:root{--primary:#0bbf8a;--primary-soft:#4ade80;--primary-glow:#86efac;--bg-main:#0f1c2e;--bg-secondary:#13273d;--bg-card:rgba(19,39,61,.75);--text-main:#e2e8f0;--text-soft:#cbd5e1;--text-muted:#94a3b8;--border-soft:hsla(0,0%,100%,.06);--shadow-soft:0 10px 30px rgba(0,0,0,.4)}*{box-sizing:border-box;font-family:Inter,system-ui;margin:0;padding:0}body{background:linear-gradient(180deg,var(--bg-main),#08121f);color:var(--text-main)}.container{margin:auto;max-width:1200px;width:90%}p{color:var(--text-soft);line-height:1.7}.btn{background:linear-gradient(120deg,var(--primary),var(--primary-soft));border:none;border-radius:12px;color:#022c22;cursor:pointer;font-weight:600;padding:13px 26px;transition:.3s}.btn:hover{box-shadow:0 0 20px var(--primary-glow);transform:translateY(-3px)}.btn-outline{border:1px solid var(--primary);border-radius:12px;color:var(--primary);padding:13px 26px;transition:.3s}.btn-outline:hover{background:#22c55e26}.card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--bg-card);border:1px solid var(--border-soft);border-radius:18px;box-shadow:var(--shadow-soft);padding:28px;transition:.4s}.card:hover{border:1px solid rgba(34,197,94,.4);transform:translateY(-8px)}.section{padding:110px 0}.grid{display:grid;gap:30px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}h1,h2,h3,h4{color:#f1f5f9}.center{margin-bottom:50px;text-align:center}.whatsapp{animation:float 2s infinite;background:var(--primary);border-radius:50%;bottom:25px;box-shadow:0 15px 35px #0009;color:#022c22;font-size:28px;padding:16px;position:fixed;right:25px;z-index:999}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-7px)}to{transform:translateY(0)}}