:root{
  --bg:#0b1020;
  --card:#0f172a;
  --ink:#e5e7eb;
  --muted:#93a3b8;
  --brand:#0ea5e9;
  --brand-2:#22c55e;
  --accent:#1f2937;
  --ring: rgba(14,165,233,.35);
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing: border-box}
html,body{margin:0;padding:0}
body{font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,#0b1020 0%, #0b1328 100%) fixed}

.container{max-width:1100px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-alt{background:#0c142b}
.subhead{color:var(--muted)}

/* Topbar */
.topbar{background:#0a1226;border-bottom:1px solid #101a33;font-size:14px}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding:6px 0;color:var(--muted)}
.topbar a{color:var(--ink);text-decoration:none;opacity:.9}
.topbar a:hover{opacity:1}

/* Header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(11,16,32,0.8);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid #111729}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:.2px}
.logo.small span{font-weight:600;font-size:14px}
.nav-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:22px}
.nav-list{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.nav-list a{color:var(--ink);text-decoration:none;opacity:.9}
.nav-list a:hover{opacity:1}

/* Hero */
.hero{padding:72px 0}
.hero-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.hero-copy h1{font-size:48px;line-height:1.1;margin:.2em 0}
.hero-cta{display:flex;gap:12px;margin:16px 0 8px}
.highlights{display:flex;gap:16px;list-style:disc;padding-left:20px;color:var(--muted)}
.trust{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:12px}
.card{background:linear-gradient(180deg,#0f192f,#0e1628);border:1px solid #141e33;border-radius:14px;padding:24px;box-shadow:var(--shadow);text-align:center}

/* Grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{background:var(--card);border:1px solid #14203a;border-radius:14px;padding:18px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{width:100%;height:220px;object-fit:cover;border-radius:12px;border:1px solid #14203a}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
blockquote{background:var(--card);border-left:4px solid var(--brand);margin:0;padding:16px;border-radius:8px}

/* Forms */
.contact-form .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
label{display:grid;gap:6px}
label.full{grid-column:1 / -1}
input,select,textarea{width:100%;padding:12px;border-radius:10px;border:1px solid #1a243d;background:#0c152c;color:var(--ink);outline:none}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 4px var(--ring);border-color:#1b88c7}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.file-btn{cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2));border:0;color:white;text-decoration:none;font-weight:600;box-shadow:var(--shadow)}
.btn:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;border:1px solid #1b335a;color:var(--ink)}
.btn-small{padding:8px 12px;font-size:14px}

/* Tables & Cards */
.table-wrap{overflow:auto;border:1px solid #14203a;border-radius:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid #13213c;text-align:left}
.table th{color:var(--muted);font-weight:600}
.table td.right, .num {{ text-align:right; }}
.card{background:var(--card);border:1px solid #14203a;border-radius:14px;padding:18px}
.totals{background:#0d182f;border:1px solid #172749;border-radius:12px;padding:12px;align-self:flex-start}
.sum-row{display:flex;justify-content:space-between;padding:4px 0}
.sum-row.grand{font-size:18px}

/* Tabs */
.tabs{display:flex;gap:10px;margin:6px 0 16px}
.tab-button{padding:10px 14px;border-radius:999px;background:#0f192f;border:1px solid #1c2b4b;color:var(--ink);cursor:pointer}
.tab-button.active{border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}
.tab-content{display:none}
.tab-content.active{display:block}

/* Footer */
.site-footer{border-top:1px solid #111729;padding:22px 0;background:#0b1020}
.footer-inner{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.footer-links{display:flex;gap:16px}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-copy{color:var(--muted);font-size:14px}

/* Floating CTA (mobile) */
.floating-cta{position:fixed;right:16px;bottom:16px;padding:12px 16px;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;text-decoration:none;box-shadow:var(--shadow)}
@media (min-width: 800px){ .floating-cta{{ display:none; }} }

@media (prefers-reduced-motion: reduce){
  *{animation: none !important; transition: none !important}
}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .testimonials{grid-template-columns:1fr}
}
@media (max-width:640px){
  .nav-toggle{display:block}
  .nav-list{display:none;position:absolute;right:20px;top:80px;background:#0c142b;border:1px solid #101a33;border-radius:12px;padding:12px;flex-direction:column}
  .nav-list.show{display:flex}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}