/* ATNL.Fund — Bright Theme (v2) */
:root{
  --bg:#f7fafc; --panel:#ffffff; --muted:#667085; --text:#0b1220; --brand:#0ea5e9; --accent:#22c55e; --line:#e5e7eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;background:var(--bg);color:var(--text);}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:20px}
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:9}
.brand{display:flex;flex-direction:column}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}
.logo-dot{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));display:inline-block}
.brand-text{letter-spacing:0.5px}
.tagline{color:var(--muted);font-size:12px;margin-top:2px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{padding:10px 6px;border-radius:8px;color:var(--text)}
.nav .cta{background:linear-gradient(135deg,var(--brand),var(--accent));color:#ffffff;padding:10px 12px;font-weight:600}
.main{padding:24px 0}
.hero{padding:24px 0 8px}
.lead{color:var(--muted);max-width:880px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.card{background:var(--panel);border:1px solid var(--line);padding:18px;border-radius:14px;box-shadow:0 8px 20px rgba(2,8,20,0.04)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ribbon{border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,rgba(14,165,233,0.10),rgba(34,197,94,0.08));padding:22px;margin:28px 0}
.bullets{line-height:1.8}
.site-footer{border-top:1px solid var(--line);padding:24px 0;margin-top:40px;background:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;align-items:start}
.footer-brand{font-weight:700;margin-bottom:6px}
.muted{color:var(--muted)}
.small{font-size:12px}
.btn{display:inline-block;background:linear-gradient(135deg,var(--brand),var(--accent));color:#ffffff;padding:10px 16px;border-radius:12px;font-weight:700;border:0}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}
.cta-row{display:flex;gap:12px;margin:16px 0}
.form{max-width:640px;margin:10px 0}
.field{display:flex;flex-direction:column;margin-bottom:12px}
input,textarea{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;color:var(--text);outline:none}
input:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,165,233,.15)}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:12px}
.alert.success{background:rgba(34,197,94,0.12);border:1px solid rgba(34,197,94,0.4)}
canvas.card{padding:8px;border-radius:14px;background:#fff;border:1px solid var(--line)}
@media (max-width:900px){
  .pillars{grid-template-columns:1fr}
  .grid-2,.footer-grid{grid-template-columns:1fr}
  .nav{gap:10px;flex-wrap:wrap}
}