/* twelvebell assessment. Same system as the landing page: white, ink, one blue; Inter. */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 700;font-display:swap;src:url('../assets/fonts/inter-var-full.woff2') format('woff2')}
:root{
  --bg:#FFFFFF;--bg-2:#F5F5F3;--ink:#0D0D0D;--text-2:#4B4B55;--text-3:#62626B;--line:#E2E2E6;
  --accent:#2457FF;--accent-tint:#EAEFFF;--err:#B42318;--ok:#14532D;
  --ease:cubic-bezier(.16,1,.3,1);--gutter:clamp(20px,4vw,48px);
  --font:'Inter',-apple-system,'Segoe UI',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{margin:0;font-family:var(--font);font-size:18px;line-height:1.5;font-weight:450;color:var(--ink);background:var(--bg)}
h1,p,fieldset,legend{margin:0;padding:0}
fieldset{border:0;min-width:0}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
[hidden]{display:none !important}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1080px;margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:680px}

.top{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px;padding:0 var(--gutter);border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:10}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:21px;font-weight:500;letter-spacing:-.035em}
.time,.count{font-size:15px;color:var(--text-3);font-weight:500}
.bar{height:4px;background:var(--bg-2);position:sticky;top:64px;z-index:10}
.bar i{display:block;height:100%;width:4%;background:var(--accent);border-radius:0 4px 4px 0;transition:width .5s var(--ease)}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 30px;border-radius:999px;background:var(--ink);color:#fff;font:inherit;font-size:18px;font-weight:600;border:0;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),background .2s}
.btn:hover{background:#2A2A30}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.6;cursor:progress}
.btn.is-skip{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px #CFCFD6}
.btn.is-skip:hover{background:var(--bg-2)}
.link{color:var(--accent);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}

/* chooser */
.pick main{padding-top:clamp(36px,6vw,80px);padding-bottom:64px}
.pick h1{font-size:clamp(38px,5vw,64px);line-height:1.02;letter-spacing:-.045em;font-weight:600;max-width:14ch}
.pick .lead{margin-top:18px;font-size:clamp(18px,1.6vw,21px);color:var(--text-2);max-width:36em}
.doors{display:grid;gap:18px;margin-top:clamp(28px,4vw,48px)}
@media (min-width:760px){.doors{grid-template-columns:1fr 1fr}}
.door{display:grid;grid-template-rows:auto auto 1fr;gap:6px;text-decoration:none;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;padding-bottom:22px;transition:transform .35s var(--ease),border-color .2s,box-shadow .35s var(--ease)}
.door:hover{transform:translateY(-4px);border-color:#CFCFD6;box-shadow:0 24px 48px -32px rgba(13,13,30,.45)}
.door img{width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:14px}
.door:first-child img{object-position:50% 14%}
.door:last-child img{object-position:50% 30%}
.door-t{padding:0 22px;font-size:clamp(22px,2.2vw,28px);font-weight:600;letter-spacing:-.025em}
.door-t::after{content:" \2192";color:var(--accent)}
.door-s{padding:0 22px;font-size:17px;color:var(--text-2)}
.fine{margin-top:22px;font-size:16px;color:var(--text-3)}

/* one question per screen */
.ask main{padding-top:clamp(28px,5vw,64px);padding-bottom:48px}
.screen h1{font-size:clamp(30px,3.6vw,44px);line-height:1.08;letter-spacing:-.04em;font-weight:600}
.screen h1:focus{outline:none}
.screen .sub{margin-top:10px;font-size:18px;color:var(--text-2)}
.fields{display:grid;gap:30px;margin-top:28px}
.field label:not(.chip),.field legend{display:block;font-size:19px;font-weight:600;letter-spacing:-.015em;margin-bottom:10px}
.opt{font-size:14px;font-weight:500;color:var(--text-3);margin-left:6px}
.hint{font-size:16px;color:var(--text-3);margin:-4px 0 12px}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;font:inherit;font-size:18px;color:var(--ink);background:#fff;border:1.5px solid #C9C9D1;border-radius:14px;padding:14px 16px;transition:border-color .15s,box-shadow .15s}
textarea{resize:vertical;min-height:120px;line-height:1.45}
input::placeholder,textarea::placeholder{color:#6E6E77} /* 4.9:1 on white; #8A8A93 was 3.4:1 */
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}
[aria-invalid=true]{border-color:var(--err) !important}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:48px;padding:10px 18px;border:1.5px solid #C9C9D1;border-radius:999px;font-size:17px;font-weight:500;background:#fff;transition:background .15s,border-color .15s,color .15s}
.chip:hover span{border-color:var(--ink)}
.chip input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.chip input[type=checkbox]:checked+span::before{content:"";width:16px;height:16px;margin-right:8px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23fff' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 10.5l3.5 3.5 7-8'/%3E%3C/svg%3E") center/16px no-repeat}
.chip input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}
.other{margin-top:12px;max-width:420px}
.privacy{margin-top:26px;font-size:15px;color:var(--text-3)}
.privacy a{color:var(--text-2)}
.error{margin-top:20px;padding:12px 16px;border-radius:12px;background:#FEF3F2;color:var(--err);font-size:16px;font-weight:500}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}
.back{font:inherit;font-size:17px;font-weight:500;color:var(--text-2);background:none;border:0;padding:10px 4px;cursor:pointer;text-decoration:none}
.back:hover{color:var(--ink)}
@media (max-width:560px){
  .nav{position:sticky;bottom:0;background:#fff;margin:32px calc(-1 * var(--gutter)) 0;padding:14px var(--gutter) calc(14px + env(safe-area-inset-bottom))}
  .chip span{font-size:16px;min-height:46px;padding:9px 15px}
}

.thanks{padding-top:24px}
.tick{width:56px;height:56px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.5 3.5 6.5-7.5'/%3E%3C/svg%3E") center/30px no-repeat;margin-bottom:22px}
.thanks .sub{font-size:20px;max-width:30em;margin-bottom:22px}

@media (prefers-reduced-motion:reduce){*{transition:none !important}}