:root{--green:#1f6f43;--green-d:#15502f;--ink:#1b2420;--muted:#5b6661;--bg:#fff;--alt:#f3f6f4;--line:#dfe5e1;--r:10px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--green)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.15rem}
.container{width:min(1160px,92%);margin:0 auto}
.narrow{max-width:760px}
.center{text-align:center}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:.8em 1.5em;border-radius:6px;font-weight:600;border:2px solid var(--green);cursor:pointer;font-size:1rem;transition:.2s}
.btn:hover{background:var(--green-d);border-color:var(--green-d)}
.btn-outline{background:transparent;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-light{background:#fff;color:var(--green);border-color:#fff}
.btn-light:hover{background:#e9f2ec;color:var(--green-d);border-color:#e9f2ec}
.btn-small{padding:.45em 1em;font-size:.92rem}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6em;text-decoration:none;color:var(--ink)}
.logo-mark{width:40px;height:40px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{letter-spacing:.12em;font-size:1.05rem}
.brand-text small{color:var(--muted);font-size:.75rem}
.site-nav{display:flex;align-items:center;gap:1.4em}
.site-nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.98rem}
.site-nav a.active,.site-nav a:hover{color:var(--green)}
.site-nav a.btn{color:#fff}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}
/* hero */
.hero{background-size:cover;background-position:center;color:#fff;min-height:560px;display:flex;align-items:center}
.hero-inner{padding:90px 0}
.hero h1{max-width:760px}
.lead{font-size:1.18rem;max-width:640px;opacity:.95}
.lead.dark{color:var(--muted);opacity:1}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;margin:0 0 .8em;opacity:.85}
.eyebrow.dark{color:var(--green);opacity:1}
.hero-actions{display:flex;gap:1em;flex-wrap:wrap;margin-top:1.6em}
/* sections */
.section{padding:72px 0}
.section-alt{background:var(--alt)}
.page-head{background:var(--alt);padding:56px 0 40px;border-bottom:1px solid var(--line)}
.highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card p{color:var(--muted);margin:0}
.icon{width:48px;height:48px;border-radius:50%;background:#e6f1ea;display:grid;place-items:center;margin-bottom:14px}
.icon svg{width:26px;height:26px;fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-top{align-items:start}
.split-media img{border-radius:var(--r);width:100%;max-height:560px;object-fit:cover}
.checks{list-style:none;padding:0;margin:0 0 1.6em}
.checks li{padding-left:1.8em;position:relative;margin:.45em 0}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:1em;height:.55em;border-left:3px solid var(--green);border-bottom:3px solid var(--green);transform:rotate(-45deg)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
/* products */
.product-gallery .main{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.thumbs img{aspect-ratio:1;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent}
.thumbs img:hover,.thumbs img.on{border-color:var(--green)}
.spec{width:100%;border-collapse:collapse;margin:0 0 1.6em;background:#fff;font-size:.98rem}
.spec th,.spec td{border:1px solid var(--line);padding:.7em .9em;text-align:left;vertical-align:top}
.spec tbody th{width:36%;background:var(--alt);font-weight:600}
.weights thead th{background:var(--green);color:#fff}
.weights tbody tr:nth-child(even){background:#f8faf9}
.apps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:28px}
.app{border-top:4px solid var(--green);background:var(--alt);padding:22px;border-radius:0 0 var(--r) var(--r)}
.app p{color:var(--muted);margin:0;font-size:.95rem}
/* cta */
.cta{background:var(--green);color:#fff;padding:56px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{margin-bottom:.3em}
.cta p{margin:0;opacity:.92}
/* contact */
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:start}
.quote-form label{display:block;font-weight:600;font-size:.95rem;margin-bottom:16px}
.quote-form input,.quote-form textarea{display:block;width:100%;margin-top:6px;padding:.75em .9em;border:1px solid #c9d2cd;border-radius:6px;font:inherit;font-weight:400}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--green);border-color:var(--green)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote-form .hp{display:none!important}
.form-note{color:var(--muted);font-size:.95rem}
.contact-info{background:var(--alt);border-radius:var(--r);padding:28px}
.contact-info img{border-radius:8px;margin-top:12px}
/* footer */
.site-footer{background:#111a16;color:#c4cdc8;padding:56px 0 24px;font-size:.95rem}
.site-footer a{color:#e7ede9;text-decoration:none;display:block;margin:.3em 0}
.site-footer h4{color:#fff;margin:0 0 .8em}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px}
.brand-footer{display:flex!important}
.brand-footer .brand-text strong{color:#fff}
.brand-footer .brand-text small{color:#9aa6a0}
.footer-bottom{border-top:1px solid #26332d;margin-top:36px;padding-top:18px;font-size:.85rem;color:#8d9993}
/* responsive */
@media (max-width:960px){.apps{grid-template-columns:repeat(2,1fr)}.split,.contact-grid{grid-template-columns:1fr;gap:32px}}
@media (max-width:800px){
 .nav-toggle{display:block}
 .site-nav{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 4%;gap:.9em;border-bottom:1px solid var(--line);display:none}
 .site-nav.open{display:flex}
 .highlights,.gallery,.footer-grid{grid-template-columns:1fr}
 .row2{grid-template-columns:1fr}
 .hero{min-height:460px}
 .section{padding:52px 0}
}
@media (max-width:480px){.apps{grid-template-columns:1fr}body{font-size:16px}}