:root{
  --bg:#fff;--bg-alt:#F5F8FD;--card:#fff;--card-2:#F8FAFD;--border:#E6EAF2;--border-strong:#D7DEEA;
  --text:#3F4B61;--muted:#647084;--heading:#0A0E1A;--accent:#2563EB;--accent-2:#3B82F6;--accent-weak:#EAF1FE;
  --on-accent:#fff;--shadow:0 12px 34px rgba(20,40,90,.10);--shadow-sm:0 4px 14px rgba(20,40,90,.06);--grid:rgba(37,99,235,.06);
}
html[data-theme="dark"]{
  --bg:#080B12;--bg-alt:#0B0F1A;--card:#0F1525;--card-2:#111A2D;--border:#1E2840;--border-strong:#2B3756;
  --text:#AEB9CC;--muted:#8593A8;--heading:#F4F8FF;--accent:#3B82F6;--accent-2:#60A5FA;--accent-weak:#13233F;
  --on-accent:#fff;--shadow:0 24px 60px rgba(0,0,0,.55);--shadow-sm:0 6px 20px rgba(0,0,0,.4);--grid:rgba(96,165,250,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.65}
h1,h2,h3{color:var(--heading);margin:0;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;border-radius:10px;padding:11px 18px;cursor:pointer;border:1px solid transparent;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--on-accent);box-shadow:0 6px 18px rgba(37,99,235,.30)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--heading);border-color:var(--border-strong)}
.btn-ghost:hover{background:var(--card-2);border-color:var(--accent)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);background:var(--accent-weak);border:1px solid var(--border);padding:7px 14px;border-radius:999px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:3px 9px;background:#EEF1F6;color:#64748B}
.section{padding:72px 0}
.center{text-align:center}
.h2{font-family:'Inter',sans-serif;font-weight:800;font-size:clamp(26px,4vw,40px)}
.lead{color:var(--muted);font-size:17px;max-width:600px;margin:14px auto 0}
header.nav{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.navrow{display:flex;align-items:center;justify-content:space-between;height:66px}
.lg{font-family:'Syne',sans-serif;letter-spacing:-.015em;font-size:21px}.lb{font-weight:800;color:var(--heading)}.ll{font-weight:600;color:var(--muted)}.ld{color:var(--accent);font-weight:800}
.navlinks{display:flex;align-items:center;gap:20px}
.navlinks a{font-size:14px;color:var(--muted);font-weight:500}.navlinks a:hover{color:var(--heading)}
.navactions{display:flex;align-items:center;gap:12px}
.iconbtn{width:38px;height:38px;border-radius:9px;border:1px solid var(--border);background:var(--card);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted)}
.iconbtn:hover{color:var(--heading);border-color:var(--accent)}
.hero{position:relative;padding:60px 0 52px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 78% -10%,rgba(59,130,246,.16),transparent 70%),linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:auto,46px 46px,46px 46px;mask-image:linear-gradient(180deg,#000 40%,transparent 95%);pointer-events:none}
.herogrid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.h1{font-family:'Inter',sans-serif;font-weight:800;color:var(--heading);font-size:clamp(34px,5vw,52px);line-height:1.04;letter-spacing:-.02em;margin:16px 0 0}
.hero p.sub{color:var(--muted);font-size:18px;max-width:520px;margin:18px 0 26px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.heroimg{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.heroimg img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:5/4}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:44px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:var(--shadow-sm)}
.ic{width:42px;height:42px;border-radius:11px;background:var(--accent-weak);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:14px}
.card h3{font-size:17px}.card p{font-size:13.5px;color:var(--muted);margin:8px 0 0}
.imgsec{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.imgframe{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.imgframe img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.band{margin:0 auto;background:linear-gradient(120deg,#2563EB,#38BDF8);border-radius:22px;padding:52px 28px;text-align:center;color:#fff}
.foot{border-top:1px solid var(--border);background:var(--bg-alt);padding:48px 0 28px;margin-top:10px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:30px}
.fcol h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.fcol a{display:block;font-size:14px;color:var(--muted);margin-bottom:10px}.fcol a:hover{color:var(--heading)}
.ftag{font-size:13.5px;color:var(--muted);margin:12px 0 0;max-width:280px}
.fbot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-top:36px;padding-top:22px;border-top:1px solid var(--border);font-size:12.5px;color:var(--muted)}
.js .reveal{opacity:0;transform:translateY(16px);transition:.6s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:880px){.navlinks{display:none}.herogrid,.imgsec,.fgrid{grid-template-columns:1fr}.section{padding:52px 0}}

.hamburger{display:none}
.mobilemenu{display:none;flex-direction:column;padding:6px 24px 16px;border-top:1px solid var(--border);background:var(--bg)}
.mobilemenu a{padding:11px 2px;font-size:15px;color:var(--text);font-weight:500;border-bottom:1px solid var(--border)}
.mobilemenu a:last-child{border-bottom:none}
.mobilemenu.open{display:flex}
@media(max-width:880px){.hamburger{display:flex}}

.faqwrap{max-width:780px;margin:24px auto 0}
.faq{border:1px solid var(--border);border-radius:12px;background:var(--card);margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;color:var(--heading);display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:15px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1}
.faq[open] summary::after{content:"\2013"}
.faq p{margin:0 0 16px;color:var(--muted);font-size:14px;line-height:1.6}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.stepc{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:var(--shadow-sm)}
.stepc .num{width:38px;height:38px;border-radius:10px;background:var(--accent-weak);color:var(--accent);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.stepc h3{font-size:17px}.stepc p{font-size:13.5px;color:var(--muted);margin:8px 0 0}
@media(max-width:880px){.steps3{grid-template-columns:1fr}}

.navitem{position:relative;display:flex;align-items:center}
.droptrig{display:inline-flex;align-items:center;gap:5px}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(6px);padding-top:14px;opacity:0;visibility:hidden;transition:.18s;z-index:120}
.navitem:hover .dropdown,.navitem:focus-within .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropinner{min-width:312px;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:8px}
.dropdown .dropinner a{display:flex;flex-direction:column;gap:1px;padding:9px 12px;border-radius:9px;color:var(--heading);font-size:14px}
.dropdown .dropinner a:hover{background:var(--bg-alt)}
.dropdown .dropinner a b{font-weight:600;font-size:14px}
.dropdown .dropinner a span{font-size:12px;color:var(--muted);font-weight:400}
.dropdown .dropinner a.dropall{color:var(--accent);font-weight:600;border-top:1px solid var(--border);margin-top:6px;padding-top:11px}

.lg{display:inline-flex;align-items:center;gap:9px}
.lgmark{width:26px;height:26px;flex:none;border-radius:50%}

.prodmark{width:64px;height:64px;display:block;margin:0 0 18px}

.lgwm{height:18px;width:auto;display:inline-block;vertical-align:middle}
.lgwm-d{display:none}
html[data-theme="dark"] .lgwm-l{display:none}
html[data-theme="dark"] .lgwm-d{display:inline-block}

.ic.orb{background:transparent;width:48px;height:48px;border-radius:0}
.ic.orb img{width:48px;height:48px;display:block}