:root{
  --bg:#0f1115; --panel:#151821; --text:#e6e8ee; --muted:#9aa3b2;
  --brand:#4cc3ff; --ring:rgba(76,195,255,.35);
  --radius:14px; --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,Segoe UI,Roboto,Inter,-apple-system,sans-serif}
a{color:var(--text);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:18px 20px}
.small{font-size:14px;color:var(--muted)}

/* Header */
header.site-header{position:sticky;top:0;z-index:50;background:#0f1115e6;backdrop-filter:blur(6px);border-bottom:1px solid #1f2532}
.header-row{display:flex;align-items:center;gap:18px}
.brand img{height:98px;width:auto;display:block} /* 75% larger from ~56px */
.spacer{flex:1}
nav.primary-nav{display:flex;align-items:center;gap:18px}
nav.primary-nav a{color:#e6e8ee;font-weight:600}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;border:1px solid #2a2f3a;background:#1a1f2b;text-decoration:none}
.btn.primary{background:var(--brand);color:#031018;border-color:transparent}
.btn.call{background:#1a1f2b}
.hamburger{display:none;border:1px solid #2a2f3a;border-radius:10px;padding:8px 10px;background:#121623;cursor:pointer}
.hamburger span{display:block;width:22px;height:2px;background:#e6e8ee;margin:4px 0}

/* Mobile menu */
@media (max-width:900px){
  nav.primary-nav{display:none;position:fixed;top:86px;right:12px;left:12px;background:#121623;border:1px solid #2a2f3a;border-radius:12px;padding:14px;flex-direction:column;gap:10px;box-shadow:var(--shadow)}
  nav.primary-nav.show{display:flex}
  .hamburger{display:block}
  .brand img{height:80px}
}

/* Footer */
footer.site-footer{border-top:1px solid #1f2532;margin-top:40px}
footer .top{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:16px 0}
footer .links{display:flex;gap:12px;flex-wrap:wrap}
footer .bottom{color:var(--muted);padding:12px 0;border-top:1px solid #1f2532}

/* Content */
.hero{padding:56px 0}
.hero .panel{background:var(--panel);border:1px solid #242938;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.hero h1{margin:0 0 12px;font-size:40px;line-height:1.15}
.hero p{margin:0 0 20px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.row{grid-template-columns:1fr}}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:900px){.grid-3{grid-template-columns:1fr}}

.card{background:var(--panel);border:1px solid #242938;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:#1d2330;border:1px solid #2a2f3a;color:var(--muted);font-size:12px}

hr{border:0;border-top:1px solid #262b37;margin:24px 0}
ul{margin-top:8px}
input, textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid #2a2f3a;background:#121623;color:var(--text);outline:none}
input:focus, textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}
label{display:block;margin:14px 0 6px;color:var(--muted)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:800px){.form-row{grid-template-columns:1fr}}