:root{
  --bg0:#f7fbff;
  --bg1:#eef5ff;
  --ink:#0b1220;
  --muted:#4b5a70;
  --line:rgba(27, 53, 93, .12);
  --card:rgba(255,255,255,.82);
  --card2:rgba(255,255,255,.92);
  --brand:#1d4ed8;
  --brand2:#2563eb;
  --accent:#06b6d4;
  --warn:#f59e0b;
  --shadow: 0 18px 44px rgba(15,23,42,.12);
  --shadow2: 0 10px 24px rgba(15,23,42,.10);
  --radius: 18px;
  --radius2: 14px;
  --max: 1140px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:
    radial-gradient(980px 520px at 18% 8%, rgba(37,99,235,.18), transparent 60%),
    radial-gradient(980px 520px at 88% 10%, rgba(6,182,212,.10), transparent 60%),
    linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 50%, var(--bg0) 100%);
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:18px; top:14px; width:auto; height:auto;
  padding:10px 12px; border-radius:12px;
  background:#fff; box-shadow:var(--shadow2); border:1px solid var(--line);
  z-index:9999;
}

.topbar{
  position:sticky; top:0; z-index:50;
  background: rgba(247,251,255,.70);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}

.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.2px;
}
.brand-badge{
  width:34px; height:34px; border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 12px 24px rgba(37,99,235,.22);
}
.navlinks{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.navlinks a{
  padding:10px 12px;
  border-radius: 12px;
  color: var(--muted);
}
.navlinks a:hover{background: rgba(255,255,255,.70); color:var(--ink)}
.navlinks a[aria-current="page"]{
  background: rgba(255,255,255,.84);
  border:1px solid var(--line);
  color: var(--ink);
}

.notice{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
  padding: 0 0 14px;
  color:#5b6b82;
  font-size: 12.5px;
}
.notice strong{color:#1f3a8a}

.shell{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero{
  padding: 22px 0 18px;
}
.heroGrid{
  display:grid; gap:16px;
  grid-template-columns: 1.06fr .94fr;
  align-items:stretch;
}
@media (max-width: 920px){
  .heroGrid{grid-template-columns:1fr}
}

.heroCopy{padding:28px 26px}
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  border:1px solid var(--line);
  color:#1f3a8a;
  font-weight:850;
  font-size:14px;
}
h1{
  margin:14px 0 10px;
  font-size: 46px;
  line-height: 1.06;
  letter-spacing: -0.9px;
}
@media (max-width: 540px){
  h1{font-size: 34px}
}
.lede{
  margin:0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.ctaRow{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.85);
  font-weight:900;
  transition: transform .08s ease, box-shadow .08s ease;
}
.btn:hover{transform: translateY(-1px)}
.btn.primary{
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:#fff;
  box-shadow: 0 16px 28px rgba(37,99,235,.24);
}
.btn.ghost{background: rgba(255,255,255,.66)}

.smallprint{
  margin-top:14px;
  font-size: 13px;
  color:#6b7c93;
}

.heroMedia{
  overflow:hidden;
}
.heroMedia img{
  width:100%;
  height:100%;
  min-height: 360px;
  object-fit: cover;
}

.section{padding: 18px 0 40px}
.section h2{
  margin:0 0 8px;
  font-size: 22px;
  letter-spacing:-0.2px;
}
.section p{margin:0; color:var(--muted); line-height:1.65}

.cards{
  margin-top: 16px;
  display:grid; gap:14px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 980px){
  .cards{grid-template-columns:1fr}
}

.grid{
  margin-top: 16px;
  display:grid; gap:14px;
  grid-template-columns: repeat(12, 1fr);
}
@media (max-width: 980px){
  .grid{grid-template-columns:1fr}
  .grid > *{grid-column: 1 / -1 !important;}
}


.card{
  overflow:hidden;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  color: inherit;
  text-decoration: none;
  display:block;
}
.card:hover{transform: translateY(-1px);}
.card{transition: transform .12s ease, box-shadow .12s ease;}
.card:hover{box-shadow: var(--shadow);}

.card img{
  width:100%;
  height: 210px;
  object-fit: cover;
}
.cardBody{padding:16px 16px 18px}
.cardTag{
  display:inline-flex; align-items:center; gap:8px;
  font-size: 12.5px;
  color:#466081;
  font-weight:850;
}
.dot{width:8px; height:8px; border-radius:99px; display:inline-block}
.dot.a{background: var(--accent)}
.dot.m{background: #22c55e}
.dot.g{background: var(--warn)}
.cardTitle{margin:8px 0 6px; font-weight: 950; letter-spacing:-.3px}
.cardText{margin:0 0 12px; color:var(--muted); line-height:1.55}

.grid2{
  display:grid; gap:14px;
  grid-template-columns: 1fr 1fr;
  margin-top: 18px;
}
@media (max-width: 980px){ .grid2{grid-template-columns:1fr} }

.panel{padding:18px}
.panel h3{margin:0 0 8px; font-size:18px}
.bullets{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.bullets li{margin:8px 0}

.callout{
  background: rgba(255,255,255,.88);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 14px 14px;
}

.steps{
  display:grid; gap:12px;
  grid-template-columns: 1fr 1fr 1fr;
  margin-top: 14px;
}
@media (max-width: 980px){ .steps{grid-template-columns:1fr} }
.step{
  padding:14px;
  border-radius: var(--radius2);
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  box-shadow: var(--shadow2);
}
.step strong{display:block; margin-bottom:6px}
.kbd{
  display:inline-block;
  padding:2px 8px;
  border-radius:10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.8);
  font-weight: 850;
  font-size: 12px;
}

.productGrid{
  display:grid; gap:14px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 14px;
}
@media (max-width: 980px){ .productGrid{grid-template-columns:1fr} }
.product{
  padding:16px;
  background: rgba(255,255,255,.88);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  box-shadow: var(--shadow2);
}
.product h4{margin:0 0 6px}
.product p{margin:0; color:var(--muted); line-height:1.55}
.product .meta{margin-top:10px; font-size: 13px; color:#6b7c93}
.product .actions{margin-top:12px; display:flex; gap:10px; flex-wrap:wrap}

.footer{
  border-top: 1px solid var(--line);
  padding: 24px 0 34px;
  color:#6b7c93;
  font-size: 13px;
}
.footer a{color:#1f3a8a; text-decoration:underline}
.cardMedia{background: rgba(13, 28, 54, .04);}