:root{--bg:#F1F3F2;--paper:#FFFFFF;--ink:#17262B;--muted:#5C6B70;--line:#D3DAD8;--flag:#B4321C;--flag-bg:#FBEDE9;--ok:#2F6F62;--ok-bg:#E6F1EE}
*{box-sizing:border-box}
html{font-family:"Instrument Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.5}
body{margin:0;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;width:100%;max-width:1040px;margin:0 auto;padding:0 24px}
a{color:inherit}
h1{font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.02em;font-weight:600;margin:0 0 20px;max-width:18ch}
h2{font-size:22px;margin:0 0 8px;font-weight:600}
.lead{font-size:19px;color:var(--muted);max-width:60ch;margin:0 0 28px}
.fine{font-size:14px;color:var(--muted)}
.note{font-size:15px;color:var(--muted);margin:14px 0}
.top{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;max-width:1040px;margin:0 auto;width:100%}
.logo{font-weight:700;text-decoration:none;font-size:18px}
nav{display:flex;gap:22px;align-items:center}nav a{text-decoration:none;font-size:15px}
.btn{display:inline-block;background:var(--ink);color:#fff;border:0;padding:10px 18px;border-radius:6px;font:inherit;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{background:#0f1a1e}.btn.big{padding:14px 26px;font-size:17px}
button.link{background:none;border:0;padding:0;font:inherit;font-size:14px;color:var(--muted);text-decoration:underline;cursor:pointer}
:focus-visible{outline:3px solid var(--ok);outline-offset:2px}
.hero{padding:64px 0 40px}
form.check{display:flex;gap:10px;max-width:640px}
form.check input{flex:1;font:inherit;font-size:17px;padding:14px 16px;border:1.5px solid var(--ink);border-radius:6px;background:var(--paper)}
form.check button{background:var(--flag);color:#fff;border:0;border-radius:6px;padding:14px 20px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.result{margin-top:24px;max-width:640px}
.ad{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--line);padding:14px 16px;margin:10px 0;border-radius:6px}
.ad.flag{border-left-color:var(--flag);background:var(--flag-bg)}
.ad .dom{font-size:13px;color:var(--muted)}.ad h3{margin:4px 0;font-size:17px;font-weight:600}.ad p{margin:0 0 6px;font-size:15px}
.tag{display:inline-block;background:var(--flag);color:#fff;font-size:12px;padding:2px 8px;border-radius:4px;font-weight:600}
.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:36px;padding:40px 0;border-top:1px solid var(--line)}
.how p{color:var(--muted);font-size:16px;margin:0}
.cta{display:flex;gap:18px;align-items:center;padding:20px 0 64px;color:var(--muted);flex-wrap:wrap}
.pricing{padding:56px 0}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:32px 0 16px}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:24px}
.plan.current{border-color:var(--ok);background:var(--ok-bg)}
.price{font-size:38px;font-weight:600;margin:0 0 14px;letter-spacing:-.02em}.price span{font-size:15px;color:var(--muted);font-weight:400}
.plan ul{padding-left:18px;margin:0 0 20px;color:var(--muted);font-size:15px}
.auth{max-width:420px;padding:56px 0}.auth form{display:flex;flex-direction:column;gap:14px}
.auth label{display:flex;flex-direction:column;gap:6px;font-size:15px}
.auth input,.add input{font:inherit;font-size:16px;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:var(--paper)}
.error{background:var(--flag-bg);color:var(--flag);padding:10px 12px;border-radius:6px;font-size:15px}
.dash{padding:40px 0 64px}
.dash-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.add{display:grid;grid-template-columns:1fr 1.4fr 1.4fr auto;gap:10px;margin:8px 0 28px}
.brand{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:20px 24px;margin-bottom:20px}
.brand header{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.brand .meta{color:var(--muted);font-size:14px;flex:1}
.brand .actions{display:flex;gap:14px;font-size:14px}
.clean{color:var(--ok);background:var(--ok-bg);padding:10px 12px;border-radius:6px;font-size:15px;margin:12px 0 0}
table{width:100%;border-collapse:collapse;margin-top:12px;font-size:15px}
th{text-align:left;font-weight:600;color:var(--muted);font-size:13px;padding:6px 8px;border-bottom:1px solid var(--line)}
td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
tr.new td:first-child{box-shadow:inset 4px 0 var(--flag)}
.samples{margin-top:6px;font-size:13px;color:var(--muted)}.samples div{margin:4px 0}.samples b{color:var(--ink);font-weight:500}
@media (max-width:720px){.add{grid-template-columns:1fr}form.check{flex-direction:column}table,thead,tbody,tr,td,th{display:block}thead{display:none}td{border:0;padding:4px 0}tr{border-bottom:1px solid var(--line);padding:10px 0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}