:root{--g:#1f7a3f;--gd:#145c2d;--navy:#0f2238;--ink:#17231b;--mut:#55655a;--bg:#f6f8f4;--card:#fff;--line:#dfe6dc;--warn:#fff7e0}
*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--gd)}img{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
header.top{background:var(--navy);position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;flex-wrap:wrap}
.brand{font-weight:800;font-size:19px;color:#fff;text-decoration:none;letter-spacing:.2px}
header.top nav a{margin-left:16px;text-decoration:none;color:#dbe6f1;font-size:15px}header.top nav a:hover{color:#fff}
.call{background:var(--g);color:#fff!important;padding:9px 14px;border-radius:8px;font-weight:700;text-decoration:none;white-space:nowrap}
.sub{background:#fff;border-bottom:1px solid var(--line)}.sub .wrap{display:flex;gap:16px;padding:8px 18px;overflow-x:auto;white-space:nowrap;font-size:15px;align-items:center}
.sub a{text-decoration:none;color:var(--ink)}.sub a:hover{color:var(--g)}.sub strong{color:var(--gd)}
.hero{background:linear-gradient(160deg,#e7f3e6,#f6f8f4 60%);padding:40px 0 34px;border-bottom:1px solid var(--line)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
h1{font-size:clamp(28px,4.4vw,42px);line-height:1.15;margin:0 0 12px}
h2{font-size:26px;line-height:1.25;margin:38px 0 10px}h3{font-size:19px;margin:22px 0 6px}
.lead{font-size:19px;color:var(--mut);margin:0 0 16px}
ul.ticks{list-style:none;padding:0;margin:12px 0}ul.ticks li{padding-left:26px;position:relative;margin:6px 0}
ul.ticks li:before{content:"";position:absolute;left:2px;top:9px;width:12px;height:7px;border-left:3px solid var(--g);border-bottom:3px solid var(--g);transform:rotate(-45deg)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0}.cards.two{grid-template-columns:repeat(2,1fr)}
.cards a.card{text-decoration:none;color:var(--ink)}.cards a.card:hover{border-color:var(--g)}
form label,.calc label{display:block;font-size:14px;font-weight:600;margin:10px 0 3px}
form input,form select,form textarea,.calc input,.calc select{width:100%;padding:10px;border:1px solid #c5d0c4;border-radius:8px;font:inherit;background:#fff}
form .chk{display:flex;gap:8px;align-items:flex-start;font-weight:400;font-size:13px;color:var(--mut)}form .chk input{width:auto;margin-top:4px}
button,.btn{background:var(--g);color:#fff;border:0;border-radius:8px;padding:12px 18px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;margin-top:12px}
button:hover,.btn:hover{background:var(--gd)}
table{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:12px 0}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#eef4ec;font-size:15px}
.note{background:var(--warn);border:1px solid #ecdca6;border-radius:10px;padding:12px 14px;font-size:15px;margin:14px 0}
.calc output{display:block;font-size:26px;font-weight:800;margin-top:10px;color:var(--gd)}
main{padding-bottom:40px}
footer{background:var(--navy);color:#cfd9e4;padding:28px 0;font-size:14px}footer a{color:#cfe8d3}
footer .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.crumb{font-size:14px;color:var(--mut);margin:18px 0 0}
.photo-slot{border:2px dashed #b9c8b7;border-radius:12px;padding:26px;text-align:center;color:var(--mut);font-size:14px;background:#fbfdfb}
@media(max-width:800px){.hero .grid,.cards,.cards.two,footer .cols{grid-template-columns:1fr}header.top nav{order:3;width:100%;overflow-x:auto;white-space:nowrap}header.top nav a{margin:0 16px 0 0}h2{font-size:23px}}