:root{
  --gap:clamp(110px,14vw,200px);
  --ink:#0a0f1e;--mute:#566074;--faint:#8a93a6;--line:rgba(10,15,30,.09);--line2:rgba(10,15,30,.16);
  --cobalt:#2a3feb;--cobalt-d:#1e31c2;--cobalt-t:rgba(42,63,235,.09);
  --bg:#ffffff;--pearl:#f4f6fb;--panel:#f1f3f9;--card:#ffffff;
  --ok:#0b8a5c;--ok-t:rgba(11,138,92,.1);--bad:#d0393b;--bad-t:rgba(208,57,59,.09);--warn:#a86400;--warn-t:rgba(214,138,0,.13);
  --sans:"Plus Jakarta Sans",system-ui,sans-serif;--mono:"Geist Mono",ui-monospace,monospace;
  --shadow:0 1px 2px rgba(10,15,30,.05),0 18px 40px -18px rgba(10,15,30,.22);
  --ease:cubic-bezier(.22,.8,.24,1)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:16px/1.55 var(--sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none} button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
.mono{font-family:var(--mono)}
h1,h2,h3{font-weight:800;letter-spacing:-.045em;line-height:1.02}
h2{font-size:clamp(34px,4.6vw,56px);text-wrap:balance}
.sec{padding:var(--gap) 24px 0;max-width:1180px;margin:0 auto}
.sec-h{text-align:center;max-width:760px;margin:0 auto}
.sec-h p{color:var(--mute);font-size:18px;margin-top:18px}
.cob{color:var(--cobalt)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:15px 28px;border-radius:999px;background:var(--cobalt);color:#fff;font-weight:700;font-size:16px;transition:background .2s}
.pill:hover{background:var(--cobalt-d)}
.pill.sm{padding:11px 20px;font-size:14px}
.pill.white{background:#fff;color:var(--cobalt)}
.pill.white:hover{background:#f3f5ff}
.micro{font-family:var(--mono);font-size:12.5px;color:var(--faint)}

/* nav */
.nav{white-space:nowrap;position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px;padding:0 clamp(18px,3vw,40px);background:#fff;box-shadow:0 1px 0 var(--line)}
.nav{transition:background .3s,backdrop-filter .3s,-webkit-backdrop-filter .3s}
.nav.scrolled{background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4)}
.nav .links{position:absolute;left:50%;transform:translateX(-50%)}
.nav .rt{display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:-.03em;font-size:17px}
.logo svg{width:28px;height:28px;flex:none}
.nav .links{display:flex;gap:28px;font-size:14px;font-weight:500;color:var(--mute)} .nav .links a:hover{color:var(--ink)}
.nav .login{font-size:14px;font-weight:500;color:var(--mute)}

/* hero */
.hero{position:relative;height:100vh;height:100svh;min-height:560px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:96px 0 40px;text-align:center;overflow:clip;-webkit-mask:linear-gradient(transparent 0,#000 clamp(110px,18vh,190px),#000 calc(100% - clamp(150px,26vh,260px)),transparent 100%);mask:linear-gradient(transparent 0,#000 clamp(110px,18vh,190px),#000 calc(100% - clamp(150px,26vh,260px)),transparent 100%);background:radial-gradient(70% 60% at 50% 40%,#f7f8fd 0%,#f1f3fa 60%,#ecf0f8 100%)}
.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(34% 40% at 14% 30%,rgba(120,140,255,.22),transparent 70%),radial-gradient(34% 40% at 88% 22%,rgba(170,150,255,.2),transparent 70%),radial-gradient(40% 36% at 60% 90%,rgba(140,190,230,.2),transparent 70%)}
.hero h1{position:relative;z-index:3;font-size:clamp(42px,7.2vw,92px);letter-spacing:-.055em;max-width:1000px;margin:0 auto;padding:0 20px}
.hero .sub{position:relative;z-index:3;max-width:560px;margin:24px auto 0;color:var(--mute);font-size:clamp(15px,1.35vw,18px);padding:0 20px}
.hero .cta{position:relative;z-index:3;margin-top:34px}
.hero .micro{position:relative;z-index:3;margin-top:18px;color:var(--ink)}




.tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;font-weight:500}
.tag.bad{background:var(--bad-t);color:var(--bad)} .tag.ok{background:var(--ok-t);color:var(--ok)} .tag.warn{background:var(--warn-t);color:var(--warn)} .tag.cob{background:var(--cobalt-t);color:var(--cobalt)}
   

.hero-fade.top{bottom:auto;top:0;height:clamp(110px,18vh,190px);-webkit-mask:linear-gradient(#000 35%,transparent);mask:linear-gradient(#000 35%,transparent)}
.hero-fade{position:absolute;left:0;right:0;bottom:0;height:clamp(150px,26vh,260px);z-index:4;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);-webkit-mask:linear-gradient(transparent,#000 65%);mask:linear-gradient(transparent,#000 65%)}

/* workflow panel */
.panel{margin-top:56px;padding:34px;border-radius:36px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.flow3{display:grid;grid-template-columns:1fr 36px 1fr 36px 1fr;align-items:center;gap:0}
.arrow{text-align:center;color:var(--cobalt);font-size:20px}
.mini{padding:18px;border-radius:22px;background:#fff;box-shadow:var(--shadow);min-height:310px}
.mini h4{font-size:15px;font-weight:700;letter-spacing:-.02em;display:flex;justify-content:space-between;align-items:center}
.mini h4 span{font-family:var(--mono);font-size:11px;font-weight:400;color:var(--faint)}
.file{display:flex;align-items:center;gap:11px;margin-top:14px;padding:11px;border-radius:14px;background:var(--pearl)}
.file .ext{font-family:var(--mono);font-size:10px;padding:8px 6px;border-radius:8px;background:var(--ok-t);color:var(--ok)}
.file b{display:block;font-size:13.5px} .file small{color:var(--faint);font-size:12px}
.map{margin-top:12px;font-size:12.5px}
.map div{display:grid;grid-template-columns:1fr 18px 1fr;padding:7px 2px;border-top:1px solid var(--line);color:var(--mute)}
.map i{font-style:normal;color:var(--faint)} .map b{font-family:var(--mono);font-weight:400;font-size:12px;color:var(--ink)}
.row2{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:13px;background:var(--pearl);margin-top:9px;font-size:13px}
.row2 i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.row2 b{font-weight:600}.row2 span{margin-left:auto}
.ring-w{display:flex;align-items:center;gap:18px;margin-top:14px}
.ring{width:84px;height:84px;position:relative;flex:none}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:7}.ring .bg{stroke:var(--panel)}.ring .fg{stroke:var(--cobalt);stroke-linecap:round;stroke-dasharray:226;stroke-dashoffset:226;transition:stroke-dashoffset 1.6s var(--ease) .3s}
.in .ring .fg{stroke-dashoffset:calc(226 - 226 * .98)}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:20px;font-weight:800;letter-spacing:-.04em}
.dl{display:flex;justify-content:space-between;align-items:center;margin-top:9px;padding:10px 12px;border-radius:12px;box-shadow:inset 0 0 0 1px var(--line);font-family:var(--mono);font-size:12px}
.dl i{width:7px;height:7px;border-radius:50%;background:var(--c);margin-right:8px;display:inline-block}
.dl span{color:var(--cobalt);font-family:var(--sans);font-weight:700;font-size:12px}
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:34px}
.caps b{display:block;font-family:var(--mono);font-size:12px;font-weight:400;color:var(--cobalt);margin-bottom:8px}
.caps h3{font-size:22px;letter-spacing:-.035em;margin-bottom:8px}
.caps p{color:var(--mute);font-size:15px}

/* toggles */
.toggle{display:inline-flex;padding:4px;border-radius:999px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);margin:28px auto 0;position:relative}
.toggle button{position:relative;z-index:1;padding:9px 20px;border-radius:999px;font-weight:600;font-size:14px;color:var(--mute);transition:color .25s}
.toggle button.on{color:#fff}
.toggle i{position:absolute;top:4px;bottom:4px;left:0;border-radius:999px;background:var(--cobalt);transition:transform .4s var(--ease),width .4s var(--ease)}
.center{text-align:center}

/* marketplaces */
.serp{margin-top:44px;padding:22px;border-radius:32px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.serp-top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.q{display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:#fff;box-shadow:var(--shadow);font-size:14.5px;min-width:260px}
.q svg{width:17px;height:17px;fill:none;stroke:var(--faint);stroke-width:1.8;stroke-linecap:round}
.serp .toggle{margin:0}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:22px 0 12px}
.row5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.tile{padding:10px;border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.tile .im{height:104px;border-radius:12px;background:#e6ebfb;display:grid;place-items:center;margin-bottom:10px}
.tile svg{width:46px;height:46px;fill:#c5cffa;stroke:rgba(10,15,30,.4);stroke-width:1.2;stroke-linejoin:round}
.tile p{font-size:12.5px;line-height:1.35;min-height:34px}.tile b{display:block;margin-top:6px;font-size:14px}.tile small{color:var(--faint);font-size:11.5px}
.tile.you{padding:0;background:none;box-shadow:none;display:grid}
.tile.you>div{grid-area:1/1;border-radius:18px;transition:opacity .45s var(--ease),transform .45s var(--ease)}
.miss{border:1.5px dashed var(--bad);background:var(--bad-t);display:flex;flex-direction:column;justify-content:center;gap:6px;text-align:center;padding:14px}
.miss b{color:var(--bad);font-size:13px}.miss span{font-size:12px;color:var(--mute)}
.full{padding:10px;background:#fff;box-shadow:inset 0 0 0 2px var(--ok),var(--shadow);opacity:0;transform:scale(.96);position:relative}
.serp.after .miss{opacity:0;transform:scale(.96)}.serp.after .full{opacity:1;transform:none}
.full .yt{position:absolute;top:-9px;left:12px;background:var(--ok);color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.06em;padding:2px 8px;border-radius:999px;text-transform:uppercase}
.note{margin-top:16px;color:var(--mute);font-size:14.5px;min-height:46px}
.note code{font-family:var(--mono);font-size:12px;background:var(--bad-t);color:var(--bad);padding:1px 6px;border-radius:5px}

/* pricing */
.calc{max-width:640px;margin:44px auto 0}
.calc label{display:flex;justify-content:space-between;align-items:baseline;font-weight:600;margin-bottom:14px}
.calc output{font-size:34px;font-weight:800;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.calc input{width:100%;appearance:none;-webkit-appearance:none;height:6px;border-radius:6px;outline:0;background:linear-gradient(var(--cobalt),var(--cobalt)) 0/var(--p,46%) 100% no-repeat,#dfe3ee}
.calc input::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--cobalt);cursor:grab}
.calc input::-moz-range-thumb{width:26px;height:26px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--cobalt);cursor:grab}
.ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--faint);margin-top:10px}
.hint{margin-top:16px;text-align:center;color:var(--mute);min-height:24px}.hint b{color:var(--ink)}
.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.pack{position:relative;padding:24px;border-radius:26px;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);transition:all .3s var(--ease)}
.pack.on{box-shadow:inset 0 0 0 2px var(--cobalt);transform:translateY(-4px)}
.pack.on:after{content:"BEST FIT";position:absolute;top:-11px;right:18px;background:var(--cobalt);color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.07em;padding:4px 10px;border-radius:999px}
.pack .n{color:var(--mute);font-weight:600;font-size:14px}.pack .p{font-size:44px;font-weight:800;letter-spacing:-.06em;margin:6px 0 2px}
.pack .c{font-weight:700;font-size:14.5px}.pack .u{font-family:var(--mono);font-size:11.5px;color:var(--faint);margin-top:2px}
.pack p{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);color:var(--mute);font-size:14px}

/* faq */
.faq{max-width:760px;margin:48px auto 0}
details{padding:22px 0;border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:18px;letter-spacing:-.02em}
summary::-webkit-details-marker{display:none}
/* the icon is drawn, not typed: two bars in a circle, so it's always centred; the vertical bar collapses when open ("+" becomes "–") */
summary{gap:20px}
summary:after{content:"";flex:none;width:32px;height:32px;border-radius:50%;background:
  linear-gradient(var(--ink),var(--ink)) center/12px 2px no-repeat,
  linear-gradient(var(--ink),var(--ink)) center/2px 12px no-repeat,
  var(--panel);transition:background-size .3s var(--ease),background-color .2s}
details[open] summary:after{background:
  linear-gradient(var(--cobalt),var(--cobalt)) center/12px 2px no-repeat,
  linear-gradient(var(--cobalt),var(--cobalt)) center/2px 0 no-repeat,
  var(--cobalt-t)}
details p{margin-top:12px;color:var(--mute)}

/* cta + footer */
.cta{margin:var(--gap) 0 0}
/* the CTA is one full-width drop zone: dashed top and bottom, edge to edge */
.dropzone{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(72px,8vw,112px) 24px;border-top:1.5px dashed var(--line2);border-bottom:1.5px dashed var(--line2);background:linear-gradient(180deg,#f7f8fd,#eef1f9);transition:background .25s}
.dropzone:hover{background:linear-gradient(180deg,#f2f4fb,#e8ecf8)}
.dropzone.over{background:var(--cobalt-t);outline:2px dashed var(--cobalt);outline-offset:-14px}
.dz-ico{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);transition:transform .3s var(--ease)}
.dropzone:hover .dz-ico,.dropzone.over .dz-ico{transform:translateY(-4px)}
.dz-ico svg{width:26px;height:26px;fill:none;stroke:var(--ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dz-h{margin-top:30px;font-size:clamp(38px,6.4vw,88px);line-height:1;letter-spacing:-.055em}
.dz-p{margin:20px 0 34px;color:var(--mute);font-size:clamp(16px,1.5vw,19px)}
.dropzone:hover .dz-btn{background:var(--cobalt-d)}
.dz-fine{margin-top:18px;font-family:var(--mono);font-size:12.5px;color:var(--faint)}
footer{margin-top:0;background:var(--pearl)}
.fi{max-width:1180px;margin:0 auto;padding:64px 24px 40px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.fi p{margin-top:14px;max-width:340px;color:var(--mute);font-size:14.5px}
.fc{display:flex;flex-direction:column;gap:10px;font-size:14.5px}.fc b{font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:4px}
.fc a{color:var(--mute)}.fc a:hover{color:var(--ink)}
.fb{max-width:1180px;margin:0 auto;padding:20px 24px 32px;display:flex;justify-content:space-between;border-top:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--faint)}

.rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}

@media(max-width:1000px){
 
 .flow3{grid-template-columns:1fr;gap:14px}.arrow{transform:rotate(90deg)}.mini{min-height:0}
 .caps{grid-template-columns:1fr;gap:22px}.role{grid-template-columns:1fr;padding:28px}.packs{grid-template-columns:1fr 1fr}
 .row5{grid-template-columns:repeat(2,1fr)}.row5 .tile:nth-child(n+4){display:none}.fi{grid-template-columns:1fr 1fr}.nav .links{display:none}}
@media(max-width:560px){.packs{grid-template-columns:1fr}.fi{grid-template-columns:1fr}.fb{flex-direction:column;gap:6px}.hero{padding:88px 0 28px}.panel{padding:18px;border-radius:26px}.nav{gap:14px}.nav .login{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* hero: the SKU scan sits behind the copy; the copy rests on a soft pool so the headline stays clean */
.fxwrap{position:absolute;inset:0;z-index:1;pointer-events:none}
.fxwrap canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero .copy{position:relative;z-index:5;max-width:860px;margin:0 auto;transform:translateY(clamp(10px,4vh,36px))}
.hero .copy:before{content:"";position:absolute;inset:-64px -116px -104px;z-index:-1;pointer-events:none;background:rgba(255,255,255,.4);-webkit-backdrop-filter:blur(11px);backdrop-filter:blur(11px);
  /* a soft rounded rectangle (not an oval), so it covers the whole text block including the small print */
  -webkit-mask:linear-gradient(90deg,transparent,#000 24%,#000 76%,transparent),linear-gradient(transparent,#000 22%,#000 86%,transparent);-webkit-mask-composite:source-in;
  mask:linear-gradient(90deg,transparent,#000 24%,#000 76%,transparent),linear-gradient(transparent,#000 22%,#000 86%,transparent);mask-composite:intersect}
.fx-readout{position:absolute;left:0;top:0;width:max-content;max-width:260px;padding:6px 10px 5px;background:rgba(255,255,255,.96);box-shadow:0 0 0 1px var(--line2);border-radius:10px;font-family:var(--mono);font-size:10.5px;color:var(--ink);text-align:left;pointer-events:none;opacity:0;transition:opacity .25s,transform .12s linear}
.fx-readout .h{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:2px 0 3px}
.fx-readout .h b{font-weight:500;color:var(--mute)}
.fx-readout .h span{font-size:10px}
.fx-readout .r{display:grid;grid-template-columns:5px 50px auto;gap:7px;align-items:center;padding:2px 0;white-space:nowrap}
.fx-readout .r i{width:5px;height:5px}
.fx-readout .n{color:var(--faint)}
.fx-readout .mute{color:var(--faint)} .fx-readout .ok{color:var(--ok)} .fx-readout .risk{color:var(--bad)} .fx-readout .warn{color:var(--warn)}
@media(max-width:560px){.hero{padding:88px 0 28px}.hero .copy:before{inset:-60px -50px -64px}}

/* hero background: a drifting wall of catalogue tiles. A feeling of an endless product feed, not a process. */
.feedwrap{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden;
  -webkit-mask:radial-gradient(ellipse 46% 50% at 50% 46%,transparent 0,transparent 30%,rgba(0,0,0,.55) 60%,#000 90%);
  mask:radial-gradient(ellipse 46% 50% at 50% 46%,transparent 0,transparent 30%,rgba(0,0,0,.55) 60%,#000 90%)}
.feedfield{opacity:.74}
.feedfield{position:absolute;left:50%;top:-24%;height:150%;width:1560px;display:flex;justify-content:center;gap:18px;transform:translateX(-50%)}
.fcol{flex:none;width:196px;height:100%;overflow:hidden}
.ftrack{display:flex;flex-direction:column;gap:18px;will-change:transform;backface-visibility:hidden;animation:fdrift var(--s,80s) linear infinite;animation-delay:calc(var(--o,0) * -1s)}
.fcol:nth-child(even) .ftrack{animation-direction:reverse}
@keyframes fdrift{to{transform:translateY(-50%)}}
.ad{flex:none;padding:9px;border-radius:14px;background:rgba(255,255,255,.88);box-shadow:0 0 0 1px var(--line),0 1px 2px rgba(10,15,30,.04);text-align:left}
.ad-i{position:relative;aspect-ratio:1;border-radius:9px;overflow:hidden;background:#f1f3f7}
.ad-i img{width:100%;height:100%;object-fit:cover;display:block}
/* channel mark in the corner of every listing */
.ad-ch{position:absolute;left:6px;top:6px;display:flex;align-items:center;gap:5px;padding:3px 8px 3px 6px;border-radius:999px;background:rgba(255,255,255,.96);box-shadow:0 0 0 1px rgba(10,15,30,.1);font-family:var(--mono);font-size:9px;letter-spacing:.05em;text-transform:uppercase;color:#3b4660;font-weight:500}
.ad-ch svg{width:10px;height:10px;fill:var(--c);flex:none}
/* Google Shopping style */
.ad-s{display:flex;align-items:center;gap:5px;margin:0 1px 7px;font-size:10.5px;color:#6a7385}
.g-p{margin:9px 1px 0;font-size:15px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.g-t{margin:2px 1px 0;font-size:12px;line-height:1.35;color:#3b4660;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.g-m{margin:3px 1px 0;font-size:11.5px;color:#6a7385}
.g-r{margin:3px 1px 0;font-size:11px;color:#6a7385}
.g-r b{font-weight:600;color:#3b4660}.g-r i{font-style:normal;color:#f4a712;letter-spacing:-1px;font-size:11px}
.g-d{margin:5px 1px 1px;font-size:11px;color:var(--ok);font-weight:500}
/* Meta feed style */
.m-h{display:flex;align-items:center;gap:8px;margin:0 1px 8px}
.m-a{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:11px;flex:none}
.m-h b{display:block;font-size:12px;font-weight:600;color:var(--ink);line-height:1.15}
.m-h small{display:flex;align-items:center;gap:4px;font-size:10.5px;color:#6a7385}
.m-f{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;padding:8px;border-radius:9px;background:#f1f3f7}
.m-f div{min-width:0}
.m-f small{display:block;font-size:9.5px;letter-spacing:.03em;color:#6a7385;text-transform:uppercase}
.m-f b{display:block;font-size:11.5px;font-weight:600;line-height:1.25;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-f span{font-size:11.5px;color:#3b4660}
.m-f em{flex:none;font-style:normal;font-size:11px;font-weight:600;padding:6px 9px;border-radius:7px;background:#e3e6ee;color:var(--ink)}
@media(max-width:900px){.feedfield{width:1100px}.fcol:nth-child(n+6){display:none}}
@media(max-width:560px){.feedfield{width:620px;gap:12px}.fcol{width:150px}.fcol:nth-child(n+4){display:none}.ftrack{gap:12px}}
@media(prefers-reduced-motion:reduce){.ftrack{animation:none}}

/* Amazon style */
.a-t{margin:9px 1px 0;font-size:12px;line-height:1.35;color:#0f1111;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.a-r{margin:3px 1px 0;font-size:11px;color:#007185}.a-r i{font-style:normal;color:#f4a712;letter-spacing:-1px;margin-right:3px}
.a-p{margin:3px 1px 0;font-size:19px;font-weight:500;color:#0f1111;letter-spacing:-.02em}.a-p sup{font-size:10px;vertical-align:top;position:relative;top:3px;font-weight:500}
.a-d{margin:1px 1px 0;font-size:11px;color:#565959}
.a-b{margin:8px 1px 1px;padding:6px 0;border-radius:999px;background:#ffd814;text-align:center;font-size:11.5px;color:#0f1111}
/* Etsy style */
.e-h{position:absolute;right:6px;top:6px;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.96);display:grid;place-items:center;font-size:13px;color:#3b4660}
.e-t{margin:9px 1px 0;font-size:12px;line-height:1.35;color:#222;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.e-r{margin:3px 1px 0;font-size:11px;color:#6a7385}.e-r i{font-style:normal;color:#222;letter-spacing:-1px}
.e-p{margin:3px 1px 0;font-size:14px;font-weight:700;color:#222}
.e-s{margin:2px 1px 1px;font-size:11px;color:#6a7385}.e-s u{text-decoration:none;margin-left:3px;padding:1px 6px;border-radius:999px;background:#fdebe2;color:#c2410c;font-weight:600}

/* know-how: a catalogue's approvals across channels, with and without omniSKU */
.kbox{max-width:980px;margin:64px auto 0;border-radius:32px;background:var(--panel);padding:10px}
.kbox-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px 14px;flex-wrap:wrap}
.kseg{display:inline-flex;background:#fff;border-radius:999px;padding:4px;box-shadow:inset 0 0 0 1px var(--line)}
.kseg button{border:0;background:transparent;font:inherit;font-size:14px;font-weight:600;color:var(--mute);padding:9px 18px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s}
.kseg button.on{background:var(--cobalt);color:#fff}
.kbox-s{font-size:13px;color:var(--mute)}
.ko{background:#fff;border-radius:24px 24px 0 0;padding:clamp(8px,2vw,20px) clamp(18px,3vw,32px)}
.ko-row{display:grid;grid-template-columns:150px minmax(0,1fr) 110px;gap:8px 28px;align-items:center;padding:26px 0;border-top:1px solid var(--line)}
.ko-row:first-child{border-top:0}
.ko-ch{font-size:15px;font-weight:600;letter-spacing:-.01em}
.ko-tiles{display:grid;grid-template-columns:repeat(30,minmax(0,1fr));gap:5px}
.ko-tiles i{aspect-ratio:1;border-radius:4px;background:var(--ok-t);transition:background .4s,transform .4s var(--ease)}
.ko-tiles i.bad{background:var(--bad)}
.ko-tiles i.pop{transform:scale(1.25)}
.ko-rate{text-align:right;line-height:1.1}
.ko-rate b{display:block;font-size:34px;font-weight:700;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.ko-rate span{font-size:12.5px;color:var(--mute)}
.ko-f{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border-top:1px solid var(--line);border-radius:0 0 24px 24px;padding:20px clamp(18px,3vw,32px)}
.ko-sum{display:flex;align-items:baseline;gap:10px}
.ko-sum b{font-size:30px;font-weight:700;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.ko-sum span{color:var(--mute);font-size:14px}
.ko-key{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mute)}
.ko-d{width:12px;height:12px;border-radius:4px;display:inline-block}
.ko-d.ok{background:var(--ok-t);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}.ko-d.bad{background:var(--bad);margin-left:12px}
.kfoot{max-width:980px;margin:18px auto 0;text-align:center;font-size:13px;color:var(--faint)}
@media(max-width:760px){.ko-row{grid-template-columns:1fr auto;gap:12px;padding:20px 0}.ko-tiles{grid-column:1/-1;grid-row:2;grid-template-columns:repeat(20,minmax(0,1fr));gap:4px}.ko-rate{grid-row:1;grid-column:2;display:flex;align-items:baseline;gap:6px}.ko-rate b{font-size:26px}.kbox{border-radius:26px}}
@media(prefers-reduced-motion:reduce){.ko-tiles i{transition:none}}

/* is it right for you? */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:64px}
.fit-c{padding:40px;border-radius:32px}
.fit-c.yes{background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.fit-c.no{background:#fff;box-shadow:inset 0 0 0 1px var(--line2)}
.fit-c h3{font-size:clamp(22px,2.4vw,28px);letter-spacing:-.04em;margin-bottom:24px}
.fit-c ul{list-style:none;padding:0;display:grid;gap:16px}
.fit-c li{display:grid;grid-template-columns:24px 1fr;gap:14px;font-size:15.5px;line-height:1.5}
.fit-c li:before{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:1px}
.fit-c.yes li:before{content:"✓";background:var(--cobalt);color:#fff}
.fit-c.no li:before{content:"–";background:var(--panel);color:var(--faint);font-size:16px}
.fit-c.no li{color:var(--mute)}
@media(max-width:900px){.fit{grid-template-columns:1fr}.fit-c{padding:30px}}

@media(max-width:560px){.feedfield{opacity:.5}}

/* omniSKU mark: this listing was fixed or optimised (a quiet outlined pill, like the channel chip) */
.ad-o{position:absolute;left:6px;bottom:6px;display:flex;align-items:center;gap:5px;padding:3px 8px 3px 5px;border-radius:999px;background:rgba(255,255,255,.95);box-shadow:0 0 0 1px rgba(42,63,235,.22);color:var(--cobalt);font-size:9.5px;font-weight:500;letter-spacing:.01em;white-space:nowrap}
.ad-o i{width:10px;height:10px;border-radius:50%;background:conic-gradient(from 200deg,var(--cobalt),#aab6ff,#fff,#7c8cff,var(--cobalt));flex:none}
.ad-o:after{content:"✓";font-size:9px;opacity:.7}

@media(max-width:560px){.hero .copy:before{background:rgba(255,255,255,.45);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}}

/* readers: the umbrella section and the hero chips */
.hero .readers{position:relative;z-index:3;display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:22px}
.hero .readers span{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);color:var(--mute)}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--cobalt);margin-bottom:16px}
.rd3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.rd{display:flex;flex-direction:column;padding:32px;border-radius:28px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .25s,transform .25s var(--ease)}
.rd:hover{box-shadow:inset 0 0 0 1.5px var(--cobalt);transform:translateY(-3px)}
.rd b{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--cobalt);margin-bottom:12px}
.rd h3{font-size:26px;letter-spacing:-.04em;margin-bottom:6px}
.rd .who{font-family:var(--mono);font-size:12px;color:var(--faint);margin-bottom:16px}
.rd p{color:var(--mute);font-size:15.5px}
.rd .rd-t{margin-top:auto;padding-top:22px;font-weight:700;font-size:14px;letter-spacing:-.01em;color:var(--ink)}
.rd.d1{transition-delay:.08s}.rd.d2{transition-delay:.16s}

/* ai agents: what an agent can read from one listing, without and with omniSKU */
.ag{margin-top:44px;padding:22px;border-radius:32px;background:var(--panel);box-shadow:inset 0 0 0 1px var(--line)}
.ag .toggle{margin:0}
.ag .q{min-width:0}
.ag-steps{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.ag-steps span{display:inline-flex;align-items:center;gap:8px;padding:7px 14px 7px 8px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);font-size:13px;font-weight:600;color:var(--mute)}
.ag-steps i{font-style:normal;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--cobalt-t);color:var(--cobalt);font-family:var(--mono);font-size:11px;font-weight:500}
.ag-res{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:stretch}
.ag-c{padding:12px;border-radius:20px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.ag-c .im{height:96px;border-radius:12px;background:#e6ebfb;display:grid;place-items:center;margin-bottom:12px}
.ag-c .im svg{width:46px;height:46px;fill:#c5cffa;stroke:rgba(10,15,30,.4);stroke-width:1.2;stroke-linejoin:round}
.ag-c p{font-size:13.5px;line-height:1.35;min-height:36px;font-weight:600}
.ag-c b{display:block;margin:6px 0 10px;font-size:15px}
.ag-c ul{list-style:none;padding:0;display:grid;gap:6px;font-size:12.5px}
.ag-c li{display:grid;grid-template-columns:18px 1fr;gap:8px;align-items:center;color:var(--ink)}
.ag-c li:before{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700}
.ag-c li.y:before{content:"✓";background:var(--ok-t);color:var(--ok)}
.ag-c li.n:before{content:"?";background:var(--bad-t);color:var(--bad)}
.ag-c li.n{color:var(--bad)}
.ag-c.you{padding:0;background:none;box-shadow:none;display:grid}
.ag-in{grid-area:1/1;padding:12px;border-radius:20px;background:#fff;position:relative;display:flex;flex-direction:column;transition:opacity .45s var(--ease),transform .45s var(--ease)}
.ag-in.no{box-shadow:inset 0 0 0 1.5px var(--bad),var(--shadow)}
.ag-in.yes{box-shadow:inset 0 0 0 2px var(--ok),var(--shadow);opacity:0;transform:scale(.97)}
.ag.after .ag-in.no{opacity:0;transform:scale(.97)}
.ag.after .ag-in.yes{opacity:1;transform:none}
.ag-in .yt{position:absolute;top:-9px;left:12px;color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.06em;padding:2px 8px;border-radius:999px;text-transform:uppercase}
.ag-in.no .yt{background:var(--bad)}.ag-in.yes .yt{background:var(--ok)}
.ag-in p{font-size:13.5px;line-height:1.35;min-height:36px;font-weight:600}
.ag-in b{display:block;margin:6px 0 10px;font-size:15px}
.ag-in ul{list-style:none;padding:0;display:grid;gap:6px;font-size:12.5px}
.ag-in li{display:grid;grid-template-columns:18px 1fr;gap:8px;align-items:center}
.ag-in li:before{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700}
.ag-in li.y:before{content:"✓";background:var(--ok-t);color:var(--ok)}
.ag-in li.n:before{content:"?";background:var(--bad-t);color:var(--bad)}
.ag-in li.n{color:var(--bad)}
.ag-in .im{height:96px;border-radius:12px;background:#e6ebfb;display:grid;place-items:center;margin-bottom:12px}
.ag-in .im svg{width:46px;height:46px;fill:#c5cffa;stroke:rgba(10,15,30,.4);stroke-width:1.2;stroke-linejoin:round}
.ag-in em{font-style:normal;margin-top:12px;padding-top:10px;border-top:1px solid var(--line);font-size:12px;font-weight:700}
.ag-in.no em{color:var(--bad)}.ag-in.yes em{color:var(--ok)}
@media(max-width:1000px){.rd3{grid-template-columns:1fr}.rd{padding:26px}}
@media(max-width:700px){.ag{padding:14px;border-radius:26px}.ag-res{grid-template-columns:1fr}}
.hero h1{text-wrap:balance}
/* keep the CTA clear of the hero's bottom fade: two-line headline, copy nudged up */
.hero h1{font-size:clamp(38px,6vw,76px);max-width:1100px}
.hero .copy{transform:translateY(clamp(-40px,-3vh,-12px))}
@media(max-width:560px){.hero .copy{transform:none}}

/* AI search / agent result cards in the hero wall */
.ad.ai{background:rgba(255,255,255,.92);box-shadow:0 0 0 1px rgba(109,74,255,.22),0 1px 2px rgba(10,15,30,.04);position:relative}
.ai-h{display:flex;align-items:center;gap:6px;margin:0 1px 8px;font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:#6d4aff;font-weight:500}
.ai-h svg{width:12px;height:12px;fill:#6d4aff;flex:none}
.ai-q{margin:0 0 8px;padding:7px 10px;border-radius:12px 12px 4px 12px;background:#eceaff;color:#2b2470;font-size:11.5px;line-height:1.35;margin-left:14px}
.ai-a,.ai-s{margin:0 1px 8px;font-size:11.5px;line-height:1.4;color:#3b4660}
.ai-s em{font-style:normal;color:var(--ink);font-weight:600}
.ai-st{margin:0 1px 6px;font-size:10.5px;color:#6a7385;font-weight:600}
.ai-p,.ai-ok{display:flex;align-items:center;gap:9px;padding:7px;border-radius:10px;background:#f4f3ff}
.ai-p img,.ai-ok img{width:38px;height:38px;border-radius:8px;object-fit:cover;flex:none}
.ai-p b,.ai-ok b{display:block;font-size:11.5px;line-height:1.25;color:var(--ink);font-weight:600}
.ai-p span,.ai-ok span{display:block;font-size:10.5px;color:#6a7385;margin-top:2px}
.ai-ok b{color:var(--ok)}
.ai-ok{margin-top:8px}
.ai-b{list-style:none;padding:0;margin:8px 1px 2px;display:grid;gap:4px}
.ai-b li{display:flex;align-items:center;gap:6px;font-size:11px;color:#3b4660}
.ai-b li:before{content:"✓";width:14px;height:14px;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:700;background:var(--ok-t);color:var(--ok);flex:none}
.ai-t{margin:8px 1px 0;font-size:12px;line-height:1.35;color:#3b4660;font-weight:600}
.ai-pr{margin:2px 1px 0;font-size:14px;font-weight:700;color:var(--ink)}.ai-pr span{font-size:11px;font-weight:400;color:#6a7385;margin-left:4px}
.ai-pk{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.ai-pk div{text-align:center}.ai-pk img{width:100%;aspect-ratio:1;border-radius:8px;object-fit:cover;display:block}.ai-pk span{display:block;margin-top:4px;font-size:11px;font-weight:600;color:var(--ink)}
.ad.ai>.ad-o{position:static;display:inline-flex;margin-top:8px}

/* reader cards: a small vignette at the top of each */
.rd-v{height:132px;margin-bottom:24px;border-radius:18px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;overflow:hidden}
.v1 .vc{flex:1;max-width:96px;padding:7px;border-radius:12px;background:var(--pearl);box-shadow:0 0 0 1px var(--line);display:flex;flex-direction:column;gap:6px;align-items:stretch}
.v1 .vc.bad{box-shadow:0 0 0 1.5px var(--bad);transform:translateY(-4px)}
.v1 .vc.ok{box-shadow:0 0 0 1px rgba(11,138,92,.35)}
.v1 .vi{height:40px;border-radius:8px;background:#e6ebfb;display:grid;place-items:center}
.v1 .vi svg{width:26px;height:26px;fill:#c5cffa;stroke:rgba(10,15,30,.4);stroke-width:1.3;stroke-linejoin:round}
.v1 .vl{display:grid;gap:3px}.v1 .vl i{height:4px;border-radius:2px;background:var(--line2)}.v1 .vl i.s{width:60%}
.vt{font-family:var(--mono);font-size:8.5px;letter-spacing:.03em;text-transform:uppercase;font-weight:500;text-align:center;padding:3px 0;border-radius:999px;white-space:nowrap}
.vt.ok{background:var(--ok-t);color:var(--ok)}.vt.bad{background:var(--bad-t);color:var(--bad)}
.rd:hover .v1 .vc.bad{transform:translateY(-4px) rotate(-2deg)}.v1 .vc{transition:transform .3s var(--ease)}
.v2{gap:6px}
.v2 .vn{flex:1;min-width:0;padding:9px 8px;border-radius:12px;background:var(--pearl);box-shadow:0 0 0 1px var(--line);text-align:left}
.v2 .vn b{display:block;font-size:11.5px;letter-spacing:-.01em;line-height:1.2}
.v2 .vn span{display:block;margin-top:3px;font-family:var(--mono);font-size:9px;color:var(--faint);line-height:1.3}
.v2 .vn.ad{background:var(--cobalt-t);box-shadow:0 0 0 1.5px var(--cobalt)}.v2 .vn.ad b{color:var(--cobalt)}
.v2 em{font-style:normal;color:var(--cobalt);font-size:14px;flex:none}
.v3{flex-direction:column;align-items:stretch;justify-content:center;gap:9px}
.v3 .vq{align-self:flex-end;padding:7px 11px;border-radius:12px 12px 3px 12px;background:#eceaff;color:#2b2470;font-size:11.5px;line-height:1.3;max-width:88%}
.v3 .va{display:flex;align-items:center;gap:9px}
.v3 .va svg{width:18px;height:18px;fill:#6d4aff;flex:none}
.v3 ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:5px}
.v3 li{display:inline-flex;align-items:center;gap:5px;padding:4px 9px 4px 6px;border-radius:999px;background:var(--ok-t);color:var(--ok);font-size:10.5px;font-weight:600}
.v3 li:before{content:"✓";font-size:9px;font-weight:700}
@media(max-width:1000px){.rd-v{max-width:420px}}
.rd .rd-v b{font-family:var(--sans);font-weight:700;color:var(--ink);margin:0;font-size:11.5px}
.rd .v2 .vn.ad b{color:var(--cobalt)}
.v2 .vn span{font-size:8.5px}

/* agent demo: make the excluded state unmistakable */
.ag-sum{display:grid}.ag-sum>span{grid-area:1/1;transition:opacity .35s}.ag-sum .now{opacity:0}
.ag.after .ag-sum .was{opacity:0}.ag.after .ag-sum .now{opacity:1}
.ag-sum .was{color:var(--bad)}.ag-sum .now{color:var(--ok)}
.ag-in.no{box-shadow:none;border:2px dashed var(--bad);background:var(--bad-t);align-items:center;justify-content:center;text-align:center;gap:8px;padding:18px 14px}
.ag-in.no .x{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--bad);color:#fff;font-size:15px;font-weight:700}
.ag-in.no strong{font-size:15px;letter-spacing:-.02em;color:var(--bad)}
.ag-in.no .why{font-size:12.5px;line-height:1.4;color:var(--mute);max-width:200px}
.ag-in.no ul{margin-top:4px;justify-items:center}
.ag-in.no li{color:var(--bad);font-weight:600}
.ag-c.you{min-height:100%}
/* notes under the demos: more room, easier to read */
.note{margin-top:30px;font-size:16.5px;line-height:1.5;font-weight:500;color:var(--ink);min-height:50px}
.note b{font-weight:700}
.v2{align-items:stretch}
.v2 .vn{flex:1 1 0;display:flex;flex-direction:column;justify-content:center}
.v2 em{align-self:center}
.v2 .vn svg{display:block;width:100%;height:34px;margin-bottom:7px}
.v2 .vn.ad{background:var(--cobalt-t)}

/* hero: lift the copy so the reader pills clear the bottom fade (the hero mask fades its last ~26vh) */
.hero .copy{transform:translateY(calc(-1 * clamp(40px,9vh,110px)))}
.hero .readers{margin-top:18px}
.hero .readers span{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2),0 1px 2px rgba(10,15,30,.06)}
@media(max-width:560px){.hero .copy{transform:none}}
/* hero: copy centred in the viewport; a shorter bottom fade so the pills still clear it */
.hero{-webkit-mask:linear-gradient(transparent 0,#000 clamp(110px,18vh,190px),#000 calc(100% - clamp(80px,13vh,130px)),transparent 100%);mask:linear-gradient(transparent 0,#000 clamp(110px,18vh,190px),#000 calc(100% - clamp(80px,13vh,130px)),transparent 100%)}
.hero-fade{height:clamp(80px,13vh,130px)}
.hero .copy{transform:translateY(clamp(-20px,-1.5vh,-6px))}
@media(max-width:560px){.hero .copy{transform:none}}
/* hero H1: always exactly two lines. Each line is kept whole and the size scales with the viewport so the longer line always fits. */
.hero h1{text-wrap:nowrap;white-space:nowrap;font-size:clamp(24px,6.4vw,72px);padding:0 12px}
.hero .copy{max-width:1100px}
/* hero copy nudged down a little from centre */
.hero .copy{transform:translateY(clamp(12px,3vh,32px))}
@media(max-width:560px){.hero .copy{transform:none}}

/* formats + api, mcp: developer-facing blocks. A different shape from the demo panels, same palette, type and radii */
.fmts{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.fmts span{font-family:var(--mono);font-size:10.5px;padding:5px 9px;border-radius:999px;background:var(--cobalt-t);color:var(--cobalt)}

.apiwrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:56px;align-items:center;margin-top:64px}
.apicopy h3{font-size:clamp(28px,3.2vw,40px);margin-bottom:14px}
.apicopy>p{color:var(--mute);font-size:16.5px;margin-bottom:24px}
.flist{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:16px}
.flist li{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start}
.flist b{display:block;font-size:15.5px;letter-spacing:-.01em}
.flist span:not(.ficon){color:var(--mute);font-size:14.5px}
.ficon{width:40px;height:40px;border-radius:12px;background:var(--cobalt-t);display:grid;place-items:center}
.ficon svg{width:19px;height:19px;fill:none;stroke:var(--cobalt);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.codewin{border-radius:24px;background:var(--ink);box-shadow:var(--shadow),0 0 0 1px rgba(255,255,255,.06) inset;overflow:hidden;min-width:0}
.cw-bar{display:flex;align-items:center;gap:18px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);overflow-x:auto}
.dots{display:flex;gap:7px;flex:none}.dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.16)}
.cw-tabs{display:flex;gap:4px}
.cw-tabs button{padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;color:#8d98b4;white-space:nowrap;transition:color .2s,background .2s}
.cw-tabs button:hover{color:#fff}
.cw-tabs button.on{background:rgba(143,155,255,.16);color:#fff}
.cw-panes{display:grid}
.cw-pane{grid-area:1/1;visibility:hidden;min-width:0;padding:20px 22px 22px}.cw-pane.on{visibility:visible}
.codewin pre{margin:0;font:13px/1.7 var(--mono);color:#dfe5f5;overflow-x:auto}
.codewin code{font:inherit}
.codewin .v{color:#59c9a5;font-weight:500}.codewin .h{color:#8f9bff}.codewin .s{color:#ffc46b}.codewin .n{color:#7cb1ff}.codewin .c{color:#7d89a8}
.cw-res{margin-top:18px;padding-top:16px;border-top:1px dashed rgba(255,255,255,.14)}
.cw-res .st{display:inline-block;font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:999px;margin-bottom:10px;background:rgba(89,201,165,.16);color:#59c9a5}

.fmtcard{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:36px;margin-top:56px;padding:32px;border-radius:28px;background:#fff;box-shadow:var(--shadow),inset 0 0 0 1px var(--line)}
.lbl2{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.chips2{display:inline-flex;flex-wrap:wrap;gap:6px}
.chips2 span{font-family:var(--mono);font-size:12px;padding:5px 11px;border-radius:999px;background:var(--cobalt-t);color:var(--cobalt)}
.fmtcard p{color:var(--mute);font-size:14.5px;margin-top:16px}
.outrows{display:grid;gap:8px}
.outrows>div{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:14px;background:var(--pearl)}
.outrows i{width:9px;height:9px;border-radius:50%;background:var(--c);flex:none}
.outrows b{font-size:14.5px;flex:1;min-width:0}

.mcpwrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center;margin-top:64px;position:relative}
.mcpwrap::before{content:"";position:absolute;left:-6%;top:-8%;width:62%;height:116%;background:radial-gradient(closest-side,rgba(42,63,235,.10),transparent);pointer-events:none;z-index:0}
.mcpwrap>*{position:relative;z-index:1}
.chatwin{border-radius:28px;background:#fff;box-shadow:var(--shadow),inset 0 0 0 1px var(--line);overflow:hidden}
.cx-bar{display:flex;align-items:center;gap:10px;padding:16px 22px;border-bottom:1px solid var(--line);background:var(--pearl)}
.cx-bar b{font-size:14.5px}.cx-bar small{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--faint)}
.live{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px var(--ok-t)}
.cx-body{display:grid;gap:12px;padding:22px}
.msg{max-width:86%;padding:13px 17px;border-radius:20px;font-size:15px;line-height:1.5}
.msg.you{justify-self:end;background:var(--cobalt);color:#fff;border-bottom-right-radius:6px}
.msg.ai{justify-self:start;background:var(--pearl);border-bottom-left-radius:6px}
.tcall{justify-self:start;display:flex;align-items:center;gap:9px;padding:7px 13px 7px 9px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line2);font-size:12.5px;color:var(--mute)}
.tcall svg{width:16px;height:16px;padding:3px;border-radius:50%;background:var(--ok-t);fill:none;stroke:var(--ok);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex:none}
.tcall code{font-family:var(--mono);font-size:12px;color:var(--cobalt)}
.approve{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:14px 16px;border-radius:18px;background:#fff;box-shadow:inset 0 0 0 1.5px var(--cobalt),var(--shadow);max-width:92%;justify-self:start}
.approve b{display:block;font-size:14.5px}.approve span{font-size:12.5px;color:var(--mute)}
.approve .btns{display:flex;gap:8px}
.approve .btns span{padding:8px 16px;border-radius:999px;font-size:13px;font-weight:700;color:var(--mute);box-shadow:inset 0 0 0 1px var(--line2)}
.approve .btns .yes{background:var(--cobalt);color:#fff;box-shadow:none}
.feedlink{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding:9px 12px;border-radius:12px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
.feedlink code{font-family:var(--mono);font-size:12px;color:var(--ink)}.feedlink i{font-style:normal;font-size:12px;font-weight:700;color:var(--cobalt)}
.steps3{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:22px}
.steps3 li{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.steps3 li>b{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:15px;font-weight:500;color:var(--cobalt);background:var(--cobalt-t)}
.steps3 h3{font-size:20px;letter-spacing:-.03em;margin:4px 0 6px}
.steps3 p{color:var(--mute);font-size:15px}
.cmd{margin:0 0 28px;padding:14px 18px;border-radius:16px;background:var(--ink);color:#dfe5f5}
.cmd span{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#7d89a8;margin-bottom:6px}
.cmd code{font:12.5px/1.6 var(--mono);word-break:break-all}

@media(max-width:1000px){.apiwrap,.mcpwrap,.fmtcard{grid-template-columns:1fr;gap:32px}.mcpwrap::before{display:none}}
@media(max-width:560px){.fmtcard{padding:22px}.cx-body{padding:16px}.msg{max-width:94%}.cx-bar small{display:none}.cw-pane{padding:16px}.outrows>div{flex-wrap:wrap}}

/* ── mobile nav (public pages) ── */
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:var(--ink)}
.mnav summary::-webkit-details-marker{display:none}
.mnav[open] summary{background:var(--pearl)}
.mnav .mpanel{position:fixed;top:68px;left:0;right:0;display:grid;padding:8px 12px 16px;background:#fff;box-shadow:0 1px 0 var(--line),0 24px 40px -20px rgba(10,15,30,.25)}
.mnav .mpanel a{padding:14px 12px;font-size:16px;font-weight:600;border-radius:10px;color:var(--ink)}
.mnav .mpanel a:active{background:var(--pearl)}
@media(max-width:1000px){.mnav{display:block}}
@media(max-width:1000px){.nav .rt>.pill,.nav .login{display:none}.mnav .mpanel .pill{margin-top:8px;justify-content:center;color:#fff;padding:14px 24px}}
.mnav summary:after{display:none}
.mnav summary{gap:0}

/* hero on phones: let the headline wrap and fill the width instead of shrinking to one line */
@media(max-width:700px){
  .hero{padding:96px 0 36px}
  .hero .copy{padding:0 8px}
  .hero h1{text-wrap:balance;white-space:normal;font-size:clamp(40px,12.4vw,56px);line-height:1.02;letter-spacing:-.05em;padding:0 16px}
  .hero h1 br{display:none}
  .hero .sub{font-size:18px;line-height:1.5;max-width:30em;margin-top:22px;padding:0 22px;color:var(--ink);opacity:.78}
  .hero .cta{margin-top:30px;padding:0 22px}
  .hero .cta .pill{width:100%;justify-content:center;padding:17px 28px;font-size:17px}
  .hero .micro{font-size:13.5px;margin-top:16px}
  .hero .readers{gap:8px;margin-top:22px;padding:0 16px}
  .hero .readers span{font-size:12px;padding:8px 14px}
}

/* ── languages: switcher + Chinese typography (system CJK fonts; no web fonts needed) */
.langsw{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:500;color:var(--faint);white-space:nowrap}
.langsw a{color:var(--mute)} .langsw a:hover{color:var(--ink)} .langsw a[aria-current]{color:var(--ink);font-weight:700}
html:lang(zh-CN){--sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",system-ui,sans-serif}
html:lang(zh-CN) :is(h1,h2,h3,h4,b,strong){letter-spacing:0}
html:lang(zh-CN) body{line-break:strict}
.nav .rt>.langsw{display:none}
@media(min-width:1180px){.nav .rt>.langsw{display:inline-flex}}
.mpanel .langsw{padding:10px 0;font-size:14px}
.mpanel .langsw{padding:6px 12px}.mpanel .langsw a{padding:6px 4px;font-size:14px;font-weight:600}