:root{--bg: #141a16;--bg-2: #1c241f;--bg-3: #26312a;--text: #ece6d6;--muted: #a3ab9f;--accent: #d9c9a3;--accent-ink: #1b1f1a;--line: #34413a;--radius: 16px}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text)}body{font-family:ui-serif,Iowan Old Style,Georgia,serif;font-size:18px;line-height:1.55;-webkit-text-size-adjust:100%}#app{min-height:100dvh;display:flex;justify-content:center}.screen{width:100%;max-width:480px;min-height:100dvh;padding:max(24px,env(safe-area-inset-top)) 20px max(28px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:18px}h1,h2,h3{font-weight:500;line-height:1.2;margin:0}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.1rem}p{margin:0}.muted{color:var(--muted)}.small{font-size:.85rem}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:var(--muted);font-family:ui-sans-serif,system-ui,sans-serif}.spacer{flex:1}.stack{display:flex;flex-direction:column;gap:12px}button{font:inherit;color:inherit;cursor:pointer}.btn{background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;padding:16px 24px;font-size:1.05rem;text-align:center}.btn:active{transform:scale(.98)}.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn.big{padding:22px 24px;font-size:1.2rem}.btn:disabled{opacity:.4}.link{background:none;border:0;color:var(--muted);text-decoration:underline;padding:8px}.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;text-align:left;width:100%}button.card:hover,button.card:focus-visible{border-color:var(--accent);outline:none}.card.sel{border-color:var(--accent);background:var(--bg-3)}.tag{display:inline-block;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}textarea{width:100%;min-height:130px;background:var(--bg-2);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);padding:14px;font:inherit;resize:vertical}textarea:focus{outline:1px solid var(--accent)}.row{display:flex;gap:10px;align-items:center}.row>*{flex:1}.seg{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{flex:1;padding:8px;background:none;border:0;color:var(--muted);font-size:.9rem}.seg button.on{background:var(--bg-3);color:var(--text)}.stepper{display:flex;align-items:center;justify-content:center;gap:20px}.stepper button{width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--bg-2);font-size:1.5rem}.stepper .val{font-size:2.4rem;min-width:5ch;text-align:center}.ritual p+p{margin-top:12px}.dots{display:flex;gap:6px;justify-content:center}.dots i{width:7px;height:7px;border-radius:50%;background:var(--line)}.dots i.on{background:var(--accent)}.walking{background:#0c100d;justify-content:center;text-align:center}.walking .dist{font-size:4.2rem;line-height:1}.progress{height:3px;background:var(--line);border-radius:3px;overflow:hidden}.progress i{display:block;height:100%;background:var(--accent);transition:width .6s}.devbox{border-top:1px dashed var(--line);padding-top:14px}.devbox .row button{padding:10px;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;font-size:.85rem}.cert{border:2px solid var(--accent);border-radius:6px;padding:28px 20px;text-align:center;outline:1px solid var(--accent);outline-offset:-10px;background:var(--bg-2)}.cert h1{margin:10px 0}@media print{body,.cert{background:#fff;color:#000}.no-print{display:none!important}}.screen.home{background:#304044;padding-top:0;gap:16px}.screen.home .hero{display:block;width:calc(100% + 40px);margin:0 -20px;aspect-ratio:1 / 1;object-fit:cover}.screen.home .btn:not(.ghost){background:#e9dcb9}.screen.home .btn.ghost{border-color:#587077}.screen.home .devbox{border-top-color:#587077}