:root{
  --bg:#eef7f7;
  --card:#ffffff;
  --text:#24404a;
  --muted:#5f7c86;
  --accent:#54b7c6;
  --accent2:#d96cb3;
  --border:rgba(36,64,74,.10);
  --shadow:0 16px 40px rgba(35,64,74,.12);
  --radius:22px;
  --max:1020px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 10% 0%, rgba(84,183,198,.18), transparent 60%),
    radial-gradient(800px 500px at 100% 10%, rgba(217,108,179,.16), transparent 55%),
    linear-gradient(180deg, #f5fbfb, #edf7f8 45%, #f7fbfc);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:28px 18px 48px}
.nav{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:14px 16px;border:1px solid var(--border);background:rgba(255,255,255,.72);
  backdrop-filter:blur(10px);border-radius:18px;box-shadow:var(--shadow);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.logo{
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(135deg,#54b7c6,#8ce0df 45%,#f3b4d8 75%,#d96cb3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 8px 18px rgba(84,183,198,.28);
}
.links{display:flex;gap:10px;flex-wrap:wrap}
.pill{
  padding:8px 12px;border-radius:999px;border:1px solid var(--border);
  background:#fff;
}
.pill.active{box-shadow:0 0 0 3px rgba(84,183,198,.14);border-color:rgba(84,183,198,.35)}
.hero{
  margin-top:18px;padding:26px 22px;border-radius:24px;
  border:1px solid var(--border);
  background:linear-gradient(135deg, rgba(255,255,255,.95), rgba(240,251,252,.92));
  box-shadow:var(--shadow);
}
.kicker{
  display:inline-flex;padding:6px 10px;border-radius:999px;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  border:1px solid rgba(36,64,74,.08);background:rgba(255,255,255,.9);color:var(--muted)
}
.hero h1{margin:10px 0 6px;font-size:34px;line-height:1.15}
.hero p{margin:0;color:var(--muted);max-width:70ch}
.grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;margin-top:16px}
@media (max-width:860px){.grid{grid-template-columns:1fr}}
.card{
  border:1px solid var(--border);background:rgba(255,255,255,.82);border-radius:24px;
  padding:20px;box-shadow:var(--shadow)
}
.card h2{margin:0 0 10px;font-size:20px}
.card h3{margin:18px 0 8px;font-size:16px}
.card p{margin:10px 0;color:var(--muted)}
ul{margin:10px 0 0 20px;color:var(--muted)}
li{margin:6px 0}
.hr{height:1px;background:rgba(36,64,74,.08);margin:14px 0}
.footer{margin-top:18px;padding:18px 6px 0;color:var(--muted);font-size:13px;text-align:center}
.small{font-size:13px;color:var(--muted)}