:root{
  --ink:#0a1630; --muted:#5b6a81; --paper:#ffffff; --line:#e6ecf5;
  --teal:#06a7a8; --blue:#2242ff; --card:#f7f9fc; --shadow:0 12px 30px rgba(0,0,0,.06);
  --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
h1,h2,h3{font-family:Georgia,ui-serif,serif;color:#0a1630;line-height:1.2;margin:0 0 .5rem}
h1{font-size:clamp(2rem,2.6vw + 1rem,3rem)}
h2{font-size:clamp(1.6rem,1.8vw + .8rem,2.2rem)}
h3{font-size:clamp(1.2rem,1.2vw + .6rem,1.6rem)}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px,92%);margin-inline:auto}
.section{padding:clamp(1.4rem,2.2vw,3rem) 0}
.kicker{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;font-size:.85rem}
.lead{font-size:1.15rem;color:#213055}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:start}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:1rem}
.card img{width:100%;height:auto;border-radius:10px;margin-bottom:.6rem}
.band{background:linear-gradient(180deg,#f5f8ff,#ffffff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-alt{background:#f7f9fc;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero{background:#fff;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:1.5rem;align-items:center;padding:clamp(1.2rem,2.6vw,3rem) 0}
.hero img{width:100%;height:auto;border-radius:var(--r);box-shadow:var(--shadow)}
.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:700;color:inherit;text-decoration:none}
.site-nav ul{display:flex;gap:.5rem;flex-wrap:wrap;margin:0;padding:0;list-style:none}
.site-nav a{padding:.55rem .7rem;border-radius:10px}
.site-nav a:hover{background:#eef3ff}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:.5rem .8rem}
.prose p{max-width:72ch;margin:.6rem 0}
.prose ul{padding-left:1.1rem;margin:.4rem 0}
blockquote{border-left:4px solid var(--teal);padding:.25rem 1rem;background:#f3fffe;border-radius:6px}
.site-footer{background:#061022;color:#dfe6f3;margin-top:1.5rem}
.site-footer a{color:#dfe6f3;margin-right:.8rem}
.footer-grid{display:flex;gap:1rem;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid #152647;flex-wrap:wrap}
.footer-bottom{display:flex;justify-content:space-between;padding:1rem 0}
.newsletter input{padding:.6rem;border:1px solid #2a3a57;border-radius:8px;margin-right:.4rem;background:#0f1a33;color:#fff}
.newsletter button{padding:.6rem .9rem;border:none;border-radius:8px;background:var(--blue);color:#fff;font-weight:700}
/* Form */
form label{display:block;margin:.4rem 0 .2rem}
input,select,textarea{width:100%;padding:.6rem;border:1px solid var(--line);border-radius:10px}
button{cursor:pointer}
.button{display:inline-block;background:linear-gradient(90deg,var(--teal),var(--blue));color:#fff;padding:.75rem 1.1rem;border-radius:12px;font-weight:700;border:none}
.button.alt{background:#0a1630}
/* Responsive */
@media(max-width:980px){
  .nav-toggle{display:block}
  .site-nav{display:none;position:absolute;inset:60px 0 auto 0;background:#fff;border-bottom:1px solid var(--line)}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;padding:1rem}
  .hero .wrap{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px} .skip-link:focus{left:1rem;top:1rem;background:#fff;border:2px solid #000;padding:.4rem .6rem;z-index:999}

img{max-width:100%;height:auto;}

.grid-2 > img{width:100%;height:auto;border-radius:10px}