:root{
  --bg:#ffffff;
  --text:#0b1220;
  --muted:#5b6577;
  --line:#e6e9ef;
  --card:#f7f9fc;
  --accent:#0b3c5d;
  --accent2:#0f62fe;
  --ok:#1f7a1f;
  --warn:#b42318;
  --shadow: 0 10px 30px rgba(13, 38, 76, .08);
  --radius:14px;
  --max:1320px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.55}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Topbar */
.topbar{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.logo{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#0a2540);display:grid;place-items:center;color:#fff;font-size:14px;box-shadow:var(--shadow)}
.brand img{max-height:40px;width:auto;display:block}
.brand>div{min-width:0}
.brand>div>div:first-child{line-height:1.2}
.nav-panel{display:flex;align-items:center;gap:16px;margin-left:auto}
.navlinks{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
.navlinks a{display:inline-flex;align-items:center;padding:8px 10px;border-radius:10px;color:var(--text);text-decoration:none;transition:background-color .2s ease,color .2s ease}
.navlinks a:hover{background:var(--card);text-decoration:none}
.navlinks a[aria-current="page"]{background:rgba(15,98,254,.08);color:var(--accent2);font-weight:700}
.cta{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:4px;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:600;font-size:14px;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--accent2);border-color:var(--accent2);color:#fff;box-shadow:0 10px 20px rgba(15,98,254,.18)}
.btn.primary:hover{filter:brightness(.97)}
.btn:hover{border-color:#cfd6e4}

/* Hero */
.hero{padding:42px 0 18px;border-bottom:1px solid var(--line);background:radial-gradient(900px 300px at 15% 10%, rgba(15,98,254,.08), transparent 60%),radial-gradient(700px 260px at 90% 0%, rgba(11,60,93,.10), transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted);background:#fff}
.dot{width:8px;height:8px;border-radius:999px;background:var(--warn);box-shadow:0 0 0 4px rgba(180,35,24,.12)}
h1{margin:14px 0 10px;font-size:44px;line-height:1.08;letter-spacing:-.6px}
.sub{color:var(--muted);font-size:16px;margin:0 0 18px;max-width:62ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 8px}
.trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;color:var(--muted);font-size:13px}
.pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 10px}

/* Cards */
.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.card.pad{padding:18px}
.muted{color:var(--muted)}
.small{font-size:13px}

/* Form */
.form h3{font-size:16px;margin:0 0 6px}
label{display:block;font-size:13px;margin:10px 0 6px;color:var(--muted)}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font:inherit;background:#fff}
textarea{min-height:92px;resize:vertical}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form .note{font-size:12px;color:var(--muted);margin-top:10px}
.form .btn{width:100%;margin-top:12px}

/* Sections */
section{padding:34px 0}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}
.section-title h2{margin:0;font-size:26px;letter-spacing:-.3px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}

/* Symptoms */
.symptom{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:14px}
.symptom .head{display:flex;align-items:flex-start;gap:10px;margin-bottom:6px}
.icon{width:28px;height:28px;border-radius:10px;display:grid;place-items:center;background:rgba(180,35,24,.10);color:var(--warn);font-weight:900;flex:0 0 auto}
.symptom h3{margin:0;font-size:15px}
.symptom p{margin:0;color:var(--muted);font-size:13px}

/* Service cards */
.service{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.step{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:14px}
.num{width:28px;height:28px;border-radius:10px;display:grid;place-items:center;background:rgba(15,98,254,.10);color:var(--accent2);font-weight:800;margin-bottom:10px}

/* Pricing */
.price{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;box-shadow:var(--shadow)}
.price .tag{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted);background:var(--card)}
.price .amt{font-size:34px;font-weight:850;letter-spacing:-.6px;margin:10px 0 6px}
.price ul{margin:10px 0 0;padding-left:18px}
.price li{margin:6px 0;color:var(--muted)}
.price .btn{margin-top:12px;width:100%}
.price .fineprint{margin-top:10px;color:var(--muted);font-size:12px}

/* Trust boxes */
.trustgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trustbox{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:16px;box-shadow:var(--shadow)}
.trustbox h3{margin:0 0 6px;font-size:16px}
.trustbox p{margin:0;color:var(--muted);font-size:13px}

/* Teaser */
.teaser{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.teaser .mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.mini .item{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px}
.mini .item strong{display:block;margin-bottom:4px}

/* Maintenance plan */
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;box-shadow:var(--shadow)}
.plan .title{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.plan .title h3{margin:0;font-size:16px}
.plan .priceTag{font-weight:900;color:var(--text)}
.plan ul{margin:10px 0 0;padding-left:18px}
.plan li{margin:6px 0;color:var(--muted)}
.divider{height:1px;background:var(--line);margin:18px 0}

/* Samples */
.shot{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:14px;box-shadow:var(--shadow)}
.shot img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);display:block}
.shot .img{width:100%;aspect-ratio:16/9;border-radius:12px;border:1px dashed #cfd6e4;background:linear-gradient(180deg, rgba(15,98,254,.06), rgba(11,60,93,.04));display:grid;place-items:center;color:var(--muted);font-size:13px;overflow:hidden;text-align:center;padding:10px}
.shot code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:12px}

/* FAQ */
details{border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;background:#fff}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0;color:var(--muted)}

/* Footer */
footer{border-top:1px solid var(--line);padding:22px 0;color:var(--muted);background:#fff}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start}
.footer-links{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}

/* Helpers */
.center{display:flex;align-items:center;justify-content:center}
@media (max-width: 980px){
  .topbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fff;backdrop-filter:none}
  body{padding-top:var(--mobile-header-offset,72px)}
  .nav{align-items:center;flex-wrap:wrap;gap:10px}
  .brand{flex:1;min-width:0;max-width:calc(100% - 52px)}
  .brand img{max-height:34px}
  .brand .small{display:block;font-size:11px}
  .nav-toggle{display:inline-flex}
  .nav-panel{display:none;flex-direction:column;align-items:stretch;width:100%;margin:8px 0 0;padding-top:10px;border-top:1px solid var(--line);gap:10px}
  .nav.nav-open .nav-panel{display:flex}
  .navlinks{display:flex;flex-direction:column;gap:6px}
  .navlinks a{display:block;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text)}
  .navlinks a[aria-current="page"]{border-color:rgba(15,98,254,.3)}
  .cta{width:100%;display:flex}
  .cta .btn{flex:1}
  .hero-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .trustgrid{grid-template-columns:1fr}
  .teaser .mini{grid-template-columns:1fr}
  h1{font-size:clamp(30px,6.4vw,34px);line-height:1.16;letter-spacing:-.4px}
  h2{font-size:clamp(24px,4.8vw,28px);line-height:1.25;letter-spacing:-.2px}
  h3{font-size:18px;line-height:1.35}
  .section-title{align-items:flex-start;flex-direction:column;gap:6px;margin-bottom:12px}
  .section-title h2{font-size:clamp(24px,4.8vw,28px)}
  .sub{font-size:15px;line-height:1.65;max-width:68ch}
  .hero{padding:26px 0 12px}
  .card.pad,.price,.plan,.service,.trustbox,.symptom,.step,.shot{padding:16px}
  section{padding:28px 0}
  .compare-table{min-width:720px!important}
  .compare-table th,.compare-table td{padding:10px 10px!important}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width: 700px){
  .brand .small{display:none}
}
@media (max-width: 520px){
  body{font-size:15px;line-height:1.65}
  .wrap{padding:0 14px}
  .brand img{max-height:30px}
  .brand>div>div:first-child{font-size:13px!important}
  h1{font-size:clamp(26px,8vw,30px);line-height:1.18}
  h2{font-size:22px;line-height:1.28}
  h3{font-size:17px}
  .hero-actions .btn,.cta .btn{min-height:42px}
  .badge{font-size:11px;padding:5px 9px}
  .pill{font-size:12px;padding:5px 9px}
  .price .amt{font-size:30px}
  .small{font-size:12px}
  .muted{line-height:1.6}
  section{padding:24px 0}
  .steps{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .compare-table{min-width:660px!important}
}

/* Comparison table (v0.9) */
.compare{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.compare-table{width:100%;border-collapse:separate;border-spacing:0;min-width:840px}
.compare-table th,.compare-table td{padding:12px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.compare-table th{position:sticky;top:0;background:#fff;font-size:13px;color:var(--muted);text-align:left}
.compare-table td{font-size:13px;color:var(--muted)}
.compare-table tr:last-child td{border-bottom:0}
.compare-table .planhead{font-size:14px;font-weight:900;color:var(--text);margin-bottom: 10px;}
.compare-table .price{font-weight:900;color:var(--text)}
.compare-table .yes{color:var(--ok);font-weight:800}
.compare-table .no{color:var(--muted)}
.compare-table .popular{display:inline-flex;align-items:center;gap:8px;margin-top:6px}
.compare-table .badge2{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:5px 8px;background:rgba(15,98,254,.06);color:var(--accent2);font-weight:800}

/* Comparison table refinements (v0.9.1) */
.compare-table td:nth-child(n+2){text-align:center}
.compare-table td:first-child{text-align:left}
.compare-table tbody tr:nth-child(odd) td{background:rgba(15,98,254,.03)}
.compare-table tbody tr:hover td{background:rgba(11,60,93,.04)}
.compare-table .group{background:var(--card)!important;color:var(--text);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:11px}
.compare-table .group td{text-align:left}
.compare-table .hint{display:block;font-size:12px;color:var(--muted);font-weight:500;margin-top:4px}
.compare-table .yes,.compare-table .no{display:inline-flex;align-items:center;justify-content:center;min-width:28px}