:root{
  --ink:#10222e; --muted:#51636f; --line:#d6e2ea; --bg:#fff; --soft:#f1f7fb;
  --accent:#0a6ea8; --deep:#083b5a; --cta:#f5a81c; --cta-ink:#1b1300;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
img,svg{max-width:100%;height:auto}
a{color:var(--accent)}
a:hover{text-decoration:none}
.wrap{max-width:880px;margin:0 auto;padding:0 24px}
main.wrap.plain{padding-top:40px;padding-bottom:40px}

h1{font-size:clamp(30px,5vw,46px);line-height:1.12;letter-spacing:-.02em;margin:0 0 16px}
h2{font-size:clamp(23px,3vw,30px);line-height:1.2;letter-spacing:-.01em;margin:0 0 14px}
h3{font-size:19px;line-height:1.3;margin:0 0 6px}
p{margin:0 0 16px}
ul{margin:0 0 16px;padding-left:22px}
li{margin-bottom:7px}
section{padding:52px 0}
section.tint{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.note{font-size:15px;color:var(--muted)}
.lede{font-size:clamp(18px,2.1vw,21px)}

/* header */
.site-head{border-bottom:1px solid var(--line);background:var(--bg)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;padding-top:14px;padding-bottom:14px}
.brand{font-weight:800;letter-spacing:-.01em;color:var(--deep);text-decoration:none;font-size:19px;margin-right:auto}
.site-head nav{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.site-head nav a{color:var(--muted);text-decoration:none;font-size:15px}
.site-head nav a:hover{color:var(--accent)}
.site-head nav a.tel{color:var(--deep);font-weight:700;white-space:nowrap}

/* hero */
.hero{background:var(--deep);color:#e9f3f9;padding:0}
.hero .wrap{padding:60px 24px 56px}
.hero h1{color:#fff;max-width:720px}
.hero .lede{color:#c6dcea;max-width:640px}
.price-line{font-size:clamp(20px,2.6vw,25px);color:#fff;margin:22px 0 6px}
.price-line s{color:#9fbdd0;font-weight:400}
.price-line strong{font-size:1.5em;letter-spacing:-.02em}
.ticks{list-style:none;padding:0;margin:14px 0 26px;display:flex;flex-wrap:wrap;gap:6px 22px;color:#dcebf4;font-size:16px}
.ticks li{margin:0;padding-left:24px;position:relative}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--cta);font-weight:700}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

.btn{display:inline-block;background:var(--cta);color:var(--cta-ink);text-decoration:none;
  padding:14px 24px;border-radius:6px;font-weight:700;border:0;font-size:17px;cursor:pointer}
.btn:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;border:1.5px solid #9fbdd0;color:#fff}
.btn-blue{background:var(--accent);color:#fff}

/* what you get */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}
.item{border:1px solid var(--line);border-radius:8px;padding:20px 22px;background:#fff}
.item .num{display:inline-block;width:28px;height:28px;line-height:28px;text-align:center;border-radius:50%;
  background:var(--accent);color:#fff;font-weight:700;font-size:15px;margin-bottom:10px}
.item p:last-child,.item ul:last-child{margin-bottom:0}
.item ul{font-size:16px}

/* water path */
.flow{display:flex;align-items:stretch;gap:6px;margin:26px 0 8px;font-size:15px}
.flow div{flex:1;border:1.5px solid var(--accent);border-radius:8px;padding:12px 10px;text-align:center;background:#fff;
  display:flex;flex-direction:column;justify-content:center}
.flow div b{display:block;color:var(--deep)}
.flow div span{color:var(--muted);font-size:14px}
.flow i{flex:0 0 auto;align-self:center;color:var(--accent);font-style:normal;font-weight:700;font-size:20px}

/* price card */
.price-card{border:2px solid var(--accent);border-radius:10px;padding:26px 28px;background:#fff;max-width:620px}
.price-card .big{font-size:clamp(40px,7vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--deep)}
.price-card .big small{font-size:18px;font-weight:600;letter-spacing:0;color:var(--muted)}
.price-card .was{color:var(--muted);margin:0 0 4px}
.price-card ul{margin-top:16px}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:20px 0 0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 48px;margin:0}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;line-height:32px;
  text-align:center;border-radius:50%;background:var(--deep);color:#fff;font-weight:700}
.steps li b{display:block}

/* tables */
.tbl{width:100%;border-collapse:collapse;margin:18px 0 8px;font-size:16px}
.tbl th,.tbl td{text-align:left;padding:11px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl td:last-child,.tbl th:last-child{text-align:right;white-space:nowrap}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{font-weight:700;cursor:pointer;font-size:18px}
.faq details p{margin:10px 0 0}

/* lead form */
.lead-form{display:grid;gap:14px;margin-top:6px;max-width:520px}
.lead-form label{display:grid;gap:5px;font-weight:600;font-size:16px}
.lead-form input,.lead-form select{font:inherit;font-weight:400;padding:13px 12px;
  border:1px solid #b9cbd6;border-radius:6px;background:#fff;color:var(--ink);width:100%}
.lead-form input:focus,.lead-form select:focus{outline:2px solid var(--accent);outline-offset:1px}
.lead-form .btn{justify-self:start}
.lead-form .note{margin:0}
.lead-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* footer NAP */
.site-foot{border-top:1px solid var(--line);background:var(--soft)}
.site-foot .wrap{padding:30px 24px 40px}
.nap{font-style:normal;line-height:1.7}
.nap .org{font-weight:700}
.site-foot a{color:var(--muted)}
.foot-links{margin-top:14px;font-size:15px}
.foot-links a{margin-right:16px}

/* sticky call bar, phones only */
.callbar{display:none}

@media (max-width:640px){
  body{padding-bottom:64px}
  .wrap{padding-left:20px;padding-right:20px}
  section{padding:40px 0}
  .hero .wrap{padding:40px 20px 38px}
  .brand{margin-right:0;width:100%}
  .site-head nav a.hide-s{display:none}
  .grid{grid-template-columns:1fr}
  .cta-row .btn{flex:1 1 100%;text-align:center}
  .flow{flex-direction:column}
  .flow i{transform:rotate(90deg)}
  .lead-form .btn{justify-self:stretch;text-align:center}
  .tbl{font-size:15px}
  .tbl td:last-child,.tbl th:last-child{white-space:normal}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:10;background:var(--deep);
    padding:9px 10px;gap:8px;box-shadow:0 -2px 10px rgba(0,0,0,.18)}
  .callbar a{flex:1;text-align:center;padding:11px 6px;border-radius:6px;font-weight:700;text-decoration:none;font-size:16px}
  .callbar a.c1{background:var(--cta);color:var(--cta-ink)}
  .callbar a.c2{background:#fff;color:var(--deep)}
}