:root{--bg-main:#f5f6f8;--surface-bg:#ffffffd1;--surface-border:#1f222926;--text-main:#13161b;--text-soft:#515663;--logo-bg:#fff}:root[data-theme=dark]{--bg-main:#0f1217;--surface-bg:#171b23c7;--surface-border:#f0f2f72e;--text-main:#f0f2f7;--text-soft:#b8bfce;--logo-bg:#171b23}*{box-sizing:border-box}html,body{background:var(--bg-main);color:var(--text-main);margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}.landing-main{width:min(1120px,92vw);margin:0 auto;padding:1rem 0 4rem}.hero{border:1px solid var(--surface-border);background:var(--surface-bg);border-radius:20px;margin-top:1.2rem;padding:3rem}.hero h1{margin:0;font-size:clamp(2.1rem,4vw,3.25rem)}.hero p{color:var(--text-soft);max-width:60ch}.hero-actions{gap:.7rem;display:flex}.hero-btn{border:1px solid var(--surface-border);border-radius:999px;padding:.58rem 1rem;text-decoration:none}.hero-btn-primary{background:var(--text-main);color:var(--bg-main)}.section{border:1px solid var(--surface-border);background:var(--surface-bg);border-radius:16px;margin-top:1.2rem;padding:1.2rem 1.3rem}.news-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;display:grid}.news-card{border:1px solid var(--surface-border);border-radius:12px;padding:.9rem}.news-card p{color:var(--text-soft);margin-bottom:0}@media (max-width:900px){.hero{padding:1.5rem}.news-grid{grid-template-columns:1fr}}