:root{
  --bg:#060913; --panel:#0B0F24; --text:#E8ECFF; --muted:#AEBBFF;
  --accent:#6A5BFF; --accent2:#3C2CF0; --border:rgba(255,255,255,.12);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
.center{text-align:center}

.site-header{position:sticky;top:0;z-index:1000;background:rgba(6,9,19,.85);backdrop-filter:saturate(140%) blur(6px);border-bottom:1px solid var(--border)}
.header-row{display:flex;align-items:center;gap:16px}
.brand{font-weight:800;font-size:18px;letter-spacing:.4px}
.nav-toggle{margin-left:auto;width:40px;height:36px;border:1px solid var(--border);border-radius:10px;background:transparent;display:none;align-items:center;justify-content:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:#E8ECFF}

.site-nav{margin-left:auto;display:flex;align-items:center;gap:18px}
.nav-link{padding:8px 10px;border-radius:10px}
.nav-link:hover{background:rgba(255,255,255,.05)}

/* Dropdown */
.dropdown{position:relative}
.dropbtn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 10px;border-radius:10px;border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  color:var(--text);cursor:pointer;font:inherit;
}
.dropbtn svg{opacity:.8}
.dropbtn:hover{background:rgba(255,255,255,.06)}
.dropdown-content{
  position:absolute;top:42px;left:0;min-width:220px;display:none;
  background:var(--panel);border:1px solid var(--border);border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,.35);overflow:hidden;
}
.dropdown-content a{display:block;padding:10px 12px}
.dropdown-content a:hover{background:rgba(255,255,255,.06)}
.dropdown.open .dropdown-content{display:block}

/* Desktop hover */
@media (hover:hover){
  .dropdown:hover .dropdown-content{display:block}
}

.hero{
  min-height:68vh;display:grid;place-items:center;text-align:center;border-bottom:1px solid var(--border);
  background:
    radial-gradient(1000px 400px at 10% 10%, rgba(64,202,255,0.12), transparent 60%),
    radial-gradient(800px 360px at 90% 10%, rgba(120,59,255,0.12), transparent 60%),
    linear-gradient(180deg, #0A0E22 0%, #060913 60%);
}
.tagline{color:#93A2FF;font-weight:700;font-size:12px;letter-spacing:.6px;text-transform:uppercase;margin-bottom:6px}
h1{font-size:clamp(28px,5.4vw,52px);line-height:1.06;margin:0 0 10px}
.lead{color:var(--muted)}

.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:14px;border:1px solid var(--border);background:linear-gradient(180deg, rgba(69,94,255,0.18), rgba(69,94,255,0.08));font-weight:700;cursor:pointer;transition:transform .08s ease,border-color .2s ease}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.28)}
.btn.primary{background:linear-gradient(180deg, var(--accent), var(--accent2));border-color:transparent}
.btn.dark{background:var(--panel)}

.page-hero{padding:28px 0;border-bottom:1px solid var(--border);background:linear-gradient(180deg, #0A0E22 0%, #060913 60%)}

.cards.three{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.card{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));border:1px solid var(--border);border-radius:16px;padding:16px}
.card .price{font-weight:800;margin-top:6px}

.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.pf-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02))}
.pf-thumb{height:120px;background:linear-gradient(135deg, rgba(106,91,255,.25), rgba(60,44,240,.2))}
.pf-caption{padding:10px;color:#AEBBFF}

.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;padding:16px 0}
.dlbtn{display:flex;flex-direction:column;gap:10px;padding:16px;border-radius:16px;border:1px solid var(--border);background:linear-gradient(180deg, rgba(59,130,246,0.14), rgba(99,102,241,0.12));min-height:120px;transition:transform .08s ease,border-color .2s ease}
.dlbtn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.28)}
.note{font-size:12.5px;color:#AEBBFF}

.site-footer{border-top:1px solid var(--border);padding:24px 0;color:#96A3FF;font-size:13px;margin-top:24px}

/* Mobile */
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .site-nav{position:fixed;right:16px;top:64px;left:16px;display:none;flex-direction:column;gap:6px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:8px}
  .site-nav.open{display:flex}
  .dropdown-content{position:static;min-width:unset;box-shadow:none;border-radius:10px;margin-top:4px}
  .dropdown{width:100%}
  .dropbtn{width:100%;justify-content:space-between}
}