* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0c0c10;
  color: #ccc;
}

.wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 40px 80px;
}

.top { text-align: center; margin-bottom: 64px; }

.icon {
  width: 80px;
  height: 80px;
  border-radius: 18px;
  margin-bottom: 20px;
}

h1 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.sub {
  font-size: 14px;
  color: #555;
  margin-bottom: 28px;
}

.dl-btn {
  display: inline-block;
  border: 1px solid #333;
  color: #fff;
  text-decoration: none;
  padding: 10px 28px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: border-color .15s, color .15s;
}
.dl-btn:hover { border-color: #7c6df0; color: #7c6df0; }

.content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  text-align: left;
}

.content h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #444;
  margin-bottom: 16px;
  font-weight: 600;
}

.desc {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.feat {
  margin: 0;
  padding: 0;
}
.feat li {
  list-style: none;
  padding: 9px 0;
  border-bottom: 1px solid #1a1a20;
  font-size: 14px;
  color: #666;
}
.feat li:first-child { padding-top: 0; }
.feat li span { color: #aaa; }

.foot {
  margin-top: 80px;
  padding-top: 20px;
  border-top: 1px solid #1a1a20;
  font-size: 12px;
  color: #333;
  display: flex;
  justify-content: space-between;
}
.foot a { color: #555; text-decoration: none; }
.foot a:hover { color: #aaa; }

@media (max-width: 640px) {
  .wrap { padding: 60px 24px 60px; }
  .content { grid-template-columns: 1fr; gap: 40px; }
  .top { margin-bottom: 48px; }
}