:root{--bg:#fff;--text:#0b0f14;--muted:#5b6572;--border:#e9edf2;--panel:#f7fafc;--acc1:#62FFA4}
*{box-sizing:border-box} html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:#0051a8;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;gap:18px;align-items:center}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px;color:var(--text)}
.logo img{width:30px;height:30px;object-fit:contain}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:14px 0}
.btn{display:inline-block;padding:12px 16px;border-radius:10px;font-weight:700}
.btn.primary{background:var(--acc1);color:#00331b;border:1px solid #bfffe0}
.btn.secondary{background:var(--panel);color:var(--text);border:1px solid var(--border)}
.small{font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--border);padding:18px 0;margin-top:32px}
.section{padding:56px 0} .section.gray{background:var(--panel)}
.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px}
.banner{width:100%;height:auto;border-bottom:1px solid var(--border)}
.hero-cta{display:flex;gap:12px;margin-top:12px}
ul.clean{list-style:none;padding-left:0;margin:0;display:grid;gap:8px}
h1{font-size:40px;margin:0 0 8px} h2{font-size:28px;margin:0 0 12px} h3{font-size:20px;margin:0 0 10px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.nav{flex-wrap:wrap;gap:10px}}