:root{--bg:#050a1a;--panel:rgba(8,14,30,.78);--line:rgba(100,160,255,.14);--text:#edf2ff;--muted:#7090b8;--blue:#4da8ff;--blue2:#2563eb;--green:#22c55e;--max:1380px;--radius:16px;--hh:78px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.site-bg{position:fixed;inset:0;z-index:-10;overflow:hidden}
.bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.7) saturate(.7)}
.bg-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,26,.35),rgba(5,10,26,.4))}
#particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.bg-vignette{position:absolute;inset:0;box-shadow:inset 0 0 180px rgba(0,0,0,.35)}
.site-header{position:sticky;top:0;z-index:100;height:var(--hh);background:rgba(5,10,26,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;border-radius:10px;overflow:hidden;border:1px solid var(--line);flex-shrink:0}
.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-text strong{display:block;font-size:.9rem;font-weight:800;color:var(--blue);font-family:Orbitron,sans-serif;letter-spacing:.04em}
.brand-text span{font-size:.7rem;color:var(--muted)}
.site-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.site-nav a{color:var(--muted);font-weight:600;font-size:.88rem;padding:7px 14px;border-radius:8px;transition:color .2s,background .2s}
.site-nav a:hover,.site-nav a.active{color:var(--blue);background:rgba(77,168,255,.08)}
.header-actions{display:flex;align-items:center;gap:10px}
.btn-cta{background:linear-gradient(135deg,var(--blue2),#1d4ed8);color:#fff;font-weight:700;font-size:.85rem;padding:9px 18px;border-radius:20px;transition:transform .2s;box-shadow:0 4px 16px rgba(37,99,235,.4)}
.btn-cta:hover{transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.hero{min-height:90vh;display:flex;align-items:center;padding:calc(var(--hh)+60px) 0 80px}
.eyebrow{display:inline-block;color:var(--blue);font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.hero h1{font-family:Orbitron,Inter,sans-serif;font-size:clamp(2.2rem,4.5vw,4rem);font-weight:900;line-height:1.06;margin-bottom:20px}
.accent{color:var(--blue);display:block}
.hero p{color:var(--muted);font-size:.98rem;max-width:640px;line-height:1.7;margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:48px}
.btn-primary{background:linear-gradient(135deg,var(--blue2),#1d4ed8);color:#fff;font-weight:700;padding:14px 30px;border-radius:var(--radius);box-shadow:0 4px 20px rgba(37,99,235,.4);font-size:.95rem;transition:transform .2s,box-shadow .2s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,99,235,.6)}
.btn-secondary{background:rgba(255,255,255,.07);color:var(--text);font-weight:700;padding:14px 28px;border-radius:var(--radius);border:1px solid var(--line);font-size:.95rem;transition:background .2s}
.btn-secondary:hover{background:rgba(255,255,255,.12)}
.hero-kpis{display:flex;flex-wrap:wrap;gap:20px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 20px;min-width:110px}
.kpi strong{display:block;font-family:Orbitron,Inter,sans-serif;font-size:1.1rem;color:var(--blue);margin-bottom:4px}
.kpi span{font-size:.78rem;color:var(--muted)}
.section{padding:88px 0}
.section-dark{background:rgba(0,0,0,.25);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-header{text-align:center;margin-bottom:52px}
.section-header h2{font-family:Orbitron,Inter,sans-serif;font-size:clamp(1.7rem,3.5vw,2.8rem);font-weight:700;margin-bottom:10px}
.section-sub{color:var(--muted);font-size:.92rem;max-width:560px;margin:0 auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.feat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;transition:border-color .3s,transform .3s}
.feat-card:hover{border-color:var(--blue);transform:translateY(-4px)}
.feat-icon{width:46px;height:46px;border-radius:12px;margin-bottom:16px;background:rgba(77,168,255,.1);border:1px solid rgba(77,168,255,.2)}
.feat-card h3{font-size:.96rem;font-weight:700;margin-bottom:10px;color:var(--text)}
.feat-card p{font-size:.86rem;color:var(--muted);line-height:1.65}
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:20px}
.plan-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;position:relative;display:flex;flex-direction:column;transition:border-color .3s,box-shadow .3s}
.plan-card:hover{border-color:var(--blue)}
.plan-card--featured{border-color:var(--blue);box-shadow:0 0 40px rgba(77,168,255,.15)}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--blue2),#1d4ed8);color:#fff;font-size:.7rem;font-weight:700;padding:4px 14px;border-radius:20px;white-space:nowrap}
.plan-header{margin-bottom:24px}
.plan-header h3{font-size:1.2rem;font-weight:700;margin-bottom:10px}
.plan-price{margin-bottom:8px}
.plan-price strong{font-family:Orbitron,Inter,sans-serif;font-size:2rem;color:var(--blue)}
.plan-price span{color:var(--muted);font-size:.9rem}
.plan-header p{font-size:.86rem;color:var(--muted)}
.plan-features{list-style:none;flex:1;margin-bottom:28px}
.plan-features li{font-size:.86rem;color:var(--muted);padding:7px 0;border-bottom:1px solid rgba(255,255,255,.04);padding-left:18px;position:relative}
.plan-features li::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:7px;height:7px;border-radius:50%;background:var(--green)}
.btn-plan{display:block;text-align:center;background:var(--panel);color:var(--muted);font-weight:700;padding:13px;border-radius:var(--radius);border:1px solid var(--line);transition:background .2s,color .2s;font-size:.9rem}
.btn-plan:hover{background:rgba(255,255,255,.1);color:var(--text)}
.btn-plan--primary{background:linear-gradient(135deg,var(--blue2),#1d4ed8);color:#fff;border:none;box-shadow:0 4px 16px rgba(37,99,235,.4)}
.btn-plan--primary:hover{background:linear-gradient(135deg,#1d4ed8,var(--blue2));color:#fff}
.plans-note{text-align:center;font-size:.86rem;color:var(--muted)}
.plans-note a{color:var(--blue)}
.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:16px}
.tech-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 16px;text-align:center;transition:border-color .2s}
.tech-item:hover{border-color:var(--blue)}
.tech-logo{width:40px;height:40px;border-radius:10px;background:rgba(77,168,255,.1);margin:0 auto 10px}
.tech-item span{font-size:.8rem;color:var(--muted);font-weight:600}
.contact-cta{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.contact-cta h2{font-family:Orbitron,Inter,sans-serif;font-size:clamp(1.5rem,3vw,2.4rem);margin-bottom:10px}
.contact-cta p{color:var(--muted);font-size:.9rem;max-width:500px}
.contact-actions{display:flex;gap:14px;flex-shrink:0;flex-wrap:wrap}
.site-footer{border-top:1px solid var(--line);padding:32px 0;background:rgba(0,0,0,.3)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.82rem;color:var(--muted)}
.footer-inner strong{color:var(--text)}
.footer-links{display:flex;gap:16px}
.footer-links a{color:var(--muted);transition:color .2s}
.footer-links a:hover{color:var(--text)}
@media(max-width:768px){.hero h1{font-size:2rem}.site-nav{display:none}.contact-cta{flex-direction:column}.plans-grid{grid-template-columns:1fr}}