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15px;border-radius:18px;max-width:88%}.lp-bubble-in{background:var(--surface);color:var(--ink);align-self:flex-end;border-bottom-right-radius:6px;box-shadow:var(--shadow-sm)}.lp-bubble-out{background:var(--accent);color:var(--on-accent);align-self:flex-start;border-bottom-left-radius:6px}.lp-planchip{margin-top:5px;background:var(--surface);border-radius:15px;padding:12px 15px;display:flex;flex-direction:column;gap:3px;font-size:11.5px;color:var(--muted);box-shadow:var(--shadow-sm)}.lp-planchip strong{font-size:13.5px;color:var(--ink)}.lp-drop{color:var(--ok);font-weight:800}.lp-section{padding:58px 0 0}.lp-section h2{font-size:clamp(22px,3.8vw,30px);margin:0 0 24px;text-align:center;font-weight:800}.lp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.lp-step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 19px;position:relative;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}.lp-step:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.lp-step-n{position:absolute;top:16px;right:17px;font-size:11px;font-weight:800;color:var(--accent-ink);background:var(--accent-soft);width:24px;height:24px;border-radius:50%;display:grid;place-items:center}.lp-step-ico{font-size:27px;display:block;margin-bottom:11px}.lp-step strong{display:block;font-size:15px;margin-bottom:6px;letter-spacing:-.01em}.lp-step p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.6}.lp-why{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.lp-whycard{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:19px 21px;box-shadow:var(--shadow-sm)}.lp-whycard strong{display:block;font-size:15px;margin-bottom:7px;letter-spacing:-.01em}.lp-whycard p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.65}.lp-safety{margin-top:58px;display:flex;gap:16px;align-items:flex-start;background:var(--ok-soft);border-radius:var(--radius-lg);padding:24px 26px}.lp-safety-ico{font-size:27px;flex-shrink:0}.lp-safety strong{display:block;font-size:16px;margin-bottom:7px;color:var(--ink)}.lp-safety p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.65}.lp-preview{text-align:center}.lp-preview .btn{width:auto;min-width:220px;padding:15px 26px}.lp-footer{margin-top:60px;padding-top:26px;border-top:1px solid var(--line);text-align:center;font-size:11.5px;color:var(--muted)}@media(max-width:560px){.landing{padding:0 18px 50px}.lp-cta .btn{width:100%;min-width:0}.lp-safety{flex-direction:column;gap:12px}.lp-hero{padding-top:32px}}.chat-fab{position:fixed;z-index:35;bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px) + 16px);left:50%;transform:translate(calc(-50% + 166px));display:flex;align-items:center;gap:8px;border:none;border-radius:999px;padding:13px 19px;background:var(--accent);color:var(--on-accent);font-size:13px;font-weight:700;box-shadow:0 10px 28px -8px rgba(var(--accent-glow),.75);transition:transform .15s ease}.chat-fab:active{transform:translate(calc(-50% + 166px)) scale(.95)}@media(max-width:480px){.chat-fab{left:auto;right:18px;transform:none}.chat-fab:active{transform:scale(.95)}}.chat-sheet{display:flex}.chat-inner{display:flex;flex-direction:column;height:100dvh;width:100%;max-width:480px;padding-bottom:0}.chat-log{flex:1;overflow-y:auto;padding:18px 18px 10px;display:flex;flex-direction:column;gap:14px}.chat-row{display:flex}.chat-row.me{justify-content:flex-end}.chat-bubble{max-width:84%;padding:12px 16px;border-radius:20px;font-size:14px;line-height:1.55;white-space:pre-wrap}.chat-bubble.coach{background:var(--surface);border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:6px;box-shadow:var(--shadow-sm)}.chat-bubble.me{background:var(--accent);color:var(--on-accent);border-bottom-right-radius:6px;box-shadow:0 6px 18px -8px rgba(var(--accent-glow),.7)}.chat-bubble.typing{display:flex;gap:5px;padding:16px}.chat-bubble.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:typing 1.1s ease-in-out infinite}.chat-bubble.typing span:nth-child(2){animation-delay:.15s}.chat-bubble.typing span:nth-child(3){animation-delay:.3s}@keyframes typing{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}.chat-quick{display:flex;gap:8px;flex-wrap:wrap}.chat-quick button{border:1px solid var(--accent-line);background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;padding:9px 15px;font-size:12.5px;font-weight:700;transition:all .15s ease}.chat-quick button:hover{background:var(--accent);color:var(--on-accent);border-color:transparent}.chat-quick button:disabled{opacity:.5}.chat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:15px;max-width:94%;box-shadow:var(--shadow);overflow:hidden}.chat-card-head{display:flex;align-items:center;gap:9px;margin-bottom:10px;flex-wrap:wrap}.chat-card-head strong{font-size:14px}.chat-card-row{display:flex;align-items:center;gap:11px;padding:9px 0;border-top:1px solid var(--line)}.chat-intro{text-align:center;color:var(--muted);padding:30px 10px}.chat-intro-ico{font-size:36px;margin-bottom:10px}.chat-intro p{font-size:13px;margin:0 0 16px}.chat-input{display:flex;gap:9px;align-items:center;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.chat-input input{flex:1;min-width:0;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);border-radius:999px;padding:13px 17px;font-size:14px}.chat-input input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}.chat-input button{border:none;border-radius:50%;width:44px;height:44px;background:var(--accent);color:var(--on-accent);font-size:16px;flex-shrink:0;box-shadow:0 6px 16px -8px rgba(var(--accent-glow),.8)}.chat-input button:disabled{opacity:.4;box-shadow:none}.quicksetup{border-top:1px solid var(--line);background:var(--surface)}.quicksetup-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;border:none;background:none;color:var(--accent-ink);padding:13px 18px;font-size:12.5px;font-weight:700}.quicksetup-body{padding:0 18px 14px;display:flex;flex-direction:column;gap:10px}.quicksetup-body p{margin:0;font-size:12px;color:var(--muted);line-height:1.55}.quicksetup-body textarea{width:100%;resize:vertical;font-family:inherit;font-size:11.5px;line-height:1.55;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--ink-2);padding:12px}.quicksetup-body .btn{align-self:flex-start}.quicksetup-step{font-size:11.5px;color:var(--accent-ink);font-weight:600}.howto{background:var(--surface-2);border-radius:var(--radius-sm);padding:12px 14px}.howto .label{font-size:10px;font-weight:800;color:var(--accent-ink);letter-spacing:.07em;text-transform:uppercase;margin-bottom:7px}.howto ol{margin:0;padding-left:19px;display:flex;flex-direction:column;gap:5px}.howto li{font-size:12.5px;color:var(--ink-2);line-height:1.55}.mistake{display:flex;flex-direction:column;gap:3px;background:var(--warn-soft);border-radius:var(--radius-sm);padding:11px 14px}.mistake b{font-size:10px;color:var(--warn);letter-spacing:.05em;text-transform:uppercase}.mistake span{font-size:12.5px;color:var(--ink-2);line-height:1.55}.video-link{display:inline-flex;align-items:center;gap:7px;align-self:flex-start;background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;padding:9px 15px;font-size:12.5px;font-weight:700;text-decoration:none;border:1px solid var(--accent-line)}.video-link:hover{background:var(--accent);color:var(--on-accent);border-color:transparent}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}