body{margin:0;font:16px/1.8 system-ui,sans-serif;color:#233648;background:#f7fafc}header,main,footer{max-width:1000px;margin:auto;padding:1.3rem}header{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;border-bottom:1px solid #d8e3eb}header img{width:170px;height:auto}nav{display:flex;gap:1rem;flex-wrap:wrap}a{color:#0966ac;text-underline-offset:3px;overflow-wrap:anywhere}h1{font-size:clamp(1.7rem,5vw,2.5rem);line-height:1.4}section{margin:2.3rem 0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:1rem}.card{padding:1.2rem;background:white;border:1px solid #d8e3eb;border-radius:14px}.card h2,.card h3{margin-top:0}.actions{display:flex;gap:1rem;flex-wrap:wrap}.actions a{padding:.6rem .9rem;border:1px solid #a7bdce;border-radius:8px;min-height:44px;box-sizing:border-box}.note{font-size:.9rem;color:#526b7f}footer{border-top:1px solid #d8e3eb}