:root{--bg:#0b0e13;--fg:#e9eef5;--muted:#9fb1c5;--brand:#49d0ff;--glass:rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.hero{position:relative;min-height:70vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.45) saturate(1.1)}
.overlay{position:absolute;inset:0;background:radial-gradient(60% 60% at 50% 40%, rgba(73,208,255,.18), transparent 60%)}
.hero-content{position:relative;text-align:center}
.badge{display:inline-block;background:var(--glass);backdrop-filter:blur(6px);padding:6px 10px;border:1px solid rgba(255,255,255,.1);border-radius:999px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
h1{font-size:48px;line-height:1.1;margin:.2em 0}
.motto{color:var(--muted);max-width:700px;margin:0 auto 20px}
.cta{display:flex;gap:12px;justify-content:center}
.btn{display:inline-block;padding:10px 16px;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:var(--fg);text-decoration:none}
.btn.primary{background:linear-gradient(135deg,#21a0ff,#49d0ff);border:none}
.section{padding:56px 0;border-top:1px solid rgba(255,255,255,.06)}
h2{font-size:28px;margin:0 0 14px}
.works{padding-left:18px}
.works li+li{margin-top:6px}
.socials{display:flex;gap:12px;margin:10px 0 0}
.social{color:var(--brand);text-decoration:none}
.footer{border-top:1px solid rgba(255,255,255,.06);padding:20px 0;color:var(--muted)}
.footer .dot{margin:0 8px;color:rgba(255,255,255,.2)}

.videos-page .video{margin-bottom:40px}
.iframe-container{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;border:1px solid rgba(255,255,255,.1)}
.iframe-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}
.videos-page h3{margin-bottom:10px}

/* ===== Top Navigation ===== */
.topnav{position:sticky;top:0;z-index:1000;background:rgba(10,12,16,.85);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.topnav .brand{font-weight:700;letter-spacing:.3px;text-transform:uppercase}
.topnav a{color:#e8eef7;text-decoration:none;margin:0 10px;font-size:14px}
.topnav a:hover{opacity:.8}
@media (max-width:720px){
  .nav-links{display:flex;gap:10px;flex-wrap:wrap}
}