/* Basic Reset & Variables */
:root{
  --bg:#0d1321;
  --bg-alt:#11182b;
  --card:#121a31;
  --text:#e7ecf3;
  --muted:#a9b3c3;
  --brand:#6ee7b7;
  --brand-2:#60a5fa;
  --line:#1f2a44;
  --shadow:0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg) 0%, #0f172a 100%);
  line-height:1.6;
}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
.small{font-size:.875rem}
.muted{color:var(--muted)}

.site-header, .sub-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 0;border-bottom:1px solid var(--line)
}
.logo{font-weight:800;font-size:1.2rem;letter-spacing:.5px}
.logo span{color:var(--brand)}
.nav a{margin:0 10px;color:var(--text);opacity:.9}
.nav a:hover{opacity:1}

.hero{
  display:grid;grid-template-columns: 1.2fr .8fr;gap:28px;align-items:center;
  padding:50px 0 30px 0;
}
.hero-text h1{font-size:2.6rem;line-height:1.15;margin:.2rem 0 0.6rem}
.lead{font-size:1.15rem;color:#d7deea}
.hero-ctas{margin-top:16px;display:flex;gap:12px}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;font-weight:600;border:1px solid transparent;box-shadow:var(--shadow)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#031018}
.btn-ghost{background:transparent;border-color:#2a365a;color:var(--text)}
.btn:hover{transform:translateY(-1px)}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.hero-badges span{background:#0f1730;border:1px solid #1e2b50;padding:6px 10px;border-radius:10px;color:#cdd6e9}

.hero-card{
  background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)
}
.kpi{display:flex;align-items:center;justify-content:space-between;background:#0e162d;border:1px solid #1f2a44;border-radius:12px;padding:12px 14px;margin-bottom:10px}
.kpi-number{font-size:1.4rem;font-weight:700}
.kpi-label{color:var(--muted);font-size:.9rem}
.roi-form{margin-top:8px;display:grid;gap:10px}
.roi-form h3{margin:.2rem 0 .2rem}
.roi-form label{display:grid;gap:6px;font-size:.95rem}
.roi-form input{padding:10px;border-radius:10px;border:1px solid #2a365a;background:#0b1226;color:var(--text)}

.section{padding:40px 0;border-top:1px solid var(--line)}
.section-alt{background:linear-gradient(180deg, var(--bg-alt), rgba(17,24,43,0));border:1px solid var(--line);border-radius:18px;margin-top:20px}
.section h2{font-size:1.8rem;margin:0 0 16px}

.grid{display:grid;gap:18px}
.grid.two{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:1fr 1fr 1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px}
.check{padding-left:18px}
.check li{margin:6px 0}
.example{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px}

.benefit{background:#0f1730;border:1px solid #1f2b50;border-radius:18px;padding:18px}
.benefit .num{font-weight:800;opacity:.35}

.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.timeline .step{background:#0f1730;border:1px solid #1f2b50;border-radius:18px;padding:14px}
.timeline .step span{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:999px;background:var(--brand-2);color:#06101f;font-weight:800;margin-right:8px}

.contact-form{display:grid;gap:12px;max-width:680px}
.contact-form input, .contact-form textarea{padding:12px;border-radius:12px;border:1px solid #2a365a;background:#0b1226;color:var(--text)}
.contact-form textarea{min-height:120px}
.contact-form .hp{display:none}
.consent{font-size:.9rem;color:#cdd6e9}

.site-footer{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-top:1px solid var(--line);margin-top:40px}
.legal{padding:30px 0 60px}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .grid.two{grid-template-columns:1fr}
  .grid.three{grid-template-columns:1fr}
}

.burger{display:none;font-size:1.5rem;background:none;border:none;color:var(--text);cursor:pointer}
.nav.open{display:flex;flex-direction:column;gap:10px;position:absolute;top:60px;right:20px;background:var(--card);padding:15px;border-radius:12px;box-shadow:var(--shadow)}
@media (max-width: 768px){
  .nav{display:none}
  .burger{display:block}
}


/* Burger button */
.burger{display:none;flex-direction:column;gap:5px;width:40px;height:40px;align-items:center;justify-content:center;background:#0f1730;border:1px solid #1e2b50;border-radius:10px}
.burger span{display:block;width:18px;height:2px;background:#e7ecf3;transition:.2s}
.burger.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Mobile nav */
@media (max-width: 900px){
  .nav{position:absolute;top:70px;left:0;right:0;background:#0b1226;border-top:1px solid #1f2a44;border-bottom:1px solid #1f2a44;display:none;flex-direction:column;padding:12px 20px}
  .nav.open{display:flex}
  .nav a{padding:10px 4px;border-radius:8px}
  .site-header,.sub-header{position:sticky;top:0;background:linear-gradient(180deg,var(--bg), var(--bg-alt));z-index:20}
  .burger{display:flex}
}