:root{ --brand:#F7931A; --dark:#2b2f36; --light:#f7fafc; }
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Noto Sans',Arial;color:var(--dark);background:#fff}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.nav{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid #eee;z-index:10}
.nav .inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;gap:10px;align-items:center;font-weight:800}
.brand img{height:36px;width:auto;border-radius:8px}
.badge{font-size:12px;color:#fff;background:var(--brand);padding:4px 8px;border-radius:999px}
.lang{display:flex;gap:8px}
.lang button{border:1px solid #ddd;background:#fff;border-radius:999px;padding:8px 12px;cursor:pointer}
.lang button.active{border-color:var(--brand)}
.hero{padding:64px 0;background:radial-gradient(1000px 500px at 20% -10%, rgba(247,147,26,.15), transparent)}
.hero h1{font-size:40px;margin:8px 0 12px}
.hero p{color:#4a5568;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:14px;border:1px solid #ddd;background:#fff;text-decoration:none;color:inherit}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.grid{display:grid;gap:16px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{border:1px solid #eee;border-radius:18px;padding:16px}
.kpi{font-size:40px;font-weight:900}
.section{padding:56px 0}
.section.alt{background:var(--light)}
.pricing .plan{border-radius:22px;border:2px solid #eee;padding:18px}
.pricing .tag{background:rgba(247,147,26,.12);color:var(--brand);padding:2px 8px;border-radius:999px;font-size:12px;margin-left:8px}
.list{padding:0;margin:0;list-style:none}
.list li{display:flex;gap:8px;align-items:center;margin:6px 0}
footer{border-top:1px solid #eee;padding:24px 0;color:#667}
.floating-wa{position:fixed;right:16px;bottom:16px;background:var(--brand);color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 25px rgba(0,0,0,.15);text-decoration:none;font-weight:800}
form input, form select, form textarea{width:100%;padding:12px;border:1px solid #ddd;border-radius:14px}
form textarea{min-height:120px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:720px){.form-grid{grid-template-columns:1fr}}
.small{font-size:12px;color:#667}