .n-brand img{width:32px;height:32px}.u-interface .n-brand>span{font-size:11px;max-width:110px}.u-interface .n-brand small{font-size:8px;letter-spacing:.06em;margin-top:3px}.u-interface .n-tools{gap:6px}.u-interface .n-tools button{padding:10px;min-width:38px;min-height:38px;font-size:10px}.u-settings>summary{min-width:38px;min-height:38px;font-size:17px}.u-interface .u-settings .pfs-preferences{right:0;max-width:calc(100vw - 40px);top:calc(100% + 12px)}
.u-home-hero{grid-template-columns:1fr;padding-block:40px 32px;gap:32px}.u-home-hero h1{font-size:clamp(3.7rem,14vw,5.6rem)}.u-interface .u-kicker{font-size:9px;letter-spacing:.1em;margin-bottom:16px}.u-interface .u-lead{font-size:16px;line-height:1.65;margin:20px 0 26px}.u-hero-art{height:auto;aspect-ratio:1.45;border-radius:5px 32px 5px 5px}.u-hero-meta{margin-top:27px;font-size:8px;gap:4px;flex-direction:column}.u-interface .u-actions .u-button{font-size:13px;padding:13px 16px;min-height:46px}.u-interface .u-section,.u-interface .n-section{padding-block:38px}.u-section-head{gap:16px;align-items:flex-start;flex-direction:column;margin-bottom:24px}.u-section-head h2{font-size:1.9rem}.u-interface .u-path-card{padding:26px;min-height:245px}.u-interface .c-home-atlas{gap:12px}.u-interface .c-place-body{padding:16px}.u-interface .c-place-body h3{font-size:1.1rem}.u-interface .c-photo-caption{font-size:8px;left:7px;bottom:7px}.u-interface .c-home-atlas .c-place-actions{margin-top:10px}.u-interface .c-home-atlas .c-place-actions button{font-size:11px}.u-art-note{font-size:10px}.u-connection{grid-template-columns:1fr;gap:15px}.u-globe-stage{max-width:430px;width:100%;margin:auto}.u-interface .u-globe-stage .n-world{min-height:0}.u-interface .u-footer{padding-bottom:120px}.u-interface .n-footer-note{display:block;font-size:10px}.u-interface .pfs-creator{margin-top:9px}.u-interface .u-footer-main{display:block}.u-email{display:block;font-size:12px;margin:25px 0}.u-interface .app-footer-links{gap:5px 18px}
.u-interface .u-app-welcome{padding-block:36px 26px}.u-interface .u-app-welcome h1{font-size:2.9rem}.u-status-mark{font-size:46px}.u-interface .s-launch-grid{gap:12px}.u-interface .s-launch-card{min-height:225px;padding:22px 18px}.u-interface .s-launch-card h2{font-size:1.5rem;margin-bottom:12px}.u-interface .s-launch-card p{font-size:12px;margin-right:0;padding-bottom:18px}.u-interface .s-launch-card .u-card-top{margin-bottom:26px}.u-icon{width:28px;height:28px}.u-card-top small{font-size:8px}.u-interface .u-app-install{grid-template-columns:1fr;gap:20px;margin-top:34px;padding-block:30px}.u-interface .u-app-install h2{font-size:1.7rem}.u-interface .u-install-details{padding-inline:18px}.u-install-details>summary{font-size:13px;line-height:1.5}.u-install-details>.guide{grid-template-columns:1fr;gap:20px}.u-install-details .steps-panel{padding:20px}.u-install-details .faq{display:block}.u-path-grid-four{grid-template-columns:1fr}.u-interface .u-join-hero{grid-template-columns:1fr;gap:24px}.u-join-hero .u-art{aspect-ratio:16/9}.u-contact-strip{align-items:flex-start;flex-direction:column;gap:14px}.u-contact-strip h2{font-size:1.7rem}.u-interface .u-section-nav{gap:3px;padding-top:14px}.u-section-nav a{padding:12px 11px;font-size:11px}.u-interface .n-page-hero{padding-block:36px 28px}.u-interface .n-page-hero h1{font-size:clamp(2.4rem,10vw,3.4rem)}.u-interface .n-lead{font-size:16px}.u-interface .u-disclosure{padding-inline:18px}.u-interface .u-disclosure>summary{font-size:15px}.u-interface .n-level-grid{grid-template-columns:1fr}.u-interface .s-age-grid{grid-template-columns:1fr 1fr}.u-interface .z-enquiry form{padding:22px 18px}.u-interface .c-dialog{width:calc(100% - 20px);padding:0}.u-interface .c-dialog-body{padding:22px}.u-interface .c-dialog h2{font-size:1.8rem}
.u-interface .s-app-dock{position:fixed;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));inset:auto 12px max(10px,env(safe-area-inset-bottom));width:auto;transform:none;gap:4px;background:var(--ui-surface);border:1px solid var(--ui-line);border-radius:12px;padding:8px 6px;box-shadow:0 5px 25px #0003;z-index:75;backdrop-filter:none;max-width:none}.u-interface .s-app-dock a{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50px;gap:5px;padding:6px 2px;font:500 10px/1.3 var(--ui-font);color:var(--ui-muted);border-radius:6px}.u-interface .s-app-dock a[aria-current=page]{color:var(--ui-accent);background:var(--ui-raised)}.u-interface .s-app-dock svg{width:20px;height:20px}.u-interface .pfs-ai-trigger{right:14px!important;bottom:calc(96px + env(safe-area-inset-bottom))!important;height:42px!important;min-height:42px!important;padding:8px 11px!important;border-radius:7px!important}.u-interface .b-trigger-copy strong{font-size:10px}.u-interface .b-trigger-mark{font-size:18px;width:20px;height:20px}.pfs-keyboard-open .s-app-dock,.pfs-keyboard-open .pfs-ai-trigger{display:none!important}.u-interface .auth-shell{margin:20px;display:block}.u-interface .auth-splash{min-height:0;padding:28px;max-height:none}.u-interface .auth-splash h1{font-size:2.3rem;margin:12px 0}.u-interface .auth-splash .m-gateway{display:none}.u-interface .auth-panel{padding:28px}.u-interface .auth-panel h2{font-size:1.8rem}.u-interface .dash-topbar{flex-wrap:wrap}.u-interface .dash-nav{max-height:65dvh;overflow:auto}.u-interface .m-welcome{min-height:140px!important;padding:22px!important}.u-interface .m-context-panel{margin-bottom:18px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.u-interface *, .u-interface *::before,.u-interface *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Regional artwork shares the same bounded, pausable motion. */
.u-interface .c-photo img{animation:u-art-drift 24s ease-in-out infinite alternate;animation-play-state:paused;transform-origin:center}
.u-interface .c-photo.u-art-visible img{animation-play-state:running}
.pfs-scrolling .u-interface .c-photo img,.u-page-hidden .u-interface .c-photo img,html[data-motion="off"] .u-interface .c-photo img{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.u-interface .c-photo img{animation:none!important}}
.u-admin-group[hidden]{display:none!important}
/* Resolve legacy theme specificity at the shared interface boundary. */
:root[data-theme] .u-interface :is(h1,h2,h3,h4,h5,h6){color:var(--ui-ink)!important;text-shadow:none!important}
:root[data-theme] .u-interface :is(h1,h2,h3) :is(em,.app-headline-accent){color:var(--ui-accent)!important}
:root[data-theme] .u-interface .n-primary{background:var(--ui-accent)!important;border-color:var(--ui-accent)!important;color:var(--ui-accent-ink)!important;box-shadow:none!important}
:root[data-theme] .u-interface :is(.s-launch-card,.n-level-card,.n-editorial,.c-place-body){background:var(--ui-surface)!important;color:var(--ui-ink)!important;border-color:var(--ui-line)!important;backdrop-filter:none!important}
:root[data-theme] .u-interface .n-section p:not(.n-kicker){color:var(--ui-muted)}
.u-interface.auth-page{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:100dvh}
.u-interface.auth-page .auth-visual{min-height:100dvh;background:var(--ui-surface);padding:clamp(30px,5vw,90px);overflow:hidden;position:relative;border-right:1px solid var(--ui-line)}
.u-interface.auth-page .auth-visual::before,.u-interface.auth-page .auth-visual::after{display:none}
.u-interface.auth-page .auth-panel{background:var(--ui-bg);min-width:0;display:flex;flex-direction:column;justify-content:center;gap:20px;position:relative}
.u-interface.auth-page .auth-card{background:var(--ui-surface);color:var(--ui-ink);border:1px solid var(--ui-line);padding:clamp(24px,4vw,48px);border-radius:10px;box-shadow:none;width:100%;max-width:560px;margin:auto}
.u-interface.auth-page .auth-statement h1{font-size:clamp(2.5rem,4.3vw,5rem)!important;max-width:650px}
.u-interface.auth-page .m-gateway{opacity:.12;pointer-events:none}.u-interface.auth-page .m-gateway *{animation:none!important}
.u-interface.auth-page .auth-submit{background:var(--ui-accent);color:var(--ui-accent-ink);border:1px solid var(--ui-accent);border-radius:5px;min-height:48px}
.u-interface.auth-page .auth-field label,.u-interface.auth-page .auth-links a,.u-interface.auth-page .auth-back{color:var(--ui-ink)}
.u-interface.auth-page .u-settings{align-self:flex-end}.u-interface .dash-main{min-width:0}
.u-interface .c-photo:is(:hover,:focus-visible) img{filter:none}
@media(max-width:800px){.u-interface.auth-page{display:block}.u-interface.auth-page .auth-visual{min-height:0;padding:28px;border-right:0;border-bottom:1px solid var(--ui-line)}.u-interface.auth-page .auth-statement{margin:20px 0 0}.u-interface.auth-page .auth-statement h1{font-size:2.25rem!important}.u-interface.auth-page .auth-statement p{font-size:14px;max-width:550px}.u-interface.auth-page .m-gateway,.u-interface.auth-page .m-access-index{display:none}.u-interface.auth-page .auth-panel{padding:24px 20px 110px}.u-interface.auth-page .auth-card{padding:24px}.u-interface.auth-page .auth-card h2{font-size:1.8rem!important}}
/* CONTINENTAL 16: real photographic tesserae; no animated filters. */
.u-interface .u-ancient-mosaic{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;padding:10px;background:var(--ui-surface);border:1px solid #9e896355;border-radius:4px}
.u-interface .u-ancient-mosaic .c-place{grid-column:span 2;border-radius:2px;border-color:#9e896355;position:relative}
.u-interface .u-ancient-mosaic .c-place:nth-child(1),.u-interface .u-ancient-mosaic .c-place:nth-child(2){grid-column:span 3}
.u-interface .u-ancient-mosaic .c-place:nth-last-child(-n+2){grid-column:span 3}
.u-interface .u-ancient-mosaic .c-photo{aspect-ratio:1.65}
.u-interface .u-ancient-mosaic .c-photo::after,.u-stone-photo::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#dfd5bd22 1px,transparent 1px),linear-gradient(#dfd5bd22 1px,transparent 1px);background-size:22px 22px;box-shadow:inset 0 0 0 5px #94805c44}
.u-interface .u-ancient-mosaic .c-photo img,.u-interface .u-stone-photo img{filter:grayscale(1);animation:none}
.u-interface .u-ancient-mosaic .c-photo:hover img{filter:grayscale(1);transform:scale(1.025)}
.u-interface .u-ancient-mosaic .c-place-body{padding:16px 20px}.u-interface .u-ancient-mosaic .c-place-body h3{font-size:1.15rem;margin:0}.u-interface .u-ancient-mosaic .c-eyebrow{display:none}.u-interface .u-ancient-mosaic .c-place-actions{margin-top:4px}
.u-interface .u-home-hero .u-globe-stage{width:100%;align-self:center}.u-interface .u-connection{grid-template-columns:1fr}.u-interface .u-connection>div{max-width:760px}.u-interface .u-stone-photo{position:relative;border:6px solid #9e896344}.u-interface .u-stone-photo figcaption{z-index:2}
@media(max-width:700px){.u-interface .u-ancient-mosaic{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:6px}.u-interface .u-ancient-mosaic .c-place:nth-child(n){grid-column:span 1}.u-interface .u-ancient-mosaic .c-place:first-child,.u-interface .u-ancient-mosaic .c-place:last-child{grid-column:span 2}.u-interface .u-ancient-mosaic .c-place-body{padding:12px}.u-interface .u-ancient-mosaic .c-photo{aspect-ratio:1.3}.u-interface .u-ancient-mosaic .c-photo-caption{display:none}.u-interface .u-ancient-mosaic .c-place-body h3{font-size:1rem}}
@media(prefers-reduced-motion:reduce){.u-interface .u-ancient-mosaic .c-photo img{transition:none;transform:none}}
/* CONTINENTAL 17 — restored digital typography and command-grid surfaces. */
:root{--ui-font:var(--ui-mono);--ui-bg:#05111e;--ui-surface:#0b1d2e;--ui-raised:#102a3b;--ui-ink:#e6faf5;--ui-muted:#abc5cf;--ui-line:#285164;--ui-accent:#8fffe0;--ui-accent-ink:#06291f;--ui-grid:#6debd00b;--ui-halo:#00bd9d10}
:root[data-theme=light]{--ui-bg:#edf3f7;--ui-surface:#f7fbfd;--ui-raised:#deedf0;--ui-ink:#123344;--ui-muted:#365566;--ui-line:#a4bfcc;--ui-accent:#075b63;--ui-accent-ink:#fff;--ui-grid:#14647a0d;--ui-halo:#159f9910}
body.u-interface{background-color:var(--ui-bg)!important;background-image:linear-gradient(var(--ui-grid) 1px,transparent 1px),linear-gradient(90deg,var(--ui-grid) 1px,transparent 1px),radial-gradient(ellipse at 85% 10%,var(--ui-halo),transparent 60%)!important;background-size:64px 64px,64px 64px,100% 100%!important}
.u-interface :is(h1,h2,h3,h4){font-family:var(--ui-mono)!important;font-weight:500;letter-spacing:-.035em;line-height:1.2;text-shadow:0 0 24px #57eacb12}
.u-interface .u-home-hero h1{font-size:clamp(2.5rem,5.3vw,5.4rem)}
.u-interface .u-kicker,.u-interface .u-index{color:var(--ui-accent);letter-spacing:.13em}
.u-interface .u-path-card,.u-interface .u-launch-card,.u-interface .c-place{background:linear-gradient(135deg,var(--ui-surface),var(--ui-raised));border-color:var(--ui-line);border-radius:3px;box-shadow:inset 2px 0 0 #65f4d52b}
.u-interface .u-path-card:hover,.u-interface .u-launch-card:hover{border-color:var(--ui-accent);box-shadow:0 0 22px #39e4bf12,inset 2px 0 0 var(--ui-accent)}
.u-interface .u-button{border-radius:3px;box-shadow:0 0 20px #52f4ca12}.u-interface .u-button-secondary{border-color:var(--ui-line)}
.u-interface .u-header{box-shadow:0 1px 0 #83ffe126,0 6px 24px #0002}.u-interface .u-header>.shell{min-height:76px}
.u-return-nav{display:flex;align-items:center;gap:10px;padding-block:7px;border-top:1px solid var(--ui-line);font:12px/1.3 var(--ui-mono)}
.u-return-nav button,.u-return-nav a{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:8px 14px;border:1px solid var(--ui-line);border-radius:3px;background:var(--ui-surface);color:var(--ui-accent);text-decoration:none}
.u-return-nav button:hover,.u-return-nav a:hover{border-color:var(--ui-accent)}
.u-interface .u-return-nav{width:calc(100% - var(--ui-pad)*2);margin-inline:auto;max-width:var(--ui-width)}
html{scroll-padding-top:calc(var(--pfs-header-height,140px) + 20px)}
@media(max-width:700px){.u-interface .u-header>.shell{min-height:66px}.u-interface .u-home-hero h1{font-size:clamp(2.35rem,9.5vw,4rem)}.u-return-nav{font-size:11px}.u-return-nav button,.u-return-nav a{min-height:36px;padding:8px 12px}.u-interface .u-lead{font-size:15px}}
@media(prefers-reduced-motion:reduce){.u-interface .u-path-card,.u-interface .u-launch-card{transition:none}}

/* Expanded, source-linked territorial inventory. */
.c-area-inventory{margin-top:16px;border:1px solid var(--ui-line);padding:12px;border-radius:3px}.c-area-inventory>summary{color:var(--ui-accent);min-height:40px;padding:10px;cursor:pointer}.c-area-inventory table{min-width:660px;width:100%;table-layout:fixed}.c-area-inventory th:first-child{width:26%}.c-area-inventory th:nth-child(2){width:23%}.c-area-inventory td,.c-area-inventory th{white-space:normal;vertical-align:top;padding:14px;text-align:left}.c-inventory-open{font:inherit;color:var(--ui-accent);border:0;background:none;text-align:left;padding:0;min-height:40px;cursor:pointer;text-decoration:underline;text-underline-offset:4px}.c-area-inventory td a{text-decoration:underline}.c-coverage-scroll{overflow-x:auto;max-width:100%;overscroll-behavior-x:contain}

/* CONTINENTAL 18 — self-discovery and the piano console */
.u-self-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.u-self-card{border-top:2px solid var(--ui-accent,#77dfc4);min-height:0}.u-self-card p{max-width:48ch}.u-self-card .u-text-link{display:inline-block;margin-top:14px}.u-return-nav .x-ambience-launch{position:static!important;margin-left:auto;box-shadow:none;min-height:36px;padding:7px 10px;border-radius:4px;font:inherit;color:inherit}.u-return-nav .x-ambience-disc{flex-shrink:0;width:14px;height:14px}.x-ambience-panel{position:fixed!important;top:calc(var(--pfs-header-height,120px) + 8px)!important;bottom:auto!important;left:auto!important;right:16px!important;width:min(380px,calc(100vw - 32px));max-height:calc(100dvh - var(--pfs-header-height,120px) - 28px)!important;border-radius:6px!important;background:var(--ui-surface,#081d2b)!important;color:var(--ui-ink,#e6fff6);border:1px solid var(--ui-accent,#77dfc4)!important;box-shadow:0 20px 65px #0006,inset 0 2px #77dfc4;font-family:var(--ui-mono,monospace)}.x-ambience-top h2{font:600 20px/1.3 monospace!important}.x-track-select{display:grid;gap:7px;margin-bottom:16px}.x-track-select select{width:100%;min-width:0;max-width:100%;padding:12px 8px;background:var(--n-surface,#0c2436);color:inherit;border:1px solid var(--n-rule,#416478);font:inherit;font-size:12px}.x-audio-bars{display:flex;gap:5px;height:24px;align-items:center;margin:12px 0}.x-audio-bars i{width:4px;height:8px;background:currentColor;opacity:.6}.x-ambience[data-playing=true] .x-audio-bars i{animation:pfs-audio-pulse 1.2s ease-in-out infinite alternate}.x-audio-bars i:nth-child(2){animation-delay:-.7s!important}.x-audio-bars i:nth-child(3){animation-delay:-.3s!important}.x-audio-bars i:nth-child(4){animation-delay:-.9s!important}.x-audio-bars i:nth-child(5){animation-delay:-.5s!important}@keyframes pfs-audio-pulse{to{transform:scaleY(2.5)}}html[data-motion=off] .x-audio-bars i{animation:none!important}html[data-theme=light] .x-ambience-panel{background:#f1faf8!important;color:#103e46!important}.x-audio-actions button,.x-motion-button{min-height:44px}.x-audio-credit a{color:inherit;text-decoration:underline}@media(max-width:600px){.u-self-grid{grid-template-columns:1fr}.u-return-nav{flex-wrap:wrap}.u-return-nav .x-ambience-launch{font-size:11px!important;gap:5px}.u-self-tests{padding-top:24px!important}}@media(prefers-reduced-motion:reduce){.x-audio-bars i{animation:none!important}}