:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#94a3b8;
  --accent:#2dd4bf;
  --accent-2:#60a5fa;
  --glass: rgba(255,255,255,0.04);
  --radius:12px;
  font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#071226 0%, #071422 100%);color:#e6eef6;line-height:1.5}
a{color:var(--accent);text-decoration:none}
header{backdrop-filter: blur(6px);position:sticky;top:0;z-index:30}
.container{max-width:1100px;margin:0 auto;padding:28px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:8px 0}
.brand{display:flex;gap:12px;align-items:center}
.brand img{width:44px;height:44px;border-radius:8px;object-fit:cover}
.brand h1{font-size:18px;margin:0;font-weight:700}
nav ul{display:flex;gap:18px;align-items:center;margin:0;padding:0;list-style:none}
nav li{font-weight:600;color:var(--muted)}
.cta{background:linear-gradient(90deg,var(--accent),var(--accent-2));padding:10px 14px;border-radius:10px;color:#04202b;font-weight:700}
.hero{display:grid;grid-template-columns:1fr 420px;gap:32px;align-items:center;padding:56px 0}
.eyebrow{color:var(--accent);font-weight:700;padding:6px 10px;background:rgba(45,212,191,0.08);display:inline-block;border-radius:999px}
.hero h2{font-size:34px;margin:12px 0 8px}
.hero p{color:var(--muted);max-width:60ch}
.actions{margin-top:18px;display:flex;gap:12px}
.btn-outline{border:1px solid rgba(255,255,255,0.06);padding:10px 14px;border-radius:10px}
.hero-portrait{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:16px;padding:12px;display:flex;justify-content:center;align-items:center}
.hero-portrait img{width:100%;height:100%;max-width:360px;border-radius:12px;object-fit:cover;display:block}
.stats{display:flex;gap:14px;margin-top:20px}
.stat{background:var(--glass);padding:12px;border-radius:12px;min-width:120px}
.stat .num{font-weight:800;font-size:18px}
.stat .label{color:var(--muted);font-size:13px}
/* ===== MOBILE MENU ===== */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.menu-toggle svg rect {
  transition: all 0.3s ease;
}

.menu-toggle.active svg rect:nth-child(1) {
  transform: rotate(45deg) translate(15px, 8px);
}
.menu-toggle.active svg rect:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active svg rect:nth-child(3) {
  transform: rotate(-45deg) translate(15px, -8px);
}

@media (max-width: 640px) {
  nav ul {
    display: none;
    flex-direction: column;
    background: var(--card);
    position: absolute;
    top: 70px;
    right: 20px;
    width: 220px;
    border-radius: var(--radius);
    overflow: hidden;
    transform-origin: top;
    animation: slideDown 0.3s ease forwards;
  }
  nav ul.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
}

@keyframes slideDown {
  0% {opacity:0; transform:scaleY(0);}
  100% {opacity:1; transform:scaleY(1);}
}

section{padding:48px 0;border-top:1px solid rgba(255,255,255,0.02)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:18px;border-radius:12px}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service h3{margin:6px 0}
.service p{color:var(--muted)}
.track{display:flex;flex-direction:column;gap:12px}
.kpi-grid{display:flex;gap:12px;flex-wrap:wrap}
.kpi{flex:1;min-width:180px;background:var(--card);padding:14px;border-radius:10px}
.kpi .big{font-size:20px;font-weight:800}
.testimonials{display:flex;gap:18px;align-items:center}
.testimonial{background:var(--card);padding:18px;border-radius:12px;max-width:640px}
.testimonials {
  margin-top: 60px;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.testimonial.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: transform 0.2s ease;
}

.testimonial.card:hover {
  transform: translateY(-4px);
}

.testimonial blockquote {
  font-style: italic;
  color: var(--text);
}

.author {
  display: flex;
  align-items: center;
  margin-top: 16px;
  gap: 12px;
}

.author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.author span {
  color: var(--muted);
  font-size: 13px;
}

blockquote{margin:0;color:var(--muted)}
table{width:100%;border-collapse:collapse}
th,td{padding:12px;text-align:left;border-bottom:1px solid rgba(255,255,255,0.03)}
th{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1fr 320px;gap:18px}
input,textarea,select{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));padding:12px 16px;border-radius:10px;border:none;color:#04202b;font-weight:700}
footer{padding:28px 0;color:var(--muted);font-size:14px}
@media (max-width:980px){
  .hero{grid-template-columns:1fr;}
  .services{grid-template-columns:1fr 1fr}
  .container{padding:18px}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .services{grid-template-columns:1fr}
  nav ul{display:none}
  .brand h1{font-size:16px}
}