@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');
:root{--bg:#0b0d10;--bg-2:#0e1217;--text:#e6e6e6;--muted:#a8b0b7;--link:#b0f0ff;--accent:#6ee1ff;--line:#1a2028;--card:#0f141a;--success:#9de27a;--fail:#ff7a7a;--maxw:1200px;--radius:14px;--shadow:0 20px 60px rgba(0,0,0,.6)}
*{box-sizing:border-box}html,body{height:100%}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,"Noto Sans","Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
header.site{position:fixed;top:0;left:0;right:0;z-index:1000;backdrop-filter:saturate(1.2) blur(8px);background:linear-gradient(180deg,rgba(11,13,16,.8),rgba(11,13,16,.55));border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:16px}.brand img{height:26px;display:block}.brand .tag{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav a.nav-link{font-weight:600;letter-spacing:1px;text-transform:uppercase;font-size:12px;padding:8px 10px;border-radius:8px;color:#fff}.nav a.nav-link:hover{background:#111722}
.nav .cta{display:flex;gap:10px;align-items:center}
.btn,button,input[type=submit]{appearance:none;border:none;cursor:pointer;padding:12px 18px;border-radius:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;background:#121722;color:#fff;border:1px solid #243041}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 22px rgba(0,0,0,.35)}.btn.primary{background:linear-gradient(90deg,#18202c,#1f2b3a);border-color:#2b3a4f}.btn.accent{background:linear-gradient(90deg,#0f2830,#153d47);border-color:#26515b}.btn.ghost{background:transparent;border-color:#2a3648}
.mobile-toggle{display:none}@media (max-width:940px){.nav ul{display:none}.mobile-toggle{display:block}.nav.open ul{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--bg-2);padding:16px 24px;border-bottom:1px solid var(--line)}}
main{padding-top:68px}
.hero{position:relative;min-height:94vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .bg{position:absolute;inset:0;background:#0b0d10 center/cover no-repeat;filter:contrast(1.1) brightness(.9);transform:scale(1.02)}
.hero .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1) 20%,rgba(0,0,0,.8) 90%)}
.hero .content{position:relative;z-index:1;padding:8vh 0;width:100%}
.hero h1,.hero h2{margin:0 0 12px 0;font-size:clamp(28px,5vw,56px);letter-spacing:6px;text-transform:uppercase;line-height:1.15}
.hero p{max-width:780px;color:#cfd7df}.hero .actions{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.section{padding:84px 0;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg) 0%,#0b1016 100%)}
h2.section-title{margin:0 0 12px 0;letter-spacing:4px;text-transform:uppercase;font-size:clamp(22px,3.6vw,36px)}
.lede{color:#cfd7df;max-width:880px}
.grid{display:grid;gap:24px;grid-template-columns:repeat(12,1fr)}
.card{grid-column:span 6;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{margin-top:0;letter-spacing:2px;text-transform:uppercase}.card p{color:#cfd7df}.card .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tag{border:1px solid #2a3648;border-radius:999px;padding:4px 10px;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#a3bed0}
@media (max-width:940px){.card{grid-column:span 12}}
.usa-banner{display:flex;justify-content:center;padding:10px 0;border-top:1px solid var(--line);background:#0a0e14}.usa-banner img{height:28px;opacity:.95}
.footer{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between;align-items:center;padding:30px 0 60px 0;color:#9aa8b7}
.footer .cols{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:20px}.footer a{color:#bcd2e0}.footer small{color:#7f8b97}
@media (max-width:940px){.footer .cols{grid-template-columns:1fr 1fr}}
.muted{color:var(--muted)}hr.sep{border:0;border-top:1px solid var(--line);margin:24px 0}
form{display:grid;gap:14px;max-width:820px}label{font-weight:600;letter-spacing:1px;text-transform:uppercase;font-size:12px;color:#c3d1dd}
input,textarea,select{width:100%;padding:14px 12px;border-radius:10px;background:#0f141a;color:#e8eef5;border:1px solid #223044;outline:none}
textarea{min-height:140px;resize:vertical}input:focus,textarea:focus,select:focus{border-color:#2b78b6}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width:640px){.form-row{grid-template-columns:1fr}}
.notice{background:#0e161d;border:1px solid #1f2c3b;padding:14px;border-radius:10px;color:#b8cad8}
.dropzone{border:2px dashed #2a3648;border-radius:16px;padding:24px;text-align:center;background:linear-gradient(180deg,#0e141b,#0c1218)}
.dropzone.dragover{border-color:#6ee1ff;background:#0f1720}.file-list{margin-top:12px;font-size:14px;color:#cfd7df}
.file-list li{display:flex;justify-content:space-between;border-bottom:1px dashed #243041;padding:8px 0}
.progress{height:6px;background:#0a0f16;border-radius:10px;overflow:hidden;margin-top:8px}.progress>div{height:100%;width:0%;background:linear-gradient(90deg,#6ee1ff,#b0f0ff);transition:width .4s}
.checks{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 14px;margin-top:8px}
.checks label{display:flex;gap:8px;align-items:center;text-transform:none;letter-spacing:0;font-weight:500;color:#d3deea}
@media (max-width:800px){.checks{grid-template-columns:1fr 1fr}}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}.reveal.visible{opacity:1;transform:none}