/* THEME: Light (Blue + Rose) — Premium & Clean */

:root{
  --bg:#f7f9ff;
  --panel:rgba(255,255,255,.86);
  --line:rgba(15,23,42,.12);
  --txt:#0f172a;
  --mut:rgba(15,23,42,.72);
  --acc:#2563eb;     /* blue */
  --acc2:#e11d48;    /* rose/red */
  --shadow:0 18px 48px rgba(2,6,23,.10);
  --r:18px;
}

*{box-sizing:border-box}
html,body{height:100%}

body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background:
    radial-gradient(900px 520px at 15% 10%, rgba(37,99,235,.14), transparent 60%),
    radial-gradient(900px 520px at 85% 20%, rgba(225,29,72,.12), transparent 60%),
    var(--bg);
  color:var(--txt);
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 16px}

.top{
  position:sticky;top:0;z-index:30;
  backdrop-filter: blur(10px);
  background: rgba(247,249,255,.78);
  border-bottom:1px solid var(--line);
}
.top-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0}

.brand{display:flex;gap:10px;align-items:center;text-decoration:none}
.brand-name{font-weight:900;letter-spacing:.2px}
.brand-sub{font-size:12px;color:var(--mut)}

.nav{display:flex;gap:8px;flex-wrap:wrap}
.nav a{
  text-decoration:none;
  font-size:12px;
  color:var(--mut);
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background: rgba(255,255,255,.70);
}
.nav a:hover{color:var(--txt);border-color:rgba(37,99,235,.35)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 14px;border-radius:12px;
  border:1px solid var(--line);
  text-decoration:none;font-weight:800;
}
.btn-primary{
  background: linear-gradient(90deg, rgba(37,99,235,.95), rgba(225,29,72,.85));
  border-color: rgba(15,23,42,.12);
  color:#ffffff;
}
.btn-ghost{
  background: rgba(255,255,255,.70);
  color:var(--txt);
}
.btn-wide{width:100%}

.section{padding:38px 0}
.section-soft{background: rgba(255,255,255,.55); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.section-cta{background: rgba(255,255,255,.55); border-top:1px solid var(--line)}

.h2{margin:0 0 10px;font-size:20px}
.p{margin:0;color:var(--mut);line-height:1.65}
.center{text-align:center}

.grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: 1fr;
  gap:12px;
}
@media(min-width:860px){
  .grid{grid-template-columns:repeat(2, minmax(0,1fr))}
}

.card{
  background: linear-gradient(180deg, var(--panel), rgba(255,255,255,.70));
  border:1px solid var(--line);
  border-radius: var(--r);
  padding:14px;
  box-shadow: var(--shadow);
}
.card h3{margin:0 0 6px;font-size:16px}
.card p{margin:0;color:var(--mut);line-height:1.6;font-size:14px}

.footer{
  border-top:1px solid var(--line);
  background: rgba(255,255,255,.70);
  padding:18px 0;
}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot-brand{font-weight:900}
.small{font-size:12px;color:var(--mut)}
.small a{text-decoration:none;color:var(--acc2)}
.small a:hover{text-decoration:underline}

.reveal{opacity:0;transform:translateY(10px)}
.reveal.is-visible{opacity:1;transform:none;transition:all .55s ease}

.footer-links{min-width:260px}
.footer-links-title{opacity:.9;margin-bottom:6px}
.footer-links-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:6px 12px;
}
.footer-links-grid a{
  text-decoration:none;
  color: var(--mut);
}
.footer-links-grid a:hover{
  color: var(--txt);
  text-decoration: underline;
}
@media(min-width:980px){
  .footer-links-grid{grid-template-columns: repeat(3, minmax(0,1fr));}
}