:root{
  --ink:#132033; --muted:#5b6778; --blue:#0b63ce; --blue2:#084b9c;
  --sky:#edf6ff; --line:#dde5ee; --card:#ffffff; --bg:#f8fafc;
  --green:#147a4a; --amber:#9a6500; --danger:#a92b2b; --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:var(--blue);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{width:min(1120px,calc(100% - 36px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{display:block;width:215px;max-height:54px}
.navlinks{display:flex;align-items:center;gap:22px;font-weight:650;font-size:.96rem}
.navlinks a{color:var(--ink)}
.navlinks .button{color:#fff}
.menu-btn{display:none;border:1px solid var(--line);background:white;border-radius:10px;padding:9px 11px;font-weight:700}
.hero{padding:82px 0 68px;background:linear-gradient(135deg,#f7fbff 0%,#edf6ff 55%,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:.8rem;letter-spacing:.11em;text-transform:uppercase;color:var(--blue2);font-weight:800}
h1{font-size:clamp(2.5rem,6vw,4.7rem);line-height:1.02;letter-spacing:-.045em;margin:.25em 0 .28em}
h2{font-size:clamp(1.8rem,3.5vw,2.7rem);line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}
h3{font-size:1.25rem;line-height:1.25;margin:0 0 8px}
.lead{font-size:1.15rem;color:var(--muted);max-width:720px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 18px;border-radius:12px;background:var(--blue);color:#fff;font-weight:750;border:1px solid var(--blue);text-decoration:none}
.button:hover{background:var(--blue2);text-decoration:none}
.button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.button.disabled{background:#d8dee7;border-color:#d8dee7;color:#6b7280;cursor:not-allowed}
.section{padding:72px 0}.section.alt{background:var(--bg)} .section.compact{padding:48px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{border:1px solid var(--line);background:var(--card);border-radius:var(--radius);padding:26px;box-shadow:0 10px 28px rgba(30,55,80,.055)}
.card p{color:var(--muted)}
.product-card{display:grid;grid-template-columns:106px 1fr;gap:22px;align-items:center}
.product-card img{width:106px;border-radius:24px}
.pill{display:inline-flex;border-radius:999px;padding:6px 11px;background:var(--sky);color:var(--blue2);font-size:.8rem;font-weight:750}
.kicker{font-weight:800;color:var(--blue)}
.list-check{padding:0;list-style:none}.list-check li{position:relative;padding-left:28px;margin:10px 0}.list-check li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.notice{border-left:4px solid var(--blue);background:var(--sky);padding:16px 18px;border-radius:10px}
.notice.warn{border-color:#d09a23;background:#fff8e7}
.notice.danger{border-color:var(--danger);background:#fff0f0}
.price{font-size:2.35rem;font-weight:850;letter-spacing:-.04em}.price small{font-size:.95rem;font-weight:600;color:var(--muted)}
.feature-table{width:100%;border-collapse:collapse}.feature-table td,.feature-table th{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left}.feature-table th{font-size:.88rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.breadcrumbs{font-size:.9rem;color:var(--muted);padding-top:24px}
.article{max-width:800px}.article h2{margin-top:42px;font-size:1.8rem}.article h3{margin-top:28px}.article p,.article li{color:#344256}.article li{margin:6px 0}
.faq details{border:1px solid var(--line);border-radius:13px;padding:16px 18px;background:#fff;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.faq details p{color:var(--muted)}
.cta{background:#102a4d;color:#fff;border-radius:26px;padding:40px}.cta p{color:#dce8f8}.cta .button.secondary{border-color:#fff}
.site-footer{background:#0d1828;color:#d3dce8;padding:48px 0 28px;margin-top:48px}.site-footer a{color:#e8f2ff}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}.footer-grid ul{list-style:none;padding:0;margin:8px 0}.footer-grid li{margin:7px 0}.fine{font-size:.84rem;color:#98a8bc;border-top:1px solid #243349;margin-top:30px;padding-top:20px}
.icon-stage{background:#fff;border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:0 30px 70px rgba(15,55,90,.12);max-width:420px;margin-left:auto}.icon-stage img{border-radius:28%}
.status{display:inline-flex;align-items:center;gap:7px;font-weight:750;font-size:.88rem}.dot{width:9px;height:9px;border-radius:50%;background:#d09a23}
.search-links{display:flex;flex-wrap:wrap;gap:10px}.search-links a{border:1px solid var(--line);border-radius:999px;padding:7px 12px;background:#fff}
hr{border:none;border-top:1px solid var(--line);margin:34px 0}
code{background:#f1f5f9;padding:.15em .35em;border-radius:6px}
@media(max-width:820px){
  .hero{padding:56px 0}.hero-grid,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.icon-stage{margin:15px auto 0}.navlinks{display:none;position:absolute;top:74px;left:0;right:0;padding:18px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.menu-btn{display:block}.product-card{grid-template-columns:78px 1fr}.product-card img{width:78px}
}