.page-hero{padding:70px 0 76px;background:radial-gradient(circle at 80% 10%,rgba(22,119,255,.17),transparent 34%),linear-gradient(145deg,#f8fbfd,#edf5fb)}.page-hero h1{font-size:clamp(40px,6vw,68px);line-height:1.05;letter-spacing:-.05em;margin:0 0 20px;max-width:900px}.page-hero>div>p{font-size:19px;color:var(--muted);max-width:780px}.crumb{display:flex;gap:9px;font-size:12px;color:var(--muted);margin-bottom:35px}.crumb a{color:var(--blue);font-weight:800}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:70px;align-items:start}.article>h2{font-size:34px;margin:0 0 15px;letter-spacing:-.03em}.article>p{font-size:17px;color:var(--muted)}.detail-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:38px 0 60px}.detail-cards section{padding:25px;border:1px solid var(--line);border-radius:18px}.detail-cards span{font-size:12px;color:var(--blue);font-weight:800}.detail-cards h3{font-size:18px;margin:20px 0 8px}.detail-cards p{font-size:13px;color:var(--muted);margin:0}.steps{list-style:none;padding:0;margin:25px 0}.steps li{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}.steps span{color:var(--muted);font-size:14px}.side-cta{padding:28px;border-radius:22px;background:var(--navy);color:#fff;box-shadow:var(--shadow)}.side-cta span{font-size:12px;color:#6eb0ff;text-transform:uppercase;font-weight:800}.side-cta h2{font-size:25px;line-height:1.2}.side-cta .btn{display:flex;width:100%;margin-top:10px}.side-links{margin-top:18px;padding:25px;border:1px solid var(--line);border-radius:20px;display:flex;flex-direction:column;gap:10px}.side-links b{margin-bottom:6px}.side-links a{font-size:13px;color:var(--muted)}.side-links a:hover{color:var(--blue)}@media(max-width:900px){.article-grid{grid-template-columns:1fr;gap:40px}.nav nav{display:none}}@media(max-width:600px){.page-hero{padding:48px 0 55px}.page-hero h1{font-size:40px}.detail-cards{grid-template-columns:1fr}.steps li{grid-template-columns:1fr;gap:4px}}