@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/AtkinsonHyperlegible-Regular.ttf") format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/AtkinsonHyperlegible-Bold.ttf") format("truetype");font-weight:700;font-display:swap}
:root{--navy:#1C2457;--qc:#3446A8;--mute:#4A5578;--soft:#EEF0FF;--bdr:#DDE1EC;--amber-bg:#FFF4D6;--amber:#C98A00;--amber-ink:#6B4700;--ease-out:cubic-bezier(.22,1,.36,1);--ease-io:cubic-bezier(.65,0,.35,1);
--font:"Atkinson Hyperlegible","Segoe UI",system-ui,-apple-system,sans-serif;--mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;color-scheme:light}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--navy);font-family:var(--font);font-size:18px;line-height:1.5}
a{color:var(--navy)}a:hover{color:var(--qc)}
a:focus-visible,button:focus-visible{outline:3px solid #7C8CFF;outline-offset:3px}
.hero a:focus-visible,.hero button:focus-visible,#demo a:focus-visible,#demo button:focus-visible{outline-color:var(--qc)}
footer a:focus-visible{outline-color:#B9C3FF}
.hero{min-height:860px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px}
.frame{position:relative;width:100%;max-width:1140px;padding:24px}
.br{position:absolute;width:120px;height:120px;border:0 solid #B9C3FF}
.br.tl{left:0;top:0;border-top-width:6px;border-left-width:6px;border-top-left-radius:22px}
.br.bo{right:0;bottom:0;border-bottom-width:6px;border-right-width:6px;border-bottom-right-radius:22px}
.card{background:#fff;border-radius:10px;padding:clamp(28px,5vw,60px);display:flex;flex-direction:column;gap:clamp(24px,4vw,40px);box-shadow:0 18px 50px rgba(5,8,30,.35)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.top img{height:38px;width:auto;display:block}
.lang{display:inline-flex;padding:4px;border-radius:999px;background:var(--soft);gap:4px}
.lang button{min-height:44px;min-width:56px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:var(--navy);font:700 15px/1 var(--font);cursor:pointer}
.lang button[aria-pressed=true]{background:var(--navy);color:#fff}
.cols{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(28px,5vw,72px)}
.txt{flex:999 1 420px;min-width:0;display:flex;flex-direction:column;gap:20px}
.state{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--qc);font-weight:700}
h1{margin:0;font-size:clamp(40px,6.4vw,88px);line-height:1.02;font-weight:400;letter-spacing:-.03em}
.support{margin:0;font-size:20px;line-height:1.5;color:#2E3760;max-width:500px}
.btns{display:flex;flex-wrap:wrap;gap:12px 14px}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 28px;border-radius:999px;font-size:18px;font-weight:700;text-decoration:none;border:2px solid var(--navy)}
.btn.fill{background:var(--navy);color:#fff}.btn.fill:hover{color:#fff;background:var(--qc);border-color:var(--qc)}
.btn.line{background:transparent;color:var(--navy);padding:0 24px}.btn.line:hover{background:var(--soft);color:var(--navy)}
.mini{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;border:1px solid var(--bdr);border-radius:12px;overflow:hidden;margin:0;padding:0;list-style:none}
.row{position:relative;overflow:hidden;display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid #E8EBF3}
.row:last-child{border-bottom:0}
.row .lb{width:96px;font-size:14px;color:var(--mute);flex:none}
.row.on .lb{font-weight:700;color:var(--navy)}
.bar{flex:1;height:11px;border-radius:6px;background:#C9CEE0}.row.on .bar{background:#8E99D6}
.flag{font-size:11px;font-weight:700;letter-spacing:.05em;background:var(--amber-bg);color:var(--amber-ink);border:1.5px solid var(--amber);padding:4px 8px;border-radius:4px;white-space:nowrap}
svg.ck{flex:none}
/* entrance */
@keyframes in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.w{display:inline-block;opacity:0;animation:in .7s var(--ease-out) both}
.rise{opacity:0;animation:in .6s var(--ease-out) both}
/* reader bar: 14 s calm cycle, sweep = first 10 % */
@keyframes read{0%{transform:translateX(-2%);opacity:0}1%{opacity:1}9%{opacity:1}10%{transform:translateX(100%);opacity:0}100%{transform:translateX(100%);opacity:0}}
@keyframes trail{0%{transform:scaleX(0);opacity:1}10%{transform:scaleX(1);opacity:1}94%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
@keyframes ink{0%{opacity:.38}10%{opacity:1}94%{opacity:1}100%{opacity:.38}}
@keyframes mark{0%,12%{opacity:0;transform:translateY(4px)}15%{opacity:1;transform:none}94%{opacity:1;transform:none}100%{opacity:0}}
.reader{position:absolute;inset:0;pointer-events:none;opacity:0;animation:read 14s var(--ease-io) infinite both}
.reader::before{content:"";position:absolute;top:8px;bottom:8px;left:0;width:3px;border-radius:2px;background:var(--qc)}
.trail{position:absolute;inset:6px 10px;border-radius:8px;background:rgba(185,195,255,.30);transform-origin:left center;transform:scaleX(0);pointer-events:none;animation:trail 14s var(--ease-io) infinite both}
.ink{animation:ink 14s var(--ease-io) infinite both}
.mk{animation:mark 14s var(--ease-out) infinite both}
.d0>*{animation-delay:1.1s}.d1>*{animation-delay:1.8s}.d2>*{animation-delay:2.5s}
/* demo */
#demo{background:#F4F5FB;padding:clamp(40px,6vw,88px) clamp(20px,5vw,80px)}
.in{max-width:1140px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:28px}
.kick{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--qc);font-weight:700}
h2,h3,h4{margin:0}h2{font-size:clamp(28px,3.6vw,44px);line-height:1.15}h3{font-size:28px;line-height:1.2}h4{font-size:24px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.head>div{display:flex;flex-direction:column;gap:8px}
.replay{min-height:44px;padding:0 20px;border:2px solid var(--navy);border-radius:999px;background:#fff;color:var(--navy);font:700 15px/1 var(--font);cursor:pointer}
.replay:hover{background:var(--soft)}
.demo{display:flex;flex-wrap:wrap;gap:32px;align-items:stretch}
.fax{position:relative;flex:1 1 380px;min-width:0;min-height:460px;background:#fff;border-radius:6px;box-shadow:0 1px 2px rgba(20,26,66,.18),0 20px 50px rgba(20,26,66,.14);padding:30px;display:flex;flex-direction:column;gap:15px;overflow:hidden}
.fax .fh{display:flex;justify-content:space-between;gap:8px;font-family:var(--mono);font-size:12px;color:var(--mute);border-bottom:1px dashed #A8B0C8;padding-bottom:10px}
.fax i{display:block;border-radius:7px}
.sig{margin-top:auto;height:38px;width:40%;border-bottom:2px solid #8E99D6;transform:rotate(-3deg)}
.scan{position:absolute;left:0;right:0;top:8%;height:3px;background:var(--qc);box-shadow:0 0 0 6px rgba(52,70,168,.10);opacity:0}
@keyframes scan{0%{top:8%;opacity:0}5%{opacity:1}95%{opacity:1}100%{top:88%;opacity:0}}
@keyframes field{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.run-a .scan{animation:scan 3.2s var(--ease-io) .3s both}.run-a .field{animation:field .45s var(--ease-out) both}
.run-b .scan{animation:scan 3.2s var(--ease-io) .3s both;animation-name:scan2}.run-b .field{animation-name:field2;animation-duration:.45s;animation-timing-function:var(--ease-out);animation-fill-mode:both}
@keyframes scan2{0%{top:8%;opacity:0}5%{opacity:1}95%{opacity:1}100%{top:88%;opacity:0}}
@keyframes field2{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.fields{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:12px}
.field{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--bdr);border-radius:12px;padding:16px 18px}
.field .lb{width:110px;color:var(--mute);flex:none}.field b{flex:1;min-width:0;overflow-wrap:anywhere}
.field.warn{background:var(--amber-bg);border:1.5px solid var(--amber)}.field.warn .lb{color:var(--amber-ink);font-weight:700}
.field.warn .fl{font-size:12px;font-weight:700;color:var(--amber-ink)}
.f1{animation-delay:1s!important}.f2{animation-delay:1.7s!important}.f3{animation-delay:2.4s!important}.f4{animation-delay:3.1s!important}
.insp{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.ibox{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.lines{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:10px}
.lines .chip{white-space:nowrap}.lines button{display:flex;align-items:center;gap:12px;min-height:58px;padding:8px 18px;border-radius:12px;border:2px solid var(--bdr);background:#fff;color:var(--navy);font:400 17px/1.3 var(--font);cursor:pointer;text-align:left;transition:background .2s,border-color .2s;width:100%}
.lines button[aria-pressed=true]{border-color:var(--navy);background:var(--soft)}
.lines .n{width:28px;font-weight:700;color:var(--mute);flex:none}.lines .l{flex:1;min-width:0}
.chip{font-size:13px;font-weight:700;color:#2B3680}
.chip.w2{font-size:12px;color:var(--amber-ink);border:1.5px solid var(--amber);background:var(--amber-bg);padding:3px 8px;border-radius:4px}
.panel{flex:1 1 380px;min-width:0;background:#fff;border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:12px;min-height:220px}
.panel .lw{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);font-weight:700}
.panel p{margin:0;font-size:18px;line-height:1.55;color:#2E3760}
footer{padding:28px 20px 36px;display:flex;gap:18px;flex-wrap:wrap;justify-content:center;font-size:14px;color:#C9D0F5}
footer a{color:#C9D0F5;display:inline-block;padding:11px 0}
@media (max-width:520px){
.hero{min-height:0;padding:28px 12px}.frame{padding:14px}.br{width:70px;height:70px}
.row{padding:14px 12px;gap:8px}.row .lb{width:84px}
.fax{padding:20px;min-height:380px}.field{padding:14px 12px;gap:8px}.field .lb{width:auto;min-width:92px;font-size:16px}
.btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
.w,.rise,.ink,.mk,.field{animation:none!important;opacity:1!important;transform:none!important}
.reader,.trail,.scan{display:none}
}