:root{--bg:#0b0c10;--fg:#e6e6e6;--muted:#b8c1cc;--brand:#2dd4bf;--card:#111317;--border:#1a1f25}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial}
a{color:var(--brand);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;background:rgba(11,12,16,.8);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border);z-index:10}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.brand{display:flex;align-items:center;gap:10px}
.brand-text{font-weight:700;letter-spacing:.2px}
.logo{height:36px;width:auto}
.nav-link{margin-right:16px}
.btn{background:var(--brand);color:#082a24;border:0;border-radius:12px;padding:10px 16px;font-weight:700}
.hero{padding:96px 0;background:radial-gradient(1200px 600px at 20% -10%, rgba(45,212,191,.12), transparent)}
.hero h1{font-size:44px;margin:0 0 8px}
.lead{color:var(--muted);max-width:720px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.badges span{border:1px solid var(--border);padding:6px 10px;border-radius:999px;color:var(--muted)}
.about{padding:64px 0}
.grid{display:grid;grid-template-columns:1fr;gap:20px}
.grid.two{grid-template-columns:1fr 1fr}
@media(min-width:860px){.grid{grid-template-columns:2fr 1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}
.checklist{padding-left:18px}
.contact{padding:64px 0;border-top:1px solid var(--border)}
label span{display:block;margin-bottom:6px;color:var(--muted);font-size:14px}
input[type=text],input[type=email],textarea{width:100%;background:#0e1116;border:1px solid var(--border);border-radius:10px;padding:12px 12px;color:var(--fg)}
input:focus,textarea:focus{outline:2px solid rgba(45,212,191,.4);border-color:var(--brand)}
.actions{display:flex;align-items:center;gap:12px;margin-top:12px}
#form-status{color:var(--muted)}
.hp{position:absolute!important;left:-5000px!important;height:0!important;width:0!important;opacity:0!important}
.site-footer{padding:32px 0;border-top:1px solid var(--border);color:var(--muted)}
.center{display:grid;place-items:center;min-height:100vh}