:root{
  --teal:#1A6C7A;
  --teal-2:#2193A7;
  --teal-deep:#0E434C;
  --ink:#111;
  --text:#625F5F;
  --bg:#FFFFFF;
  --soft:#F7F7F7;
  --line:#E3E3E3;
  --good:#2E7D4F;
  --warn:#B7791F;
  --bad:#B4432F;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Montserrat",system-ui,sans-serif;font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal)}
h1,h2,h3,h4{font-weight:500;text-transform:uppercase;letter-spacing:.04em;color:var(--ink);line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(1.7rem,4.4vw,2.9rem)}
h2{font-size:clamp(1.35rem,3vw,2rem)}
h3{font-size:1.05rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
section{padding:72px 0}
.soft{background:var(--soft)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.center{text-align:center}
.muted{font-size:.88rem;color:#8a8686}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:var(--max);margin:0 auto}
.top img{height:84px;width:auto;margin:-10px 0}
.top a.phone{font-weight:600;text-decoration:none;border:1px solid var(--teal);padding:8px 14px;color:var(--teal);font-size:.9rem;letter-spacing:.04em}
.top a.phone:hover{background:var(--teal);color:#fff}

/* buttons: square, brand-style */
.btn{display:inline-block;border:2px solid var(--teal);background:var(--teal);color:#fff;font-family:inherit;font-weight:600;font-size:.95rem;letter-spacing:.1em;text-transform:uppercase;padding:16px 28px;cursor:pointer;text-decoration:none;border-radius:0;transition:background .15s,color .15s}
.btn:hover{background:var(--teal-deep);border-color:var(--teal-deep)}
.btn.ghost{background:transparent;color:var(--teal)}
.btn.ghost:hover{background:var(--teal);color:#fff}
.btn.light{background:#fff;color:var(--teal-deep);border-color:#fff}
.btn.light:hover{background:transparent;color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* hero */
.hero{background:var(--teal-deep);background-image:linear-gradient(160deg,rgba(14,67,76,.96),rgba(26,108,122,.92)),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.07'%3E%3Cpath d='M0 80c20-10 40-10 60 0s40 10 60 0 40-10 40 0'/%3E%3Cpath d='M0 40c20-10 40-10 60 0s40 10 60 0 40-10 40 0'/%3E%3Cpath d='M0 120c20-10 40-10 60 0s40 10 60 0 40-10 40 0'/%3E%3C/g%3E%3C/svg%3E");color:#fff;padding:72px 0 84px}
.hero h1{color:#fff;max-width:880px}
.hero .sub{font-size:1.1rem;max-width:720px;color:#e3f0f2;margin-bottom:28px}
.hero .free{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;background:#fff;color:var(--teal-deep);padding:6px 12px;margin-bottom:22px}
.hero .assure{margin-top:18px;font-size:.88rem;color:#cfe4e8}

/* diagnosis */
.diag{background:#fff;border:1px solid var(--line);box-shadow:0 20px 50px rgba(14,67,76,.12);padding:32px;margin-top:-48px;position:relative}
.diag .stepnum{font-size:.75rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}
.diag label.field{display:block;font-weight:600;color:var(--ink);font-size:.9rem;margin:14px 0 6px}
.diag input[type=text],.diag input[type=email],.diag input[type=tel],.diag input[type=url],.diag select{width:100%;font:inherit;padding:14px;border:1px solid #cfcfcf;border-radius:0;background:#fff;color:var(--ink)}
.diag input:focus,.diag select:focus{outline:2px solid var(--teal-2);outline-offset:0;border-color:var(--teal-2)}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>*{flex:1 1 220px}
.check{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-size:.92rem}
.check input{margin-top:5px;width:18px;height:18px;accent-color:var(--teal)}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--teal);text-decoration:underline;cursor:pointer;font-weight:600}
.q{padding:18px 0;border-top:1px solid var(--line)}
.q:first-of-type{border-top:0}
.q p{color:var(--ink);font-weight:500;margin-bottom:10px}
.q .why{font-size:.85rem;color:#8a8686;margin:-4px 0 10px;font-weight:400}
.yn{display:flex;gap:10px}
.yn button{flex:1;font:inherit;font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;padding:12px;border:1px solid #cfcfcf;background:#fff;color:var(--ink);cursor:pointer;border-radius:0}
.yn button.on{background:var(--teal);color:#fff;border-color:var(--teal)}
.scanbar{display:flex;align-items:center;gap:12px;background:var(--soft);padding:12px 14px;font-size:.88rem;margin-bottom:12px}
.spinner{width:16px;height:16px;border:2px solid #c9dfe3;border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.err{color:var(--bad);font-size:.88rem;margin-top:8px}
.hidden{display:none!important}

/* results */
.scorebox{display:flex;gap:24px;align-items:center;flex-wrap:wrap;padding:24px;background:var(--soft);margin-bottom:24px}
.dial{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;flex:none}
.dial .in{width:104px;height:104px;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center}
.dial .num{font-size:2.1rem;font-weight:600;color:var(--ink);line-height:1}
.dial .of{font-size:.72rem;letter-spacing:.1em;color:#8a8686}
.verdict{font-size:1.15rem;font-weight:600;color:var(--ink);text-transform:uppercase;letter-spacing:.05em}
.blur{filter:blur(7px);user-select:none;pointer-events:none}
.issue{border-left:4px solid var(--bad);padding:12px 16px;background:#fff;margin-bottom:12px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.issue.ok{border-left-color:var(--good)}
.issue h4{text-transform:none;letter-spacing:0;font-size:1rem;margin-bottom:4px;font-weight:600}
.issue p{margin:0;font-size:.92rem}
.gapline{font-size:1.25rem;color:var(--ink);font-weight:600;margin:28px 0 8px}
.booking{margin-top:20px;border:1px solid var(--line)}
.booking iframe{width:100%;min-height:760px;border:0;display:block}

/* stack */
.stack{border:2px solid var(--ink);background:#fff}
.stack .item{display:grid;grid-template-columns:56px 1fr auto;gap:16px;padding:22px;border-bottom:1px solid var(--line);align-items:start}
.stack .item:last-child{border-bottom:0}
.stack .badge{width:56px;height:56px;display:grid;place-items:center;background:var(--soft);color:var(--teal);font-weight:700;font-size:1.1rem}
.stack .item.star{background:#eef6f7}
.stack .item.star .badge{background:var(--teal);color:#fff}
.stack h3{margin-bottom:4px}
.stack .hook{margin:0 0 6px}
.stack .gap{margin:0;font-style:italic;color:var(--teal-deep);font-size:.92rem}
.stack .val{font-weight:600;color:var(--ink);white-space:nowrap}
.stack .total{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;background:var(--ink);color:#fff;flex-wrap:wrap;gap:8px}
.stack .total strong{font-size:1.2rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.stack .total .pay{font-size:1.4rem;font-weight:700}
@media (max-width:600px){.stack .item{grid-template-columns:44px 1fr}.stack .badge{width:44px;height:44px}.stack .val{grid-column:2}}

/* proof */
.video{position:relative;padding-top:56.25%;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.quote{font-size:1.2rem;color:var(--ink);font-weight:500;border-left:4px solid var(--teal);padding-left:18px;margin:24px 0}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line)}
.gallery img{aspect-ratio:2/1;object-fit:cover;object-position:top;width:100%}
.gallery figcaption{padding:12px 14px;font-size:.88rem}
.gallery figcaption strong{display:block;color:var(--ink);font-weight:600}
.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.review{background:#fff;border:1px solid var(--line);padding:22px}
.review p{font-size:.95rem}
.review .who{font-weight:600;color:var(--ink);font-size:.88rem}
.promise{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.promise div{border:1px solid var(--line);padding:22px;background:#fff}
.promise h3{font-size:.95rem}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none}
.faq summary::after{content:"+";float:right;color:var(--teal);font-size:1.2rem}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0}

.cta-band{background:var(--teal-deep);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#d6e9ec}

footer{padding:32px 20px;text-align:center;font-size:.82rem;color:#8a8686;border-top:1px solid var(--line)}
footer a{color:#8a8686}

/* toolkit pages */
.doc{max-width:780px;margin:0 auto;padding:40px 20px 72px}
.doc h1{font-size:clamp(1.5rem,3.6vw,2.2rem)}
.doc .lede{font-size:1.08rem;color:var(--ink)}
.card{border:1px solid var(--line);padding:22px;margin:18px 0;background:#fff}
.card h3{margin-bottom:8px}
.callout{background:#eef6f7;border-left:4px solid var(--teal);padding:18px 20px;margin:24px 0}
.callout p:last-child{margin:0}
.tick{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.tick input{width:20px;height:20px;margin-top:3px;accent-color:var(--teal);flex:none}
.tick strong{color:var(--ink)}
.toolgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.toolgrid a{display:block;border:1px solid var(--line);padding:22px;text-decoration:none;color:var(--text);background:#fff}
.toolgrid a:hover{border-color:var(--teal)}
.toolgrid h3{color:var(--ink)}
.printbar{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.calc input[type=number],.calc input[type=range]{width:100%}
.calc input[type=number]{font:inherit;padding:12px;border:1px solid #cfcfcf;border-radius:0}
.calc .out{background:var(--soft);padding:20px;margin-top:20px}
.calc .big{font-size:2rem;font-weight:600;color:var(--ink)}
.textbox{background:var(--soft);padding:16px;font-size:.95rem;color:var(--ink);white-space:pre-wrap;margin-bottom:10px}
@media print{.top a.phone,.printbar,.no-print,footer{display:none!important}body{font-size:12pt}.card,.tick{break-inside:avoid}}

@media (max-width:600px){
  .top img{height:64px;margin:-8px 0}
  .top a.phone{padding:7px 10px;font-size:.82rem}
  .hero{padding:44px 0 72px}
  .hero .free{font-size:.68rem;letter-spacing:.12em}
  .diag{padding:22px 18px}
  .wrap{padding:0 16px}
  section{padding:56px 0}
  .scorebox{padding:18px}
  .yn button{padding:12px 6px;font-size:.78rem}
}

input[type=range]{accent-color:var(--teal)}
.callout .btn{margin:4px 0}