/* CiteViz marketing site, v6. Calibrated on Prefer and Peec (Inter 500 headlines at -0.035em,
   two-tone headings, one large product view per section), in a dark palette. */
:root{
  --bg:#0b0b0a;--bg-g:#0b100d;--panel:#111113;--panel2:#17171a;--panel3:#1d1d21;
  --line:rgba(255,255,255,.075);--line2:rgba(255,255,255,.13);
  --text:#efece6;--text2:rgba(239,236,230,.76);--muted:rgba(239,236,230,.54);--faint:rgba(239,236,230,.36);
  --green:#3fd68f;--green-d:rgba(63,214,143,.12);--amber:#f3b54a;--red:#f07070;
  --chatgpt:#10a37f;--gemini:#5b8def;--perplexity:#22b8cf;--claude:#d97757;--grok:#c9ccd3;
  --font:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--display:"Familjen Grotesk","Geist",sans-serif;--mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --w:1200px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.55 var(--font);-webkit-font-smoothing:antialiased;letter-spacing:-.006em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.w{max-width:var(--w);margin:0 auto;padding:0 32px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.mono{font-family:var(--mono)}
@media(max-width:640px){.w{padding:0 20px}}

/* ---------- nav ---------- */
.n{position:sticky;top:0;z-index:40;background:rgba(9,9,10,.72);backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);border-bottom:1px solid transparent;transition:border-color .2s}
.n.sc{border-bottom-color:var(--line)}
.n .w{height:64px;display:flex;align-items:center;gap:24px}
.lg{font:700 22px/1 var(--display);letter-spacing:-.035em;color:var(--text);display:inline-flex;align-items:flex-start}
.lg sup{font:600 11px/1 var(--mono);color:var(--green);margin:1px 0 0 2px;letter-spacing:0}
.nl{flex:1;display:flex;justify-content:center;gap:4px}
.nl a{font-size:14px;color:var(--muted);padding:6px 12px;border-radius:7px;transition:color .15s,background .15s}
.nl a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nr{display:flex;align-items:center;gap:6px}
.lang{font:500 11.5px var(--mono);color:var(--muted);padding:5px 8px;border-radius:6px;border:1px solid var(--line2)}
.lang:hover{color:var(--text)}
.b{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:36px;padding:0 14px;border-radius:8px;font:500 14px var(--font);letter-spacing:-.01em;border:0;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,box-shadow .15s}
.b-w{background:var(--text);color:#0a0a0b}
.b-w:hover{background:#fff}
.b-g{color:var(--text2)}
.b-g:hover{color:var(--text);background:rgba(255,255,255,.06)}
.b-o{color:var(--text);box-shadow:inset 0 0 0 1px var(--line2)}
.b-o:hover{background:rgba(255,255,255,.05)}
.b-lg{height:46px;padding:0 20px;font-size:15px;border-radius:10px}
.b .ar{transition:transform .2s}
.b:hover .ar{transform:translateX(2px)}
.burg{display:none;width:38px;height:36px;border-radius:8px;border:0;background:transparent;box-shadow:inset 0 0 0 1px var(--line2);color:var(--text);cursor:pointer}
.burg span{display:block;width:15px;height:1.5px;background:currentColor;margin:4px auto}
.mn{display:none}
@media(max-width:920px){
  .nl,.nr .hm{display:none}.burg{display:block}.n .w{justify-content:space-between}
  .mn{position:fixed;inset:64px 0 0;z-index:39;background:var(--bg);padding:16px 20px 32px;flex-direction:column;overflow:auto}
  body.mo .mn{display:flex}body.mo{overflow:hidden}
  .mn a{font-size:22px;font-weight:500;letter-spacing:-.025em;padding:14px 2px;border-bottom:1px solid var(--line)}
  .mn .b{margin-top:14px;height:48px;font-size:16px;border-bottom:0}
}

/* ---------- type ---------- */
.h1{font-family:var(--display);font-size:clamp(40px,6vw,72px);line-height:1;font-weight:600;letter-spacing:-.035em;margin:0;text-wrap:balance}
.h2{font-family:var(--display);font-size:clamp(30px,3.8vw,48px);line-height:1.04;font-weight:600;letter-spacing:-.03em;margin:0;text-wrap:balance}
.dim{color:rgba(239,236,230,.42)}
.sub{font-size:18px;line-height:1.6;color:var(--text2);margin:0}
.hchip{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px 0 5px;border-radius:999px;font-size:13px;color:var(--text2);box-shadow:inset 0 0 0 1px var(--line2);background:rgba(255,255,255,.02)}
.hchip b{font-weight:500;color:var(--text);background:var(--panel3);height:21px;padding:0 8px;border-radius:999px;display:inline-flex;align-items:center;font-size:12px}
.hchip .ar{color:var(--faint)}
.eyebrow{font-size:13.5px;color:var(--green);font-weight:500;margin:0 0 16px;letter-spacing:-.005em}

/* ---------- hero ---------- */
.hh{padding:92px 0 0;text-align:center;position:relative}
.hh .h1{max-width:900px;margin:26px auto 0}
.hh .sub{max-width:590px;margin:24px auto 0}
.eng{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 8px 0 7px;border-radius:6px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line);font-size:14.5px;color:var(--text);vertical-align:1px;margin:0 1px}
.eng i{width:7px;height:7px;border-radius:2px;display:block}
.cf{max-width:560px;margin:38px auto 0;text-align:left}
.cf-box{display:flex;align-items:center;height:56px;border-radius:12px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line2);padding:0 6px 0 16px;transition:box-shadow .15s}
.cf-box:focus-within{box-shadow:inset 0 0 0 1px rgba(255,255,255,.28),0 0 0 4px rgba(255,255,255,.04)}
.cf-box .pre{font:400 14.5px var(--mono);color:var(--faint);margin-right:2px}
.cf-box input{flex:1;min-width:0;height:100%;background:transparent;border:0;outline:0;color:var(--text);font:400 16.5px var(--font);letter-spacing:-.01em}
.cf-box input::placeholder{color:var(--faint)}
.cf .b{width:100%;margin-top:10px;height:50px;border-radius:12px;font-size:15.5px}
.cf-note{text-align:center;font-size:13px;color:var(--faint);margin:14px 0 0}
.cf-err{text-align:center;color:var(--red);font-size:14px;margin:12px 0 0}
@media(max-width:640px){.hh{padding-top:56px}.cf-box .pre{display:none}}

/* ---------- product stage ---------- */
.stage{position:relative;margin-top:72px;padding:0 0 110px}
.stage::before{content:"";position:absolute;left:0;right:0;top:200px;bottom:0;background:var(--bg-g);border-top:1px solid var(--line)}
.stage::after{content:"";position:absolute;left:50%;top:120px;width:1100px;height:560px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(63,214,143,.10),transparent);pointer-events:none}
.frame{position:relative;z-index:2;max-width:1160px;margin:0 auto;border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));padding:8px;box-shadow:0 50px 120px -40px rgba(0,0,0,.9)}
.app{display:grid;grid-template-columns:220px 1fr 300px;min-height:500px;border-radius:13px;overflow:hidden;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);text-align:left;font-size:13.5px}
.a-side{background:#0e0e10;border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px}
.a-ws{display:flex;align-items:center;gap:9px;padding:6px 8px 12px;font-weight:500;font-size:13.5px}
.a-ws b{width:22px;height:22px;border-radius:6px;background:var(--green-d);color:var(--green);display:grid;place-items:center;font-size:11px;font-weight:600}
.a-grp{font-size:11.5px;color:var(--faint);padding:12px 8px 5px}
.a-it{display:flex;justify-content:space-between;align-items:center;padding:6px 8px;border-radius:7px;color:var(--muted)}
.a-it.on{background:rgba(255,255,255,.06);color:var(--text)}
.a-it em{font:normal 500 11px var(--mono);color:var(--faint)}
.a-main{display:flex;flex-direction:column;min-width:0}
.a-top{height:50px;display:flex;align-items:center;gap:6px;padding:0 16px;border-bottom:1px solid var(--line)}
.tab{height:30px;display:inline-flex;align-items:center;gap:7px;padding:0 11px;border-radius:7px;font:500 13px var(--font);color:var(--muted);background:transparent;border:0;cursor:pointer}
.tab i{width:7px;height:7px;border-radius:2px}
.tab:hover{color:var(--text)}
.tab.on{background:rgba(255,255,255,.07);color:var(--text)}
.tab .st{width:6px;height:6px;border-radius:50%;margin-left:2px}
.a-chat{padding:26px 28px;display:flex;flex-direction:column;gap:18px;flex:1}
.q-b{align-self:flex-end;max-width:78%;background:var(--panel3);border-radius:14px 14px 4px 14px;padding:11px 15px;font-size:14px;color:var(--text)}
.ans{display:none;gap:12px;flex-direction:column}
.ans.on{display:flex}
.ans-h{display:flex;align-items:center;gap:9px;font-weight:500;font-size:13.5px}
.ans-h i{width:22px;height:22px;border-radius:6px;display:block}
.ans p{margin:0;font-size:14.5px;line-height:1.65;color:var(--text2)}
.ans mark{background:var(--green-d);color:var(--green);padding:1px 4px;border-radius:4px}
.srcs{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.src{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 9px;border-radius:7px;font:12px var(--mono);color:var(--muted);background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px var(--line)}
.src b{font-weight:500;color:var(--faint)}
.src.hit{color:var(--green);background:var(--green-d);box-shadow:inset 0 0 0 1px rgba(63,214,143,.3)}
.a-right{border-left:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:18px;background:#0f0f11}
.r-lab{font-size:12px;color:var(--faint);margin-bottom:6px}
.r-score{display:flex;align-items:baseline;gap:8px}
.r-score b{font-family:var(--display);font-size:44px;font-weight:500;letter-spacing:-.04em;line-height:1}
.r-score span{font-size:12.5px;color:var(--muted)}
.r-eng{display:grid;gap:10px}
.re{display:grid;grid-template-columns:78px 1fr 32px;gap:10px;align-items:center;font-size:12.5px;color:var(--text2)}
.re .t{height:5px;border-radius:3px;background:rgba(255,255,255,.07);overflow:hidden}
.re .t div{height:100%;border-radius:3px;width:0;transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.re b{font:500 11.5px var(--mono);text-align:right;color:var(--text)}
.r-v{border-top:1px solid var(--line);padding-top:14px;display:grid;gap:10px}
.vd{display:flex;gap:10px;font-size:12.5px;line-height:1.45;color:var(--text2)}
.vd i{width:6px;height:6px;border-radius:50%;margin-top:6px;flex:none}
.vd.ok i{background:var(--green)}.vd.named i{background:var(--amber)}.vd.no i{background:var(--red)}
.vd b{font-weight:500;color:var(--text)}
@media(max-width:1060px){.app{grid-template-columns:1fr 280px}.a-side{display:none}}
@media(max-width:760px){.app{grid-template-columns:1fr}.a-right{border-left:0;border-top:1px solid var(--line)}.a-chat{padding:20px 16px}.q-b{max-width:92%}.stage{margin-top:48px;padding-bottom:70px}.frame{padding:5px;border-radius:15px}}

/* ---------- sections ---------- */
.sec{padding:130px 0}
.sec-g{background:var(--bg-g);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{max-width:760px;margin-bottom:56px}
.head .sub{margin-top:20px;max-width:620px}
.head.c{margin-left:auto;margin-right:auto;text-align:center}
.head.c .sub{margin-left:auto;margin-right:auto}
@media(max-width:640px){.sec{padding:84px 0}.head{margin-bottom:36px}}

/* feed: every answer of a real run */
.feed{position:relative;border-radius:18px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden}
.feed-h{display:flex;justify-content:space-between;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.feed-h b{color:var(--text);font-weight:500}
.fr{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line);font-size:14.5px}
.fr:last-child{border-bottom:0}
.fr .e{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.fr .e i{width:7px;height:7px;border-radius:2px}
.fr .q{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font-size:12.5px;white-space:nowrap}
.pill.ok{color:var(--green);background:var(--green-d)}
.pill.named{color:var(--amber);background:rgba(243,181,74,.1)}
.pill.no{color:var(--muted);background:rgba(255,255,255,.05)}
.pill.no em{font:normal 12px var(--mono);color:var(--text2)}
.feed-more{max-height:520px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,#000 75%,transparent);mask-image:linear-gradient(180deg,#000 75%,transparent)}
@media(max-width:700px){.fr{grid-template-columns:1fr auto;gap:6px 12px}.fr .e{grid-column:1/-1}}

/* three jobs */
.jobs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.job{border-radius:18px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);padding:10px;display:flex;flex-direction:column}
.job-v{border-radius:12px;background:#0d0d0f;box-shadow:inset 0 0 0 1px var(--line);padding:18px;height:230px;overflow:hidden}
.job-t{padding:22px 16px 18px}
.job-t h3{font-family:var(--display);font-size:19px;font-weight:500;letter-spacing:-.025em;margin:0 0 8px}
.job-t p{margin:0;font-size:14.5px;line-height:1.6;color:var(--muted)}
.jv-h{font-size:12px;color:var(--faint);margin-bottom:14px;display:flex;justify-content:space-between}
.jq{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}
.jq:last-child{border-bottom:0}
.jq .k{font-size:11.5px;color:var(--text2);height:22px;padding:0 8px;border-radius:6px;background:rgba(255,255,255,.06);display:inline-flex;align-items:center}
.jq span{color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.jq b{font:500 12px var(--mono);color:var(--green)}
.ub{display:flex;align-items:flex-end;justify-content:center;gap:34px;height:150px}
.ub div{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:8px;width:84px}
.ub .col{width:100%;border-radius:8px 8px 3px 3px;height:0;transition:height 1.3s cubic-bezier(.2,.7,.2,1)}
.ub b{font-family:var(--display);font-size:20px;font-weight:500;letter-spacing:-.03em}
.ub small{font-size:12px;color:var(--muted)}
@media(max-width:960px){.jobs{grid-template-columns:1fr}}

/* comparison */
.cmp{border-radius:18px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);overflow-x:auto}
.cmp table{width:100%;border-collapse:collapse;min-width:760px;font-size:14.5px}
.cmp th,.cmp td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.cmp thead th{font-weight:500;color:var(--text);font-size:14.5px}
.cmp tbody tr:last-child th,.cmp tbody tr:last-child td{border-bottom:0}
.cmp tbody th{font-weight:400;color:var(--text2);width:32%}
.cmp td{color:var(--muted)}
.cmp .us{background:rgba(63,214,143,.05)}
.cmp thead .us{color:var(--green)}
.cmp td.us{color:var(--text)}
.cmp td.y::before{content:"";display:inline-block;width:11px;height:6px;border-left:1.6px solid var(--green);border-bottom:1.6px solid var(--green);transform:rotate(-45deg) translate(1px,-3px);margin-right:9px}
.note{font-size:13px;color:var(--faint);margin-top:16px}
.note a{color:var(--muted);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line2)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{border-radius:18px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);padding:30px;display:flex;flex-direction:column}
.plan.hot{background:linear-gradient(180deg,rgba(63,214,143,.07),rgba(63,214,143,0) 40%),var(--panel);box-shadow:inset 0 0 0 1px rgba(63,214,143,.28)}
.plan h3{font-family:var(--display);font-size:16px;font-weight:500;margin:0;display:flex;align-items:center;justify-content:space-between}
.plan h3 small{font-size:12px;font-weight:500;color:var(--green)}
.price{margin:18px 0 6px;display:flex;align-items:baseline;gap:6px}
.price b{font-family:var(--display);font-size:44px;font-weight:500;letter-spacing:-.04em;line-height:1}
.price span{color:var(--muted);font-size:14px}
.plan .desc{font-size:14px;color:var(--muted);margin:0 0 22px}
.plan ul{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:11px;font-size:14px;color:var(--text2);flex:1}
.plan li{padding-left:24px;position:relative}
.plan li::before{content:"";position:absolute;left:3px;top:.5em;width:9px;height:5px;border-left:1.6px solid var(--green);border-bottom:1.6px solid var(--green);transform:rotate(-45deg)}
.plan li.off{color:var(--faint)}.plan li.off::before{border:0;height:1.5px;background:var(--faint);transform:none;top:.72em}
.plan .b{width:100%;height:44px;border-radius:10px}
.plans-note{text-align:center;font-size:13px;color:var(--faint);margin:22px auto 0;max-width:720px}
@media(max-width:960px){.plans{grid-template-columns:1fr}}

/* faq */
.qa{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start}
.qa details{border-bottom:1px solid var(--line);padding:22px 0}
.qa details:first-child{border-top:1px solid var(--line)}
.qa summary{font-family:var(--display);list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-size:16.5px;font-weight:500;letter-spacing:-.015em}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";width:9px;height:9px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg);margin-top:4px;flex:none;transition:transform .2s}
.qa details[open] summary::after{transform:rotate(-135deg);margin-top:8px}
.qa details p{margin:12px 0 0;color:var(--muted);font-size:15px;line-height:1.65}
@media(max-width:900px){.qa{grid-template-columns:1fr;gap:28px}}

/* end */
.end{padding:140px 0 150px;text-align:center;position:relative;overflow:hidden}
.end::before{content:"";position:absolute;left:50%;bottom:-260px;width:1000px;height:520px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(63,214,143,.12),transparent);pointer-events:none}
.end .h2{font-size:clamp(34px,4.6vw,56px);max-width:820px;margin:0 auto}
.end .sub{max-width:520px;margin:20px auto 0}

/* footer */
.ft{border-top:1px solid var(--line);padding:56px 0 34px;font-size:14px}
.ft-in{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.ft-in>div:first-child{max-width:280px;color:var(--muted)}
.ft-in>div:first-child p{margin:14px 0 0;font-size:14px;line-height:1.6}
.ft-cols{display:flex;gap:72px;flex-wrap:wrap}
.ft-cols div{display:grid;gap:10px;align-content:start}
.ft-cols b{font-size:13px;font-weight:500;color:var(--faint);margin-bottom:4px}
.ft-cols a{color:var(--text2)}
.ft-cols a:hover{color:var(--text)}
.ft-b{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}

/* reveal */
.js .rv-in{opacity:0;transform:translateY(16px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.js .rv-in.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv-in{opacity:1;transform:none;transition:none}}
html,body{overflow-x:clip}
@media(max-width:640px){.hchip{max-width:100%;white-space:nowrap;overflow:hidden;font-size:12.5px}.hchip .ar{display:none}}

/* footnote marks: every claim on the page points to its source, the way an AI answer does */
.fn{font:600 .32em/1 var(--mono);color:var(--green);vertical-align:1.45em;margin-left:.12em;letter-spacing:0;text-decoration:none}
.fn:hover{text-decoration:underline}
.h2 .fn{font-size:.36em;vertical-align:1.25em}
.notes{border-top:1px solid var(--line);padding:56px 0 8px}
.notes h3{font:600 15px var(--display);margin:0 0 18px;color:var(--text2)}
.notes ol{list-style:none;margin:0;padding:0;display:grid;gap:12px;max-width:860px}
.notes li{display:grid;grid-template-columns:28px 1fr;font-size:14px;line-height:1.55;color:var(--muted)}
.notes li b{font:600 12px var(--mono);color:var(--green);padding-top:2px}
.notes a{color:var(--text2);text-decoration:underline;text-decoration-color:var(--line2);text-underline-offset:3px}
.notes li:target{color:var(--text)}