:root{--bg:#f3f6ef;--text:#121816;--brand:#0f766e;--brand-2:#164e63;--card:#fff;--muted:#4a5a56}*{box-sizing:border-box}body{margin:0;font-family:Sora,Trebuchet MS,sans-serif;color:var(--text);background:radial-gradient(circle at 10% -20%,#c4f0de,transparent 40%),radial-gradient(circle at 90% -10%,#b3d6ff,transparent 35%),var(--bg)}a{color:inherit;text-decoration:none}.container{width:min(1100px,calc(100% - 2rem));margin:0 auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:1rem;gap:1rem}.card{background:var(--card);border-radius:16px;padding:1.2rem;box-shadow:0 10px 30px rgba(16,27,24,.08)}.btn{display:inline-block;padding:.7rem 1rem;border-radius:10px;background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#fff;font-weight:600}.header{padding:2rem 0 1rem}.hero{padding:2rem 0 3rem}.small{color:var(--muted);font-size:.95rem}