:root{
  --green:#1D9E75;
  --green-dark:#04342C;
  --green-soft:#E7F5EF;
  --ink:#0E1A16;
  --muted:#5C6B65;
  --line:#E3E9E6;
  --bg:#F6F8F7;
  --white:#FFFFFF;
  --red:#D8553F;
  --amber:#E0A53B;
  --radius:14px;
  --shadow:0 1px 2px rgba(4,52,44,.06),0 8px 24px rgba(4,52,44,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  background:var(--bg);color:var(--ink);
  line-height:1.5;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Bricolage Grotesque','Hanken Grotesk',sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:var(--green);text-decoration:none}
.container{max-width:760px;margin:0 auto;padding:0 18px}

/* header */
.site-head{
  background:var(--green-dark);color:#fff;
  position:sticky;top:0;z-index:20;
}
.site-head .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque';font-weight:700;font-size:20px;color:#fff}
.brand .tile{width:30px;height:30px;border-radius:8px;background:var(--green);display:grid;place-items:center;color:var(--green-dark);font-weight:800}
.nav a{color:#cfe9df;font-size:14px;font-weight:600;margin-left:16px}
.nav a:hover{color:#fff}

/* hero / cards */
.hero{padding:34px 0 8px}
.hero h1{font-size:clamp(28px,7vw,40px);font-weight:800}
.hero p{color:var(--muted);margin-top:10px;font-size:17px;max-width:52ch}
.card{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin:20px 0;
}

/* forms */
label{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}
input,select{
  width:100%;padding:13px 14px;font-size:16px;font-family:inherit;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);
}
input:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.hint{font-size:12.5px;color:var(--muted);margin-top:5px}
.btn{
  display:inline-block;width:100%;text-align:center;cursor:pointer;
  background:var(--green);color:#fff;font-weight:700;font-size:16px;font-family:inherit;
  border:none;border-radius:10px;padding:14px 18px;margin-top:18px;transition:.15s;
}
.btn:hover{background:#178a66}
.btn-dark{background:var(--green-dark)}
.btn-ghost{background:transparent;color:var(--green);border:1px solid var(--green)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row > *{flex:1;min-width:140px}

/* alerts */
.alert{padding:12px 14px;border-radius:10px;font-size:14px;margin:14px 0}
.alert-err{background:#fdecea;color:#a23a28;border:1px solid #f5c6bd}
.alert-ok{background:var(--green-soft);color:var(--green-dark);border:1px solid #bfe6d6}

/* score dial */
.score-wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.score{
  width:128px;height:128px;border-radius:50%;flex:0 0 auto;
  display:grid;place-items:center;position:relative;
  background:conic-gradient(var(--green) calc(var(--v)*1%),#eef2f0 0);
}
.score::after{content:"";position:absolute;inset:12px;border-radius:50%;background:#fff}
.score b{position:relative;font-family:'Bricolage Grotesque';font-size:36px;font-weight:800;color:var(--green-dark)}
.score small{position:relative;display:block;text-align:center;font-size:11px;color:var(--muted);margin-top:-4px}
.score-copy h2{font-size:22px}
.score-copy p{color:var(--muted);margin-top:6px;max-width:42ch}

/* checks */
.check{display:flex;gap:12px;padding:14px 0;border-top:1px solid var(--line)}
.check:first-child{border-top:none}
.dot{flex:0 0 auto;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff;margin-top:1px}
.dot.pass{background:var(--green)}
.dot.fail{background:var(--red)}
.dot.na{background:#c3ccc8}
.check .label{font-weight:700;font-size:15px}
.check .detail{color:var(--muted);font-size:14px;margin-top:2px}

/* tables */
table{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px}
.tag-gap{background:#fdecea;color:#a23a28}
.tag-have{background:var(--green-soft);color:var(--green-dark)}
.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:26px 0 4px;font-weight:700}

footer{padding:30px 0;color:var(--muted);font-size:13px;text-align:center}
.center{text-align:center}
.mt{margin-top:14px}

/* accuracy disclaimers under premium layer sections */
.note{
  font-size:12px;color:var(--muted);margin-top:14px;
  padding-top:12px;border-top:1px dashed var(--line);line-height:1.45;
}

/* paywall: blurred locked keyword rows + upgrade CTAs */
.locked-row td{filter:blur(5px);user-select:none;pointer-events:none}
.lock-cta{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);text-align:center}
.lock-cta p{font-size:14px;color:var(--muted);margin-bottom:10px}
.lock-card{text-align:center}
.lock-card p{font-size:15px;color:var(--ink);margin-bottom:14px}

/* search-area selection rows */
.area-row{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-top:1px solid var(--line);cursor:pointer}
.area-row:first-of-type{border-top:none}
.area-row input{width:auto;margin-top:3px;flex:0 0 auto}
.area-main{flex:1;display:flex;flex-direction:column;gap:3px}
.area-name{font-weight:700;font-size:15px}
.area-covers{font-size:12.5px;color:var(--muted)}
.area-price{flex:0 0 auto;font-weight:700;font-size:14px;color:var(--green-dark);white-space:nowrap}
.area-total{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:2px solid var(--line);font-weight:800;font-size:18px}

/* legal pages (privacy / terms) */
.legal h2{font-size:16px;margin:22px 0 6px;color:var(--ink)}
.legal p{font-size:14px;line-height:1.6;color:var(--ink);margin:0 0 10px}
.legal .hint{font-size:12.5px;color:var(--muted)}
footer a{color:var(--muted);text-decoration:underline}

/* scan loading overlay */
.scan-overlay{position:fixed;inset:0;background:rgba(4,52,44,.96);z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}
.scan-box{text-align:center;max-width:340px}
.scan-box h3{color:#fff;font-size:22px;margin:20px 0 8px}
.scan-box p{color:#bcd4ca;font-size:15px;margin:0 0 6px}
.scan-box .scan-hint{color:#86a99c;font-size:13px;margin-top:12px}
.scan-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.15);border-top-color:#1D9E75;border-radius:50%;margin:0 auto;animation:spin 0.9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.scan-spinner{animation:none;border-top-color:#1D9E75}}