:root{
    --bg:#f5f8fc;
    --surface:#ffffff;
    --text:#14213d;
    --muted:#627089;
    --primary:#1769ff;
    --primary-dark:#0f4fc5;
    --accent:#ffbf1f;
    --border:#e5eaf2;
    --shadow:0 18px 50px rgba(20,33,61,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    background:var(--bg);
    color:var(--text);
}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 32px));margin:auto}
.site-header{
    position:sticky;top:0;z-index:10;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(18px);
    border-bottom:1px solid var(--border);
}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-size:1.65rem;font-weight:900;letter-spacing:-1px}
.logo span{color:var(--primary)}
nav{display:flex;align-items:center;gap:22px;font-weight:700;color:#42506a}
.nav-cta{
    background:var(--primary);color:white;padding:11px 18px;border-radius:12px;
}
.hero{
    padding:96px 0 76px;
    background:
        radial-gradient(circle at 85% 20%, rgba(23,105,255,.18), transparent 28%),
        radial-gradient(circle at 10% 80%, rgba(255,191,31,.20), transparent 25%),
        linear-gradient(180deg,#fff,#f5f8fc);
}
.hero .container{max-width:900px;text-align:center}
.eyebrow{
    display:inline-block;
    color:var(--primary);
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.09em;
    font-size:.78rem;
    margin-bottom:16px;
}
h1{font-size:clamp(2.4rem,6vw,5rem);line-height:1.02;margin:0 0 24px;letter-spacing:-.045em}
h2{font-size:clamp(2rem,4vw,3rem);margin:0 0 14px;letter-spacing:-.035em}
.hero-text{font-size:1.18rem;line-height:1.9;color:var(--muted)}
.hero-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin:30px 0}
.btn{
    display:inline-flex;align-items:center;justify-content:center;
    padding:14px 22px;border-radius:14px;font-weight:800;
    transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 30px rgba(23,105,255,.25)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}
.benefits{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.benefits span{background:#fff;border:1px solid var(--border);padding:10px 14px;border-radius:999px;color:#43516a}
.brand-line{margin-top:30px;font-size:1.05rem}
.section,.page{padding:72px 0}
.section-heading{text-align:center;max-width:720px;margin:auto}
.section-heading p,.page p{color:var(--muted);font-size:1.08rem;line-height:1.75}
.page h1{font-size:clamp(2.2rem,5vw,4rem)}
.site-footer{background:#10192c;color:#dfe7f5;padding:52px 0 24px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.footer-grid>div{display:flex;flex-direction:column;gap:10px}
.footer-logo{color:#fff}
.footer-grid a{color:#bac7dc}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;color:#8fa0bb}
.admin-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.admin-card{max-width:650px;background:#fff;padding:46px;border-radius:24px;box-shadow:var(--shadow);text-align:center}
.admin-card h1{font-size:3rem}
@media(max-width:800px){
    nav a:not(.nav-cta){display:none}
    .hero{padding-top:68px}
    .footer-grid{grid-template-columns:1fr}
}