:root{--green:#5a972d;--green2:#315f22;--dark:#142029;--text:#17211a;--muted:#68756d;--line:#dfe6e1;--bg:#f7f9f7}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,92%);margin:auto}
.header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:23px}.logo{width:46px;height:46px;background:linear-gradient(135deg,var(--green),#84bd52);clip-path:polygon(50% 0,95% 25%,95% 75%,50% 100%,5% 75%,5% 25%);position:relative}.logo:after{content:'S';position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:24px;font-weight:900}.brand small{display:block;font-size:11px;color:#64748b;font-weight:500}.menu{display:flex;gap:24px;font-size:15px;font-weight:600}.btn{display:inline-flex;padding:14px 22px;border-radius:7px;background:var(--green);color:#fff;font-weight:800;border:none;cursor:pointer}.btn.alt{background:transparent;border:1px solid #fff}
.hero{min-height:610px;display:grid;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(12,28,22,.96) 0 43%,rgba(12,28,22,.48) 67%,transparent),url('../images/hero.jpg') center/cover}.hero-inner{max-width:660px;padding:90px 0}.kicker{text-transform:uppercase;letter-spacing:.16em;color:#a6d57e;font-size:13px;font-weight:900}h1,h2,h3{line-height:1.08;margin:0 0 18px}h1{font-size:clamp(48px,6vw,76px)}h2{font-size:clamp(34px,4.5vw,54px)}h3{font-size:22px}.hero p{font-size:19px;color:#e6eee8}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.section{padding:84px 0}.white{background:#fff}.soft{background:#eef5ed}.dark{background:var(--dark);color:#fff}.lead{font-size:18px;color:var(--muted);max-width:760px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.25s}.card:hover{transform:translateY(-6px);box-shadow:0 18px 45px rgba(15,23,42,.10)}.card img{aspect-ratio:4/3;object-fit:cover}.pad{padding:18px}.icon{width:42px;height:42px;border-radius:50%;background:#eaf4e4;color:var(--green2);display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}.feature{background:#fff;border:1px solid var(--line);padding:18px;border-radius:10px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:32px}.step{padding:21px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}.step b{display:block;color:#a6d57e;font-size:28px}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}
input,textarea,select{width:100%;padding:14px 15px;border:1px solid #cbd5e1;border-radius:7px;margin-bottom:12px;font:16px Arial;background:#fff}textarea{min-height:125px}
.note{font-size:14px;color:var(--muted)}.footer{background:#17232c;color:#dbe6de;padding:46px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:28px}
.page-hero{padding:95px 0 62px;background:linear-gradient(135deg,#17232c,#3a6b2c);color:#fff}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}td{padding:15px;border-bottom:1px solid var(--line)}td:first-child{font-weight:700;width:34%}
@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.menu{display:none}.grid,.split,.steps,.contact,.footer-grid{grid-template-columns:1fr}.hero{background-position:64% center}}@media(max-width:600px){.features{grid-template-columns:1fr}.nav>.btn{display:none}.brand{font-size:19px}}