:root{
  --bg:#0f1115;
  --panel:#161a22;
  --stroke:rgba(255,255,255,.12);
  --text:#eef1f6;
  --muted:rgba(238,241,246,.72);
  --accent:#7dd3fc;
  --radius:18px;
  --max:1100px;
  --gap:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(125,211,252,.12), transparent 60%),
    radial-gradient(800px 500px at 85% 20%, rgba(167,139,250,.10), transparent 60%),
    linear-gradient(180deg, #0b0d12, var(--bg));
  color:var(--text);
}

.container{ width:min(var(--max), calc(100% - 40px)); margin:0 auto; }
.page{ padding: 36px 0 56px; }

h1{ margin:0 0 10px; font-size: clamp(30px, 3.5vw, 46px); letter-spacing:.01em; }
p.lede{ margin:0; color:var(--muted); line-height:1.6; max-width:70ch; }

.grid{
  display:grid;
  gap: var(--gap);
  margin-top: var(--gap);
  grid-template-columns: repeat(3, minmax(0,1fr));
}

@media (max-width: 900px){
  .grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  display:block;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(22,26,34,.86), rgba(14,16,22,.86));
  box-shadow: 0 18px 55px rgba(0,0,0,.45);
  text-decoration:none;
  color:inherit;
  transform: translateY(0);
  transition: transform .18s ease, border-color .18s ease, filter .18s ease;
}
.card:hover{
  transform: translateY(-3px);
  border-color: rgba(125,211,252,.28);
  filter: brightness(1.02);
}

.card img{
  width:100%;
  height: 220px;
  object-fit: cover;
  display:block;
}

.card .body{ padding: 14px 14px 16px; }
.card .title{ font-weight: 700; letter-spacing:.02em; margin-bottom: 6px; }
.card .meta{ color:var(--muted); font-size: 13px; line-height:1.5; }

.footer{
  margin-top: 28px;
  border-top:1px solid rgba(255,255,255,.10);
  padding-top: 14px;
  color: rgba(238,241,246,.58);
  font-size: 12px;
}