*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.65 Arial,Helvetica,sans-serif;color:#172126;background:#fbfaf6}a{color:#245b52}.wrap{width:min(1080px,92%);margin:auto}header{background:#fff;border-bottom:1px solid #dfe4df;position:sticky;top:0;z-index:10}.nav{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 0}.nav a{color:#172126;text-decoration:none;margin-right:12px}.brand{font-weight:800}.hero{padding:65px 0 30px}h1{font-size:clamp(2.5rem,6vw,4.8rem);line-height:1;margin:.2em 0}.lead{font-size:1.18rem;color:#59666b;max-width:760px}.cta{display:inline-block;background:#172126;color:#fff;padding:12px 18px;border-radius:99px;text-decoration:none;font-weight:700}.glance{display:grid;grid-template-columns:1fr 2fr;background:#fff;border:1px solid #dfe4df;margin:25px 0 45px}.glance h2{margin:0;background:#245b52;color:#fff;padding:25px}.glance ul{columns:2;padding:20px 35px}.section{display:grid;grid-template-columns:1fr 2.2fr;gap:35px;border-top:1px solid #dfe4df;padding:32px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:#fff;border:1px solid #dfe4df;border-radius:14px;padding:20px}.band{background:#f2eadc;border-radius:18px;padding:28px;margin:35px 0}.video-signature{margin:20px 0 52px}.video-signature video{display:block;width:100%;max-width:960px;margin:auto;border-radius:18px;background:#111;box-shadow:0 12px 34px rgba(0,0,0,.12)}.video-note{text-align:center;color:#59666b;font-size:.9rem;margin-top:10px}footer{background:#172126;color:#fff;padding:30px 0;margin-top:50px}@media(max-width:700px){.nav,.glance,.section{display:block}.nav div{margin-top:10px}.glance ul{columns:1}.cards{grid-template-columns:1fr}h1{font-size:2.7rem}.video-signature video{border-radius:12px}}