.public{background:var(--bg);flex-direction:column;min-height:100vh;display:flex;overflow-x:clip}.public-top{justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-3) clamp(16px, 4vw, 48px);border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:5;display:flex;position:sticky;top:0}.public-brand{align-items:center;gap:var(--sp-2);color:var(--text);font-weight:800;font-size:var(--fs-lg,1.15rem);display:flex}.public-brand:hover{color:var(--text);text-decoration:none}.public-brand svg,.public-brand .brand-mark{width:34px;height:34px}.public-brand{min-width:0}.public-brand span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.public-actions{min-width:0}.public-top .lang-picker-short select{width:auto;min-width:0}@media (max-width:520px){.public-top{gap:var(--sp-2);padding-left:12px;padding-right:12px}.public-actions{gap:4px}.public-pricing{padding-left:6px;padding-right:6px}.public-actions>*{white-space:nowrap;flex:none}.public-top .lang-picker-control>svg{display:none}.public-top .lang-picker-control select{width:auto;min-width:0;padding-left:6px;padding-right:22px;font-size:.875rem}.public-brand span,.public-top .public-theme{display:none}}.public-main{width:100%;max-width:1080px;padding:var(--sp-6) clamp(16px, 4vw, 48px);flex:1;margin:0 auto}.public-foot{border-top:1px solid var(--border);padding:var(--sp-5) clamp(16px, 4vw, 48px);gap:var(--sp-4);color:var(--text-muted);font-size:var(--fs-sm,.92rem);flex-wrap:wrap;justify-content:space-between;display:flex}.public-foot nav{gap:var(--sp-4);flex-wrap:wrap;display:flex}.landing-hero{gap:var(--sp-6);padding:var(--sp-6) 0;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:center;display:grid}.landing-hero h1{margin:var(--sp-2) 0 var(--sp-4);font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.08}.landing-hero .lead{color:var(--text-2);max-width:38rem;font-size:1.15rem}.landing-eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.06em;font-size:.85rem;font-weight:800}.landing-cta{gap:var(--sp-3);margin-top:var(--sp-5);flex-wrap:wrap;display:flex}.landing-art{background:var(--brand-soft);padding:var(--sp-6);border-radius:32px;place-items:center;display:grid}.landing-art .bit{width:min(260px,70%)}.landing-section{padding:var(--sp-6) 0}.landing-section>h2{margin-bottom:var(--sp-4);font-size:clamp(1.4rem,3vw,2rem)}.landing-video>h2{margin-bottom:var(--sp-2)}.landing-video-lead{color:var(--text-2);max-width:46rem;margin:0 0 var(--sp-4)}.landing-video-frame{aspect-ratio:16/9;border:2px solid var(--border);background:var(--surface-1);border-radius:20px;width:100%;max-width:960px;position:relative;overflow:hidden;box-shadow:0 10px 30px #0000002e}.landing-video-frame video{object-fit:cover;background:#15141d;width:100%;height:100%;display:block}.landing-video-frame p{padding:var(--sp-4);margin:0}.landing-video>.small{margin-top:var(--sp-2)}.landing-features{gap:var(--sp-4);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));display:grid}.landing-feature{border:2px solid var(--border);padding:var(--sp-5);background:var(--surface-1);border-radius:20px}.landing-feature svg{width:30px;height:30px;color:var(--brand)}.landing-feature h3{margin:var(--sp-3) 0 var(--sp-2);font-size:1.1rem}.landing-feature p{color:var(--text-2);margin:0}.landing-steps{counter-reset:step;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:0;padding:0;list-style:none;display:grid}.landing-steps li{counter-increment:step;gap:var(--sp-3);align-items:flex-start;font-size:1.05rem;display:flex}.landing-steps li:before{content:counter(step);background:var(--brand-strong);width:36px;height:36px;color:var(--on-brand);border-radius:50%;flex:none;place-items:center;font-weight:800;display:grid}.landing-courses{gap:var(--sp-4);margin:0 0 var(--sp-3);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));padding:0;list-style:none;display:grid}.landing-course{gap:var(--sp-3);border:2px solid var(--border);padding:var(--sp-4);background:var(--surface-1);border-radius:20px;align-items:flex-start;display:flex}.landing-course-n{background:var(--brand-strong);width:40px;height:40px;color:var(--on-brand);border-radius:12px;flex:none;place-items:center;font-size:1.1rem;font-weight:900;display:grid}.landing-course h3{margin:0 0 var(--sp-1);font-size:1.05rem}.landing-course p{color:var(--text-2);margin:0}.landing-promise{background:var(--surface-2);padding:var(--sp-5);text-align:center;border-radius:24px}.landing-final-cta{margin-top:var(--sp-4)}.landing,.landing-art{position:relative}.landing-hero-bit{place-items:center;width:100%;display:grid;position:relative}.landing-bit-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:40%;width:min(260px,70%);padding:0;line-height:0}.landing-bit-btn:focus-visible{outline:3px solid var(--focus,var(--brand));outline-offset:6px}.landing-art .landing-bit-btn .bit{width:100%;transform:rotate(var(--bit-lean,0deg));transform-origin:50% 92%;transition:transform .35s ease-out}.landing-bit-say{background:var(--surface-1);max-width:min(62%,15rem);color:var(--text);border:2px solid var(--brand);opacity:0;transform-origin:80% 100%;pointer-events:none;border-radius:16px;padding:8px 12px;font-size:.95rem;font-weight:800;line-height:1.3;transition:opacity .2s,transform .25s cubic-bezier(.3,1.4,.5,1);position:absolute;top:-6px;left:0;transform:translateY(6px)scale(.94);box-shadow:0 6px 18px #0000001f}.landing-bit-say:empty{visibility:hidden}.landing-bit-say.is-on{opacity:1;transform:none}.bit-guide{z-index:3;pointer-events:none;width:56px;transition:opacity .3s;position:absolute;top:0;left:0}.bit-guide.is-travel{transition:transform .75s cubic-bezier(.45,-.3,.3,1.35),opacity .3s}.bit-guide.is-travel.is-still{transition:opacity .3s}.bit-guide.is-away{opacity:0;visibility:hidden;transition:opacity .25s,visibility 0s linear .25s}.bit-guide .bit-guide-bit{width:56px}.bit-guide.is-travel .bit-guide-bit{animation:.75s ease-out bit-guide-hop}@keyframes bit-guide-hop{0%{transform:translateY(0)}45%{transform:translateY(-26px)rotate(-6deg)}75%{transform:translateY(0)scale(1.08,.92)}to{transform:none}}.bit-guide-bubble{background:var(--surface-1);width:max-content;color:var(--text);border:2px solid var(--brand);pointer-events:auto;cursor:pointer;border-radius:16px;align-items:flex-start;gap:6px;padding:8px 10px 8px 12px;font-size:.9rem;font-weight:800;line-height:1.3;animation:.28s cubic-bezier(.3,1.4,.5,1) both bit-guide-pop;display:flex;position:absolute;top:50%;right:calc(100% + 12px);transform:translateY(-50%);box-shadow:0 6px 18px #0000001f}.bit-guide-bubble:after{content:"";border:7px solid #0000;border-width:7px 0 7px 8px;border-left-color:var(--brand);margin-top:-7px;position:absolute;top:50%;right:-8px}.bit-guide-x{opacity:.55;flex:none;width:14px;height:14px;margin-top:2px}@keyframes bit-guide-pop{0%{opacity:0;transform:translateY(-50%)scale(.85)}}.bit-guide-toggle{border:2px solid var(--border);background:var(--surface-1);width:28px;height:28px;color:var(--text-muted);cursor:pointer;pointer-events:auto;opacity:.8;border-radius:50%;place-items:center;padding:0;line-height:0;display:grid;position:absolute;top:-8px;right:-10px}.bit-guide-toggle:hover,.bit-guide-toggle:focus-visible{opacity:1;color:var(--text)}.bit-guide-toggle svg{width:16px;height:16px}.bit-guide.is-corner{z-index:4;width:48px;transition:transform .35s,opacity .3s;position:fixed;inset:auto 14px 0 auto;transform:translateY(14px)}.bit-guide.is-corner .bit-guide-bit{width:48px;animation:none}.bit-guide.is-corner.is-away{transition:transform .35s,opacity .3s,visibility 0s linear .35s;transform:translateY(120%)}.bit-guide.is-corner .bit-guide-bubble{animation-name:bit-guide-pop-up;top:auto;bottom:calc(100% + 2px);right:0;transform:none;max-width:min(240px,100vw - 40px)!important}.bit-guide.is-corner .bit-guide-bubble:after{border-width:8px 7px 0;border-color:var(--brand) transparent transparent;margin:0;top:auto;bottom:-8px;right:18px}@keyframes bit-guide-pop-up{0%{opacity:0;transform:translateY(6px)scale(.9)}}.bit-guide.is-corner .bit-guide-toggle{top:-4px;left:-16px;right:auto}.bit-guide.is-min{width:40px;bottom:14px;transform:none}.bit-guide.is-min .bit-guide-toggle{opacity:1;width:40px;height:40px;padding:4px;position:static}.bit-guide.is-min .bit-guide-toggle svg{width:26px;height:26px}.bit-guide.is-min.is-away{transform:translateY(160%)}.bit-paused .bit *,.bit-paused .bit,.bit-paused .bit-guide-bubble{animation-play-state:paused!important}@media (prefers-reduced-motion:reduce){.bit-guide,.bit-guide.is-corner,.bit-guide .bit-guide-bit,.bit-guide-bubble,.landing-bit-say{transition:none!important;animation:none!important}.landing-art .landing-bit-btn .bit{transition:none;transform:none}}.legal{max-width:46rem;margin:0 auto}.legal h1{margin-bottom:var(--sp-2)}.legal h2{margin:var(--sp-5) 0 var(--sp-2);font-size:1.2rem}.legal p,.legal li{color:var(--text-read);line-height:1.65}.legal ul{padding-left:1.2rem}.legal-draft{border:2px dashed var(--warning);background:var(--warning-bg);color:var(--text);padding:var(--sp-3) var(--sp-4);margin:var(--sp-4) 0;border-radius:14px}.legal h3{margin:var(--sp-4) 0 var(--sp-1);font-size:1rem}.legal-toc{border:1px solid var(--border);padding:var(--sp-3) var(--sp-4);margin:var(--sp-4) 0;border-radius:14px}.legal-toc ol{columns:2 16rem;column-gap:var(--sp-5);margin:0;padding-left:1.2rem}.legal-toc li{line-height:1.8}.legal-toc ol.is-numbered{padding-left:0;list-style:none}.legal-owner{border:2px solid var(--warning);background:var(--warning-bg);color:var(--text);padding:var(--sp-3) var(--sp-4);margin:var(--sp-4) 0;border-radius:14px}.legal-owner h2{margin-top:0;font-size:1.05rem}.legal-owner li,.legal-owner p{color:var(--text)}.legal-nav{gap:var(--sp-3);margin-top:var(--sp-6);padding-top:var(--sp-4);border-top:1px solid var(--border);flex-wrap:wrap;display:flex}.public-card{max-width:30rem;margin:var(--sp-6) auto}.account-banner{justify-content:space-between;align-items:center;gap:var(--sp-3);margin-bottom:var(--sp-4);flex-wrap:wrap;display:flex}.admin-stats{gap:var(--sp-3);grid-template-columns:repeat(auto-fill,minmax(150px,1fr));display:grid}.admin-stat{border:2px solid var(--border);padding:var(--sp-4);border-radius:16px}.admin-stat b{font-size:1.8rem;line-height:1.1;display:block}.admin-bars{height:90px;padding-top:var(--sp-2);align-items:flex-end;gap:3px;display:flex}.admin-bars span{background:var(--brand);border-radius:4px 4px 0 0;flex:1;min-height:3px}.admin-user{border:1px solid var(--border);padding:var(--sp-3) var(--sp-4);border-radius:14px}.admin-user-head{justify-content:space-between;align-items:center;gap:var(--sp-2);flex-wrap:wrap;display:flex}.admin-secret{font-family:var(--font-mono,monospace);word-break:break-all}@media (max-width:760px){.landing-hero{padding-top:var(--sp-4);grid-template-columns:1fr}.landing-art{padding:var(--sp-4);order:1}.landing-art .bit,.landing-art .landing-bit-btn{width:140px}.landing-bit-say{max-width:10rem;font-size:.85rem}.landing-video-frame{border-radius:14px}}