/* Khaka — ARQO family look (arqodigital.com tokens). */
:root{
  --ink:#0B1B2B; --ink2:#3B5266; --mute:#6B7C8C; --line:#E3E8EE; --soft:#F6F9FC; --white:#fff;
  --amber:#F59E0B; --amber2:#FBBF24; --teal:#0F766E; --teal2:#2DD4BF; --pink:#F472B6; --violet:#8B5CF6;
  --ok:#0F9D6B; --warn:#D98A00; --bad:#D9432F;
  --r:8px; --r2:12px; --shadow:0 1px 2px rgba(11,27,43,.06),0 8px 24px rgba(11,27,43,.08);
  --font:Geist,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.55;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{display:block;max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.1}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.muted{color:var(--mute)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* buttons — small radius, never pills */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:var(--r);font:600 15px/1 var(--font);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-p{background:var(--ink);color:#fff}.btn-p:hover{background:#1c3047}
.btn-s{background:#fff;color:var(--ink);border-color:var(--line)}.btn-s:hover{border-color:#c9d2dc;background:var(--soft)}
.btn-sm{padding:8px 12px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-danger{background:#fff;color:var(--bad);border-color:#f2c7c0}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;text-decoration:none;letter-spacing:-.02em}
.logo small{font-weight:500;color:var(--mute);font-size:12px;letter-spacing:0;border-left:1px solid var(--line);padding-left:9px}
.nav .links{display:flex;gap:22px;font-size:14px;color:var(--ink2)}
.nav .links a{text-decoration:none}.nav .links a:hover{color:var(--ink)}
.nav .right{margin-left:auto;display:flex;gap:10px;align-items:center}
.lang{font-size:13px;color:var(--mute);text-decoration:none;padding:6px 8px;border-radius:6px}.lang:hover{background:var(--soft)}

/* hero with arqo wave */
.hero{position:relative;overflow:hidden;padding:72px 0 88px}
.wave{position:absolute;top:-300px;right:-180px;width:1010px;height:1035px;opacity:.85;transform:skewY(-12deg);pointer-events:none;
  background:radial-gradient(520px 340px at 28% 42%,#FBBF24 0%,rgba(251,191,36,0) 70%),radial-gradient(520px 380px at 70% 30%,#2DD4BF 0%,rgba(45,212,191,0) 70%),
  radial-gradient(480px 360px at 92% 72%,#F472B6 0%,rgba(244,114,182,0) 70%),linear-gradient(120deg,#FFE7B0,#C8F5EC)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,5.2vw,64px);font-weight:700;letter-spacing:-.045em;line-height:1.03}
.hero h1 span{display:block;color:var(--ink2);font-weight:600}
.hero .lead{font-size:18px;color:var(--ink2);max-width:520px;margin:22px 0 28px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.ticks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:13px;color:var(--ink2)}
.ticks span{display:flex;align-items:center;gap:6px}
.ticks svg{width:14px;height:14px;color:var(--teal)}

/* hero blueprint card */
.bpcard{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 60px -20px rgba(11,27,43,.25),0 2px 6px rgba(11,27,43,.06);padding:18px}
.bpcard .hd{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--mute);margin-bottom:12px}
.bpcard .hd b{color:var(--ink);font-size:14px}
.bpcard .live{display:flex;align-items:center;gap:6px;color:var(--teal);font-weight:600;font-size:12px}
.bpcard .live i{width:7px;height:7px;border-radius:50%;background:var(--teal2);box-shadow:0 0 0 0 rgba(45,212,191,.6);animation:pulse 1.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(45,212,191,0)}100%{box-shadow:0 0 0 0 rgba(45,212,191,0)}}
.bprows{display:flex;flex-direction:column;gap:8px}
.bprow{display:grid;grid-template-columns:92px 1fr auto;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--soft);opacity:0;transform:translateY(6px);animation:rowin .5s forwards}
.bprow:nth-child(1){animation-delay:.2s}.bprow:nth-child(2){animation-delay:.45s}.bprow:nth-child(3){animation-delay:.7s}.bprow:nth-child(4){animation-delay:.95s}.bprow:nth-child(5){animation-delay:1.2s}
@keyframes rowin{to{opacity:1;transform:none}}
.mini{height:44px;border-radius:6px;background:#fff;border:1px solid var(--line);display:flex;gap:3px;padding:4px;overflow:hidden;position:relative}
.mini u{flex:1;border-radius:3px;background:#dfe6ee}
.mini.hero u{background:linear-gradient(120deg,#FFE7B0,#C8F5EC)}
.mini.split u:nth-child(1){background:#f9d9e8}.mini.split u:nth-child(2){background:#cdeff0}
.mini::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);transform:translateX(-100%);animation:scan 2.6s infinite}
@keyframes scan{60%,100%{transform:translateX(100%)}}
.bprow .t{font-size:13px;font-weight:600}.bprow .t small{display:block;color:var(--mute);font-weight:500;font-size:12px}
.pill{font-size:11px;font-weight:600;padding:3px 8px;border-radius:5px;letter-spacing:.02em}
.p-tw{background:#e3f6f1;color:var(--teal)}.p-theme{background:#eef1f5;color:var(--ink2)}.p-gap{background:#fff3dc;color:#a76a00}
.bpcard .push{margin-top:12px;width:100%}

/* marquee */
.marq{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:16px 0;background:#fff}
.marq .track{display:flex;gap:48px;width:max-content;animation:marq 32s linear infinite;font-weight:600;color:var(--ink2);font-size:17px}
.marq span{display:flex;align-items:center;gap:8px}.marq i{width:7px;height:7px;border-radius:50%}
@keyframes marq{to{transform:translateX(-50%)}}

/* sections */
.sec{padding:96px 0}
.sec.soft{background:var(--soft)}
.sec .head{max-width:640px;margin-bottom:40px}
.sec h2{font-size:clamp(30px,3.6vw,44px);font-weight:700;letter-spacing:-.035em;margin-top:10px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{border-radius:var(--r2);padding:24px;border:1px solid var(--line);background:#fff;position:relative;overflow:hidden}
.step:nth-child(1){background:#FFF8E6}.step:nth-child(2){background:#EAFBF7}.step:nth-child(3){background:#FDEFF6}
.step .n{font-size:12px;font-weight:700;color:var(--mute)}
.step h3{font-size:22px;margin:6px 0 4px}
.step p{margin:0;color:var(--ink2);font-size:15px}
.step .g{height:110px;margin-top:18px;border-radius:10px;background:rgba(255,255,255,.7);border:1px solid rgba(11,27,43,.06);position:relative;overflow:hidden}
/* step 1: scan line over a page */
.g-scan .pg{position:absolute;inset:14px 40px;display:flex;flex-direction:column;gap:6px}
.g-scan .pg i{display:block;border-radius:4px;background:#e9dcc0}.g-scan .pg i:nth-child(1){height:30px}.g-scan .pg i:nth-child(2){height:18px;width:70%}.g-scan .pg i:nth-child(3){height:22px}
.g-scan .ln{position:absolute;left:30px;right:30px;height:2px;background:var(--amber);box-shadow:0 0 12px var(--amber2);animation:scanv 2.4s ease-in-out infinite}
@keyframes scanv{0%{top:12px}50%{top:92px}100%{top:12px}}
/* step 2: columns morph */
.g-shape{display:flex;gap:6px;padding:16px}
.g-shape i{flex:1;border-radius:6px;background:#b7ece0;animation:col 3s ease-in-out infinite}
.g-shape i:nth-child(2){animation-delay:.2s}.g-shape i:nth-child(3){animation-delay:.4s}.g-shape i:nth-child(4){animation-delay:.6s}
@keyframes col{0%,100%{flex:1}50%{flex:.35;background:#7fdcc8}}
/* step 3: upload bar + check */
.g-push{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:0 22px}
.g-push .bar{height:8px;border-radius:4px;background:#f6d6e6;overflow:hidden}.g-push .bar i{display:block;height:100%;width:0;background:var(--pink);animation:fill 2.8s ease-in-out infinite}
@keyframes fill{0%{width:0}60%,100%{width:100%}}
.g-push .ok{font-size:12px;font-weight:600;color:var(--ink2);display:flex;gap:6px;align-items:center;opacity:0;animation:okin 2.8s infinite}
@keyframes okin{0%,60%{opacity:0}70%,100%{opacity:1}}

/* animated stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{border:1px solid var(--line);border-radius:var(--r2);padding:22px;background:#fff;transition:box-shadow .2s,transform .2s;position:relative;overflow:hidden}
.stat:hover{box-shadow:0 12px 30px -10px rgba(15,118,110,.35);transform:translateY(-2px)}
.stat b{font-size:44px;font-weight:700;letter-spacing:-.04em;display:block;font-variant-numeric:tabular-nums}
.stat span{color:var(--ink2);font-size:14px}
.stat .viz{height:46px;margin-top:16px;display:flex;align-items:flex-end;gap:4px}
.viz.bars i{flex:1;background:#d7efe9;border-radius:3px 3px 0 0;height:20%;transition:height 1s cubic-bezier(.2,.8,.2,1)}
.stat.on .viz.bars i{height:var(--h)}
.viz.chips{flex-wrap:wrap;align-items:flex-start;align-content:flex-start;gap:5px;height:auto;min-height:46px}
.viz.chips em{font-style:normal;font-size:10.5px;font-weight:600;padding:3px 6px;border-radius:4px;background:#eef1f5;color:var(--ink2);opacity:0;transform:scale(.8);transition:all .4s}
.stat.on .viz.chips em{opacity:1;transform:none}
.viz.zero{align-items:center;justify-content:center;font:600 12px var(--font);color:var(--teal);gap:8px}
.viz.zero s{display:block;width:100%;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 10px)}
.viz.click{align-items:center;gap:10px}
.viz.click .k{padding:7px 10px;border-radius:6px;background:var(--ink);color:#fff;font-size:11px;font-weight:600;animation:press 2.4s infinite}
@keyframes press{0%,40%,100%{transform:none}45%{transform:scale(.94)}}
.viz.click .arr{flex:1;height:2px;background:var(--line);position:relative;overflow:hidden}.viz.click .arr::after{content:"";position:absolute;left:-30%;width:30%;height:100%;background:var(--teal2);animation:flow 2.4s infinite}
@keyframes flow{45%{left:-30%}100%{left:100%}}
.viz.click .lk{font-size:11px;font-weight:600;color:var(--teal);border:1px solid #bfe7de;border-radius:6px;padding:6px 8px;background:#effaf7}

/* library */
.lib{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.libc{border:1px solid var(--line);border-radius:var(--r2);padding:16px;background:#fff}
.libc .w{height:84px;border-radius:8px;background:var(--soft);border:1px solid var(--line);display:flex;gap:4px;padding:6px;margin-bottom:12px}
.libc .w i{flex:1;border-radius:4px;background:#dbe3ec}
.libc .w.col{flex-direction:column}.libc .w.col i:nth-child(2){flex:.4;background:#c9d4e0}
.libc h3{font-size:15px;letter-spacing:-.01em}.libc p{margin:4px 0 0;font-size:13px;color:var(--mute)}
.libc .pill{float:right}

/* safety */
.safe{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.safe .box{border-radius:var(--r2);padding:26px;border:1px solid var(--line)}
.safe .yes{background:#EAFBF7}.safe .no{background:#FFF4F1}
.safe h3{font-size:18px;margin-bottom:12px}
.safe ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.safe li{display:flex;gap:10px;align-items:center;font-size:15px}
.safe li svg{width:18px;height:18px;flex:none}
.safe .yes svg{color:var(--teal)}.safe .no svg{color:var(--bad)}

/* faq */
.faq{max-width:760px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between}
.faq summary::after{content:"+";color:var(--mute);font-weight:400;font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--ink2);margin:10px 0 0}

/* cta band + footer */
.band{background:var(--ink);color:#fff;border-radius:16px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:24px;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;right:-120px;top:-160px;width:420px;height:420px;background:radial-gradient(circle,rgba(45,212,191,.35),transparent 65%)}
.band h2{font-size:34px;letter-spacing:-.03em}.band p{color:#b8c6d4;margin:8px 0 0}
.band .btn-s{background:#fff}
.foot{padding:40px 0 60px;color:var(--mute);font-size:14px}
.foot .wrap{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.foot a{text-decoration:none}.foot a:hover{color:var(--ink)}
.foot .sp{margin-left:auto;display:flex;gap:18px}

/* assistant */
.asst-fab{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;background:var(--ink);color:#fff;border:0;border-radius:12px;box-shadow:0 10px 30px rgba(11,27,43,.3);cursor:pointer;font:600 14px var(--font)}
.asst-fab .orb{width:30px;height:30px;border-radius:9px;background:conic-gradient(from 0deg,#FBBF24,#2DD4BF,#F472B6,#FBBF24);animation:spin 6s linear infinite;position:relative}
.asst-fab .orb::after{content:"";position:absolute;inset:4px;border-radius:6px;background:var(--ink)}
.asst-fab small{display:block;font-weight:500;color:#9fb0c1;font-size:11px}
@keyframes spin{to{transform:rotate(360deg)}}
.asst{position:fixed;right:20px;bottom:20px;z-index:61;width:380px;max-width:calc(100vw - 24px);height:560px;max-height:calc(100vh - 100px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 30px 70px rgba(11,27,43,.3);display:none;flex-direction:column;overflow:hidden}
.asst.on{display:flex}.asst.tall{height:calc(100vh - 90px);max-height:none}
.asst .hd{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}
.asst .hd b{display:block;font-size:15px}.asst .hd small{color:var(--mute);font-size:12px}
.asst .hd .x{margin-left:auto;display:flex;gap:4px}
.asst .hd button{border:0;background:var(--soft);width:30px;height:30px;border-radius:6px;cursor:pointer;color:var(--ink2);font-size:16px}
.asst .log{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#fbfcfd}
.msg{max-width:85%;padding:10px 12px;border-radius:10px;font-size:14px;line-height:1.5;white-space:pre-wrap}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start}
.msg.me{background:var(--ink);color:#fff;align-self:flex-end}
.msg.typing{color:var(--mute)}
.chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 16px 10px;background:#fbfcfd}
.chips button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 10px;font:500 13px var(--font);cursor:pointer;color:var(--ink2)}
.chips button:hover{border-color:var(--teal);color:var(--teal)}
.asst form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.asst input{flex:1;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;font:15px var(--font);outline:none}
.asst input:focus{border-color:var(--teal)}
.asst .note{font-size:11px;color:var(--mute);padding:0 14px 10px;text-align:center}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;font-weight:600;color:var(--ink2)}
.input,select.input,textarea.input{border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;font:15px var(--font);color:var(--ink);background:#fff;outline:none;width:100%}
.input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,212,191,.18)}
textarea.input{min-height:140px;font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace}
.pw{position:relative}.pw button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--mute);font:600 12px var(--font);cursor:pointer;padding:6px}
.hint{font-size:12px;color:var(--mute)}
.err{color:var(--bad);font-size:14px;min-height:20px}
.okmsg{color:var(--ok);font-size:14px}

/* auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth .art{position:relative;overflow:hidden;background:var(--soft);display:flex;align-items:flex-end;padding:48px}
.auth .art .wave{top:-200px;right:-300px}
.auth .art .quote{position:relative;font-size:28px;font-weight:700;letter-spacing:-.03em;max-width:420px;line-height:1.2}
.auth .art .quote span{color:var(--ink2);font-weight:600}
.auth .panel{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth form{width:100%;max-width:380px}
.auth h1{font-size:30px;letter-spacing:-.03em;margin:28px 0 6px}
.auth .sub{color:var(--mute);margin:0 0 24px}
.auth .row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin:-4px 0 18px}
.auth .row a{color:var(--teal);text-decoration:none;font-weight:600}
.auth .btn{width:100%}

/* ---------- dashboard ---------- */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh;background:var(--soft)}
.side{background:#fff;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}
.side .logo{padding:4px 8px 18px}
.side a.nv{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:7px;text-decoration:none;color:var(--ink2);font-size:14px;font-weight:500}
.side a.nv svg{width:17px;height:17px}
.side a.nv:hover{background:var(--soft)}.side a.nv.on{background:var(--ink);color:#fff}
.side .grow{flex:1}
.side .me{font-size:12px;color:var(--mute);padding:10px;border-top:1px solid var(--line)}
.main{min-width:0}
.top{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:12px;position:sticky;top:0;z-index:20}
.top h1{font-size:18px;letter-spacing:-.02em}
.top .r{margin-left:auto;display:flex;gap:10px;align-items:center}
.shopchip{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink2);border:1px solid var(--line);border-radius:7px;padding:6px 10px;background:#fff}
.shopchip i{width:8px;height:8px;border-radius:50%;background:#c2ccd6}.shopchip.on i{background:var(--ok)}
.content{padding:28px;max-width:1240px}
.banner{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;border:1px solid #f3dca8;background:#fff8e6;font-size:14px;margin-bottom:18px}
.banner .btn{margin-left:auto}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-top:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:20px}
.card h3{font-size:15px;letter-spacing:-.01em;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.kpi .lbl{font-size:13px;color:var(--mute)}
.kpi b{display:block;font-size:34px;letter-spacing:-.03em;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .spark{height:28px;margin-top:10px;display:flex;align-items:flex-end;gap:3px}
.kpi .spark i{flex:1;background:#d7efe9;border-radius:2px}
.hbar{display:grid;grid-template-columns:140px 1fr 36px;gap:10px;align-items:center;font-size:13px;margin-bottom:9px}
.hbar .tr{height:10px;border-radius:5px;background:var(--soft);overflow:hidden}
.hbar .tr i{display:block;height:100%;background:var(--teal2);border-radius:5px;width:0;transition:width .9s cubic-bezier(.2,.8,.2,1)}
.hbar.gap .tr i{background:var(--amber2)}
.hbar b{text-align:right;font-variant-numeric:tabular-nums}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-size:12px;font-weight:600;color:var(--mute);text-transform:uppercase;letter-spacing:.05em;padding:0 10px 10px}
.table td{padding:12px 10px;border-top:1px solid var(--line);vertical-align:middle}
.table tr.click{cursor:pointer}.table tr.click:hover td{background:var(--soft)}
.tag{font-size:11px;font-weight:600;padding:3px 7px;border-radius:5px;background:#eef1f5;color:var(--ink2)}
.tag.ok{background:#e3f6f1;color:var(--teal)}.tag.bad{background:#fdecea;color:var(--bad)}
.empty{text-align:center;padding:40px 20px;color:var(--mute)}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:6px}
.drop{border:2px dashed #cfd8e2;border-radius:var(--r2);padding:28px;text-align:center;background:#fff;transition:border-color .15s,background .15s;cursor:pointer}
.drop.over{border-color:var(--teal);background:#effaf7}
.drop b{display:block;font-size:16px}.drop span{font-size:13px;color:var(--mute)}

/* editor */
.ed{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start}
.ed .canvas{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:16px}
.wf{display:flex;flex-direction:column;gap:10px;max-width:560px;margin:0 auto}
.more{font-size:11px;color:var(--mute);text-align:center;margin-top:2px}
.wfsec{border:1.5px solid var(--line);border-radius:8px;padding:8px;position:relative;cursor:pointer;background:#fff;transition:border-color .15s,box-shadow .15s}
.wfsec:hover{border-color:#b8c4d0}
.wfsec.sel{border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,212,191,.2)}
.wfsec.off{opacity:.4}
.wfsec .lab{position:absolute;left:8px;top:-9px;background:#fff;padding:0 6px;font-size:11px;font-weight:600;color:var(--ink2);display:flex;gap:6px;align-items:center}
.wfsec .lab .pill{padding:1px 6px;font-size:10px}
.wfin{display:flex;gap:5px}
.wfin.col{flex-direction:column}
.blk{background:#e6ecf2;border-radius:4px}
.blk.img{background:linear-gradient(135deg,#eef2f6,#dde5ee)}
.blk.hero{background:linear-gradient(120deg,#FFE7B0,#C8F5EC)}
.txt{height:6px;border-radius:3px;background:#cfd8e2}
.insp{position:sticky;top:76px}
.insp .card{padding:18px}
.insp .seg{display:flex;gap:6px;flex-wrap:wrap}
.insp .seg button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 10px;font:500 13px var(--font);cursor:pointer}
.insp .seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sw{display:flex;align-items:center;justify-content:space-between;font-size:14px;margin-bottom:12px}
.tg{width:38px;height:22px;border-radius:11px;background:#cfd8e2;position:relative;cursor:pointer;border:0;transition:background .15s;flex:none}
.tg::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s}
.tg.on{background:var(--teal)}.tg.on::after{left:19px}
.list{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.li{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--line);border-radius:8px;font-size:13px;background:#fff;cursor:pointer}
.li.sel{border-color:var(--teal);background:#f3fbf9}
.li .nm{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .mv{border:0;background:var(--soft);border-radius:5px;width:24px;height:24px;cursor:pointer;color:var(--ink2)}
.result{border-radius:10px;padding:14px;font-size:14px;margin-top:12px}
.result.ok{background:#effaf7;border:1px solid #bfe7de}.result.bad{background:#fdf1ef;border:1px solid #f2c7c0}
.result a{color:var(--teal);font-weight:600}
code.k{font:12px ui-monospace,Menlo,monospace;background:var(--soft);padding:2px 5px;border-radius:4px;word-break:break-all}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;transition:all .25s;z-index:90;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}
.modal{position:fixed;inset:0;background:rgba(11,27,43,.45);display:none;align-items:center;justify-content:center;z-index:80;padding:20px}
.modal.on{display:flex}
.modal .card{max-width:760px;width:100%;max-height:80vh;overflow:auto}
pre.json{font:12px/1.5 ui-monospace,Menlo,monospace;background:var(--soft);border-radius:8px;padding:14px;overflow:auto;max-height:60vh;margin:0}

/* page (scanner / privacy) */
.doc{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.doc h1{font-size:40px;letter-spacing:-.04em;margin:10px 0 12px}
.doc h2{font-size:22px;margin:34px 0 10px}
.doc p,.doc li{color:var(--ink2)}
.doc ol{padding-left:20px}.doc li{margin-bottom:8px}
.doc .dl{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:22px 0;padding:18px;border:1px solid var(--line);border-radius:var(--r2);background:var(--soft)}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.rv.in{opacity:1;transform:none}

@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr}.wave{right:-420px;opacity:.6}
  .steps,.safe{grid-template-columns:1fr}.stats,.lib{grid-template-columns:1fr 1fr}
  .nav .links{display:none}
  .band{flex-direction:column;align-items:flex-start;padding:36px}
  .auth{grid-template-columns:1fr}.auth .art{display:none}
  .app{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line)}
  .side .logo,.side .grow,.side .me{display:none}
  .grid4{grid-template-columns:1fr 1fr}.grid2,.ed{grid-template-columns:1fr}.insp{position:static}
  .content{padding:16px}.top{padding:0 16px}
}
@media (max-width:560px){
  .wrap{padding:0 16px}.stats,.lib,.grid4{grid-template-columns:1fr}
  .hero{padding:44px 0 56px}.sec{padding:64px 0}
  .nav .right .btn-s{display:none}.logo small{display:none}
  .asst{right:8px;bottom:8px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}