@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;700;800&family=Source+Serif+4:wght@500;700&display=swap');

:root{
  --a:#020617;
  --b:#0ea5e9;
  --c:#22c55e;
  --ink:#111318;
  --muted:#626b78;
  --line:rgba(17,19,24,.12);
  --paper:#f8f8f4;
  --panel:rgba(255,255,255,.9);
}

*{box-sizing:border-box}

html,body{margin:0;padding:0;min-height:100%}

body{
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:
    linear-gradient(135deg,color-mix(in srgb, var(--a) 10%, white),transparent 36%),
    linear-gradient(180deg,#fff,var(--paper));
}

.wrap{
  width:min(960px,92vw);
  margin:48px auto;
}

.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:14px;
  padding:34px;
  box-shadow:0 18px 48px rgba(17,19,24,.10);
  backdrop-filter:blur(10px) saturate(130%);
}

.eyebrow{
  color:color-mix(in srgb, var(--a) 76%, #111);
  font-weight:800;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

h1{
  font-family:'Source Serif 4',Georgia,serif;
  margin:10px 0 10px;
  font-size:clamp(34px,6vw,58px);
  line-height:1;
  letter-spacing:-.04em;
}

p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
  font-size:17px;
}

.list{
  display:grid;
  gap:12px;
  margin:24px 0;
}

.item{
  border:1px solid var(--line);
  border-radius:11px;
  padding:14px 16px;
  background:#fff;
  color:var(--ink);
  font-weight:700;
}

.back{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 15px;
  border-radius:10px;
  color:#fff;
  background:linear-gradient(135deg,var(--a),var(--b));
  text-decoration:none;
  font-weight:800;
  transition:transform .16s ease,box-shadow .16s ease;
}

.back:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 28px color-mix(in srgb, var(--a) 24%, transparent);
}