:root {
  --max: 960px;
  --pad: 18px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

.header {
  position: sticky; top: 0;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo { font-weight: 700; }
.nav-links { display: flex; gap: 14px; opacity: .85; flex-wrap: wrap; }

.hero { padding: 54px 0 28px; }
.hero h1 { font-size: 34px; margin: 0 0 10px; }
.hero p { margin: 0 0 18px; opacity: .85; max-width: 60ch; }

.meta { margin: 8px 0 14px; opacity: .8; }

.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
  box-shadow: var(--shadow);
}
.btn-ghost { box-shadow: none; }

.section { padding: 26px 0; border-top: 1px solid rgba(0,0,0,.08); }
.section h2 { margin: 0 0 10px; font-size: 22px; }

.chips {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chips li {
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 999px;
  font-size: 14px;
  opacity: .9;
}

.list { margin: 0; padding-left: 18px; }
.list li { margin-bottom: 8px; }

.grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
.card {
  border: 1px solid rgba(0,0,0,.12);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 6px; }
.card p { margin: 0 0 12px; opacity: .85; }
.card-links { display: flex; gap: 12px; opacity: .9; }
.card-links a[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.contact { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }

.footer {
  padding: 22px var(--pad);
  text-align: center;
  opacity: .75;
  border-top: 1px solid rgba(0,0,0,.08);
}

@media (min-width: 720px) {
  .hero h1 { font-size: 44px; }
  .grid { grid-template-columns: 1fr 1fr; }
}