:root{
  --brand:#77B72F;
  --brand-dark:#3c6a0e;
  --ink:#14210a;
  --muted:#4a5a3a;
  --bg:#ffffff;
  --tint:#f3f8ea;
  --line:#d9e6c4;
  --gutter:16px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-dark)}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.wrap{width:100%;max-width:1040px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:10}
.skip:focus{left:var(--gutter);top:8px}

.top{border-bottom:4px solid var(--brand);background:var(--bg)}
.top .wrap{padding-top:14px;padding-bottom:14px}
.top a{display:inline-block;line-height:0}
.top img{width:84px;height:auto}

.hero{background:var(--tint);padding:32px 0 36px}
.hero .wrap{display:grid;gap:24px}
.hero-logo img{width:210px;margin:0 auto}
h1{font-size:clamp(1.65rem,6.4vw,2.5rem);line-height:1.15;margin:0 0 14px;color:var(--ink);letter-spacing:-.01em}
.lead{font-size:1.1rem;margin:0 0 18px;color:var(--ink)}
.notice{
  margin:0 0 22px;padding:14px 16px;background:#fff;border:2px solid var(--brand);
  border-radius:10px;font-weight:600;
}
.cta{display:grid;gap:12px}
.btn{
  display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;
  min-height:56px;padding:12px 20px;border-radius:10px;border:2px solid var(--ink);
  font-weight:700;font-size:1.1rem;text-decoration:none;line-height:1.2;
}
.btn-call{background:var(--brand);color:var(--ink);border-color:var(--brand);font-size:1.15rem;min-height:64px}
.btn-call:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-mail{background:#fff;color:var(--ink)}
.btn-mail:hover{background:var(--ink);color:#fff}
.btn svg{width:22px;height:22px;flex:none}
.fb{margin:14px 0 0;font-size:1rem}

section{padding:36px 0}
h2{font-size:1.4rem;line-height:1.25;margin:0 0 16px}
.services{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.services li{
  display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;font-weight:600;
}
.services li::before{
  content:"";flex:none;width:14px;height:14px;
  background:var(--brand);border-radius:0 70% 0 70%;
}
.contact{background:var(--tint)}
.contact dl{margin:0;display:grid;gap:14px}
.contact dt{font-weight:700;color:var(--brand-dark)}
.contact dd{margin:0}
.contact address{font-style:normal}

footer{border-top:4px solid var(--brand);padding:22px 0 30px;font-size:.95rem;color:var(--muted)}
footer p{margin:0 0 6px}
footer a{color:var(--ink)}

.page{padding:30px 0 44px}
.page h1{font-size:clamp(1.6rem,6vw,2.2rem)}
.page h2{margin-top:30px}
.page p,.page li{max-width:68ch}
.back{display:inline-block;margin-bottom:18px;font-weight:600}
.err{text-align:center;padding:48px 0 60px}
.err .cta{max-width:420px;margin:24px auto 0;display:grid}

@media (min-width:560px){
  .services{grid-template-columns:1fr 1fr}
  .cta{display:flex;flex-wrap:wrap}
  .btn-call{flex:1 1 auto;font-size:1.25rem}
  .btn-mail{flex:0 0 auto}
}
@media (min-width:860px){
  :root{--gutter:24px}
  .hero{padding:56px 0 60px}
  .hero .wrap{grid-template-columns:260px 1fr;gap:48px;align-items:center}
  .hero-logo img{width:260px}
  .services{grid-template-columns:1fr 1fr 1fr}
  .cta{max-width:640px}
  .contact dl{grid-template-columns:repeat(3,1fr)}
}
@media (prefers-reduced-motion:no-preference){
  .btn{transition:background .15s,color .15s}
}