:root{--ink:#20164a;--purple:#5b21b6;--gold:#f6c945;--soft:#f6f3ff;--line:#ded8ef;--muted:#665f78}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(145deg,#faf9ff,#f3efff);font-size:16px;line-height:1.65}header{background:#fff;border-bottom:1px solid var(--line)}nav{max-width:1000px;margin:auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-weight:800;color:var(--purple);text-decoration:none}.links{display:flex;gap:18px;flex-wrap:wrap}.links a{color:var(--muted);text-decoration:none}.links a:hover{color:var(--purple)}main{max-width:900px;margin:56px auto;padding:0 24px 72px}.hero{padding:54px;border-radius:28px;background:#fff;box-shadow:0 18px 55px rgba(60,37,110,.10)}.mark{display:grid;place-items:center;width:72px;height:72px;border-radius:20px;background:var(--purple);color:var(--gold);font-size:42px}h1{font-size:clamp(2rem,5vw,3.8rem);line-height:1.08;margin:24px 0 18px}h2{margin-top:36px;font-size:1.45rem}p,li{color:#40394f}.button{display:inline-block;margin-top:14px;padding:12px 18px;border-radius:12px;background:var(--purple);color:#fff;text-decoration:none;font-weight:700}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;margin-top:24px}.meta{color:var(--muted);font-size:.95rem}footer{border-top:1px solid var(--line);padding:28px 24px;text-align:center;color:var(--muted);background:#fff}@media(max-width:650px){nav{align-items:flex-start;flex-direction:column}.hero{padding:30px}main{margin-top:30px}}