:root{--green:#25d366;--green-dark:#128c4a;--ink:#10221b;--ink-soft:#4a5d55;--bg:#fff;--bg-alt:#f2f8f5;--card:#fff;--line:#e3ede8;--radius:16px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.6}.container{max-width:1080px;margin:0 auto;padding:0 20px}.header{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px;display:flex}.logo{letter-spacing:-.5px;font-size:1.5rem;font-weight:800}.logo-air{color:var(--green-dark)}.logo-dot{color:var(--green)}.btn{border-radius:999px;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s;display:inline-block}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #128c4a40}.btn-whatsapp{background:var(--green);color:#fff}.btn-small{padding:10px 20px;font-size:.95rem}.btn-big{padding:16px 32px;font-size:1.15rem}.hero{text-align:center;background:radial-gradient(600px 300px at 20% 0,#25d3661f,#0000),radial-gradient(600px 300px at 80% 10%,#128c4a1a,#0000);padding:60px 0 70px}.hero-badge{background:var(--bg-alt);border:1px solid var(--line);border-radius:999px;margin-bottom:22px;padding:6px 16px;font-size:.9rem;display:inline-block}.hero h1{margin-bottom:18px;font-size:clamp(2rem,5vw,3.3rem);line-height:1.15}.accent{color:var(--green-dark)}.hero-sub{max-width:620px;color:var(--ink-soft);margin:0 auto 30px;font-size:clamp(1rem,2.2vw,1.2rem)}.hero-note{color:var(--ink-soft);margin-top:16px;font-size:.9rem}.section{padding:70px 0}.section-alt{background:var(--bg-alt)}.section h2{text-align:center;margin-bottom:40px;font-size:clamp(1.5rem,3.5vw,2.2rem)}.grid{gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:28px 22px;transition:transform .15s,box-shadow .15s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #10221b14}.card-icon{margin-bottom:12px;font-size:2.2rem}.card h3{margin-bottom:8px;font-size:1.1rem}.card p{color:var(--ink-soft);font-size:.95rem}.step-num{background:var(--green);color:#fff;border-radius:50%;width:44px;height:44px;margin:0 auto 14px;font-size:1.2rem;font-weight:800;line-height:44px}.dest-soon{opacity:.55}.trust{text-align:center;max-width:760px}.trust p{color:var(--ink-soft);margin-bottom:16px}.cta{text-align:center;background:linear-gradient(135deg,#0e2a1d,#128c4a)}.cta h2{color:#fff}.footer{background:var(--ink);color:#c9d6d0}.footer-inner{grid-template-columns:2fr 1fr 1fr;gap:30px;padding:50px 20px 30px;display:grid}.footer h4{color:#fff;margin-bottom:10px}.footer p{margin-bottom:6px;font-size:.95rem}.footer a{color:var(--green);text-decoration:none}.logo-footer{margin-bottom:8px}.footer-bottom{color:#8fa39a;border-top:1px solid #ffffff1f;padding:18px 20px;font-size:.85rem}.logo-mascot{vertical-align:middle;height:34px;margin-right:8px}.hero-mascot{width:min(240px,55vw);margin:0 auto 10px;display:block}@media (width<=800px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}.hero{padding:50px 0}.footer-inner{grid-template-columns:1fr}}@media (width<=480px){.grid-3,.grid-4{grid-template-columns:1fr}}