:root{
  --bg:#0b0f14;
  --bg-2:#0f141b;
  --surface:#141b24;
  --glass:rgba(28,38,50,.55);
  --glass-brd:rgba(120,200,220,.18);
  --cyan:#22d3ee;
  --cyan-soft:#67e8f9;
  --cyan-deep:#0891b2;
  --text:#e6edf3;
  --muted:#9fb0c0;
  --line:rgba(255,255,255,.08);
  --radius:18px;
  --maxw:1180px;
  --shadow:0 20px 60px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.02em}

.eyebrow{
  display:inline-block;font-size:.78rem;text-transform:uppercase;
  letter-spacing:.18em;color:var(--cyan-soft);margin-bottom:14px;font-weight:600;
}
.accent{color:var(--cyan)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;font-weight:600;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:.25s;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));
  color:#04141a;box-shadow:0 8px 28px rgba(34,211,238,.28);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(34,211,238,.42)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--glass-brd)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-soft)}
.btn-block{width:100%}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,15,20,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem}
.logo-mark{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));color:#04141a;font-weight:800;
}
.main-nav{display:flex;gap:28px;margin-left:auto}
.main-nav a{color:var(--muted);font-size:.95rem;transition:.2s}
.main-nav a:hover{color:var(--cyan-soft)}
.nav-cta{padding:10px 20px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;padding:90px 0 80px;overflow:hidden}
.hero-glow{
  position:absolute;top:-200px;right:-150px;width:600px;height:600px;
  background:radial-gradient(circle,rgba(34,211,238,.16),transparent 65%);
  filter:blur(20px);z-index:0;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:clamp(2.1rem,4.5vw,3.4rem);margin:8px 0 20px}
.lead{color:var(--muted);font-size:1.12rem;max-width:540px}
.hero-actions{display:flex;gap:14px;margin:30px 0 40px;flex-wrap:wrap}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:1.9rem;color:var(--cyan)}
.hero-stats span{font-size:.85rem;color:var(--muted)}
.hero-visual{position:relative}
.hero-visual>img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--glass-brd)}
.kpi-card{
  position:absolute;bottom:-26px;left:-26px;padding:20px 24px;min-width:230px;
  display:flex;flex-direction:column;gap:4px;
}
.kpi-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.kpi-value{font-size:2rem;font-weight:800;color:var(--cyan)}
.kpi-sub{font-size:.78rem;color:var(--muted)}

/* Glass */
.glass-card{
  background:var(--glass);backdrop-filter:blur(16px);
  border:1px solid var(--glass-brd);border-radius:var(--radius);
}

/* Trust bar */
.trust-bar{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.trust-bar p{text-align:center;color:var(--muted);font-size:.98rem}

/* Sections */
.section{padding:84px 0}
.section-alt{background:var(--bg-2)}
.section-head{max-width:680px;margin:0 auto 50px;text-align:center}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:14px}
.section-head p{color:var(--muted)}

/* Cards grid */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{padding:30px 26px;transition:.3s}
.service-card:hover{transform:translateY(-5px);border-color:var(--cyan)}
.icon-badge{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:1.2rem;
  background:rgba(34,211,238,.12);color:var(--cyan);margin-bottom:18px;
}
.service-card h3{font-size:1.2rem;margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.card-link{color:var(--cyan-soft);font-weight:600;font-size:.9rem}
.card-link:hover{color:var(--cyan)}

/* Approach */
.approach-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.approach-visual img{border-radius:var(--radius);border:1px solid var(--glass-brd);box-shadow:var(--shadow)}
.approach-copy h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:26px}
.steps{list-style:none;display:flex;flex-direction:column;gap:22px}
.steps li{display:flex;gap:18px;align-items:flex-start}
.step-no{
  font-size:1.05rem;font-weight:800;color:var(--cyan);min-width:42px;height:42px;
  border-radius:10px;display:grid;place-items:center;background:rgba(34,211,238,.1);
}
.steps h4{font-size:1.08rem;margin-bottom:3px}
.steps p{color:var(--muted);font-size:.93rem}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{padding:34px 28px;display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan),0 18px 50px rgba(34,211,238,.18)}
.badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--cyan),var(--cyan-deep));color:#04141a;
  font-size:.72rem;font-weight:700;padding:5px 14px;border-radius:20px;text-transform:uppercase;letter-spacing:.08em;
}
.price-card h3{font-size:1.25rem;margin-bottom:14px}
.price{font-size:2.1rem;font-weight:800;color:var(--cyan)}
.price span{font-size:.95rem;color:var(--muted);font-weight:500}
.price-note{color:var(--muted);font-size:.85rem;margin:4px 0 20px}
.price-card ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px;flex:1}
.price-card li{position:relative;padding-left:26px;font-size:.93rem;color:var(--text)}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:700}
.pricing-legal{text-align:center;color:var(--muted);font-size:.85rem;margin-top:30px}
.pricing-legal a{color:var(--cyan-soft)}

/* Testimonials */
.testimonial{padding:30px 28px}
.testimonial p{font-style:italic;color:var(--text);margin-bottom:20px}
.author strong{display:block;color:var(--cyan-soft)}
.author span{font-size:.85rem;color:var(--muted)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.contact-info h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:14px}
.contact-info>p{color:var(--muted);margin-bottom:28px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;flex-direction:column}
.contact-list strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan-soft);margin-bottom:3px}
.contact-list a:hover{color:var(--cyan)}
.contact-form{padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;margin-bottom:7px;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:10px;background:rgba(8,12,17,.6);
  border:1px solid var(--line);color:var(--text);font-family:inherit;font-size:.95rem;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.12)}
.field textarea{resize:vertical}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted);margin-bottom:20px}
.checkbox input{margin-top:3px;accent-color:var(--cyan)}
.checkbox a{color:var(--cyan-soft)}
.form-feedback{margin-top:14px;font-size:.9rem;text-align:center}
.form-feedback.ok{color:var(--cyan)}
.form-feedback.err{color:#ff7b7b}

/* Footer */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:34px;padding-bottom:40px}
.footer-brand p{color:var(--muted);font-size:.92rem;margin-top:14px;max-width:280px}
.footer-col h4{font-size:.95rem;margin-bottom:14px;color:var(--cyan-soft)}
.footer-col a{display:block;color:var(--muted);font-size:.9rem;margin-bottom:9px;transition:.2s}
.footer-col a:hover{color:var(--cyan)}
.footer-col p{color:var(--muted);font-size:.9rem;margin-bottom:8px}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0}
.footer-bottom p{color:var(--muted);font-size:.85rem;text-align:center}

/* Cookie banner */
.cookie-banner{
  position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:200;
  width:min(960px,calc(100% - 32px));
  background:var(--glass);backdrop-filter:blur(18px);
  border:1px solid var(--glass-brd);border-radius:16px;box-shadow:var(--shadow);
  padding:20px 24px;
}
.cookie-inner{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:space-between}
.cookie-inner p{color:var(--muted);font-size:.9rem;flex:1;min-width:260px}
.cookie-inner a{color:var(--cyan-soft)}
.cookie-actions{display:flex;gap:12px}
.cookie-actions .btn{padding:10px 20px}

/* Back to top */
.back-to-top{
  position:fixed;bottom:24px;right:24px;z-index:150;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--glass-brd);background:var(--glass);backdrop-filter:blur(12px);
  color:var(--cyan);font-size:1.2rem;cursor:pointer;transition:.25s;
}
.back-to-top:hover{border-color:var(--cyan);transform:translateY(-3px)}

/* Legal pages */
.legal-page{padding:60px 0 80px}
.legal-page .container{max-width:840px}
.legal-page h1{font-size:2.2rem;margin-bottom:10px}
.legal-page .updated{color:var(--muted);font-size:.88rem;margin-bottom:36px}
.legal-page h2{font-size:1.35rem;margin:34px 0 12px;color:var(--cyan-soft)}
.legal-page p,.legal-page li{color:var(--muted);margin-bottom:12px}
.legal-page ul{padding-left:22px;margin-bottom:14px}
.legal-page a{color:var(--cyan-soft)}
.back-home{display:inline-block;margin-bottom:30px;color:var(--cyan-soft);font-weight:600}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.approach-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .cards-grid,.pricing-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .kpi-card{left:0}
  .main-nav,.nav-cta{display:none}
  .main-nav.open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:var(--bg-2);padding:20px 24px;border-bottom:1px solid var(--line);gap:16px;
  }
  .nav-toggle{display:flex;margin-left:auto}
}
@media(max-width:600px){
  .cards-grid,.pricing-grid,.footer-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero{padding:60px 0}
  .hero-stats{gap:24px}
  .price-card.featured{order:-1}
}