:root{--green:#4f9b13;--dark:#0d1117;--black:#080a0d;--light:#f5f8f2;--text:#1d242b}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:white}a{color:inherit}.container{max-width:1180px;margin:auto;padding:0 22px}.header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);border-bottom:1px solid #e7eee1;backdrop-filter:blur(10px)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:21px}.brand img{width:52px;height:52px;object-fit:contain}nav{display:flex;align-items:center;gap:22px;font-weight:700}nav a{text-decoration:none}.call{background:var(--green);color:white;padding:12px 16px;border-radius:999px}.hero{padding:82px 0;background:linear-gradient(135deg,#fff 0%,#f2f8ec 100%)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.badge{display:inline-block;background:#e8f5dd;color:#2d6f06;border:1px solid #bfe0a8;padding:9px 14px;border-radius:999px;font-weight:800}h1{font-size:56px;line-height:1.03;margin:20px 0 18px;color:var(--black)}h2{font-size:38px;margin:0 0 22px;color:var(--black)}h3{font-size:23px;margin:0 0 10px}.lead{font-size:20px;line-height:1.6;max-width:650px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;border:none;text-decoration:none;border-radius:12px;padding:15px 20px;font-weight:900;cursor:pointer}.primary{background:var(--green);color:#fff}.secondary{background:var(--dark);color:#fff}.whatsapp{background:#111;color:white;margin-top:12px}.logo-card{background:white;border-radius:28px;box-shadow:0 20px 60px rgba(13,17,23,.12);padding:28px;text-align:center}.logo-card img{max-width:100%;border-radius:20px}.features{padding:34px 0;background:var(--dark);color:white}.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cards-4 div{background:#151b23;border:1px solid #2a3427;border-radius:18px;padding:22px}.cards-4 strong{color:#8fd34f}.cards-4 p{margin-bottom:0;color:#d7e1d1}.section{padding:78px 0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-grid article{background:var(--light);border:1px solid #dfead5;border-radius:22px;padding:28px}.dark{background:var(--black);color:white}.dark h2{color:white}.split{display:grid;grid-template-columns:1fr 360px;gap:30px;align-items:center}.zone-box{border:2px solid var(--green);border-radius:24px;padding:36px;text-align:center;font-size:34px;font-weight:900;background:#111}.zone-box span{color:var(--green)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px}.contact-line a{color:var(--green);font-weight:900}.form{display:grid;gap:14px;background:var(--light);border:1px solid #dfead5;padding:26px;border-radius:24px}.form input,.form select,.form textarea{width:100%;padding:15px;border-radius:12px;border:1px solid #c8d8bd;font-size:16px}.form textarea{min-height:120px}footer{background:var(--dark);color:white;padding:28px 0}.footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer a{color:#9bdd5c}@media(max-width:850px){nav a:not(.call){display:none}h1{font-size:38px}.hero-grid,.service-grid,.split,.contact-grid,.cards-4{grid-template-columns:1fr}.section{padding:52px 0}.nav{height:70px}.brand span{font-size:18px}}