:root{
  --brand-red:#e10600;
  --brand-dark:#111111;
  --brand-light:#ffffff;
  --brand-gray:#f5f5f7;
  --text:#1f2937;
  --muted:#6b7280;
  --accent:#0ea5e9;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--text);background:#fff;line-height:1.5}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;background:var(--brand-red);color:#fff;font-weight:700;border:none;cursor:pointer;box-shadow:var(--shadow)}
.btn.secondary{background:var(--brand-dark)} .btn.ghost{background:transparent;color:var(--brand-dark);border:2px solid var(--brand-dark)}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:60}
nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
nav .brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:38px;height:38px;border-radius:8px;background:var(--brand-red);display:grid;place-items:center;color:#fff;font-weight:800}
nav .links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
nav .links a{color:#111;font-weight:600}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:60px 0}
.hero-card{background:var(--brand-gray);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:0 0 12px}
.hero p{font-size:clamp(16px,2vw,18px);color:var(--muted)}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.section{padding:60px 0}
.section h2{font-size:clamp(24px,3vw,34px);margin:0 0 6px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
.kpi{background:var(--brand-gray);padding:18px;border-radius:12px;text-align:center}
.kpi .num{font-size:28px;font-weight:800}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #eee;border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.card h3{margin:6px 0}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature{background:#fff;border:1px solid #eee;border-radius:12px;padding:18px}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
blockquote{margin:0;font-style:italic;color:#374151}
footer{background:var(--brand-dark);color:#e5e7eb;padding:40px 0;margin-top:40px}
footer a{color:#e5e7eb}
.form{display:grid;gap:12px}
input,select,textarea{width:100%;padding:12px;border:1px solid #e5e7eb;border-radius:10px;background:#fff;font-size:16px}
label{font-weight:600}
.form .row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.badge{background:#16a34a;color:#fff;padding:4px 8px;border-radius:6px;font-size:.8rem;font-weight:700}
.notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:10px;border-radius:10px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hero-img{width:100%;height:420px;border-radius:16px;object-fit:cover;border:1px solid #eee;box-shadow:var(--shadow);background:linear-gradient(135deg,#fdf2f2,#f1f5f9)}
.logo{height:38px}
@media(max-width:900px){
 .hero{grid-template-columns:1fr}
 .kpis{grid-template-columns:repeat(2,1fr)}
 .grid3,.testimonials,.pricing{grid-template-columns:1fr}
 .features{grid-template-columns:1fr}
 .form .row{grid-template-columns:1fr}
}