:root{--navy:#0e2439;--navy2:#16324f;--accent:#1f7ac0;--accent2:#12a3a3;
--ink:#1d2b3a;--muted:#64748b;--line:#dbe4ee;--bg:#f5f8fc;--white:#fff;
--ok:#0f9d58;--radius:10px;--shadow:0 1px 2px rgba(14,36,57,.06),0 8px 24px rgba(14,36,57,.07);}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
/* topbar */
.topbar{background:var(--navy);color:#c9d8e8;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#e8f2fb}
.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap}
/* header */
header.site{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--navy);font-size:19px;letter-spacing:.4px}
.logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));
display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:800}
.logo small{display:block;font-weight:500;font-size:10.5px;color:var(--muted);letter-spacing:.6px;text-transform:uppercase}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{color:var(--ink);font-size:14.5px;font-weight:500}
nav.main a:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:8px;font-weight:600;
font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#1eb955;color:#fff}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#16639e;color:#fff}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:18px;cursor:pointer}
/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 55%,#1b4c76 100%);color:#fff;padding:74px 0 66px}
.hero h1{margin:0 0 16px;font-size:42px;line-height:1.2;font-weight:800;letter-spacing:-.5px}
.hero p.lead{margin:0 0 28px;font-size:18px;color:#c2d6e8;max-width:660px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .tagline{display:inline-block;font-size:12.5px;letter-spacing:1.4px;text-transform:uppercase;
color:#7fc4f0;font-weight:700;margin-bottom:14px}
/* trust strip */
.trust{background:var(--white);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.trust .item{background:#fff;padding:20px 18px;text-align:center}
.trust .item b{display:block;color:var(--navy);font-size:14.5px;margin-bottom:3px}
.trust .item span{font-size:12.5px;color:var(--muted)}
section{padding:62px 0}
section.alt{background:var(--white)}
h2.sec{margin:0 0 8px;font-size:29px;color:var(--navy);font-weight:800;letter-spacing:-.3px}
p.secsub{margin:0 0 34px;color:var(--muted);font-size:16px;max-width:720px}
/* cards */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:17px;color:var(--navy)}
.card p{margin:0;color:var(--muted);font-size:14.5px}
.catcard{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
padding:22px;box-shadow:var(--shadow);transition:.18s}
.catcard:hover{transform:translateY(-3px);border-color:var(--accent)}
.catcard .num{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:1px}
.catcard h3{margin:6px 0 6px;font-size:16.5px;color:var(--navy)}
.catcard span{font-size:13px;color:var(--muted)}
/* tables */
table.plist{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px}
table.plist th{background:var(--navy);color:#fff;text-align:left;padding:12px 14px;font-size:13px;
font-weight:600;letter-spacing:.3px}
table.plist td{padding:11px 14px;border-bottom:1px solid var(--line)}
table.plist tr:nth-child(even) td{background:#f8fbfe}
table.plist td.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--accent);font-weight:600}
table.plist td.c{text-align:center}
table.plist td.pname{font-weight:600;color:var(--navy)}
.qbtn{display:inline-block;padding:5px 12px;border-radius:6px;background:#eaf4fc;color:var(--accent);
font-size:12.5px;font-weight:600;white-space:nowrap;border:1px solid #cfe6f8}
.qbtn:hover{background:var(--accent);color:#fff}
.catblock{margin-bottom:44px;scroll-margin-top:96px}
.catblock h3{font-size:20px;color:var(--navy);margin:0 0 4px}
.catblock .cnt{color:var(--muted);font-size:13.5px;margin-bottom:14px}
.tblwrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
/* toolbar */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.toolbar input,.toolbar select{padding:11px 14px;border:1px solid var(--line);border-radius:8px;font-size:14.5px;
font-family:inherit;background:#fff;color:var(--ink)}
.toolbar input{flex:1;min-width:230px}
.toolbar input:focus,.toolbar select:focus{outline:none;border-color:var(--accent)}
/* cta band */
.cta-band{background:linear-gradient(135deg,var(--navy),#1b4c76);color:#fff;border-radius:14px;
padding:40px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band h3{margin:0 0 7px;font-size:24px;color:#fff}
.cta-band p{margin:0;color:#c2d6e8;font-size:15px}
/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:34px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;box-shadow:var(--shadow)}
.ccard .ic{font-size:26px;margin-bottom:10px}
.ccard b{display:block;color:var(--navy);margin-bottom:6px;font-size:15px}
.ccard a{font-size:15px;font-weight:600;word-break:break-all}
form.inq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
form.inq .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.inq label{display:block;font-size:13.5px;font-weight:600;color:var(--navy);margin:0 0 6px}
form.inq input,form.inq textarea,form.inq select{width:100%;padding:11px 13px;border:1px solid var(--line);
border-radius:8px;font-size:14.5px;font-family:inherit;margin-bottom:16px;background:#fff;color:var(--ink)}
form.inq input:focus,form.inq textarea:focus,form.inq select:focus{outline:none;border-color:var(--accent)}
form.inq textarea{min-height:130px;resize:vertical}
/* faq */
details.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;
margin-bottom:12px;box-shadow:var(--shadow)}
details.faq summary{cursor:pointer;font-weight:600;color:var(--navy);font-size:15.5px;list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:before{content:"+";color:var(--accent);font-weight:800;margin-right:10px}
details.faq[open] summary:before{content:"\2212"}
details.faq p{margin:12px 0 0;color:var(--muted);font-size:14.5px}
/* footer */
footer.site{background:var(--navy);color:#9fb6cc;padding:52px 0 0;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:34px}
footer.site h4{color:#fff;font-size:14px;letter-spacing:.6px;text-transform:uppercase;margin:0 0 14px}
footer.site a{color:#c9d8e8;display:block;margin-bottom:9px}
footer.site a:hover{color:#fff}
footer.site p{margin:0 0 9px;line-height:1.7}
.foot-bottom{border-top:1px solid #22405d;padding:18px 0;font-size:12.5px;color:#7e97b0}
.disc{background:#132c44;border-left:3px solid #d9a441;padding:14px 18px;margin:0 0 26px;
font-size:12px;line-height:1.7;color:#a9c0d6;border-radius:0 6px 6px 0}
/* float */
.float{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;flex-direction:column;gap:10px}
.float a{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
box-shadow:0 6px 18px rgba(0,0,0,.22);font-size:25px;color:#fff}
.float a.wa{background:#25d366}
.float a.tg{background:#2aabee}
.pagehead{background:linear-gradient(135deg,var(--navy),#1b4c76);color:#fff;padding:52px 0}
.pagehead h1{margin:0 0 8px;font-size:33px;font-weight:800}
.pagehead p{margin:0;color:#c2d6e8;font-size:16px;max-width:720px}
.crumb{font-size:13px;color:#8fb4d4;margin-bottom:12px}
.crumb a{color:#8fb4d4}
.note{background:#fff8e6;border-left:3px solid #d9a441;padding:14px 18px;border-radius:0 6px 6px 0;
font-size:14px;color:#6b5426;margin:0 0 22px}
ul.ticks{list-style:none;padding:0;margin:0}
ul.ticks li{padding-left:26px;position:relative;margin-bottom:11px;color:var(--muted);font-size:14.5px}
ul.ticks li:before{content:"\2713";position:absolute;left:0;color:var(--ok);font-weight:800}
ul.ticks li b{color:var(--navy)}
@media(max-width:960px){.g3,.g4,.contact-grid,footer.site .cols{grid-template-columns:1fr 1fr}
.trust .wrap{grid-template-columns:1fr 1fr}}
@media(max-width:720px){
nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
align-items:stretch;gap:0;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08)}
nav.main.open{display:flex}
nav.main a{padding:14px 20px;border-bottom:1px solid var(--line)}
.burger{display:block}
header.site .wrap{position:relative}
.hero h1{font-size:30px}.hero p.lead{font-size:16px}
.g3,.g4,.contact-grid,form.inq .row,footer.site .cols{grid-template-columns:1fr}
.trust .wrap{grid-template-columns:1fr}
section{padding:44px 0}
h2.sec{font-size:23px}
.cta-band{padding:28px}
}