:root{
  --brand-blue:#1d9bf0;
  --brand-green:#22c55e;
  --ink:#0f172a;
  --muted:#475569;
  --bg:#ffffff;
  --card:#f8fafc;
  --radius:14px;
  --shadow:0 6px 20px rgba(2, 12, 27, 0.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
/* Header */
.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(160%) blur(10px); border-bottom:1px solid #eef2f7;
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:40px;width:auto}
.brand-title{font-weight:800;letter-spacing:.2px}
.menu{display:flex;align-items:center;gap:20px}
.menu a{opacity:.9;padding:8px 10px;border-radius:10px}
.menu a:hover{background:#eef6ff}
.lang-toggle{display:flex;gap:8px;font-size:.92rem;color:var(--muted)}
.cta{
  padding:10px 16px;border-radius:12px;background:linear-gradient(135deg,var(--brand-blue),#2dd4bf);
  color:#fff;font-weight:700;box-shadow:var(--shadow);
}
/* Hero */
.hero{padding:64px 0 28px;background:linear-gradient(180deg,#f1f9ff 0%,#ffffff 60%);}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.1;margin:0 0 10px}
.hero p{color:var(--muted);max-width:720px;margin:0 0 22px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{padding:12px 18px;border-radius:12px;border:1px solid #dbeafe}
.btn.outline{background:#fff}
.badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:26px 0 0}
.badge{background:var(--card);padding:14px;border-radius:14px;box-shadow:var(--shadow)}

/* Cards section */
.section{padding:40px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px}
.card p{margin:0;color:var(--muted)}

/* Footer */
.footer{padding:30px 0;border-top:1px solid #eef2f7;color:var(--muted);font-size:.95rem}
.footer .row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

/* Mobile tweaks */
@media (max-width:680px){
  .brand-title{display:none} /* keep it super minimal on mobile */
}
/* Language utility classes */
.lang-es{display:none}
body.es .lang-en{display:none}
body.es .lang-es{display:block}