.shell{max-width:560px;margin:0 auto;padding:max(12px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom));min-height:100dvh;display:flex;flex-direction:column}.top{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:12px;padding:8px 0 12px;background:var(--bg)}.back{flex:none;width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--surface);cursor:pointer}.back[hidden]{display:grid;visibility:hidden}.progress{flex:1;display:flex;flex-direction:column;gap:6px}.progress-track{height:6px;border-radius:99px;background:var(--line);overflow:hidden}.progress-fill{height:100%;width:0;border-radius:inherit;background:var(--accent);transition:width .35s ease}.progress-label{min-height:1.2em;font-size:13px;color:var(--muted)}.screen{flex:1;display:flex;flex-direction:column}.screen-inner{flex:1;display:flex;flex-direction:column;gap:16px;padding-top:12px;animation:enter .28s ease both}body[data-screen=intro] .screen-inner{justify-content:center;padding-bottom:8vh}@keyframes enter{0%{opacity:0;transform:translateY(10px)}}@media(prefers-reduced-motion:reduce){.screen-inner{animation:none}.progress-fill{transition:none}}.eyebrow{margin:0;font-size:14px;font-weight:600;color:var(--accent)}.title{margin:0;font:600 24px/1.25 Unbounded,Manrope,sans-serif;letter-spacing:-.01em;text-wrap:balance;outline:none}.title-xl{font-size:clamp(28px,8vw,40px)}.lead{margin:0;font-size:18px;color:var(--muted)}.hint{margin:-4px 0 0;font-size:15px;color:var(--muted)}.card{display:flex;flex-direction:column;gap:10px;padding:22px 20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.card .lead{font-size:17px}.options{display:flex;flex-direction:column;gap:10px}.options-grid{display:grid;grid-template-columns:1fr 1fr}.option,.chip{border:1.5px solid var(--line);background:var(--surface);cursor:pointer;transition:border-color .15s,background .15s,transform .1s;-webkit-tap-highlight-color:transparent}.option{min-height:56px;padding:14px 18px;border-radius:14px;text-align:left;font-weight:600}.options-grid .option{text-align:center;padding:14px 10px}.option:active,.chip:active{transform:scale(.98)}.option:focus-visible,.chip:focus-visible,.primary:focus-visible,.ghost:focus-visible,.back:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.option.is-selected,.chip.is-selected{border-color:var(--accent);background:var(--accent-soft)}.options-grid .option{--tone: var(--t2)}.options-grid .option[data-tone="0"]{--tone: var(--t0)}.options-grid .option[data-tone="1"]{--tone: var(--t1)}.options-grid .option[data-tone="3"],.options-grid .option[data-tone="4"]{--tone: var(--t3)}.options-grid .option[data-tone="4"]{grid-column:1 / -1}.options-grid .option.is-selected{border-color:var(--tone);background:color-mix(in srgb,var(--tone) 16%,var(--surface))}@media(hover:hover){.option:hover,.chip:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:10px 16px;border-radius:99px;font-weight:600;font-size:16px}.actions{display:flex;flex-direction:column;gap:8px;margin-top:auto;padding-top:16px}.primary{min-height:54px;border:0;border-radius:14px;background:var(--accent);color:var(--accent-ink);font-weight:700;cursor:pointer}.primary:disabled{opacity:.4;cursor:default}.primary-lg{min-height:60px;font-size:18px}.ghost{min-height:48px;border:0;background:none;color:var(--muted);font-weight:600;cursor:pointer}.facts{display:flex;gap:8px;margin:8px 0 0;padding:0;list-style:none}.facts li{flex:1;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface);font-size:13px;color:var(--muted)}.facts b{display:block;font:600 20px/1.2 Unbounded,sans-serif;color:var(--ink)}.input{width:100%;min-height:54px;padding:0 16px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);font:inherit}.input:focus{outline:none;border-color:var(--accent)}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--muted)}.footnote{margin:0;text-align:center;font-size:13px}.footnote a{color:var(--muted)}.contact{display:flex;flex-direction:column;gap:12px;margin-top:8px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.contact-title{margin:0;font:600 18px/1.3 Unbounded,Manrope,sans-serif}.contact .code{background:var(--bg)}.code{display:flex;align-items:baseline;justify-content:space-between;padding:14px 18px;border:1.5px dashed var(--line);border-radius:14px;background:var(--surface);color:var(--muted);font-size:14px}.code b{font:600 22px/1 Unbounded,monospace;letter-spacing:.08em;color:var(--ink)}.picked{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}.picked li{padding:6px 12px;border-radius:99px;background:var(--accent-soft);font-size:14px;font-weight:600}a.option{display:grid;place-items:center;color:var(--ink);text-decoration:none}