:root {
  --bg: #0b0b0d;
  --panel: #121216;
  --panel-2: #1a1a20;
  --text: #f4f4f5;
  --muted: #b5b7c0;
  --red: #d81920;
  --red-dark: #a80f15;
  --neon: #e8ff1a;
  --border: rgba(255,255,255,.08);
  --shadow: 0 20px 50px rgba(0,0,0,.35);
  --radius: 20px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: Arial, Helvetica, sans-serif; background: linear-gradient(180deg, #08080a 0%, #111114 100%);
  color: var(--text); line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(10,10,12,.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.header-inner { display:flex; align-items:center; justify-content:space-between; gap:24px; min-height: 92px; }
.logo img { width: 250px; height: auto; }
.nav-toggle { display:none; background:none; border:1px solid var(--border); color:#fff; border-radius: 12px; padding:10px 12px; }
.nav-menu { display:flex; gap: 24px; align-items:center; }
.nav-menu a { color:#fff; font-weight:700; font-size: .95rem; }
.nav-menu a:hover, .nav-menu a.active { color: var(--neon); }
.btn, button.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:10px; border:none; cursor:pointer;
  background: var(--neon); color:#111; padding:14px 22px; border-radius: 999px; font-weight:800;
  box-shadow: 0 10px 25px rgba(232,255,26,.2);
}
.btn.secondary { background: transparent; color: #fff; border:1px solid rgba(255,255,255,.18); box-shadow:none; }
.hero { position:relative; overflow:hidden; }
.hero::before { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(0,0,0,.75) 0%, rgba(0,0,0,.45) 45%, rgba(0,0,0,.65) 100%); }
.hero-inner { position:relative; min-height: 72vh; display:grid; align-items:center; }
.hero-content { max-width: 760px; padding: 88px 0; }
.kicker { display:inline-block; margin-bottom:16px; background: rgba(216,25,32,.18); border:1px solid rgba(216,25,32,.35); color:#fff; padding:8px 14px; border-radius:999px; font-weight:700; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 4.6rem); line-height:1.05; margin:0 0 18px; }
.hero p { max-width: 680px; color: var(--muted); font-size: 1.1rem; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }
.hero-facts { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:16px; margin-top:40px; }
.fact { background: rgba(18,18,22,.85); border:1px solid var(--border); border-radius: var(--radius); padding:18px; box-shadow: var(--shadow); }
.fact strong { display:block; color: var(--neon); font-size:1.2rem; }
.section { padding: 84px 0; }
.section.alt { background: linear-gradient(180deg, rgba(216,25,32,.08), rgba(255,255,255,0) 70%); }
.section-title { font-size: clamp(1.8rem, 4vw, 3rem); margin:0 0 14px; }
.section-intro { color: var(--muted); max-width: 760px; margin: 0 0 36px; }
.grid { display:grid; gap:24px; }
.services-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card { background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01)); border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow); }
.card-body { padding: 22px; }
.card h3 { margin:0 0 10px; font-size: 1.35rem; }
.card p { margin:0; color: var(--muted); }
.card .badge { display:inline-block; margin-bottom:12px; color:#111; background: var(--neon); padding:6px 10px; border-radius:999px; font-weight:800; font-size:.82rem; }
.split { display:grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items:center; }
.panel { background: var(--panel); border:1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.checklist { list-style:none; padding:0; margin: 18px 0 0; display:grid; gap:12px; }
.checklist li { padding-left: 28px; position:relative; }
.checklist li::before { content:'✓'; position:absolute; left:0; top:0; color: var(--neon); font-weight:800; }
.notice { border-left: 4px solid var(--red); background: rgba(216,25,32,.1); padding: 16px 18px; border-radius: 12px; }
.contact-box { display:grid; grid-template-columns: .95fr 1.05fr; gap:32px; }
.contact-list { display:grid; gap:18px; }
.contact-item { background: var(--panel); border:1px solid var(--border); border-radius: 18px; padding:18px; }
.label { color: var(--muted); font-size: .9rem; margin-bottom:4px; }
.value { font-weight: 700; font-size: 1.05rem; }
form { display:grid; gap:16px; }
form .row { display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
input, textarea, select {
  width:100%; background: #0f1013; color:#fff; border:1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 14px 16px; font: inherit;
}
textarea { min-height: 160px; resize: vertical; }
label.form-check { display:flex; gap:10px; align-items:flex-start; font-size:.95rem; color: var(--muted); }
label.form-check input { width:auto; margin-top: 4px; }
.refs { grid-template-columns: repeat(3, minmax(0,1fr)); }
.ref-card img { aspect-ratio: 4 / 2.5; object-fit: cover; }
.cta { background: linear-gradient(135deg, rgba(216,25,32,.16), rgba(232,255,26,.08)); border:1px solid rgba(255,255,255,.08); border-radius: 28px; padding: 34px; display:flex; align-items:center; justify-content:space-between; gap:20px; }
.site-footer { border-top:1px solid var(--border); background: #09090b; padding: 28px 0 46px; }
.footer-grid { display:grid; grid-template-columns: 1.1fr .8fr .8fr; gap:24px; align-items:start; }
.footer-links { display:grid; gap:10px; }
.small { font-size:.92rem; color: var(--muted); }
.alert { padding:16px 18px; border-radius:14px; margin-bottom:20px; }
.alert.success { background: rgba(73, 191, 105, .12); border:1px solid rgba(73, 191, 105, .35); }
.alert.error { background: rgba(216,25,32,.1); border:1px solid rgba(216,25,32,.35); }
.table-like { display:grid; gap:10px; }
.table-row { display:flex; justify-content:space-between; gap:20px; padding:12px 0; border-bottom:1px solid var(--border); }
@media (max-width: 960px) {
  .services-grid, .refs, .split, .contact-box, .footer-grid, .hero-facts { grid-template-columns: 1fr; }
  .hero-inner { min-height: auto; }
  .hero-content { padding: 72px 0; }
}
@media (max-width: 820px) {
  .nav-toggle { display:block; }
  .nav-menu { display:none; position:absolute; left:16px; right:16px; top:84px; background:#101014; border:1px solid var(--border); border-radius: 18px; padding:18px; flex-direction:column; align-items:flex-start; }
  .nav-menu.open { display:flex; }
  form .row { grid-template-columns: 1fr; }
}