/* Fuente base */
@font-face {
  font-family: 'Inter';
  src: url('/assets/Inter-VariableFont.ttf') format('truetype');
  font-display: swap;
}
:root{
  --bg:#0b0c10;
  --card:#111218;
  --soft:#191a22;
  --text:#e9ecf1;
  --muted:#a9b0ba;
  --accent:#6be2a2;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6}
a{color:var(--text);text-decoration:none}
.container{max-width:1024px;margin:0 auto;padding:0 20px}
.header{display:flex;align-items:center;justify-content:space-between;padding:18px 0;position:sticky;top:0;background:linear-gradient(180deg,var(--bg),rgba(11,12,16,0.8));backdrop-filter:saturate(180%) blur(6px);z-index:10}
.brand{display:flex;gap:10px;align-items:center;font-weight:700}
nav a{margin-left:16px;color:var(--muted)}
nav a.btn{color:var(--text)}
.hero{padding:72px 0 32px}
.hero h1{font-size:clamp(32px,6vw,56px);line-height:1.1;margin:0 0 12px}
.hero p{color:var(--muted);max-width:640px;margin:0 0 20px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{padding:10px 16px;border-radius:14px;border:1px solid var(--soft);background:var(--soft);display:inline-block}
.btn.primary{background:var(--accent);color:#09120e;border-color:transparent;font-weight:600}
.btn.ghost{background:transparent}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:28px 0}
.features article{background:var(--card);padding:18px;border:1px solid #1f2130;border-radius:16px;box-shadow:0 1px 0 #1a1c28}
.features h3{margin:0 0 6px}
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;margin:28px 0}
.about .bullets{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.contact{margin:48px 0;text-align:center}
.footer{padding:24px 0;color:var(--muted);text-align:center;border-top:1px solid #1a1c28}
@media (max-width:800px){.about{grid-template-columns:1fr}}