/* OXPoll — utility-tool register, refined. The interface is the marketing. */
@font-face{font-family:'Inter';src:url('fonts/inter.woff2') format('woff2');font-weight:100 900;font-display:swap;font-style:normal}
@font-face{font-family:'Inter Tight';src:url('fonts/inter-tight.woff2') format('woff2');font-weight:400 800;font-display:swap;font-style:normal}

:root{
  --canvas:#FFFFFF; --surface-1:#F6F8FA; --surface-2:#ECEFF3; --hairline:#DDE2E8;
  --text-1:#11161D; --text-2:#48525F; --text-3:#78818E;
  --brand:#3B5BDB; --brand-hover:#2F49B0; --brand-tint:#EEF2FE; --accent:#12B886; --caution:#B0760A; --danger:#C0392B;
  --bar-track:#ECEFF3;
  --radius:14px; --radius-sm:9px; --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(17,22,29,.05);
  --shadow:0 1px 2px rgba(17,22,29,.05),0 6px 20px -8px rgba(17,22,29,.12);
  --shadow-lg:0 2px 4px rgba(17,22,29,.05),0 20px 48px -16px rgba(17,22,29,.18);
  --maxw:660px; --wide:1080px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-display:'Inter Tight','Inter',system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --canvas:#0E1116; --surface-1:#151A21; --surface-2:#1C232C; --hairline:#2A323D;
  --text-1:#EEF1F5; --text-2:#AAB4C0; --text-3:#7B8695;
  --brand:#5C79F0; --brand-hover:#7089F3; --brand-tint:#171E2E; --accent:#2AC98A; --caution:#D69B3A; --danger:#E15A4C;
  --bar-track:#1C232C;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px -8px rgba(0,0,0,.5);
  --shadow-lg:0 2px 4px rgba(0,0,0,.3),0 20px 48px -16px rgba(0,0,0,.6);
}}
:root[data-theme="dark"]{
  --canvas:#0E1116; --surface-1:#151A21; --surface-2:#1C232C; --hairline:#2A323D;
  --text-1:#EEF1F5; --text-2:#AAB4C0; --text-3:#7B8695;
  --brand:#5C79F0; --brand-hover:#7089F3; --brand-tint:#171E2E; --accent:#2AC98A; --caution:#D69B3A; --danger:#E15A4C;
  --bar-track:#1C232C;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--text-1);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--brand);text-decoration:none;transition:color .12s}
a:hover{color:var(--brand-hover)}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.02em;margin:0 0 .4em;font-weight:700}
h1{font-size:clamp(30px,5vw,42px)}
h2{font-size:27px}
h3{font-size:19px;letter-spacing:-.01em}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
img{max-width:100%;height:auto}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wrap-wide{max-width:var(--wide);margin:0 auto;padding:0 20px}

/* header */
.site-header{border-bottom:1px solid var(--hairline);background:color-mix(in srgb,var(--canvas) 85%,transparent);backdrop-filter:saturate(1.4) blur(10px);position:sticky;top:0;z-index:40}
.site-header .wrap-wide{display:flex;align-items:center;justify-content:space-between;height:62px}
.brandmark{font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:-.03em;color:var(--text-1);display:flex;align-items:center;gap:9px}
.brandmark .dot{width:12px;height:12px;border-radius:4px;background:var(--brand);box-shadow:0 0 0 4px var(--brand-tint)}
.nav{display:flex;gap:8px;align-items:center}
.nav a{color:var(--text-2);font-size:15px;font-weight:500;padding:7px 12px;border-radius:8px}
.nav a:hover{color:var(--text-1);background:var(--surface-1)}
.nav .nav-cta{background:var(--brand);color:#fff;padding:8px 16px}
.nav .nav-cta:hover{background:var(--brand-hover);color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--hairline);border-radius:8px;width:40px;height:38px;font-size:18px;color:var(--text-1);cursor:pointer}
@media(max-width:620px){
  .nav a:not(.nav-cta){display:none}
  .nav-toggle{display:block}
  .nav.open a:not(.nav-cta){display:block;position:absolute;right:20px;top:60px;background:var(--canvas);border:1px solid var(--hairline);box-shadow:var(--shadow)}
}

/* footer */
.site-footer{border-top:1px solid var(--hairline);margin-top:80px;padding:44px 0 30px;background:var(--surface-1)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-col h4{font-family:var(--font);font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);font-weight:700;margin:0 0 12px}
.foot-col a{display:block;color:var(--text-2);font-size:15px;padding:4px 0}
.foot-col a:hover{color:var(--brand)}
.foot-about{color:var(--text-2);font-size:15px;max-width:280px;margin:.6em 0 0}
.foot-bottom{border-top:1px solid var(--hairline);margin-top:32px;padding-top:20px;color:var(--text-3);font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

main{padding:44px 0 10px;min-height:50vh}
.lede{color:var(--text-2);font-size:clamp(18px,2.4vw,20px);margin:.3em 0 1.5em;line-height:1.5}
.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.13em;color:var(--brand);font-weight:700;margin-bottom:.5em}

/* card */
.card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.card + .card{margin-top:18px}
.card--builder{box-shadow:var(--shadow-lg)}

/* form */
.field{margin:0 0 16px}
label.lab{display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:var(--text-2);margin:0 0 7px}
.lab .count{color:var(--text-3);font-weight:500}
.input,textarea.input{width:100%;font:inherit;color:var(--text-1);background:var(--surface-1);border:1.5px solid var(--hairline);border-radius:var(--radius-sm);padding:13px 15px;transition:border-color .12s,box-shadow .12s,background .12s}
.input::placeholder{color:var(--text-3)}
.input:focus,textarea.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-tint);background:var(--canvas)}
textarea.input{min-height:56px;resize:vertical}
.q-input{font-family:var(--font-display);font-size:23px;font-weight:600;padding:16px}

.opt-row{display:flex;gap:8px;align-items:center;margin:0 0 9px}
.opt-row .grip{flex:0 0 auto;width:20px;text-align:center;color:var(--text-3);cursor:grab;user-select:none;font-size:15px}
.opt-row .input{flex:1}
.icon-btn{flex:0 0 auto;width:42px;height:46px;border:1.5px solid var(--hairline);background:var(--surface-1);border-radius:var(--radius-sm);color:var(--text-3);font-size:20px;cursor:pointer;line-height:1;transition:.12s}
.icon-btn:hover{color:var(--danger);border-color:var(--danger);background:color-mix(in srgb,var(--danger) 6%,var(--canvas))}
.add-opt{background:none;border:1.5px dashed var(--hairline);color:var(--text-2);padding:11px 15px;border-radius:var(--radius-sm);cursor:pointer;font:inherit;font-size:15px;font-weight:500;width:100%;transition:.12s}
.add-opt:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-tint)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:16px;padding:13px 22px;border-radius:var(--radius-sm);border:1.5px solid transparent;cursor:pointer;transition:background .12s,transform .05s,box-shadow .12s,border-color .12s;text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(59,91,219,.4)}
.btn--primary:hover{background:var(--brand-hover);color:#fff}
.btn--lg{font-size:18px;padding:16px 26px}
.btn--block{width:100%}
.btn--ghost{background:var(--surface-1);color:var(--text-1);border-color:var(--hairline)}
.btn--ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--canvas)}
.btn[disabled]{opacity:.5;cursor:not-allowed;box-shadow:none}

/* collapsible settings */
.settings-toggle{background:none;border:none;color:var(--text-2);font:inherit;font-size:15px;font-weight:500;cursor:pointer;padding:10px 0;display:flex;align-items:center;gap:7px}
.settings-toggle:hover{color:var(--text-1)}
.settings{border-top:1px solid var(--hairline);margin-top:6px;padding-top:10px}
.setting{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;font-size:15px;color:var(--text-2)}
.setting select,.setting input[type=number]{font:inherit;background:var(--surface-1);border:1px solid var(--hairline);border-radius:7px;padding:7px 9px;color:var(--text-1)}
.switch{position:relative;width:44px;height:25px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;background:var(--surface-2);border-radius:25px;transition:.15s;cursor:pointer}
.slider:before{content:"";position:absolute;height:19px;width:19px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked + .slider{background:var(--brand)}
.switch input:checked + .slider:before{transform:translateX(19px)}

/* integrity note */
.integrity{background:color-mix(in srgb,var(--caution) 8%,var(--canvas));border:1px solid color-mix(in srgb,var(--caution) 28%,var(--hairline));border-left:3px solid var(--caution);border-radius:var(--radius-sm);padding:13px 15px;font-size:14px;color:var(--text-2);margin:14px 0}
.integrity strong{color:var(--text-1)}

/* vote card */
.vote-opt{display:flex;align-items:center;gap:13px;min-height:56px;width:100%;text-align:left;background:var(--surface-1);border:1.5px solid var(--hairline);border-radius:var(--radius-sm);padding:13px 17px;margin:0 0 11px;cursor:pointer;font:inherit;font-size:17px;color:var(--text-1);transition:border-color .12s,background .12s,transform .05s}
.vote-opt:hover{border-color:var(--brand);background:var(--canvas)}
.vote-opt:active{transform:scale(.995)}
.vote-opt.sel{border-color:var(--brand);background:var(--brand-tint)}
.vote-opt .box{flex:0 0 auto;width:24px;height:24px;border:2px solid var(--hairline);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;transition:.12s}
.vote-opt.sel .box{background:var(--brand);border-color:var(--brand)}
.vote-opt.radio .box{border-radius:50%}

/* result bars — single hue by rank */
.result{margin:0 0 15px}
.result-top{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 6px;gap:10px}
.result-label{font-weight:500;color:var(--text-1)}
.result-num{color:var(--text-2);font-size:15px;white-space:nowrap}
.result-num b{color:var(--text-1);font-weight:700}
.bar{height:13px;background:var(--bar-track);border-radius:7px;overflow:hidden}
.bar-fill{height:100%;background:var(--accent);border-radius:7px;width:0;transition:width .7s cubic-bezier(.2,.8,.2,1)}
.result[data-rank="2"] .bar-fill{background:color-mix(in srgb,var(--accent) 76%,var(--surface-2))}
.result[data-rank="3"] .bar-fill{background:color-mix(in srgb,var(--accent) 58%,var(--surface-2))}
.result[data-rank="4"] .bar-fill,.result[data-rank="5"] .bar-fill,.result[data-rank="6"] .bar-fill{background:color-mix(in srgb,var(--accent) 42%,var(--surface-2))}
.result.lead .result-label{font-weight:700}
.total-line{color:var(--text-3);font-size:14px;margin-top:16px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.live-dot{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:13px}
.live-dot i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* anomaly banner */
.anomaly{background:color-mix(in srgb,var(--caution) 10%,var(--canvas));border:1px solid color-mix(in srgb,var(--caution) 35%,var(--hairline));border-left:3px solid var(--caution);border-radius:var(--radius-sm);padding:13px 15px;font-size:14px;color:var(--text-1);margin:0 0 16px;display:flex;gap:10px;align-items:flex-start}

/* share panel */
.share-row{display:flex;gap:8px;align-items:center;background:var(--surface-1);border:1.5px solid var(--hairline);border-radius:var(--radius-sm);padding:8px 8px 8px 15px;margin:0 0 10px}
.share-row code{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qr{display:block;margin:16px auto;width:184px;height:184px;background:#fff;border:1px solid var(--hairline);border-radius:var(--radius-sm);padding:10px}
.qr svg,.qr img{width:100%;height:100%;display:block}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{font-size:14px;color:var(--text-2);background:var(--surface-1);border:1.5px solid var(--hairline);border-radius:99px;padding:7px 14px;cursor:pointer;font-weight:500;transition:.12s;display:inline-flex;align-items:center;gap:6px}
.chip:hover{border-color:var(--brand);color:var(--brand);background:var(--canvas)}

.notice{font-size:14px;padding:11px 15px;border-radius:var(--radius-sm);margin:0 0 14px}
.notice--err{background:color-mix(in srgb,var(--danger) 8%,var(--canvas));border:1px solid color-mix(in srgb,var(--danger) 30%,var(--hairline));color:var(--danger)}
.notice--ok{background:color-mix(in srgb,var(--accent) 10%,var(--canvas));border:1px solid color-mix(in srgb,var(--accent) 30%,var(--hairline));color:var(--text-1)}

.muted{color:var(--text-3);font-size:14px}
.center{text-align:center}
.mt{margin-top:18px}.mt2{margin-top:30px}.mt3{margin-top:52px}
[x-cloak]{display:none!important}
.spin{width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.reveal{opacity:0;transform:translateY(10px);animation:rise .5s ease forwards}
@keyframes rise{to{opacity:1;transform:none}}

/* ===== landing sections ===== */
.section{padding:44px 0}
.section-head{text-align:center;max-width:560px;margin:0 auto 32px}
.section-head h2{font-size:30px}
.section-head p{color:var(--text-2);font-size:18px;margin:.4em 0 0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:680px){.steps{grid-template-columns:1fr}}
.step{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius);padding:22px}
.step .n{width:34px;height:34px;border-radius:9px;background:var(--brand-tint);color:var(--brand);font-family:var(--font-display);font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.step h3{margin:0 0 5px}
.step p{color:var(--text-2);font-size:15px;margin:0}

.features{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:680px){.features{grid-template-columns:1fr}}
.feature{display:flex;gap:14px;padding:18px;border:1px solid var(--hairline);border-radius:var(--radius);background:var(--canvas)}
.feature .ic{flex:0 0 auto;width:40px;height:40px;border-radius:10px;background:var(--brand-tint);color:var(--brand);display:flex;align-items:center;justify-content:center}
.feature h3{margin:0 0 4px;font-size:17px}
.feature p{color:var(--text-2);font-size:15px;margin:0}

.band{background:var(--surface-1);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.cta-band{text-align:center;padding:56px 0}
.cta-band h2{font-size:32px}
.cta-band p{color:var(--text-2);font-size:19px;margin:.3em auto 1.4em;max-width:480px}

.usecases{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
@media(max-width:520px){.usecases{grid-template-columns:1fr}}
.usecase{display:block;padding:16px;border:1px solid var(--hairline);border-radius:var(--radius);background:var(--canvas);transition:.12s}
.usecase:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-1px)}
.usecase b{display:block;color:var(--text-1);margin-bottom:2px}
.usecase span{font-size:14px;color:var(--text-3)}

/* post cards */
.post-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.post-grid{grid-template-columns:1fr}}
.post-card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--hairline);border-radius:var(--radius);background:var(--canvas);transition:.12s}
.post-card:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-1px)}
.post-card .cat{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--brand);font-weight:700}
.post-card h3{margin:8px 0 6px;font-size:19px;color:var(--text-1)}
.post-card p{color:var(--text-2);font-size:15px;margin:0 0 12px;flex:1}
.post-card .meta{color:var(--text-3);font-size:13px}
.cat-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 26px}
.cat-chip{font-size:14px;color:var(--text-2);background:var(--surface-1);border:1px solid var(--hairline);border-radius:99px;padding:7px 15px;font-weight:500}
.cat-chip:hover,.cat-chip.on{border-color:var(--brand);color:var(--brand);background:var(--brand-tint)}

/* prose (blog + legal) */
.prose{max-width:720px}
.prose > p:first-of-type{font-size:20px;color:var(--text-2);line-height:1.55}
.prose p,.prose li{color:var(--text-1)}
.prose h2{margin-top:1.7em;font-size:25px}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:.4em 0}
.prose a{text-decoration:underline;text-underline-offset:2px}
.prose blockquote{border-left:3px solid var(--brand);margin:1.2em 0;padding:.4em 0 .4em 18px;color:var(--text-2)}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:15px;overflow:hidden;border:1px solid var(--hairline);border-radius:var(--radius-sm)}
.prose th,.prose td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--hairline)}
.prose th{background:var(--surface-1);font-family:var(--font-display);font-weight:700;color:var(--text-1)}
.prose tr:last-child td{border-bottom:none}
.prose td{color:var(--text-2)}
.prose td:first-child{color:var(--text-1);font-weight:500}
.crumbs{font-size:13px;color:var(--text-3);margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:var(--text-2)}
.crumbs a:hover{color:var(--brand)}
.crumbs span{color:var(--text-3)}
.byline{display:flex;align-items:center;gap:10px;color:var(--text-3);font-size:14px;margin:0 0 8px}
.related{margin-top:16px}
.related a{display:block;padding:12px 0;border-top:1px solid var(--hairline);color:var(--text-1)}
.related a:hover{color:var(--brand)}
.toc{background:var(--surface-1);border:1px solid var(--hairline);border-radius:var(--radius);padding:16px 20px;margin:0 0 24px}
.toc b{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-3)}
.toc a{display:block;color:var(--text-2);font-size:15px;padding:3px 0}