:root{--navy:#0B2545;--blue:#13315C;--ink:#1B2A3D;--mut:#5A6B80;--line:#E3E8EF;--soft:#F5F7FA;--acc:#14B8A6;--accd:#0F8F82}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}.wrap{max-width:1140px;margin:0 auto;padding:0 22px}.narrow{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-weight:800;font-size:1.3rem;letter-spacing:-.02em;color:var(--navy);text-decoration:none}.logo span{color:var(--acc)}.logo-light{color:#fff}
.hdr ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;align-items:center}
.hdr li:not(:last-child){display:none}
.hdr a:not(.btn){text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem;padding:8px 12px}.hdr a:not(.btn):hover{color:var(--acc)}
.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;font-weight:600;padding:14px 24px;border-radius:10px;transition:background .15s,transform .15s;text-align:center}
.btn:hover{background:var(--accd);transform:translateY(-1px)}.btn-sm{padding:9px 16px;font-size:.92rem}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid #C9D3E0}.btn-ghost:hover{background:var(--soft)}
.btn-light{background:#fff;color:var(--navy)}.btn-light:hover{background:#E6FFFB}
.hero{padding:72px 0 64px;background:radial-gradient(900px 400px at 85% 0%,#E6F7F5 0,transparent 60%),linear-gradient(#fff,#F7F9FC)}
.eyebrow{color:var(--accd);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 14px}
h1,h2,h3,h4{color:var(--navy);letter-spacing:-.02em;line-height:1.2}
h1{font-size:clamp(2.2rem,6vw,3.8rem);margin:0 0 20px;max-width:14ch}
.lead{font-size:1.15rem;color:var(--mut);max-width:62ch;margin:0 0 30px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}.ctas .btn{flex:1 1 100%}
.small{font-size:.9rem;color:var(--mut)}
.docs{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:28px 0 0}
.docs li{font:600 .85rem ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--blue);background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px 12px}
.sec{padding:72px 0}.alt{background:var(--soft)}
h2{font-size:clamp(1.8rem,4vw,2.5rem);margin:0 0 16px}
.intro{color:var(--mut);font-size:1.1rem;max-width:65ch;margin:0 0 40px}
.sub{font-size:1.25rem;margin:0 0 20px}h4{font-size:1.1rem;margin:14px 0 8px}
.grid{display:grid;gap:20px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff;transition:box-shadow .2s,border-color .2s}
.card:hover{box-shadow:0 10px 30px rgba(11,37,69,.08);border-color:#CFE9E6}
.card p,.why p{margin:0;color:var(--mut)}
.ic{width:44px;height:44px;padding:10px;border-radius:12px;background:#E6F7F5;color:var(--accd)}
.customs{margin:40px 0;padding:32px;border-radius:16px;background:var(--navy);color:#DCE5F0;display:grid;gap:20px}
.customs .sub{color:#fff;margin:14px 0 8px}.customs p{margin:0}.customs .ic{background:rgba(20,184,166,.18);color:#5EEAD4}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checks li{display:flex;gap:12px;align-items:flex-start}.checks .ic{width:24px;height:24px;padding:4px;flex:none;border-radius:50%;margin-top:2px}
.checks strong{color:#fff}.center{text-align:center}
.probs{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:14px}
.probs li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:12px;padding:20px 22px;color:var(--mut)}
.probs strong{display:block;color:var(--navy);margin-bottom:4px}
.why{margin-top:36px;gap:36px}.num{font:700 .85rem ui-monospace,monospace;color:var(--acc)}.why h4{margin-top:6px}
#about p{font-size:1.08rem;color:#3A4A5E}
.contact{background:linear-gradient(135deg,var(--navy),var(--blue));color:#DCE5F0;text-align:center}.contact h2{color:#fff}
.contact .hint{font-size:.95rem;color:#AFC0D4}.cdet{margin-top:28px}.cdet a,.ftr a{color:#fff}
.ftr{background:#071A31;color:#9FB0C5;padding:48px 0 24px;font-size:.95rem}
.ftr-in{display:grid;gap:28px}.ftr ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 20px}
.ftr nav a{text-decoration:none;color:#C9D6E5}.ftr nav a:hover{color:#fff}
.copy{border-top:1px solid #1C3352;margin-top:32px;padding-top:20px;font-size:.85rem}
.legal h2{font-size:1.25rem;margin:28px 0 6px}.legal p{color:#3A4A5E}.legal h1{max-width:none;font-size:2.4rem}
@media(min-width:640px){.ctas .btn{flex:0 0 auto}.g2{grid-template-columns:1fr 1fr}.hdr li:not(:last-child){display:block}}
@media(min-width:900px){.hero{padding:120px 0 100px}.sec{padding:100px 0}.g3{grid-template-columns:repeat(3,1fr)}.customs{grid-template-columns:1fr 1.3fr;padding:44px;gap:44px;align-items:center}.probs{grid-template-columns:1fr 1fr}.ftr-in{grid-template-columns:1.4fr 1fr;align-items:start}.ftr nav ul{justify-content:flex-end}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.faq{display:grid;gap:12px;margin-top:28px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--acc);font-weight:600}
.faq details[open] summary::after{content:"\2212"}
.faq summary h3{font-size:1.05rem;margin:0}
.faq details p{margin:0 0 18px;color:var(--mut)}