:root {
  --bg: #0c1118;
  --bg-card: #141b26;
  --text: #e8edf4;
  --muted: #9aa8bc;
  --accent: #3d8bfd;
  --accent-2: #5eead4;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);background-image:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(61,139,253,.18),transparent),radial-gradient(ellipse 60% 40% at 100% 0%,rgba(94,234,212,.08),transparent)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px,92vw);margin:0 auto}
.site-header{position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);background:rgba(12,17,24,.85);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0}
.logo{display:flex;align-items:center;gap:.65rem;font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none}
.logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;font-size:.85rem;font-weight:800;color:#0c1118}
.nav{display:flex;gap:1.5rem;flex-wrap:wrap}
.nav a{color:var(--muted);font-size:.95rem}
.nav a:hover{color:var(--text);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.25rem;border-radius:10px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn-primary{background:linear-gradient(135deg,var(--accent),#2563eb);color:#fff;box-shadow:0 8px 24px rgba(61,139,253,.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(61,139,253,.45)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.hero{padding:4.5rem 0 3.5rem}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.nav{display:none}}
.hero h1{font-size:clamp(2rem,4vw,2.75rem);line-height:1.15;margin:0 0 1rem;letter-spacing:-.02em}
.hero p.lead{color:var(--muted);font-size:1.1rem;margin:0 0 1.75rem;max-width:52ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:0 24px 48px rgba(0,0,0,.35)}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}
.stat{text-align:center;padding:.75rem;border-radius:10px;background:rgba(255,255,255,.03)}
.stat strong{display:block;font-size:1.35rem;color:var(--accent-2)}
.stat span{font-size:.8rem;color:var(--muted)}
section{padding:3.5rem 0}
.section-title{text-align:center;margin-bottom:2.5rem}
.section-title h2{margin:0 0 .5rem;font-size:1.85rem}
.section-title p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .2s}
.card:hover{border-color:rgba(61,139,253,.35)}
.card h3{margin:0 0 .5rem;font-size:1.1rem}
.card p{margin:0;color:var(--muted);font-size:.92rem}
.contact{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;max-width:520px;margin:0 auto}
.contact label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.35rem}
.contact input,.contact textarea{width:100%;margin-bottom:1rem;padding:.65rem .85rem;border-radius:8px;border:1px solid var(--border);background:rgba(0,0,0,.25);color:var(--text);font:inherit}
.contact textarea{min-height:100px;resize:vertical}
.form-msg{font-size:.9rem;margin-top:.75rem;min-height:1.25rem}
.form-msg.ok{color:var(--accent-2)}
.site-footer{border-top:1px solid var(--border);padding:2rem 0;color:var(--muted);font-size:.88rem}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.cookie{position:fixed;bottom:1rem;left:1rem;right:1rem;max-width:420px;margin:0 auto;padding:1rem 1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 16px 40px rgba(0,0,0,.4);z-index:200;display:none}
.cookie.show{display:block}
.cookie p{margin:0 0 .75rem;font-size:.88rem;color:var(--muted)}