:root{--blue:#23abe7;--dark:#10253f;--text:#26394d;--yellow:#ffd51e;--white:#fff;--light:#f4f8fb;--grey:#edf3f8;--accent:#0f8fc5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.6}.header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid #e7eef5;z-index:20}.nav{max-width:1180px;margin:auto;padding:12px 22px;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--dark);font-weight:800;letter-spacing:.5px}.brand img{width:54px;height:54px;object-fit:cover;border-radius:14px}.nav-links{display:flex;align-items:center;gap:20px}.nav-links a{color:var(--dark);text-decoration:none;font-weight:700}.menu-btn{display:none;border:0;background:none;font-size:30px}.btn{display:inline-block;padding:13px 22px;background:var(--yellow);color:var(--dark);border-radius:999px;font-weight:800;text-decoration:none;box-shadow:0 10px 25px rgba(0,0,0,.12)}.btn.secondary{background:#fff;border:1px solid #dbe7f1;box-shadow:none}.btn.darkbtn{background:var(--dark);color:#fff}.hero{max-width:1180px;margin:auto;padding:72px 22px;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}.badge,.section-label{display:inline-block;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:1.5px;font-size:13px}h1,h2,h3{color:var(--dark);line-height:1.15}h1{font-size:clamp(38px,6vw,70px);margin:14px 0}h2{font-size:clamp(30px,4vw,46px);margin:10px 0 24px}.lead{font-size:20px;max-width:760px}.lead-small{font-size:18px;max-width:820px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-card{background:linear-gradient(160deg,var(--blue),#167eb6);color:white;padding:34px;border-radius:34px;box-shadow:0 30px 80px rgba(22,129,189,.25);text-align:center}.hero-card img{width:230px;max-width:100%;border-radius:28px;margin-bottom:18px}.hero-card h2,.hero-card p{color:white}.section{max-width:1180px;margin:auto;padding:72px 22px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:var(--light);padding:26px;border-radius:24px;border:1px solid #e6eef5}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}.dark{max-width:none;background:var(--dark);color:white;padding-left:max(22px,calc((100% - 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