:root{
  --navy:#0e2a47;--blue:#1668b3;--sky:#eaf4fd;--orange:#ff7a1a;--orange2:#e96500;
  --text:#22303f;--muted:#5b6b7b;--line:#dde7f0;--bg:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--blue)}
.container{max-width:1080px;margin:0 auto;padding:0 20px}

/* top bar */
.topbar{background:var(--navy);color:#cfe3f5;font-size:14px;padding:6px 0}
.topbar .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600}

/* header */
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header.site .container{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;gap:14px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo .mark{width:40px;height:40px;border-radius:9px;background:linear-gradient(160deg,var(--blue),var(--navy));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px}
.logo .name{color:var(--navy);font-weight:800;font-size:20px;line-height:1.1}
.logo .name small{display:block;color:var(--muted);font-weight:600;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{color:var(--navy);text-decoration:none;font-weight:600;font-size:15.5px}
nav.main a:hover{color:var(--blue)}
.btn{display:inline-block;background:var(--orange);color:var(--navy) !important;font-weight:800;padding:12px 22px;border-radius:8px;text-decoration:none;border:none;font-size:16px;cursor:pointer}
.btn:hover{background:var(--orange2)}
.btn.big{font-size:19px;padding:15px 30px}
.btn.ghost{background:transparent;color:var(--navy) !important;border:2px solid var(--navy)}
.btn.ghost:hover{background:var(--sky)}
.hero .btn.ghost{color:#fff !important;border-color:#fff}
.hero .btn.ghost:hover{background:rgba(255,255,255,.15)}
.btn.white{background:#fff;color:var(--navy) !important;border:2px solid #fff}
.btn.white:hover{background:var(--sky)}
.phone-cta{white-space:nowrap}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,#164a7c 70%,#1a5f9e 100%);color:#fff;padding:64px 0 56px}
.hero h1{font-size:clamp(28px,4.6vw,44px);line-height:1.15;font-weight:800;max-width:720px}
.hero p.sub{margin-top:16px;font-size:clamp(17px,2.2vw,20px);color:#d9e9f8;max-width:640px}
.hero .cta-row{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .trust{margin-top:26px;display:flex;gap:22px;flex-wrap:wrap;color:#bcd7ef;font-size:14.5px;font-weight:600}
.hero .trust span::before{content:"✓ ";color:#7ed07e;font-weight:800}

/* sections */
section{padding:52px 0}
section.alt{background:var(--sky)}
h2{color:var(--navy);font-size:clamp(23px,3vw,30px);line-height:1.2;margin-bottom:14px}
h3{color:var(--navy);font-size:19px;margin-bottom:8px}
.lead{color:var(--muted);max-width:760px;margin-bottom:26px}
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.card .ico{font-size:30px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px}
ul.checks{list-style:none;margin:14px 0}
ul.checks li{padding-left:28px;position:relative;margin-bottom:10px}
ul.checks li::before{content:"✓";position:absolute;left:0;color:#b34700;font-weight:800}

/* steps */
.steps{counter-reset:step}
.step{display:flex;gap:16px;margin-bottom:20px;align-items:flex-start}
.step .num{counter-increment:step;flex:0 0 40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.step .num::before{content:counter(step)}

/* faq */
details{border:1px solid var(--line);border-radius:10px;margin-bottom:12px;background:#fff}
details summary{padding:16px 18px;font-weight:700;color:var(--navy);cursor:pointer;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;font-size:20px;color:#b34700}
details[open] summary::after{content:"–"}
details .a{padding:0 18px 16px;color:var(--muted)}

/* cta band */
.band{background:var(--orange);color:var(--navy);padding:38px 0}
.band .container{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.band h2{color:var(--navy);margin:0;font-size:clamp(20px,2.6vw,27px)}
.band .btn{background:#fff;color:var(--navy) !important}
.band .btn:hover{background:var(--sky)}

/* form */
form.estimate{display:grid;gap:14px;max-width:520px}
form.estimate label{font-weight:700;color:var(--navy);font-size:14.5px}
form.estimate input,form.estimate select,form.estimate textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;font-size:16px;font-family:inherit}
form.estimate input:focus,form.estimate select:focus,form.estimate textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}

/* footer */
footer{background:var(--navy);color:#b9cfe4;padding:44px 0 90px;font-size:15px}
footer .grid.c3{gap:32px}
footer h4{color:#fff;margin-bottom:12px;font-size:16px}
footer a{color:#d5e6f6;text-decoration:none;display:block;margin-bottom:8px}
footer a:hover{text-decoration:underline}
footer .legal{border-top:1px solid #24466b;margin-top:34px;padding-top:18px;font-size:13.5px;color:#8fabc7}

/* mobile call bar */
.callbar{position:fixed;bottom:0;left:0;right:0;background:var(--navy);padding:10px 14px;display:none;z-index:100;box-shadow:0 -4px 16px rgba(0,0,0,.25)}
.callbar .row{display:flex;gap:10px}
.callbar a{flex:1;display:block;text-align:center;background:var(--orange);color:var(--navy);font-weight:800;font-size:16.5px;padding:13px 6px;border-radius:9px;text-decoration:none;white-space:nowrap}
.callbar a.alt{background:#fff;color:var(--navy)}
@media(max-width:760px){
  .callbar{display:block}
  nav.main{display:none}
  footer{padding-bottom:110px}
}
.note{font-size:13.5px;color:var(--muted)}
.breadcrumb{font-size:14px;color:var(--muted);padding:14px 0 0}
.breadcrumb a{color:var(--muted)}

.fth{color:#fff;margin-bottom:12px;font-size:16px;font-weight:700}
section p a:not(.btn),.a a,ul.checks a,p.lead a,.note a,footer .legal a{text-decoration:underline}