[hidden]{display:none!important}
:root{--bg:#fbf7f1;--ink:#26243a;--muted:#5d5a72;--accent:#8fa2f2;--accent-ink:#4a5bb8;--line:#e6dfd3}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{background:var(--bg);color:var(--ink);font:17px/1.55 ui-rounded,"SF Pro Rounded",system-ui,-apple-system,sans-serif;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
a{color:var(--accent-ink);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
main{flex:1;width:100%;max-width:640px;margin:0 auto;padding:10vh 24px 0}
h1{font-size:clamp(2.6rem,8vw,4rem);line-height:1.05;margin:0 0 .4em;letter-spacing:-.02em}
.tagline{font-size:clamp(1.2rem,3.4vw,1.6rem);margin:0 0 1em;line-height:1.3}
p{margin:0 0 1em;color:var(--muted)}
.nudge{color:var(--ink)}
.badge{display:inline-flex;align-items:center;gap:.55em;margin:.4em 0 1.4em;padding:.55em 1.1em;border-radius:999px;background:#fff;color:var(--ink);border:1.5px solid var(--line);font-weight:600;font-size:.95rem;cursor:default;user-select:none}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:.4em 0 .5em}
.cta .badge{margin:0}
.download{display:inline-block;padding:.6em 1.25em;border-radius:999px;background:var(--accent-ink);color:#fff;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid var(--accent-ink)}
.download:hover{background:#3d4ea6}
.fine{font-size:.85rem;margin:0 0 1.4em}
.switcher{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.switcher span{font-size:.9rem;color:var(--muted);margin-right:4px}
.switcher button{font:inherit;font-size:.95rem;padding:.4em 1em;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.switcher button[aria-pressed=true]{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff;font-weight:600}
footer{padding:20px 24px;text-align:center;font-size:.9rem;color:var(--muted);position:relative;z-index:1}
footer a{margin:0 .3em}
#stage{position:fixed;inset:0;width:100vw;height:100vh;z-index:10}
.doc main{padding-top:8vh;padding-bottom:40px}
.doc h1{font-size:2.2rem}
.doc h2{font-size:1.15rem;margin:1.6em 0 .3em}
.doc p,.doc li{color:var(--ink)}
.doc .back{display:inline-block;margin-bottom:1.5em;font-size:.95rem}
@media (max-width:600px){body{font-size:16px}main{padding-top:8vh}}

.loop{margin:0;padding:1.5em 1.6em 1.3em;background:#fff;border-radius:22px;position:relative}
.loop h2{font-size:1.2rem;margin:0 0 .3em}
.loop-lead{margin:0 0 1em;font-size:.95rem}
.loop .row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 .9em}
.loop input[type=email],.loop input[type=text]{flex:1;min-width:0;font:inherit;font-size:.95rem;padding:.6em .9em;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink)}
.loop input:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
.loop button{font:inherit;font-size:.95rem;font-weight:600;padding:.6em 1.25em;border-radius:999px;border:0;background:var(--accent-ink);color:#fff;cursor:pointer}
.loop button:disabled{opacity:.6;cursor:default}
.loop .status{font-size:.9rem;color:var(--ink)}
.next{border:0;padding:0;margin:0 0 .9em;display:flex;flex-wrap:wrap;gap:8px}
.next legend{font-size:.9rem;color:var(--muted);margin-bottom:.5em;padding:0}
.next label{cursor:pointer}
.next input{position:absolute;opacity:0;pointer-events:none}
.next span{display:inline-block;font-size:.9rem;padding:.35em .9em;border-radius:999px;border:1.5px solid var(--line);background:#fff}
.next input:checked+span{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff;font-weight:600}
.next input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.loop .fine{margin:0;font-size:.82rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* A slim scrollbar in the page colours, instead of the system one */
html{scrollbar-width:thin;scrollbar-color:#c9c2e8 transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#c9c2e8;border-radius:999px;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}

/* the stay-in-the-loop popup */
.sheet{border:0;padding:0;background:transparent;width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 32px);color:var(--ink)}
.sheet[open]{animation:pop .18s ease-out}
.sheet::backdrop{background:rgba(38,36,58,.32);backdrop-filter:blur(3px)}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.loop button.close{position:absolute;top:12px;right:12px;width:34px;height:34px;padding:0;border-radius:50%;border:0;background:transparent;color:var(--muted);font-size:1.6rem;font-weight:400;line-height:1;cursor:pointer}
.loop button.close:hover{background:var(--bg);color:var(--ink)}
.linkish{font:inherit;color:var(--accent-ink);background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
button.download{font:inherit;font-size:.95rem;font-weight:600;cursor:pointer}

/* share image capture mode */
.og,.og body{background:transparent}
.og main,.og .sheet{display:none}
.og footer{visibility:hidden;position:fixed;left:0;right:0;bottom:0;padding:30px 24px}