:root{--green:#137a36;--green2:#0d5d2a;--light:#f3f9f0;--ink:#18301f;--muted:#5e6f63;--line:#dfe9df}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;border-radius:14px;background:var(--green);display:grid;place-items:center;color:white;font-size:24px}.brand strong{display:block;color:var(--green);font-size:20px;letter-spacing:.5px}.brand span{font-size:11px;color:var(--muted);letter-spacing:1.5px}
nav{display:flex;gap:28px;font-weight:700;font-size:14px}nav a:hover{color:var(--green)}.hotline{background:var(--green);color:#fff;padding:11px 18px;border-radius:999px;font-weight:800}
.hero{background:linear-gradient(120deg,#edf8e9,#fff);padding:70px 0 50px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:42px;align-items:center}.eyebrow{color:var(--green);font-weight:800;letter-spacing:2px;text-transform:uppercase}.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.03;margin:12px 0;color:var(--green2)}.hero h1 span{display:block;font-size:1em;color:var(--green);font-weight:800;letter-spacing:0}.hero p{font-size:19px;color:var(--muted);max-width:570px}.checks{display:grid;gap:9px;margin:24px 0}.check{font-weight:650}.check::before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;margin-right:10px;border-radius:50%;background:#d9efd4;color:var(--green);font-weight:900}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 20px;border-radius:12px;font-weight:800}.btn-primary{background:var(--green);color:white}.btn-outline{border:1px solid #b8cfba;color:var(--green)}.hero-art{background:#dcefd6;border-radius:30px;overflow:hidden;box-shadow:0 20px 60px #1a5b2818}.hero-art img{display:block;width:100%;height:auto}
.features{margin-top:-28px;position:relative;z-index:2}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--green);color:#fff;border-radius:24px;padding:24px;box-shadow:0 16px 40px #124e2526}.feature{text-align:center;padding:10px}.feature b{display:block;margin-bottom:3px}.feature span{font-size:13px;opacity:.85}
section{padding:82px 0}.section-head{text-align:center;max-width:780px;margin:0 auto 38px}.section-head h2{font-size:38px;line-height:1.15;margin:0 0 12px;color:var(--green2)}.section-head p{color:var(--muted);margin:0}
.products{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 10px 30px #18301f0d;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:0 16px 38px #18301f16}.card img{width:100%;display:block;aspect-ratio:1.45;object-fit:cover;background:var(--light)}.card-body{padding:18px 20px}.card h3{margin:0;color:var(--green2);font-size:22px}.card p{margin:7px 0 0;color:var(--muted);font-size:14px}
.about{background:var(--light)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.about h2{font-size:40px;color:var(--green2);line-height:1.15}.about p{color:var(--muted)}.about-box{background:white;border-radius:26px;padding:28px;border:1px solid var(--line)}.about-list{display:grid;gap:13px}.about-list div{display:flex;gap:12px}.dot{width:10px;height:10px;border-radius:50%;background:var(--green);margin-top:8px;flex:none}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.step{text-align:center;padding:22px 14px;border:1px solid var(--line);border-radius:18px}.num{width:38px;height:38px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;font-weight:900;margin:0 auto 12px}.step h3{font-size:16px;margin:0 0 6px}.step p{font-size:13px;color:var(--muted);margin:0}
.contact{background:linear-gradient(135deg,#0d5d2a,#137a36);color:white}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.contact h2{font-size:40px;line-height:1.15;margin-top:0}.contact p{opacity:.88}.contact-card{background:#ffffff12;border:1px solid #ffffff30;border-radius:22px;padding:28px}.contact-row{padding:10px 0;border-bottom:1px solid #ffffff20}.contact-row:last-child{border-bottom:0}
footer{background:#073b1b;color:#dcefe0;padding:26px 0}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.small{font-size:13px;opacity:.8}
@media(max-width:900px){nav{display:none}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:1fr 1fr}.hero{padding-top:45px}}
@media(max-width:600px){.feature-grid,.product-grid,.process-grid{grid-template-columns:1fr}.nav{height:68px}.hero h1{font-size:44px}.hero p{font-size:17px}.section-head h2,.about h2,.contact h2{font-size:32px}.hotline{padding:9px 12px;font-size:13px}}