:root{--green-600:#16a34a;--green-700:#166534;--bg:#f0fdf4;--card:#fff}#__next,body,html{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:#064e3b}.container{max-width:1100px;margin:0 auto;padding:24px}.header{background:var(--green-600);color:#fff;padding:32px 16px;text-align:center}.nav{display:flex;justify-content:center;gap:16px;background:var(--green-700);padding:10px}.nav a{color:#fff;text-decoration:none;font-weight:600;padding:8px 14px;border-radius:14px;background:var(--green-600)}.card{background:var(--card);border-radius:12px;padding:16px;box-shadow:0 6px 18px rgba(2,6,23,.06)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px;margin-top:16px}.btn{background:var(--green-600);color:#fff;padding:8px 12px;border-radius:8px;border:none;cursor:pointer}.footer{background:var(--green-700);color:#fff;text-align:center;padding:16px;margin-top:28px}.small{font-size:.9rem;color:#065f46}