:root{
  --bg:#060607;
  --panel:#0f1013;
  --text:#e9eef6;
  --muted:#aab4c4;
  --line:#1b1d25;
  --green:#34d399;
  --red:#f87171;
  --accent:#60a5fa;
  --shadow: 0 18px 55px rgba(0,0,0,.55);
  --radius: 16px;
  --radius2: 12px;
  --max: 1160px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(900px 500px at 15% 0%, rgba(52,211,153,.08), transparent 55%),
              radial-gradient(900px 500px at 85% 0%, rgba(248,113,113,.08), transparent 55%),
              var(--bg);
  color:var(--text);
}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:28px 18px 60px}

.site-header{
  position: sticky; top:0; z-index:50;
  background: rgba(6,6,7,.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner{max-width:var(--max); margin:0 auto; padding:14px 18px; display:flex; align-items:center; gap:18px}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.logo-wrap{width:64px; height:34px; display:flex; align-items:center}
.logo{max-width:64px; max-height:34px; filter: drop-shadow(0 6px 12px rgba(0,0,0,.6))}
.brand-text{line-height:1.15}
.brand-name{font-weight:750; letter-spacing:.2px}
.brand-tag{font-size:12px; color:var(--muted)}

.nav{margin-left:auto; display:flex; gap:14px; align-items:center}
.nav-link{opacity:.86; text-decoration:none; font-size:14px; padding:10px 10px; border-radius:10px; border:1px solid transparent}
.nav-link:hover{opacity:1; border-color: rgba(255,255,255,.08); background: rgba(255,255,255,.03)}
.nav-link.active{opacity:1; border-color: rgba(96,165,250,.22); background: rgba(96,165,250,.08)}

.header-cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px; text-decoration:none;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 650;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.07)}
.btn-primary{
  border-color: rgba(52,211,153,.25);
  background: linear-gradient(135deg, rgba(52,211,153,.18), rgba(96,165,250,.12));
}
.btn-primary:hover{background: linear-gradient(135deg, rgba(52,211,153,.24), rgba(96,165,250,.16));}
.btn-ghost{background: rgba(255,255,255,.02)}

.hero{display:grid; grid-template-columns: 1.35fr .95fr; gap:22px; align-items:start; padding-top:16px}
.hero h1{font-size:42px; letter-spacing:-.6px; margin:0 0 10px}
.lead{color:var(--muted); font-size:16px; line-height:1.65; margin:0 0 18px; max-width: 70ch}
.hero-cta{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:18px}

.panel{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.panel-title{margin:0 0 10px; font-size:18px}
.muted{color:var(--muted)}
.small{font-size:12px}

.ticks{list-style:none; padding:0; margin:0; display:grid; gap:10px}
.ticks li{position:relative; padding-left:26px; color: var(--text); opacity:.92}
.ticks li:before{content:'✓'; position:absolute; left:0; top:0; color: var(--green)}

.section{margin-top:26px}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:18px; margin-bottom:14px}
.section h2{margin:0; font-size:22px}

.cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.card{padding:16px; border-radius: var(--radius2); border:1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03)}
.card h3{margin:0 0 8px}
.card p{margin:0; color:var(--muted); line-height:1.6}

.logo-grid{display:grid; grid-template-columns: repeat(4, 1fr); gap:10px; margin-top:10px}
.logo-pill{border:1px dashed rgba(255,255,255,.14); border-radius: 999px; padding:10px 12px; font-size:13px; color: var(--muted); text-align:center}

.page h1{font-size:36px; margin:0 0 10px}
.page{padding-top:12px}
.stack{display:grid; gap:14px}
.stack-item{padding:16px; border-radius: var(--radius); border:1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03)}
.stack-item h2{margin:0 0 8px; font-size:18px}

.cta-strip{display:flex; justify-content:space-between; align-items:center; gap:14px; margin:18px 0; padding:16px; border-radius: var(--radius); border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(135deg, rgba(52,211,153,.10), rgba(248,113,113,.05));
}
.cta-title{font-weight:750}
.cta-actions{display:flex; gap:10px; flex-wrap:wrap}

.site-footer{border-top:1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.02)}
.footer-inner{padding-top:18px}
.footer-cols{display:grid; grid-template-columns: 2fr 1fr 1fr; gap:18px}
.footer-title{font-weight:750; margin-bottom:6px}
.footer-text{color:var(--muted); line-height:1.7}
.footer-text a{text-decoration:none; border-bottom:1px solid rgba(255,255,255,.10)}
.footer-text a:hover{border-bottom-color: rgba(96,165,250,.45)}
.footer-bottom{margin-top:18px; padding-top:14px; border-top:1px solid rgba(255,255,255,.07); display:flex; justify-content:space-between; gap:14px; color:var(--muted)}

.floating-cta{position:fixed; right:16px; bottom:16px; display:flex; flex-direction:column; gap:10px; z-index:60}
.fab{width:46px; height:46px; border-radius:999px; border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05);
  display:flex; align-items:center; justify-content:center; text-decoration:none; color:var(--text); font-weight:800; cursor:pointer}
.fab:hover{background: rgba(255,255,255,.08)}
.fab-wa{border-color: rgba(52,211,153,.25)}
.fab-call{border-color: rgba(96,165,250,.22)}
.fab-ai{border-color: rgba(248,113,113,.18)}

.modal{position:fixed; inset:0; display:none; z-index:70}
.modal.open{display:block}
.modal-backdrop{position:absolute; inset:0; background: rgba(0,0,0,.62)}
.modal-card{position:relative; width:min(860px, calc(100% - 26px)); margin: 8vh auto; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(20,22,28,.98), rgba(12,13,16,.98)); border:1px solid rgba(255,255,255,.10); box-shadow: var(--shadow); overflow:hidden}
.modal-head{display:flex; justify-content:space-between; align-items:flex-start; gap:10px; padding:16px 16px; border-bottom:1px solid rgba(255,255,255,.07)}
.modal-title{font-weight:850; font-size:18px}
.modal-sub{color:var(--muted); font-size:13px; margin-top:2px}
.icon-btn{width:42px; height:42px; border-radius:999px; border:1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.04);
  color:var(--text); font-size:22px; cursor:pointer}
.icon-btn:hover{background: rgba(255,255,255,.07)}

.modal-body{padding:16px; display:grid; gap:12px}
.field{display:grid; gap:6px; color:var(--muted); font-size:13px}
input, select, textarea{
  width:100%; padding:10px 12px; border-radius: 12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline: none;
}
textarea{resize:vertical}
input:focus, select:focus, textarea:focus{border-color: rgba(96,165,250,.35)}
.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.grid3{display:grid; grid-template-columns: 1fr 1fr 1fr; gap:12px}
.modal-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:4px}

.status{padding:12px; border-radius: 12px; border:1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.03); color:var(--muted)}
.status.ok{border-color: rgba(52,211,153,.25)}
.status.err{border-color: rgba(248,113,113,.22)}

.hp{position:absolute; left:-9999px; width:1px; height:1px; opacity:0}
.link{text-decoration:none; border-bottom:1px solid rgba(255,255,255,.12)}
.link:hover{border-bottom-color: rgba(96,165,250,.45)}
.linklike{background:none; border:none; padding:0; color:var(--muted); text-decoration: underline; cursor:pointer}

.contact-grid{display:grid; grid-template-columns: 1fr 1.2fr; gap:14px}
.contact-actions{display:flex; gap:10px; flex-wrap:wrap; margin: 10px 0 12px}

@media (max-width: 980px){
  .hero{grid-template-columns: 1fr;}
  .cards{grid-template-columns: 1fr;}
  .logo-grid{grid-template-columns: repeat(3, 1fr)}
  .footer-cols{grid-template-columns: 1fr}
  .nav{display:none}
  .grid2,.grid3{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}
  .hero h1{font-size:34px}
}