:root{--sky:#fff6ec;--peach:#ffd8b0;--sun:#ff9f43;--coral:#ff6b5a;--ink:#2d2a32;--muted:#6b6470}
*{box-sizing:border-box}body{margin:0;font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Rounded","Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,var(--peach) 0%,var(--sky) 45%,#fff 100%);min-height:100vh}
header{text-align:center;padding:4rem 1.25rem 2rem}.sun{width:72px;height:72px;margin:0 auto 1rem;border-radius:50%;background:radial-gradient(circle,var(--sun),var(--coral));box-shadow:0 0 40px var(--sun)}
h1{font-size:2.4rem;margin:.2rem 0}h2{margin-top:2rem}main{max-width:720px;margin:0 auto;padding:0 1.25rem 4rem}
.card{background:#fff;border-radius:18px;padding:1.25rem 1.5rem;margin:1rem 0;box-shadow:0 4px 18px rgba(255,107,90,.12)}
a{color:var(--coral)}footer{text-align:center;color:var(--muted);font-size:.9rem;padding:2rem}.lead{color:var(--muted);font-size:1.15rem}