:root{--bg:#0f172a;--ink:#0b1220;--muted:#667085;--white:#fff;--primary:#2563eb;--primary-ink:#0b428f;--border:#e5e7eb;--card:#fff}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#0f172a;background:#f7f9fc}.container{width:min(1200px,92vw);margin:0 auto}.section{padding:4rem 0}.sectionTitle{font-size:clamp(1.4rem,3vw,2rem);margin:0 0 1.5rem}.header{background:#fff;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:10}.headerInner{justify-content:space-between;gap:1rem;padding:.8rem 0}.brand,.headerInner{display:flex;align-items:center}.brand{gap:.6rem;text-decoration:none;color:inherit}.brandLogo{width:100px;height:100px;border-radius:8px;object-fit:cover;border:1px solid var(--border)}.brandText{font-weight:700}.nav{display:flex;gap:1rem;flex-wrap:wrap}.navLink{color:#334155;text-decoration:none;padding:.4rem .5rem;border-radius:8px}.navLink.active,.navLink:hover{background:#eef2ff;color:#1e293b}.langSwitch{border:1px solid var(--border);padding:.4rem .6rem;border-radius:10px;text-decoration:none;color:#1e293b}.hero{background:linear-gradient(135deg,#eef2ff,#e6f0ff)}.heroInner{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:2rem;gap:2rem;align-items:center;min-height:52vh;padding:3rem 0}.heroTitle{font-size:clamp(2rem,5vw,3rem);margin:0 0 .5rem;color:#0f172a}.heroSubtitle{margin:0 0 1rem;color:#475569;max-width:60ch}.heroImgWrap{text-align:right}.heroImg{max-width:100%;height:auto;border-radius:16px;border:1px solid var(--border)}.grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1rem;gap:1rem}@media (max-width:900px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:1.25rem}.cardIcon{font-size:1.6rem}.cardTitle{margin:.5rem 0 .25rem}.cardDesc{margin:0;color:#475569}.ctaRow{display:flex;gap:.8rem;flex-wrap:wrap}.btn{display:inline-block;padding:.7rem 1rem;border:1px solid var(--border);border-radius:12px;text-decoration:none;color:#1e293b;background:#fff}.btn:hover{background:#f8fafc}.btnPrimary{background:var(--primary);color:#fff;border-color:var(--primary)}.btnPrimary:hover{background:#1d4ed8}.footer{margin-top:3rem;border-top:1px solid var(--border);background:#fff}.footerInner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0;flex-wrap:wrap}.footerNav a{color:#475569;text-decoration:none;margin-left:1rem}.footerNav a:hover{text-decoration:underline}