:root{
  --bg:#0b1220;
  --bg-soft:#10192c;
  --card:#ffffff;
  --card-soft:#f5f7fb;
  --text:#132033;
  --muted:#5d6b82;
  --line:#d8e0eb;
  --primary:#0f62ac;
  --primary-2:#0c7a5a;
  --accent:#18c37e;
  --dark:#091018;
  --shadow:0 18px 50px rgba(0,0,0,.12);
  --radius:22px;
  --radius-sm:16px;
  --container:1380px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, Arial, Helvetica, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#f2f7fb 0%, #edf2f8 100%);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.shell{max-width:var(--container);margin:0 auto;padding:0 20px}
.topbar{background:#08111d;color:#dbe9f7;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar-inner{max-width:var(--container);margin:0 auto;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:14px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px}
.brand-badge{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#10a8ff,#0f62ac);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;box-shadow:0 10px 30px rgba(15,98,172,.28);flex:none}
.brand small{display:block;font-weight:600;color:#86c5ff;font-size:12px;margin-bottom:2px}
.breadcrumb{font-size:13px;color:#a9bdd6;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb span{opacity:.6}
.hero{
  background:
    radial-gradient(circle at top right, rgba(24,195,126,.16), transparent 30%),
    radial-gradient(circle at left bottom, rgba(15,98,172,.22), transparent 28%),
    linear-gradient(135deg,#08111d 0%, #0c1d34 52%, #0a1727 100%);
  color:#fff;padding:34px 0 34px;position:relative;overflow:hidden
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:stretch}
.hero-copy{padding:18px 0 8px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid rgba(255,255,255,.14);border-radius:999px;color:#dff5eb;background:rgba(255,255,255,.06);backdrop-filter: blur(8px);font-size:14px;font-weight:700;margin-bottom:18px}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(24,195,126,.16);flex:none}
h1{font-size:clamp(34px,5vw,62px);line-height:1.03;margin:0 0 18px;letter-spacing:-1.6px}
.hero-lead{font-size:19px;color:#d8e6f4;max-width:820px;margin:0 0 24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 20px;border-radius:14px;font-weight:800;transition:.2s ease;border:1px solid transparent}
.btn-primary{background:#ffffff;color:#08203d;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.12)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.hero-badges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hero-badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:16px;min-height:98px}
.hero-badge strong{display:block;font-size:15px;margin-bottom:6px}
.hero-badge span{display:block;font-size:14px;color:#d8e6f4}
.hero-visual{display:grid;grid-template-rows:1.2fr .8fr;gap:16px;min-height:560px}
.image-frame{position:relative;border-radius:26px;overflow:hidden;min-height:180px;border:1px solid rgba(255,255,255,.12);background:#10243d;display:flex;align-items:center;justify-content:center}
.image-frame.light{background:#edf4fb;border:1px solid #d8e3ef}
.image-frame img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.image-frame::before{content:attr(data-label);position:absolute;top:14px;left:14px;padding:8px 11px;border-radius:999px;background:rgba(8,17,29,.72);color:#fff;font-size:12px;font-weight:800;letter-spacing:.4px;backdrop-filter: blur(5px);border:1px solid rgba(255,255,255,.1);z-index:2}
.image-frame.light::before{background:rgba(15,98,172,.92)}
.image-frame .fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;color:#d6e6f8;font-size:18px;font-weight:900;letter-spacing:.8px;background:linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0px,rgba(255,255,255,.05) 12px,rgba(255,255,255,.02) 12px,rgba(255,255,255,.02) 24px)}
.image-frame.light .fallback{color:#55718e;background:linear-gradient(180deg,#eef5fb,#e4eef8),repeating-linear-gradient(45deg,rgba(15,98,172,.06) 0px,rgba(15,98,172,.06) 12px,rgba(15,98,172,.02) 12px,rgba(15,98,172,.02) 24px)}
.image-frame.has-image .fallback{display:none}
.visual-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:28px;margin-top:-26px;position:relative;z-index:2;padding-bottom:50px}
.sidebar{position:sticky;top:18px;align-self:start}
.side-card{background:#fff;border:1px solid #e4ebf3;border-radius:22px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:18px}
.side-head{padding:20px 22px;background:linear-gradient(135deg,#0f62ac,#0b4274);color:#fff}
.side-head h3{margin:0;font-size:18px;line-height:1.2}
.side-head p{margin:8px 0 0;font-size:13px;color:#d8e9fb}
.side-body{padding:16px}
.nav-group{margin-bottom:16px}
.nav-title{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:#70819a;font-weight:900;margin:0 0 10px;padding:0 6px}
.side-link,.side-sub{display:block;padding:12px 14px;border-radius:14px;transition:.18s ease}
.side-link{background:#f4f8fc;font-weight:800;color:#18314d;margin-bottom:8px}
.side-link.active{background:#e8f2fc;color:#0f62ac;box-shadow:inset 0 0 0 1px #cfe3f7}
.side-link:hover{transform:translateX(2px)}
.sub-list{display:grid;gap:6px;margin:8px 0 0;padding-left:8px}
.side-sub{background:#fff;border:1px solid #e5ebf2;font-size:14px;color:#43556d;font-weight:700}
.quick-box{padding:18px;border-top:1px solid #edf2f7;background:#fbfdff}
.quick-box h4{margin:0 0 10px;font-size:14px;color:#204062}
.quick-list{display:grid;gap:8px}
.quick-list a{padding:10px 12px;border-radius:12px;background:#eef5fb;color:#33506c;font-size:14px;font-weight:700}
.main{display:grid;gap:24px;padding-top:16px}
.section{background:#fff;border:1px solid #e4ebf3;border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.section-inner{padding:34px}
.section-head{display:flex;flex-wrap:wrap;gap:14px;align-items:end;justify-content:space-between;margin-bottom:22px}
.kicker{display:inline-block;background:#eaf3fb;color:#0f62ac;font-weight:900;font-size:12px;letter-spacing:.8px;text-transform:uppercase;padding:8px 11px;border-radius:999px;margin-bottom:12px}
h2{margin:0;font-size:clamp(28px,3vw,42px);line-height:1.08;letter-spacing:-1.2px;color:#11253d}
.section-subtitle{margin:10px 0 0;color:var(--muted);font-size:17px;max-width:840px}
.lead{font-size:18px;color:#213851;margin:0}
.grid-2{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:center}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}
.feature{background:linear-gradient(180deg,#f7fbff,#f0f6fb);border:1px solid #dfe9f3;border-radius:20px;padding:20px}
.feature strong{display:block;font-size:17px;margin-bottom:8px;color:#143253}
.feature p{margin:0;color:#57677e;font-size:15px}
.reason-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:22px}
.reason{padding:22px 18px;border-radius:20px;background:linear-gradient(180deg,#ffffff,#f4f8fc);border:1px solid #dfe8f1;min-height:150px}
.reason .num{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#0f62ac;color:#fff;font-weight:900;margin-bottom:14px;box-shadow:0 12px 24px rgba(15,98,172,.18)}
.reason h3{margin:0 0 8px;font-size:18px;line-height:1.2;color:#143253}
.reason p{margin:0;color:#5a6c83;font-size:15px}
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.product-card{border:1px solid #dce5ef;border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 12px 32px rgba(15,35,60,.08)}
.product-top{padding:18px;background:linear-gradient(180deg,#f9fbff,#f3f7fc);border-bottom:1px solid #e3ebf3}
.product-gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.product-gallery .image-frame{min-height:210px;border-radius:18px;background:#edf4fb;border:1px dashed #c2d1e2}
.product-body{padding:26px 24px 24px}
.product-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#e9f8f2;color:#0c7a5a;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.75px;margin-bottom:12px}
.product-body h3{margin:0 0 10px;font-size:32px;line-height:1;letter-spacing:-1px;color:#122741}
.product-summary{font-size:18px;color:#27435f;font-weight:700;margin:0 0 12px}
.product-text{margin:0 0 18px;color:#5a6c83;font-size:16px}
.specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 18px}
.spec{background:#f5f9fd;border:1px solid #dfe8f1;border-radius:16px;padding:16px 14px;min-height:102px}
.spec-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.7px;font-weight:900;color:#6f8299;margin-bottom:8px}
.spec strong{display:block;font-size:24px;line-height:1;color:#103154;margin-bottom:4px}
.spec span{color:#61748b;font-size:13px}
.use-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.use-item{padding:10px 12px;border-radius:999px;background:#eef5fb;color:#30506c;font-size:14px;font-weight:800;border:1px solid #dbe7f3}
.compare-wrap{overflow:auto;border-radius:18px;border:1px solid #dce5ef;box-shadow: inset 0 1px 0 rgba(255,255,255,.7)}
table{width:100%;border-collapse:collapse;min-width:760px;background:#fff}
th,td{padding:16px 18px;text-align:left;border-bottom:1px solid #e5edf5;font-size:15px}
th{background:#0f62ac;color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.7px;position:sticky;top:0}
tr:nth-child(even) td{background:#f8fbfe}
.decision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}
.decision{padding:22px;border-radius:20px;border:1px solid #dbe6f0;background:linear-gradient(180deg,#ffffff,#f5f9fd)}
.decision h3{margin:0 0 10px;color:#123155;font-size:20px}
.decision p{margin:0;color:#5b6b81}
.icon-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.icon-card{border:1px solid #dfe8f1;background:#f8fbfe;border-radius:20px;padding:22px;min-height:190px}
.icon{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#0f62ac,#14a36f);color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;margin-bottom:14px;box-shadow:0 14px 28px rgba(15,98,172,.18);font-size:20px}
.icon-card h3{margin:0 0 8px;font-size:20px;color:#143253}
.icon-card p{margin:0;color:#596c83}
.tech-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tech-card{border:1px solid #dbe6f0;border-radius:20px;padding:22px;background:linear-gradient(180deg,#ffffff,#f6fafe);min-height:180px}
.tech-card h3{margin:0 0 10px;font-size:22px;color:#143253}
.tech-card p{margin:0;color:#596c83;font-size:16px}
.trust{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:stretch}
.trust-panel{background:linear-gradient(135deg,#0c1930,#113b68 65%, #0c7a5a);color:#fff;border-radius:24px;padding:32px;position:relative;overflow:hidden}
.trust-panel::before{content:"";position:absolute;inset:auto -80px -80px auto;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.06)}
.trust-panel h3{font-size:34px;line-height:1.05;margin:0 0 12px;letter-spacing:-1px}
.trust-panel p{margin:0;font-size:17px;color:#dbe8f5;max-width:680px}
.trust-list{display:grid;gap:12px;height:100%}
.trust-item{background:#fff;border:1px solid #dce6f0;border-radius:18px;padding:18px 18px;display:flex;gap:14px;align-items:flex-start}
.trust-mark{width:40px;height:40px;border-radius:12px;background:#e8f4ff;color:#0f62ac;display:flex;align-items:center;justify-content:center;font-weight:900;flex:none}
.trust-item strong{display:block;margin-bottom:4px;color:#163457;font-size:17px}
.trust-item span{color:#5b6d84;font-size:15px}
.segment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.segment-card{border:1px solid #dce6f0;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 12px 28px rgba(18,40,68,.07)}
.segment-card .image-frame{min-height:170px;border-radius:0;border:none;background:#edf4fb}
.segment-card-body{padding:20px}
.segment-card-body h3{margin:0 0 10px;font-size:23px;color:#143253}
.segment-card-body p{margin:0;color:#5e7087;font-size:15px}
.faq-list{display:grid;gap:14px}
details{border:1px solid #dbe6f0;background:#fff;border-radius:18px;padding:0;overflow:hidden}
summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:800;color:#163457;position:relative;font-size:17px;background:#f9fbfe}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:26px;line-height:1;color:#0f62ac;font-weight:700}
details[open] summary::after{content:"–"}
.faq-content{padding:0 22px 22px;color:#5c6d84;font-size:16px}
.cta{background:linear-gradient(135deg,#08111d 0%, #0d2442 58%, #0c7a5a 100%);color:#fff;border:1px solid rgba(255,255,255,.08)}
.cta .section-inner{padding:40px 34px}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{margin:0;color:#dbe7f4;font-size:18px;max-width:800px}
.cta-box{display:grid;grid-template-columns:1fr;gap:12px}
.cta-card{padding:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;color:#fff;font-weight:800;text-align:center}
.footer{padding:40px 0 80px;color:#60728b;font-size:14px}
.footer-inner{max-width:var(--container);margin:0 auto;padding:0 20px;text-align:center}
.hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.hub-card{background:#fff;border:1px solid #dce6f0;border-radius:24px;overflow:hidden;box-shadow:0 12px 28px rgba(18,40,68,.08)}
.hub-card .image-frame{min-height:220px;border:none;border-radius:0;background:#edf4fb}
.hub-body{padding:22px}
.hub-body h3{margin:0 0 8px;font-size:25px;color:#143253}
.hub-body p{margin:0 0 16px;color:#5e7087}
.hub-btn{display:inline-block;padding:12px 16px;border-radius:14px;background:#0f62ac;color:#fff;font-weight:800}
@media (max-width:1200px){
  .layout{grid-template-columns:280px minmax(0,1fr)}
  .hero-grid,.grid-2,.trust,.cta-grid{grid-template-columns:1fr}
  .hero-visual{min-height:unset}
  .reason-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-grid,.segment-grid,.icon-grid,.tech-grid,.decision-grid,.hub-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .layout{grid-template-columns:1fr;margin-top:0}
  .sidebar{position:static}
  .hero{padding-bottom:24px}
  .hero-badges,.feature-grid,.product-grid,.icon-grid,.segment-grid,.tech-grid,.decision-grid,.reason-grid,.specs,.hub-grid{grid-template-columns:1fr}
  .section-inner{padding:26px}
  .topbar-inner{flex-direction:column;align-items:flex-start}
  .hero-actions{flex-direction:column;align-items:stretch}
  .visual-row{grid-template-columns:1fr}
  .product-gallery{grid-template-columns:1fr}
}
@media (max-width:640px){
  .shell{padding:0 14px}
  .section-inner{padding:22px}
  .hero-lead,.lead{font-size:17px}
  .product-body h3{font-size:28px}
  .trust-panel h3{font-size:30px}
}