:root{
  --bg:#0b0c0e;
  --surface:#121418;
  --elev:#1b1f26;
  --text:#e9ecf1;
  --muted:#b5bdc8;
  --accent:#6ee7ff;
  --accent-2:#b2ff9e;
  --link:#9ecbff;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--link);text-decoration:none}
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);padding:12px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}
.brand{font-weight:700;color:var(--text);font-size:1.1rem}
.nav-links{list-style:none;display:flex;gap:18px;margin:0;padding:0;align-items:center}
.nav .btn{padding:10px 14px;border:1px solid var(--accent);border-radius:999px}
.nav-toggle{display:none;background:transparent;border:none;cursor:pointer}
.nav-toggle .bar{display:block;width:22px;height:2px;background:var(--text);margin:4px 0}

/* Dropdown */
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;top:100%;left:0;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:8px 0;min-width:280px;box-shadow:var(--shadow);z-index:100}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu li{list-style:none}
.dropdown-menu a{display:block;padding:10px 16px;color:var(--text);font-size:.9rem}
.dropdown-menu a:hover{background:var(--elev)}

@media(max-width:860px){
  .nav-toggle{display:block}
  .nav-links{position:absolute;right:16px;top:64px;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:12px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:flex-start;display:none}
  .nav-links.open{display:flex}
  .dropdown-menu{position:static;display:none;background:transparent;border:none;box-shadow:none;padding-left:16px}
  .dropdown.open .dropdown-menu{display:block}
}

.hero{padding:72px 20px;text-align:center}
.hero h1{font-size:clamp(32px,5vw,56px);margin:0 0 10px}
.hero .accent{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:700px;margin:0 auto 20px}
.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:var(--surface);color:var(--text);cursor:pointer;font:inherit}
.btn.primary{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#001018;border:none}
.btn.ghost{background:transparent}

.page-hero{padding:40px 20px;text-align:center;background:linear-gradient(180deg,rgba(110,231,255,.12),transparent)}
.services{max-width:1100px;margin:0 auto;padding:48px 20px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:18px}
.card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:18px}

.service-list{display:grid;gap:16px;max-width:800px;margin:0 auto;padding:20px}
.service-item{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.service-item h3{margin:0}
.service-item .price{color:var(--accent);font-weight:600;font-size:1.2rem}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1100px;margin:0 auto;padding:20px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-form{background:var(--surface);padding:24px;border-radius:var(--radius)}
.contact-form label{display:block;margin:12px 0}
.contact-form input,.contact-form textarea{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:var(--bg);color:var(--text);font:inherit}
.contact-aside{background:var(--elev);padding:24px;border-radius:var(--radius)}

.cta{max-width:900px;margin:32px auto;padding:24px;text-align:center;background:var(--elev);border-radius:var(--radius)}
.site-footer{padding:24px 20px;border-top:1px solid rgba(255,255,255,.06);margin-top:36px;text-align:center}
.legal{color:var(--muted);margin-top:12px}

/* Modal */
.modal{display:none;position:fixed;z-index:200;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.8)}
.modal-content{background:var(--surface);margin:10% auto;padding:24px;border-radius:var(--radius);max-width:400px;text-align:center;position:relative}
.close{position:absolute;right:16px;top:16px;font-size:24px;cursor:pointer;color:var(--muted)}