:root{--navy:#0B1F3A;--navy2:#13294B;--orange:#F0481E;--orange2:#FF8A3D;--teal:#19B5A5;--bg:#F6F8FB;--ink:#16263D;--mut:#5B6B80;--line:#E3E8EF;--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%}a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:19px;color:var(--navy)}
.brand img{width:36px;height:36px}.brand b{color:var(--orange)}
.nav nav{display:flex;gap:22px;align-items:center;font-size:15px}
.nav nav a{text-decoration:none;color:var(--mut)}.nav nav a:hover{color:var(--navy)}
.btn{display:inline-block;padding:13px 22px;border-radius:12px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:16px;font-family:inherit}
.btn.p{background:var(--orange);color:#fff}.btn.p:hover{background:#d93d15}
.btn.o{border-color:#fff;color:#fff}.btn.d{border-color:var(--navy);color:var(--navy);background:#fff}
.nav .btn{padding:9px 16px;font-size:14px}
.hero{background:radial-gradient(900px 400px at 85% 0,#1d3d6e 0,transparent 60%),var(--navy);color:#fff;padding:72px 0 80px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.tag{display:inline-block;background:rgba(25,181,165,.18);color:#7fe3d8;border:1px solid rgba(25,181,165,.4);padding:6px 12px;border-radius:99px;font-size:13px;font-weight:600;margin-bottom:18px}
h1{font-size:clamp(32px,5vw,52px);line-height:1.08;margin:0 0 18px;letter-spacing:-.02em}
h1 em{font-style:normal;color:var(--orange2)}
.hero p.lead{font-size:19px;color:#C9D6E8;max-width:560px;margin:0 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.hero small{display:block;margin-top:18px;color:#8FA3BF;font-size:13px}
.card-demo{background:#fff;color:var(--ink);border-radius:24px;padding:22px;box-shadow:0 30px 60px rgba(0,0,0,.35);max-width:360px;margin:0 auto;transform:rotate(2deg)}
.card-demo .top{display:flex;gap:14px;align-items:center}
.card-demo img.qr{width:96px;height:96px;border:1px solid var(--line);border-radius:12px;padding:6px}
.card-demo h3{margin:0;font-size:17px}.card-demo .ref{color:var(--mut);font-size:13px}
.pill{display:inline-block;font-size:12px;font-weight:700;border-radius:99px;padding:3px 10px;background:#E7F8F5;color:#0c7d71}
.pill.w{background:#FFF0E8;color:#c2370f}
.rows{margin:16px 0 0;border-top:1px solid var(--line)}
.rows div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.rows span{color:var(--mut)}
section{padding:72px 0}section.alt{background:var(--bg)}
h2{font-size:clamp(26px,3.6vw,38px);line-height:1.15;margin:0 0 12px;letter-spacing:-.02em;color:var(--navy)}
.sub{color:var(--mut);font-size:18px;max-width:680px;margin:0 0 40px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.alt .box{border-color:transparent;box-shadow:0 2px 14px rgba(11,31,58,.06)}
.box h3{margin:10px 0 8px;font-size:20px;color:var(--navy)}.box p{margin:0;color:var(--mut)}
.box ul{margin:12px 0 0;padding-left:18px;color:var(--mut)}.box li{margin:4px 0}
.num{width:42px;height:42px;border-radius:12px;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center;font-size:18px}
.ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:#FFF0E8}
.dpp{background:var(--navy);color:#fff}.dpp h2{color:#fff}.dpp .sub{color:#C9D6E8}
.dpp .box{background:var(--navy2);border:1px solid #28426d}.dpp .box h3{color:#fff}.dpp .box p,.dpp .box li{color:#B7C6DC}
.notice{margin-top:24px;font-size:14px;color:#8FA3BF}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;color:var(--navy)}details p{margin:10px 0 0;color:var(--mut)}
form{display:grid;gap:12px;max-width:560px}
input,select,textarea{font:inherit;padding:13px 14px;border-radius:12px;border:1px solid #CBD5E1;width:100%;background:#fff}
label{font-weight:600;font-size:14px;display:grid;gap:6px}
.msg{display:none;background:#E7F8F5;color:#0c7d71;padding:12px 14px;border-radius:12px;font-weight:600}
footer{background:#071529;color:#8FA3BF;padding:36px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer a{color:#C9D6E8}
/* demo pages */
.phone{max-width:430px;margin:0 auto;background:#fff;min-height:100vh;box-shadow:0 0 40px rgba(11,31,58,.12)}
.ph-head{background:var(--navy);color:#fff;padding:22px 20px 26px;border-radius:0 0 26px 26px}
.ph-head .brand{color:#fff;font-size:15px}.ph-head .brand img{width:28px;height:28px}
.ph-head h1{font-size:25px;margin:16px 0 6px}.ph-head p{margin:0;color:#B7C6DC;font-size:14px}
.ph-body{padding:20px}
.sec{border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:14px}
.sec h3{margin:0 0 10px;font-size:16px;color:var(--navy)}
.dl{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.dl:first-of-type{border-top:0}.dl a{color:var(--orange);font-weight:700;text-decoration:none;font-size:14px}
.help{display:flex;gap:10px}.help .btn{flex:1;text-align:center;padding:12px 8px;font-size:15px}
.ban{background:#FFF7E6;border:1px solid #F5D9A3;color:#7a5200;font-size:13px;padding:10px 14px;text-align:center}
.lock{background:#EEF2F8;border:1px dashed #9fb0c8;border-radius:14px;padding:14px;color:var(--mut);font-size:14px;text-align:center;margin-bottom:14px}
.tl{border-left:3px solid var(--line);margin-left:6px;padding-left:16px}
.tl div{position:relative;padding-bottom:14px;font-size:14px}.tl div:before{content:"";position:absolute;left:-23px;top:5px;width:11px;height:11px;border-radius:50%;background:var(--orange)}
.tl b{display:block;color:var(--navy)}.tl span{color:var(--mut)}
.pro{max-width:980px;margin:0 auto;padding:20px}
.pro-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:10px;flex-wrap:wrap}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line)}th{color:var(--mut);font-weight:600}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.grid3,.grid2{grid-template-columns:1fr}.nav nav a:not(.btn){display:none}.card-demo{transform:none}section{padding:52px 0}.hero{padding:48px 0 56px}}