:root{
  --bg:#ffffff; --ink:#0f172a; --muted:#475569;
  --line:#e5e7eb; --panel:#ffffff; --panel-2:#f8fafc;
  --brand:#2563eb; --brand-2:#16a34a;
  --radius:16px; --max:1180px; --shadow:0 10px 30px rgba(0,0,0,.07);
}
*{box-sizing:border-box}
html:focus-within{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.container{max-width:var(--max);margin:auto;padding:20px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.skip{position:absolute;left:-9999px;top:auto}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;box-shadow:var(--shadow)}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;background: rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:28px;height:28px}
.brand-name{font-weight:700;letter-spacing:.2px}
.nav-toggle{margin-left:auto;border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:12px;display:none}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;margin-left:auto;padding:0;align-items:center;flex-wrap:wrap}
.nav a{display:block;padding:10px 12px;border-radius:10px}
.nav a:hover{background:var(--panel-2);text-decoration:none}

/* Dropdown (More) */
.more{position:relative}
.more-btn{border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:10px;cursor:pointer}
.dropdown{position:absolute;right:0;top:44px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);list-style:none;margin:0;padding:6px 6px;display:none;min-width:180px}
.dropdown li a{padding:8px 10px;display:block;border-radius:8px}
.dropdown li a:hover{background:var(--panel-2)}

/* Mobile */
@media (max-width:900px){
  .nav-toggle{display:inline-block}
  .nav ul{display:none}
  .nav.open ul{display:flex;flex-direction:column;align-items:stretch;margin:10px 0 0}
  .more .dropdown{position:relative;top:0;right:auto;box-shadow:none;border:0;display:block;padding:0}
}

/* Hero & sections */
.hero{background:linear-gradient(120deg,rgba(37,99,235,.08),rgba(22,163,74,.06));border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
.hero .title{font-size:clamp(28px,4vw,44px);margin:0 0 12px}
.hero p{color:var(--muted);margin:0 0 18px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:12px;border:1px solid transparent;background:var(--brand);color:#fff;box-shadow:var(--shadow)}
.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(37,99,235,.1);color:#1e3a8a;font-weight:600}

.section{padding:32px 0;border-bottom:1px solid var(--line)}
.grid{display:grid;gap:18px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.grid.cols-3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card .cover{aspect-ratio:16/9;background:linear-gradient(135deg,#e2e8f0,#f8fafc)}
.card .pad{padding:16px}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted)}

.kicker{font-size:13px;color:#1f2937;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:10px}

/* Footer */
.site-footer{background:#0b1020;color:#dbe4ff;margin-top:20px}
.site-footer h3{color:#fff}
.site-footer a{color:#dbe4ff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr}}
.copy{border-top:1px solid #1e2a55;margin-top:12px;padding-top:12px;text-align:center}
.plain{list-style:none;margin:0;padding:0}
.plain li{margin:6px 0}

/* Utilities */
.prose{max-width:72ch}
.prose h1{margin:0 0 8px}
.prose h2{margin:16px 0 8px}
.prose p{color:var(--muted)}
.faq details{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}
.faq details+details{margin-top:10px}
.faq summary{font-weight:600;cursor:pointer}
.to-top{position:fixed;right:16px;bottom:16px;border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:12px;box-shadow:var(--shadow)}

/* Forms */
.newsletter{display:flex;gap:8px;flex-wrap:wrap}
.newsletter input{padding:10px 12px;border-radius:12px;border:1px solid var(--line);min-width:240px}
.newsletter button{padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--brand);color:#fff}
.form-note{font-size:12px;color:#94a3b8;margin:6px 0 0}
.sr-only{position:absolute;left:-9999px}